CN107142969A - Can rat preservative manhole facility - Google Patents
Can rat preservative manhole facility Download PDFInfo
- Publication number
- CN107142969A CN107142969A CN201610986191.2A CN201610986191A CN107142969A CN 107142969 A CN107142969 A CN 107142969A CN 201610986191 A CN201610986191 A CN 201610986191A CN 107142969 A CN107142969 A CN 107142969A
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- contain
- main component
- cover main
- drain cover
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M25/00—Devices for dispensing poison for animals
-
- 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
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Insects & Arthropods (AREA)
- Environmental & Geological Engineering (AREA)
- Paleontology (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Toxicology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Catching Or Destruction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
This invention be it is a kind of can rat preservative manhole facility, be related to road equipment field.This invention aim to provide it is a kind of can rat preservative manhole facility, to reach object defined above, this invention by：Composite drain cover main component, two or more（Contain）This several components composition of the raticide case of bottom right perforate, screen cloth A, screen cloth B, screen cloth C, it is therein：The overall shape that composite drain cover main component is can form for circular or rectangle, composite drain cover main component nesting above and below some irony screen clothes, minimum to contain more than three（Contain）The orientation of aperture between irony screen cloth, each irony screen cloth is different, for stopping that the rubbish of different shapes is passed through.This invention have can protection against rodents benefit.
Description
Technical field
This invention is related to road drainage field, is a kind of well lid specifically.
Background technology
Manhole has deficiency, to be improved.
The content of the invention
This invention aim to provide it is a kind of can rat preservative manhole facility, to reach object defined above, this invention scheme
For：
It is a kind of can rat preservative manhole facility, it is characterized in that,
Mainly contain：
Composite drain cover main component, two or more（Contain）This is several by the raticide case of bottom right perforate, screen cloth A, screen cloth B, screen cloth C
Component, it is therein：
The overall shape that composite drain cover main component is can be circular or rectangle,
Composite drain cover main component nesting above and below some irony screen clothes is formed, minimum to contain more than three（Contain）Irony is sieved
The orientation of aperture between net, each irony screen cloth is different, for stopping that the rubbish of different shapes is passed through,
Two or more（Contain）The opening of the raticide case of bottom right perforate protrudes the millimeter of ground 50, there is rain-proof towards lateral surface
With the effect of waterproof,
Two or more（Contain）The raticide case of bottom right perforate can place respectively it is a small amount of kill mouse with ant etc.,
More than four are set respectively in all directions four direction（Contain）Arc aqueduct, prevention screen cloth A, screen cloth B, screen cloth C are not
It is careful be blocked after, carry out water guide；
According to claim 1 can rat preservative manhole facility, it is characterized in that,
Mainly contain：
Composite drain cover main component, two or more（Contain）This is several by the raticide case of bottom right perforate, screen cloth A, screen cloth B, screen cloth C
Component, it is therein：
The overall shape that composite drain cover main component is can be circular or rectangle,
Composite drain cover main component nesting above and below some irony screen clothes is formed, minimum to contain more than three（Contain）Irony is sieved
The orientation of aperture between net, each irony screen cloth is different, for stopping that the rubbish of different shapes is passed through,
Two or more（Contain）The opening of the raticide case of bottom right perforate protrudes the millimeter of ground 50, there is rain-proof towards lateral surface
With the effect of waterproof,
Two or more（Contain）The raticide case of bottom right perforate can place respectively it is a small amount of kill mouse with ant etc.,
More than four are set respectively in all directions four direction（Contain）Arc aqueduct, prevention screen cloth A, screen cloth B, screen cloth C are not
It is careful be blocked after, carry out water guide；Composite drain cover main component, two or more（Contain）The raticide case of bottom right perforate, screen cloth A,
The structure members such as screen cloth B, screen cloth are high mechanical properties plastic materials, and its rustless property is extremely strong.
The present invention have can rat preservative benefit.
Embodiment
Embodiment one be it is a kind of can rat preservative manhole facility, it is characterized in that,
Mainly contain：
Composite drain cover main component, two or more（Contain）This is several by the raticide case of bottom right perforate, screen cloth A, screen cloth B, screen cloth C
Component, it is therein：
The overall shape that composite drain cover main component is can be circular or rectangle,
Composite drain cover main component nesting above and below some irony screen clothes is formed, minimum to contain more than three（Contain）Irony is sieved
The orientation of aperture between net, each irony screen cloth is different, for stopping that the rubbish of different shapes is passed through,
Two or more（Contain）The opening of the raticide case of bottom right perforate protrudes the millimeter of ground 50, there is rain-proof towards lateral surface
With the effect of waterproof,
Two or more（Contain）The raticide case of bottom right perforate can place respectively it is a small amount of kill mouse with ant etc.,
More than four are set respectively in all directions four direction（Contain）Arc aqueduct, prevention screen cloth A, screen cloth B, screen cloth C are not
It is careful be blocked after, carry out water guide；
Embodiment two be it is a kind of can rat preservative manhole facility, it is characterized in that,
Mainly contain：
Composite drain cover main component, two or more（Contain）This is several by the raticide case of bottom right perforate, screen cloth A, screen cloth B, screen cloth C
Component, it is therein：
The overall shape that composite drain cover main component is can be circular or rectangle,
Composite drain cover main component nesting above and below some irony screen clothes is formed, minimum to contain more than three（Contain）Irony is sieved
The orientation of aperture between net, each irony screen cloth is different, for stopping that the rubbish of different shapes is passed through,
Two or more（Contain）The opening of the raticide case of bottom right perforate protrudes the millimeter of ground 50, there is rain-proof towards lateral surface
With the effect of waterproof,
Two or more（Contain）The raticide case of bottom right perforate can place respectively it is a small amount of kill mouse with ant etc.,
More than four are set respectively in all directions four direction（Contain）Arc aqueduct, prevention screen cloth A, screen cloth B, screen cloth C are not
It is careful be blocked after, carry out water guide；Composite drain cover main component, two or more（Contain）The raticide case of bottom right perforate, screen cloth A,
The structure members such as screen cloth B, screen cloth are high mechanical properties plastic materials, and its rustless property is extremely strong.
Claims (2)
1. it is a kind of can rat preservative manhole facility, it is characterized in that,
Mainly contain：
Composite drain cover main component, two or more（Contain）This is several by the raticide case of bottom right perforate, screen cloth A, screen cloth B, screen cloth C
Component, it is therein：
The overall shape that composite drain cover main component is can be circular or rectangle,
Composite drain cover main component nesting above and below some irony screen clothes is formed, minimum to contain more than three（Contain）Irony is sieved
The orientation of aperture between net, each irony screen cloth is different, for stopping that the rubbish of different shapes is passed through,
Two or more（Contain）The opening of the raticide case of bottom right perforate protrudes the millimeter of ground 50, there is rain-proof towards lateral surface
With the effect of waterproof,
Two or more（Contain）The raticide case of bottom right perforate can place respectively it is a small amount of kill mouse with ant etc.,
More than four are set respectively in all directions four direction（Contain）Arc aqueduct, prevention screen cloth A, screen cloth B, screen cloth C are not
It is careful be blocked after, carry out water guide.
2. according to claim 1 can rat preservative manhole facility, it is characterized in that,
Mainly contain：
Composite drain cover main component, two or more（Contain）This is several by the raticide case of bottom right perforate, screen cloth A, screen cloth B, screen cloth C
Component, it is therein：
The overall shape that composite drain cover main component is can be circular or rectangle,
Composite drain cover main component nesting above and below some irony screen clothes is formed, minimum to contain more than three（Contain）Irony is sieved
The orientation of aperture between net, each irony screen cloth is different, for stopping that the rubbish of different shapes is passed through,
Two or more（Contain）The opening of the raticide case of bottom right perforate protrudes the millimeter of ground 50, there is rain-proof towards lateral surface
With the effect of waterproof,
Two or more（Contain）The raticide case of bottom right perforate can place respectively it is a small amount of kill mouse with ant etc.,
More than four are set respectively in all directions four direction（Contain）Arc aqueduct, prevention screen cloth A, screen cloth B, screen cloth C are not
It is careful be blocked after, carry out water guide；Composite drain cover main component, two or more（Contain）The raticide case of bottom right perforate, screen cloth A,
The structure members such as screen cloth B, screen cloth are high mechanical properties plastic materials, and its rustless property is extremely strong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610986191.2A CN107142969A (en) | 2016-11-09 | 2016-11-09 | Can rat preservative manhole facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610986191.2A CN107142969A (en) | 2016-11-09 | 2016-11-09 | Can rat preservative manhole facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107142969A true CN107142969A (en) | 2017-09-08 |
Family
ID=59783171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610986191.2A Pending CN107142969A (en) | 2016-11-09 | 2016-11-09 | Can rat preservative manhole facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107142969A (en) |
-
2016
- 2016-11-09 CN CN201610986191.2A patent/CN107142969A/en active Pending
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170908 |
|
| WD01 | Invention patent application deemed withdrawn after publication |