CN206844281U - Well structure under a kind of big flow - Google Patents
Well structure under a kind of big flow Download PDFInfo
- Publication number
- CN206844281U CN206844281U CN201720452836.4U CN201720452836U CN206844281U CN 206844281 U CN206844281 U CN 206844281U CN 201720452836 U CN201720452836 U CN 201720452836U CN 206844281 U CN206844281 U CN 206844281U
- Authority
- CN
- China
- Prior art keywords
- fence
- lower water
- vertical shaft
- component effect
- vertical component
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model discloses well structure under a kind of big flow, and receiving portion is set on the top of lower water vertical shaft, and described accommodation section sets the second fence, and second fence includes the rake on top and the vertical component effect of bottom, the top of the lower water vertical shaft of rake covering；The vertical component effect founds a part for wall as lower water vertical shaft；Support bar is set on the vertical component effect, and the top of the support bar is connected to the bottom of the second horizontal fence；The top of lower water vertical shaft is first level fence；The topmost of the lower water vertical shaft of first level fence closing；The upper surface of second horizontal fence closing described accommodation section.The utility model has the advantages that：1. flow is big；2. it is not easily blocked；It is 3. safe.
Description
Technical field
Communal facility technical field is the utility model is related to, specifically a kind of sewer structure.
Background technology
The sewer of avenue is related to everyone in city, during rainy season, is frequently run onto due to sewer blockage
Caused by traffic paralysis；Sometimes, the loss of drain cover even causes the death of personnel；Existing drain cover structure is more simple
It is single, it is typically only that one horizontal fence is set in the top of lower water vertical shaft, when raining, due to the effect of current, debris accumulation
In the top of horizontal fence, impeded drainage is caused to lead to.
The content of the invention
In order to solve the above technical problems, the purpose of this utility model is to provide the lower well that a kind of flow is big and is not easily blocked
Structure, concrete technical scheme are as follows：
Receiving portion is set on the top of lower water vertical shaft, and described accommodation section sets the second fence, and second fence includes upper
The rake in portion and the vertical component effect of bottom, the top of the lower water vertical shaft of rake covering；The vertical component effect founds wall as lower water vertical shaft
A part；Support bar is set on the vertical component effect, and the top of the support bar is connected to the bottom of the second horizontal fence；Lower water
The top of vertical shaft is first level fence；The topmost of the lower water vertical shaft of first level fence closing；Second horizontal fence closing institute
State the upper surface of receiving portion.
The density of first fence is more than the density of the second fence.
Also include bottom plate and side plate, the rake, vertical component effect, bottom plate and side plate are overall structure.
The utility model has the advantages that：1. flow is big, vertical component effect is provided with due to adding the second fence, and in receiving portion
Fence, discharge area increases several times；2. it is not easily blocked：Due to there is provided the first fence and the second fence, the first fence it is close
Larger, big debris is spent to be deposited in above the first fence, and small debris is passed through after the first fence after the portion's of being inclined by filtering in water
Under stream and Action of Gravity Field, receiving portion is stacked into, will not be resulted in blockage；It is 3. safe：Because there is provided double-deck fence, Bu Huizao
Into security incident caused by the missing due to surface fence.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A-A directions view.
Embodiment
The utility model is illustrated below in conjunction with the accompanying drawings, as shown in Figure 1 and Figure 2, is set and is held on the top of lower water vertical shaft 8
Receive portion 7, described accommodation section 7 sets the second fence, and second fence includes the rake 3 on top and the vertical component effect 5 of bottom, inclined
The top of the lower water vertical shaft of the covering of inclined portion 3；The vertical component effect 5 founds a part for wall as lower water vertical shaft；Set on the vertical component effect 5
Support bar 4, the top of the support bar 4 are connected to the bottom of the second horizontal fence 2；The top of lower water vertical shaft is first level grid
Column 1；The topmost of the lower water vertical shaft of the closing of first level fence 1；The upper surface of second horizontal fence closing described accommodation section.
To take into account the intensity of surface fence, the density of first fence is more than the density of the second fence.
For convenience of clearing up and change, in addition to bottom plate and side plate, the rake, vertical component effect, bottom plate and side plate are overall
Structure.
Claims (2)
- A kind of 1. well structure under big flow, it is characterised in that：Receiving portion is set on the top of lower water vertical shaft, described accommodation section is set The second fence is put, second fence includes the rake on top and the vertical component effect of bottom, and water vertical shaft is upper under rake covering Portion；The vertical component effect founds a part for wall as lower water vertical shaft；Support bar, the top of the support bar are set on the vertical component effect It is connected to the bottom of the second horizontal fence；The top of lower water vertical shaft is first level fence；The lower water of first level fence closing erects The topmost of well；The upper surface of second horizontal fence closing described accommodation section.
- 2. well structure under big flow according to claim 1, it is characterised in that：Also include bottom plate and side plate, it is described to incline Inclined portion, vertical component effect, bottom plate and side plate are overall structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452836.4U CN206844281U (en) | 2017-04-27 | 2017-04-27 | Well structure under a kind of big flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452836.4U CN206844281U (en) | 2017-04-27 | 2017-04-27 | Well structure under a kind of big flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206844281U true CN206844281U (en) | 2018-01-05 |
Family
ID=60794209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720452836.4U Expired - Fee Related CN206844281U (en) | 2017-04-27 | 2017-04-27 | Well structure under a kind of big flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206844281U (en) |
-
2017
- 2017-04-27 CN CN201720452836.4U patent/CN206844281U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180105 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |