CN206174004U - Sewer well lid - Google Patents
Sewer well lid Download PDFInfo
- Publication number
- CN206174004U CN206174004U CN201620944195.XU CN201620944195U CN206174004U CN 206174004 U CN206174004 U CN 206174004U CN 201620944195 U CN201620944195 U CN 201620944195U CN 206174004 U CN206174004 U CN 206174004U
- Authority
- CN
- China
- Prior art keywords
- well lid
- sewer
- water
- external diameter
- water wing
- 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
Links
Abstract
The utility model discloses a sewer well lid, including the well lid body, well lid body bottom is connected with the bracing piece, the other end of bracing piece is connected with floating collar. Through installing the here device in the offal road junction, floating collar can float along with the rising of sewer water level, and the well lid can be opened and be favorable to surface drainage this moment, and the well lid slowly descends again thereupon when the decline of water table, does not need artificial control, in addition, the floating collar external diameter is not less than the external diameter of well lid body, can avoid stolen or washed away and the potential danger brought by the rainwater.
Description
Technical field
This utility model belongs to municipal drainage facility technology field, and in particular to a kind of well cover for sewer.
Background technology
Well cover for sewer used in actual life, Jing often can occur to loosen due to a variety of causes, stolen or by rain
Water is washed away, and then causes to hurt sb.'s feelings or death incident frequently occurs, and how to avoid well lid from losing this to urbanite's routine safety
For it is critically important.
Utility model content
The purpose of this utility model is to provide a kind of well cover for sewer, can solve the problem that well cover for sewer is easy to asking for loss
Topic.
The technical scheme that this utility model is adopted is：A kind of well cover for sewer, including manhole cover body, manhole cover body bottom
It is connected with support bar；The other end of support bar is connected with water wing.
The characteristics of this utility model, also resides in,
External diameter of the external diameter of water wing not less than manhole cover body.
The internal structure of water wing is hollow structure, and the buoyancy of water that water wing is subject to is not less than manhole cover body and weight suffered by water wing
Power sum.
The number of support bar is four.
The beneficial effects of the utility model are that this device is installed on into sewer mouth, and water wing can be with sewer water level
Raise and float, now well lid can be opened and be conducive to land drainage, and when the water level descends well lid slowly declines therewith again, it is not necessary to people
For control；In addition, external diameter of the water wing external diameter not less than manhole cover body, can avoid it is stolen or washed away and brought by rainwater it is latent
In danger.
Description of the drawings
Fig. 1 is a kind of structural representation of well cover for sewer of this utility model；
Fig. 2 is a kind of use state figure of well cover for sewer of this utility model.
In figure, 1. manhole cover body, 2. support bar, 3. water wing.
Specific embodiment
This utility model is described in detail with reference to the accompanying drawings and detailed description.
This utility model provides a kind of well cover for sewer, as shown in figure 1, including manhole cover body 1, the bottom of manhole cover body 1
It is connected with support bar 2；The other end of support bar 2 is connected with water wing 3.
External diameter of the external diameter of water wing 3 not less than manhole cover body 1.
The internal structure of water wing 3 is hollow structure, and the buoyancy of water that water wing 3 is subject to is not less than manhole cover body 1 and the institute of water wing 3
By gravity sum.
The number of support bar 2 is four.
When using, as shown in figure 1, manhole cover body 1 and water wing 3 are connected by middle support bar 2, support bar 2 is led to
Cross fixed mount and be fixed on sewer borehole wall inner side, have certain space freely up and down to move between fixed mount and support bar 2,
So can ensure that whole device is moved on direction perpendicular to the ground；Water wing 3 is for hollow structure and using corrosion-resistant, modeling
Property the strong, material of light weight, the buoyancy of water that water wing 3 is subject to is not less than manhole cover body 1 and gravity sum suffered by water wing 3.
As shown in Fig. 2 the water surface rises when sewer discharge is excessive, when horizontal plane reaches 3 present position of water wing, float
Circle 3 can rise because of the effect of buoyancy, and then prop up manhole cover body 1 by support bar 2, when manhole cover body 1 leaves ground,
Surface gathered water can in time be drained, well lid can be avoided to lose again；When discharge reduces, water wing 3 declines with the water surface, well
Lid 1 consequently also declines, and sewer well head is covered.
A kind of well cover for sewer of the present utility model has the following advantages：This device is installed on into sewer mouth, water wing can be with
The rising for sewer water level is floated, and now well lid can be opened and be conducive to land drainage, and when the water level descends well lid is again slow therewith
It is slow to decline, it is not necessary to manual control；In addition, external diameter of the water wing external diameter not less than manhole cover body, can avoid stolen or by rain
The potential danger that water is washed away and brought.
Claims (2)
1. a kind of well cover for sewer, it is characterised in that including manhole cover body (1), manhole cover body (1) bottom is connected with support
Bar (2)；The other end of the support bar (2) is connected with water wing (3), and the external diameter of the water wing (3) is not less than manhole cover body (1)
External diameter, the internal structure of the water wing (3) is hollow structure, and the buoyancy of water that the water wing (3) is subject to is not less than manhole cover body
(1) with gravity sum suffered by water wing (3).
2. a kind of well cover for sewer according to claim 1, it is characterised in that the number of the support bar (2) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620944195.XU CN206174004U (en) | 2016-08-25 | 2016-08-25 | Sewer well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620944195.XU CN206174004U (en) | 2016-08-25 | 2016-08-25 | Sewer well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206174004U true CN206174004U (en) | 2017-05-17 |
Family
ID=60240456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620944195.XU Expired - Fee Related CN206174004U (en) | 2016-08-25 | 2016-08-25 | Sewer well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206174004U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842098A (en) * | 2017-12-08 | 2018-03-27 | 毕铭桓 | Intelligent Sewage well cover device |
| CN110016955A (en) * | 2019-03-08 | 2019-07-16 | 温州商学院 | Safe tower |
| CN113187068A (en) * | 2021-05-12 | 2021-07-30 | 中建八局第二建设有限公司 | A recessed formula greenery patches structure for rainwater is collected in sponge city |
-
2016
- 2016-08-25 CN CN201620944195.XU patent/CN206174004U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842098A (en) * | 2017-12-08 | 2018-03-27 | 毕铭桓 | Intelligent Sewage well cover device |
| CN110016955A (en) * | 2019-03-08 | 2019-07-16 | 温州商学院 | Safe tower |
| CN113187068A (en) * | 2021-05-12 | 2021-07-30 | 中建八局第二建设有限公司 | A recessed formula greenery patches structure for rainwater is collected in sponge city |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20180825 |