CN104863182A - Safety protection washer device of road well lid - Google Patents
Safety protection washer device of road well lid Download PDFInfo
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- CN104863182A CN104863182A CN201510254155.2A CN201510254155A CN104863182A CN 104863182 A CN104863182 A CN 104863182A CN 201510254155 A CN201510254155 A CN 201510254155A CN 104863182 A CN104863182 A CN 104863182A
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- protection
- packing ring
- washer
- well lid
- protection washer
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Abstract
The invention relates to a road well lid and discloses a safety protection washer device for the road well lid. The safety protection washer device for the road well lid is provided with a protection washer, at least two washer supporting frames, a telescopic traffic barrier cone and a protection rope net, wherein the washer supporting frames are fixed on the inner wall of an inspection well; the protection washer is arranged on the washer supporting frames; the telescopic traffic barrier cone is installed on the top of the protection washer; the protection rope net is arranged on the inner ring of the protection washer. The top of the protection washer is attached to the inspection well lid so as to avoid noise, and the protection washer can be a tyre, especially a used tyre. The washer supporting frames can be three to six fixing screws, and the fixing screws are evenly distributed on the inner wall of the inspection well. The fixing screws can be provided with buckles used for buckling the protection washer. The protection rope net can be a woven net in a cross shape, shaped like a Chinese character 'jing' in an X shape, in a * shape or the like. The telescopic traffic barrier cone can be a telescopic conical traffic red and white warning pull cover. The safety protection washer device for the road well lid is simple in structure, low in manufacturing cost, good in safety and good in environmental protection property.
Description
Technical field
The present invention relates to manhole, especially relate to a kind of manhole security protection washer arrangement.
Background technology
Manhole security protection washer arrangement be for prevent because of well lid break lose cause pedestrian fall well or running automobile vehicle wheel collapse pendant well protector, there is safe, durable, anti-aging, noise resistance, long service life, draw materials easily, make a silk purse out of a sow's ear, easy to use, maintenance has the advantages such as alarm function concurrently, the purposes such as traffic route municipal wastewater catch-basin, tap water, electrical network, telecommunications, military well can be acted on.Manhole protector traditional at present only has that well lid locks, electronic monitoring well lid, dual well lid, and combined manhole cover replaces casting iron well lid.Protector and the solutions such as protection nylon wire is added in well.
There is following shortcoming in traditional safeguard procedures:
1, well lid locks due to the long-term wind and weather of well lid, automobile weight, and get rusty easily malfunctioning and key of lockset also needs special messenger's keeping, uses very not science.
2, electronic monitoring well lid involves great expense, and easily damages, unfavorable popularization.
3, combined manhole cover noise the same as cast iron cover greatly, easily broken, though there is no recovery value, to involve great expense, and broken or pedestrian and vehicle generation accident in the same old way after losing.
4, dual well lid cost is high, loses also to lose not solve root problem.
5, install nylon protective screening in well additional and need 6 ~ 8 fastened by screws, can prevent pedestrian from falling well, but not prevent vehicle wheel collapse, and must open net when well lid will be safeguarded, work efficiency is very low, is only modus vivendi.
Chinese patent CN204298859U discloses a kind of well lid, comprise manhole cover body, described manhole cover body includes manhole cover base and well lid, described manhole cover base is flexibly connected by flap with well lid, described manhole cover base is provided with manhole cover base axle, described well lid is provided with well lid axle, described manhole cover base and well lid junction are provided with packing ring, protective screening is provided with in the middle part of described manhole cover base, safety indicating device is provided with above described manhole cover base, described safety indicating device includes sleeve, spring and rubber bar is provided with in described sleeve, described well lid arranged outside has edge of a wing block, this a kind of well lid can filter the various solid refuse that carries when rainwater pours well and well lid stolen after play a supporting role, reduce the noise that vehicle pass-through produces, the well lid opened can keep flat on the ground, be convenient to workman keep in repair, effectively can prevent silt from entering gap between well lid and well seat, effectively reduce the unsafe factor bringing people and vehicle after well lid is stolen or damages.
Chinese patent CN101525885 discloses a kind of presser inspection well cover, comprise flexible and rigidity two kinds of structures, presser inspection well cover is wherein primarily of the ears of an ox or cow formula well seat (4), anchor bolts assemblies (1), spring bearer plate (2), three oily two net the plastic back-up rings (3) and concrete well cap (5) composition, the anchoring lower ends of anchor bolts assemblies (1) is in concrete well cap (5) and be positioned at the outside of the ears of an ox or cow formula well seat (4), described three oily two net the plastic back-up ring (3) pads are contained between the ears of an ox or cow formula well seat (4) and concrete well cap (5), spring bearer plate (2) is sleeved in anchor bolts assemblies (1), the ears of an ox or cow on its one end and the ears of an ox or cow formula well seat (4) offsets, the upper surface of the other end and concrete well cap (5) offsets, only three oily two net the plastic back-up rings (3) are lacked in presser type rigidity inspection well cover.
Chinese patent CN203452099U discloses a kind of adjustable anti-settling manhole cover, comprises lid, well seat, pivot, dovetail groove, rubber washer, three spring arms, hinge axis, reinforcing rib and six safety net links; Pivot is arranged on the side of lid, and lid is flexibly connected with well seat by pivot, and hinge axis is connected to the bottom of pivot; Dovetail groove is arranged on well seat on the bearing surface of lid, rubber washer and dovetail groove suitable, rubber washer is embedded in dovetail groove, and rubber washer is higher than the notch of dovetail groove; Three spring arms are disposed on the inner surface of lid, and spring arm and well seat are connected; Reinforcing rib is arranged on the bottom of lid; Safety net link is evenly distributed on well seat inside edge.Achieve the secure fit with well seat by spring arm, effectively prevent the accident of lid from opening; Effectively prevent unexpected falling accident by safety hanging ring, guarantee that lid and well seat long-term stability are run and civic safety, be conducive to the overall appearance keeping urban road.
Summary of the invention
The object of this invention is to provide and can overcome above-mentioned shortcoming, and a kind of manhole security protection washer arrangement that structure is simple, cost is low, safety is good, the feature of environmental protection is good
The present invention is provided with protection packing ring, at least 2 packing ring bracing frames, scalable traffic obstacle circular cone mark, guard nettings;
At least 2 packing ring bracing frames are fixed on inspection shaft inwall, and protection packing ring is arranged at least 2 packing ring bracing frames, and scalable traffic obstacle circular cone mark is arranged on protection bead top, and guard netting is located on protection packing ring inner ring.
Top and the inspection well cover of described protection packing ring are fitted, in order to avoid produce noise, protection packing ring can adopt tire, especially old tire.The external diameter of described protection packing ring is preferably consistent with the diameter of inspection shaft inwall.
Described at least 2 packing ring bracing frames can adopt hold-down screw, and hold-down screw can adopt 3 ~ 6, and hold-down screw is distributed on inspection shaft inwall.Described hold-down screw can be provided with fastener, and fastener is used for fastening protection packing ring.
Described guard netting can adopt the knitmesh such as cross, groined type, X font, * font.
Described scalable traffic obstacle circular cone mark can adopt the red white warning of scalable pyramid type traffic to draw cover.
Because protection packing ring can adopt junked tire, be inside provided with scalable traffic obstacle circular cone mark, can take out protective pad circle when pipe network workman keeps in repair, directly the scalable traffic obstacle circular cone mark of pull-out stands on well lid limit, as warning purposes, workman can relieved enter well operations.Because protection packing ring is heavier, not easily drop, alarm function is very outstanding.
Under the present invention keeps flat and be arranged on inspection well cover, closely connected with inspection well cover, therefore can eliminate the noise that inspection well cover is produced by car pressure.In addition, the present invention is provided with at least 2 packing ring bracing frames on inspection shaft inwall, especially adopts the hold-down screw with fastener, and therefore fastener can fasten and hold up the avris of protection packing ring, especially can be used as tire and keeps flat fixing in well use.Meanwhile, protection packing ring can adopt junked tire, can turn waste into wealth.
When manhole is lost, adopt device of the present invention can prevent pedestrian from falling well and running automobile vehicle wheel collapse, especially relate to the arrangement of newly-built manhole and arrange in advance, the security protection washer arrangement under well lid, generation of preventing accident.When keeping in repair use well lid, after taking out the present invention, can be used as interim security warning purposes.
Compared with the prior art, tool of the present invention has the following advantages:
1, structure is very simple, cross beaten by packing ring inner ring nylon rope or well word knot prevents from pedestrian from falling well more putting in place, is lain against by packing ring on foot rest thread that the borehole wall has been accomplished fluently, as needed to use, directly extracting and be put in well limit, untiing netting without the need to spending the plenty of time.
2, because of junked tire packing ring be put in well lid under develop, tire has elasticity and crushing resistance, be not easy produce noise.
3, utilize junked tire to make security protection washer arrangement, draw materials conveniently, environmental protection and energy saving, cost is low, and whole safety washer cost is no more than 50 yuan.
4, can effectively prevent in pedestrian or vehicle wheel collapse well, particularly wheel trap.
5, because junked tire is worth low, very little by pilferage possibility.
6, packing ring is without the need to opening mould, can draw materials, suit large area to popularize according to well lid tunnel dimension.
7, the packing ring of junked tire making is ventilated, and deadweight is greater than current, is not afraid of refluence water cushion circle washed away.
8, under pipe network workman during well operations, directly take out, not free loss, compare and open traditional netting saving and manually raise the efficiency.
9, packing ring directly as warning mark, can be gathered materials on the spot, and using function performance is very convenient.
10, owing to using junked tire as packing ring, do not fear wind and weather, Exposure to Sunlight, there will not be mechanical breakdown, use under being particularly suitable for adverse circumstances.
11, protect packing ring to conform to well lid due to size, inside have passage inner ring, have arc-shaped side outward along the circulation can guaranteeing water, unlikely generation current freely do not affect well lid function.
Accompanying drawing explanation
Fig. 1 is the structure composition schematic diagram of the embodiment of the present invention.
Fig. 2 is protection packing ring and the scalable traffic obstacle circular cone mark structure composition schematic diagram of the embodiment of the present invention.
Fig. 3 is protection packing ring and the guard netting structure composition schematic diagram of the embodiment of the present invention.
Detailed description of the invention
See Fig. 1 ~ 3, the embodiment of the present invention is provided with protection packing ring 1, at least 2 packing ring bracing frames 2, scalable traffic obstacle circular cone mark 3, guard netting 4.
At least 2 packing ring bracing frames 2 are fixed on inspection shaft A inwall, and protection packing ring 1 is arranged at least 2 packing ring bracing frames 2, and scalable traffic obstacle circular cone mark 3 is arranged on protection packing ring 1 top, and guard netting 4 is located on protection packing ring 1 inner ring.
Top and the inspection well cover B of described protection packing ring 1 fit, in order to avoid produce noise, protection packing ring 1 can adopt tire, especially old tire.The external diameter of described protection packing ring 1 is preferably consistent with the diameter of inspection shaft A inwall.
Described at least 2 packing ring bracing frames 2 can adopt hold-down screw, and hold-down screw can adopt 3 ~ 6, and hold-down screw is distributed on inspection shaft inwall.Described hold-down screw can be provided with fastener, and fastener is used for fastening protection packing ring.
Described guard netting 4 can adopt the knitmesh such as cross, groined type, X font, * font.
Described scalable traffic obstacle circular cone mark 3 can adopt the red white warning of scalable pyramid type traffic to draw cover.
Claims (9)
1. manhole security protection washer arrangement, is characterized in that being provided with protection packing ring, at least 2 packing ring bracing frames, scalable traffic obstacle circular cone mark, guard nettings;
At least 2 packing ring bracing frames are fixed on inspection shaft inwall, and protection packing ring is arranged at least 2 packing ring bracing frames, and scalable traffic obstacle circular cone mark is arranged on protection bead top, and guard netting is located on protection packing ring inner ring.
2. manhole security protection washer arrangement as claimed in claim 1, is characterized in that the top of described protection packing ring and inspection well cover are fitted.
3. manhole security protection washer arrangement as claimed in claim 1, is characterized in that protection packing ring adopts tire.
4. manhole security protection washer arrangement as claimed in claim 1, is characterized in that the external diameter of described protection packing ring is consistent with the diameter of inspection shaft inwall.
5. manhole security protection washer arrangement as claimed in claim 1, described in it is characterized in that, at least 2 packing ring bracing frames adopt hold-down screws, and hold-down screw is distributed on inspection shaft inwall.
6. manhole security protection washer arrangement as claimed in claim 5, is characterized in that described hold-down screw adopts 3 ~ 6.
7. manhole security protection washer arrangement as claimed in claim 5, it is characterized in that described hold-down screw is provided with fastener, fastener is used for fastening protection packing ring.
8. manhole security protection washer arrangement as claimed in claim 1, is characterized in that described guard netting adopts cross, groined type, X font, the knitmesh of * font.
9. manhole security protection washer arrangement as claimed in claim 1, is characterized in that described scalable traffic obstacle circular cone mark adopts the red white warning of scalable pyramid type traffic to draw cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254155.2A CN104863182A (en) | 2015-05-19 | 2015-05-19 | Safety protection washer device of road well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254155.2A CN104863182A (en) | 2015-05-19 | 2015-05-19 | Safety protection washer device of road well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104863182A true CN104863182A (en) | 2015-08-26 |
Family
ID=53909318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510254155.2A Pending CN104863182A (en) | 2015-05-19 | 2015-05-19 | Safety protection washer device of road well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104863182A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105894985A (en) * | 2016-05-24 | 2016-08-24 | 福建三鑫隆信息技术开发股份有限公司 | Intelligent pipe network identifying pile for small watershed of storm sewage |
| CN107675726A (en) * | 2016-08-01 | 2018-02-09 | 先源开 | A kind of synchronous adjustable safety inspection well cover |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393911Y (en) * | 1999-10-09 | 2000-08-30 | 长兴县城东铸造厂 | Seat for manhole cover |
| CN2782770Y (en) * | 2005-04-30 | 2006-05-24 | 张英树 | Warning safety net for manhole |
| CN202577355U (en) * | 2012-02-28 | 2012-12-05 | 无锡市政设计研究院有限公司 | De-noising and damping gasket for inspecting well cover |
| CN103225317A (en) * | 2013-05-18 | 2013-07-31 | 景水清 | Safety anti-theft inspection shaft cover |
| KR20150019167A (en) * | 2013-08-12 | 2015-02-25 | 이세종 | Manhole construction safety |
| CN204199327U (en) * | 2014-09-23 | 2015-03-11 | 上海信电通通信建设服务有限公司 | The safety device of municipal administration manhole |
| CN204982952U (en) * | 2015-05-19 | 2016-01-20 | 黄佳毅 | Road well lid safety protection packing ring device |
-
2015
- 2015-05-19 CN CN201510254155.2A patent/CN104863182A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393911Y (en) * | 1999-10-09 | 2000-08-30 | 长兴县城东铸造厂 | Seat for manhole cover |
| CN2782770Y (en) * | 2005-04-30 | 2006-05-24 | 张英树 | Warning safety net for manhole |
| CN202577355U (en) * | 2012-02-28 | 2012-12-05 | 无锡市政设计研究院有限公司 | De-noising and damping gasket for inspecting well cover |
| CN103225317A (en) * | 2013-05-18 | 2013-07-31 | 景水清 | Safety anti-theft inspection shaft cover |
| KR20150019167A (en) * | 2013-08-12 | 2015-02-25 | 이세종 | Manhole construction safety |
| CN204199327U (en) * | 2014-09-23 | 2015-03-11 | 上海信电通通信建设服务有限公司 | The safety device of municipal administration manhole |
| CN204982952U (en) * | 2015-05-19 | 2016-01-20 | 黄佳毅 | Road well lid safety protection packing ring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105894985A (en) * | 2016-05-24 | 2016-08-24 | 福建三鑫隆信息技术开发股份有限公司 | Intelligent pipe network identifying pile for small watershed of storm sewage |
| CN107675726A (en) * | 2016-08-01 | 2018-02-09 | 先源开 | A kind of synchronous adjustable safety inspection well cover |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |
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| RJ01 | Rejection of invention patent application after publication |