CN205934985U - Novel inspection well cover - Google Patents
Novel inspection well cover Download PDFInfo
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- CN205934985U CN205934985U CN201620927246.8U CN201620927246U CN205934985U CN 205934985 U CN205934985 U CN 205934985U CN 201620927246 U CN201620927246 U CN 201620927246U CN 205934985 U CN205934985 U CN 205934985U
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Abstract
The utility model discloses a novel inspection well cover, including top layer steel sheet, middle level steel sheet and setting up the bottom steel ring on well frame, top layer steel sheet, middle level steel sheet and bottom steel ring pass through bolt fixed connection, are provided with spring washer between top layer steel sheet and the middle level steel sheet, are provided with spring washers between middle level steel sheet and the bottom steel ring, and spring washers and spring washer all adopt rubber materials or elastic metal material to make, top layer steel sheet and middle level steel sheet are circularly, and the bottom steel ring is ring shape, and the diameter of top layer steel sheet is greater than the diameter of middle level steel sheet, and the diameter of middle level steel sheet equals the external diameter of bottom steel ring. The utility model discloses can make inspection shaft lid and road surface height keep unanimous, and have the shock attenuation effect, guarantee driving safety.
Description
Technical field
This utility model is related to city public construction field, more particularly, to a kind of novel manhole cover.
Background technology
Have a lot of underground pipings in urban construction, such as sewer, underground gas pipeline, water supply pipe, power pipe,
Communication conduit and national defence pipeline etc., these pipelines will have an outlet leading to ground every a segment distance, by pipeline to ground
This section be referred to as inspection shaft, catch pit port generally flushes with ground it is therefore desirable to a lid for lid inspection shaft, and this lid is
For inspection well cover.Inspection well cover is generally made with materials such as reinforced concrete, metal or reinforced plastics, shape based on circular and square,
Cushioning effect, when vehicle travels on inspection well cover, can not produce and jolt, so that the comfort level of driving is reduced.Additionally, catch pit port
Sectional area typically more down more narrow, and the road surface contacting with inspection well cover upper strata is fragile, and general inspection well cover is typically
It is placed directly at catch pit port, inspection well cover when vehicle travels on inspection well cover, can be caused to decline, if things go on like this, inspection well cover week can be caused
Inspection well cover, because the size of existing inspection well cover is fixing, can only be dug out during pavement damage by the pavement damage enclosing, and again
Road pavement is repaired, but road pavement finishing not only results in has inconvenient traffic, and can increase expenditure, and inspection well cover week
After the pavement damage enclosing, between road surface and inspection well cover, there is larger gap, vehicle makes tire be worn when travelling, and vehicle
Jolting and can become apparent from when walking on inspection well cover, not only affects the comfort level driven a vehicle, and can affect safety by bus.
Utility model content
The purpose of this utility model is to provide a kind of novel manhole cover, and inspection well cover can be made to keep one with pavement-height
Cause, and there is damping effect it is ensured that traffic safety.
For achieving the above object, this utility model adopts the following technical scheme that：
A kind of novel manhole cover, including top layer steel plate, middle level steel plate and be arranged at bottom steel ring on crib, top layer steel
Plate, middle level steel plate and bottom steel ring are bolted to connection, and are provided with cushion between described top layer steel plate and middle level steel plate
Piece, is provided with elastic washer between described middle level steel plate and bottom steel ring.
Described elastic washer and elastomeric pad are all made using elastomeric material or elastic metallic material.
Described top layer steel plate and middle level steel plate are circle, described bottom steel ring be annular, described top layer steel plate straight
Footpath is more than the diameter of middle level steel plate, and the diameter of middle level steel plate is equal to the external diameter of bottom steel ring.
The internal diameter of described bottom steel ring is equal with the internal diameter of rubber washer, and the diameter phase of the internal diameter of bottom steel ring and well head
Deng.
This utility model adopts three-ply plate structure, is provided with rubber sheet gasket, middle level between top layer steel plate and middle level steel plate
It is provided with rubber washer between steel plate and bottom steel ring, when there being vehicle to travel above inspection well cover, elastic washer and cushion
Piece deforms upon, and plays the effect of damping, so that vehicle is hugged the road；Between top layer steel ring, middle level steel plate and bottom steel ring all
For being detachably connected, using when can select bottom steel ring and the various sizes of top layer steel of different-thickness according to landform
Plate, after inspection well cover declines, changes the thicker bottom steel ring of thickness immediately, the road at well head need not be keeped in repair, not only
Time saving and energy saving, and can be cost-effective, extend the service life of the road at inspection well cover and inspection well cover, the road at catch pit port
Face damage when, change larger sized upper strata steel plate immediately, make to greatest extent between inspection well cover and road surface very close to each other it is ensured that
Traffic safety.This utility model structure is simple, easy to implement, with low cost, strong applicability.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is explosive view of the present utility model.
Specific embodiment
As shown in Figures 1 and 2, this utility model adopts three-ply plate structure, including top layer steel plate 1, middle level steel plate 3 and bottom
Layer steel ring 5, bottom steel ring 5 is arranged on crib, and bottom steel ring 5 has multiple thickness optional, using when selected according to landform,
Ensure that the upper surface of top layer steel plate 1 is flushed with ground all the time, it is solid that top layer steel plate 1, middle level steel plate 3 and bottom steel ring 5 pass through bolt 6
Fixed connection, is provided with elastomeric pad 2, is provided between middle level steel plate 3 and bottom steel ring 5 between top layer steel plate 1 and middle level steel plate 3
Elastic washer 4, elastic washer 4 and elastomeric pad 2 are all made using elastomeric material or elastic metallic material, can play damping
Effect, in the present embodiment, top layer steel plate 1 and middle level steel plate 3 are circle, and top layer steel plate 1 with diameter greater than middle level steel plate 3
Diameter, bottom steel ring 5 and rubber washer 4 are annular, and the external diameter of bottom steel ring 5 is equal with the external diameter of rubber washer 4,
The internal diameter of bottom steel ring 5 is equal with the internal diameter of rubber washer 4, and the internal diameter of bottom steel ring 5 is set according to the size of well head it is ensured that bottom
The internal diameter of layer steel ring 5 and the equal diameters of well head.
This utility model, when using, bottom steel ring 5 is placed on the crib at well head, when vehicle crosses, rubber blanket
Piece 2 and rubber washer 4 deform upon, and play the effect of damping, so that vehicle is hugged the road；Additionally, the thickness of lower floor's steel ring 5 can
Selected according to landform, after inspection well cover declines, change the thicker bottom steel ring of thickness, the pavement damage at catch pit port immediately
When, change larger sized upper strata steel plate immediately, make to greatest extent between inspection well cover and road surface very close to each other it is ensured that driving peace
Entirely, the road at well head need not be keeped in repair, not only time saving and energy saving, and can be cost-effective.
Claims (4)
1. a kind of novel manhole cover it is characterised in that：Including top layer steel plate, middle level steel plate and be arranged at the bottom steel on crib
Circle, top layer steel plate, middle level steel plate and bottom steel ring are bolted to connection, and arrange between described top layer steel plate and middle level steel plate
Flexible pad, is provided with elastic washer between described middle level steel plate and bottom steel ring.
2. as claimed in claim 1 a kind of novel manhole cover it is characterised in that：Described elastic washer and elastomeric pad all adopt
Elastomeric material or elastic metallic material are made.
3. as claimed in claim 2 a kind of novel manhole cover it is characterised in that：Described top layer steel plate and middle level steel plate are circle
Shape, described bottom steel ring is annular, the diameter with diameter greater than middle level steel plate of described top layer steel plate, diameter of middle level steel plate etc.
External diameter in bottom steel ring.
4. as claimed in claim 3 a kind of novel manhole cover it is characterised in that：The internal diameter of described bottom steel ring and rubber washer
Internal diameter equal, and equal diameters of the internal diameter of bottom steel ring and well head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927246.8U CN205934985U (en) | 2016-08-24 | 2016-08-24 | Novel inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927246.8U CN205934985U (en) | 2016-08-24 | 2016-08-24 | Novel inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934985U true CN205934985U (en) | 2017-02-08 |
Family
ID=57952576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620927246.8U Active CN205934985U (en) | 2016-08-24 | 2016-08-24 | Novel inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089728A (en) * | 2021-04-19 | 2021-07-09 | 云南滴水石业有限公司 | Inspection shaft lid convenient to height-adjusting |
-
2016
- 2016-08-24 CN CN201620927246.8U patent/CN205934985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089728A (en) * | 2021-04-19 | 2021-07-09 | 云南滴水石业有限公司 | Inspection shaft lid convenient to height-adjusting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190620 Address after: 450000 Building 58, 43, 116 Zhenghua Road, Jinshui District, Zhengzhou City, Henan Province Co-patentee after: Lushi County Linhai Xinghua Agricultural Development Co., Ltd. Patentee after: Ye Chuanlin Address before: 450000 Lugang Town, Liulin Town, Jinshui District, Zhengzhou City, Henan Province, 43 Patentee before: Ye Chuanlin |
|
| TR01 | Transfer of patent right |