CN2486592Y - Cover plate for sand dust curb - Google Patents
Cover plate for sand dust curb Download PDFInfo
- Publication number
- CN2486592Y CN2486592Y CN01226367U CN01226367U CN2486592Y CN 2486592 Y CN2486592 Y CN 2486592Y CN 01226367 U CN01226367 U CN 01226367U CN 01226367 U CN01226367 U CN 01226367U CN 2486592 Y CN2486592 Y CN 2486592Y
- Authority
- CN
- China
- Prior art keywords
- cover plate
- sand
- curb
- sand dust
- dust
- 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 discloses a cement-sand road-shoulder cover plate which consists of a cover plate (1), an inclined plane (2) and a stress mark (3). The cover plate can be laid on the two sides of a road to protect the road shoulder, which improves the service life of the road, at the same time opens up a new way for the application of the cement-sand molding technology and has a significant importance for harnessing sand disaster and promoting economic development of the sand area.
Description
The utility model is a kind of building materials, promptly a kind of sand dust curb Cover plate that is laid on both sides of highway.
At present, the roadbed of both sides of highway is many to be formed by clay and a small amount of lime, carpolite compacting, does not have waterproofing materials topped, is easily peeled off by the rainwater erosion, influences the application life on road surface.Someone attempts to utilize the husky and a small amount of lime of natural silicon to be layered on the highway both sides through die mould, the steam-cured sand lime brick that forms of high pressure-temperature, but because of fragment of brick is little, stability is bad, and does not succeed.
The purpose of this utility model is that a kind of of development is big, and moulding is reasonable, can be layered on the highway both sides, the sand dust curb Cover plate of protection roadbed.
Technical scheme: adopt the sand lime brick manufacturing technology to make a kind of sand dust curb Cover plate, be characterized in: the high size of the length and width of this dust and sand cover plate at one end also is provided with an inclined-plane that matches with highway subgrade side gradient than the obvious increase of standard brick.
The length of said sand dust curb Cover plate can be more than the twice of length of existing common brick.
The optimum size of said sand dust curb Cover plate: long 500～600mm, wide 200～300mm, high 100mm～150mm.
The surface of said sand dust curb Cover plate is provided with the stress line that improves intensity.
The sand dust curb Cover plate that adopts such scheme to make can be layered on both sides of highway, the protection curb; improve the application life of highway; simultaneously also opened up new approach for the application of dust and sand forming technique, for administering sand damage, it is all significant to promote husky district's economic development.
Introduce an embodiment below in conjunction with accompanying drawing:
Fig. 1 is the front view of embodiment, and Fig. 2 is its left view, and Fig. 3 is its vertical view.
Among the figure as seen, cover plate 1, inclined-plane 2, stress line 3.
As shown in the figure: this product also is a dust-sand block, add small amounts calcium by natural silicon sand, through steam-cured the forming of moulding pressurization, its length is at 500～600mm, wide 200～300mm, high 100mm～150mm is advisable, and the base that its inclined-plane is relative is 100mm, high about 75mm is advisable, and can determine according to the roadbed slope of standard.
In lid surface, cast protruding or recessed stress line 3, can dispersive pressure, improve intensity.
Claims (4)
1, a kind of sand dust curb Cover plate, it also is the bulk product that forms through the moulding high-pressure steaming and cultivating by natural silica Sand and a small amount of lime, it is characterized in that: the high size of length and width of this dust and sand cover plate (1) at one end also is provided with an inclined-plane (2) that matches with highway subgrade side gradient than the obvious increase of standard brick.
2, sand dust curb Cover plate according to claim 1 is characterized in that: the length of said sand dust curb Cover plate can be more than the twice of length of existing common brick.
3, sand dust curb Cover plate according to claim 1 is characterized in that: the optimum size of said sand dust curb Cover plate: long 500～600mm, wide 200～300mm, high 100mm～150mm.
4, sand dust curb Cover plate according to claim 1 is characterized in that: can be provided with the stress line (3) that improves intensity on the surface of said sand dust curb Cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01226367U CN2486592Y (en) | 2001-06-09 | 2001-06-09 | Cover plate for sand dust curb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01226367U CN2486592Y (en) | 2001-06-09 | 2001-06-09 | Cover plate for sand dust curb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2486592Y true CN2486592Y (en) | 2002-04-17 |
Family
ID=33642034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01226367U Expired - Fee Related CN2486592Y (en) | 2001-06-09 | 2001-06-09 | Cover plate for sand dust curb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2486592Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368645C (en) * | 2004-09-20 | 2008-02-13 | 潘太民 | Stone imitated building block manufactured by steaming and pressing ash and sand, and manufacturing method thereof |
-
2001
- 2001-06-09 CN CN01226367U patent/CN2486592Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368645C (en) * | 2004-09-20 | 2008-02-13 | 潘太民 | Stone imitated building block manufactured by steaming and pressing ash and sand, and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020417 Termination date: 20100609 |