CN204385766U - The safe barrier covering plate structure of existing road piping shaft - Google Patents
The safe barrier covering plate structure of existing road piping shaft Download PDFInfo
- Publication number
- CN204385766U CN204385766U CN201420685443.4U CN201420685443U CN204385766U CN 204385766 U CN204385766 U CN 204385766U CN 201420685443 U CN201420685443 U CN 201420685443U CN 204385766 U CN204385766 U CN 204385766U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- piping shaft
- safe barrier
- road piping
- safe
- 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
Abstract
The safe barrier covering plate structure of a kind of existing road piping shaft, be arranged on the step of original well head cover plate pedestal using the barrier cover plate of all steel making as the limit, outer of original road piping shaft safe barrier cover plate, the outer surrounding circle of barrier cover plate is equipped with two symmetrical bolt pinnings, according to the utility model.Do not change original road piping shaft base construction, the Multifunctional safety manhole cover of antitheft, anti-heavy rain, flood, anti-biogas etc. is provided with after safe barrier cover plate has been installed, for country saves substantial contribution, effectively ensure that personal safety better and decrease the loss of vehicle property.
Description
One, technical field
The utility model relates to a kind of existing piping shaft, particularly relates to the safe barrier covering plate structure of a kind of road piping shaft.
Two, background technology
Known: existing road piping shaft well head diameter is 70 centimetres, the headroom diameter 66 centimetres of manhole cover plate or 68 centimetres are not etc., originally most of well lid adopts concrete to make cover plate, well pedestal is too poor by the quality of brick one-tenth, security incident occurs in rapid succession, within 2013, Chinese Central Television's news station has also broadcast the report that expert advice nylon wire does safety net, also patent was had to be the safety net made with gauze wire cloth afterwards, nylon wire and gauze wire cloth are also bearing net comparatively speaking, but all can only for people or light-duty object, I had also once applied for the patent of " road piping shaft well head multifunctional safe Double-layer drain cover " on March 12nd, 2014, in patent No. 201420123120.6. double-layer cover plate, wherein there is safe barrier cover plate, this patent and the slightly different part of former reported patent, , this patent is suitable for now having the safe barrier covering plate structure of road piping shaft, the safety of road piping shaft relates to the safety problem of road and the person, take place frequently due to natural calamity and the heavy rain that happens suddenly, water on urban streets is caused must not discharge absent variable artificial casualty accident, pedestrian is advanced the accident being absorbed in well head in well with vehicle to happen occasionally by the water of ferociousness, serious threat personal safety, also some close the lid plate several years not flip plates and cause in trench produce biogas, washed open well lid by biogas even to blast accident, and often had generation by the accident injuring people and Che by a crashing object, each newspaper, media were also often reported.
Existing road piping shaft is all individual layer manhole cover plate, does not have double-deck safe barrier covering plate structure, even if the actual weight capacity having installed the bearing net of nylon wire and so-called gauze wire cloth additional is poor.
At present, on market and producer at mass-produced a kind of ductile cast iron manhole cover plate that should be eliminated, under single laying of plank covering, set up reinforcing rib, or single laying of plank covering, cannot transform this cover plate, but pedestal can utilize.
three, summary of the invention
Main purpose of the present invention is the safe barrier cover plate for a kind of all steel of existing road piping shaft well head design makes, do not need to change original well head pedestal and original plane cover plate, if original plane cover plate is concrete cover also can set up safe barrier cover plate below cover plate, thus reach and ensure vehicle property safety, particularly personal safety and construction safety, even and if not capping lid, when also leaving barrier cover plate, security insurance too, when particularly original well lid pedestal does not change, a large amount of artificial and fund input can be saved.
In order to reach described object, the utility model provides a kind of existing road piping shaft safe barrier covering plate structure.
Using the safe barrier cover plate of all steel making as the main structure system of the safe barrier cover plate of existing road piping shaft, this system is 2. arranged on original well head cover plate pedestal step 1. with the limit, outer of safe barrier cover plate that all steel makes 4. to go up, safe barrier cover plate outer surrounding circle on two symmetrical bolt pinnings are housed 3..
According to the present invention, raise original well head cover plate, flood on road or ponding can be entered sewer and biogas in well is discharged, raise safe barrier cover plate again, staff can go into the well work and inspection, cleaning, installation etc., and can ensure personal safety and property safety, there will not be the generation of the security incident falling into sewer, guarantee people life property safety and the coast is clear.
Accompanying drawing explanation
Fig. 1 is safe barrier covering plate structure figure of the present invention
Fig. 2 is the installation drawing of safe barrier covering plate structure of the present invention
four, detailed description of the invention
Below in conjunction with accompanying drawing, describe the preferred embodiments of the present invention in detail.
See Fig. 1, Fig. 2, the firm making of safe barrier cover plate casting is once cast, 2. the limit, outer of safe barrier cover plate is arranged on original well head cover plate pedestal step 1. 4. to go up, the outer surrounding circle of safe barrier cover plate is equipped with two symmetrical bolt pinnings 3., then covers original manhole cover plate.
Reference numeral
(1) original well head cover plate pedestal
(2) limit, outer
(3) two symmetrical bolt pinnings
(4) step
Claims (1)
1. the safe barrier covering plate structure of existing road piping shaft, using the safe barrier cover plate of all steel making as the main structure system of the safe barrier cover plate of original road piping shaft, this system is arranged on the step (4) of original well head cover plate pedestal (1) with the limit, outer (2) of barrier cover plate that all steel makes, and the outer surrounding circle of safe barrier cover plate is equipped with two symmetrical bolt pinnings (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420685443.4U CN204385766U (en) | 2014-11-06 | 2014-11-06 | The safe barrier covering plate structure of existing road piping shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420685443.4U CN204385766U (en) | 2014-11-06 | 2014-11-06 | The safe barrier covering plate structure of existing road piping shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385766U true CN204385766U (en) | 2015-06-10 |
Family
ID=53358499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420685443.4U Expired - Fee Related CN204385766U (en) | 2014-11-06 | 2014-11-06 | The safe barrier covering plate structure of existing road piping shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204385766U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836654A (en) * | 2016-06-01 | 2016-08-10 | 浙江工业大学义乌科学技术研究院有限公司 | Pipeline cover plate demounting and mounting mechanism |
| CN105836655A (en) * | 2016-06-01 | 2016-08-10 | 浙江工业大学 | Manhole cover plate opening and closing mechanism based on hydraulic jacks |
| CN105858540A (en) * | 2016-06-01 | 2016-08-17 | 浙江工业大学义乌科学技术研究院有限公司 | Underground well covering device based on hydraulic jack and pulley mechanism |
| CN106044614A (en) * | 2016-06-01 | 2016-10-26 | 浙江工业大学义乌科学技术研究院有限公司 | Well cover plate lifting and dropping moving device based on hydraulic jacks |
-
2014
- 2014-11-06 CN CN201420685443.4U patent/CN204385766U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836654A (en) * | 2016-06-01 | 2016-08-10 | 浙江工业大学义乌科学技术研究院有限公司 | Pipeline cover plate demounting and mounting mechanism |
| CN105836655A (en) * | 2016-06-01 | 2016-08-10 | 浙江工业大学 | Manhole cover plate opening and closing mechanism based on hydraulic jacks |
| CN105858540A (en) * | 2016-06-01 | 2016-08-17 | 浙江工业大学义乌科学技术研究院有限公司 | Underground well covering device based on hydraulic jack and pulley mechanism |
| CN106044614A (en) * | 2016-06-01 | 2016-10-26 | 浙江工业大学义乌科学技术研究院有限公司 | Well cover plate lifting and dropping moving device based on hydraulic jacks |
| CN105836654B (en) * | 2016-06-01 | 2017-12-22 | 浙江工业大学义乌科学技术研究院有限公司 | A kind of pipeline cover plate mechanism for assembling-disassembling |
| CN105836655B (en) * | 2016-06-01 | 2018-03-02 | 浙江工业大学 | Manhole cover plate open-and-close mechanism based on hydraulic jack |
| CN106044614B (en) * | 2016-06-01 | 2018-06-12 | 浙江工业大学义乌科学技术研究院有限公司 | A kind of manhole cover plate lifting and decline mobile device based on hydraulic jack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204385766U (en) | The safe barrier covering plate structure of existing road piping shaft | |
| CN207633498U (en) | A kind of multi-functional town road manhole lid device | |
| CN205530643U (en) | Automatic suspension resetting municipal road well lid device | |
| CN203284810U (en) | Inspection well cover | |
| CN204385868U (en) | A kind of wellhead assembly adopting pressing safety well lid | |
| CN109296007A (en) | A kind of pressure relief device of the spheroidal graphite circle well cover for sewer for waterlogging anticreep | |
| CN201695333U (en) | Fast-draining rain cap | |
| CN204676602U (en) | A kind of municipal manhole is mated formation well lid | |
| CN216839577U (en) | Device capable of randomly adjusting height of road well lid | |
| CN204385771U (en) | A kind of pressing safety well lid | |
| CN204899609U (en) | People's air defense valve threshold structure | |
| CN204059415U (en) | A kind of fall arrest inspection shaft | |
| CN203034484U (en) | Novel anti-floating locking apparatus for inspection well cover | |
| CN203891077U (en) | Multifunctional safe double-layer manhole cover for manhole mouth of road pipeline manhole | |
| CN205046660U (en) | Prevention waterlogging well lid structure | |
| CN209686457U (en) | A kind of multi-functional anti-fall municipal well lid | |
| CN202644704U (en) | Road inspection well structure | |
| CN203383240U (en) | Anti-dropping cover for inspection well | |
| CN104863182A (en) | Safety protection washer device of road well lid | |
| CN204252265U (en) | Airproof deodorization blind shaft cover | |
| CN104405030A (en) | Airtight deodorant blind well lid | |
| CN205242451U (en) | Inspection shaft lid external member | |
| CN204510263U (en) | A kind of safety type manhole cover | |
| CN203440906U (en) | Rainwater pipeline opening preventing pedestrian from falling into | |
| CN204982952U (en) | Road well lid safety protection packing ring device |
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: 20150610 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |