Inclined multi-ribbed high-strength composite wallboard

Abstract

The application discloses a kind of oblique dense rib high-strength composite wallboard, including the dense rib mould for making dense rib plate, the pouring groove for outside concrete fluid perfusion is set in dense rib mould, dense rib mould is provided with several dense rib grooves for making dense rib, dense rib groove is communicated with pouring groove and is set, several dense rib grooves are all inclined and are set and are mutually staggered and communicated, several dense rib grooves are all provided with inclined strut, the outer peripheral wall of each inclined strut is provided with several inclined struts for lifting the prestress between inclined strut and dense rib after pouring, the radial section of inclined strut ring is circular arc, each inclined strut ring is provided with adjusting member for adjusting the camber of inclined strut ring, pouring groove is provided with main reinforcement net, the beginning end and end of each inclined strut are connected with the connecting rod between main reinforcement net.

Description

Technical Field

[0001] This invention relates to the field of ribbed wall panel technology, specifically to a diagonal ribbed high-strength composite wall panel. Background Technology

[0002] Ribbed slabs are reinforced concrete slabs constructed by adding small beams at the bottom and reinforcing them to increase rigidity, reduce span, and decrease thickness. When a ribbed composite wall panel structure is subjected to high external loads, cracks generally develop along the principal stress direction, i.e., diagonally, resulting in diagonal cracks between the transverse and longitudinal ribs. This leads to overall strength loss in the ribbed slab and may even cause the cracks to widen under subsequent high load impacts, ultimately resulting in cracking and damage to the ribbed slab. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a high-strength composite wall panel with sloping ribs, which solves the problem that the horizontal and longitudinal ribs of the existing ribbed panels are not strong enough and are prone to diagonal cracking when subjected to high external loads.

[0004] To achieve the above objectives, the present invention provides a high-strength composite wall panel with inclined ribs, comprising a rib mold for forming the rib panel, wherein the rib mold has an injection groove for injecting external concrete fluid, and the rib mold is provided with a plurality of rib grooves for forming the ribs, the rib grooves being connected to the injection groove, the plurality of rib grooves being inclined and interleaved with each other, each of the plurality of rib grooves being provided with an inclined brace, and each of the inclined brace has a plurality of inclined bracing rings on its outer peripheral wall for enhancing the prestress between the inclined brace and the injected ribs, the radial cross section of the inclined bracing rings being arc-shaped, each of the inclined bracing rings being provided with an adjusting element for adjusting the curvature of the inclined bracing rings, the injection groove being provided with a main steel mesh, and each of the inclined brace's beginning and end being connected to the main steel mesh by a connecting rod.

[0005] The advantages of adopting the above technical solution are: Construction workers place diagonal braces in each ribbed groove, and then weld the connecting rods on the diagonal braces to the main steel mesh, thereby achieving the combination and connection of several diagonal braces with the main steel mesh. In this technology, construction workers can adjust the curvature of the diagonal braces according to the distance between the inner wall of the ribbed groove and the diagonal brace ring. The curvature of the diagonal brace ring is adjusted using an adjusting device to ensure that the outer peripheral wall of the diagonal brace ring does not contact the inner wall of the ribbed groove. Simultaneously, the setting of the diagonal brace ring and adjusting device in this technology ensures that prestress is applied to the concrete fluid during pouring, and that the concrete fluid shrinks and compresses as it solidifies. The diagonal bracing rings enhance the counterforce between the bracing rings and the concrete fluid, ensuring that the bracing rings provide corresponding prestress after the ribbed plate is cast. This prestress counteracts the impact of external loads on the ribs, thereby reducing the impact force. Simultaneously, the diagonal bracing rings increase the strength of the ribs themselves, enhancing their resistance to high loads. Furthermore, the numerous ribbed grooves are all inclined and interconnected, causing the cast ribs to also be inclined. When high external loads impact, the force acts directly on the ribs and is transmitted to the ribbed plate, ensuring that the ribs do not develop diagonal cracks due to high external load impacts.

[0006] The present invention further comprises: the adjusting component includes an adjusting screw, the starting end of which is rotatably disposed at the center of the inclined support ring; an adjusting hole is provided on the outer peripheral wall of the inclined support rod corresponding to each adjusting screw position; and the end of each adjusting screw is threadedly engaged with its adjacent and corresponding adjusting hole.

[0007] The advantages of adopting the above technical solution are as follows: When it is necessary to adjust the curvature of the inclined support ring, the operator can rotate the adjusting screw to move the adjusting screw in the adjusting hole, thereby opening or pulling back the inclined support ring, thus realizing the adjustment of the curvature of the inclined support ring. This ensures that the outer peripheral wall of the inclined support ring will not contact the inner peripheral wall of the ribbed groove, thereby avoiding casting failure. At the same time, by adjusting the curvature of the inclined support ring through the adjusting screw, the inclined support ring can be further tightened, so that the force applied by its deformation can act on the concrete fluid. This makes it more stable when the concrete fluid solidifies to form a ribbed plate, and the prestress reserved in the inclined support ring can buffer the impact force when subjected to high load impacts.

[0008] The present invention further comprises: two intersecting diagonal braces forming a group of diagonal braces; a positioning plate is provided at each position of the main steel mesh corresponding to each diagonal brace group; the radial cross section of the positioning plate is trapezoidal; a first through hole is provided at the top of the positioning plate for the connecting rods at the beginning of two adjacent diagonal braces to pass through; and a second through hole is provided at the bottom of the positioning plate for the connecting rods at the ends of two adjacent diagonal braces to pass through.

[0009] The advantage of adopting the above technical solution is that the positioning plate in the above technology enables the impact to be transmitted to the positioning plate through the connecting rod when one of the diagonal bracing rings and diagonal bracing rods is impacted, and then transmitted to the other diagonal bracing rod by the positioning plate, thereby realizing the distribution of impact force and improving the load-bearing strength and overall strength of the ribbed plate.

[0010] The present invention further includes a transmission shaft connecting the center of the positioning plate to the main steel mesh.

[0011] The advantages of adopting the above technical solution are: the setting of the transmission shaft in the above technology allows the load on the positioning plate to be transmitted to the main steel mesh through the transmission shaft, thereby distributing the impact torque, reducing the impact force on the dense ribs, and avoiding stress concentration.

[0012] The present invention further provides that: a plurality of connecting grooves are formed on the outer peripheral wall of the inclined support ring along its arc direction.

[0013] The advantage of adopting the above technical solution is that the setting of the connecting groove in the above technology can cover the connecting groove with a small amount of concrete fluid when the concrete fluid is poured into the grouting tank. This can enhance the connection strength between the ribs and the diagonal support ring when the concrete fluid solidifies and forms a ribbed plate, thereby improving the overall strength of the ribbed plate.

[0014] The present invention further comprises: each of the inclined support rings having a limiting protrusion on both sides, the inner wall of each limiting protrusion abutting against the outer wall of the adjacent and corresponding inclined support ring, and each limiting protrusion being connected to the inclined support rod.

[0015] The advantage of adopting the above technical solution is that the setting of the limiting protrusion in the above technology ensures that the force generated by the deformation of the inclined support ring during the adjustment of the arc of the inclined support ring will not be fully applied to both ends of the inclined support ring, thereby ensuring that the support ring will not break and detach from the inclined support rod.

[0016] The present invention further comprises: several diagonal bracing rings on each of the diagonal bracing rods are staggered and arranged on the diagonal bracing rods.

[0017] The advantage of adopting the above technical solution is that the staggered setting of the diagonal support ring in the above technology ensures that both sides of the dense rib formed by the later grouting can bear the force, thereby avoiding stress concentration that would cause the side without the diagonal support ring to be subjected to high impact.

[0018] The present invention further provides that the relative angle between the intersecting closely spaced rib grooves is 90 degrees.

[0019] The advantage of adopting the above technical solution is that the relative angle between the intersecting closely spaced rib grooves is set at 90 degrees, so that the relative angle between two adjacent diagonal braces is set at 90 degrees, thereby improving the connection strength between the two diagonal braces and the strength between two adjacent closely spaced ribs. Attached Figure Description

[0020] Figure 1 This is a three-dimensional view of the present invention;

[0021] Figure 2 This is a three-dimensional view of the mold for removing the dense ribs in this invention;

[0022] Figure 3 This is a three-dimensional view of the diagonal brace, diagonal brace ring, and related structures in this invention. Detailed Implementation

[0023] This invention provides a high-strength composite wall panel with inclined ribs, comprising a ribbed mold 1 for forming the ribbed panel, wherein the ribbed mold 1 has an injection groove 11 for injecting external concrete fluid, and the ribbed mold 1 is provided with a plurality of ribbed grooves for forming the ribs, the ribbed grooves being connected to the injection groove 11, the plurality of ribbed grooves being inclined and interleaved with each other, and each of the plurality of ribbed grooves being provided with inclined bracing rods 3, each of the inclined bracing rods 3 having a plurality of lifting devices on its outer peripheral wall for lifting the inclined bracing rod 3 and the injected ribs. The prestressed diagonal bracing rings 31 have a radial cross-section that is arc-shaped. Each diagonal bracing ring 31 is provided with an adjusting component for adjusting the arc of the diagonal bracing ring 31. The grouting groove 11 is provided with a main steel mesh 4. Each diagonal bracing rod 3 has a connecting rod 41 connecting its beginning and end to the main steel mesh 4. The adjusting component includes an adjusting screw 32, the beginning of which is rotatably set at the center of the diagonal bracing ring 31. Each diagonal bracing rod 3 has an adjusting hole 33 on its outer peripheral wall corresponding to the position of each adjusting screw 32. The ends of the adjusting screws 32 are threaded into their respective adjacent and corresponding adjusting holes 33. Two intersecting diagonal braces 3 form a diagonal brace group. The main steel mesh 4 is provided with a positioning plate 42 corresponding to each diagonal brace group. The radial cross section of the positioning plate 42 is trapezoidal. The top of the positioning plate 42 has a first through hole 43 for the connecting rod 41 at the beginning of two adjacent diagonal braces 3 to pass through, and the bottom of the positioning plate 42 has a second through hole 44 for the connecting rod 41 at the end of two adjacent diagonal braces 3 to pass through. A transmission shaft 45 is connected between the center of the 2nd and the main steel mesh 4. Several connecting grooves are opened on the outer peripheral wall of the inclined support ring 31 along its arc direction. Each inclined support ring 31 has a limiting protrusion 34 on both sides. The inner wall of each limiting protrusion 34 is abutted and fitted with the outer wall of the adjacent and corresponding inclined support ring 31. Each limiting protrusion 34 is connected to the inclined support rod 3. Several inclined support rings 31 on each inclined support rod 3 are staggered on the inclined support rod 3. The relative angle between the closely spaced rib grooves that are intersected in pairs is 90 degrees.

[0024] The connecting grooves in the above technology are not shown in the accompanying drawings. Their shape and number can be made on the outer peripheral wall of the inclined support ring according to actual construction needs.

[0025] The foregoing has shown and described the basic principles and main features of the present invention, as well as its advantages. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope. All such changes and modifications fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. A sloping, densely ribbed high-strength composite wall panel, comprising a ribbed mold for forming the ribbed panel, wherein the ribbed mold has an injection groove for injecting external concrete fluid, and the ribbed mold is provided with a plurality of ribbed grooves for forming the ribs, the ribbed grooves being connected to the injection groove, characterized in that: The plurality of ribbed grooves are all inclined and interconnected in pairs. Each of the plurality of ribbed grooves is provided with a diagonal brace. Each diagonal brace has a plurality of diagonal bracing rings on its outer peripheral wall for enhancing the prestress between the diagonal brace and the ribbed groove after grouting. The radial cross section of the diagonal bracing ring is arc-shaped. Each diagonal bracing ring is provided with an adjusting component for adjusting the curvature of the diagonal bracing ring. The grouting groove is provided with a main steel mesh. Each diagonal brace is connected to the main steel mesh at both the beginning and end by a connecting rod.

2. The inclined ribbed high-strength composite wall panel according to claim 1, characterized in that: The adjusting component includes an adjusting screw, the starting end of which is rotatably positioned at the center of the inclined support ring. An adjusting hole is provided on the outer peripheral wall of the inclined support rod corresponding to each adjusting screw position. The end of each adjusting screw is threadedly engaged with its adjacent and corresponding adjusting hole.

3. The inclined ribbed high-strength composite wall panel according to claim 1, characterized in that: Two intersecting diagonal braces form a diagonal brace group. The main steel mesh is provided with a positioning plate at the position of each diagonal brace group. The radial cross section of the positioning plate is trapezoidal. The top of the positioning plate has a first through hole for the connecting rod at the beginning of two adjacent diagonal braces to pass through, and the bottom of the positioning plate has a second through hole for the connecting rod at the end of two adjacent diagonal braces to pass through.

4. The inclined ribbed high-strength composite wall panel according to claim 3, characterized in that: A transmission shaft connects the center of the positioning plate to the main steel mesh.

5. The inclined ribbed high-strength composite wall panel according to claim 1, characterized in that: The outer peripheral wall of the inclined support ring is provided with several connecting grooves along its arc direction.

6. The inclined ribbed high-strength composite wall panel according to claim 1, characterized in that: Each of the inclined support rings has a limiting protrusion on both sides, the inner wall of each limiting protrusion is abutting against the outer wall of the adjacent and corresponding inclined support ring, and each limiting protrusion is connected to the inclined support rod.

7. The inclined ribbed high-strength composite wall panel according to claim 1, characterized in that: Several diagonal bracing rings on each of the diagonal bracing rods are staggered and arranged on the diagonal bracing rod.

8. The inclined ribbed high-strength composite wall panel according to claim 1, characterized in that: The interlocking rib grooves are set at a relative angle of 90 degrees.

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