CN205894106U - Decentraction well lid - Google Patents
Decentraction well lid Download PDFInfo
- Publication number
- CN205894106U CN205894106U CN201620412681.7U CN201620412681U CN205894106U CN 205894106 U CN205894106 U CN 205894106U CN 201620412681 U CN201620412681 U CN 201620412681U CN 205894106 U CN205894106 U CN 205894106U
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- CN
- China
- Prior art keywords
- walling crib
- well lid
- polygon
- shape
- decentraction
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Abstract
The utility model discloses a decentraction well lid, include annular walling crib and can cover the well lid that closes on the opening of walling crib with opening and close that the geometric centre of walling crib and the geometric centre of well lid keep the interval. The beneficial effects of the utility model are that: the walling crib towards the width of the one side on way can do narrower to satisfy the adaptation to the inspection shaft, the shape of the outer fringe of walling crib is circular or polygon, and the shape of well lid is circular or polygon to satisfy multiple installation environment's needs, finally enlarged the utility model discloses an application scope, to incline one side relative with first side crescent from first for the width of walling crib, with the side -mounting of first side towards the road to satisfy the installation of inspection shaft, because the width of the opposite side of the first side of width ratio of first side is little, consequently, for the intensity of guaranteeing first side, the distance between two arbitrary adjacent reinforced rib plates is crescent from the opposite side of the first first side of inclining to guarantee the strength requirement of first side.
Description
Technical field
This utility model is related to a kind of capital construction facility and in particular to a kind of decentraction well lid.
Background technology
Inspection shaft is used in the turning of drainage pipeline, branch, falls etc., and in order to the well checking, dredging, scientific name is inspection
Look into well.In the same manner, it is embedded in telecommunication cable inspection shaft, the power cable inspection shaft of underground, be also inspection shaft.Generally, inspection shaft is near road
Setting, the distance that the edge on road is arrived in the position of inspection shaft is generally less, but when this apart from too small when, existing walling crib is difficult peace
Dress.
Utility model content
The purpose of this utility model is to provide a kind of decentraction well lid, by walling crib is arranged to the geometric center of walling crib with
The geometric center of well lid keeps the form of spacing so that the width of the side towards road for the walling crib can do narrower, thus
Meet the well lid being applied to inspection shaft, to overcome deficiencies of the prior art.
The purpose of this utility model is achieved through the following technical solutions:
A kind of decentraction well lid, including the walling crib of ring-type with can open and close to cover the well lid on the opening of described walling crib,
The geometric center of described walling crib keeps spacing with the geometric center of described well lid.
Further, the width of described walling crib is gradually increased to the opposite side with described first side from the first side.
As a kind of set-up mode, the outer rim of described walling crib generally circular in shape, being shaped as of the opening of described walling crib is justified
Shape.
As another set-up mode, the outer rim of described walling crib be shaped as polygon, the shape of the opening of described walling crib
For polygon.
As another set-up mode, generally circular in shape, being shaped as of the opening of described walling crib of the outer rim of described walling crib
Polygon.
As another set-up mode, the outer rim of described walling crib be shaped as polygon, the shape of the opening of described walling crib
For circle.
As another set-up mode, the upper surface of described walling crib is higher than the upper surface of described well lid, or, described walling crib
Upper surface be less than described well lid upper surface.
Further, the bottom of described walling crib is fixed with multiple circumferentially distributed deep floors along described walling crib, arbitrarily
The opposite side from described first side to described first side for the angle between two adjacent described deep floors is gradually increased.
The beneficial effects of the utility model are:
The geometric center of geometric center and well lid by walling crib is arranged to walling crib keeps the form of spacing, so that
It is narrower that the width of the side towards road for the walling crib can do, thus meeting the well lid being applied to inspection shaft；The shape of the outer rim of walling crib
For circular or polygon, the generally circular in shape or polygon of well lid, thus meeting the needs of multiple installation environments, finally expand
The scope of application of the present utility model；The width of walling crib is gradually increased to the side relative with the first side from the first side, so that
When must install, the first side is installed towards the side of road, thus meeting the installation of inspection shaft；Width ratio first due to the first side
The width of the opposite side of side is little, the angle therefore, in order to ensure the intensity of the first side, between the adjacent deep floor of any two
Opposite side from the first side to the first side is gradually increased, thus ensureing the intensity requirement of the first side.
Brief description
Fig. 1 is the top view of this utility model one embodiment；
Fig. 2 is the top view of the another embodiment of this utility model；
Fig. 3 is the top view of the another embodiment of this utility model；
Fig. 4 is the top view of the another embodiment of this utility model；
Fig. 5 is the upward view of this utility model one embodiment.
1st, walling crib；2nd, well lid；11st, the first side；3rd, deep floor.
Specific embodiment
Preferred implementation
As Figure 1-Figure 4, a kind of decentraction well lid 2, the walling crib 1 including ring-type and can open and close to cover in walling crib 1
Well lid 2 on opening, the geometric center of walling crib 1 keeps spacing with the geometric center of well lid 2.By walling crib 1 is arranged to walling crib 1
The geometric center of geometric center and well lid 2 keep the form of spacing, so that the width of the side towards road for the walling crib 1 is permissible
That does is narrower, thus meeting the well lid 2 being applied to inspection shaft.
The width of walling crib 1 is gradually increased to the opposite side with the first side 11 from the first side 11.Make to install by this setting
When, the first side 11 is installed towards the side of road, thus meeting the installation of inspection shaft.
The generally circular in shape or polygon of the outer rim of walling crib 1, the generally circular in shape or polygon of well lid 2, thus meet
The needs of multiple installation environments, finally expand the scope of application of the present utility model.
As a kind of set-up mode in shape of walling crib 1, well lid 2, generally circular in shape, the described well of the outer rim of walling crib 1
Circle 1 opening generally circular in shape.
As another set-up mode in shape of walling crib 1, well lid 2, the outer rim of walling crib 1 be shaped as polygon, well
Circle 1 opening be shaped as polygon.
As another set-up mode in shape of walling crib 1, well lid 2, generally circular in shape, the walling crib 1 of the outer rim of walling crib 1
Opening be shaped as polygon.
As another set-up mode in shape of walling crib 1, well lid 2, the outer rim of walling crib 1 be shaped as polygon, well
Circle 1 opening generally circular in shape.
The upper surface of walling crib 1 is higher than the upper surface of well lid 2, or, the upper surface of walling crib 1 is less than the upper surface of well lid 2.Should
Setting makes to leave a difference in height between the upper surface of walling crib 1 and the upper surface of well lid 2, when the upper surface of walling crib 1 is higher,
Make hydrops, accumulated snow etc. can from along well lid 2 → walling crib 1 landing, being also not easy to be detained debris, dust etc. simultaneously, thus avoid by
Corrosion, finally ensure that its service life；When the top edge of walling crib 1 is higher, during installation, walling crib 1 is higher than the ground outside walling crib 1
Face, thus the foreign bodies such as outside soil, weeds being blocked in the outside of walling crib 1, preventing foreign body from blowing to the wind on well lid 2 and causing
Well lid 2 corrode, finally ensure that its service life.
As shown in figure 5, the bottom of walling crib 1 is fixed with multiple circumferentially distributed deep floors 3 along walling crib 1, due to first
The width of the opposite side of width ratio the first side 11 of side 11 is little, and therefore, in order to ensure the intensity of the first side 11, any two is adjacent
Deep floor 3 between the opposite side from the first side the 11 to the first side 11 for the angle be gradually increased, thus ensureing the first side 11
Intensity requirement.
Claims (5)
1. a kind of decentraction well lid is it is characterised in that including the walling crib of ring-type and can open and close to cover the opening in described walling crib
On well lid, the geometric center of the geometric center of described walling crib and described well lid keeps spacing, and the width of described walling crib is from first
Side is gradually increased to described first side opposite side；The upper surface of described walling crib is higher than the upper surface of described well lid, or, institute
The upper surface stating walling crib is less than the upper surface of described well lid；The bottom of described walling crib is fixed with multiple circumferences along described walling crib and divides
The deep floor of cloth, the phase from described first side to described first side for the angle between the adjacent described deep floor of any two
Offside is gradually increased.
2. decentraction well lid according to claim 1 is it is characterised in that generally circular in shape, the institute of the outer rim of described walling crib
State walling crib opening generally circular in shape.
3. decentraction well lid according to claim 1 it is characterised in that the outer rim of described walling crib be shaped as polygon,
The opening of described walling crib be shaped as polygon.
4. decentraction well lid according to claim 1 is it is characterised in that generally circular in shape, the institute of the outer rim of described walling crib
State walling crib opening be shaped as polygon.
5. decentraction well lid according to claim 1 it is characterised in that the outer rim of described walling crib be shaped as polygon,
The opening of described walling crib generally circular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412681.7U CN205894106U (en) | 2016-05-04 | 2016-05-04 | Decentraction well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412681.7U CN205894106U (en) | 2016-05-04 | 2016-05-04 | Decentraction well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205894106U true CN205894106U (en) | 2017-01-18 |
Family
ID=57765600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620412681.7U Active CN205894106U (en) | 2016-05-04 | 2016-05-04 | Decentraction well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205894106U (en) |
-
2016
- 2016-05-04 CN CN201620412681.7U patent/CN205894106U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214200 D-10 Chuangye Park, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi AILU Technology Co., Ltd Address before: 214200, D10, Yixing Pioneer Park, south of Yongan Road, Yixing Economic Development Zone, Wuxi, Jiangsu Patentee before: WUXI AILU CONSTRUCTION Co.,Ltd. |