CN104018524B - A kind of manhole cover structure - Google Patents
A kind of manhole cover structure Download PDFInfo
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- CN104018524B CN104018524B CN201410265942.2A CN201410265942A CN104018524B CN 104018524 B CN104018524 B CN 104018524B CN 201410265942 A CN201410265942 A CN 201410265942A CN 104018524 B CN104018524 B CN 104018524B
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- well lid
- base
- manhole cover
- cover structure
- air bag
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Abstract
The present invention relates to urban architecture construction field, particularly to a kind of manhole cover structure.Manhole cover structure includes well lid and the base being arranged in well head；Its well lid includes decoration panel, angle steel frame and supporting layer；Supporting layer has octagon indent cavity, is provided with the support protrusion that end is fixed on indent cavity madial wall in indent cavity bottom；Octagon supporting layer is provided with flange at interval of the edge on a limit；It is provided with reinforcement below flange；Base includes outer seat and inner seat；It is provided with in inner seat and fix the rotating shaft being connected with well lid；Rotating shaft is provided with spindle nose away from one end of axis hole；It is provided with through hole and connector on well lid；Passing through airbags between well lid and base, the nearly base side of air bag is provided with steam vent, and air bag top is provided with air-filled pore.By the concrete structure of well lid of the present invention and base, the coordinating of position relationship, attractive in appearance can have decorative effect ensureing well lid, be difficult to while securely will not subside stolen.
Description
Technical field
The present invention relates to urban architecture construction field, particularly to a kind of manhole cover structure.
Background technology
In urban construction, all underground pipings all additionally arrange in underground, then arrange maintenance well every one section; the well head of maintenance well needs to be protected by well lid; well lid is varied, and simple and practical, but in Long-Time Service; it has also been found that although existing well lid is practical; but there is also certain weakness, be switched on well lid when people enter maintenance well maintenance, well lid long-term dust envelope does not has; it is hard to turn on, add excessive manual labor to people.
CN102272385A (2011-12-7) discloses a kind of well lid, comprising: sub-body, and it is internal is sky, is formed with helical rib along hollow inner peripheral surface, and the upper surface in helical rib is formed with jog;Upper body, it is connected to the inside of described sub-body, and internal is hollow, and circumferentially face is formed with helical rib and jog, and this helical rib and jog are corresponding to the helical rib of described sub-body and jog, and possess teat at upper surface;Lid, it is installed on the teat of described upper body, prevents foreign matter from entering into the inside of upper body;Waterproof unit, it is releasably arranged at the inside of described upper body, and prevents rainwater from entering into inside well.But this well lid still haves much room for improvement in terms of bearing external load, antitheft and beautifying and decorating.
Content of the invention
It is an object of the invention to provide a kind of can antitheft, be difficult to subside and have the manhole cover structure of beautifying and decorating effect.
The above-mentioned technical purpose of the present invention has the technical scheme that
A kind of manhole cover structure, including well lid and the base being arranged in well head；Its described well lid includes decorating panel；And be arranged on described decoration panel below and on well lid sidewall formed inverted l-shaped structure, for support described decoration panel angle steel frame；And it is arranged on the described supporting layer decorated immediately below panel；
Described supporting layer has octagon indent cavity, is provided with the support protrusion that end is fixed on described indent cavity madial wall in described indent cavity bottom；Described octagon supporting layer is provided with flange at interval of the edge on a limit；It is provided with reinforcement below described flange；
Described base includes integrally-formed circle or oval outer seat and inner seat；It is provided with circle or rectangle axis hole in described inner seat and pass through described axis hole center and fix, with described well lid, the rotating shaft being connected；Described rotating shaft is provided with spindle nose away from one end of described axis hole；
It is provided with on described well lid and be easy to the through hole of ventilation and for facilitating the connector of opening and closing well lid；Passing through airbags between described well lid and base, the nearly base side of described air bag is provided with steam vent, and described air bag top is provided with the air-filled pore communicating with described through hole.
By the concrete structure of well lid of the present invention and base, the coordinating of position relationship, the especially annexation of angle steel frame, decoration panel and the setting of supporting layer and rotating shaft and well lid, can ensure well lid attractive in appearance have decorative effect, securely, angle will not be collapsed thus the phenomenon subsided；It is difficult to stolen simultaneously；When lid taken off by needs, can take to rotate translation mode, first trigger well lid one end, then paste ground and rotarily drive rotating shaft rotation, make base gradually expose well head.The situation of subsiding once occur, air bag works, and is inflated to air-filled pore by through hole, makes air bag become interim well lid；Certainly, air bag may select high elastic and strength material；Fully ensure the security of pedestrian.
As preferably, described base includes the buried spacing underframe being fixed on well head sidewall.
Buried spacing underframe is arranged on well head sidewall, offsets with angle steel frame, supports well lid further.
As preferably, described decoration panel is provided with transparent massage layer, described transparent massage layer is provided with elastic massage projection.
On decoration panel, different patterns can be set, it is also possible to directly make turf shape, elegant in appearance, increase interest；Being provided with transparent massage layer on decoration panel, can increasing massage functions while not affecting decoration panel appreciation effect, new person, through well lid, can make vola enjoy massage.
As preferably, described connector being provided with lifting piece, described lifting piece is threadedly attached on described connector, and described lifting piece is provided with the stud matching with described screw thread.
Connector and the setting of lifting piece so that be more convenient for when needed well lid being pulled out.
It as preferably, below described base, is provided with supporting construction；Described supporting construction includes the upper arch brace of concave shape and the lower arch brace of epirelief shape, and the outside of at least one of which arch brace is additionally provided with the discharging arch consistent with the arcuate directions of corresponding arch brace.
Supporting mechanism arrange make well lid itself more stable effective while, increase to distortion-free preventive effect in well lid or well head.Discharging arch can disperse well lid or well head in multi-faceted stress, prevent manhole cover structure from deforming.
It is highly preferred that described adjacent discharging arch is connected by support bar.
So can make supporting mechanism itself more stable effective while, increase in well lid or well head deformation preventive effect.
It is highly preferred that be provided with regulation fixing device between described upper arch brace and lower arch brace, described regulation fixing device includes the pillar coordinating with described upper arch brace and lower arch brace.
Regulation fixing device can increase the preventive effect to deformation in well lid or well head further.
As preferably, being provided with latch recess outside described well lid periphery, described cell edges is provided with locking projections with the described well lid place of matching.
In sum, the method have the advantages that attractive in appearance can have decorative effect ensureing well lid, be difficult to while securely will not subside stolen.
Brief description
Fig. 1 is manhole cover structure schematic diagram of the present invention；
Fig. 2 is that the present invention decorates panel and transparent massage layer schematic diagram；
Fig. 3 is supporting layer schematic diagram of the present invention；
Fig. 4 is connector of the present invention and lifting piece structural representation；
Fig. 5 is supporting construction schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As Figure 1-Figure 5, manhole cover structure includes well lid 1 and the base 2 being arranged in well head；Its well lid 1 includes decorating panel 11；And be arranged on decoration panel 11 below and on well lid 1 sidewall formed inverted l-shaped structure, for support decoration panel 11 angle steel frame 12；And it is arranged on the supporting layer 13 decorated immediately below panel 11；
Supporting layer 13 has octagon indent cavity 131, bottom indent cavity 131 on be provided with the support protrusion 132 that end is fixed on indent cavity 131 madial wall；Octagon supporting layer 13 is provided with flange 133 at interval of the edge on a limit；It is provided with reinforcement 134 below flange 133；Base 2 includes integrally-formed circle or oval outer seat 21 and inner seat 22；It is provided with circle or rectangle axis hole 23 in inner seat 22 and pass through axis hole 23 center and the rotating shaft 26 that be connected fixing with well lid 1；Rotating shaft 26 is provided with spindle nose 25 away from one end of axis hole 23.
For convenience of using, well lid 1 is provided with and is easy to the through hole 16 of ventilation and for facilitating the connector 17 of opening and closing well lid.In order to increase security further, being connected by air bag 3 between well lid 1 and base 2, the nearly base side of air bag 3 is provided with steam vent 31, and air bag 3 top is provided with the air-filled pore 32 communicating with through hole 16.The situation of subsiding once occur, air bag works automatically, is inflated to air-filled pore by through hole, makes air bag become interim well lid；Certainly, air bag may select high elastic and strength material；Fully ensure the security of pedestrian.When not needing to play a role, can be vented by bleeder port.
When lid taken off by needs, can take to rotate translation mode, first trigger well lid one end, then paste ground and rotarily drive rotating shaft rotation, make base gradually expose well head.
For supporting well lid further, well head sidewall can arrange buried spacing underframe 27.In view of while not affecting decoration panel appreciation effect, increasing massage functions, new person, through well lid, can make vola enjoy massage.Decoration panel 11 arranges transparent massage layer 14, transparent massage layer 14 is provided with elastic massage projection 15.
Being provided with lifting piece 18 on connector 17, lifting piece 18 is threadedly attached on connector 17, and lifting piece 18 is provided with the stud matching with screw thread.
In order to make well lid itself more stable effective while, increase to distortion-free preventive effect in well lid or well head.Being provided with supporting construction 24 below base 2, supporting construction 24 includes the upper arch brace 241 of concave shape and the lower arch brace 242 of epirelief shape, and the outside of at least one of which arch brace is additionally provided with the discharging arch 243 consistent with the arcuate directions of corresponding arch brace.Adjacent discharging arch 243 is connected by support bar 244.Being provided with regulation fixing device between upper arch brace 241 and lower arch brace 242, regulation fixing device includes the pillar 245 coordinating with upper arch brace 241 and lower arch brace 242.
In order to strengthen locked secure anti-theft, arranging latch recess (being not shown) outside well lid 1 periphery, described air bag 3 edge is provided with locking projections with described well lid 1 place of matching.
When needing dismounting to check, first triggered well lid one end by lifting piece, then paste ground and rotarily drive rotating shaft rotation, make base gradually expose well head.When normally using at ordinary times, attractive in appearance can have decorative effect ensureing well lid, be difficult to while securely will not subside stolen, can be used for multiple occasions such as lawn, bicycle lane or car lane and use.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the modification of creative contribution, but as long as all being protected by Patent Law in scope of the presently claimed invention.
Claims (6)
1. a manhole cover structure, including well lid (1) and the base (2) being arranged in well head；It is characterized in that:
Described well lid (1) includes decoration panel (11)；And be arranged on described decoration panel (11) lower section and on well lid (1) sidewall, form inverted l-shaped structure, the angle steel frame (12) being used for supporting described decoration panel (11)；And it is arranged on the supporting layer (13) of described decoration panel (11) underface；
Described supporting layer (13) has octagon indent cavity (131), is provided with the support protrusion (132) that end is fixed on described indent cavity (131) madial wall on described indent cavity (131) bottom；Described supporting layer (13) is provided with flange (133) at interval of the edge on a limit；Described flange (133) lower section is provided with reinforcement (134)；
Described base (2) includes integrally-formed circle or oval outer seat (21) and inner seat (22)；It is provided with circle or rectangle axis hole (23) in described inner seat (22) and pass through described axis hole (23) center and the rotating shaft (26) that be connected fixing with described well lid (1)；Described rotating shaft (26) is provided with spindle nose (25) away from one end of described axis hole (23)；
It is provided with on described well lid (1) and be easy to the through hole (16) of ventilation and for facilitating the connector (17) of opening and closing well lid；Being connected by air bag (3) between described well lid (1) and base (2), the nearly base side of described air bag (3) is provided with steam vent (31), and described air bag (3) top is provided with the air-filled pore (32) communicating with described through hole (16)；
Described base (2) includes the buried spacing underframe (27) being fixed on well head sidewall；
Being provided with latch recess outside described well lid (1) periphery, described air bag (3) edge is provided with locking projections with described well lid (1) place of matching.
2. a kind of manhole cover structure according to claim 1, it is characterised in that: described support protrusion (132) is cross structure, X-shaped structure or △ shape structure.
3. a kind of manhole cover structure according to claim 2, it is characterised in that: it is provided with transparent massage layer (14) on described decoration panel (11), described transparent massage layer (14) is provided with elastic massage projection (15).
4. a kind of manhole cover structure according to claim 3, it is characterized in that: described base (2) lower section is provided with supporting construction (24), described supporting construction (24) includes the upper arch brace (241) of concave shape and the lower arch brace (242) of epirelief shape, and the outside of at least one of which arch brace is additionally provided with the discharging arch (243) consistent with the arcuate directions of corresponding arch brace.
5. a kind of manhole cover structure according to claim 4, it is characterized in that: be provided with regulation fixing device between described upper arch brace (241) and lower arch brace (242), regulation fixing device includes the pillar (245) coordinating with upper arch brace (241) and lower arch brace (242).
6. a kind of manhole cover structure according to claim 4, it is characterised in that: adjacent discharging arch (243) passes through support bar (244).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265942.2A CN104018524B (en) | 2014-06-16 | 2014-06-16 | A kind of manhole cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265942.2A CN104018524B (en) | 2014-06-16 | 2014-06-16 | A kind of manhole cover structure |
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| Publication Number | Publication Date |
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| CN104018524A CN104018524A (en) | 2014-09-03 |
| CN104018524B true CN104018524B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410265942.2A Active CN104018524B (en) | 2014-06-16 | 2014-06-16 | A kind of manhole cover structure |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320382B (en) * | 2016-08-31 | 2018-02-09 | 毛玲波 | A kind of shock-proof type erecting device for inspection well cover |
| CN106836290A (en) * | 2017-03-08 | 2017-06-13 | 东北大学 | A kind of Cover of inspection well |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2591100Y (en) * | 2002-11-20 | 2003-12-10 | 梁林华 | Manhole cover assembly |
| CN2853908Y (en) * | 2005-09-30 | 2007-01-03 | 保定恒沣铸造有限公司 | Anti-theft manhole cover with spring |
| ES1076815U (en) * | 2012-04-02 | 2012-04-26 | Benito Urban, Slu | Cover for openings of access to underground constructions (Machine-translation by Google Translate, not legally binding) |
| CN103046580A (en) * | 2011-10-13 | 2013-04-17 | 陕西龙海工程建设有限公司 | Movable manhole cover |
| CN203924131U (en) * | 2014-06-16 | 2014-11-05 | 浙江丽佳建筑装饰工程有限公司 | A kind of manhole cover structure |
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2014
- 2014-06-16 CN CN201410265942.2A patent/CN104018524B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2591100Y (en) * | 2002-11-20 | 2003-12-10 | 梁林华 | Manhole cover assembly |
| CN2853908Y (en) * | 2005-09-30 | 2007-01-03 | 保定恒沣铸造有限公司 | Anti-theft manhole cover with spring |
| CN103046580A (en) * | 2011-10-13 | 2013-04-17 | 陕西龙海工程建设有限公司 | Movable manhole cover |
| ES1076815U (en) * | 2012-04-02 | 2012-04-26 | Benito Urban, Slu | Cover for openings of access to underground constructions (Machine-translation by Google Translate, not legally binding) |
| CN203924131U (en) * | 2014-06-16 | 2014-11-05 | 浙江丽佳建筑装饰工程有限公司 | A kind of manhole cover structure |
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| Publication number | Publication date |
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| CN104018524A (en) | 2014-09-03 |
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