CN104294853A - Anti-falling inspection well cover - Google Patents
Anti-falling inspection well cover Download PDFInfo
- Publication number
- CN104294853A CN104294853A CN201410441254.7A CN201410441254A CN104294853A CN 104294853 A CN104294853 A CN 104294853A CN 201410441254 A CN201410441254 A CN 201410441254A CN 104294853 A CN104294853 A CN 104294853A
- Authority
- CN
- China
- Prior art keywords
- well cover
- inspection well
- cover body
- main body
- cover main
- 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
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
-
- 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)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention discloses an anti-falling inspection well cover which comprises a support and an inspection well cover body. The support comprises a first containing face and a second containing face which are at the different heights. The first containing face and the second containing face are both lower than the ground surface. The inspection well cover body comprises a first inspection well cover main body and a second inspection well cover main body. The diameter of the first inspection well cover main body is larger than that of the second inspection well cover main body. The first inspection well cover main body and the second inspection well cover main body are installed on the first containing face and the second containing face of the support respectively. The first inspection well cover main body is made of metal. The second inspection well cover main body is made of concrete. After the metal first inspection well cover main body is stolen, the second inspection well cover main body can play an effective role of a temporary inspection well cover to prevent vehicles and pedestrians from falling; meanwhile, when vehicles and pedestrians pass by, the situation that the first inspection well cover main body is stolen can be quite easily recognized, and the situation can be conveniently reported to related departments in time for investigation and supplementation.
Description
Technical field
The present invention relates to inspection well cover technical field, particularly relate to a kind of fall arrest inspection well cover.
Background technology
Inspection well cover is frequently stolen is a long-standing problem in city management, and it not only increases the expenditure that urban facilities is safeguarded, more seriously often causes the security incident of vehicle and pedestrian.
Summary of the invention
The present invention mainly to solve in prior art existing technical problem, thus provide a kind of safety good, prevent the stolen rear fall arrest inspection well cover fallen of well lid.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
Fall arrest inspection well cover provided by the invention, it comprises support and inspection well cover body, described support comprises the first highly different placed sides and the second placed side, described first, second placed side is all lower than ground, described inspection well cover body comprises the first inspection well cover body and the second inspection well cover body, described first inspection well cover body diameter is greater than the diameter of described second inspection well cover body, and described first, second inspection well cover body is arranged on first of described support respectively, on second placed side, wherein, described first inspection well cover body adopts metal to be made, described second inspection well cover body adopts concrete for making to form.
Further, described second inspection well cover body offers multiple lightening hole, the shape of described lightening hole is circular, and distributes along the surface uniform of described second inspection well cover body.
Further, the upper surface of described second inspection well cover body scribbles fluorescence coating, and the upper surface of described second inspection well cover body and described first placed side are in same level.
Further, described first placed side is also provided with the anti-skidding raised line of interruption.
Beneficial effect of the present invention is: by arranging the first inspection well cover body of metal and nonmetallic second inspection well cover body, after the first inspection well cover body of metal is stolen, second this physical efficiency of inspection well cover effectively plays the effect of interim inspection well cover, prevent vehicle and pedestrian from falling, meanwhile, because first, second inspection well cover body height is poor, vehicle and pedestrian way out-of-date, as easy as rolling off a log identification inspection well cover is stolen, is convenient to report without delay that relevant departments carry out investigating and augmenting.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of fall arrest inspection well cover of the present invention.
Fig. 2 be the first inspection well cover body of fall arrest inspection well cover of the present invention stolen after view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Consult shown in Fig. 1-2, fall arrest inspection well cover of the present invention, it comprises support and inspection well cover body, support comprises the first highly different placed side 1 and the second placed sides 2, first, second placed side (1, 2) all lower than ground, inspection well cover body comprises the first inspection well cover body 3 and the second inspection well cover body 4, first inspection well cover body 3 diameter is greater than the diameter of the second inspection well cover body 4, and first, second inspection well cover body (3, 4) first of support is arranged on respectively, second placed side (1, 2) on, wherein, first inspection well cover body 3 adopts metal to be made, second inspection well cover body 4 adopts concrete for making to form.Useful the first inspection well cover body 3 by arranging metal of the present invention and nonmetallic second inspection well cover body 4, after the first inspection well cover body 3 of metal is stolen, second inspection well cover body 4 effectively can play the effect of interim inspection well cover, prevent vehicle and pedestrian from falling, meanwhile, because first, second inspection well cover body height is poor, vehicle and pedestrian way out-of-date, as easy as rolling off a log identification inspection well cover is stolen, is convenient to report without delay that relevant departments carry out investigating and augmenting.
Preferably, the second inspection well cover body 4 offers multiple lightening hole 5, for weight reduction and draining, the shape of lightening hole 5 is circular, also can be other shapes, and lightening hole 5 distributes along the surface uniform of the second inspection well cover body 4, is convenient to uniform force.The upper surface of the second inspection well cover body 4 scribbles fluorescence coating 6, is convenient to pedestrian and vehicle Timeliness coverage, gets around herein or reports to relevant departments in time.Meanwhile, in order to make pedestrian or vehicle to run steadily, upper surface and first placed side 1 of the second inspection well cover body 4 are in same level.Preferably, the first placed side 1 is also provided with the anti-skidding raised line 7 of interruption, prevents that pedestrian way is out-of-date to slip, improve frictional force.
Above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (4)
1. a fall arrest inspection well cover, it is characterized in that: comprise support and inspection well cover body, described support comprises highly different the first placed sides (1) and the second placed side (2), described first, second placed side (1, 2) all lower than ground, described inspection well cover body comprises the first inspection well cover body (3) and the second inspection well cover body (4), described first inspection well cover body (3) diameter is greater than the diameter of described second inspection well cover body (4), and described first, second inspection well cover body (3, 4) first of described support is arranged on respectively, second placed side (1, 2) on, wherein, described first inspection well cover body (3) adopts metal to be made, described second inspection well cover body (4) adopts concrete for making to form.
2. fall arrest inspection well cover as claimed in claim 1, it is characterized in that: described second inspection well cover body (4) offers multiple lightening hole (5), the shape of described lightening hole (5) is circular, and distributes along the surface uniform of described second inspection well cover body (4).
3. fall arrest inspection well cover as claimed in claim 2, it is characterized in that: the upper surface of described second inspection well cover body (4) scribbles fluorescence coating (6), and the upper surface of described second inspection well cover body (4) and described first placed side (1) are in same level.
4. fall arrest inspection well cover as claimed in claim 3, is characterized in that: the anti-skidding raised line (7) described first placed side (1) being also provided with interruption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441254.7A CN104294853A (en) | 2014-09-01 | 2014-09-01 | Anti-falling inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441254.7A CN104294853A (en) | 2014-09-01 | 2014-09-01 | Anti-falling inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104294853A true CN104294853A (en) | 2015-01-21 |
Family
ID=52314783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410441254.7A Pending CN104294853A (en) | 2014-09-01 | 2014-09-01 | Anti-falling inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104294853A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4330516C2 (en) * | 1993-09-06 | 2000-01-05 | Ahlmann Aco Severin | Manhole cover |
| CN2488964Y (en) * | 2001-08-09 | 2002-05-01 | 吴远 | New type of manhole cover with lock and made from complex of steel fiber and high strength concrete |
| CN201506986U (en) * | 2009-08-31 | 2010-06-16 | 嘉兴市南湖区志良钢纤维井盖厂 | Steel-fiber-concrete double-reinforcing safe and protective well cover |
| CN102041819A (en) * | 2010-11-25 | 2011-05-04 | 大连海洋大学 | Double-layer safe well cover |
| CN204059414U (en) * | 2014-09-01 | 2014-12-31 | 长兴县李家巷铸造厂 | A kind of fall arrest inspection well cover |
-
2014
- 2014-09-01 CN CN201410441254.7A patent/CN104294853A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4330516C2 (en) * | 1993-09-06 | 2000-01-05 | Ahlmann Aco Severin | Manhole cover |
| CN2488964Y (en) * | 2001-08-09 | 2002-05-01 | 吴远 | New type of manhole cover with lock and made from complex of steel fiber and high strength concrete |
| CN201506986U (en) * | 2009-08-31 | 2010-06-16 | 嘉兴市南湖区志良钢纤维井盖厂 | Steel-fiber-concrete double-reinforcing safe and protective well cover |
| CN102041819A (en) * | 2010-11-25 | 2011-05-04 | 大连海洋大学 | Double-layer safe well cover |
| CN204059414U (en) * | 2014-09-01 | 2014-12-31 | 长兴县李家巷铸造厂 | A kind of fall arrest inspection well cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |