CN111501471A - Detachable light sandwich concrete road curb structure and construction method thereof - Google Patents
Detachable light sandwich concrete road curb structure and construction method thereof Download PDFInfo
- Publication number
- CN111501471A CN111501471A CN201910088697.5A CN201910088697A CN111501471A CN 111501471 A CN111501471 A CN 111501471A CN 201910088697 A CN201910088697 A CN 201910088697A CN 111501471 A CN111501471 A CN 111501471A
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- China
- Prior art keywords
- concrete road
- light
- sandwich concrete
- dovetail hole
- tooth body
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
- E01C11/222—Raised kerbs, e.g. for sidewalks ; Integrated or portable means for facilitating ascent or descent
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/535—Kerbs or road edgings specially adapted for alerting road users
- E01F9/541—Kerbs
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/535—Kerbs or road edgings specially adapted for alerting road users
- E01F9/547—Kerbs or road edgings specially adapted for alerting road users illuminated
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a detachable light sandwich concrete road curb structure, which relates to the technical field of road construction and comprises a light sandwich concrete road curb body, wherein the light sandwich concrete road curb body consists of a light concrete sandwich and a shell, the shell is arranged on the surface of the light concrete sandwich, a first dovetail hole is formed in the position 100mm away from the top end of the light sandwich concrete road curb body, and a second dovetail hole is formed in the position 100mm away from the bottom end of the light sandwich concrete road curb body. This detachable light sandwich concrete road way tooth structure is through the cooperation of first dovetail hole, second dovetail hole and non-metallic round bar location fixed pin, easy to assemble and dismantlement, and the weight of light sandwich concrete road way tooth body only has 1/5-1/6 of present concrete road way tooth weight moreover, and it is very convenient to remove the transport construction, can accomplish repeated dismantlement and installation, and it is very convenient to use.
Description
Technical Field
The invention relates to the technical field of road curbs, in particular to a detachable light sandwich concrete road curbs structure and a construction method thereof.
Background
The curbstone is a alias of the curbstone, called curbstone for short, and is divided into a vertical curbstone (called kerbstone for short) and a flat curbstone (called flat stone for short). The road teeth are used for dividing different areas on the road, for example, vertical road teeth are needed when a roadway and a sidewalk are separated, and the pavement and a bicycle lane can be separated by adopting flat road teeth or road slabs of different color blocks and materials. The road teeth are arranged on two sides of the road surface, have a connection effect on the road surface and the road shoulders, can protect the road surface and facilitate drainage. The curb is typically made of concrete.
At present, the concrete road tooth is heavy in weight and inconvenient to carry and construct, and the existing road tooth cannot be completely disassembled and assembled for many times once the construction is finished.
Disclosure of Invention
The invention aims to provide a detachable light sandwich concrete road curb structure to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a detachable light sandwich concrete road way tooth structure, includes light sandwich concrete road way tooth body, light sandwich concrete road way tooth body comprises light concrete sandwich and shell, and the surface of light concrete sandwich is located to the shell, and the shell is handled through cement base concrete surface hardening agent, can effectively protect road way tooth for a long time, even the vehicle rolls by accident and also is difficult to damage, and first dovetail hole has been seted up to the position 100mm apart from light sandwich concrete road way tooth body top, and second dovetail hole has been seted up to the position 100mm apart from light sandwich concrete road way tooth body bottom.
As a further scheme of the invention: detachable light sandwich concrete road curb structure still includes nonmetal pole location fixed pin, nonmetal pole location fixed pin's diameter is 55mm, use with first forked tail hole and second forked tail hole cooperation, nonmetal pole location fixed pin can not deviate from after inserting first forked tail hole or second forked tail hole, through upper and lower two sets of nonmetal pole location fixed pins, make can dismantle below the road curb as long as the flattening compaction can install light sandwich concrete road curb body need not to use cement mortar fixed.
As a further scheme of the invention: first dovetail hole and second dovetail hole are two that bilateral symmetry set up, and the degree of depth in first dovetail hole and second dovetail hole is 60mm, and the external orifice diameter is 50mm, and the hole diameter is 55mm, and first dovetail hole and second dovetail hole are the structure of handling through cement-based concrete surface hardening agent, and is very hard, as long as non-metal round bar location fixed pin does not damage can infinitely time dismantle and install, continues to use even non-metal round bar location fixed pin has damaged after can changing.
As a further scheme of the invention: the light sandwich concrete road curb body is characterized in that a fluorescent coating tape is coated on the surface of the right upper part of the light sandwich concrete road curb body, so that people can see the edge of a road clearly at night, and an automobile can conveniently back up, bicycle or walk; the width of the fluorescent paint strip is 50 mm.
A construction method based on the detachable light sandwich concrete road curb structure comprises the following steps:
during construction to the right:
1) firstly, respectively installing a non-metal round bar positioning fixing pin into a first dovetail hole and a second dovetail hole on the right side of a first light sandwich concrete road tooth body for viewing and disassembling, and then respectively installing a non-metal round bar positioning fixing pin into a first dovetail hole and a second dovetail hole on the right side of a second light sandwich concrete road tooth body;
2) inserting two non-metal round bar positioning fixing pins on the right side of a first light sandwich concrete road tooth body into a first dovetail hole and a second dovetail hole on the left side of a second light sandwich concrete road tooth body, so that the upper part and the lower part of the left and right light sandwich concrete road tooth bodies are tightly combined together through the non-metal round bar positioning fixing pins in the first dovetail hole and the second dovetail hole respectively;
3) and (3) repeating the step 1) and the step 2), and continuously constructing the following light sandwich concrete road tooth body.
During leftward construction:
1) firstly, respectively installing a non-metal round bar positioning fixing pin into a first dovetail hole and a second dovetail hole on the left side of a first light sandwich concrete road tooth body for viewing and dismounting, and then respectively installing a non-metal round bar positioning fixing pin into a first dovetail hole and a second dovetail hole on the left side of a second light sandwich concrete road tooth body;
2) inserting two non-metal round bar positioning fixing pins on the left side of a first light sandwich concrete road tooth body into a first dovetail hole and a second dovetail hole on the right side of a second light sandwich concrete road tooth body, so that the upper part and the lower part of the left and right light sandwich concrete road tooth bodies are tightly combined together through the non-metal round bar positioning fixing pins in the first dovetail hole and the second dovetail hole respectively;
3) and (3) repeating the step 1) and the step 2), and continuously constructing the following light sandwich concrete road tooth body.
A highway maintenance device comprising the detachable light sandwich concrete road tooth structure.
Compared with the prior art, the invention has the beneficial effects that:
this detachable light sandwich concrete road way tooth structure is through the cooperation of first dovetail hole, second dovetail hole and non-metallic round bar location fixed pin, easy to assemble and dismantlement, and the weight of light sandwich concrete road way tooth body only has 1/5-1/6 of present concrete road way tooth weight moreover, and the transport construction is very convenient, can accomplish repeated dismantlement and installation, and it is very convenient to use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a structural schematic diagram of a detachable light sandwich concrete road curb structure.
Fig. 2 is a sectional view of the removable lightweight sandwich concrete road curb structure in the direction of a-a.
In the figure: 1-light sandwich concrete road curb body, 2-fluorescent paint strip, 3-light concrete sandwich, 4-shell, 5-first dovetail hole and 6-second dovetail hole.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 and 2, in an embodiment of the present invention, a detachable lightweight sandwich concrete road curb structure includes a lightweight sandwich concrete road curb body 1, where the lightweight sandwich concrete road curb body 1 is composed of a lightweight concrete sandwich 3 and a shell 4, the shell 4 is disposed on a surface of the lightweight concrete sandwich 3, and the shell 4 is treated by a cement-based concrete surface hardening agent, so as to effectively protect road curb for a long time, and is not easily damaged even if a vehicle is rolled unintentionally, a first dovetail hole 5 is disposed at a position 100mm away from a top end of the lightweight sandwich concrete road curb body 1, and a second dovetail hole 6 is disposed at a position 100mm away from a bottom end of the lightweight sandwich concrete road curb body 1.
Detachable light sandwich concrete road curb structure still includes nonmetal pole location fixed pin (not drawn in the picture), nonmetal pole location fixed pin's diameter is 55mm, use with first dovetail hole 5 and the cooperation of second dovetail hole 6, nonmetal pole location fixed pin can not deviate from after inserting first dovetail hole 5 or the 6 interior of second dovetail hole, through upper and lower two sets of nonmetal pole location fixed pins, make can dismantle below the road curb as long as the flattening compaction can install light sandwich concrete road curb body 1 need not to use cement mortar fixed, nonmetal pole location fixed pin is rubber, nylon, processing preparation such as log forms.
First dovetail hole 5 and second dovetail hole 6 are two that bilateral symmetry set up, the degree of depth of first dovetail hole 5 and second dovetail hole 6 is 60mm, the outer hole diameter is 50mm, the hole diameter is 55mm, first dovetail hole 5 and second dovetail hole 6 are the structure of handling through cement-based concrete surface hardening agent, it is very hard, as long as non-metallic round stick location fixed pin does not damage can infinitely time dismantle and install, even non-metallic round stick location fixed pin has damaged and can change the back and continue to use.
Further, the surface of the right upper part of the light sandwich concrete road curb body 1 is coated with a fluorescent paint strip 2, the width of the fluorescent paint strip 2 is 50mm, people can see the edge of a road at night conveniently, and the automobile can conveniently back up, bicycle or walk, specifically, the fluorescent paint strip 2 is coated on the light sandwich concrete 3 in advance and is protected by the shell 4 so as not to fall off or separate.
Specifically, the weight of the light sandwich concrete road tooth body 1 is only 1/5-1/6 of the weight of the existing concrete road tooth, the carrying construction is very convenient, and the light sandwich concrete road tooth body 1 can be dismounted and mounted infinitely.
Example 2
A construction method based on the detachable light sandwich concrete road curb structure takes rightward construction as an example, and comprises the following steps:
during construction to the right:
1) firstly, respectively installing a non-metal round bar positioning fixing pin into a first dovetail hole 5 and a second dovetail hole 6 on the right side of a first light sandwich concrete road tooth body 1, and then respectively installing a non-metal round bar positioning fixing pin into the first dovetail hole 5 and the second dovetail hole 6 on the right side of a second light sandwich concrete road tooth body 1;
2) inserting two non-metal round bar positioning fixing pins on the right side of a first light sandwich concrete road tooth body 1 into a first dovetail hole 5 and a second dovetail hole 6 on the left side of a second light sandwich concrete road tooth body 1, so that the upper part and the lower part of the left and right light sandwich concrete road tooth bodies 1 are respectively and tightly combined together through the non-metal round bar positioning fixing pins in the first dovetail hole 5 and the second dovetail hole 6;
3) and (3) repeating the step 1) and the step 2), and continuously constructing the following light sandwich concrete road tooth body 1.
When construction is carried out to the left side:
1) firstly, respectively installing a non-metal round bar positioning fixing pin into a first dovetail hole 5 and a second dovetail hole 6 on the left side of a first light sandwich concrete road tooth body 1, and then respectively installing a non-metal round bar positioning fixing pin into a first dovetail hole 5 and a second dovetail hole 6 on the left side of a second light sandwich concrete road tooth body 1;
2) inserting two non-metal round bar positioning fixing pins on the left side of a first light sandwich concrete road tooth body 1 into a first dovetail hole 5 and a second dovetail hole 6 on the right side of a second light sandwich concrete road tooth body 1, so that the upper part and the lower part of the left and right light sandwich concrete road tooth bodies 1 are respectively and tightly combined together through the non-metal round bar positioning fixing pins in the first dovetail hole 5 and the second dovetail hole 6;
3) and (3) repeating the step 1) and the step 2), and continuously constructing the following light sandwich concrete road tooth body 1.
Example 3
A highway maintenance device comprising the detachable light sandwich concrete road curb structure is the same as that in embodiment 1.
The working principle of the embodiment of the invention is as follows: when the lightweight sandwich concrete road tooth body 1 is installed, only the nonmetal round bars are needed to fix the two road tooth bodies 1; when the light sandwich concrete road tooth body 1 is disassembled, only two light sandwich concrete road tooth bodies 1 need to be pried open, and the non-metal round bar positioning fixing pin is pulled out, so that the disassembly can be realized, and the assembly and the disassembly are very convenient during the use;
because the road curb is formed by pouring the light concrete, the road curb has the advantage of light weight and is convenient to carry.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a detachable light sandwich concrete road way tooth structure and construction method thereof, includes light sandwich concrete road way tooth body (1), its characterized in that, light sandwich concrete road way tooth body (1) comprises light concrete sandwich (3) and shell (4), and the surface of light concrete sandwich (3) is located in shell (4), and first dovetail hole (5) have been seted up to the position 100mm apart from light sandwich concrete road way tooth body (1) top, and second dovetail hole (6) have been seted up to the position 100mm apart from light sandwich concrete road way tooth body (1) bottom.
2. The detachable light weight sandwich concrete road tooth structure and the construction method thereof according to claim 1, characterized in that the detachable light weight sandwich concrete road tooth structure further comprises a non-metal round bar positioning fixing pin, and the diameter of the non-metal round bar positioning fixing pin is 55 mm.
3. The removable light sandwich concrete road curb structure and the construction method thereof according to claim 2, characterized in that the first dovetail hole (5) and the second dovetail hole (6) are symmetrically arranged in left and right.
4. The removable light weight sandwich concrete road curb structure and its construction method of claim 3, characterized in that the depth of the first dovetail hole (5) and the second dovetail hole (6) is 60mm, the outer hole diameter is 50mm, the inner hole diameter is 55 mm.
5. The removable lightweight sandwich concrete road tooth structure and the construction method thereof according to claim 3, characterized in that the surface of the right upper part of the lightweight sandwich concrete road tooth body (1) is coated with fluorescent paint strips (2).
6. The removable lightweight sandwich concrete pavement structure and the construction method thereof according to claim 5, wherein the width of the fluorescent paint strip (2) is 50 mm.
7. A construction method for construction to the right based on the detachable light weight sandwich concrete road curb structure and the construction method thereof of any one of claims 1 to 6, comprising the steps of:
1) firstly, respectively installing a non-metal round bar as a positioning fixing pin into a first dovetail hole (5) and a second dovetail hole (6) on the right side of a first detachable light-weight sandwich concrete road tooth body (1), and then respectively installing a non-metal round bar into the first dovetail hole (5) and the second dovetail hole (6) on the right side of a second light-weight sandwich concrete road tooth body (1);
2) inserting two non-metal round bars on the right side of a first light sandwich concrete road tooth body (1) into a first dovetail hole (5) and a second dovetail hole (6) on the left side of a second light sandwich concrete road tooth body (1), so that the upper part and the lower part of the left light sandwich concrete road tooth body (1) and the right light sandwich concrete road tooth body are tightly combined together through non-metal round bar positioning fixing pins in the first dovetail hole (5) and the second dovetail hole (6) respectively;
3) and (3) repeating the step 1) and the step 2), and continuously constructing the following light sandwich concrete road tooth body (1).
8. A construction method for left construction based on the detachable light weight sandwich concrete road curb structure and the construction method thereof of any one of claims 1 to 6, comprising the following steps
1) Firstly, respectively filling a non-metal round bar into a first dovetail hole (5) and a second dovetail hole (6) on the left side of a first detachable light-weight sandwich concrete road tooth body (1) as positioning fixing pins, and respectively filling a non-metal round bar into a first dovetail hole (5) and a second dovetail hole (6) on the left side of a second light-weight sandwich concrete road tooth body (1);
2) inserting two non-metal round bars on the left side of a first light-weight sandwich concrete road tooth body (1) into a first dovetail hole (5) and a second dovetail hole (6) on the right side of a second light-weight sandwich concrete road tooth body (1), so that the upper part and the lower part of the left light-weight sandwich concrete road tooth body (1) and the right light-weight sandwich concrete road tooth body are tightly combined together through non-metal round bar positioning fixing pins in the first dovetail hole (5) and the second dovetail hole (6) respectively;
3) and (3) repeating the step 1) and the step 2), and continuously constructing the following light sandwich concrete road tooth body (1).
9. A road maintenance device comprising the removable lightweight sandwich concrete road curb structure of any of claims 1-6 and a method of constructing the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088697.5A CN111501471A (en) | 2019-01-30 | 2019-01-30 | Detachable light sandwich concrete road curb structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088697.5A CN111501471A (en) | 2019-01-30 | 2019-01-30 | Detachable light sandwich concrete road curb structure and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111501471A true CN111501471A (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910088697.5A Pending CN111501471A (en) | 2019-01-30 | 2019-01-30 | Detachable light sandwich concrete road curb structure and construction method thereof |
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| Country | Link |
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| CN (1) | CN111501471A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286771Y (en) * | 1997-01-31 | 1998-07-29 | 李仕伟 | Road edge stone |
| CN205856964U (en) * | 2016-06-12 | 2017-01-04 | 北京建筑材料科学研究总院有限公司 | Curb |
| CN209456836U (en) * | 2019-01-25 | 2019-10-01 | 河南天久装配式建筑有限公司 | A kind of detachable light sandwich concrete road road dental structure |
-
2019
- 2019-01-30 CN CN201910088697.5A patent/CN111501471A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286771Y (en) * | 1997-01-31 | 1998-07-29 | 李仕伟 | Road edge stone |
| CN205856964U (en) * | 2016-06-12 | 2017-01-04 | 北京建筑材料科学研究总院有限公司 | Curb |
| CN209456836U (en) * | 2019-01-25 | 2019-10-01 | 河南天久装配式建筑有限公司 | A kind of detachable light sandwich concrete road road dental structure |
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Application publication date: 20200807 |
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