CN204530375U - Novel interlocked impervious concrete precast curb - Google Patents
Novel interlocked impervious concrete precast curb Download PDFInfo
- Publication number
- CN204530375U CN204530375U CN201520229596.2U CN201520229596U CN204530375U CN 204530375 U CN204530375 U CN 204530375U CN 201520229596 U CN201520229596 U CN 201520229596U CN 204530375 U CN204530375 U CN 204530375U
- Authority
- CN
- China
- Prior art keywords
- interlock
- concrete prefabricated
- prefabricated element
- precast curb
- concrete precast
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model provides a kind of Novel interlocked impervious concrete precast curb, comprise concrete prefabricated element, described concrete prefabricated element top outer seamed edge arranges arc chord angle, both sides arrange interlock, interlock hypotenuse position reserving hole channel, forms circular duct after interlock splicing; Arrange reserved hole for hoist bottom concrete prefabricated element, and be arranged symmetrically arrangement, after installing, hole for hoist is covered in below ground; In interlock, circular duct is carried out cement mortar perfusion and is formed closed structure.This patent research and development concrete prefabricated road kerb two ends of Novel interlocked arrange interlocking type structure, end is utilized to interlock after installation, overall structure is scientific and reasonable, of many uses, practical, significantly improve steadiness, structural strength is high, good water permeability, effectively prevents skidding, overcomes current road kerb corner and to subside or to the present situation of inclination, suitablely promotes the use of.
Description
Technical field
The utility model technology relates to concrete prefabricated element production field, and especially one relates to town road, highway precast concrete road kerb.
Background technology
Current basis local policy of being correlated with proposes saving water resource, protection and improves urban ecological environment, promotes the related request of Ecological Civilization Construction; road kerb many employings flat mouth docking in current Municipal Road Engineering; after construction and installation, its end docking spacing is about 3mm; greenbelt rainwater can flow in road with splicing seams; discharge with road drainage system; and have a small amount of soil body with water loss; sewage is existing in road surface; soil-water protection weak effect; for overcoming many defects that prior art exists, develop a kind of Novel interlocked impervious concrete precast curb.
Utility model content
The utility model object is to provide a kind of interlocking impervious concrete precast curb, can solve application and between sidewalk and greenbelt, the moisture that can effectively solve in rainfall, greenbelt watering proce exosmoses, the soil body is with present situations such as water losses.
In order to realize the utility model object, by the following technical solutions: Novel interlocked impervious concrete precast curb, comprise concrete prefabricated element, described concrete prefabricated element top outer seamed edge arranges arc chord angle, both sides arrange interlock, interlock hypotenuse position reserving hole channel, forms circular duct after interlock splicing; Arrange reserved hole for hoist bottom concrete prefabricated element, and be arranged symmetrically arrangement, after installing, hole for hoist is covered in below ground; In interlock, circular duct is carried out cement mortar perfusion and is formed closed structure.
Further, Novel interlocked impervious concrete precast curb, adjacent two block concrete prefabricated units road kerb gap spacing are 3mm.
Further, Novel interlocked impervious concrete precast curb, seamed edge arranges 1/4 arc chord angle that radius is 20mm.
Further, Novel interlocked impervious concrete precast curb, the semicircle duct that radius is 25mm is reserved at interlock hypotenuse position.
Further, Novel interlocked impervious concrete precast curb, bottom concrete prefabricated element, 15cm place arranges the reserved hole for hoist that diameter is 35mm, and holes horizontal spacing is 300mm.
Further, Novel interlocked impervious concrete precast curb, adjacent two pieces of road kerb gap spacing are 3mm.
Further, Novel interlocked impervious concrete precast curb, concrete prefabricated element 1 is of a size of 600*500*150mm.
This patent research and development concrete prefabricated road kerb two ends of Novel interlocked arrange interlocking type structure, end is utilized to interlock after installation, in splicing hole, splicing seams closed by cement injection mortar, prevents greenbelt rainwater, irrigation water from entering road inboard row water system through seam and causes water resource waste, road surface pollution problem.Simultaneously cement mortar grout increase further the stability of interlock and reliability, this product after installing linear directly suitable, each road kerb reciprocal interlocking globality strong, not easily there is local distortion breakoff phenomenon.Interlocking hole can have the multiple action of installing protection isolation facility and arranging public good propaganda board, warning signboard, road Recreation area stone bench as required, overall structure is scientific and reasonable, of many uses, practical, significantly improve steadiness, structural strength is high, good water permeability, effectively prevent skidding, overcome current road kerb corner and to subside or to the present situation of inclination, suitablely to promote the use of.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation;
Fig. 2 is side-looking structural representation one;
Fig. 3 is side-looking structural representation two;
Be labeled as in figure: 1 concrete prefabricated element, 2 arc chord angles, 3 interlocks, hole for hoist 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is further elaborated:
It is Novel interlocked impervious concrete precast curb in figure, comprise concrete prefabricated element 1, concrete prefabricated element 1, concrete prefabricated element 1 top outer seamed edge arranges arc chord angle 2, both sides arrange interlock 3, interlock 3 hypotenuse position reserving hole channel, forms circular duct after interlock splicing; Arrange reserved hole for hoist 4 bottom concrete prefabricated element 1, and be arranged symmetrically arrangement, after installing, hole for hoist 4 is covered in below ground; In interlock 3, circular duct is carried out cement mortar perfusion and is formed closed structure.
Concrete, Novel interlocked impervious concrete precast curb, adjacent two block concrete prefabricated units 1 road kerb gap spacing are 3mm.
Concrete, Novel interlocked impervious concrete precast curb, seamed edge arranges 1/4 arc chord angle that radius is 20mm.
Concrete, Novel interlocked impervious concrete precast curb, the semicircle duct that radius is 25mm is reserved at interlock hypotenuse position.
Concrete, Novel interlocked impervious concrete precast curb, bottom concrete prefabricated element 1,15cm place arranges the reserved hole for hoist that diameter is 35mm, and holes horizontal spacing is 300mm.
Concrete, Novel interlocked impervious concrete precast curb, adjacent two pieces of road kerb gap spacing are 3mm.
Concrete, Novel interlocked impervious concrete precast curb, concrete prefabricated element 1 is of a size of 600*500*150mm.
The utility model concrete prefabricated element, the management of employing batch production and production model, prefabrication size is accurate, steady quality, and bearing capacity is large, not fragile; And its production cycle is fast, manufacturing process by the impact of field condition (as weather, geology), not effectively prevent lithotome and produces the problem such as environment pollution, natural resources waste caused, meet environmental protection, power conservation requirement.The non-detailed portion of the utility model is known technology, and the usual change that those skilled in the art carries out within the scope of technical solutions of the utility model or replacement all should be included in protection domain of the present utility model.
Claims (7)
1. Novel interlocked impervious concrete precast curb, comprise concrete prefabricated element, it is characterized in that: described concrete prefabricated element top outer seamed edge arranges arc chord angle, and both sides arrange interlock, interlock hypotenuse position reserving hole channel, forms circular duct after interlock splicing; Arrange reserved hole for hoist bottom concrete prefabricated element, and be arranged symmetrically arrangement, after installing, hole for hoist is covered in below ground; In interlock, circular duct is carried out cement mortar perfusion and is formed closed structure.
2. Novel interlocked impervious concrete precast curb according to claim 1, is characterized in that: adjacent two block concrete prefabricated units road kerb gap spacing are 3mm.
3. Novel interlocked impervious concrete precast curb according to claim 1, is characterized in that: seamed edge arranges 1/4 arc chord angle that radius is 20mm.
4. Novel interlocked impervious concrete precast curb according to claim 1, is characterized in that: the semicircle duct that radius is 25mm is reserved at interlock hypotenuse position.
5. Novel interlocked impervious concrete precast curb according to claim 1, is characterized in that: bottom concrete prefabricated element, 15cm place arranges the reserved hole for hoist that diameter is 35mm, and holes horizontal spacing is 300mm.
6. Novel interlocked impervious concrete precast curb according to claim 5, is characterized in that: adjacent two pieces of road kerb gap spacing are 3mm.
7. the Novel interlocked impervious concrete precast curb according to any one of claim 1-6, is characterized in that: concrete prefabricated element is of a size of 600*500*150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229596.2U CN204530375U (en) | 2015-04-16 | 2015-04-16 | Novel interlocked impervious concrete precast curb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229596.2U CN204530375U (en) | 2015-04-16 | 2015-04-16 | Novel interlocked impervious concrete precast curb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204530375U true CN204530375U (en) | 2015-08-05 |
Family
ID=53744396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520229596.2U Expired - Fee Related CN204530375U (en) | 2015-04-16 | 2015-04-16 | Novel interlocked impervious concrete precast curb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204530375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155386A (en) * | 2015-08-20 | 2015-12-16 | 济南城建集团有限公司 | Water blocking type kerb and construction method thereof |
| CN114855890A (en) * | 2022-06-17 | 2022-08-05 | 中交第一航务工程局有限公司 | Offshore wind power pile scouring treatment construction method based on bionic grass |
-
2015
- 2015-04-16 CN CN201520229596.2U patent/CN204530375U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155386A (en) * | 2015-08-20 | 2015-12-16 | 济南城建集团有限公司 | Water blocking type kerb and construction method thereof |
| CN114855890A (en) * | 2022-06-17 | 2022-08-05 | 中交第一航务工程局有限公司 | Offshore wind power pile scouring treatment construction method based on bionic grass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202324159U (en) | Combined prefabricated reinforced concrete sewage and rainwater inspection well | |
| CN205530344U (en) | Utility tunnel is pour to split type no mould | |
| CN207268009U (en) | A kind of underground pipe gallery drainage system based on existing blowdown canal | |
| CN106087701A (en) | Elevated bridge and underground pipe gallery build structure jointly | |
| CN204530375U (en) | Novel interlocked impervious concrete precast curb | |
| CN204940040U (en) | A kind of ecological permeable road structure | |
| CN202220319U (en) | Unidirectional water permeable sidewalk base course | |
| CN104164884A (en) | Slope protection and dyke strengthening method for compound system | |
| CN205171321U (en) | Prefabricated porous disk | |
| CN205443854U (en) | Notch cuttype curb | |
| CN107060040A (en) | A kind of underground pipe gallery drainage system based on existing blowdown canal | |
| CN102677660B (en) | Quick pile-forming method and method for quickly building urban flyover by quick pile-forming method | |
| CN202416116U (en) | Road surface rain water collecting and utilizing system | |
| CN205171322U (en) | Water permeable plate | |
| CN201605653U (en) | Rainwater drainage device for road | |
| CN105926409B (en) | A kind of construction method being conducive to storage and hydrophobic place | |
| CN201915334U (en) | Light bridge turning articulation structure | |
| CN206359859U (en) | A kind of pavement pavement structure | |
| CN202559385U (en) | Road precast concrete catch basin | |
| CN204715137U (en) | A kind of permeable pavement structure with hexagon water purification basic unit | |
| CN204715150U (en) | A kind of permeable pavement structure with square water purification basic unit | |
| CN205115951U (en) | Porous pavement that can be used to driveway | |
| CN203188082U (en) | Pavement structure | |
| CN217104571U (en) | Municipal works sponge building structure | |
| CN202706041U (en) | Draining device of underground garage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20210416 |