CN2361706Y - Tree-protecting brick - Google Patents
Tree-protecting brick Download PDFInfo
- Publication number
- CN2361706Y CN2361706Y CN 99200566 CN99200566U CN2361706Y CN 2361706 Y CN2361706 Y CN 2361706Y CN 99200566 CN99200566 CN 99200566 CN 99200566 U CN99200566 U CN 99200566U CN 2361706 Y CN2361706 Y CN 2361706Y
- Authority
- CN
- China
- Prior art keywords
- line
- tree
- ditch
- circular arc
- protecting brick
- 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
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- Road Paving Structures (AREA)
Abstract
The utility model relates to a tree protecting brick, which belongs to the field of building materials. The utility model has the structure and the function of a common tree protecting brick. The tree protecting brick is also provided with functional circular arc groove (8) which is corresponding to and is mutually concentric with an inner concave circular arc edge (6). The utility model has the advantages that the tree protecting brick has adjustable performance. After the stem part and the base part of a tree grow thick, the functional circular arc groove (8) can be conveniently and safely knocked and folded. A circular arc belt zone (12) can be removed. A central tree trunk hole which is surrounded by the tree protecting brick is enlarged. The utility model has the advantages of no influence on the growth of trees, no influence on beautiful appearance, simplicity, and convenient operation.
Description
The utility model belongs to building material field, relates to a kind of Tree-protecting brick.
In the prior art, the Tree-protecting brick that is used for the trees base portion of trade property such as forum, street, park, it all is the permanent type fragment of brick of once-paving, be that its central stem hole size that surrounds is fixed, vary in size and difference, for the thinner trees of trunk base portion according to the trunk base diameter of protecting, in case after slowly growing slightly, need the integral replacing Tree-protecting brick, very inconvenient, and bring unnecessary loss.
The purpose of this utility model is: a kind of Tree-protecting brick is provided, common except that having, outside the 26S Proteasome Structure and Function of Tree-protecting brick, have the property of conciliation, promptly along with the trunk base portion long thick after, can enlarge the central stem hole that Tree-protecting brick surrounds easily and safely, promptly not influencing trees grows up, do not affect the appearance again, simple and easy to do, economical and practical.
Concrete scheme of the present utility model is as follows:
Tree-protecting brick has surface layer 1, bottom 2, air-vent 3, neighboring 4, side periphery 5, interior concave arc limit 6, decorative pattern 7, it is characterized in that: there is corresponding concentric function circular arc ditch 8 mutually 6 inboards, interior concave arc limit.
Usefulness of the present utility model is: except that the 26S Proteasome Structure and Function with common Tree-protecting brick, has the property of conciliation, promptly along with the trunk base portion long thick after, can enlarge the central stem hole that Tree-protecting brick surrounds easily, promptly not influencing trees grows up, do not affect the appearance again, simple and easy to do, economical and practical.
Accompanying drawing 1, front view;
Accompanying drawing 2, vertical view;
Accompanying drawing 3, upward view;
Accompanying drawing 4, A-A sectional view;
Accompanying drawing 5, B-B sectional view;
Embodiment:
The arc radius appropriateness of function circular arc ditch 8 is greater than the arc radius on interior concave arc limit 6, and the two surrounds a circular arc zone 12 on surface layer 1; The ditch depth h of function circular arc ditch 8 with the ratio size of Tree-protecting brick gross thickness δ, promptly will guarantee to lay the intensity when using, to satisfy simultaneously the trunk base portion long thick after, can strike folding function circular arc ditch 8 easily and safely, and remove circular arc zone 12.
Function circular arc ditch 8 can be that arc radius does not wait and concentric two, and the two surrounds a circular arc zone 12 again on surface layer 1.
Neighboring 4 is for being mutually two isometric straight shape vertical edges at right angle, and side periphery 5 is for to be mutually two isometric straight shape vertical edges that the right angle links to each other with neighboring 4 respectively, and the two ends on interior concave arc limit 6 link to each other with two side peripheries 5 respectively; The corresponding Tree-protecting brick group of forming a cover square-outside and round-inside of per four Tree-protecting bricks.
The lines line of decorative pattern 7 is the chase molded lines, has promptly decorated Tree-protecting brick, is beneficial on its surface layer 1 not ponding again.
Consisting of of decorative pattern 7: the regular hexagonal ditch line 10 on diagonal sulci line 9 and the right side surface layer 1 thereof in the right-angled triangle, and in the regular hexagonal across air-vent 3 and the ditch line 11 that is communicated with ditch line 10.
Claims (8)
1, Tree-protecting brick, have surface layer (1), bottom (2), air-vent (3), neighboring (4), side periphery (5), interior concave arc limit (6), decorative pattern (7), it is characterized in that: there is corresponding concentric function circular arc ditch (8) mutually inboard, interior concave arc limit (6).
2, Tree-protecting brick according to claim 1 is characterized in that: the arc radius appropriateness of function circular arc ditch (8) is greater than the arc radius on interior concave arc limit (6), and the two surrounds a circular arc zone (12) on surface layer (1); The ditch depth h of function circular arc ditch (8) with the ratio size of the thickness δ of Tree-protecting brick portion, promptly will guarantee to lay the intensity when using, to satisfy simultaneously the trunk base portion long thick after, can strike folding function circular arc ditch (8) easily and safely, and remove circular arc zone (12).
3, Tree-protecting brick according to claim 1 and 2 is characterized in that; Function circular arc ditch (8) can be that arc radius does not wait and concentric two, and the two surrounds a circular arc zone (12) again on surface layer (1).4, Tree-protecting brick according to claim 1 and 2, it is characterized in that: neighboring (4) are for being mutually two isometric straight shape vertical edges at right angle, side periphery (5) is for to be mutually two isometric straight shape vertical edges that the right angle links to each other with neighboring (4) respectively, and the two ends on interior concave arc limit (6) link to each other with two side peripheries (5) respectively.
5, Tree-protecting brick according to claim 3, it is characterized in that: neighboring (4) are for being mutually two isometric straight shape vertical edges at right angle, side periphery (5) is for to be mutually two isometric straight shape vertical edges that the right angle links to each other with neighboring (4) respectively, and the two ends on interior concave arc limit (6) link to each other with two side peripheries (5) respectively.
6, Tree-protecting brick according to claim 1 and 2, it is characterized in that: the lines line of decorative pattern (7) is the chase molded lines, it consists of: diagonal sulci line (9) and right side surface layer (1) thereof are gone up the regular hexagonal ditch line (10) in the right-angled triangle, and in the regular hexagonal across air-vent (3) and the ditch line (11) that is communicated with ditch line (10).
7, Tree-protecting brick according to claim 3, it is characterized in that: the lines line of decorative pattern (7) is the chase molded lines, it consists of: diagonal sulci line (9) and right side surface layer (1) thereof are gone up the regular hexagonal ditch line (10) in the right-angled triangle, and in the regular hexagonal across air-vent (3) and the ditch line (11) that is communicated with ditch line (10).
8, Tree-protecting brick according to claim 4, it is characterized in that: the lines line of decorative pattern (7) is the chase molded lines, it consists of: diagonal sulci line (9) and right side surface layer (1) thereof are gone up the regular hexagonal ditch line (10) in the right-angled triangle, and in the regular hexagonal across air-vent (3) and the ditch line (11) that is communicated with ditch line (10).
9, Tree-protecting brick according to claim 5, it is characterized in that: the lines line of decorative pattern (7) is the chase molded lines, it consists of: diagonal sulci line (9) and right side surface layer (1) thereof are gone up the regular hexagonal ditch line (10) in the right-angled triangle, and in the regular hexagonal across air-vent (3) and the ditch line (11) that is communicated with ditch line (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200566 CN2361706Y (en) | 1999-01-21 | 1999-01-21 | Tree-protecting brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200566 CN2361706Y (en) | 1999-01-21 | 1999-01-21 | Tree-protecting brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2361706Y true CN2361706Y (en) | 2000-02-02 |
Family
ID=33996533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99200566 Expired - Fee Related CN2361706Y (en) | 1999-01-21 | 1999-01-21 | Tree-protecting brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2361706Y (en) |
-
1999
- 1999-01-21 CN CN 99200566 patent/CN2361706Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |