CN204690796U - A kind of high strength micro crystal material inspection well cover - Google Patents
A kind of high strength micro crystal material inspection well cover Download PDFInfo
- Publication number
- CN204690796U CN204690796U CN201520302117.5U CN201520302117U CN204690796U CN 204690796 U CN204690796 U CN 204690796U CN 201520302117 U CN201520302117 U CN 201520302117U CN 204690796 U CN204690796 U CN 204690796U
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- crystal material
- well cover
- inspection well
- micro crystal
- shell
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Abstract
The utility model discloses a kind of high strength micro crystal material inspection well cover, comprise shell, the upper surface of described shell is provided with reinforcing rib, from top to bottom according to arranging enhancement Layer, steel wire floor, plant fiber layer and fixed bed and all closely being pasted by micro crystal material in the inner chamber of described shell, described fixed bed is fixedly connected with support frame by support column, and the space left between described support frame and shell is filled by filler.This high strength micro crystal material inspection well cover, shell is that micro crystal material is made, add heat resistance, abrasion resistance, frost resistance, fatigue resistance, grease resistance and bend strong, meet the needs of inspection well cover varying environment, portion is arranged by support column, fixed bed, plant fiber layer, steel wire floor and enhancement Layer in the enclosure, add the intensity of inspection well cover, add the application life of inspection well cover, reduce use cost.
Description
Technical field
The utility model relates to inspection well cover technical field, is specially a kind of high strength micro crystal material inspection well cover.
Background technology
At present, known inspection shaft is stamped many kinds, wherein modal is grey cast-iron, ductile iron, cast steel, rolling, various macromolecular material and regenerate polymer thereof, fill reinforcing material, steel fiber reinforced concrete etc., six grades: A15 is divided into by supporting capacity, B125, C250, D400, E600, F900, the well lid that these materials make is widely used in the place of various needs in life, but the inspection well cover that these materials make, have of long duration can be aging, at the bottom of intensity, can get rusty, and the inspection well cover that making is produced is in heat resistance, abrasion resistance, frost resistance, fatigue resistance, grease resistance, there is a lot of weak point in bending strength.
Utility model content
The purpose of this utility model is to provide a kind of high strength micro crystal material inspection well cover, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of high strength micro crystal material inspection well cover, comprise shell, the upper surface of described shell is provided with reinforcing rib, from top to bottom according to arranging enhancement Layer, steel wire floor, plant fiber layer and fixed bed and all closely being pasted by micro crystal material in the inner chamber of described shell, described fixed bed is fixedly connected with support frame by support column, the space left between described support frame and shell and be filled with filler in space.
Preferably, described reinforcing rib and shell are formed in one.
Preferably, described fixed bed is steel plate or tempered glass structure.
Preferably, described plant fiber layer is that bamboo-carbon fibre or monkey grass are made.
Preferably, described filler is foam or foamed glue.
Compared with prior art, the beneficial effects of the utility model are: this high strength micro crystal material inspection well cover, shell is that micro crystal material is made, add heat resistance, abrasion resistance, frost resistance, fatigue resistance, grease resistance and bend strong, meet the needs of inspection well cover varying environment, arrange reinforcing rib and enclosure at the upper surface of shell to arrange by support column, support column, fixed bed, plant fiber layer, steel wire floor and enhancement Layer, add the intensity of inspection well cover, add the application life of inspection well cover, reduce use cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that structural representation is cutd open in side of the present utility model.
In figure: 1, shell, 2, reinforcing rib, 3, fixed bed, 4, plant fiber layer, 5, enhancement Layer, 6, steel wire floor, 7, support column, 8, support frame, 9, filler.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of high strength micro crystal material inspection well cover, comprise shell 1, the upper surface of described shell 1 is provided with reinforcing rib 2, and reinforcing rib 2 is frame construction, described reinforcing rib 2 and shell 1 are formed in one structure, its material is made by micro crystal material, the inner chamber of described shell 1 is provided with one deck support column 7 from top to bottom successively, one deck support column 7, one deck fixed bed 3, one deck plant fiber layer 4, layer of steel wire layer 6 and one deck enhancement Layer 5, and support column 7 and support frame 8 are micro crystal material makes, the cross section of support frame 8 is triangle, because triangle has stability, better solve well lid strength problem, described plant fiber layer 4 is made for bamboo-carbon fibre, add the intensity of well lid, described fixed bed 3, plant fiber layer 4, steel wire floor 6 is together with all injecting micro crystal material and fitting tightly in enhancement Layer 5, it is made to paste as a whole, increase intensity, described fixed bed 3 is steel plate, filler 9 is provided with between described shell 1 and support frame 8, described filler 9 is foam, prevent between support frame 8 and shell 1 destroyed, play cushioning effect, better gain in strength and keep intensity for a long time.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. a high strength micro crystal material inspection well cover, comprise shell (1), it is characterized in that: the upper surface of described shell (1) is provided with reinforcing rib (2), from top to bottom according to arranging enhancement Layer (5), steel wire floor (6), plant fiber layer (4) and fixed bed (3) and all closely being pasted by micro crystal material in the inner chamber of described shell (1), described fixed bed (3) is fixedly connected with support frame (8) by support column (7), the space left between described support frame (8) and shell (1) and be filled with filler (9) in space.
2. a kind of high strength micro crystal material inspection well cover according to claim 1, is characterized in that: described reinforcing rib (2) and shell (1) are formed in one structure.
3. a kind of high strength micro crystal material inspection well cover according to claim 1, is characterized in that: described fixed bed (3) is steel plate or tempered glass structure.
4. a kind of high strength micro crystal material inspection well cover according to claim 1, is characterized in that: described plant fiber layer (4) is made for bamboo-carbon fibre or monkey grass.
5. a kind of high strength micro crystal material inspection well cover according to claim 1, is characterized in that: described filler (9) is foam or foamed glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302117.5U CN204690796U (en) | 2015-05-12 | 2015-05-12 | A kind of high strength micro crystal material inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302117.5U CN204690796U (en) | 2015-05-12 | 2015-05-12 | A kind of high strength micro crystal material inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690796U true CN204690796U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520302117.5U Expired - Fee Related CN204690796U (en) | 2015-05-12 | 2015-05-12 | A kind of high strength micro crystal material inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820911A (en) * | 2019-11-27 | 2020-02-21 | 徐州永凯新型材料科技有限公司 | Novel material well lid |
-
2015
- 2015-05-12 CN CN201520302117.5U patent/CN204690796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820911A (en) * | 2019-11-27 | 2020-02-21 | 徐州永凯新型材料科技有限公司 | Novel material well lid |
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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: 20151007 Termination date: 20170512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |