Ultra-high performance concrete slab with reinforced structure

Abstract

The utility model discloses an ultra-high performance concrete slab with a reinforced structure, comprising a reinforced structure arranged inside the concrete slab, the reinforced structure comprising a transverse rib plate, a longitudinal rib plate, a reinforcing rib plate and a curved rib plate, the transverse rib plate and the longitudinal rib plate enclose a rectangular structure, the longitudinal rib plates are reinforced and connected by a plurality of reinforcing rib plates, two adjacent reinforcing rib plates located in the middle of the concrete slab are fixedly arranged as a curved rib plate, threaded installation cylinders are distributed on the reinforcing rib plates, the threaded installation cylinders are arranged through the concrete slab, the strength of the middle area of ​​the concrete slab can be increased through the rib plate strength of the curved rib plate, the problem of easy deformation caused by wind force can be reduced, the threaded installation cylinder is passed through the installation hole, and when installed on the wall, the threaded installation cylinder is connected to the wall bracket through the anti-loosening bolt assembly and the anti-loosening threaded connection inside and outside the anti-loosening bolt assembly to achieve the installation of the concrete slab on the wall.

Description

Technical Field

[0001] The utility model relates to the technical field of ultra-high performance concrete slabs, in particular to an ultra-high performance concrete slab with a reinforced structure. Background Art

[0002] In practical applications, ultra-high performance concrete slabs need to meet the requirements of strength and rigidity, especially when subjected to a certain load, they are prone to deformation. At this time, it is necessary to increase the strength and rigidity of the ultra-high performance concrete slabs by adding reinforcement to meet the needs of practical use.

[0003] Publication (announcement) number: CN217924179U, an ultra-high performance concrete EPS insulation board, comprising an EPS insulation board, an ultra-high performance concrete layer, a glass fiber mesh cloth and tension bolts; the ultra-high performance concrete layer has two layers, and the EPS insulation board is located between the two ultra-high performance concrete layers; the glass fiber mesh cloth structure is located between the EPS insulation board and the ultra-high performance concrete board; the tension bolts are arranged at the four corners of the ultra-high performance concrete EPS insulation board, passing through the EPS insulation board and the ultra-high performance concrete layer, further ensuring the stable connection between the EPS board and the ultra-high performance concrete layer.

[0004] In the prior art, when the ultra-high performance concrete slab is hung and installed on the wall, due to the effect of wind and the structural characteristics of the ultra-high performance concrete slab thin plate, the middle area of ​​the ultra-high performance concrete slab is prone to vibration and vibration, and long-term use is prone to deformation of the ultra-high performance concrete slab, especially bending in the middle area of ​​the slab; secondly, the ultra-high performance concrete slab is installed in the air and needs to be reinforced to prevent loosening. In the prior art, welding and other methods are mostly used, which are not easy to disassemble and install. There is also bolt installation, which is not firm in anti-loosening and fixing. For this reason, it is necessary to provide an ultra-high performance concrete slab with a reinforced structure. Utility Model Content

[0005] In view of the problems existing in the above-mentioned prior art, the utility model provides an ultra-high performance concrete slab with a reinforced structure, the purpose of which is to solve the above-mentioned technical problems.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: an ultra-high performance concrete slab with a reinforced structure, including a reinforced structure arranged inside the concrete slab, the reinforced structure including transverse ribs, longitudinal ribs, reinforcing ribs, and curved ribs, the transverse ribs and longitudinal ribs enclose a rectangular structure and are distributed around the concrete slab, the longitudinal ribs are reinforced and connected by a plurality of reinforcing ribs, a curved rib is fixed between two adjacent reinforcing ribs in the middle of the concrete slab, threaded mounting tubes are distributed on the reinforcing ribs, the threaded mounting tubes are passed through the concrete slab, the concrete slab is installed through the threaded mounting tubes and the anti-loosening bolt assembly for installation on the wall of the building.

[0007] Preferably, the anti-loosening bolt assembly includes an anti-loosening bolt and an anti-loosening nut. The anti-loosening bolt thread is arranged as an anti-loosening thread on the surface outside the threaded mounting tube, and the anti-loosening nut is arranged on the external thread of the threaded mounting tube. After the anti-loosening bolt thread is installed in the threaded mounting tube, the anti-loosening nut is threadedly installed with the anti-loosening thread.

[0008] Preferably, the anti-loosening nut and the anti-loosening bolt are installed in opposite directions.

[0009] Preferably, the surface of the curved rib plate is evenly provided with through holes for fixing the upper and lower structures of the concrete slab.

[0010] Preferably, the transverse surface of the curved rib plate is wavy.

[0011] Preferably, the transverse surface of the curved rib plate is formed by a plurality of arcs facing the same horizontal direction and connected in sequence.

[0012] In summary, the utility model provides an ultra-high performance concrete slab with a reinforced structure, wherein a reinforced structure is arranged inside the concrete slab, so that two transverse ribs and longitudinal ribs are distributed circumferentially on the four sides of the rectangle inside the concrete slab, and the longitudinal ribs are reinforced and connected by a plurality of reinforcing ribs. A curved rib plate is fixedly arranged between two adjacent reinforcing ribs in the middle of the concrete slab, and the rib strength of the curved ribs can increase the strength of the middle area of ​​the concrete slab and reduce the problem of easy deformation due to wind force. Threaded mounting barrels are distributed on the reinforcing ribs, and two threaded mounting barrels are symmetrically distributed on the reinforcing ribs. The concrete slab has mounting holes at the positions of the threaded mounting barrels so that the threaded mounting barrels pass through the mounting holes. When installed on the wall, the threaded mounting barrels are connected to the wall bracket through the anti-loosening bolt assembly and the anti-loosening threads inside and outside the anti-loosening bolt assembly to achieve the installation of the concrete slab on the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the back structure of the concrete slab of the utility model;

[0014] Figure 2It is a schematic diagram of the forward structure of the concrete slab of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the mounting holes opened on the concrete slab of the utility model;

[0016] Figure 4 It is a schematic diagram of the reinforced structure distributed inside the concrete slab of the utility model;

[0017] Figure 5 It is a schematic diagram of the strengthening structure of the utility model;

[0018] Figure 6 This is a schematic diagram of the anti-loosening bolt assembly structure of the utility model;

[0019] In the figure: concrete slab 1, reinforcement structure 2, transverse rib plate 3, longitudinal rib plate 4, reinforcement rib plate 5, curved rib plate 6, threaded mounting tube 7, anti-loosening bolt assembly 11, anti-loosening bolt 12, anti-loosening nut 13, anti-loosening thread 14. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 6 As shown:

[0022] The utility model discloses an ultra-high performance concrete slab with a reinforced structure, comprising a reinforced structure 2 arranged inside a concrete slab 1, the reinforced structure 2 comprising a transverse rib plate 3, a longitudinal rib plate 4, a reinforcing rib plate 5, and a curved rib plate 6, the transverse rib plate 3 and the longitudinal rib plate 4 enclose a rectangular structure and are distributed around the concrete slab 1, the longitudinal rib plates 4 are reinforced and connected by a plurality of reinforcing rib plates 5, a curved rib plate 6 is fixedly arranged between two adjacent reinforcing rib plates 5 in the middle of the concrete slab 1, threaded mounting tubes 7 are distributed on the reinforcing rib plates 5, the threaded mounting tubes 7 are passed through the concrete slab 1, the concrete slab 1 is installed with an anti-loosening bolt assembly 11 through the threaded mounting tube 7, and is used for being installed on a building wall.

[0023] In order to solve the technical problems in the prior art that the middle area is prone to deformation and the installation anti-loosening firmness is poor; the structure adopted by the patent is: a reinforcement structure 2 is arranged inside the concrete slab 1, and two transverse ribs 3 and longitudinal ribs 4 are distributed circumferentially on the four sides of the rectangle inside the concrete slab 1, and the longitudinal ribs 4 are reinforced and connected by a plurality of reinforcing ribs 5. A curved rib 6 is fixedly arranged between two adjacent reinforcing ribs 5 located in the middle of the concrete slab 1. The rib strength of the curved rib 6 can increase the strength of the middle area of ​​the concrete slab 1 and reduce the problem of easy deformation due to wind force. Threaded mounting tubes 7 are distributed on the reinforcing ribs 5, and two threaded mounting tubes 7 are symmetrically distributed on the reinforcing ribs 5. The concrete slab 1 opens an installation hole for the position of the threaded mounting tube 7, so that the threaded mounting tube 7 passes through the installation hole. When installed on the wall, the threaded mounting tube 7 is connected to the wall bracket through the anti-loosening bolt assembly 11 and the anti-loosening threaded connection of the anti-loosening bolt assembly 11, so as to realize the installation of the concrete slab 1 on the wall.

[0024] In at least one embodiment, the anti-loosening bolt assembly 11 includes an anti-loosening bolt 12 and an anti-loosening nut 13. The thread of the anti-loosening bolt 12 is set as an anti-loosening thread 14 on the surface outside the threaded mounting tube 7. The external thread of the threaded mounting tube 7 is set with the anti-loosening nut 13. After the anti-loosening bolt 12 is threadedly installed in the threaded mounting tube 7, the anti-loosening nut 13 is threadedly installed with the anti-loosening thread 14.

[0025] The anti-loosening installation method of the concrete slab 1 is: the threaded installation tube 7 is installed on the wall through the anti-loosening bolt 12. After the threads of the anti-loosening bolt 12 and the threaded installation tube 7 are completed, the anti-loosening nut 13 and the anti-loosening thread 14 are used for thread installation; in order to achieve a further anti-loosening effect, the anti-loosening nut 13 is used to be installed in the opposite direction to the anti-loosening bolt 12.

[0026] In at least one embodiment, through holes 15 are evenly opened on the surface of the curved rib plate 6, so that the concrete slab 1 is set by the through holes 15, and the upper and lower structures of the concrete slab 1 are fixed as a whole, so that the curved rib plate 6 is set on the concrete slab 1, thereby enhancing the deformation strength of the concrete slab 1.

[0027] In at least one embodiment, in order to enhance the deformation strength of the concrete slab 1, a curved rib plate 6 is used whose transverse surface is in the shape of a wavy line.

[0028] In at least one embodiment, in order to enhance the deformation strength of the concrete slab 1, a plurality of curved rib plates 6 are used, the lateral surfaces of which are in the form of a plurality of arcs, facing the same horizontal direction and connected in sequence.

[0029] The embodiments of the present invention are only used to illustrate the present invention and do not constitute a limitation on the scope of the claims. Other substantially equivalent alternatives that can be thought of by those skilled in the art are all within the protection scope of the present invention.

Claims

1. An ultra-high performance concrete slab with a reinforced structure, characterized in that: The invention comprises a reinforced structure (2) arranged inside a concrete slab (1), wherein the reinforced structure (2) comprises a transverse rib plate (3), a longitudinal rib plate (4), a reinforcing rib plate (5), and a curved rib plate (6); the transverse rib plate (3) and the longitudinal rib plate (4) enclose a rectangular structure with different angles and are distributed around the concrete slab (1); the longitudinal rib plates (4) are reinforced and connected by a plurality of reinforcing rib plates (5); a curved rib plate (6) is fixedly arranged between two adjacent reinforcing rib plates (5) in the middle of the concrete slab (1); threaded mounting tubes (7) are arranged on the reinforcing rib plates (5); the threaded mounting tubes (7) are arranged to pass through the concrete slab (1); the concrete slab (1) is installed through the threaded mounting tubes (7) and the anti-loosening bolt assembly (11) for installation on a building wall.

2. The ultra-high performance concrete slab with a reinforced structure according to claim 1, characterized in that: The anti-loosening bolt assembly (11) comprises an anti-loosening bolt (12) and an anti-loosening nut (13). The thread of the anti-loosening bolt (12) is provided as an anti-loosening thread (14) on the surface outside the threaded mounting tube (7). The anti-loosening nut (13) is provided on the external thread of the threaded mounting tube (7). After the anti-loosening bolt (12) is threadedly mounted in the threaded mounting tube (7), the anti-loosening nut (13) is threadedly mounted on the anti-loosening thread (14).

3. The ultra-high performance concrete slab with a reinforced structure according to claim 2, characterized in that: The locking nut (13) and locking bolt (12) are installed in opposite directions.

4. The ultra-high performance concrete slab with a reinforced structure according to claim 1, characterized in that: Through holes (15) are evenly formed on the surface of the curved rib plate (6) for fixing the upper and lower structures of the concrete plate (1).

5. The ultra-high performance concrete slab with a reinforced structure according to claim 4, characterized in that: The transverse surface of the curved rib plate (6) is in the shape of a wave line.

6. The ultra-high performance concrete slab with a reinforced structure according to claim 4, characterized in that: The curved rib plate (6) has a transverse surface that is formed by a plurality of arcs facing the same horizontal direction and connected in sequence.

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