CN204940344U - Town road anti-stealing manhole cover - Google Patents
Town road anti-stealing manhole cover Download PDFInfo
- Publication number
- CN204940344U CN204940344U CN201520693855.7U CN201520693855U CN204940344U CN 204940344 U CN204940344 U CN 204940344U CN 201520693855 U CN201520693855 U CN 201520693855U CN 204940344 U CN204940344 U CN 204940344U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- rotating shaft
- pedestal
- town road
- stealing 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
Links
Abstract
The utility model discloses a kind of town road anti-stealing manhole cover, belong to town road facility technology field, comprise base and cover plate, the centre of described pedestal is provided with through hole, and the through hole arranged outside of pedestal has groove; Described cover plate is arranged on pedestal, and the centre of cover plate is provided with counter sink; Intert in counter sink on described cover plate and be provided with rotating shaft, the top of rotating shaft is consistent with counter sink shape, and rotating shaft is divided into upper and lower two ends by cover plate; The upper end of described rotating shaft is arranged with elastic device, and the lower end of rotating shaft is provided with the lever of level.The utility model structure is simple, easy to operate.Cover plate and pedestal can be clamped simultaneously, avoid loosening of cover plate.Can effectively avoid cover plate to steal simultaneously.
Description
Technical field
The utility model relates to town road facility technology field, is specially a kind of town road anti-stealing manhole cover.
Background technology
Along with the quickening of urbanization paces, the gradual perfection that road administration is built, well lid becomes the part that urban road be can not ignore.In recent years, the many social concerns caused because of well lid insufficient strength or disappearance also cause the concern of people often.Well lid is intercept the barrier between underground installation and ground, and provide safety guarantee for road surface normal pass uses, traditional well lid is easy to use, but does not have anti-theft feature, and travels frequent section at truck, often occurs the situations such as well lid ruptures, damaged, loosening.Because the making raw material of well lid are mostly recoverable metal material, cause lawless person to steal and peddle well lid phenomenon wildness, bring safely serious threat to national public property, also cause serious infringement to life property safety of people simultaneously.In recent years, the security incident caused because of road surface manhole disappearance happens occasionally, and causes many irremediable serious consequences, also brings the social influence of very severe simultaneously.For this manhole cover loss, damaged phenomenon, road administration regularly can only be checked to supplement and be changed, and reduces this infringement as far as possible.But the potential safety hazard of intervening vacancy during this period of time at manhole cover damage or loss to road administration but can not be ignored.
Utility model content
The purpose of this utility model is to provide a kind of town road anti-stealing manhole cover, to solve the problem.
For realizing the utility model object, the technical scheme of employing is: town road anti-stealing manhole cover, comprises base and cover plate, and the centre of described pedestal is provided with through hole, and the through hole arranged outside of pedestal has groove; Described cover plate is arranged on pedestal, and the centre of cover plate is provided with counter sink; Intert in counter sink on described cover plate and be provided with rotating shaft, the top of rotating shaft is consistent with counter sink shape, and rotating shaft is divided into upper and lower two ends by cover plate; The upper end of described rotating shaft is arranged with elastic device, and the lower end of rotating shaft is provided with the lever of level.
Further, described groove is two, and two grooves lay respectively at the through hole both sides on pedestal, and two grooves are in same straight line.
Further, described lever is two, is separately fixed at the both sides of rotating shaft, and two levers are in same straight line.
Further, the shape of the shape of described lever, length, width and groove, length, width mate.
Further, described lever and rotating shaft are detachably arrange.
The beneficial effects of the utility model are:
The utility model is being opened, and only need use instrument countershaft to reverse, then pedestal and cover plate depart from, and the cover plate departed from after support directly takes off.Do not need instrument when covering cover plate, directly can apply downward pressure by countershaft, then countershaft reverses, and finally cover plate and pedestal is clamped.The utility model structure is simple, easy to operate.Cover plate and pedestal can be clamped simultaneously, avoid loosening of cover plate.Can effectively avoid cover plate to steal simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the town road anti-stealing manhole cover that the utility model provides;
Fig. 2 is the top view of pedestal in Fig. 1.
Mark in figure: 1, pedestal, 2, cover plate, 3, groove, 4, elastic device, 5, rotating shaft, 6, lever, 7, counter sink, 8, through hole.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 and Fig. 2 shows a kind of town road anti-stealing manhole cover that the utility model provides, and comprises pedestal 1 and cover plate 2, and the centre of described pedestal 1 is provided with through hole 8, and through hole 8 arranged outside of pedestal 1 has groove 3; Described cover plate 2 is arranged on pedestal 1, and the centre of cover plate 2 is provided with counter sink 7; Intert in counter sink 7 on described cover plate 2 and be provided with rotating shaft 5, the top of rotating shaft 5 is consistent with counter sink 7 shape, and rotating shaft 5 is divided into upper and lower two ends by cover plate 2; The upper end of described rotating shaft 5 is arranged with elastic device 4, and the lower end of rotating shaft 5 is provided with the lever 6 of level.
Described groove 3 is two, and two grooves 3 lay respectively at through hole 8 both sides on pedestal 1, and two grooves 3 are in same straight line.Described lever 6 is two, is separately fixed at the both sides of rotating shaft 5, and two levers 6 are in same straight line, is set to two levers 6.The shape of the shape of described lever 6, length, width and groove 3, length, width mate.Described lever 6 is detachably arrange with rotating shaft 5.
Elastic device 4 when using, is first set in rotating shaft 5, the rotating shaft 5 of sheathed good elastic device 4 is interted in counter sink 7 by first time, then lever 6 is fixed on be positioned at cover plate 2 lower part rotating shaft 5 on.At this moment direct by install elastic device 4, rotating shaft 5, lever 6 cover plate 2 be placed on pedestal 1, then rotating shaft 5 is reversed, when the lever 6 in rotating shaft 5 is torqued into directly over groove 3, countershaft 5 applies a downward active force, at this moment elastic device 4 compresses, lever 6 is positioned at the lower end of pedestal 1 through groove 3, and reverse the position skew groove 3 that rotating shaft 5 makes lever 6, now cover plate 2 and pedestal 1 clamp.When cover plate 2 opened by needs, direct employing instrument reverses rotating shaft 5, when the lever 6 in rotating shaft 5 is torqued into groove 3 place, due to the reaction force of elastic device 4, rotating shaft 5 moves up voluntarily, and now cover plate 2 and pedestal 1 come off, and is at this moment directly opened by cover plate 2, do not need after opening cover plate 2 mounted elastic device 4, rotating shaft 5, lever 6 to be taken off, from new installation when avoiding again covering cover plate 2.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. town road anti-stealing manhole cover, is characterized in that: comprise base and cover plate, and the centre of described pedestal is provided with through hole, and the through hole arranged outside of pedestal has groove; Described cover plate is arranged on pedestal, and the centre of cover plate is provided with counter sink; Intert in counter sink on described cover plate and be provided with rotating shaft, the top of rotating shaft is consistent with counter sink shape, and rotating shaft is divided into upper and lower two ends by cover plate; The upper end of described rotating shaft is arranged with elastic device, and the lower end of rotating shaft is provided with the lever of level.
2. town road anti-stealing manhole cover according to claim 1, is characterized in that, described groove is two, and two grooves lay respectively at the through hole both sides on pedestal, and two grooves are in same straight line.
3. town road anti-stealing manhole cover according to claim 1, is characterized in that, described lever is two, is separately fixed at the both sides of rotating shaft, and two levers are in same straight line.
4. town road anti-stealing manhole cover according to claim 1, is characterized in that, the shape of the shape of described lever, length, width and groove, length, width mate.
5. town road anti-stealing manhole cover according to claim 1, is characterized in that, described lever and rotating shaft are detachably arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693855.7U CN204940344U (en) | 2015-09-09 | 2015-09-09 | Town road anti-stealing manhole cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693855.7U CN204940344U (en) | 2015-09-09 | 2015-09-09 | Town road anti-stealing manhole cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204940344U true CN204940344U (en) | 2016-01-06 |
Family
ID=55007786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520693855.7U Expired - Fee Related CN204940344U (en) | 2015-09-09 | 2015-09-09 | Town road anti-stealing manhole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204940344U (en) |
-
2015
- 2015-09-09 CN CN201520693855.7U patent/CN204940344U/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 | ||
| 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: 20160106 Termination date: 20200909 |