CN106759510B - A kind of anti-stealing manhole cover with security warning - Google Patents
A kind of anti-stealing manhole cover with security warning Download PDFInfo
- Publication number
- CN106759510B CN106759510B CN201710031585.7A CN201710031585A CN106759510B CN 106759510 B CN106759510 B CN 106759510B CN 201710031585 A CN201710031585 A CN 201710031585A CN 106759510 B CN106759510 B CN 106759510B
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- China
- Prior art keywords
- manhole cover
- supporting rod
- warning
- groove
- cast iron
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention relates to municipal communal facility field, especially a kind of anti-stealing manhole cover with security warning, including ductile cast iron manhole cover, alarming device and circular spheroidal graphite cast-iron bearing；Alarming device is arranged between ductile cast iron manhole cover and spheroidal graphite cast-iron bearing；The bottom of ductile cast iron manhole cover is provided with several grooves one, and the bottom of the groove one is provided with T-shaped supporting rod, and the top of spheroidal graphite cast-iron bearing sets fluted two, and groove one is connected with groove two by T-shaped supporting rod；Alarming device includes adjustable spring, erecting bed and warning capsule, the top installation settings of adjustable spring has erecting bed, erecting bed is internally provided with supporting rod, adjustable spring is connected with supporting rod, one end of supporting rod is sharp end, the top of sharp end is provided with partition plate, and the through hole that sharp end passes through is provided on partition plate, and the top of through hole is provided with the warning capsule；Current manhole cover anti-theft and loss descendant are improved using the present apparatus or vehicle falls into the danger of well head.
Description
Technical field
The present invention relates to municipal communal facility field, especially a kind of anti-stealing manhole cover with security warning.
Background technology
Well lid is to prevent people or object from falling for covering road, and well lid is a part for urban infrastructure, well lid
For a city, and it is the component that can not be lacked, with Chinese Urbanization although there is potential danger
Continue to develop, the problem of more and more occurs in city management, it is difficult to find in time well lid there are the problem of, lack effective prison
Pipe die formula, can rapidly processing well losing of cover and lose after the problem of.
Many well lids can be raised at will in present city, and without anti-theft measure, it is easy to the person of being tampered uses letter
Single instrument is stolen, and well lid can generate very big security risk after losing, and be easy to cause the generation of accident, and existing well lid solves
Prevent that protection network is installed in stolen measure mostly, well lid adds service personnel using protection network and goes into the well the difficulty of maintenance；In well lid
Automatic warning mark post during loss is artificially set, adds the labor intensity of staff, and well lid loss be not easy and
Shi Faxian；Using security issues on well lid are outstanding day by day, the danger that well lid problem generates in order to prevent, improve well lid and use
It is extremely urgent with the security of protection.
The content of the invention
Against the above deficiency, the present invention provides a kind of anti-stealing manhole cover with security warning.
The present invention is realized by following technology：A kind of anti-stealing manhole cover with security warning, well lid are cast including spheroidal graphite
Iron manhole cover, alarming device and circular spheroidal graphite cast-iron bearing；The alarming device is arranged on the ductile cast iron manhole cover and described
Between spheroidal graphite cast-iron bearing；The bottom of the ductile cast iron manhole cover is provided with several grooves one, and the bottom of the groove one is set
T-shaped supporting rod is equipped with, the top of the spheroidal graphite cast-iron bearing sets fluted two, and the groove one passes through institute with the groove two
State T-shaped supporting rod connection；The alarming device includes adjustable spring, erecting bed and warning capsule, the top peace of the adjustable spring
Installing is equipped with the erecting bed, and the erecting bed is internally provided with supporting rod, and the adjustable spring is connected with the supporting rod,
One end of the supporting rod is sharp end, and the top of the sharp end is provided with partition plate, is provided on the partition plate described sharp
Hold through through hole, the top of the through hole is provided with the warning capsule, and the inside of the erecting bed is additionally provided with and the police
Show the gas cabinet of capsule connection, by the partition plate sharp end is prevented to pass through the warning capsule, print and set on the warning capsule
It is equipped with fluorescent marker.
Further, the groove one includes inner cavity and the external T-slot set, the width of the T-slot with it is described
The equal length of inner cavity, the length of the T-slot are equal with the width of the inner cavity.
Further, the bottom of the T-shaped supporting rod is provided with matching somebody with somebody for groove two described in cylinder table and the cylinder table
Conjunction gap is 1-3mm, and the groove two is internally provided with rubber protecting jacket.
Further, the alarming device further includes real-time alarm set, and the real-time alarm set, which includes tilting, to be passed
Sensor, sound prompting device and central controller, the central controller connects the sound prompting device and the inclination sensor, described
Inclination sensor is mounted on the lower part of the ductile cast iron manhole cover.
Further, the inclination sensor uses SW460DQ inclination sensors, and the inclination sensor is used for detecting
The angle change of the ductile cast iron manhole cover.
Further, the central controller is connected with data transmission module, the data transmission module in monitoring
The heart connects.
Further, the data transmission module include ZigBee module and GPRS module, the ZigBee module and
GPRS module is connected by MAX232 serial ports with the data transmission module.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present apparatus has simple in structure, and good reliability is easily promoted；Well lid is kept using ductile cast iron manhole cover material
Good antiseptic property, ductility.
2nd, real-time alarm set improves the problem of information is conveyed not in time after current well lid is lost, and passes through data transmission mould
Block is connected with monitoring center, can find in time well lid there are the problem of, improving effective regulatory format ensures to find in time
Problem, rapid process problem have wide prospect of the application on urban road.
3rd, the erecting bed is internally provided with supporting rod, and the adjustable spring is connected with the supporting rod, the support
One end of bar is sharp end, and the top of the sharp end is provided with partition plate, is provided with what the sharp end passed through on the partition plate
Through hole, the top of the through hole are provided with the warning capsule, are printed on the warning capsule and be provided with fluorescent marker.Fluorescent marker can
To generate strong reflective visual effect, either daytime or night, people is prompted to pay attention to dangerous herein, and can generated more
Good warning effect so as to which pedestrian and vehicle be avoided to be strayed into well, reduces dangerous generation.
4th, ductile cast iron manhole cover bottom sets groove one, and the bottom of the groove one is provided with T-shaped supporting rod, the spheroidal graphite
The top of cast iron support sets fluted two, and the groove one is connected with the groove two by the T-shaped supporting rod, is added
Well lid it is safe to use, improve anti-theft effect, prevent well lid because the too fast generation of speed bounce and displacement, the load pressure of well lid
Disperseed by T-shaped supporting rod, reduce manhole cover damage or the possibility of sinking.
5th, space can be saved, using simple using the automatic upspring structure of adjustable spring.
Description of the drawings
Fig. 1, which show the present invention, has the structure diagram of the anti-lost well lid of alarming device.
Fig. 2, which show the present invention, has the alarming device structure chart of the anti-lost well lid of alarming device.
Fig. 3, which show the present invention, has the T-slot structure diagram of the anti-lost well lid of alarming device.
Fig. 4 show the real-time alarm set structure diagram of the present invention.
In figure：1 it is ductile cast iron manhole cover, 2 be alarming device, 3 be spheroidal graphite cast-iron bearing, 11 is that groove one, 21 is flexible
Spring, 22 be erecting bed, 23 be warning capsule, 24 gas cabinets, 25 be real-time alarm set, 31 be that groove two, 111 is T-shaped support
Bar, 112 be inner cavity, 113 be T-slot, 221 be supporting rod, 222 be sharp end, 251 be inclination sensor, 252 be sound prompting
Device, 253 be central controller, 254 be data transmission module, 255 be monitoring center, 1111 be cylinder table, 2221 be partition plate, 2222
Through hole, 2541 be ZigBee module, 2542 be GPRS module.
Specific embodiment
The present invention is described in further detail below in conjunction with specific embodiment.It is it should be appreciated that described herein specific
Embodiment is only used to explain the present invention, is not intended to limit the present invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
Show that signified device or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
The connection of two components interiors.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
As shown in Figure 1, 2, 3, a kind of anti-stealing manhole cover with security warning, well lid include ductile cast iron manhole cover 1, warning dress
Put 2 and circular spheroidal graphite cast-iron bearing 3；The alarming device 2 is arranged on the ductile cast iron manhole cover 1 and the spheroidal graphite cast-iron branch
Between seat 3；The bottom of the ductile cast iron manhole cover 1 is provided with several grooves 1, and the bottom of the groove 1 is provided with T
Type supporting rod 111, the top setting fluted 2 31 of the spheroidal graphite cast-iron bearing 3, the groove 1 and the groove 2 31
It is connected by the T-shaped supporting rod 111, the groove 1 includes inner cavity 112 and the external T-slot 113 set, described T-shaped
The width of slot 113 and the equal length of the inner cavity 112, the length of the T-slot 113 is equal with the width of the inner cavity 112,
The bottom of the T-shaped supporting rod 111 is provided with the fit clearance of groove 2 31 described in cylinder table 1111 and the cylinder table 1111
For 1-3mm, the groove 2 31 is internally provided with rubber protecting jacket；The safe to use of well lid is added, improves anti-theft effect,
Prevent well lid because the too fast generation of speed bounce and displacement, the load pressure of black casting iron well lid 1 is scattered by T-shaped supporting rod 111,
Make the possibility of manhole cover damage reduce.The alarming device 2 includes adjustable spring 21, erecting bed 22 and warning capsule 23, described to stretch
The top installation settings of contracting spring 21 has an erecting bed 22, and the erecting bed 22 is internally provided with supporting rod 221, described to stretch
Contracting spring 21 is connected with the supporting rod 221, and one end of the supporting rod 221 is sharp end 222, the sharp end 222 it is upper
Portion is provided with partition plate 2221, and the through hole 2222 that the sharp end passes through is provided on the partition plate 2221, the through hole 2222
Top is provided with the warning capsule 23, and the inside of the erecting bed 22 is additionally provided with the gas cabinet being connected with the warning capsule 23
24, the sharp end is prevented through the warning capsule 23 by the partition plate 2221, and better warning effect can be generated, so as to
Pedestrian and vehicle is avoided to be strayed into well, reduces dangerous generation, when ductile cast iron manhole cover 1 is lost, adjustable spring 21 drives branch
Strut 221 moves up, and sharp end 222 passes through through hole 2222, and partition plate 2221 prevents sharp end 222 from puncturing warning capsule 23, gas
The gas of 24 internal reservoir of case rises warning capsule 23 by through hole 222, is printed on the warning capsule 23 and is provided with fluorescent marker；
Fluorescent marker can generate strong reflective visual effect, either daytime or night, people be prompted to pay attention to dangerous herein,
As shown in figure 3, the alarming device 2 further includes real-time alarm set 25, the real-time alarm set 25 includes inclining
Oblique sensor 251, sound prompting device 252 and central controller 253, the central controller 253 connect 252 He of sound prompting device
The inclination sensor 251, the inclination sensor 251 are mounted on the lower part of the ductile cast iron manhole cover 1.It is described to tilt sensing
Device 251 uses SW460DQ inclination sensors, and the inclination sensor is used for detecting the angle change of the ductile cast iron manhole cover.
The central controller 253 is connected with data transmission module 254, and the data transmission module 254 is connected with monitoring center 255.
The data transmission module 254 includes ZigBee module 2541 and GPRS module 2542, the ZigBee module 2541 and GPRS
Module 2542 is connected by MAX232 serial ports with the data transmission module.Real-time alarm set 25 improves current well lid and loses
It the problem of information is conveyed not in time afterwards, is connected by data transmission module 251 with monitoring center 255, can find well lid in time
There are the problem of, improve effective regulatory format ensure to pinpoint the problems in time, rapid process problem, have on urban road
Wide prospect of the application.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of anti-stealing manhole cover with security warning, it is characterised in that：Well lid includes ductile cast iron manhole cover (1), alarming device
(2) and circular spheroidal graphite cast-iron bearing (3)；The alarming device (2) is arranged on the ductile cast iron manhole cover (1) and the spheroidal graphite
Between cast iron support (3)；The bottom of the ductile cast iron manhole cover (1) is provided with several grooves one (11), the groove one
(11) bottom is provided with T-shaped supporting rod (111), and the top of the spheroidal graphite cast-iron bearing (3) sets fluted two (31), described
Groove one (11) is connected with the groove two (31) by the T-shaped supporting rod (111)；The alarming device (2) includes flexible
Spring (21), erecting bed (22) and warning capsule (23), the top installation settings of the adjustable spring (21) have the erecting bed
(22), the erecting bed (22) is internally provided with supporting rod (221), the adjustable spring (21) and the supporting rod (221)
Connection, one end of the supporting rod (221) is sharp end (222), and the top of the sharp end (222) is provided with partition plate
(2221), the through hole (2222) that the sharp end passes through, the top of the through hole (2222) are provided on the partition plate (2221)
The warning capsule (23) is provided with, the inside of the erecting bed (22) is additionally provided with the gas cabinet being connected with the warning capsule (23)
(24), by the partition plate (2221) sharp end is prevented to warn capsule (23) through described, is printed on the warning capsule (23)
It is provided with fluorescent marker.
2. the anti-stealing manhole cover according to claim 1 with security warning, it is characterised in that：The groove one (11) includes
Inner cavity (112) and the external T-slot (113) set, the width of the T-slot (113) and the length phase of the inner cavity (112)
Deng the length of the T-slot (113) is equal with the width of the inner cavity (112).
3. the anti-stealing manhole cover according to claim 1 with security warning, it is characterised in that：The T-shaped supporting rod (111)
Bottom be provided with the fit clearance of cylinder table (1111) groove two (31) and the cylinder table (1111) as 1-3mm, institute
That states groove two (31) is internally provided with rubber protecting jacket.
4. the anti-stealing manhole cover according to claim 1 with security warning, it is characterised in that：The alarming device (2) is also
Including real-time alarm set (25), the real-time alarm set (25) includes inclination sensor (251), sound prompting device
(252) and central controller (253), the central controller (253) connect the sound prompting device (252) and the inclination sensor
(251), the inclination sensor (251) is mounted on the lower part of the ductile cast iron manhole cover (1).
5. the anti-stealing manhole cover according to claim 4 with security warning, it is characterised in that：The inclination sensor
(251) using SW460DQ inclination sensors, the inclination sensor is used for detecting the angle change of the ductile cast iron manhole cover.
6. the anti-stealing manhole cover according to claim 4 with security warning, it is characterised in that：The central controller (253) is even
It connects and is provided with data transmission module (254), the data transmission module (254) is connected with monitoring center (255).
7. the anti-stealing manhole cover according to claim 6 with security warning, it is characterised in that：The data transmission module
(254) ZigBee module (2541) and GPRS module (2542), the ZigBee module (2541) and GPRS module are included
(2542) it is connected by MAX232 serial ports with the data transmission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031585.7A CN106759510B (en) | 2017-01-17 | 2017-01-17 | A kind of anti-stealing manhole cover with security warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031585.7A CN106759510B (en) | 2017-01-17 | 2017-01-17 | A kind of anti-stealing manhole cover with security warning |
Publications (2)
| Publication Number | Publication Date |
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| CN106759510A CN106759510A (en) | 2017-05-31 |
| CN106759510B true CN106759510B (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710031585.7A Active CN106759510B (en) | 2017-01-17 | 2017-01-17 | A kind of anti-stealing manhole cover with security warning |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109993943A (en) * | 2017-12-29 | 2019-07-09 | 贵阳三嘉五科技创新研发有限公司 | A kind of horizontal intelligent alarm device of road well security protection |
| CN111962973A (en) * | 2020-08-28 | 2020-11-20 | 安徽工程大学 | Lock tongue height adjusting device of well lid lock |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201116369Y (en) * | 2007-09-29 | 2008-09-17 | 于咏潮 | Well cover caution equipment |
| CN202595681U (en) * | 2012-04-26 | 2012-12-12 | 吴桂鑫 | Anti-collision road barrel |
| KR20140096510A (en) * | 2013-01-28 | 2014-08-06 | 주식회사 아이엠유이엔지 | The sliding manhole cover filling road's paving materials |
| CN104420483A (en) * | 2013-08-29 | 2015-03-18 | 赵百华 | Anti-theft well lid |
| CN103821171B (en) * | 2014-02-14 | 2016-04-20 | 宁波中屹灯饰有限公司 | Inspection well cover |
| CN203924133U (en) * | 2014-06-16 | 2014-11-05 | 浙江丽佳建筑装饰工程有限公司 | A kind of decoration safety well structure |
| CN107503379B (en) * | 2016-04-25 | 2019-08-20 | 绍兴建欣汽车电子有限公司 | A kind of municipal administration working method of noise reduction anti-stealing manhole cover |
| CN205822053U (en) * | 2016-07-27 | 2016-12-21 | 繆雯卿 | Portable from inflating light-emitting caution device |
| CN106114877B (en) * | 2016-08-16 | 2018-05-04 | 陕西飞中飞航空科技有限公司 | A kind of safe helium air bag catapult-launching gear of unmanned plane |
| CN206376284U (en) * | 2017-01-17 | 2017-08-04 | 天津城建大学 | One kind has the anti-lost well lid of alarming device |
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- 2017-01-17 CN CN201710031585.7A patent/CN106759510B/en active Active
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| CN106759510A (en) | 2017-05-31 |
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