CN204849843U - Well lid of can be dropproof and reporting to police - Google Patents
Well lid of can be dropproof and reporting to police Download PDFInfo
- Publication number
- CN204849843U CN204849843U CN201520600259.XU CN201520600259U CN204849843U CN 204849843 U CN204849843 U CN 204849843U CN 201520600259 U CN201520600259 U CN 201520600259U CN 204849843 U CN204849843 U CN 204849843U
- Authority
- CN
- China
- Prior art keywords
- dropproof
- well lid
- filter
- sieve basket
- cover body
- 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
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- Sewage (AREA)
Abstract
The utility model provides a well lid of can be dropproof and reporting to police, belongs to municipal drainage equipment technical field for the personnel of preventing fall. Its technical scheme is: its well lid body below installation separates the net, and the wire side that separates the net is the steel mesh structure, and dropproof sieve basket is placed in separating side's off the net well head, the cylindrical steel basket of dropproof sieve basket for there being a fixed cone degree, and the upper end of dropproof sieve basket hangs on separating the net circumference, has inlayed the warning light on the well lid body. The utility model discloses having installed to separate in the below of well lid body and having netted and dropproof sieve basket, combined to play duplicate protection at a distance from net and dropproof sieve basket and fall capable human purpose, fundamentally has stopped unexpected calamity, install the warning light on the well lid, the LED warning light combines together with distance sensor, can give off light when the well lid is started, plays the safety warning effect. The utility model has the advantages of simple and reasonable structure, the effect is obvious, and the warning combines together with the protection, can drop the injury to minimumly, and fundamentally stops the emergence of unexpected calamity.
Description
Technical field
The utility model relates to the sewer road surface manhole that a kind of municipal drainage system uses, and belongs to municipal drainage equipment technical field.
Background technology
In urban construction, municipal drainage system is very important infrastructure, and wherein rainy ponding is mainly discharged in the effect of municipal sewage system, ensures the traffic capacity of road.In use finding, often there is disappearance or damages in the road surface manhole that urban road sewer uses, and this brings a lot of inconvenience to traffic and pedestrian.Disappearance well lid likely makes the wheel of the automobile travelled precepitate in well head, or cyclist is tripped tumble injury by the well lid of defect, pedestrian is also likely damaged by the well lid of defect, more it is a risk that pedestrian fell at night does not have in the sewer of well lid and serious injury even life danger occurs.In order to prevent because of manhole cover loss, damage and have an accident, municipal sector takes many kinds of measures, as changed casting iron well lid into cement or synthetic materials, stopping to steal and sell the malfeasance that well lid seeks profit, thus prevent the loss of well lid from root; Set up supervision mechanism, supervise property right unit to study for a second time courses one has flunked the well lid of defect in time; Send someone to carry out to the sewer well head starting well lid on duty on rainy day, prevent vehicle and pedestrian from causing danger, etc.Above measure serves certain effect to protection vehicle and pedestrian; but the intact and timely maintenance of maintenance well cover for sewer is a long-term system engineering; need to carry out making great efforts and improving at links, wherein exploitation has the well lid of multiple-protection-function is very necessary.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of well lid that can prevent falling and report to the police, and this well lid can play certain personnel protection effect to all kinds of pedestrian's fallen accident, and can carry out security warning to pedestrian and vehicle.
The technical scheme solved the problems of the technologies described above is:
A kind of well lid that can prevent falling and report to the police, it comprises manhole cover body, filter, warning lamp, manhole cover body and filter are circular, diameter and the well head of manhole cover body and filter match, the wire side of filter is steel net structure, and the circumferential edges of filter is placed in the groove of well head circumference, and manhole cover body is placed on above filter, the upper plane of manhole cover body is concordant with well head, and manhole cover body is embedded with warning lamp.
The above-mentioned well lid that can prevent falling and report to the police, described warning lamp is made up of LED, range sensor, spring, contact, battery, LED, range sensor, contact, battery are cascaded structure, range sensor is relative with contact, one end of contact is with series circuit for being flexibly connected, and spring is connected with the flexible connection end of contact.
The above-mentioned well lid that can prevent falling and report to the police, it also has dropproof sieve basket, and dropproof sieve basket is the cylindrical steel basket having certain taper, and dropproof sieve basket is placed in the well head below filter, and the upper end of dropproof sieve basket is suspended on filter circumferentially.
The beneficial effects of the utility model are:
The utility model has installed filter and dropproof sieve basket in the below of manhole cover body, filter is combined with dropproof sieve basket and plays the object that duplicate protection falls pedestrian, has fundamentally stopped unexpected storms; Well lid installs warning lamp, and LED warning lamp combines with range sensor, can be luminous while well lid starts, and plays safe warning function.The utility model is simple and reasonable, successful, and warning combines with protection, injury can be down to minimum, fundamentally stop the generation of unexpected storms.The present invention is the innovation to well lid, efficiently avoid traditional well lid construction risk, solves the difficult problem do not solved for a long time, has good Social benefit and economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
In figure, mark is as follows: well lid main body 1, warning lamp 2, range sensor 3, spring 4, contact 5, wire 6, battery 7, filter 8, dropproof sieve basket 9.
Detailed description of the invention
The utility model is made up of manhole cover body 1, filter 8, warning lamp 2, dropproof sieve basket 9.
Fig. 1 shows, and manhole cover body 1 and filter 8 are circular, and diameter and the well head of manhole cover body 1 and filter 8 match, and the wire side of filter 8 is steel net structure, can weld by braided steel wire or with steel bar.The circumferential edges of filter 8 is placed in the groove of well head circumference, and manhole cover body 1 is pressed in above filter 8, and the upper plane of manhole cover body 1 is concordant with well head.
Fig. 1 shows, and be provided with dropproof sieve basket 9 in the below of filter 8, dropproof sieve basket 9 is placed in the well head below filter 8, and dropproof sieve basket 9 is for there being the cylindrical steel basket of certain taper, and mesh is tiny water chestnut check sample.Filter 8 inner peripheries has the ear hook that can hang dropproof sieve basket 9, and the upper end of dropproof sieve basket is suspended on filter circumferentially.
In actual use, if constructor or pedestrian accidentally slip, can be caught by filter 8, even if the large-scale apparatus such as vehicle or the higher personnel of speed break through filter 8, also can be stuck in dropproof sieve basket 9 wide at the top and narrow at the bottom be unlikely fall injured.
Fig. 1,2 displays, manhole cover body 1 is embedded with warning lamp 2, is evenly embedded with 3-6 piece of LED warning lamp 2 in the inside and outside side of manhole cover body 1.Warning lamp 2 is made up of LED, range sensor 3, spring 4, contact 5, wire 6, battery 7.LED, range sensor 3, contact 5, battery 7 are cascaded structure, and range sensor 3 is relative with contact 5, and one end of contact 5 is with series circuit for being flexibly connected, and spring 4 is connected with the flexible connection end of contact 5.Range sensor 3 starts the movable end of rear attraction contact 5, and the movable end of contact 5 is connected, series circuit conducting with series circuit, LED obtains electroluminescence, sends warning light.
After the utility model is in place, once raise Sewage well cover body 1, start after range sensor 3 perception, act on contact 5 by pressure perceived distance, thus make contact 5 near warning lamp 2, UNICOM's circuit, complete the task of reminding pedestrian.Under normal circumstances, contact 5 pulls open by spring 4, disconnecting circuit, and warning lamp 2 quits work.
Claims (3)
1. the well lid that can prevent from falling and reporting to the police, it is characterized in that: it comprises manhole cover body (1), filter (8), warning lamp (2), manhole cover body (1) and filter (8) are circular, diameter and the well head of manhole cover body (1) and filter (8) match, the wire side of filter (8) is steel net structure, the circumferential edges of filter (8) is placed in the groove of well head circumference, manhole cover body (1) is placed on filter (8) top, the upper plane of manhole cover body (1) is concordant with well head, manhole cover body (1) is embedded with warning lamp (2).
2. the well lid that can prevent falling and report to the police according to claim 1, it is characterized in that: described warning lamp (2) is made up of LED, range sensor (3), spring (4), contact (5), battery (7), LED, range sensor (3), contact (5), battery (7) are cascaded structure, range sensor (3) is relative with contact (5), one end of contact (5) is with series circuit for being flexibly connected, and spring (4) is connected with the flexible connection end of contact (5).
3. the well lid that can prevent falling and report to the police according to claim 2, it is characterized in that: it also has dropproof sieve basket (9), dropproof sieve basket (9) is for there being the cylindrical steel basket of certain taper, dropproof sieve basket (9) is placed in the well head of filter (8) below, and the upper end of dropproof sieve basket (9) is suspended on filter (8) circumferentially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520600259.XU CN204849843U (en) | 2015-08-11 | 2015-08-11 | Well lid of can be dropproof and reporting to police |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520600259.XU CN204849843U (en) | 2015-08-11 | 2015-08-11 | Well lid of can be dropproof and reporting to police |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204849843U true CN204849843U (en) | 2015-12-09 |
Family
ID=54740411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520600259.XU Expired - Fee Related CN204849843U (en) | 2015-08-11 | 2015-08-11 | Well lid of can be dropproof and reporting to police |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204849843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114840A (en) * | 2016-07-31 | 2016-11-16 | 丁皇刚 | A kind of well lid loses warning unmanned plane |
| CN114592547A (en) * | 2022-04-06 | 2022-06-07 | 南通大学 | Thin anti-falling manhole cover inner plate and installation method thereof |
-
2015
- 2015-08-11 CN CN201520600259.XU patent/CN204849843U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114840A (en) * | 2016-07-31 | 2016-11-16 | 丁皇刚 | A kind of well lid loses warning unmanned plane |
| CN106114840B (en) * | 2016-07-31 | 2018-11-13 | 扬州清雨环保设备工程有限公司 | A kind of well lid loss warning unmanned plane |
| CN114592547A (en) * | 2022-04-06 | 2022-06-07 | 南通大学 | Thin anti-falling manhole cover inner plate and installation method thereof |
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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: 20151209 Termination date: 20180811 |