CN105369881A - Sewer well - Google Patents
Sewer well Download PDFInfo
- Publication number
- CN105369881A CN105369881A CN201410398147.0A CN201410398147A CN105369881A CN 105369881 A CN105369881 A CN 105369881A CN 201410398147 A CN201410398147 A CN 201410398147A CN 105369881 A CN105369881 A CN 105369881A
- Authority
- CN
- China
- Prior art keywords
- well
- projecting slot
- well lid
- flexure strip
- sewer
- 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.)
- Pending
Links
Landscapes
- Sewage (AREA)
Abstract
The invention relates to the field of municipal facilities and particularly discloses a sewer well. The sewer well comprises a well cover and a well wall and is characterized in that multiple protruding grooves uniformly distributed along the well wall are arranged in the well wall; the upper ends of the protruding grooves are enclosed and the lower ends are opened; elastic sheets equal to the protruding grooves in quantity are arranged on the lower surface of the well cover; the lower ends of the elastic sheets are arranged on the lower parts in the protruding grooves; a circular ring sleeves the elastic sheets; a projection is arranged on the circular ring; and after the projection passes through the well cover, an n-shaped or arc-shaped handle is hinged to the projection. According to the utility model, the well can prevent the well cover from being washed away by water and protect citizens against injury.
Description
(1) technical field
The present invention relates to urban operating mechanism field, particularly a kind of sewer well.
(2) background technology
Modern city well cover for sewer is lost serious, is stolen on the one hand, and run into Severe rainstorm weather on the other hand and be flushed away, the sewer well casualty accident opened happens occasionally, and causes great threat to civic personal safety.
(3) summary of the invention
The present invention, in order to make up the defect of prior art, provides a kind of sewer well preventing well lid from being washed away by rainwater.
The present invention is achieved through the following technical solutions:
A kind of sewer well, comprise well lid and the borehole wall, it is characterized in that, the described borehole wall is provided with several projecting slot uniform along borehole wall circumference, described projecting slot upper end closed, lower ending opening, described well lid soffit is provided with the flexure strip equal with projecting slot quantity, the lower end of described flexure strip is positioned at the bottom of projecting slot, and described flexure strip overcoat has annulus, and described annulus is provided with protruding block, described protruding block is hinged with handle through after well lid, and described handle is П shape or arch.
Described projecting slot lower end is splayed, and its cross section is convex shape, and described flexure strip lower end is T-shaped.
Described well lid upper surface is provided with the recessed pockets can holding handle.
The invention has the beneficial effects as follows:
When in sewer, rainwater is too many, because sewer has little time flood discharge, well lid will be washed from well head by rainwater, rise along projecting slot in the lower end of flexure strip under the drive of well lid, but due to projecting slot upper end be closed, just no longer rise when flexure strip arrives herein, well lid also just can not rise, can only be suspended in above well head, but can not be flushed away, citizen also would not be made to have come to harm; During maintenance, will raise one's hands backward pressing down, and annulus moves down and shunk by flexure strip simultaneously, and projecting slot is left in the lower end of flexure strip, at this moment be mentioned by well lid just passable again.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is sectional structure schematic diagram of the present invention;
Fig. 2 is the cross-sectional structure schematic diagram of projecting slot;
Fig. 3 is the plan structure schematic diagram of well lid;
Fig. 4 is the main TV structure schematic diagram of handle.
In figure, 1 well lid, 2 boreholes wall, 3 projecting slot, 4 flexure strips, 5 annulus, 6 protruding blocks, 7 handles, 8 recessed pockets.
(5) detailed description of the invention
Accompanying drawing is specific embodiments of the invention.As shown in Figures 1 to 4, this kind of sewer well, comprise well lid 1 and the borehole wall 2, the borehole wall 2 is provided with several projecting slot 3 uniform along the borehole wall 2 circumference, be advisable with two to four, the upper end closed of projecting slot 3, lower ending opening is splayed, its cross section is convex shape, the soffit of well lid 1 is provided with the flexure strip 4 equal with projecting slot 3 quantity, the lower end of flexure strip 4 is T-shaped and is positioned at the bottom of projecting slot 3, flexure strip 4 overcoat has annulus 5, annulus 5 is provided with protruding block 6, protruding block 6 is hinged with handle 7 through after well lid 1, handle 7 is П shape or arch, well lid 1 upper surface is provided with the recessed pockets 8 can holding handle 7.
When well lid 1 normally uses, flexure strip 4 lower end is positioned at the bottom of projecting slot 3.When in sewer, rainwater is too many, well lid 1 will be washed from well head by rainwater, now rise along projecting slot 3 in the lower end of flexure strip 4 under the drive of well lid 1, because projecting slot 3 upper end is closed, just no longer rise when flexure strip 4 lower end arrives projecting slot 3 upper end, well lid 1 also just can not rise, and can only be suspended in above well head, but can not be flushed away, citizen would not be made like this to have come to harm; During maintenance, handle 7 is lifted backward pressing down, annulus 5 moves down and is shunk by flexure strip 4 simultaneously, and projecting slot 3 is left in the lower end of flexure strip 4, is at this moment mentioned by well lid 1 just passable again.
Except technical characteristic described in manual, all the other technical characteristics are those skilled in the art's known technology.
Claims (3)
1. a sewer well, comprise well lid (1) and the borehole wall (2), it is characterized in that, the described borehole wall (2) is provided with several projecting slot (3) uniform along the borehole wall (2) circumference, described projecting slot (3) upper end closed, lower ending opening, described well lid (1) soffit is provided with the flexure strip (4) equal with projecting slot (3) quantity, the lower end of described flexure strip (4) is positioned at the bottom of projecting slot (3), described flexure strip (4) overcoat has annulus (5), described annulus (5) is provided with protruding block (6), described protruding block (6) is hinged with handle (7) through after well lid (1), described handle (1) is П shape or arch.
2. sewer well according to claim 1, is characterized in that, described projecting slot (3) lower end is splayed, and its cross section is convex shape, and described flexure strip (4) lower end is T-shaped.
3. sewer well according to claim 1 and 2, is characterized in that, described well lid (1) upper surface is provided with the recessed pockets (8) can holding handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398147.0A CN105369881A (en) | 2014-08-14 | 2014-08-14 | Sewer well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398147.0A CN105369881A (en) | 2014-08-14 | 2014-08-14 | Sewer well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105369881A true CN105369881A (en) | 2016-03-02 |
Family
ID=55372465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410398147.0A Pending CN105369881A (en) | 2014-08-14 | 2014-08-14 | Sewer well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105369881A (en) |
-
2014
- 2014-08-14 CN CN201410398147.0A patent/CN105369881A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208136837U (en) | A kind of protection slope structure | |
| CN211036901U (en) | Water conservancy flood prevention quick gate | |
| CN106567444A (en) | Sewer well | |
| CN204456393U (en) | A kind of sewer well | |
| CN211113745U (en) | Polymer based composite anti-falling device | |
| CN105369881A (en) | Sewer well | |
| CN105369879A (en) | Novel sewage well | |
| CN209493927U (en) | A kind of irrigation system for high standard farmland | |
| CN204126040U (en) | A kind of sewer well | |
| CN204326110U (en) | A kind of inspection well cover of not easily ponding | |
| CN204570741U (en) | A kind of well lid | |
| CN204151884U (en) | A kind of novel sewer well | |
| CN204238256U (en) | A kind of contraction type handle port lid for building | |
| CN205776679U (en) | A kind of safe water drain well | |
| CN106567445A (en) | Safe sewer manhole | |
| CN213173603U (en) | Over-and-under type water sluicegate for hydraulic engineering | |
| CN204126045U (en) | Campus curb automatic block-resistant dewatering installation | |
| CN105178361B (en) | One kind is anti-to float well lid | |
| CN203939130U (en) | A kind of well cover for sewer | |
| CN203821556U (en) | Sewage discharge well cover for construction | |
| CN204163182U (en) | A kind of sewer well | |
| CN205046664U (en) | Safety protection sewer well | |
| CN105464196A (en) | Sewer manhole | |
| CN203939131U (en) | A kind of safe water drain well | |
| CN206784562U (en) | A kind of Manhole cover assembly for being easy to flood discharge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
|
| WD01 | Invention patent application deemed withdrawn after publication |