CN108005125A - A kind of opposite opened alarm manhole well lid - Google Patents
A kind of opposite opened alarm manhole well lid Download PDFInfo
- Publication number
- CN108005125A CN108005125A CN201711210716.4A CN201711210716A CN108005125A CN 108005125 A CN108005125 A CN 108005125A CN 201711210716 A CN201711210716 A CN 201711210716A CN 108005125 A CN108005125 A CN 108005125A
- Authority
- CN
- China
- Prior art keywords
- well lid
- well
- lid
- opposite opened
- pedestal
- 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.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses the present invention relates to a kind of opposite opened alarm manhole well lid, including well pedestal and well lid；The well pedestal top edge is provided with convex edge；Well lid is provided with the well pedestal；From centre, punishment is left well lid and right well lid two parts to the well lid；The left well lid and right well lid are hinged with convex edge；The left well lid and right well lid can be stirred in opposite opened around being hinged；Groove handle is both provided with the left well lid and right well lid；The well lid is arranged with Warning frame；The Warning frame is bonded with convex edge；The Warning frame is connected with well pedestal with spring.The unilateral area of double-open type well lid of the present invention reduces, mitigate the weight of open-type, and reduce forced area so that well lid is not easily broken, can be with one-side opening and replacement, strengthen practicality, while well lid is hinged and can effectively prevent from arriving steathily, and well lid can also be avoided not cover position and turned on one's side, after well lid is opened, Warning frame meeting automatic spring, plays a warning role, security performance is more preferable.
Description
Technical field
The present invention relates to a kind of well lid, more particularly to a kind of safety on road surface, convenient well lid.
Background technology
Well lid as a kind of communal facility with we daily life it is closely bound up, the problem of being mainly reflected in municipal drainage
On, relate in one aspect to drainage performance, if ponding can be drained in time, on the one hand also relate to maintenance use aspect, tieed up
Under well workover during facility, whether well lid facilitates if being reinstated；Sometimes security hidden trouble when well lid loss and manhole cover loss is also prevented,
Also well lid covering is bad, steps on easily rollover and causes personal injury, well lid such as not to set up warning mark in time after losing,
Otherwise hidden danger bigger, can be in all many-sided our lives of improvement so designing rational well lid.
The content of the invention
There is provided the invention aims to overcome the deficiencies in the prior art it is a kind of can both prevent well lid from losing, have warning
Mark, and the double-open type well lid having a safety feature that can conveniently open.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of opposite opened alarm manhole well lid, including well pedestal and well
Lid；The well pedestal top edge is provided with convex edge；Well lid is provided with the well pedestal；From centre, punishment is left well to the well lid
Lid and right well lid two parts；The left well lid and right well lid are hinged with convex edge；The left well lid and right well lid can be around
It is hinged and stirs in opposite opened；Groove handle is both provided with the left well lid and right well lid；The well lid is arranged with warning
Frame；The Warning frame is bonded with convex edge；The Warning frame is connected with well pedestal with spring.
Preferably, the Warning frame is divided into left and right two.
Preferably, it is provided with reflectorized material on the Warning frame.
Preferably, the upper surface flush of the well lid and convex edge.
Preferably, it is provided with osculum on the well lid.
Preferably, it is provided with anti-skid design on the well lid.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
A kind of opposite opened alarm manhole well lid of the present invention program, the unilateral area of double-open type well lid reduce, and mitigate the weight of open-type,
Forced area is reduced again so that well lid is not easily broken, can strengthen practicality, while well lid is hinged with one-side opening and replacement
Connection can effectively prevent from arriving steathily, and well lid can also be avoided not cover position and turned on one's side, and after well lid is opened, Warning frame can be automatic
Pop-up, plays a warning role, security performance is more preferable.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Attached drawing 1 is a kind of main body schematic cross-sectional view of opposite opened alarm manhole well lid of the present invention；
Attached drawing 2 is a kind of schematic cross-sectional view of the Warning frame use state of opposite opened alarm manhole well lid of the present invention；
Wherein：1st, well pedestal；2nd, well lid；3rd, convex edge；4th, Warning frame；21st, left well lid；22nd, right well lid；23rd, groove handle；31、
It is hinged；41st, spring.
Embodiment
1-2 and specific embodiment are made the present invention into a kind of opposite opened alarm manhole well lid, including well pedestal 1 and well below in conjunction with the accompanying drawings
Lid 2；1 top edge of well pedestal is provided with convex edge 3；Well lid 2 is provided with the well pedestal 1 to cover；The well lid 2 is from centre
Punish as 22 two parts of left well lid 21 and right well lid；The left well lid 21 and right well lid 22 are hinged 31 with convex edge；The left side
Well lid 21 and right well lid 22 can be stirred in opposite opened around being hinged；It is both provided with the left well lid 21 and right well lid 22 recessed
Groove handle 23；The well lid is arranged with Warning frame 4；The Warning frame 4 is bonded with convex edge；The Warning frame 4 is used with well pedestal 1
Spring 41 connects；The Warning frame 4 is divided to for left and right two；Reflectorized material is provided with the Warning frame 4；The well lid 2 with it is convex
Along 3 upper surface flush；Osculum is provided with the well lid 2；Anti-skid design is provided with the well lid 2.
Well pedestal 1 is fixed under road surface during installation, and 2 top edge of well lid is flushed with road surface, and ponding can be from well lid 2
Osculum drain in time, if water is very big, unilateral left well lid 21 or right well lid 22 can be opened and carry out draining；Also can incite somebody to action
Left well lid 21 and right well lid 22 are opened at the same time；Due to dividing whole well lid 2 for two parts, that is, the weight of well lid is shared, has been reduced
Well lid accepts area, opens both convenient and strength-saving, and well lid is also less prone to fragmentation, practical and convenient, and well lid 2 is hinged 31 with convex edge 3,
It can prevent well lid 2 from losing, and well lid dislocation can be avoided to overturn, overturn injury in order to avoid stepping on well lid 2 or drop well
In, remove security risk；4 automatic spring of Warning frame after well lid 2 is opened, plays a warning role, has reflectorized material on Warning frame 4,
It can also be attracted much attention even if evening, avoid that accident occurs, cover well lid 2 after compressing spring 41.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, it is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all cover within the scope of the present invention.
Claims (6)
- A kind of 1. opposite opened alarm manhole well lid, it is characterised in that：Including well pedestal and well lid；The well pedestal top edge is provided with convex Edge；Well lid is provided with the well pedestal；From centre, punishment is left well lid and right well lid two parts to the well lid；The left well lid It is hinged with right well lid with convex edge；The left well lid and right well lid can be stirred in opposite opened around being hinged；The left well Groove handle is both provided with lid and right well lid；The well lid is arranged with Warning frame；The Warning frame is bonded with convex edge；It is described Warning frame is connected with well pedestal with spring.
- A kind of 2. opposite opened alarm manhole well lid according to claim 1, it is characterised in that：The Warning frame is divided into left and right two It is a.
- A kind of 3. opposite opened alarm manhole well lid according to claim 1, it is characterised in that：It is provided with the Warning frame reflective Material.
- A kind of 4. opposite opened alarm manhole well lid according to claim 1, it is characterised in that：The well lid and the upper surface of convex edge Flush.
- A kind of 5. opposite opened alarm manhole well lid according to claim 1, it is characterised in that：Draining is provided with the well lid Hole.
- A kind of 6. opposite opened alarm manhole well lid according to claim 1, it is characterised in that：Anti-skidding flower is provided with the well lid Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210716.4A CN108005125A (en) | 2017-11-28 | 2017-11-28 | A kind of opposite opened alarm manhole well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210716.4A CN108005125A (en) | 2017-11-28 | 2017-11-28 | A kind of opposite opened alarm manhole well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108005125A true CN108005125A (en) | 2018-05-08 |
Family
ID=62052468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711210716.4A Withdrawn CN108005125A (en) | 2017-11-28 | 2017-11-28 | A kind of opposite opened alarm manhole well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108005125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021031083A1 (en) * | 2019-08-16 | 2021-02-25 | 山东光韵智能科技有限公司 | Urban smart safety manhole cover |
-
2017
- 2017-11-28 CN CN201711210716.4A patent/CN108005125A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021031083A1 (en) * | 2019-08-16 | 2021-02-25 | 山东光韵智能科技有限公司 | Urban smart safety manhole cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |
|
| WW01 | Invention patent application withdrawn after publication |