High-strength cement composite dense rib plate

Abstract

The utility model relates to a high-strength cement composite dense rib plate applied to the field of dense rib plates, which comprises two fixing plates, a plurality of longitudinal rib plates and filling components are fixedly connected between the two fixing plates, and the longitudinal rib plates and the filling components are distributed in a staggered manner. Mounting blocks are fixedly connected to the ends, away from each other, of the two filling assemblies on the leftmost side and the rightmost side, a containing groove is formed in the left end of the mounting block on the left side, and a protruding strip is fixedly connected to the right end of the mounting block on the right side; the rear end of the reinforcing net in the front is fixedly connected with a plurality of reinforcing ribs, the rear ends of the reinforcing ribs fixedly penetrate through the reinforcing net in the middle and are fixedly connected with the reinforcing net in the rear, the compressive strength and the breaking strength of the plate are improved through the longitudinal rib plates and the filling assemblies, the load value of the plate is increased, and when the dense rib plate is subjected to large impact, the longitudinal rib plates are not damaged. The dense rib plate can be effectively prevented from cracking or breaking, and the service life of the dense rib plate is prolonged.

Description

Technical Field

[0001] The utility model relates to a high-strength cement composite dense-ribbed plate, in particular to a high-strength cement composite dense-ribbed plate applied in the field of dense-ribbed plates. Background Art

[0002] Closely ribbed slab refers to a reinforced concrete slab that is cast after adding small beams at the bottom of the slab and arranging the reinforcement in order to increase the rigidity of the slab, reduce the span of the slab, and lower the thickness of the slab. Because the small beams are protruding on the tension side of the slab, they are called ribs. They are generally used in the construction industry, and the rib width is generally 60-120mm.

[0003] When the dense ribs in the dense rib slab are subjected to high load impact, due to the low strength of the existing dense rib slab, it is difficult for the dense rib slab to effectively resist the impact force, resulting in cracks on the dense rib slab. The cracks will cause the dense rib slab to break or crack, thereby causing the overall damage to the building wall. Utility Model Content

[0004] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that due to the low strength of the existing dense rib plates, the dense rib plates are difficult to effectively resist the impact force, which leads to cracks on the dense rib plates. The cracks will cause the dense rib plates to break or crack, thereby causing the overall damage to the building wall.

[0005] In order to solve the above problems, the utility model provides a high-strength cement composite dense rib plate, comprising two fixed plates, a plurality of longitudinal rib plates and filling components are fixedly connected between the two fixed plates, the longitudinal rib plates and the filling components are staggered and distributed, the leftmost and rightmost filling components are fixedly connected to the ends away from each other with mounting blocks, a mounting block has a receiving groove at the outward end, and the other mounting block has a convex strip fixedly connected to the outward end, the filling component comprises a filling block, a plurality of reinforcing meshes are fixedly inlaid in the filling block, a plurality of reinforcing ribs are fixedly connected to the rear end of the front reinforcing mesh, and the rear end of the reinforcing ribs is fixedly passed through the middle reinforcing mesh and is fixedly connected to the rear reinforcing mesh.

[0006] In the above-mentioned high-strength cement composite dense-ribbed slab, the compressive and flexural strengths of the slab are improved by longitudinal ribs and filling components, and the load value of the slab is increased. When the dense-ribbed slab is subjected to a large impact, the dense-ribbed slab can be effectively prevented from cracking or breaking, thereby extending the service life of the dense-ribbed slab.

[0007] As a further improvement of the present application, the receiving groove and the convex strip are both trapezoidal, and the receiving groove and the convex strip are completely matched, and the mounting block is made of thermal insulation and sound insulation material.

[0008] As a further improvement of the present application, the fixed plate and the longitudinal rib plate are both made of cement material, and the height and width of the fixed plate and the longitudinal rib plate are consistent.

[0009] As a further improvement of the present application, the filling block is made of rock wool, and the cross-section of the reinforcing rib is X-shaped.

[0010] As another improvement of the present application, a limiting groove is bored on the right inner wall of the accommodating groove, a positioning groove is bored on the right inner wall of the limiting groove and the right end of the convex strip, a limiting plate is provided in the limiting groove, and the left and right ends of the limiting plate are fixedly connected with positioning strips.

[0011] As another improved supplement of the present application, the limit groove is completely matched with the limit plate, the positioning groove is composed of two interconnected long holes and an arc hole, and the arc hole is located on the side of the long hole away from the limit plate, the diameter of the arc hole is larger than the width of the long hole, and the positioning groove is matched with the positioning strip.

[0012] To sum up, in actual application, the longitudinal ribs are used to increase the compressive resistance of the plate and enhance the load value of the dense rib plate, while the reinforcing mesh and reinforcing ribs can improve the flexural strength of the dense rib plate, thereby effectively avoiding the dense rib plate from cracking and breaking due to strong impact force. The accommodating grooves and convex strips facilitate the assembly of two dense rib plates, improve the connection strength, effectively avoid cracking in the joints, and thus extend the service life of the dense rib plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the first implementation method of this application;

[0014] Figure 2 This is a cross-sectional view of the filling component structure of the first embodiment of the present application;

[0015] Figure 3 This is a schematic diagram of the reinforcing net structure of the first embodiment of the present application;

[0016] Figure 4 This is a schematic diagram of the reinforcing rib structure of the first embodiment of the present application;

[0017] Figure 5 This is a structural combination diagram of the second implementation mode of the present application;

[0018] Figure 6 This is a schematic diagram of the limiting plate structure of the second embodiment of the present application;

[0019] Figure 7 This is a top view of the limiting plate structure of the second embodiment of the present application.

[0020] Description of the numbers in the figure:

[0021] 1 fixed plate, 2 longitudinal rib plate, 3 mounting block, 4 accommodating groove, 5 convex strip, 6 filling block, 7 reinforcing net, 8 reinforcing rib, 9 limiting groove, 10 positioning groove, 11 limiting plate, 12 positioning strip. DETAILED DESCRIPTION

[0022] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0023] The first implementation method:

[0024] Figure 1 It shows: a high-strength cement composite dense rib plate, comprising two fixed plates 1, between which a plurality of longitudinal rib plates 2 and filling components are fixedly connected, the longitudinal rib plates 2 are used to increase the compressive strength of the plate, and the load value of the dense rib plate is enhanced, the longitudinal rib plates 2 and the filling components are staggered and distributed, and the leftmost and rightmost filling components are fixedly connected at one end away from each other with a mounting block 3, a receiving groove 4 is cut at the outward end of one mounting block 3, and a convex strip 5 is fixedly connected at the outward end of the other mounting block 3, the receiving groove 4 and the convex strip 5 are both trapezoidal, and the receiving groove 4 and the convex strip 5 are completely matched, so as to facilitate the combined installation of a plurality of dense rib plates, the mounting block 3 is made of thermal insulation and sound insulation material, and the sound insulation and practicality of the dense rib plate are realized, the fixed plate 1 and the longitudinal rib plates 2 are both made of cement material, and the height and width of the fixed plate 1 and the longitudinal rib plates 2 are consistent.

[0025] Figure 2 , Figure 3 and Figure 4 It is shown that the filling component includes a filling block 6, in which a plurality of reinforcing meshes 7 are fixedly embedded, and a plurality of reinforcing ribs 8 are fixedly connected to the rear end of the front reinforcing mesh 7. The reinforcing mesh 7 and the reinforcing ribs 8 can improve the flexural strength of the dense rib plate, thereby effectively preventing the dense rib plate from cracking and breaking due to a strong impact force. The rear end of the reinforcing rib 8 is fixedly passed through the middle reinforcing mesh 7 and is fixedly connected to the rear reinforcing mesh 7. The filling block 6 is made of rock wool, and the cross-section of the reinforcing rib 8 is X-shaped.

[0026] When in use, the longitudinal ribs 2 are used to increase the compressive strength of the plate and enhance the load value of the dense rib plate, while the reinforcing mesh 7 and the reinforcing ribs 8 can increase the flexural strength of the dense rib plate, thereby effectively preventing the dense rib plate from cracking or breaking due to a strong impact force. The accommodating grooves 4 and the convex strips 5 facilitate the assembly of two dense rib plates, improve the connection strength, effectively avoid cracking in the joints, and thus extend the service life of the dense rib plate.

[0027] The second implementation method:

[0028] Based on the first embodiment, this embodiment adds a limiting groove 9, a positioning groove 10, a limiting plate 11 and a positioning bar 12, and the rest of the parts are consistent with the first embodiment.

[0029] Figure 5 , Figure 6 and Figure 7It is shown that: a limiting groove 9 is bored on the right inner wall of the accommodating groove 4, and a positioning groove 10 is bored on the right inner wall of the limiting groove 9 and the right end of the convex strip 5, a limiting plate 11 is arranged in the limiting groove 9, and the left and right ends of the limiting plate 11 are fixedly connected with positioning strips 12, the limiting groove 9 is completely matched with the limiting plate 11, the positioning groove 10 is composed of two interconnected elongated holes and an arc hole, and the arc hole is located on the side of the elongated hole away from the limiting plate 11, and the diameter of the arc hole is larger than the width of the elongated hole, so that the positioning strip 12 can limit and fix the convex strip 5 and the mounting block 3, and the positioning groove 10 is matched with the positioning strip 12.

[0030] When in use, the limiting plate 11 is inserted into the limiting groove 9 so that the positioning strip 12 is located in the positioning groove 10, thereby limiting the convex strip 5 and the mounting block 3 and improving the stability of the connection between the two dense rib plates.

[0031] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A high-strength cement composite multi-ribbed slab, comprising two fixed plates (1), characterized in that: A plurality of longitudinal ribs (2) and filling components are fixedly connected between the two fixing plates (1), the longitudinal ribs (2) and the filling components are arranged in a staggered manner, and the ends of the two filling components on the leftmost and rightmost sides that are away from each other are fixedly connected to mounting blocks (3), an outward end of one mounting block (3) is provided with a receiving groove (4), and the outward end of the other mounting block (3) is fixedly connected to a convex strip (5); The filling assembly comprises a filling block (6), a plurality of reinforcing nets (7) being fixedly embedded in the filling block (6), a plurality of reinforcing ribs (8) being fixedly connected to the rear end of the front reinforcing net (7), and a rear end of the reinforcing rib (8) being fixedly passed through the middle reinforcing net (7) and fixedly connected to the rear reinforcing net (7).

2. The high-strength cement composite multi-ribbed slab according to claim 1, characterized in that: The accommodating groove (4) and the convex strip (5) are both trapezoidal, and the accommodating groove (4) and the convex strip (5) are completely matched, and the mounting block (3) is made of heat-insulating and sound-insulating material.

3. The high-strength cement composite multi-ribbed slab according to claim 1, characterized in that: The fixing plate (1) and the longitudinal rib plate (2) are both made of cement material, and the fixing plate (1) and the longitudinal rib plate (2) are consistent in height and width.

4. The high-strength cement composite multi-ribbed slab according to claim 1, characterized in that: The filling block (6) is made of rock wool material, and the cross-section of the reinforcing rib (8) is X-shaped.

5. The high-strength cement composite multi-ribbed slab according to claim 1, characterized in that: A limiting groove (9) is bored on the right inner wall of the containing groove (4), a positioning groove (10) is bored on the right inner wall of the limiting groove (9) and the right end of the convex strip (5), a limiting plate (11) is provided in the limiting groove (9), and the left and right ends of the limiting plate (11) are fixedly connected to positioning strips (12).

6. The high-strength cement composite multi-ribbed slab according to claim 5, characterized in that: The limiting groove (9) is completely matched with the limiting plate (11); the positioning groove (10) is composed of two interconnected elongated holes and an arc-shaped hole, and the arc-shaped hole is located on the side of the elongated hole away from the limiting plate (11); the diameter of the arc-shaped hole is greater than the width of the elongated hole; and the positioning groove (10) is matched with the positioning strip (12).

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