Mortise and tenon connection high-performance concrete road edge stone

Abstract

The utility model relates to the technical field of road edge stones, in particular to a tenon-and-mortise connection high-performance concrete road edge stone which is high in overall stability, effectively reduces the phenomena of displacement, damage and the like caused by infirm connection, improves the construction efficiency, is not prone to breakage and other damage, and provides reliable guarantee for normal use of a road. Comprising multiple groups of linear road edge stone soil, and the ends of the multiple groups of linear road edge stone soil make contact with one another; the straight road edge stone further comprises a corner assembly, a first groove and a first protruding part, the first groove is formed in the local right side wall of the straight road edge stone, the first protruding part is arranged on the local left side wall of the straight road edge stone, the first groove is matched with the first protruding part in size, and the corner assembly is arranged at the local end of the straight road edge stone. The corner assembly is used for curbstone turning laying.

Description

Technical Field

[0001] The utility model relates to the technical field of curbstones, in particular to mortise and tenon jointed high-performance concrete curbstones. Background Art

[0002] In traditional road projects, curbstones, as important road ancillary facilities, play an important role in defining road boundaries, guiding traffic and protecting the road surface. However, traditional curbstones have gradually exposed some shortcomings in practical applications. For example, the connection methods of some curbstones are not stable enough, and they are prone to loosening and displacement in the event of vehicle impact or ground subsidence. Their strength and durability are sometimes difficult to meet the growing traffic needs.

[0003] As in the patent with prior art authorization announcement number CN204199141U, the utility model relates to a plastic curbstone, including an integrally formed curbstone body, wherein the curbstone body is a curbstone body made of plastic, and the curbstone body is a hollow structure with a wall thickness of 5-10 mm.

[0004] However, during the use of the curbstone, it was found that after the installation, the connection between the curbstones was poor and it was easy to shift when subjected to external collision impact, which reduced the stability of use. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a mortise and tenon connected high-performance concrete curbstone with strong overall stability, effectively reducing displacement and breakage caused by loose connection, improving construction efficiency, and not prone to damage such as breakage, providing reliable guarantee for the normal use of the road.

[0006] The utility model discloses a mortise and tenon joint high-performance concrete curbstone, comprising a plurality of groups of straight curbstone bases, the ends of the plurality of groups of straight curbstone bases being in contact with each other; further comprising a corner assembly, a first groove and a first protrusion, wherein the first groove is arranged on the right side wall of the straight curbstone base, the first protrusion is arranged on the left side wall of the straight curbstone base, and the size of the first groove matches that of the first protrusion, the corner assembly is arranged at the end of the straight curbstone base, and the corner assembly is used for laying the curbstone in a turning manner; laying the plurality of groups of straight curbstone bases on both sides of the road, and splicing the plurality of groups of straight curbstone bases left and right with each other, so that the plurality of groups of first protrusions are respectively inserted into the plurality of groups of first Inside the groove, a mortise and tenon structure is formed between multiple groups of straight curbstones, which improves the structural stability between the multiple groups of straight curbstones, forms a strong interlocking effect between the curbstones, and greatly enhances the overall stability. Even in the case of frequent vibrations and impacts caused by vehicle driving, the curbstones can still be kept in neat arrangement and good condition, effectively reducing the displacement and damage caused by loose connections. At the same time, it brings convenience to construction and installation. Construction workers can quickly and accurately perform mortise and tenon joint installation, which improves construction efficiency, shortens construction period, and is less prone to breakage and damage, providing reliable protection for the normal use of the road.

[0007] Preferably, the corner assembly includes a curved curbstone body, a second groove and a second protrusion, the second groove is arranged on the right side wall of the curved curbstone body, and the second protrusion is arranged on the left side wall of the curved curbstone body; when the curbstone needs to be laid in a turn, the curved curbstone body is arranged between the straight curbstone bases on both sides, and the first protrusion is inserted into the second groove, and the second protrusion is inserted into the first groove, so that a mortise and tenon structure is formed between the straight curbstone base and the curved curbstone body, thereby improving the connection firmness between the straight curbstone base and the curved curbstone body, and improving the aesthetics and practicality of the curbstone corner laying position.

[0008] Preferably, it also includes an arc, which is arranged on the upper part of the outer side wall of the straight curbstone base and the curved curbstone body; by setting the arc, the effect of the rounded corners of the straight curbstone base and the upper part of the curved curbstone body is improved, thereby improving practicality.

[0009] Preferably, the straight curbstone base and the curved curbstone body are cast and formed using high-density concrete material; the density and durability of the curbstone are improved, the presence of gaps and defects is reduced, the intrusion of moisture and impurities is effectively blocked, the risk of corrosion and damage is reduced, and the service life of the curbstone is extended.

[0010] Preferably, the surfaces of the straight curbstones and the curved curbstones are provided with imitation stone textures, so that the curbstones can be perfectly integrated with the surrounding natural environment and architectural landscape, thereby improving the coordination and aesthetics of the entire road landscape.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: multiple groups of straight curbstones are laid on both sides of the road, and multiple groups of straight curbstones are spliced ​​left and right, so that multiple groups of first protrusions are respectively inserted into multiple groups of first grooves, so that mortise and tenon structures are formed between the multiple groups of straight curbstones, the structural stability between the multiple groups of straight curbstones is improved, and a strong interlocking effect is formed between the curbstones, which greatly enhances the overall stability. Even in the case of frequent vibrations and impacts caused by vehicle driving, the curbstones can still be kept in neat arrangement and good condition, effectively reducing displacement and damage caused by loose connections, and at the same time bringing convenience to construction and installation. Construction personnel can quickly and accurately perform mortise and tenon joint installation, which improves construction efficiency, shortens construction period, and is not prone to damage such as breakage, providing reliable guarantee for the normal use of the road. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0013] Figure 2 is an axonometric structural diagram of the connection between the straight kerbstone body and the first protrusion, etc.;

[0014] Figure 3 is an axonometric structural diagram of the connection between the straight curbstone body and the first groove, etc.;

[0015] Figure 4 It is an axonometric structural diagram of the connection between a straight kerbstone body and an arc kerbstone body;

[0016] Figure 5 It is an axonometric structural diagram of the connection between the straight curbstone body and the arc.

[0017] Markings in the attached drawings: 1. Straight curbstone body; 2. First groove; 3. First protrusion; 4. Arc-shaped curbstone body; 5. Second groove; 6. Second protrusion; 7. Circular arc. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figures 1 to 5As shown, the mortise and tenon joint high-performance concrete curbstone of the utility model comprises a plurality of groups of straight curbstone bases 1, the ends of the plurality of groups of straight curbstone bases 1 are in contact with each other; further comprises a corner assembly, a first groove 2 and a first protrusion 3, the first groove 2 is arranged on the right side wall of the straight curbstone base 1, the first protrusion 3 is arranged on the left side wall of the straight curbstone base 1, and the sizes of the first groove 2 and the first protrusion 3 match, the corner assembly is arranged at the end of the straight curbstone base 1, and the corner assembly is used for the turning laying of the curbstone;

[0021] like Figure 2 and Figure 3 As shown, the corner assembly includes a curved curbstone body 4, a second groove 5 and a second protrusion 6, the second groove 5 is arranged on the right side wall of the curved curbstone body 4, and the second protrusion 6 is arranged on the left side wall of the curved curbstone body 4;

[0022] In this embodiment, a plurality of groups of straight curbstone bases 1 are laid on both sides of the road. By splicing the plurality of groups of straight curbstone bases 1 left and right with each other, the plurality of groups of first protrusions 3 are respectively inserted into the plurality of groups of first grooves 2, so that mortise and tenon structures are formed between the plurality of groups of straight curbstone bases 1, thereby improving the structural stability between the plurality of groups of straight curbstone bases 1, forming a strong interlocking effect between the curbstones, and greatly enhancing the overall stability. Even in the case of frequent vibrations and impacts caused by vehicle travel, the curbstones can still be kept in neat arrangement and good condition, effectively reducing displacement and damage caused by loose connections, and at the same time bringing convenience to construction and installation. Construction personnel can quickly and accurately perform mortise and tenon joint installation, thereby improving construction efficiency, shortening construction period, and preventing breakage and other damages, thereby providing reliable guarantee for the normal use of the road.

[0023] Example 2

[0024] On the basis of Example 1, Figure 2 As shown, it also includes an arc 7, which is arranged on the upper part of the outer side wall of the straight curbstone body 1 and the arc curbstone body 4;

[0025] like Figure 2 As shown, the straight curbstone body 1 and the curved curbstone body 4 are cast and formed by high-density concrete material;

[0026] like Figure 2 As shown, the surfaces of the straight curbstone body 1 and the curved curbstone body 4 are provided with imitation stone texture;

[0027] In this embodiment, when it is necessary to lay the curbstone in a curve, the curved curbstone body 4 is arranged between the straight curbstone base 1 on both sides, and the first protrusion 3 is inserted into the second groove 5, and the second protrusion 6 is inserted into the first groove 2, so that a mortise and tenon structure is formed between the straight curbstone base 1 and the curved curbstone body 4, thereby improving the connection firmness between the straight curbstone base 1 and the curved curbstone body 4, and improving the aesthetics and practicality of the curbstone corner laying position. By setting the arc 7, the effect of the rounded corners of the straight curbstone base 1 and the curved curbstone body 4 is improved, thereby improving the practicality.

[0028] The utility model is a mortise and tenon joint for high-performance concrete curbstones. When in operation, multiple groups of straight curbstone bases 1 are laid on both sides of the road. The multiple groups of straight curbstone bases 1 are spliced ​​left and right to each other, so that the multiple groups of first protrusions 3 are respectively inserted into the multiple groups of first grooves 2, so that mortise and tenon structures are formed between the multiple groups of straight curbstone bases 1.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high-performance concrete kerbstone connected by mortise and tenon joints, comprising a plurality of groups of straight kerbstone bases (1), the ends of the plurality of groups of straight kerbstone bases (1) being in contact with each other; characterized in that: It also comprises a corner assembly, a first groove (2) and a first protrusion (3), wherein the first groove (2) is arranged on the right side wall of the straight kerbstone base (1), the first protrusion (3) is arranged on the left side wall of the straight kerbstone base (1), and the sizes of the first groove (2) and the first protrusion (3) match, the corner assembly is arranged at the end of the straight kerbstone base (1), and the corner assembly is used for paving kerbstones in turns.

2. The mortise and tenon joint high performance concrete curbstone according to claim 1, characterized in that: The corner assembly comprises a curved curbstone body (4), a second groove (5) and a second protrusion (6), wherein the second groove (5) is arranged on the right side wall of the curved curbstone body (4), and the second protrusion (6) is arranged on the left side wall of the curved curbstone body (4).

3. The mortise and tenon joint high performance concrete curbstone according to claim 1 or 2, characterized in that: It also includes a circular arc (7), which is arranged on the upper part of the outer side wall of the straight curbstone body (1) and the curved curbstone body (4).

4. The mortise and tenon joint high performance concrete curbstone according to claim 1 or 2, characterized in that: The straight kerbstone base (1) and the arc kerbstone body (4) are cast and formed using high-density concrete material.

5. The mortise and tenon joint high performance concrete curbstone according to claim 1 or 2, characterized in that: The surfaces of the straight kerbstone body (1) and the arc-shaped kerbstone body (4) are provided with imitation stone textures.

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