CN2721715Y - Manhole cover - Google Patents
Manhole cover Download PDFInfo
- Publication number
- CN2721715Y CN2721715Y CN 200320129375 CN200320129375U CN2721715Y CN 2721715 Y CN2721715 Y CN 2721715Y CN 200320129375 CN200320129375 CN 200320129375 CN 200320129375 U CN200320129375 U CN 200320129375U CN 2721715 Y CN2721715 Y CN 2721715Y
- Authority
- CN
- China
- Prior art keywords
- lid
- manhole cover
- inspection shaft
- lockset
- manhole
- 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
Links
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a manhole cover, which can prevent the manhole covers from being stolen. A lockset which can lock the manhole cover body on a manhole is arranged below the manhole cover body. A hand hole is arranged beside the lock of the manhole cover body.
Description
Affiliated technical field
The utility model relates to a kind of urban operating mechanism, particularly a kind of inspection shaft lid.
Background technology
At present, known inspection shaft lid does not have anti-theft device, so often stolen.
Summary of the invention
Often stolen in order to overcome the inspection shaft lid, the utility model provides a kind of inspection shaft lid, and this inspection shaft lid can effectively prevent stolen.
The technical scheme that its technical problem that solves the utility model adopts: set up lockset one below the inspection shaft lid, lockset and lid connect together, and below lid and well body lock are connected together, to reach antitheft purpose.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the constructional drawing of the utility model inspection shaft lid embodiment.
1. inspection shaft cap bodies among the figure, 2. lockset, 3. hand hole, 4. hand hole cover.
The specific embodiment
In the embodiment shown in fig. 1, lid (1), lockset (2) is fixed on one, lockset (2) be installed in lid (1) below, be difficult for like this being realized, prizing and stealing by the people, and make lid keep smooth, hand hole (3) is opened in the tapered end next door, being convenient to hand can stretch into switch lock and get final product, unsuitable excessive, the available low price material of hand hole cover (4) is because of its cheap no one goes to steal.
Claims (2)
1, a kind of inspection shaft lid is installed lockset on lid, and it is characterized in that: lockset is installed in below the lid.
2, inspection shaft lid according to claim 1, it is characterized in that: the tapered end next door is provided with a hand hole on lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129375 CN2721715Y (en) | 2003-12-13 | 2003-12-13 | Manhole cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129375 CN2721715Y (en) | 2003-12-13 | 2003-12-13 | Manhole cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2721715Y true CN2721715Y (en) | 2005-08-31 |
Family
ID=35012089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320129375 Expired - Fee Related CN2721715Y (en) | 2003-12-13 | 2003-12-13 | Manhole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2721715Y (en) |
-
2003
- 2003-12-13 CN CN 200320129375 patent/CN2721715Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |