UHPC (Ultra High Performance Concrete) curb with longitudinal partition plates

Abstract

The utility model relates to the technical field of curbs, in particular to a UHPC (Ultra High Performance Concrete) curb with longitudinal partition plates, which is integrally formed by UHPC in a pouring manner and comprises a front plate, a top plate, a rear plate and the longitudinal partition plates, the front plate, the top plate and the rear plate define a shell shaped like a Chinese character'fang ', and the longitudinal partition plates are arranged in the shell and are parallel to the top plate. The longitudinal partition UHPC curb is reasonable in structural design, few in material consumption, low in manufacturing cost, better in economical efficiency and structural stress rationality comprehensive performance than an integral concrete pouring or integral stone type curb, capable of being formed in a longitudinal one-time pouring mode and high in manufacturing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of curb stones, in particular to a longitudinal partition UHPC curb stone. Background Art

[0002] A curb stone is a stone structure used at the edge of a road, located between the road edge and the road surface. Its main function is to provide boundaries and limits for the road, and at the same time, it also plays a role in protecting the road surface and pedestrians.

[0003] Existing curb stones are usually made of integral concrete casting or a whole piece of stone, with a high cost. Considering both economy and the rationality of structural stress, a longitudinal partition UHPC curb stone is proposed. Summary of the Utility Model

[0004] In order to solve the above problems, the utility model provides a longitudinal partition UHPC curb stone. The longitudinal partition UHPC curb stone has a reasonable structural design, uses less materials, has a low cost, and its comprehensive performance in economy and the rationality of structural stress is better than that of integral concrete casting or whole piece of stone type curb stones. Moreover, it can be integrally cast longitudinally at one time, with high manufacturing efficiency.

[0005] The technical solution of the utility model is as follows:

[0006] A longitudinal partition UHPC curb stone, integrally cast with UHPC, includes a front plate, a top plate, a rear plate, and a longitudinal partition. The front plate, the top plate, and the rear plate enclose a "C"-shaped outer shell, and the longitudinal partition is arranged inside the outer shell and parallel to the top plate.

[0007] The length of the longitudinal partition UHPC curb stone is 1000 mm.

[0008] The height of the longitudinal partition UHPC curb stone is 260 mm.

[0009] Optionally, the width of the longitudinal partition UHPC curb stone is 200 mm.

[0010] Optionally, the width of the longitudinal partition UHPC curb stone is 150 mm.

[0011] The thickness of the front plate, the top plate, the rear plate, and the longitudinal partition is 30 mm.

[0012] The distance between the longitudinal partition and the top plate is 70 mm.

[0013] The beneficial effects of the utility model are as follows:

[0014] A longitudinal partition UHPC curbstone disclosed by the utility model has a reasonable structural design, uses less materials, has a low cost, and has better comprehensive performance in terms of economy and rationality of structural stress than integral concrete casting or monolithic stone curbstones. Moreover, it can be integrally cast longitudinally at one time, with high manufacturing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] By reading the detailed description of the preferred embodiments below, the solutions and advantages of the present application will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present utility model.

[0016] In the drawings:

[0017] Figure 1 is a three-dimensional structural schematic diagram of a longitudinal partition UHPC curbstone according to an embodiment of the present utility model;

[0018] Figure 2 is a cross-sectional structural schematic diagram of a longitudinal partition UHPC curbstone according to an embodiment of the present utility model;

[0019] The components represented by the reference numerals in the drawings are:

[0020] The present utility model: 1, front plate; 2, top plate; 3, rear plate; 4, longitudinal partition. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] As Figure 1 shown, the longitudinal partition UHPC curbstone is integrally cast with UHPC and includes a front plate 1, a top plate 2, a rear plate 3, and a longitudinal partition 4. The front plate 1, the top plate 2, and the rear plate 3 enclose a "C"-shaped outer shell, and the longitudinal partition 4 is arranged inside the outer shell and is parallel to the top plate 2.

[0022] The length of the longitudinal partition UHPC curbstone is 1000 mm.

[0023] The height of the longitudinal partition UHPC curbstone is 260 mm.

[0024] In a specific embodiment, the width of the longitudinal partition UHPC curbstone is 200 mm.

[0025] In another specific embodiment, the width of the longitudinal partition UHPC curbstone is 150 mm.

[0026] The thickness of the front plate 1, the top plate 2, the rear plate 3, and the longitudinal partition 4 is 30 mm.

[0027] The distance between the longitudinal partition 4 and the top plate 2 is 70 mm.

[0028] The longitudinal partition UHPC curbstone has a reasonable structural design, uses less materials, has a low cost, and has better comprehensive performance in terms of economy and structural force rationality than the integral concrete casting or whole stone curbstone. It can also be cast longitudinally in one go, and has high manufacturing efficiency.

Claims

1. A longitudinal partition UHPC curbstone, characterized in that: It is integrally cast with UHPC and includes a front plate (1), a top plate (2), a rear plate (3) and a longitudinal partition (4). The front plate (1), the top plate (2) and the rear plate (3) enclose a "C"-shaped outer shell, and the longitudinal partition (4) is arranged inside the outer shell and parallel to the top plate (2).

2. A longitudinal partition UHPC curbstone according to claim 1, characterized in that: The length of the longitudinal partition UHPC curb is 1000 mm.

3. A longitudinal partition UHPC curbstone according to claim 2, characterized in that: The height of the longitudinal partition UHPC curb is 260 mm.

4. A longitudinal partition UHPC curbstone according to claim 3, characterized in that: The width of the longitudinal partition UHPC curb is 200 mm.

5. The longitudinal partition UHPC curbstone according to claim 3, characterized in that: The width of the longitudinal partition UHPC curb is 150 mm.

6. A longitudinal partition UHPC curbstone according to claim 4 or 5, characterized in that: The thickness of the front plate (1), the top plate (2), the rear plate (3) and the longitudinal partition (4) is 30 mm.

7. A longitudinal partition UHPC curbstone according to claim 6, characterized in that: The distance between the longitudinal partition (4) and the top plate (2) is 70 mm.

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