CN203296160U - Sewer well lid - Google Patents
Sewer well lid Download PDFInfo
- Publication number
- CN203296160U CN203296160U CN2013203483546U CN201320348354U CN203296160U CN 203296160 U CN203296160 U CN 203296160U CN 2013203483546 U CN2013203483546 U CN 2013203483546U CN 201320348354 U CN201320348354 U CN 201320348354U CN 203296160 U CN203296160 U CN 203296160U
- Authority
- CN
- China
- Prior art keywords
- lid
- manhole cover
- cover base
- well lid
- base
- 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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Abstract
The utility model provides a sewer well lid and belongs to the technical field of municipal drainage facilities. The sewer well lid comprises a well lid base and a lid body. The well lid base is of a hollow cylinder shape. An annular concaved step is arranged on the inner side of the top of the well lid base in the height direction. The lid body is embedded in the concaved step, and the upper plane of the lid body is made to be flush with the upper plane of the well lid base. The lid body is provided with a through hole used for draining water. The sewer well lid is characterized by further comprising a protective screen and a connecting piece. The outer edge of the protective screen is hung on the inner wall of the well lid base. The connecting piece is connected between the well lid base and the lid body. The sewer well lid has the advantages that the lid body cannot easily shift or be washed away by water; the protective screen arranged in the well lid base can effectively prevent a pedestrian from falling into a sewer, so that the personal safety of the pedestrian is guaranteed; a waterproof fluorescent band can give out warning light when light rays are dark or at night so that the pedestrian can be alerted to pay attention to safety.
Description
Technical field
The utility model belongs to municipal drainage facility technology field, is specifically related to a kind of Sewage well cover, particularly a kind of Sewage well cover that is arranged on both sides of highway.
Background technology
As everyone knows, Sewage well cover is one of the most basic equipment of urban sewerage and drainage system.Sewage well cover is comprised of lid and manhole cover base, the iron disc structure of the most of employing of lid, and the above offers drain hole, and Sewage well cover is embedded on road surface and carries out the draining use.Yet, at present have following shortcoming in the middle of the process of the actual use of Sewage well cover: 1. lid is fastened on manhole cover base, fixture is not set each other, when motor vehicles are pressed in the lid edge, the event of lid in manhole cover base superior displacement, rollover easily occurs; In addition, when rainwater is long-pending many, when current increase urgency, lid also is easy to washed away; 2. in the situation that the disappearance well lid, vehicle tyre be very easy to occur to be absorbed in manhole cover base and the pedestrian falls the accidents such as sewer, serious also can involve people's life security.
In view of above-mentioned prior art, be necessary existing Sewage well cover is improved, for this reason, the applicant has done useful design, and technical scheme described below produces under this background.
Summary of the invention
The purpose of this utility model is to provide a kind of Sewage well cover, can prevent that lid is subjected to displacement, and can, in the situation that lid lacks, the pedestrian be sent to warning, and can effectively prevent that the pedestrian from falling into sewer.
The purpose of this utility model reaches like this, a kind of Sewage well cover, comprise manhole cover base and lid, described manhole cover base is the cylindrical of hollow, this manhole cover base is provided with annular recessed ledge frame in the inside top of short transverse, described lid is embedded on described recessed ledge frame and makes the upper plane of lid mutually concordant with the upper plane of manhole cover base, offer the through hole for draining on lid, it is characterized in that: also comprise a protective screening and a connection piece, the outer edge of described protective screening is suspended on the inwall of manhole cover base, described connector is connected between manhole cover base and lid.
In a specific embodiment of the present utility model, described manhole cover base also is provided with annular waterproof fluorescent belt on the inwall near below recessed ledge frame.
In another specific embodiment of the present utility model, described protective screening is the net sheet that netting twine is made into.
In another specific embodiment of the present utility model, described protective screening is intervally distributed with a plurality of hanging holes at outer edge, described manhole cover base is provided with in the inwall circumferentially-spaced hook that the described hanging hole of a plurality of confessions hangs, and the quantity of described hook and described hanging hole is identical and position is corresponding; Described lid is provided with a pair of connector installing hole under the use state on a side side of manhole cover base, described connector through end to end after hook corresponding on a pair of connector installing hole on lid and manhole cover base, links together lid and manhole cover base by this connector successively.
In another specific embodiment of the present utility model, described connector is rope.
Also have a specific embodiment of the present utility model, described waterproof fluorescent belt is made by night luminous plastic.
The utility model is owing to having adopted said structure, and compared with prior art, the beneficial effect had is: 1, manhole cover base is connected by connector with lid, so displacement or washed away can not occur lid easily; 2, can effectively prevent that by the protective screening be arranged in manhole cover base the pedestrian from falling into sewer, guarantee pedestrian's personal safety; 3, described waterproof fluorescent belt can or send warning light when dim light night, can remind the pedestrian to take care.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional drawing of the utility model when the state of use.
In figure: 1. manhole cover base, 11. recessed ledge frame, 12. are linked up with; 2. lid, 21. through holes, 22. connector installing holes; 3. protective screening, 31. hanging holes; 4. connector; 5. waterproof fluorescent belt.
The specific embodiment
In order to make the public can fully understand technical spirit of the present utility model and beneficial effect; the applicant will describe in detail the specific embodiment of the present utility model below by reference to the accompanying drawings; but the applicant is not the restriction to technical scheme to the description of embodiment, anyly according to the utility model design, changes in the form rather than substance all and should be considered as protection domain of the present utility model.
Refer to Fig. 1 and, in conjunction with Fig. 2, a kind of Sewage well cover, comprise manhole cover base 1 and lid 2.What described manhole cover base 1 was hollow is cylindrical, this manhole cover base 1 is provided with annular recessed ledge frame 11 in the inside top of short transverse, described lid 2 is embedded on described recessed ledge frame 11 and makes the upper plane of lid 2 mutually concordant with the upper plane of manhole cover base 1, offers the through hole 21 for draining on lid 2.Described Sewage well cover also comprises a protective screening 3 and a connection piece 4, and the outer edge of described protective screening 3 is suspended on the inwall of manhole cover base 1, and described connector 4 is connected between manhole cover base 1 and lid 2.In the present embodiment, the net sheet that described protective screening 3 is made into for netting twine, described connector 4 is rope.Protective screening 3 is intervally distributed with a plurality of hanging holes 31 at outer edge, and manhole cover base 1 is provided with in the inwall circumferentially-spaced hook 12 that the described hanging hole 31 of a plurality of confessions hangs, and the quantity of described hook 12 and described hanging hole 31 is identical and position is corresponding.When in the situation that lid 2 disappearance has the pedestrian accidentally to fall into manhole cover base 1 when interior, protective screening 3 can be held the pedestrian, in order to avoid the pedestrian falls into sewer, thereby has guaranteed pedestrian's personal safety.Described lid 2 is provided with a pair of connector installing hole 22 under the use state on a side side of manhole cover base 1, described connector 4 is rear end to end through hook 12 corresponding on a pair of connector installing hole 22 on lid 2 and manhole cover base 1 successively, by this connector 4, described lid 2 is linked together with described manhole cover base 1.Due to being connected and fixed of connector 4 having been arranged, lid 2 can not be shifted easily, and, when floods occur, yet can not washed away by flood and lose.Described manhole cover base 1 also is provided with annular waterproof fluorescent belt 5 on the inwall near below recessed ledge frame 11, and described waterproof fluorescent belt 5 is made by night luminous plastic.Waterproof fluorescent belt 5 sends warning light when dim light or night, can remind the pedestrian to take care, in order to avoid accidentally fall in manhole cover base 1.
Claims (6)
1.
a kind of Sewage well cover, comprise manhole cover base (1) and lid (2), what described manhole cover base (1) was hollow is cylindrical, this manhole cover base (1) is provided with annular recessed ledge frame (11) in the inside top of short transverse, described lid (2) is embedded upper in described recessed ledge frame (11) and makes the upper plane of lid (2) mutually concordant with the upper plane of manhole cover base (1), offer the through hole (21) for draining on lid (2), it is characterized in that: also comprise a protective screening (3) and a connection piece (4), the outer edge of described protective screening (3) is suspended on the inwall of manhole cover base (1), described connector (4) is connected between manhole cover base (1) and lid (2).
2.
a kind of Sewage well cover according to claim 1, is characterized in that described manhole cover base (1) also is provided with annular waterproof fluorescent belt (5) on the inwall near recessed ledge frame (11) below.
3.
a kind of Sewage well cover according to claim 1, is characterized in that the net sheet that described protective screening (3) is made into for netting twine.
4.
a kind of Sewage well cover according to claim 1, it is characterized in that described protective screening (3) is intervally distributed with a plurality of hanging holes (31) at outer edge, described manhole cover base (1) is provided with in the inwall circumferentially-spaced hook (12) that the described hanging hole of a plurality of confessions (31) hangs, and the quantity of described hook (12) and described hanging hole (31) is identical and position is corresponding; Described lid (2) is provided with a pair of connector installing hole (22) under the use state on a side side of manhole cover base (1), described connector (4) through end to end after a pair of connector installing hole (22) on lid (2) and the upper corresponding hook (12) of manhole cover base (1), links together lid (2) and manhole cover base (1) by this connector (4) successively.
5.
a kind of Sewage well cover according to claim 1, is characterized in that described connector (4) is rope.
6.
a kind of Sewage well cover according to claim 2, is characterized in that described waterproof fluorescent belt (5) made by night luminous plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203483546U CN203296160U (en) | 2013-06-18 | 2013-06-18 | Sewer well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203483546U CN203296160U (en) | 2013-06-18 | 2013-06-18 | Sewer well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203296160U true CN203296160U (en) | 2013-11-20 |
Family
ID=49572182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203483546U Expired - Fee Related CN203296160U (en) | 2013-06-18 | 2013-06-18 | Sewer well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203296160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727427A (en) * | 2013-12-19 | 2015-06-24 | 孙黎明 | Warning water draining system |
-
2013
- 2013-06-18 CN CN2013203483546U patent/CN203296160U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727427A (en) * | 2013-12-19 | 2015-06-24 | 孙黎明 | Warning water draining system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20180618 |