CN204298857U - Novel manhole cover - Google Patents
Novel manhole cover Download PDFInfo
- Publication number
- CN204298857U CN204298857U CN201420675576.3U CN201420675576U CN204298857U CN 204298857 U CN204298857 U CN 204298857U CN 201420675576 U CN201420675576 U CN 201420675576U CN 204298857 U CN204298857 U CN 204298857U
- Authority
- CN
- China
- Prior art keywords
- manhole cover
- cover body
- well lid
- leg
- novel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
Abstract
The utility model relates to common techniques field, particularly relates to novel manhole cover.This novel manhole cover, comprises manhole cover body.Novel manhole cover involved by the utility model, the manhole cover body of this well lid is provided with leaking hole, a small amount of water can enter sewer pipe from leaking hole, the bottom of the manhole cover body of this well lid is fixed with leg, and manhole cover body is hollow structure, if when water is too many like this, well lid can upwards float, leg but also can prevent well lid from washing away, this makes it possible to make rainwater enter into sewer pipe rapidly.In addition, this manhole cover structure is simple, reasonable in design, is applicable to promoting the use of.
Description
Technical field
The utility model relates to common techniques field, particularly relates to novel manhole cover.
Background technology
Sewer pipe, as the important component part of urban sewerage and drainage system, has become the ingredient of the important municipal engineering in urban construction.At present, when outside the well cover for sewer of most of sewer pipe, stormwater is many, water can not be flow in sewer pipe timely, well lid also can be washed away by flood sometimes.
Therefore, in order to solve above technical problem, being necessary existing design to improve, devising novel manhole cover, the manhole cover body of this well lid is provided with leaking hole, a small amount of water can enter sewer pipe from leaking hole, and the bottom of the manhole cover body of this well lid is fixed with leg, and manhole cover body is hollow structure, if when water is too many like this, well lid can upwards float, leg but also can prevent well lid from washing away, and this makes it possible to make rainwater enter into sewer pipe rapidly.In addition, this manhole cover structure is simple, reasonable in design, is applicable to promoting the use of.
Utility model content
In order to overcome the defect existed in background technology, the utility model solves the technical scheme that its technical problem adopts: novel manhole cover, comprise manhole cover body, the bottom of described manhole cover body is fixed with 4 short-legs and two long legs, described manhole cover body is annular hollow structure, and the centre of described manhole cover body is to recessed circular arc, and the middle part of described manhole cover body is provided with leaking hole, the length of described short-leg is 40-60 centimetre, and the length of described long leg is 2 times of short-leg length.
Novel manhole cover involved by the utility model, the manhole cover body of this well lid is provided with leaking hole, a small amount of water can enter sewer pipe from leaking hole, the bottom of the manhole cover body of this well lid is fixed with leg, and manhole cover body is hollow structure, if when water is too many like this, well lid can upwards float, leg but also can prevent well lid from washing away, this makes it possible to make rainwater enter into sewer pipe rapidly.In addition, this manhole cover structure is simple, reasonable in design, is applicable to promoting the use of.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model novel manhole cover;
Fig. 2 is the upward view of the utility model novel manhole cover;
Fig. 3 is the sectional view along A-A direction in Fig. 2;
Wherein: 1, manhole cover body; 2, short-leg; 3, long leg; 4, leaking hole.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.Accompanying drawing is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
Refer to Fig. 1, Fig. 2 and Fig. 3, novel manhole cover, comprise manhole cover body 1, the bottom of described manhole cover body 1 is fixed with 4 short-legs 2 and two long legs 3, described manhole cover body 1 is annular hollow structure, and the centre of described manhole cover body 1 is to recessed circular arc, and the middle part of described manhole cover body 1 is provided with leaking hole 4, the length of described short-leg 2 is 50 centimetres, and the length of described long leg 3 is 2 times of short-leg 2 length.
Novel manhole cover involved by the utility model, the manhole cover body of this well lid is provided with leaking hole, a small amount of water can enter sewer pipe from leaking hole, the bottom of the manhole cover body of this well lid is fixed with leg, and manhole cover body is hollow structure, if when water is too many like this, well lid can upwards float, leg but also can prevent well lid from washing away, this makes it possible to make rainwater enter into sewer pipe rapidly.In addition, this manhole cover structure is simple, reasonable in design, is applicable to promoting the use of.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.
Claims (2)
1. novel manhole cover, comprise manhole cover body (1), it is characterized in that: the bottom of described manhole cover body (1) is fixed with 4 short-legs (2) and two long legs (3), described manhole cover body (1) is annular hollow structure, the centre of described manhole cover body (1) is to recessed circular arc, and the middle part of described manhole cover body (1) is provided with leaking hole (4).
2. novel manhole cover according to claim 1, is characterized in that: the length of described short-leg (2) is 40-60 centimetre, and the length of described long leg (3) is 2 times of short-leg (2) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675576.3U CN204298857U (en) | 2014-11-12 | 2014-11-12 | Novel manhole cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675576.3U CN204298857U (en) | 2014-11-12 | 2014-11-12 | Novel manhole cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298857U true CN204298857U (en) | 2015-04-29 |
Family
ID=53104406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420675576.3U Expired - Fee Related CN204298857U (en) | 2014-11-12 | 2014-11-12 | Novel manhole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016955A (en) * | 2019-03-08 | 2019-07-16 | 温州商学院 | Safe tower |
-
2014
- 2014-11-12 CN CN201420675576.3U patent/CN204298857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016955A (en) * | 2019-03-08 | 2019-07-16 | 温州商学院 | Safe tower |
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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: 20150429 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |