CN111305273A - Inspection well cover capable of preventing sundries from falling into inspection well cover - Google Patents
Inspection well cover capable of preventing sundries from falling into inspection well cover Download PDFInfo
- Publication number
- CN111305273A CN111305273A CN201811515848.2A CN201811515848A CN111305273A CN 111305273 A CN111305273 A CN 111305273A CN 201811515848 A CN201811515848 A CN 201811515848A CN 111305273 A CN111305273 A CN 111305273A
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- China
- Prior art keywords
- backup pad
- inspection well
- supporting plate
- protection backup
- hole
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- 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.)
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- 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
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- 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 relates to an inspection well cover capable of preventing sundries from falling in, which comprises a body, wherein a plurality of uniformly distributed through holes are formed in the body, the inspection well cover further comprises a protective supporting plate and a fence, the through holes and the protective supporting plate are rectangular, the protective supporting plate is arranged on the lower surface of the body and is right below the through holes in the body, the protective supporting plate covers the through holes, one end of the protective supporting plate is fixed on the inner wall of one end of each through hole, the other end of the protective supporting plate is inclined downwards, the included angle between the protective supporting plate and the horizontal plane is not more than 30 degrees, the fence is arranged on the periphery of the protective supporting plate, the protective supporting plate is arranged at the through holes through the fence, the fence is vertically arranged, and the gap between the.
Description
Technical Field
The invention relates to the technical field of inspection well covers, in particular to an inspection well cover capable of preventing sundries from falling into the inspection well cover.
Background
There are many underground pipes in urban construction, such as sewers, underground gas pipes, water supply pipes, power pipes, communication pipes, defense pipes, etc., which have an outlet to the ground at every other section, the section from the pipe to the ground is called a manhole, which is usually flush with the ground, and therefore a cover is needed to cover the manhole, called a manhole cover. The inspection well cover is usually made of reinforced cement, metal, reinforced plastic and other materials, and the shape of the inspection well cover mainly takes a round shape and a square shape. Generally, the purpose of the underground pipeline, the management and maintenance unit, the telephone and other information are noted on the inspection well cover.
In the prior art, a plurality of through holes are generally formed in an inspection well cover and used for guiding accumulated rainwater into the inspection well from the through holes in rainy days, but the inspection well cover is easy to enter sundries from the through holes, so that a lot of garbage such as leaves, branches, garbage bags and the like is easily accumulated in the inspection well, the garbage can not be cleaned for a long time, bad odor can be generated, bad influence is generated on the environment, germs are easy to breed, the nearby environment and the air quality are seriously influenced, particularly, important objects such as mobile phones, cards, keys and the like of pedestrians fall into the inspection well and are difficult to take out, and great troubles are brought to the pedestrians.
Disclosure of Invention
Accordingly, there is a need for a cover that effectively prevents impurities from falling into the cover.
The inspection well cover capable of preventing sundries from falling comprises a body, wherein a plurality of through holes are uniformly distributed in the body, the inspection well cover further comprises a protective supporting plate and a fence, the through holes and the protective supporting plate are rectangular, the protective supporting plate is arranged on the lower surface of the body and is arranged right below the through holes in the body, the protective supporting plate covers the through holes, one end of the protective supporting plate is fixed on the inner wall of one end of each through hole, the other end of the protective supporting plate is obliquely arranged downwards, the included angle between the protective supporting plate and the horizontal plane is not more than 30 degrees, the fence is arranged on the periphery of the protective supporting plate, the protective supporting plate is arranged at the through holes through the fence, the fence is vertically arranged, and the gap between the fences is 5-30 mm.
Further, the protection supporting plates below the through holes are parallel to each other.
Furthermore, the fence is a cylindrical railing cast by reinforced concrete.
The inspection well cover for preventing sundries from falling has the advantages that: the invention has simple and reasonable structure, the protective supporting plate is arranged on the lower surface of the body by arranging the protective supporting plate and the fence, the protective supporting plate is arranged under the through hole on the body and covers the through hole, one end of the protective supporting plate is fixed on the inner wall of one end of the through hole, the other end of the protective supporting plate is arranged downwards in an inclined way, the included angle between the protective supporting plate and the horizontal plane is not more than 30 degrees, the fence is arranged around the protective supporting plate, the protective supporting plate is arranged at the through hole through the fence and is vertically arranged, when in use, the protective supporting plate and the fence play a role of filtering, water flows into the inspection well from the gap between the fences, sundries are blocked by the protective supporting plate, when important objects of pedestrians fall in and are directly taken out, the invention is convenient and fast, when the sundries such as leaves, branches, plastic bags and the like fall, because one end, the other end of protection backup pad is put to one side downwards, and the contained angle of protection backup pad and horizontal plane is not more than 30, and the sanitationman cleans along the inclined plane of protection backup pad, directly can clean out the debris of inside is whole, convenient and fast to can not produce the foul smell of bad smell, can not produce abominable influence to the environment, avoid breeding the germ and influence near environment and air quality's problem.
Drawings
FIG. 1 is a schematic view of a manhole cover for preventing impurities from falling therein according to the present invention;
fig. 2 is a sectional view taken along line a-a in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of a manhole cover for preventing impurities from falling therein according to the present invention; fig. 2 is a sectional view taken along line a-a in fig. 1.
The utility model provides a prevent to fall into inspection shaft lid of debris, includes body 10, be equipped with a plurality of evenly distributed's through-hole 11 on the body 10, still include protection backup pad 20 and rail 30, through-hole 11 and protection backup pad 20 are the rectangle, protection backup pad 20 installs at the lower surface of body 10, and under the through-hole 11 on protection backup pad 20 and the body 10, protection backup pad 20 covers through-hole 11, and the one end of protection backup pad 20 is fixed on the inner wall of the one end of through-hole 11, and the other end of protection backup pad 20 is put to one side downwards, and the contained angle of protection backup pad 20 and horizontal plane is not more than 30, rail 30 is located around protection backup pad 20, protection backup pad 20 passes through rail 30 and installs in through-hole 11 department, and the equal vertical placing of rail 30, the clearance between rail 30 is 5mm ~30 mm.
The protection backup pad 20 below a plurality of through-holes 11 is parallel to each other, and the debris in a plurality of through-holes 11 can be swept out to the disposable cleaning of whole inspection shaft lid of later stage sanitationman of being convenient for.
The fence 30 is a cylindrical railing cast by reinforced concrete, is low in manufacturing cost, convenient to install and long in service life.
The inspection well cover for preventing sundries from falling has the advantages that: the invention has simple and reasonable structure, the protective support plate 20 is arranged on the lower surface of the body 10 by arranging the protective support plate 20 and the fence 30, the protective support plate 20 is arranged under the through hole 11 on the body 10, the protective support plate 20 covers the through hole 11, one end of the protective support plate 20 is fixed on the inner wall of one end of the through hole 11, the other end of the protective support plate 20 is inclined downwards, the included angle between the protective support plate 20 and the horizontal plane is not more than 30 degrees, the fence 30 is arranged on the periphery of the protective support plate 20, the protective support plate 20 is arranged at the through hole 11 through the fence 30, and the fence 30 is vertically arranged, when in use, the protective support plate 20 and the fence 30 play a role of filtering, water flow flows into the inspection well from the gap between the fences 30, sundries are blocked by the protective support plate 20, when important objects of pedestrians fall in, the objects can, when debris such as leaf, branch, plastic bag fall, because the one end of protection backup pad 20 is fixed on the inner wall of the one end of through-hole 11, the other end of protection backup pad 20 is put to one side downwards, the contained angle of protection backup pad 20 and horizontal plane is not more than 30, the sanitationman cleans along the inclined plane of protection backup pad 20, directly can clean out the debris of inside is whole, high convenience and fastness, thereby can not produce the foul smell of smelling, can not produce abominable influence to the environment, avoid breeding the germ and influencing near environment and air quality's problem.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides an inspection shaft lid of debris prevents to fall into, includes body (10), be equipped with a plurality of evenly distributed's through-hole (11) on body (10), its characterized in that still includes protection backup pad (20) and rail (30), through-hole (11) and protection backup pad (20) are the rectangle, protection backup pad (20) are installed at the lower surface of body (10), and under the through-hole (11) on protection backup pad (20) and body (10), protection backup pad (20) cover through-hole (11), and the one end of protection backup pad (20) is fixed on the inner wall of the one end of through-hole (11), and the other end of protection backup pad (20) is put to one side down, and the contained angle of protection backup pad (20) and horizontal plane is not more than 30, rail (30) are located around protection backup pad (20), protection backup pad (20) pass through rail (30) and install in through-hole (11) department, and the fences (30) are vertically arranged, and the gap between the fences (30) is 5 mm-30 mm.
2. Inspection well cover for preventing impurities from falling in according to claim 1, characterized in that the protective support plates (20) below the plurality of through holes (11) are parallel to each other.
3. Inspection well cover for preventing impurities from falling in according to claim 1, characterized in that the said fence (30) is a cylindrical rail cast by reinforced concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515848.2A CN111305273A (en) | 2018-12-12 | 2018-12-12 | Inspection well cover capable of preventing sundries from falling into inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515848.2A CN111305273A (en) | 2018-12-12 | 2018-12-12 | Inspection well cover capable of preventing sundries from falling into inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111305273A true CN111305273A (en) | 2020-06-19 |
Family
ID=71148817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811515848.2A Pending CN111305273A (en) | 2018-12-12 | 2018-12-12 | Inspection well cover capable of preventing sundries from falling into inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111305273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096331A (en) * | 2021-03-29 | 2021-07-09 | 福州外语外贸学院 | Control device for harming city appearance behavior |
-
2018
- 2018-12-12 CN CN201811515848.2A patent/CN111305273A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096331A (en) * | 2021-03-29 | 2021-07-09 | 福州外语外贸学院 | Control device for harming city appearance behavior |
| CN113096331B (en) * | 2021-03-29 | 2022-08-02 | 福州外语外贸学院 | Control device for harming city appearance behavior |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200619 |
|
| WD01 | Invention patent application deemed withdrawn after publication |