CN203412003U - Multifunctional safe burglarproof inspection well cover - Google Patents
Multifunctional safe burglarproof inspection well cover Download PDFInfo
- Publication number
- CN203412003U CN203412003U CN201320495429.3U CN201320495429U CN203412003U CN 203412003 U CN203412003 U CN 203412003U CN 201320495429 U CN201320495429 U CN 201320495429U CN 203412003 U CN203412003 U CN 203412003U
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- CN
- China
- Prior art keywords
- safe
- outer ring
- well lid
- well
- well cover
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- 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 provides a multifunctional safe burglarproof inspection well cover. The multifunctional safe burglarproof inspection well cover comprises a well cover and a well cover outer ring fixed at the mouth of a well, wherein the well cover is articulated with the well cover outer ring through a pin roll, a burglarproof reinforcing steel bar is arranged on the well cover outer ring, safe pins are arranged at the inner side of the well cover, safe pin slots are formed in the well wall and the inner side of the well cover, which is close to the pin roll, safe pin bottom pothooks are arranged on the bottom surfaces of the safe pins, a protective device is arranged below the mouth of the well and comprises a metal outer ring, a protective net and a protective net dropping limitation block, protective net pothooks matched with the pothooks at the bottom of the safe pins are arranged on the metal outer ring, one end of the metal outer ring is connected to the well wall through a protective net hinge, and the other end of the metal outer ring is placed on the protective net dropping limitation block which is fixed on the well wall. The multifunctional safe burglarproof inspection well cover plays a role in connection and burglary prevention through pin roll connection and the burglarproof reinforcing steel bar, meanwhile plays a role in warning by arranging the safe pins and a warning flag inserting mechanism and painting on the well cover and can be used for improving the safety of pedestrians and vehicles by additionally arranging the protective net.
Description
Technical field
The utility model relates to a kind of inspection well cover, can be widely used in the floor outlet well lid of various underground pipelines and sewer, also can be used for cover for water supply and drainage manholes and the cable well lid in city.
Background technology
In city, the floor outlet well lid of existing multiple underground pipeline, upper and lower water course is arranged on runway and sidewalk more at present, in use procedure well lid easily impaired, move position and lose, thereby existing makes vehicle, pedestrian accidentally fall into the danger in well, it is only impaired that vehicle is fallen into, pedestrian falls into gently with abrading, spraining, heavy paralysis or dead, to society, cause certain loss.
For the patent of well lid, have now multiplely, but ubiquity function and effectiveness are little, are not easy to promote.As: there is patent to propose well lid lock or add (special-purpose/antitheft) bolt etc., although solved to a certain extent the problem that well lid is easily lost (or stolen), use inconvenience.For sewer, in municipal administration application, often need to open, after locking, open inconvenience, and lower well road often has sewage to flow into, can cause locking corrosion so that lose efficacy, then having, at air pressure or hydraulic pressure, too high in the situation that, well lid is easily rushed to open, pedestrian or vehicle near jeopardizing.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of reasonable in design, multifunctional safe anti-stealing manhole cover of having improved well head safe and anti-theft function is provided.
Technical problem to be solved in the utility model is to realize by following technical scheme, the utility model is the antitheft inspection well cover of a kind of multifunctional safe, comprise well lid and the well lid outer ring that is fixed on well head, it is characterized in that: well lid and well lid outer ring are hinged by bearing pin, antitheft reinforced steel is equipped with in well lid outer ring, well lid inner side is provided with safe plug, on the well lid inner side of close bearing pin and the borehole wall, be equipped with safe plug slot, the bottom surface of safe plug is provided with safe plug bottom hook, below well head, be provided with protector, protector comprises metal outer ring, protective screening and protective screening put off limited block, on metal outer ring, be provided with the protective screening hook coordinating with safe plug bottom hook, one end of metal outer ring is connected with the borehole wall by the protective screening hinge of sidewall safety plug slot below, the other end is placed on protective screening and puts off on limited block, protective screening puts off limited block and the borehole wall is fixed.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and well lid inner side is provided with alarm flag and assigns mechanism.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and the end face of safe plug is provided with the safe plug upper surface pulling eye of being convenient to open safe plug.
Technical problem to be solved in the utility model can also further realize by following technical scheme, and in well lid, outside all brushes reflectorised paint or fluorescent paint.
The utility model is hinged by bearing pin between well lid and well lid outer ring, guarantee that well lid is difficult for losing and moving position, well lid inner side is provided with safe plug, on the well lid inner side of close bearing pin and the borehole wall, be equipped with safe plug slot, in the time of can ensureing operation, well lid is in reliably, upright state firmly, the end face of safe plug is provided with safe plug upper surface pulling eye, be convenient to staff and open safe plug, the bottom surface of safe plug is provided with safe plug bottom hook, metal outer ring in described protector is provided with protective screening hook, during operation, the protective screening on metal outer ring is hung on the hook of safe plug bottom, hook after protective screening opens is placed in the bottom of safe plug, be convenient on the one hand the hang-up of protective screening, point out on the other hand staff protective screening must be taken from safe plug before covering back well lid, make can pull safe plug after protective screening playback, cover back well lid.Compared with prior art, it is reasonable in design, is easy to realize, and has not only improved well head safe and anti-theft function, and has played double warning effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view that inspection well cover is opened;
Fig. 3 is the structural representation of protector.
The specific embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
See figures.1.and.2, the inspection well cover that a kind of multifunctional safe is antitheft, comprise well lid 1 and the well lid outer ring 2 that is fixed on well head, well lid 1 is hinged by bearing pin 6 with well lid outer ring 2, antitheft reinforced steel 13 is equipped with in well lid outer ring 2, by bearing pin 6 and antitheft reinforced steel 13, well lid 1 and well lid outer ring 2 becoming one are reinforced, theft-prevention structure, well lid inner side is provided with safe plug 3, the bottom surface of safe plug is provided with safe plug bottom hook 5, well lid inner side near bearing pin 6 is provided with safe plug slot 4, the borehole wall near bearing pin 6 is provided with safe plug slot 15, during operation, safe plug 3 is inserted to the safe plug slot 15 on the borehole wall in the safe plug slot 4 from well lid, make well lid 1 keep firmly upright state, with reference to Fig. 3, the borehole wall is provided with the protector that the personnel of preventing crash into, protector comprises metal outer ring 11, protective screening 12 and protective screening put off limited block 9, one end of metal outer ring is connected with the borehole wall by the protective screening hinge 8 of sidewall safety plug slot 15 belows, the other end is placed on protective screening and puts off on limited block 9, the inside net structure of protective screening 12 can adopt the rope-like constructed of various materials.
Well lid 1 inner side is provided with alarm flag and assigns mechanism 14.
The end face of safe plug 3 is provided with the safe plug upper surface pulling eye 7 of being convenient to open safe plug.
The interior outside of well lid 1 all brushes reflectorised paint or fluorescent paint, plays two-sided warning function to pedestrian, vehicle, has improved the safety of pedestrians and vehicles simultaneously.
Well lid 1 when mounted, keeps well lid to open rear well lid front towards driving, pedestrian's direction, and antitheft reinforced steel 13 is housed on well lid outer ring 2, strengthens anti-theft function.
Well lid 1 is hinged by bearing pin 6 with well lid outer ring 2, open manhole cover under duty and be unlikely to depart from well head, in safe plug slot 4 by safe plug 3 from well lid, insert the safe plug slot 15 on the borehole wall, securely well lid is erect, protective screening hook 10 on metal outer ring 11 is hung on safe plug bottom hook 5, hook after protective screening 12 opens is placed in the bottom of safe plug 3, be convenient on the one hand the hang-up of protective screening 12, point out on the other hand staff protective screening 12 must be taken from full plug bottom hook 5 before covering back well lid 1, make can pull safe plug 3 after protective screening 12 playback, cover back well lid 1, antitheft reinforced steel 13 is equipped with in well lid outer ring 2, strengthen anti-theft function, on the interior outside of well lid 1, brush reflectorised paint or fluorescent paint, give pedestrian, vehicle plays two-sided warning function, well lid inner side is provided with alarm flag and assigns mechanism 14, be convenient to assign the markers such as alarm flag.
After operation completes, protective screening hook 10 on metal outer ring 11 is taken from safe plug bottom hook 5, be placed on protective screening and put off on limited block 9, in the safe plug slot 15 safe plug 3 from the borehole wall, extract, rest in the safe plug slot 4 on well lid, cover back well lid 1.
Claims (4)
1. the inspection well cover that multifunctional safe is antitheft, comprise well lid and the well lid outer ring that is fixed on well head, it is characterized in that: well lid and well lid outer ring are hinged by bearing pin, antitheft reinforced steel is equipped with in well lid outer ring, well lid inner side is provided with safe plug, on the well lid inner side of close bearing pin and the borehole wall, be equipped with safe plug slot, the bottom surface of safe plug is provided with safe plug bottom hook, below well head, be provided with protector, protector comprises metal outer ring, protective screening and protective screening put off limited block, on metal outer ring, be provided with the protective screening hook coordinating with safe plug bottom hook, one end of metal outer ring is connected with the borehole wall by the protective screening hinge of sidewall safety plug slot below, the other end is placed on protective screening and puts off on limited block, protective screening puts off limited block and the borehole wall is fixed.
2. the antitheft inspection well cover of multifunctional safe according to claim 1, is characterized in that: well lid inner side is provided with alarm flag and assigns mechanism.
3. the antitheft inspection well cover of multifunctional safe according to claim 1, is characterized in that: the end face of safe plug is provided with the safe plug upper surface pulling eye of being convenient to open safe plug.
4. the antitheft inspection well cover of multifunctional safe according to claim 1, is characterized in that: in well lid, outside all brushes reflectorised paint or fluorescent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495429.3U CN203412003U (en) | 2013-08-14 | 2013-08-14 | Multifunctional safe burglarproof inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495429.3U CN203412003U (en) | 2013-08-14 | 2013-08-14 | Multifunctional safe burglarproof inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203412003U true CN203412003U (en) | 2014-01-29 |
Family
ID=49974903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320495429.3U Expired - Fee Related CN203412003U (en) | 2013-08-14 | 2013-08-14 | Multifunctional safe burglarproof inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203412003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397297A (en) * | 2019-07-16 | 2019-11-01 | 中建八局第二建设有限公司 | One kind can open and close type face side hole horizontal protective device |
-
2013
- 2013-08-14 CN CN201320495429.3U patent/CN203412003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397297A (en) * | 2019-07-16 | 2019-11-01 | 中建八局第二建设有限公司 | One kind can open and close type face side hole horizontal protective device |
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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: 20140129 Termination date: 20150814 |
|
| EXPY | Termination of patent right or utility model |