CN202214732U - Slope protection building block - Google Patents
Slope protection building block Download PDFInfo
- Publication number
- CN202214732U CN202214732U CN2011202197020U CN201120219702U CN202214732U CN 202214732 U CN202214732 U CN 202214732U CN 2011202197020 U CN2011202197020 U CN 2011202197020U CN 201120219702 U CN201120219702 U CN 201120219702U CN 202214732 U CN202214732 U CN 202214732U
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- China
- Prior art keywords
- building block
- slope protection
- protection block
- block
- slope
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Abstract
The utility model discloses a slope protection building block. The outer peripheral part of the building block is polygonal and hollow, wherein the opposite sides of the outer peripheral part of the building block are equal; the inner peripheral part of the building block is polygonal, circular or elliptic corresponding to the outer peripheral part; the top end surface of the building block is in parallel with the horizontal plane of the building block; and an included angle is formed between the bottom end surface and the horizontal plane of the building block. When the building block is laid on a slope, the upper surface of the building block is kept horizontal and a skid resisting block is arranged on the bottom end surface of the slope protection building block. The building block provided by the utility model is convenient to produce, the slope is enabled to be stable and the appearance is attractive after the building block is laid.
Description
Technical field
The utility model is a kind of slope protection block, is applied to various side slope protections, relates in particular to be applicable to that the abrupt slope can make slope stability and shop there are not back slope protection block attractive in appearance.
Background technology
Bank protection refers to preventing that side slope from being washed away, the various general designations of being done on domatic of paving and planting.Old-fashioned revetment brick has certain greening and safeguard function, and great quantities of soil were washed away under the ecological protection presentation is covered but be accompanied by, and lost the meaning of ecological protection; There are violent soil losses on the contrary in slope protection works; The soil that soil losses have lost slope-protecting vegetation and depend on for existence is basic, and the soil of loss gets into drainage pipeline networks, irrigation canals and ditches and reservoir, produces alluvial in a large number; Shortened the length of service of drainage system or hydraulic engineering; Relevant departments drop into a large amount of manpower, material resources and financial resources and safeguard for this reason, cause the significant wastage of social resources, have formed the difficult situation of " the ecological revetment measure is not ecological "; The social background grave fault of accelerating economic construction and preserving the ecological environment with the whole nation, in a sense or even run in the opposite direction.For addressing this problem; Having the researcher to invent the neighboring is that regular polygon, top end face are the revetment brick of horizontal plane; To help the water and soil of institute's bank protection stable though top end face is a horizontal plane, because the restriction of the height of brick in producing at present, the slope protection block of regular polygon is not useful in steeper domatic application; If use, be very easy to overturning; Secondly, if slope protection block adopts resistance sliding tooth anti-skidding, actual result is not good, because because the filling of earth, anti-skid effect receives very big influence.In view of such circumstances, a kind of slope stability and slope protection block attractive in appearance of making being provided is the problem of needing solution badly.
The utility model content
The utility model technical problem to be solved provides a kind of abrupt slope that is applicable to, can make slope stability and lay back slope protection block attractive in appearance.
Find after deliberation, the neighboring of slope protection block is made as the polygon that opposite side equates, bottom face is provided with anti-skid protrusion piece, can solve the problem that prior art exists.
Technical scheme of the present invention is such: the neighboring of said slope protection block is the polygon that opposite side equates, hollow, and top end face is the plane; Bottom face becomes angle a with horizontal plane, institute's bank protection becomes angle b with horizontal plane, and said angle relation is a ± 8 °=b.Further, the angle g of limit face and horizontal plane is 90 ± 8 °.The neighboring of slope protection block is the polygon that opposite side equates, 25 °≤b≤60 °.And in order to overcome sliding force, the building block bottom face is provided with anti-skid protrusion piece, with fixedly building block, stops and glides.Preferably, the setting of anti-skid protrusion piece is no less than 1 group, and the height of anti-skid protrusion piece is 1-3cm.Preferably, 2cm.
Description of drawings
Fig. 1 is the front view (equate the hexagon that the length of side does not wait with opposite side, inner corresponding outside is shaped as example, and is as follows) of the slope protection block of the utility model
Fig. 2 is the vertical view of the slope protection block (adding anti-skid projection) of the utility model
Fig. 3 is the lateral view of the slope protection block (adding anti-skid projection) of the utility model
Fig. 4 is the bottom plan view of the slope protection block (adding anti-skid projection) of the utility model
Fig. 5 is the front view of the protective slope structure of slope protection block (the adding anti-skid projection) laying of the utility model
Fig. 6 is the lateral view of the protective slope structure of slope protection block (the adding anti-skid projection) laying of the utility model
Fig. 7 is the sketch map of the slope protection block (neighboring is a quadrangle, and interior week is a quadrangle, and anti-skid projection is arranged) of the utility model
Fig. 8 is the sketch map of the slope protection block (interior periphery is the octagon that opposite side equates, anti-skid projection is arranged) of the utility model
The specific embodiment
The utility model provides a kind of slope protection block, and the neighboring is the polygon that opposite side equates, as opposite side equate and the equal non-regular polygon of hexagon, octagon or the length of side that do not wait on other limits etc.; Help the steep gradient; Can overturning after the use, it is attractive in appearance to lay the back, and protection effect is good.This building block hollow, but the inside kind of plant, inner rim are the non-regular polygon that opposite side equates; With concrete block masonry after on the side slope; The top end face 1 of building block is parallel with horizontal plane, and bottom face 2 becomes angle a with horizontal plane, and institute's bank protection becomes angle b with horizontal plane; Said angle relation that is to say that for a ± 8 °=b bottom face 2 is with domatic substantially parallel.It is 90 ± 8 ° that limit face 3 gets angle g with top end face, and promptly building block body can have the inclination of certain angle, is 8 ° to the maximum.25 °≤b≤60 °, especially when the gradient best greater than 45 ° of laying effects during less than 60 °.In order to overcome sliding force, the building block bottom face is provided with anti-skid protrusion piece 4, with fixedly building block, stops and glides, and the setting of anti-skid protrusion piece is no less than 1 group, highly is 1-3cm.The slope protection block of the utility model gos deep into domatic through anti-skid; So every building block can the gravity of every building block body be transmitted on the spot domatic on; Can reduce the partical gravity of the downward one deck building block of building block body widely; Thereby building block body can not produce slip, has strengthened stability greatly, can also guarantee that the building block body of bottom can not destroyed because of the extruding force accumulation of top building block body.
The slope protection block of the utility model is owing to be the polygon that opposite side equates, shape is according to domatic variable, can make that Mould Machining becomes easily in the production, also improved the efficient of production simultaneously, and all kinds enterprise all can produce.The material selection concrete of slope protection block, slag or other suitable materials of making slope protection block.
For the stability that guarantees that slope protection block is laid, barricade calculated and be provided with in sloping bottom should according to length of grade, carries out according to the order of " from bottom to top " when laying slope protection block, and adjacent slope protection block is jam-packed as much as possible.
Claims (7)
1. slope protection block is characterized in that: the neighboring of said slope protection block is the polygon that opposite side equates, hollow, and top end face (1) is the plane; Bottom face (2) becomes angle (a) with horizontal plane, said bank protection becomes angle (b) with horizontal plane, and said angle relation is a ± 8 °=b.
2. according to the described slope protection block of claim 1, it is characterized in that: said top end face becomes angle (g) with limit face (3), g=90 ± 8 °.
3. according to the described slope protection block of claim 1, it is characterized in that: the inner rim of said slope protection block is polygon or circle, ellipse and other shape that opposite side equates.
4. according to the described slope protection block of claim 1, it is characterized in that: the scope of angle b is: 25 °≤b≤60 °.
5. according to the described slope protection block of claim 1, it is characterized in that: the building block bottom face (2) of said bank protection is provided with anti-skid protrusion piece (4), with fixedly building block, stops and glides.
6. according to the described slope protection block of claim 5, it is characterized in that: anti-skid protrusion piece (4) setting is no less than 1 group.
7. according to the described slope protection block of claim 5, it is characterized in that: the height of anti-skid protrusion piece (4) is 1-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202197020U CN202214732U (en) | 2011-06-27 | 2011-06-27 | Slope protection building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202197020U CN202214732U (en) | 2011-06-27 | 2011-06-27 | Slope protection building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202214732U true CN202214732U (en) | 2012-05-09 |
Family
ID=46013992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202197020U Expired - Fee Related CN202214732U (en) | 2011-06-27 | 2011-06-27 | Slope protection building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202214732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674825A (en) * | 2015-02-11 | 2015-06-03 | 西南交通大学 | Method for preventing roadbed side slope surface soil mass from scouring loss |
-
2011
- 2011-06-27 CN CN2011202197020U patent/CN202214732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674825A (en) * | 2015-02-11 | 2015-06-03 | 西南交通大学 | Method for preventing roadbed side slope surface soil mass from scouring loss |
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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 |
Granted publication date: 20120509 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |