CN203891077U - Multifunctional safe double-layer manhole cover for manhole mouth of road pipeline manhole - Google Patents
Multifunctional safe double-layer manhole cover for manhole mouth of road pipeline manhole Download PDFInfo
- Publication number
- CN203891077U CN203891077U CN201420123120.6U CN201420123120U CN203891077U CN 203891077 U CN203891077 U CN 203891077U CN 201420123120 U CN201420123120 U CN 201420123120U CN 203891077 U CN203891077 U CN 203891077U
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- cover plate
- safe
- manhole
- double
- cover
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Abstract
The utility model discloses a multifunctional safe double-layer manhole cover for a manhole mouth of a road pipeline manhole. A manhole mouth base is used as a main structural system of the multifunctional safe double-layer manhole cover for the manhole mouth of the road pipeline manhole, and the system is arranged on double layers of steps of a manhole mouth cover plate base through double layers of steel cover plates, wherein a safe barrier cover plate and a lock are arranged on a barrier fixing hinge; a safe multi-hole checkered cover plate and a lock are arranged on a multi-hole cover plate fixing hinge; a plurality of air vents are formed in the safe multi-hole checkered cover plate. After the number of the safe cover plates is increased from conventional one to two, the multifunctional safe double-layer manhole cover has the multifunctional safe cover plates which are antitheft and resistant to rainstorms, floods, biogas and the like, so that personal safety is better and effectively ensured, and the loss of vehicle properties is better and effectively reduced.
Description
One, affiliated technical field
The utility model relates to a kind of manhole cover, particularly relates to a kind of road piping shaft well head multifunctional safe Double-layer drain cover.
Two, background technology
Known: 70 centimetres of road piping shaft well head diameters, the headroom diameter of manhole cover plate be 66 centimetres or 68 centimetres not etc.Originally most of well lids adopt concrete to cover, well pedestal is too poor by the quality of brick one-tenth, the a succession of appearance of security incident, the cover plate made from iron plate is often stolen by people, within 2013, central TV news platform has also been broadcast report of being made of Buddhist nun's logical sequence net by expert advice safety net etc., even sometimes after occurring that not cover plate or cover plate are stolen by people, its unit does not cover in time after not finding or finding and is out in the cold, sometimes because natural calamity takes place frequently and happen suddenly heavy rain, cause ponding discharge on urban road and have to open the artificial casualty accident that well lid occurs, the accident that pedestrian is pushed in well by violent water and vehicle is absorbed in well head happens occasionally, serious threat personal safety, several years not flip plates and cause in trench producing biogas after some plate that closes the lid also, by biogas, being washed open manhole cover plate even blasts accident and is pounded and hurt sb.'s feelings and the thing of car often has generation, each newspaper, TV media was also often reported, in today of economic society high speed development, road well head safe cover plate is important topic urgently to be resolved hurrily.
Three, summary of the invention
Main purpose of the present invention is to be a kind of multifunctional safe Double-layer drain cover of making of all steel of road piping shaft well head design, thereby reach, guarantee vehicle property safety, particularly personal safety and construction safety are convenient, even and if capping does not cover, while also leaving barrier cover plate, security insurance, there will not be security incident too, to quoting water pipe, gas pipeline, raceway etc., can play safer guarantee effect.
In order to reach described object, the utility model provides a kind of road piping shaft well head multifunctional safe Double-layer drain cover.
Using the main structure system of well head pedestal as road well well head multifunctional safe Double-layer drain cover, this system is to be arranged on well head cover plate pedestal double-deck step 1. with steel double-layer cover plate, well head cover plate pedestal upper edge 1., have the flat circle of one well head cylindrical 2. with pavement of road level mutually, 5. the barrier fixed hinge that 3. well head cover plate pedestal safe barrier cover plate step is 1. gone up is equipped with safe barrier cover plate on 4., 6. 8. the Perforated decking fixed hinge of going up at well head cover plate pedestal safe Perforated decking step is 1. equipped with safe porous pattern cover board on 7., at safe barrier cover plate, barrier cover plate universal latch is housed 9. on 5., at safe porous pattern cover board, Perforated decking universal latch is housed 10. on 8., safe porous pattern cover board is equipped with porous air vent on 8.
, the well head cover plate pedestal level of 1. answering is arranged on concrete, and concrete sectional area should be no less than 30 cm thicks and 30 centimetres wide, and cloth steel reinforcing.
According to the present invention, raising safe porous pattern cover board 8. can enter the flood on road or ponding sewer and the biogas producing in well is discharged, raise again safe barrier cover plate 5., can go into the well work and check cleaning, installation etc. of staff, and can ensure personal safety and property safety, there will not be the potential safety hazard accident that falls into sewer to occur, guaranteed people life property safety and the coast is clear.
Accompanying drawing explanation
Fig. 1 is well head cover plate pedestal overall structure figure of the present invention
Fig. 2 is double-layer cover plate structure chart of the present invention
Four, the specific embodiment:
Below in conjunction with accompanying drawing, describe preferential embodiment of the present invention in detail
Referring to Fig. 1, Fig. 2, reaching well head cover plate pedestal 1. installs firmly, should 1. well head cover plate pedestal be arranged in cast-in-situ concrete, can not be arranged on brick well head, and install firmly by road design planar horizontal position, 5. safe barrier cover plate is arranged on to the barrier fixed hinge that 3. safe barrier cover plate step go up and 4. goes up, more 8. safe porous pattern cover board is arranged on to the Perforated decking fixed hinge that 6. safe Perforated decking step go up 7. goes up, on Perforated decking, load onto porous air vent
.
Reference numeral
(1) well head cover plate pedestal (7) Perforated decking fixed hinge
(2) the flat circle of well head cylindrical (8) safe porous pattern cover board
(3) safe barrier cover plate step (9) barrier cover plate universal latch
(4) barrier fixed hinge (10) Perforated decking universal latch
(5) safe barrier cover plate (11) porous air vent
(6) safe Perforated decking step
Claims (5)
1. a road piping shaft well head multifunctional safe Double-layer drain cover, using the main structure system of well head pedestal as road piping shaft well head multifunctional safe Double-layer drain cover, this system is to be arranged on well head cover plate pedestal double-deck step 1. with steel double-layer cover plate, 4. the barrier fixed hinge that 3. well head cover plate pedestal safe barrier cover plate step is 1. gone up is gone up, safe barrier cover plate is housed 5., at safe barrier cover plate, 5. go up, barrier cover plate universal latch is housed 9., at safe porous pattern cover board, 8. porous air vent is housed
.
2. road piping shaft well head multifunctional safe Double-layer drain cover according to claim 1, is characterized in that being arranged on the double-deck step that 1. well head cover plate pedestal go up with steel double-layer cover plate.
3. road piping shaft well head Multifunctional safety manhole cover according to claim 1, is characterized in that 4. barrier fixed hinge go up, and safe barrier cover plate is housed 5..
4. road piping shaft well head multifunctional safe Double-layer drain cover according to claim 1, is characterized in that barrier cover plate universal latch being housed 9. on safe barrier cover plate 5..
5. road piping shaft well head multifunctional safe Double-layer drain cover according to claim 1, is characterized in that 8. safe Perforated decking go up, and porous air vent is housed
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123120.6U CN203891077U (en) | 2014-03-12 | 2014-03-12 | Multifunctional safe double-layer manhole cover for manhole mouth of road pipeline manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123120.6U CN203891077U (en) | 2014-03-12 | 2014-03-12 | Multifunctional safe double-layer manhole cover for manhole mouth of road pipeline manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891077U true CN203891077U (en) | 2014-10-22 |
Family
ID=51717498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123120.6U Expired - Fee Related CN203891077U (en) | 2014-03-12 | 2014-03-12 | Multifunctional safe double-layer manhole cover for manhole mouth of road pipeline manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203891077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483037A (en) * | 2014-12-01 | 2015-04-01 | 福建三鑫隆新材料技术开发股份有限公司 | Temperature detection system and detection alarming method based on combined well lid |
-
2014
- 2014-03-12 CN CN201420123120.6U patent/CN203891077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483037A (en) * | 2014-12-01 | 2015-04-01 | 福建三鑫隆新材料技术开发股份有限公司 | Temperature detection system and detection alarming method based on combined well lid |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20160312 |