CN2659972Y - Alloy-nylon inspection well portal - Google Patents
Alloy-nylon inspection well portal Download PDFInfo
- Publication number
- CN2659972Y CN2659972Y CN 200320120579 CN200320120579U CN2659972Y CN 2659972 Y CN2659972 Y CN 2659972Y CN 200320120579 CN200320120579 CN 200320120579 CN 200320120579 U CN200320120579 U CN 200320120579U CN 2659972 Y CN2659972 Y CN 2659972Y
- Authority
- CN
- China
- Prior art keywords
- alloy
- nylon
- utility
- well
- 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
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Abstract
The utility model relates to an alloy nylon well head device of a manhole. A well known used manhole is generally made by a concrete or a casting iron, which is not only cumbersome, fragile, perishable but also easy to be stolen. The utility model adopts a steel skeleton and an alloy nylon packing and is molded into a single unit through a particular technology; a special-purpose angle lock is arranged at the well cover; thereby a breakage-proof, burglarproof and antiseptic purpose of the well cover is realized. The utility model has the advantages of the prevention of burglary, the corrosion prevention and the high strength and so on.
Description
Affiliated technical field
The utility model relates to a kind of alloy nylon manhole wellhead assembly.
Background technology
At present, the manhole wellhead assembly that uses on the market from the concrete manufacturing, progressively develops into cylinder iron and makes.The former heaviness, and easily broken, damaged, latter's heaviness, and perishable, easy robber often cause " trap " on road surface, and human life's property safety in serious threat.It is material that the utility model adopts alloy nylon and metallic framework, has overcome above-mentioned shortcoming in conjunction with special angie type lock.
Summary of the invention
It is a kind of anticorrosion, antitheft that the purpose of this utility model is to provide, a kind of alloy nylon manhole wellhead assembly of long service life.
The utility model is achieved through the following technical solutions, and it is made up of well lid, well seat and angie type lock, and well lid and well seat are made up of skeleton and alloy nylon gasket, and the alloy nylon gasket is watered and cast from the skeleton, and the angie type lock places the back side of well lid.
Beneficial effect
The utlity model has characteristics such as antitheft, anticorrosive, shock resistance, intensity height.
Description of drawings and specific embodiment
Fig. 1 is the utility model structural representation;
Fig. 2 is that K-K in the accompanying drawing 1 is to sectional view;
Fig. 8 is that M-M in the accompanying drawing 1 is to sectional view;
In the accompanying drawing, 1 well seat, 2 well lids, 3 well lid steel frames, 4 alloy nylon gaskets, 5 well seat steel frames, 6 angie types lock, 7 fixed axis, 8 marks, 9 user labels, 10 are made label name, 11 pictorial trademarks, 12 keyholes, 13 open holes.
As shown in drawings, well lid (2) is through special process cast alloys nylon gasket (4) by well lid steel frame (3), well lid (2) is provided with water-guiding hole (13) and keyhole (12), well lid (2) downside is provided with angie type lock (6) on one side, well lid (2) places the interior upside of well seat (1), when under the needs manhole during situation, open angie type lock (6) with angie type lock private key, open well lid (2) through open hole (13).Because the utility model adopts alloy nylon and steel frame to make through special process, so have high intensity, the specific keys and the not recyclable use of alloy nylon material of angie type lock (6) have realized antitheft purpose.
Claims (2)
1. alloy nylon manhole wellhead assembly, it is to be made of well seat, well lid etc., it is characterized in that well lid and well seat are to be made of steel frame, alloy nylon gasket.
2. a kind of alloy nylon manhole wellhead assembly according to claim 1 is characterized in that well lid is provided with keyhole, open hole, on one side the well lid bottom surface is provided with the angie type lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120579 CN2659972Y (en) | 2003-11-07 | 2003-11-07 | Alloy-nylon inspection well portal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120579 CN2659972Y (en) | 2003-11-07 | 2003-11-07 | Alloy-nylon inspection well portal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659972Y true CN2659972Y (en) | 2004-12-01 |
Family
ID=34348101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320120579 Expired - Fee Related CN2659972Y (en) | 2003-11-07 | 2003-11-07 | Alloy-nylon inspection well portal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659972Y (en) |
-
2003
- 2003-11-07 CN CN 200320120579 patent/CN2659972Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041201 Termination date: 20111107 |