CN208717962U - It is a kind of conducive to hydrophobic manhole cover structure - Google Patents
It is a kind of conducive to hydrophobic manhole cover structure Download PDFInfo
- Publication number
- CN208717962U CN208717962U CN201821163705.5U CN201821163705U CN208717962U CN 208717962 U CN208717962 U CN 208717962U CN 201821163705 U CN201821163705 U CN 201821163705U CN 208717962 U CN208717962 U CN 208717962U
- Authority
- CN
- China
- Prior art keywords
- plug
- screw
- level
- collector nozzle
- manhole 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.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to road equipment fields, provide a kind of conducive to hydrophobic manhole cover structure.The technical solution adopted is that: lid (1), plug (2) including round manhole cover, the center of the lid (1) is equipped with level-one collector nozzle (11), plug (2) center is equipped with second level collector nozzle (21), the plug (2) is filled in wherein by the bottom of level-one collector nozzle (11), and plug (2) is connected to the oral area of level-one collector nozzle (11) by screw (3)；The utility model realizes Quick drainage.
Description
Technical field
The utility model relates to road equipment fields more particularly to a kind of conducive to hydrophobic manhole cover structure.
Background technique
Opening on existing manhole cover is all smaller, and displacement is limited, and when the heavy rain time, manhole cover drainage speed is excessively slow, holds
Easily lead to a large amount of ponding in road surface.
Utility model content
The utility model provides a kind of conducive to hydrophobic manhole cover structure, enhances the drainability of manhole cover.This is practical new
Type is suitable for road equipment field.
The technical scheme adopted by the utility model is a kind of conducive to hydrophobic manhole cover structure, including round manhole cover
Lid, plug, the center of the lid is equipped with level-one collector nozzle, and the plug center is equipped with second level collector nozzle, the plug
It is filled in wherein by the bottom of level-one collector nozzle, a circle rank edge is equipped at the upper opening of the level-one collector nozzle, the rank is along upper
Equipped with embedding mouth, the screw for the plug that is spirally connected is equipped in embedding mouth, screw dallies in embedding mouth, and screw is screwed onto the side of plug
Edge, plug rise or fall under the rotation of screw；The top of the screw is equipped with to fall into embedding mouth and take and be hung on embedding mouth
Ailhead is equipped with the edge of a knife turned for screwdriver on ailhead；The bottom of the screw is equipped with the limit for preventing plug to be detached from screw
Block.
It is provided by the utility model a kind of conducive to hydrophobic manhole cover structure, it is generally the case that plug is to be tucked into level-one
It in collector nozzle, is drained by second level collector nozzle, plug can be fallen by screwing screw when rainfall is excessive, it is straight by being open
The bigger level-one collector nozzle draining of diameter, can be realized Quick drainage.
Detailed description of the invention
The utility model is further described below with reference to the drawings and specific embodiments:
Fig. 1 is the upper surface schematic diagram of blocked state；
Fig. 2 is the structural schematic diagram of lid；
Fig. 3 is the schematic bottom view of blocked state；
Fig. 4 is the upper surface schematic diagram opened under plug state；
Fig. 5 is the schematic bottom view opened under plug state.
Shown in figure label are as follows:
1- lid, 11- level-one collector nozzle, the embedding mouth of 12-, 13- rank edge, 2- plug, 21- second level collector nozzle, 3- screw, 31-
The edge of a knife, 32- limited block.
Specific embodiment:
The utility model provides a kind of conducive to hydrophobic manhole cover structure, is suitable for road equipment field.The utility model
It can implement in the following way:
As shown in Figs. 1-5: a kind of conducive to hydrophobic manhole cover structure, lid 1, plug 2 including round manhole cover are described
The center of lid 1 is equipped with level-one collector nozzle 11, and 2 center of plug is equipped with second level collector nozzle 21, and the plug 2 is lauched by level-one
The bottom of mouth 11 is filled in wherein.
A circle rank is equipped at the upper opening of the level-one collector nozzle 11 along 13, the rank sets that there are three embedding mouths along 13
12, it is worn in embedding mouth 12 there are three the screw 3 for the plug 2 that is spirally connected, screw 3 dallies in embedding mouth 12, i.e., when screw 3 rotates
When, screw 3 is hung always in embedding mouth 12；Screw 3 is screwed onto the edge of plug 2, and trisection is screwed on plug 2, plug 2
The place being spirally connected with screw 3 is threaded hole, and screw 3 and the threaded hole screw thread of plug 2 agree with, plug 2 under the rotation of screw 3 on
It rises or declines；The top of the screw 3 is equipped with and falls into embedding mouth 12 and take the ailhead being hung on embedding mouth 12, is equipped with and supplies on ailhead
The edge of a knife 31 that screwdriver turns；The bottom of the screw 3 is equipped with the limited block 32 for preventing plug 2 to be detached from screw 3,32 body of limited block
Product is greater than the threaded hole being spirally connected on plug 2 with screw 3, so plug 2 will not be detached from screw 3 by the bottom of screw 3.
When normal rainfall, rainwater is discharged into sewer by second level collector nozzle 21, only need to be by screwing when rainfall is too urgent excessive
Screw 3 falls plug 2, and rainwater can be drained into sewer by the bigger level-one collector nozzle 11 of diameter, realizes effectively draining.
Claims (1)
1. a kind of conducive to hydrophobic manhole cover structure, lid (1), plug (2) including round manhole cover, the lid (1)
Center is equipped with level-one collector nozzle (11), and plug (2) center is equipped with second level collector nozzle (21), it is characterized in that: the plug (2)
It is filled in wherein by the bottom of level-one collector nozzle (11), a circle rank edge is equipped at the upper opening of the level-one collector nozzle (11)
(13), the rank is equipped with embedding mouth (12) along (13), and the screw (3) for the plug (2) that are spirally connected, spiral shell are equipped in embedding mouth (12)
It follows closely (3) idle running, screw (3) in embedding mouth (12) and is screwed onto the edge of plug (2), plug (2) rises under the rotation of screw (3)
Or decline；The top of the screw (3) is equipped with and falls into embedding mouth (12) and take the ailhead being hung on embedding mouth (12), sets on ailhead
There is the edge of a knife (31) turned for screwdriver；The bottom of the screw (3) is equipped with the limited block for preventing plug (2) to be detached from screw (3)
(32)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163705.5U CN208717962U (en) | 2018-07-22 | 2018-07-22 | It is a kind of conducive to hydrophobic manhole cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163705.5U CN208717962U (en) | 2018-07-22 | 2018-07-22 | It is a kind of conducive to hydrophobic manhole cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208717962U true CN208717962U (en) | 2019-04-09 |
Family
ID=65974371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821163705.5U Expired - Fee Related CN208717962U (en) | 2018-07-22 | 2018-07-22 | It is a kind of conducive to hydrophobic manhole cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208717962U (en) |
-
2018
- 2018-07-22 CN CN201821163705.5U patent/CN208717962U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20190722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |