CN217896111U - Impact-resistant kerb - Google Patents
Impact-resistant kerb Download PDFInfo
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- CN217896111U CN217896111U CN202222286906.7U CN202222286906U CN217896111U CN 217896111 U CN217896111 U CN 217896111U CN 202222286906 U CN202222286906 U CN 202222286906U CN 217896111 U CN217896111 U CN 217896111U
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Abstract
The utility model discloses an impact-resistant kerb, including the kerb main part, the mount pad has all been welded to the both sides of kerb main part, the kerb main part includes the basic unit brick, the surface covering of basic unit brick has first intensity layer, the surface covering of first intensity layer has the composite bed, the composite bed includes vacuum insulation layer, vacuum insulation layer's surface covering has the enhancement layer, the surface covering of composite bed has the back up coat. The utility model discloses a curb main part, mounting hole, mount pad, positioning bolt, basic unit's brick, first intensity layer, back up coat, second intensity layer, steel bar connection spare, first enhancement layer and vacuum insulation layer's cooperation is used, has solved current curb in the use, and its shock-resistant structure is comparatively single usually for its holistic connection stability is not good, may lead to the fact the problem of certain influence for its life when receiving vehicle impact or natural disasters.
Description
Technical Field
The utility model relates to a road capital construction technical field specifically is an impact-resistant curbstone.
Background
The basic construction of road engineering refers to the process of converting certain building materials into fixed assets through construction and installation activities. Fixed assets are material data which can be used for a long time and keep the original material form unchanged in the using process, such as roads, bridges, plants, machinery, equipment, transportation tools and the like.
At the in-process of road capital construction, often need use the curbstone to protect the road both sides, current curbstone is in the use, and its shock-resistant structure is comparatively single usually for its holistic connection stability is not good, probably causes certain influence for its life when receiving vehicle impact or natural disasters.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an impact-resistant curbstone possesses impact-resistant advantage, has solved current curbstone in the use, and its impact-resistant structure is comparatively single usually for its holistic connection stability is not good, may lead to the fact the problem of certain influence for its life when receiving vehicle impact or natural disasters.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an impact-resistant curbstone, includes the curbstone main part, the mount pad has all been welded to the both sides of curbstone main part, the curbstone main part includes the basic unit brick, the surface of basic unit brick covers there is first intensity layer, the surface covering of first intensity layer has the composite bed, the composite bed includes vacuum insulation layer, vacuum insulation layer's surface covering has the enhancement layer, the surface covering of composite bed has the back up coat.
The surface of the reinforcing layer is covered with a second strength layer, and the second strength layer is made of a coarse aggregate concrete material.
Four corners of the front side of the second strength layer are provided with reinforcing steel bar connecting pieces in a penetrating mode, and the first strength layer is made of fine aggregate concrete materials.
The reinforcing layer is made of polymer mortar materials, the reinforcing layer is formed by pouring high-strength grouting materials, and the vacuum heat insulation layer is made of concrete hollow block materials.
The top of the mounting seat is provided with a mounting hole, and the top of the mounting hole is provided with a positioning bolt in a penetrating mode.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a curb main part, mounting hole, mount pad, positioning bolt, basic unit's brick, first intensity layer, back up coat, second intensity layer, steel bar connection spare, first enhancement layer and vacuum insulation layer's cooperation is used, has solved current curb in the use, and its shock-resistant structure is comparatively single usually for its holistic connection stability is not good, may lead to the fact the problem of certain influence for its life when receiving vehicle impact or natural disasters.
2. The installation and the use of the installation seat can be convenient by arranging the installation hole;
the positioning bolt is arranged, so that the connection between the kerb main body and the ground can be reinforced;
by arranging the first strength layer, the internal stability of the concrete can be improved by the special characteristics of fine aggregate concrete;
the reinforcing layer is arranged, so that the overall strength of the kerb main body can be improved;
by arranging the second strength layer, the strength of the kerb main body can be improved while the abrasion of external substances is reduced;
by arranging the reinforcing layer, the impact resistance of the kerb main body can be improved by potting;
through setting up steel bar connection spare, can improve the impact resistance of curbstone main part by the mode of increase toughness.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of a partial structure of the present invention;
fig. 3 is a schematic top view of the local structure of the present invention.
In the figure: 1 curbstone main part, 2 mounting holes, 3 mount pads, 4 positioning bolts, 5 basic unit's bricks, 6 first intensity layers, 7 composite layers, 8 reinforced layers, 9 second intensity layers, 10 reinforcing steel bar connecting pieces, 11 enhancement layers, 12 vacuum insulation layers.
Detailed Description
Referring to fig. 1-3, an impact-resistant kerb includes a kerb body 1, mounting seats 3 are welded on both sides of the kerb body 1, the kerb body 1 includes a base brick 5, a first strength layer 6 covers an outer surface of the base brick 5, a composite layer 7 covers a surface of the first strength layer 6, the composite layer 7 includes a vacuum heat insulation layer 12, a reinforcing layer 11 covers a surface of the vacuum heat insulation layer 12, and a reinforcing layer 8 covers a surface of the composite layer 7.
The surface of the reinforcing layer 8 is covered with a second strength layer 9, and the second strength layer 9 is made of a coarse aggregate concrete material.
Four corners of the front side of the second strength layer 9 are provided with reinforcing steel bar connecting pieces 10 in a penetrating way, and the first strength layer 6 is made of fine aggregate concrete materials.
The reinforcing layer 8 is made of polymer mortar material, the reinforcing layer 11 is formed by pouring high-strength grouting material, and the vacuum heat insulation layer 12 is made of concrete hollow building block material.
The installation and use of the installation seat 3 can be facilitated by arranging the installation hole 2;
the positioning bolt 4 is arranged, so that the connection between the kerb body 1 and the ground can be reinforced;
by arranging the first strength layer 6, the internal stability of the concrete can be improved by the special characteristics of the fine aggregate concrete;
the reinforcing layer 8 is arranged, so that the overall strength of the kerb body 1 can be increased;
by arranging the second strength layer 9, the strength of the kerb body 1 can be improved while the abrasion of external substances is reduced;
by providing the reinforcing layer 11, the impact resistance of the kerb body 1 can be improved by potting;
through setting up steel bar connection 10, can improve the shock resistance of curbstone main part 1 by the mode of increase toughness.
During the use, through setting up mounting hole 2, can be convenient for installation and use of mount pad 3, through setting up positioning bolt 4, can consolidate being connected between curbstone main part 1 and the ground, through at first intensity layer 6, can improve its internal stability through the peculiar characteristic of fine aggregate concrete, through setting up back up coat 8, can increase the holistic intensity of curbstone main part 1, through setting up second intensity layer 9, can reduce foreign matter wearing and tearing while, improve the intensity of curbstone main part 1, through setting up enhancement layer 11, can improve the impact resistance of curbstone main part 1 through the embedment, through setting up steel bar connection spare 10, can improve the impact resistance of curbstone main part 1 by the mode of increase toughness.
In summary, the following steps: this impact-resistant curbstone, through curbstone main part 1, mounting hole 2, mount pad 3, positioning bolt 4, basic unit's brick 5, first intensity layer 6, back up coat 8, second intensity layer 9, steel bar connection spare 10, the cooperation of enhancement layer 11 and vacuum insulation layer 12 is used, current curbstone has been solved in the use, its shock-resistant structure is comparatively single usually, make its holistic connection stability not good, can perhaps lead to the fact the problem of certain influence for its life when receiving vehicle impact or natural disasters.
Claims (5)
1. An impact-resistant kerb, comprising a kerb body (1), characterized in that: mounting seat (3) have all been welded to the both sides of roadside stone main part (1), roadside stone main part (1) includes basic unit's brick (5), the surface covering of basic unit's brick (5) has first strength layer (6), the surface covering of first strength layer (6) has composite bed (7), composite bed (7) include vacuum insulation layer (12), the surface covering of vacuum insulation layer (12) has enhancement layer (11), the surface covering of composite bed (7) has back up coat (8).
2. An impact-resistant kerb as claimed in claim 1, wherein: the surface of the reinforcing layer (8) is covered with a second strength layer (9), and the second strength layer (9) is made of a coarse aggregate concrete material.
3. An impact-resistant kerb as claimed in claim 2, wherein: four corners of the front side of the second strength layer (9) are provided with reinforcing steel bar connecting pieces (10) in a penetrating mode, and the first strength layer (6) is made of fine aggregate concrete materials.
4. An impact-resistant kerb as claimed in claim 1, wherein: the reinforcing layer (8) is made of polymer mortar material, the reinforcing layer (11) is formed by pouring high-strength grouting material, and the vacuum heat insulation layer (12) is made of concrete hollow block material.
5. An impact-resistant kerb as claimed in claim 1, wherein: the mounting hole (2) is formed in the top of the mounting seat (3), and a positioning bolt (4) penetrates through the top of the mounting hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286906.7U CN217896111U (en) | 2022-08-27 | 2022-08-27 | Impact-resistant kerb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286906.7U CN217896111U (en) | 2022-08-27 | 2022-08-27 | Impact-resistant kerb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217896111U true CN217896111U (en) | 2022-11-25 |
Family
ID=84108567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222286906.7U Active CN217896111U (en) | 2022-08-27 | 2022-08-27 | Impact-resistant kerb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217896111U (en) |
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2022
- 2022-08-27 CN CN202222286906.7U patent/CN217896111U/en active Active
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