CN203113380U - Water supply and drainage well lid easy to open - Google Patents
Water supply and drainage well lid easy to open Download PDFInfo
- Publication number
- CN203113380U CN203113380U CN 201320137670 CN201320137670U CN203113380U CN 203113380 U CN203113380 U CN 203113380U CN 201320137670 CN201320137670 CN 201320137670 CN 201320137670 U CN201320137670 U CN 201320137670U CN 203113380 U CN203113380 U CN 203113380U
- Authority
- CN
- China
- Prior art keywords
- well lid
- water supply
- open
- drainage
- drainage well
- 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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Abstract
Provided is a water supply and drainage well lid easy to open. The water supply and drainage well lid mainly comprises a well lid body and a well lid base, and is characterized in that a sinking groove through hole is formed in the well lid body in a machined mode, and a firm-holding part which can be pulled out is installed on the sinking groove through hole. The water supply and drainage well lid has the advantages of being simple in structure and easy to open, when the well lid body needs to be opened, the firm-holding part sinking in the sinking groove through hole is pulled out, the well lid body can be forcibly lifted by utilizing a crow bar or other rod parts to penetrate through an iron ring on a firm-holding tool, and the aim that the well lid is rapidly and conveniently opened is achieved.
Description
Technical field:
The utility model relates to the plumbing equipment technical field, refers in particular to a kind of manhole cover for water supply or drainage of easy unlatching.
Background technology:
At present, the manhole cover for water supply or drainage that uses in the engineering is stolen for preventing, any device of holding is not designed on the surface, although avoided well lid stolen like this, open well lid also for the plumbing service worker and bring bigger operational difficulties, and mostly the well lid material of producing in recent years is composite material, recycle value is lower, the possibility of stealing is less, and we will make things convenient for well lid to open at the well lid design device of holding for this reason.
Summary of the invention:
The purpose of this utility model provides a kind of manhole cover for water supply or drainage of new-type easy unlatching, solves now that manhole cover for water supply or drainage does not have the device of holding, opens the problem of effort.
The purpose of this utility model realizes as follows: a kind of manhole cover for water supply or drainage of easy unlatching, mainly constituted by well lid and manhole cover base, and it is characterized in that: be processed with sunk-in through-opening at well lid, at sunk-in through-opening the telescopic part of holding be installed.
The beneficial effects of the utility model are: simple in structure, easily open, when needs are opened well lid, pull out the part of holding that sinks in the sunk-in through-opening, can firmly mention well lid by the iron hoop that crowbar or other rod member instruments see through on the instrument of holding, reach the purpose of opening well lid quickly and easily.
Description of drawings:
Fig. 1 is the utility model structural representation.
Among the figure, well lid 1, manhole cover base 2, sunk-in through-opening 3, the part 4 of holding.
The specific embodiment:
With reference to Fig. 1, a kind of manhole cover for water supply or drainage of easy unlatching mainly is made of well lid 1 and manhole cover base 2, is processed with sunk-in through-opening 3 at well lid 1, at sunk-in through-opening 3 the telescopic part 4 of holding is installed.When needs are opened well lid 1, pull out the part 4 of holding that sinks in the sunk-in through-opening 3, can firmly mention well lid 1 by the iron hoop that crowbar or other rod member instruments see through on the part 4 of holding, reach the purpose of opening well lid 1 quickly and easily.
Claims (1)
1. a manhole cover for water supply or drainage of easily opening mainly is made of well lid (1) and manhole cover base (2), it is characterized in that: be processed with sunk-in through-opening (3) at well lid (1), at sunk-in through-opening (3) the telescopic part of holding (4) be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137670 CN203113380U (en) | 2013-03-25 | 2013-03-25 | Water supply and drainage well lid easy to open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137670 CN203113380U (en) | 2013-03-25 | 2013-03-25 | Water supply and drainage well lid easy to open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113380U true CN203113380U (en) | 2013-08-07 |
Family
ID=48893743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137670 Expired - Fee Related CN203113380U (en) | 2013-03-25 | 2013-03-25 | Water supply and drainage well lid easy to open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818763A (en) * | 2015-05-27 | 2015-08-05 | 苏州科锐恒机械科技有限公司 | Anti-blocking type inspection well cover module |
-
2013
- 2013-03-25 CN CN 201320137670 patent/CN203113380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818763A (en) * | 2015-05-27 | 2015-08-05 | 苏州科锐恒机械科技有限公司 | Anti-blocking type inspection well cover module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |