CN206512752U - A kind of town road structure at inspection shaft - Google Patents
A kind of town road structure at inspection shaft Download PDFInfo
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- CN206512752U CN206512752U CN201621407418.5U CN201621407418U CN206512752U CN 206512752 U CN206512752 U CN 206512752U CN 201621407418 U CN201621407418 U CN 201621407418U CN 206512752 U CN206512752 U CN 206512752U
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- concrete layer
- inspection shaft
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- road
- inspection
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Abstract
The utility model discloses the town road structure at a kind of inspection shaft, including inspection shaft, inspection well cover, road cement concrete layer and blacktop, inspection shaft both sides are provided with dirt bed, inspection well cover is arranged on inspection shaft, provided with elastic concrete layer between road cement concrete layer and inspection shaft, elastic concrete layer also is located above dirt bed, and steel fibre concrete layer is provided with above elastic concrete layer, blacktop is located above road cement concrete layer and steel fibre concrete layer, and embedded ribs are provided with steel fibre concrete layer.The beneficial effects of the utility model are：Flexible concrete layer between road cement concrete layer and inspection shaft, elastic concrete layer has deformability, there is steel fibre concrete layer in elastic concrete layer, there are embedded ribs in steel fibre concrete layer, improve the hardness of steel fibre concrete layer, elastic concrete layer can be such that steel fibre concrete layer is buffered in compression, so that the circle road surface on the outside of inspection well cover is not easily damaged, maintenance period is longer, can reduce the influence to traffic, and the road maintenance to municipal unit offers convenience.
Description
Technical field
The utility model is related to the town road structure at a kind of road structure, especially a kind of inspection shaft.
Background technology
In China, road is divided into a variety of according to the difference of administration, and town road is exactly one of which.Town road is by municipal administration
Unit is responsible for safeguarding, conserved；Inspection shaft at town road is mainly used in draining, for municipal unit, to inspection shaft and inspection shaft
The maintenance of lid is also a part for its work, belongs to municipal works category.
Inspection shaft is used in the turning of drainage pipeline, branch, fallen etc., in order to check, the well of dredging, and scientific name is inspection
The town road structure structure looked at well, existing inspection shaft is single and anti-pressure ability is poor so that the circle road on the outside of inspection well cover
Face cracky, to using making troubles, the road maintenance to municipal unit brings pressure, while excessive maintenance has an effect on friendship
It is logical.
The problem of due to having such, it is therefore necessary to existing town road structure is improved.
The content of the invention
The purpose of this utility model is a kind of inspection shaft of the firm resisting breakage designed to solve the deficiency of above-mentioned technology
The town road structure at place.
The town road structure at a kind of inspection shaft designed by the utility model, including inspection shaft, inspection well cover, road cement concrete
Layer and blacktop, the inspection shaft both sides are provided with dirt bed, and the road cement concrete layer is located above the dirt bed, described
Inspection well cover is arranged on inspection shaft, and the inspection well cover is by being embedded in the ring support of catch pit port and being hinged on ring support and with leak
The lid in hole is constituted；Provided with elastic concrete layer between the road cement concrete layer and inspection shaft, the elastic concrete layer also is located at the mud
Above soil layer, be provided with steel fibre concrete layer above the elastic concrete layer, the steel fibre concrete layer be located at the road cement concrete layer and
Between inspection well cover, the blacktop is located above the road cement concrete layer and steel fibre concrete layer, in the steel fibre concrete
Embedded ribs are provided with layer；
It is used as the further improvement of such scheme：
The embedded ribs are made up of some steel rings being distributed with one heart and the dowel being connected between steel ring, the company
Muscle is connect circumferentially equally to be distributed.
The town road structure at a kind of inspection shaft designed by the utility model, its beneficial effect is：The road water
Provided with elastic concrete layer between mud concrete layer and inspection shaft, the elastic concrete layer also is located above the dirt bed, the elastic concrete layer by
Elastic concrete placings are formed, described elastic concrete changes that traditional concrete layer is crisp, the easy fracture autumn fall into can be remarkably reinforced its tension and
Anti-pressure ability, makes it have certain deformability, but be provided with steel fibre concrete layer, described steel fibre concrete above elastic concrete layer
Layer is poured by steel fibre concrete to be formed, and steel fibre concrete has preferable tension, bending resistance, shock resistance and anti-fatigue performance, with higher
Hardness, and be provided with embedded ribs in the steel fibre concrete layer, the setting of embedded ribs further improves steel fibre concrete layer
Hardness, bigger pressure can be born without the deformation that is distorted, and can make it that steel is fine in the elastic concrete layer that lower section is set
Dimension concrete layer obtains certain buffering effect when being under pressure, and makes its not cracky, so as to extend its service life.
The town road structure at a kind of inspection shaft designed by the utility model so that the circle road surface on the outside of inspection well cover is not
Easily damaged, maintenance period is longer, can reduce the influence to traffic, the road maintenance to municipal unit offers convenience.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of the part of embodiment 1
Fig. 3 is the structural representation of embedded ribs in embodiment 1
Fig. 4 is the structural representation of embedded ribs in embodiment 2
In figure：Inspection shaft 1, inspection well cover 2, road cement concrete layer 3, blacktop 4, dirt bed 5, ring support 6, lid 7, elasticity
Concrete layer 8, steel fibre concrete layer 9, embedded ribs 10, steel ring 11, dowel 12, leaking hole 13.
Embodiment
Below by embodiment combination accompanying drawing, the utility model will be further described.
Embodiment 1：
As shown in Figure 1, 2, 3, the town road structure at a kind of inspection shaft described by the present embodiment, including inspection shaft 1, inspection shaft
Lid 2, road cement concrete layer 3 and blacktop 4, the both sides of inspection shaft 1 are provided with dirt bed 5, and the road cement concrete layer 3 is located at
The top of the dirt bed 5, the inspection well cover 2 is arranged on inspection shaft 1, and the inspection well cover 2 is by being embedded in the ring support 6 of 1 mouthful of inspection shaft
And be hinged on ring support 6 and the lid 7 with leaking hole 13 is constituted；Bullet is provided between the road cement concrete layer 3 and inspection shaft 1
Property concrete layer 8, the elastic concrete layer 8 also is located at the top of the dirt bed 5, and the elastic top of concrete layer 8 is provided with steel fibre concrete layer 9,
The steel fibre concrete layer 9 is located between the road cement concrete layer 3 and inspection well cover 2, and the blacktop 4 is located at the road
Cement concrete layer 3 and the top of steel fibre concrete layer 9, are provided with embedded ribs 10 in the steel fibre concrete layer 9；Wherein, the embedded ribs 10
It is made up of some steel rings 11 being distributed with one heart and the dowel 12 being connected between steel ring 11, the dowel 12 is in circumference
On be equally distributed.Embedded ribs 10 are annular shape, are distributed in the outside of inspection well cover 2, are strengthening the same of the structure of steel fibre concrete layer 9
When, targetedly make it that the circle road surface on the outside of inspection well cover is more not easily damaged.
The town road structure at a kind of inspection shaft described by the present embodiment, its beneficial effect is：The road cement
Provided with elastic concrete layer 8 between concrete layer 3 and inspection shaft 1, the elastic concrete layer 8 also is located at the top of dirt bed 5, the elastic concrete layer
8 are formed by elastic concrete placings, and described elastic concrete changes that traditional concrete layer is crisp, the easy fracture autumn falls into and can be remarkably reinforced it and resists
Draw and anti-pressure ability, make it have certain deformability, but the elastic top of concrete layer 8 is provided with steel fibre concrete layer 9, described steel
Fiber concrete layer 9 is poured by steel fibre concrete to be formed, and steel fibre concrete has preferable tension, bending resistance, shock resistance and anti-fatigue performance, tool
There is higher hardness, and be provided with the steel fibre concrete layer 9 embedded ribs 10, the embedded ribs 10 are distributed with one heart by some
Steel ring 11 and the dowel 12 being connected between steel ring 11 are constituted, and the setting of embedded ribs 10 further improves steel fibre
The hardness of concrete layer 9, can bear bigger pressure without the deformation that is distorted, and can make in the elastic concrete layer 8 that lower section is set
Obtain steel fibre concrete layer 9 and certain buffering effect is obtained when being under pressure, make its not cracky, so as to extend its service life.
Embodiment 2：
As shown in figure 4, the town road structure at a kind of inspection shaft described by the present embodiment, as different from Example 1：
10 points of described embedded ribs are three sections, every section be 1/3rd circular arc, three sections of circular arcs collectively constitute the embedded ribs of a round
10。
A kind of advantage of the town road structure at inspection shaft described by the present embodiment, the making of embedded ribs 10 is more square
Just.
Above-described embodiment is only to design explanation for example of the present utility model, it will be apparent that, the protection domain of this patent
It is not limited to above-described embodiment.
Various equivalent modifications or supplement that those skilled in the art are made to above-described embodiment, should all fall into this patent
Protection domain.
Claims (2)
1. the town road structure at a kind of inspection shaft, including inspection shaft（1）, inspection well cover（2）, road cement concrete layer（3）And asphalt road
Surface layer（4）, the inspection shaft（1）Both sides are provided with dirt bed（5）, the road cement concrete layer（3）It is located at the dirt bed（5）On
Side, the inspection well cover（2）It is arranged on inspection shaft（1）On, the inspection well cover（2）By being embedded in inspection shaft（1）Ring support at mouthful（6）And
It is hinged on ring support（6）Above and with leaking hole（13）Lid（7）Constitute；It is characterized in that the road cement concrete layer（3）And basement
Well（1）Between provided with elastic concrete layer（8）, the elastic concrete layer（8）It also is located at the dirt bed（5）Top, the elastic concrete layer
（8）Top is provided with steel fibre concrete layer（9）, the steel fibre concrete layer（9）It is located at the road cement concrete layer（3）And inspection well cover（2）
Between, the blacktop（4）It is located at the road cement concrete layer（3）With steel fibre concrete layer（9）Top, in the steel fibre
Concrete layer（9）It is interior to be provided with embedded ribs（10）.
2. a kind of inspection shaft according to claim 1（1）The town road structure at place, it is characterized in that the embedded ribs（10）By
Some steel rings being distributed with one heart（11）Be connected to steel ring（11）Between dowel（12）Constitute, the dowel（12）
Circumferentially equally it is distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407418.5U CN206512752U (en) | 2016-12-21 | 2016-12-21 | A kind of town road structure at inspection shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407418.5U CN206512752U (en) | 2016-12-21 | 2016-12-21 | A kind of town road structure at inspection shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512752U true CN206512752U (en) | 2017-09-22 |
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ID=59863062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621407418.5U Active CN206512752U (en) | 2016-12-21 | 2016-12-21 | A kind of town road structure at inspection shaft |
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| Country | Link |
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| CN (1) | CN206512752U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685203A (en) * | 2019-09-19 | 2020-01-14 | 杭州南岳建设工程有限公司 | Method for ensuring compactness of periphery of gully of inspection well |
| CN114809238A (en) * | 2022-04-27 | 2022-07-29 | 扬州市建筑设计研究院有限公司 | Municipal road inspection well and construction method thereof |
| CN114809238B (en) * | 2022-04-27 | 2024-07-26 | 扬州市建筑设计研究院有限公司 | Municipal road inspection well and construction method thereof |
-
2016
- 2016-12-21 CN CN201621407418.5U patent/CN206512752U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685203A (en) * | 2019-09-19 | 2020-01-14 | 杭州南岳建设工程有限公司 | Method for ensuring compactness of periphery of gully of inspection well |
| CN114809238A (en) * | 2022-04-27 | 2022-07-29 | 扬州市建筑设计研究院有限公司 | Municipal road inspection well and construction method thereof |
| CN114809238B (en) * | 2022-04-27 | 2024-07-26 | 扬州市建筑设计研究院有限公司 | Municipal road inspection well and construction method thereof |
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