CN2262571Y - Manhole shaft anti-theft cover - Google Patents
Manhole shaft anti-theft cover Download PDFInfo
- Publication number
- CN2262571Y CN2262571Y CN 96243142 CN96243142U CN2262571Y CN 2262571 Y CN2262571 Y CN 2262571Y CN 96243142 CN96243142 CN 96243142 CN 96243142 U CN96243142 U CN 96243142U CN 2262571 Y CN2262571 Y CN 2262571Y
- Authority
- CN
- China
- Prior art keywords
- well
- cage
- lid
- well lid
- cloudy
- 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 shaft anti-theft cover, comprising a framework cover base and a manhole shaft cover matched with the cover base. The manhole shaft cover is connected with one end of the cover base through a pin shaft. The utility model has the advantages of simple structure, convenient operation and high theftproof performance. The anti-theft requirement of the manhole shaft cover can be satisfied, and the safety of the people's life and property can be guaranteed.
Description
The utility model relates to a kind of cloudy well pilferproof closure of the import and export usefulness of a kind of sewer or other underground installations.
Along with the development of city-building, the manhole cover that is provided with on the road surface is more and more, and existing manhole cover does not have anti-theft feature, and stolen phenomenon is more serious.Sometimes stolen well lid fails in time to add a cover, and directly jeopardizes the safety of people's life and property.The personal injury that takes place because of well lid is stolen, vehicle damage accident often have report, relevant department is for handling this type of accident indemnity and acquiring stolen well lid and wasted great amount of manpower and material resources, therefore press for cloudy well pilferproof closure a kind of simple in structure, convenient and practical.
The purpose of this utility model is: a kind of cloudy well pilferproof closure technical scheme of using simple in structure, convenient is provided.
The technical solution of the utility model is: the well lid that cloudy well pilferproof closure comprises the shaped as frame cage and matches with cage, well lid is connected with an end of cage by bearing pin.
One end of above-mentioned cage has a handle seat that is connected as a single entity with cage, respectively there is a long slot bore inboard, both sides of handle seat, one end of well lid has a lid handle and an above-mentioned handle seat that is connected as a single entity with well lid to match, the lid handle has perforation, and bearing pin is connected well lid on the cage by hole on the lid handle and the long slot bore on the handle seat.The periphery of cage has convex shoulder, and well lid covers behind cage, and the top and convex shoulder eminence of lid flushes.Open hole is arranged on the well lid, be convenient to open well lid.The top soffit camber of lid handle.Well lid with and the cage that matches can be rectangle, square, circle or other shape.The external surface of well lid also has anti-skidding muscle.The inner surface of well lid has reinforcing rib.
The utility model has the advantages that: simple in structure, easy to use.During use, cage is fixed on cloudy shaft mouth side, the hole of passing on the well lid with bearing pin is connected well lid on the cage, and the robber just can not steal well lid easily like this.Open hole is arranged on the well lid, and the top soffit camber of lid handle easily makes the cleaner open well lid, removes dirt.Anti-skidding muscle is arranged on the well lid face, can prevent that the pedestrian from slipping.This manhole cover theftproof is strong, construction, installation are easily, during unlatching, the bearing pin that is fixed in the well lid lid handle slides to the other end from an end of handle seat two wall elongated slots, make opening angle be slightly less than 180 °, guarantee the safe, laborsaving of operator, can satisfy the antitheft needs of manhole cover, ensured the safety of people's life and property.The utility model also can be used as the well outlet cap of other underground installations, goes up as outlets such as underground line and gas pipes and uses.
Further narrate the technical solution of the utility model below in conjunction with drawings and Examples:
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is shaped as frame cage schematic diagrames of the present utility model.
Accompanying drawing 3 is vertical views of accompanying drawing 2.
Accompanying drawing 4 is the utility model well lid schematic diagrames.
Accompanying drawing 5 is vertical views of accompanying drawing 4.
Embodiment 1:
With reference to accompanying drawing 1-5, shape and size by cloudy well head, make rectangular shaped frame cage 3 with the die casting method, handle seat 4 is cast as one with cage 3, respectively there is an elongate slot 5 inboard, handle seat 4 both sides, elongate slot 5 tops penetrate the limit wall, the remainder in hole is in wall, the periphery of cage 3 has convex shoulder, and well lid 2 and the lid handle 6 that is cast as one with well lid match with the shape and the size of cage 3 and handle seat 4, on the lid handle 6 perforation 7 are arranged, the top soffit camber of lid handle 6, anti-skidding muscle is arranged on the external surface of well lid 2, on the inner surface of well lid 2 reinforcing rib is arranged, well lid has the open hole of being convenient to open 8.Bearing pin 1 passes hole 7 and slotted eye 5 is connected well lid 12 on the cage 3, then elongate slot 5 is exposed to the outer part of wall and blocks with stopper and cement.During use, shaped as frame cage 3 and handle seat 4 are fixed on cloudy well head periphery get final product.
The shape of above-mentioned cage and well lid can be rectangle, square, circle or other shapes.The situation when two point of Fig. 1 is drawn dotted line for unlatching.
Claims (8)
1, cloudy well pilferproof closure is characterized in that: the well lid that comprises the shaped as frame cage and match with cage, well lid is connected with an end of cage by bearing pin.
2, cloudy well pilferproof closure according to claim 1, it is characterized in that: an end of cage has a handle seat that is connected as a single entity with cage, respectively there is a long slot bore inboard, both sides of handle seat, one end of well lid has a lid handle and an above-mentioned handle seat that is connected as a single entity with well lid to match, the lid handle has perforation, and bearing pin is connected well lid on the cage by hole on the lid handle and the long slot bore on the handle seat.
3, cloudy well pilferproof closure according to claim 1 and 2, it is characterized in that: the periphery of cage has convex shoulder.
4, cloudy well pilferproof closure according to claim 3 is characterized in that: open hole is arranged on the well lid.
5, cloudy well pilferproof closure according to claim 4 is characterized in that: the top soffit camber of lid handle.
6, cloudy well pilferproof closure according to claim 5 is characterized in that: it is rectangle, square or circular that well lid reaches with its cage that matches.
7, cloudy well pilferproof closure according to claim 6, it is characterized in that: the external surface of well lid also has anti-skidding muscle.
8, cloudy well pilferproof closure according to claim 7, it is characterized in that: the inner surface of well lid has reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243142 CN2262571Y (en) | 1996-11-15 | 1996-11-15 | Manhole shaft anti-theft cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243142 CN2262571Y (en) | 1996-11-15 | 1996-11-15 | Manhole shaft anti-theft cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2262571Y true CN2262571Y (en) | 1997-09-17 |
Family
ID=33916858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96243142 Expired - Fee Related CN2262571Y (en) | 1996-11-15 | 1996-11-15 | Manhole shaft anti-theft cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2262571Y (en) |
-
1996
- 1996-11-15 CN CN 96243142 patent/CN2262571Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2262571Y (en) | Manhole shaft anti-theft cover | |
| CN213597041U (en) | Anti-theft resin municipal manhole cover with lock | |
| CN2252827Y (en) | Anti-theft manhole cover and its open tool | |
| CN209538222U (en) | A kind of multi-functional ductile cast iron manhole cover | |
| CN2622254Y (en) | Lifting conjugated theft-proof cover of manhole | |
| CN2673950Y (en) | Safety and theft-proof well cover | |
| CN205476980U (en) | Novel multi -functional tool to lock | |
| CN211773908U (en) | Manhole cover | |
| CN2264758Y (en) | Theft-proof cover for manhole | |
| CN2232055Y (en) | Double protective cover for manhole shaft | |
| CN215053268U (en) | Well lid subassembly that theftproof performance is strong | |
| CN209975584U (en) | Anti-theft communication well cover | |
| CN2396101Y (en) | Anti-theft cover for manhole | |
| CN2533167Y (en) | Theftproof road rainwater grate | |
| CN216689487U (en) | Municipal administration theftproof well lid | |
| CN2665217Y (en) | A lost-proof catch pit port and catch pit cover | |
| CN210658461U (en) | Inspection well cover structure | |
| CN2883494Y (en) | Rotary-opening antitheft well cover and special opening tool | |
| CN205531819U (en) | Novel U type tool to lock | |
| CN2233954Y (en) | Double theft-proof cover for rain water drainage well | |
| CN2222741Y (en) | Non-separated theft-proof manhole cover | |
| CN2506696Y (en) | Theft-proof safety manhole cover | |
| CN2296900Y (en) | Anti-theft manhole cover | |
| CN201179833Y (en) | Theftproof fuel tank | |
| CN2396102Y (en) | Iron and plastic composite lid and cover for manhole |
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 |