CN104358307A - Mosquito breeding preventing cover plate for inspection well - Google Patents
Mosquito breeding preventing cover plate for inspection well Download PDFInfo
- Publication number
- CN104358307A CN104358307A CN201410728794.3A CN201410728794A CN104358307A CN 104358307 A CN104358307 A CN 104358307A CN 201410728794 A CN201410728794 A CN 201410728794A CN 104358307 A CN104358307 A CN 104358307A
- Authority
- CN
- China
- Prior art keywords
- mosquito
- proof
- cover plate
- inspection shaft
- multiplies
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/06—Devices for restraining rats or other animals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a mosquito breeding preventing cover plate for an inspection well. The mosquito breeding preventing cover plate is provided with a spherical part, a side elevation part and an edge part; the spherical part is arranged in the middle area of the cover plate, anti-mosquito water leak holes are uniformly distributed on the spherical part, and each anti-mosquito water leak hole is smaller than the passing requirement of a mosquito; an upper port of each anti-mosquito water leak hole is small, a lower port of each anti-mosquito water leak hole is big, and the upper port is provided with an annular cutting edge part extending towards the central axis; the side elevation part is arranged between the outer edge of the spherical part and the inner edge of the edge part, a plurality of anti-mosquito water leak long holes are vertically formed on the side elevation part, and each anti-mosquito water leak long hole is smaller than the passing requirement of the mosquito; the width of an outer port of each anti-mosquito water leak long hole is smaller than that of an inner port, and the outer port is provided with a cutting edge part; the upper surface of the edge part is inclined towards the anti-mosquito water leak long hole to form a water flow slope. By adopting the mosquito breeding preventing cover plate, not only can the mosquito be prevented from entering the inspection well, but also flexibility in water leakage can be realized, and the clogging is avoided.
Description
Technical field
The present invention relates to that a kind of inspection shaft is mosquito-proof multiplies cover plate, it can be applied in the inspection shaft of all sewers and the facility of similar functions with it.
Background technology
The inspection well cover of current many sewers is not mosquito-proof, between therefore just having become the fabulous breeding place of mosquito from many inspection shafts and depositing day.In order to solve the problem that inspection well cover can not be mosquito-proof, the person skilled of this area also devises the multiple anti-mosquito structure that can be applied to inspection well cover.Such as: a kind of anti-mosquito gate (patent No. is 200720055856.4) belongs to sewer, sink hole field, the utility model is a kind of product be placed on below manhole cover or drain cover, it is made up of funnel and sideboard, funnel arranges sideboard, sideboard adopts pin to be connected on funnel, sideboard can rotate around pin, and sideboard is closely close together by the effect of self gravitation and funnel, is in sealing state.This anti-mosquito gate structure is simple, be positioned over below lower water drain cover, can effectively mosquito-proof, deodorization, anti-cockroach, anti-mouse, can guarantee that the mosquito foul smell etc. in lower ditch can not be run out like this, under the state having water in case of rainy etc., portable plate is opened by anti-mosquito gate under the Action of Gravity Field of water, and water spills automatically.
A kind of protection against rodents anti-mosquito gate (patent No. is 201020291608.1) comprises upper side frame, two lower side panels and deflector, hole is had in the middle part of upper side frame, the two opposite sides of upper side frame soffit are fixedly connected with the upper edge of a lower side panel respectively, the vertical side of lower side panel and vertical direction are 0 to an angle of 90 degrees, but do not comprise 90 degree, be fixedly connected with two pieces of deflectors tilted between two lower side panels, the upper edge of two deflectors is fixedly connected with, and lower edge and two lower side panels of each deflector form an outfall; If two pieces of sideboards, sideboard is rotatably assorted between biside plate, and the upper edge of sideboard and the soffit of upper side frame are affixed, and two pieces of sideboards are covered on an outfall respectively, and sideboard is larger than outfall.The structure of this protection against rodents anti-mosquito gate is simple, and when it uses, be loaded on below lower water manhole cover or drain cover, it is provided with two pieces of deflectors and two drain holes, thus can Quick drainage.
A kind of mosquito-proof protection against rodents lock of bucket type (patent No. is 201420023526. 7) comprising: panel, panel has water inlet; Water inlet edge is connected with left plate, right plate, deflector and side wing; Left plate and right plate are obtuse triangle; The left margin of left plate, the upper edge of deflector are connected with water inlet respectively with the edge, the right of right plate; The following formation outfall of left plate, right plate and deflector; Side wing cover cap is in outfall; The upper edge of side wing is coordinated by pin or axis of rotation with panel.This bucket type mosquito-proof protection against rodents brake structure is simple, easy to use, firm and durable, can stop mosquito completely, mouse enters sewerage system and multiply, perch, conceal and spread, and prevents cause of disease material from propagating, diffusion.
Although, above-mentioned patent can be applied to the mosquito-proof of inspection well cover, but because those products are all adopt valve type structure, date is of a specified duration, easily dust, rubbish etc. is accumulated in valve body, easily cause valve type to form the subenvironment of easily multiplying mosquito, also easily make valve body get rusty, cause and open and close difficulty or lost efficacy.Therefore can not get promoting the use of widely.
Summary of the invention
The object of the present invention is to provide that a kind of inspection shaft is mosquito-proof multiplies cover plate, the mosquito-proof cover plate of multiplying of this inspection shaft can not only prevent mosquito from passing in and out inspection shaft, can also accomplish to sluice freely, not block.
The mosquito-proof cover plate of multiplying of this inspection shaft has land portions, side elevation part and edge portions; Wherein: described land portions is positioned at the central region of cover plate, and described land portions is evenly distributed with mosquito-proof spilled water hole, this mosquito-proof spilled water hole is less than the turnover needs of mosquito; This mosquito-proof spilled water hole upper end is young, and lower port is large, and described upper port has the endless knife blade of heart Axis Extension wherein; Described side elevation part is connected between land portions outward flange and edge portions inward flange, and described side elevation part vertically offers several mosquito-proof sluicing elongated holes, this mosquito-proof sluicing elongated hole is less than the turnover needs of mosquito; The external port width of this mosquito-proof sluicing elongated hole is less than inner port width, and described external port has blade part; The upper surface of described edge portions tilts to mosquito-proof sluicing elongated hole, forms flowing water slope.
For the ease of installing and opening and closing, inspection shaft is mosquito-proof multiplies cover plate, and the surrounding of described edge portions is provided with cover plate and installs erecting by overhang.
Above-mentioned land portions can be single layer structure, also can be three layer construction.When for three layer construction, described land portions is followed successively by blade layer, transition zone and bearing layer from top to bottom; Described side elevation part is followed successively by blade layer, transition zone and bearing layer from outside to inside.About the mosquito-proof making material of multiplying cover plate of inspection shaft, can only land portions top layer (blade layer) bright and clean, hard and wear-resisting metal material be adopted to make; Also whole inspection shaft is mosquito-proof multiplies cover plate to make can to adopt metal, steel bar concrete or mixed material.
The profile of above-mentioned land portions is circular, ellipse, polygon or design.The shape of described mosquito-proof spilled water hole is circular, ellipse, cross or polygon.
Above-mentioned side elevation part can uprightly, introversion or flare.
Advantage of the present invention: one is reasonable in design, and structure is simple.Relatively traditional valve type structure, the mosquito-proof cover plate of multiplying of inspection shaft of the present invention mainly makes breakthrough innovative design on spilled water hole, enormously simplify the structure of cover plate.Two is that the mosquito-proof cover plate of multiplying of this inspection shaft can not only prevent mosquito from passing in and out inspection shaft, can also accomplish to sluice freely, not block.
Accompanying drawing explanation
Fig. 1 is the mosquito-proof plan structure schematic diagram of multiplying cover plate of inspection shaft.
Fig. 2 is the profile along the cutting of A-A sight line in Fig. 1.
Fig. 3 is the close-up schematic view at B place in Fig. 2.
Fig. 4 is the close-up schematic view at C place in Fig. 2.
Fig. 5 is the main TV structure schematic diagram in local of mosquito-proof spilled water hole.
Fig. 6 is the fragmentary top TV structure schematic diagram of mosquito-proof spilled water hole.
Label declaration: erecting by overhang installed by 1-land portions 2-side elevation part 3-edge portions 4-mosquito-proof spilled water hole 5-endless knife blade 6-blade layer 7-transition zone 8-bearing layer 9-mosquito-proof sluicing elongated hole 10-blade part 11-flowing water slope 12-cover plate.
Detailed description of the invention
In order to make above-mentioned technology contents of the present invention and construction features can more easily understand by persons skilled in the art, below in conjunction with accompanying drawing, the invention will be further described.
As shown in figures 1 to 6, the mosquito-proof cover plate of multiplying of this inspection shaft has land portions 1, side elevation part 2 and edge portions 3.Wherein:
As depicted in figs. 1 and 2, land portions is positioned at the central region of cover plate, and presents arcuation state, and the profile of land portions is circular, ellipse, polygon or design, and the profile of land portions is for circle drawing illustrate in the present embodiment.Described land portions is evenly distributed with mosquito-proof spilled water hole 4, this mosquito-proof spilled water hole is less than the turnover needs of mosquito, to prevent mosquito from entering cover plate, avoids Mosquito Breeding; The shape of described mosquito-proof spilled water hole is circular, oval or polygon, and the shape of mosquito-proof spilled water hole is for circle drawing illustrate in the present embodiment.As shown in Figure 3, this mosquito-proof spilled water hole upper end is young, lower port large (i.e. a2> a1), and described upper port has the endless knife blade 5 of heart Axis Extension wherein;
Above-mentioned land portions 1 can be single layer structure, also can be three layer construction.Be three layer construction in the present embodiment with land portions be example drawing illustrate, as shown in Figure 3, described land portions is followed successively by blade layer 6, transition zone 7 and bearing layer 8 from top to bottom.Described land portions top layer (blade layer) adopts bright and clean, hard and wear-resisting metal material to make.
As shown in Figure 5 and Figure 6, side elevation part 2 is connected between land portions 1 outward flange and edge portions 3 inward flange, and described side elevation part 2 vertically offers several mosquito-proof sluicing elongated holes 9, this mosquito-proof sluicing elongated hole 9 is less than the turnover needs of mosquito; The external port width of this mosquito-proof sluicing elongated hole is less than inner port width (i.e. b2> b1), and described external port has blade part 10; Described side elevation part is followed successively by blade layer, transition zone and bearing layer from outside to inside.Side elevation part can uprightly, introversion or flare.
As shown in Figure 1, the upper surface of edge portions 3 tilts to mosquito-proof sluicing elongated hole, forms flowing water slope 11.For the ease of installing and opening and closing, inspection shaft is mosquito-proof multiplies cover plate, and the surrounding of described edge portions is provided with cover plate and installs erecting by overhang 12, and cover plate installs erecting by overhang for circular hole drawing illustrate in the present embodiment.
The mosquito-proof material of multiplying cover plate of described inspection shaft is metal or steel bar concrete.
The foregoing is only embodiments of the invention and preferred scheme; not thereby the scope of the claims of the present invention is limited; every utilize manual of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, include in scope of patent protection of the present invention.
Claims (9)
1. inspection shaft is mosquito-proof multiplies a cover plate, it is characterized in that: the mosquito-proof cover plate of multiplying of this inspection shaft has land portions, side elevation part and edge portions;
Described land portions is positioned at the central region of cover plate, and described land portions is evenly distributed with mosquito-proof spilled water hole, and this mosquito-proof spilled water hole is less than the turnover needs of mosquito; This mosquito-proof spilled water hole upper end is young, and lower port is large, and described upper port has the endless knife blade of heart Axis Extension wherein;
Described side elevation part is connected between land portions outward flange and edge portions inward flange, and described side elevation part vertically offers several mosquito-proof sluicing elongated holes, this mosquito-proof sluicing elongated hole is less than the turnover needs of mosquito; The external port width of this mosquito-proof sluicing elongated hole is less than inner port width, and described external port has blade part;
The upper surface of described edge portions tilts to mosquito-proof sluicing elongated hole, forms flowing water slope.
2. inspection shaft according to claim 1 is mosquito-proof multiplies cover plate, it is characterized in that: the surrounding of described edge portions is provided with cover plate and installs erecting by overhang.
3. inspection shaft according to claim 1 is mosquito-proof multiplies cover plate, it is characterized in that: described land portions is followed successively by blade layer, transition zone and bearing layer from top to bottom.
4. inspection shaft according to claim 1 is mosquito-proof multiplies cover plate, it is characterized in that: described side elevation part is followed successively by blade layer, transition zone and bearing layer from outside to inside.
5. inspection shaft according to claim 1 is mosquito-proof multiplies cover plate, it is characterized in that: the shape of described mosquito-proof spilled water hole is circular, ellipse, cross or polygon.
6. inspection shaft according to claim 1 is mosquito-proof multiplies cover plate, it is characterized in that: described land portions top layer adopts bright and clean, hard and wear-resisting metal material to make.
7. inspection shaft according to claim 1 is mosquito-proof multiplies cover plate, it is characterized in that: the profile of described land portions is circular, ellipse, polygon or design.
8. inspection shaft according to claim 1 is mosquito-proof multiplies cover plate, it is characterized in that: described side elevation part can uprightly, introversion or flare.
9. inspection shaft according to claim 1 is mosquito-proof multiplies cover plate, it is characterized in that: the mosquito-proof material of multiplying cover plate of described inspection shaft is metal or steel bar concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728794.3A CN104358307B (en) | 2014-12-05 | 2014-12-05 | Inspection shaft is mosquito-proof multiplies cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728794.3A CN104358307B (en) | 2014-12-05 | 2014-12-05 | Inspection shaft is mosquito-proof multiplies cover plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104358307A true CN104358307A (en) | 2015-02-18 |
| CN104358307B CN104358307B (en) | 2015-12-02 |
Family
ID=52525604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410728794.3A Expired - Fee Related CN104358307B (en) | 2014-12-05 | 2014-12-05 | Inspection shaft is mosquito-proof multiplies cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104358307B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567448A (en) * | 2016-11-07 | 2017-04-19 | 合浦县市政管理局 | Water draining, water retention and irrigation system for gardens and parks |
| CN111761704A (en) * | 2020-07-21 | 2020-10-13 | 四川周兴和实业有限公司 | Sewer cover plate forming and maintaining device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07300871A (en) * | 1994-05-07 | 1995-11-14 | Naoki Kumagai | Variable size lightweight cover |
| CN202689045U (en) * | 2011-08-18 | 2013-01-23 | 溧阳市正翔精密机械有限公司 | Inspection well cover |
| US20130126406A1 (en) * | 2011-11-20 | 2013-05-23 | Jasem M.J. Alqanee | Storm drain with water trap |
| CN203808229U (en) * | 2014-01-15 | 2014-09-03 | 杭州卫康杀虫服务有限公司 | Bucket type mosquito-proof and rat-proof gate |
| CN203821555U (en) * | 2014-04-08 | 2014-09-10 | 杨凌剑 | Pressure-resistant well cover |
-
2014
- 2014-12-05 CN CN201410728794.3A patent/CN104358307B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07300871A (en) * | 1994-05-07 | 1995-11-14 | Naoki Kumagai | Variable size lightweight cover |
| CN202689045U (en) * | 2011-08-18 | 2013-01-23 | 溧阳市正翔精密机械有限公司 | Inspection well cover |
| US20130126406A1 (en) * | 2011-11-20 | 2013-05-23 | Jasem M.J. Alqanee | Storm drain with water trap |
| CN203808229U (en) * | 2014-01-15 | 2014-09-03 | 杭州卫康杀虫服务有限公司 | Bucket type mosquito-proof and rat-proof gate |
| CN203821555U (en) * | 2014-04-08 | 2014-09-10 | 杨凌剑 | Pressure-resistant well cover |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567448A (en) * | 2016-11-07 | 2017-04-19 | 合浦县市政管理局 | Water draining, water retention and irrigation system for gardens and parks |
| CN106567448B (en) * | 2016-11-07 | 2018-11-20 | 合浦县市政管理局 | Gardens draining, water conservation and irrigation system |
| CN111761704A (en) * | 2020-07-21 | 2020-10-13 | 四川周兴和实业有限公司 | Sewer cover plate forming and maintaining device |
| CN111761704B (en) * | 2020-07-21 | 2022-02-08 | 四川周兴和实业有限公司 | Sewer cover plate forming and maintaining device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104358307B (en) | 2015-12-02 |
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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 | ||
| 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: 20151202 Termination date: 20201205 |