CN205946768U - Tree grid is protected in prefabrication of high strength fiber mortar - Google Patents
Tree grid is protected in prefabrication of high strength fiber mortar Download PDFInfo
- Publication number
- CN205946768U CN205946768U CN201620677301.2U CN201620677301U CN205946768U CN 205946768 U CN205946768 U CN 205946768U CN 201620677301 U CN201620677301 U CN 201620677301U CN 205946768 U CN205946768 U CN 205946768U
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- China
- Prior art keywords
- mortar
- lath
- fiber
- pedestal
- fiber mortar
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The utility model relates to a tree grid is protected in prefabrication of high strength fiber mortar comprises base, lath, just is the triangle pyramid, the base both sides are sealed, the back and bottom surface opening, lath evenly distributed is surperficial in the base, base, lath adopt the integrative moulding by casting of high strength fiber mortar. Four grids in the root concatenation together during the construction. The utility model discloses possessed frivolous, excel in, production and simple to operate, pleasing to the eye, difficult climbing trample, have advantages such as recycle value.
Description
Technical field
The utility model belongs to municipal works field and in particular to a kind of prefabricated shield of high-intensity fiber mortar sets grid.
Background technology
With the development of China's urban afforestation degree, urban landscape trees get more and more, but urban population gets more and more, and promote
While entering urban development, also bring certain burden to urban construction, the greenbelt of some densely inhabited districts is due to stepping on for a long time
Step on cause hardened ground, thus leading to tree death.For this situation, the ground such as the pavement in a lot of cities, park, square trees
It is mounted with cast iron double-edged fine-toothed comb although cast iron double-edged fine-toothed comb can be prevented effectively from the overvulcanization of Green space, but because cast iron double-edged fine-toothed comb has back
Receive and be worth, therefore the stolen phenomenon of cast iron double-edged fine-toothed comb remains incessant after repeated prohibition, and cast iron double-edged fine-toothed comb high cost, it is unfavorable for that large-scale promotion uses.Closely
Over a little years, occur in that the new shield tree product of some low recovery values.CN202949790U patent document discloses a kind of slabstone and spells
The tree guard connecing, and have pervious function, this product non-recovery is worth.CN205143058U patent document discloses a kind of shield tree
Plate, is made up of glass fiber reinforced grid-like panel, fastener and fixed mount, and this product decoration performance is good.CN201709192U patent document is open
A kind of heat melts rubber tree guard, and this product water-permeable and air permeable well format is various, have stronger artistry.
Above-mentioned new shield tree product avoids the easily stolen problem that the high recovery value of cast iron double-edged fine-toothed comb leads to, but exists weather-proof
Property not good, high cost, complex process the shortcomings of, so that scale is applied limited.
Utility model content
The purpose of this utility model is to overcome disadvantages mentioned above, provides a kind of high-intensity fiber mortar prefabricated shield tree grid.
The utility model is achieved in that a kind of high-intensity fiber mortar prefabricated shield tree grid, it is characterized in that：By pedestal,
Lath forms, and is in triangular prism taper, the closing of described pedestal both sides, the back side and bottom surface opening；Described lath is uniformly distributed in base
Seating face；Described pedestal, lath adopt high-intensity fiber mortar one moulding by casting.
Described high-intensity fiber be polypropylene fibre, cyclization, polyester fiber, PVA fiber, alkali-resistant glass fibre,
Any one in steel fibre.
Described mortar matrix material be Portland cement, river sand, blending composition, admixture be silicon ash, flyash,
Any one in slag, slag, nickel slag, mortar compression strength is more than 50MPa, and rupture strength is more than 5MPa.
The utility model is rational in infrastructure simply, it is easy, easy to use, by the utility model, high-intensity fiber to manufacture
Mortar prefabricated shield tree grid, is made up of pedestal, lath, wherein the closing of pedestal both sides, the back side and bottom surface opening, and pedestal upper surface is equal
Even distribution lath, grid is in triangular prism taper.Pedestal, lath adopt high-intensity fiber mortar one castable, four during construction
High-intensity fiber mortar prefabricated shield tree grid is stitched together in tree root.In the utility model, fiber is polypropylene fibre, polypropylene
Any one in fine fiber, polyester fiber, PVA fiber, alkali-resistant glass fibre, steel fibre.Mortar matrix material is by ordinary silicon
Acid salt cement, river sand, blending composition, admixture is silicon ash, flyash, slag, slag, any one in nickel slag, mortar
More than compression strength 50MPa, more than rupture strength 5MPa.
Advantage of the present utility model and effect are：（1）By using high-intensity fiber mortar, make grid lightweight, high-strength；
（2）Cell structure simple it is easy to large-scale production and construction；（3）Using trigonal pyramidal structure form, it is difficult climbing and tramples；（4）
Using common material preparation, non-recovery is worth, it is to avoid stolen phenomenon.
Brief description
Fig. 1 is schematic diagram after the prefabricated shield tree grid assembling of the utility model high-intensity fiber mortar.
Fig. 2 is the utility model front schematic view.
Fig. 3 is the utility model side schematic view.
Fig. 4 is the utility model schematic rear view.
In figure：1 pedestal, 2 laths, 3 trees.
Specific embodiment
Below in conjunction with the accompanying drawings and brief description is described further to the utility model.
Technical thought of the present utility model is：
By using common material and tectonic sieving, make grid lightweight, high-strength it is easy to large-scale production and construction, be difficult
Climbing is trampled, and non-recovery is worth.
Of the present utility model explanation is presented herein below：
As shown in Figure 1, Figure 2, Figure 3, Figure 4：Pedestal 1 upper surface is uniformly distributed lath 2, and pedestal 1 both sides are enclosed construction, base
Seat 1 back side, the equal opening in pedestal 1 bottom, grid is in triangular prism taper on the whole, and pedestal 1 and lath 2 are by compression strength 50MPa, anti-
High-intensity fiber mortar one moulding by casting more than folding intensity 5MPa, the demoulding after indoor standing 1d, spread water in 20 DEG C of environment above
Steam-cured 24h in moisture-keeping maintaining 28d, or 60 DEG C of environment above, is subsequently placed in stockyard stand-by.
During engineering construction, first trees 3 root earth's surface mamoty is fallen a part of and smooth, make trees 3 root earth's surface be less than week
Exclosure table, four high-intensity fiber mortar prefabricated shield tree grid close contacts are come together.High-intensity fiber mortar prefabricated shield tree lattice
The earthen backfill of grid outer end makes real.By the utility model, high-intensity fiber mortar prefabricated shield tree grid possesses frivolous, high-strength, raw
Produce with easy for installation, attractive in appearance, be difficult climbing trample, non-recovery value the advantages of.
Claims (3)
1. a kind of high-intensity fiber mortar is prefabricated protects tree grid, it is characterized in that：By pedestal（1）, lath（2）Composition, and be in triangular prism
Taper, described pedestal（1）Both sides closing, the back side and bottom surface opening；Described lath（2）It is uniformly distributed in pedestal（1）Surface；Described
Pedestal（1）, lath（2）Using high-intensity fiber mortar one moulding by casting.
2. a kind of high-intensity fiber mortar according to claim 1 is prefabricated protects tree grid, it is characterized in that：Described fiber is poly- third
Any one in alkene fiber, cyclization, polyester fiber, PVA fiber, alkali-resistant glass fibre, steel fibre.
3. a kind of high-intensity fiber mortar according to claim 1 is prefabricated protects tree grid, it is characterized in that：Described mortar matrix material
Expect for Portland cement, river sand, blending composition, admixture is silicon ash, any in flyash, slag, slag, nickel slag
One kind, mortar compression strength is more than 50MPa, and rupture strength is more than 5MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620677301.2U CN205946768U (en) | 2016-07-01 | 2016-07-01 | Tree grid is protected in prefabrication of high strength fiber mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620677301.2U CN205946768U (en) | 2016-07-01 | 2016-07-01 | Tree grid is protected in prefabrication of high strength fiber mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205946768U true CN205946768U (en) | 2017-02-15 |
Family
ID=57969679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620677301.2U Expired - Fee Related CN205946768U (en) | 2016-07-01 | 2016-07-01 | Tree grid is protected in prefabrication of high strength fiber mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205946768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437933A (en) * | 2018-12-04 | 2019-03-08 | 上海中冶环境工程科技有限公司 | A kind of semi-drying is without concrete steel slag grid and preparation method thereof |
| CN112521064A (en) * | 2020-12-17 | 2021-03-19 | 上海二十冶建设有限公司 | Fiber-reinforced steel slag grating plate and preparation method thereof |
-
2016
- 2016-07-01 CN CN201620677301.2U patent/CN205946768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437933A (en) * | 2018-12-04 | 2019-03-08 | 上海中冶环境工程科技有限公司 | A kind of semi-drying is without concrete steel slag grid and preparation method thereof |
| CN112521064A (en) * | 2020-12-17 | 2021-03-19 | 上海二十冶建设有限公司 | Fiber-reinforced steel slag grating plate and preparation method thereof |
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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: 20170215 Termination date: 20190701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |