CN110552377A - Acousto-optic warning intelligence well lid - Google Patents
Acousto-optic warning intelligence well lid Download PDFInfo
- Publication number
- CN110552377A CN110552377A CN201910864227.3A CN201910864227A CN110552377A CN 110552377 A CN110552377 A CN 110552377A CN 201910864227 A CN201910864227 A CN 201910864227A CN 110552377 A CN110552377 A CN 110552377A
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- Prior art keywords
- cover
- plate
- fixedly connected
- groove
- groups
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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
- E02D29/127—Manhole shafts; Other inspection or access chambers; Accessories therefor with devices for impeding fall or injuries of persons
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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
- E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
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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
- 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)
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to the technical field of anti-theft protection of well lids, and particularly discloses an acousto-optic alarm intelligent well lid which comprises a connecting pipe orifice, wherein two groups of strip-shaped grooves are formed in the inner side of the connecting pipe orifice; according to the invention, the risk that the connecting pipe opening has no protective measures after the main cover is stolen can be avoided through the arranged bearing cover, the arranged bearing cover can provide stable support for the auxiliary cover and the main cover, the bearing capacity of the main cover can be improved, the arranged electric cylinder can provide convenience for lifting the bearing cover, and the arranged buffer spring can absorb the vibration generated by the bearing cover in the lifting process.
Description
Technical Field
The invention relates to the technical field of well lid anti-theft protection, in particular to an intelligent well lid with an audible and visual alarm function.
Background
the well lid is used for covering a road or a deep well at home and preventing people or objects from falling. The material can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like. A circular shape is generally used. Can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like; in china, there are many national standards for well covers, single-layer, double-layer, cast iron, nodular cast iron, composite, cement, magnesite, etc., where the value of metal production is high and the corresponding weight is also high.
The reason for losing the manhole cover can be divided into two types, namely human factors and natural factors, according to the 'swallowing' report of losing the manhole cover in recent years. The human factors mainly include stealing the metal well cover to make money; natural factors include river flood or strong rainfall flushing the inspection well cover; the material is not durable, and the well cover is damaged by rolling or construction; the combustible gas in the well exceeds the standard to cause explosion and the like, but the comprehensive consideration is that the probability of artificial damage is higher than natural factors, once the well cover is stolen, pedestrians on the road can fall into the pipeline to cause danger, although the existing well cover has anti-theft measures, the stealing behavior is sometimes not blocked, particularly the well cover on the landscape sidewalk, the position is hidden, the success rate of the case is high, the manhole cover is easy to steal, and after the manhole cover is stolen, no protective measures are arranged above the pipeline, the danger that the pedestrians fall into the manhole cover still exists.
disclosure of Invention
Aiming at the defects of the prior art, the invention provides the intelligent manhole cover with the sound-light alarm function, which has the advantages that the alarm can be given when the manhole cover is illegally opened, the protection can be timely carried out once the manhole cover is stolen, and the like, and the problem that no protection measures are provided after the manhole cover is stolen by the conventional device is solved.
The invention relates to an acousto-optic alarm intelligent well lid, which comprises a connecting pipe orifice, wherein two groups of strip-shaped grooves are formed in the inner side of the connecting pipe orifice, a supporting plate is fixedly connected to the strip-shaped grooves of the connecting pipe orifice, a connecting plate is fixedly connected to the top of the supporting plate, a circular groove is formed in the top of the connecting plate, an electric cylinder is fixedly connected to the circular groove of the connecting plate, a sliding plate is fixedly connected to the top of a piston rod of the electric cylinder, a bearing cover is arranged on the inner side of the sliding plate, two groups of strip-shaped grooves are formed in the outer side of the bearing cover, the strip-shaped grooves of the bearing cover are fixedly connected with the outer side of the sliding plate, an auxiliary cover is fixedly connected to the top of the bearing cover, a main cover is arranged on the top of the auxiliary cover, the top of the main cover is matched with the, two sets of gag lever posts of outside fixedly connected with of bearing lid, two sets of bar spouts have been seted up to mouth of pipe's inboard, mouth of pipe's bar spout department links to each other with the gag lever post slides, after can avoiding the main lid to be stolen through the bearing lid that sets up, the mouth of pipe does not have safeguard measure's danger, and the bearing lid that sets up can provide stable support for vice lid and main lid, can improve the bearing capacity of main lid, and the electric cylinder who sets up, can provide the convenience of going up and down for the bearing lid, and the buffer spring who sets up, can absorb the vibrations that the bearing lid produced at the in-process that goes up and down, and the alarm lamp that sets up, can be when the main lid is illegally opened, timely buzzing, give the oppression in the mind of stealing people, can remind the pedestrian of coming and going, notice the detour simultaneously.
According to the intelligent well lid with the acousto-optic alarm, the outer side of the main lid is provided with the well ring, the top of the well ring is provided with the circular through hole, the inner side of the circular through hole of the well ring is provided with the two groups of circular grooves, the two groups of circular grooves of the well ring are respectively matched with the main lid and the auxiliary lid, good connection and fixation can be provided for the main lid and the auxiliary lid which are arranged through the arranged well ring, and meanwhile, guidance can be provided for later monitoring.
According to the intelligent well lid with the acousto-optic alarm function, the top of the auxiliary lid is provided with the connecting groove plate, the top of the connecting groove plate is provided with the strip-shaped sliding groove, the strip-shaped sliding groove of the connecting groove plate is fixedly connected with the connecting concave plate and the fixing plate, the inner side of the connecting concave plate is provided with the plurality of groups of connecting groove points, the outer side of the auxiliary lid is provided with the annular groove, the annular groove of the auxiliary lid is fixedly connected with the air bag ring, and through the arranged air bag ring, after the main lid is stolen, the bearing lid can drive the auxiliary lid to ascend through the lifting of the electric air cylinder, at the moment, the air bag ring can seal the connecting pipe opening, so that the danger that no protective measures are arranged above the connecting pipe opening after the main lid is lost is avoided.
According to the intelligent well lid with the acousto-optic alarm function, the inner side of the fixing plate is provided with the circular through hole, the circular through hole of the fixing plate is connected with the connecting convex block in a sliding mode, the outer side of the connecting convex block is provided with the plurality of groups of connecting contacts, the connecting convex block is matched with the connecting concave plate, and the alarm lamp can normally play a role through the arranged connecting convex block and the connecting concave plate.
the invention relates to an acousto-optic alarm intelligent well lid, wherein the inner side of a main lid is fixedly connected with a connecting groove plate, the inner side of the main lid is fixedly connected with a fixed block, the top of the fixed block is movably connected with a travel switch, the right side of a connecting lug is fixedly connected with a connecting spring, the right side of the connecting spring is fixedly connected with the travel switch, the travel switch is electrically connected with an alarm lamp, the alarm lamp can be arranged in a matched manner through the arranged travel switch, when the main lid is illegally opened, the travel switch of an auxiliary lid is opened, the alarm lamp flickers and sends out buzzing sound, a signal transmission box sends early warning information to a monitoring platform, when a worker maintains the well lid or needs to descend into a well, the alarm lamp does not receive signals by closing the signal transmission box, so that the alarm lamp does not generate false alarm, and an electric cylinder does not start, the maintenance of maintenance personal can be facilitated.
according to the intelligent well lid with the acousto-optic alarm function, the clamping plate is sleeved on the outer side of the electric cylinder, the two groups of buffer springs are fixedly connected to the top of the clamping plate, the tops of the buffer springs are fixedly connected with the bottom of the sliding plate, the two groups of buffer springs are far away from each other, the bearing cover can be prevented from lifting greatly through the arranged buffer springs, the bearing cover can be prevented from shaking, and the stability of the bearing cover is improved.
According to the intelligent well lid with the acousto-optic alarm function, the top of the main lid is provided with the plurality of groups of sealing clamping grooves, the sealing hole is formed between the two groups of sealing clamping grooves, the solar cell panels are arranged on the tops of the sealing clamping grooves and the sealing hole, the top of each solar cell panel is fixedly connected with the toughened glass cover plate, the top of each toughened glass cover plate is matched with the corresponding sealing clamping groove and the corresponding sealing hole, a stable power source can be provided for the intelligent well lid through the arranged toughened glass cover plate and the solar cell panels, and power consumption of the intelligent well lid is reduced.
Compared with the prior art, the invention has the following beneficial effects:
1. The invention can avoid the danger of no protective measures at the connecting pipe orifice after the main cover is stolen by the arranged bearing cover, the arranged bearing cover can provide stable support for the auxiliary cover and the main cover and can improve the bearing capacity of the main cover, the arranged electric cylinder can provide convenience for lifting the bearing cover, the arranged buffer spring can absorb the vibration generated by the bearing cover in the lifting process, the arranged alarm lamp can timely give out a buzzing when the main cover is illegally opened to provide oppression in the mind of a thief and simultaneously remind the coming and going pedestrians to pay attention to detour, the arranged well ring can provide good connection and fixation for the arranged main cover and the auxiliary cover, and can also provide guidance for later monitoring, and the arranged air bag ring can lift the main cover by the electric cylinder after the main cover is stolen, the bearing cover can drive the auxiliary cover to rise, the airbag ring can seal the connecting pipe orifice, the danger that no protective measures are arranged above the connecting pipe orifice after the main cover is lost is avoided, and the danger that a pedestrian drops is reduced.
2. The alarm lamp can normally play a role through the arranged connecting convex block and the connecting concave plate, the arranged alarm lamp can be matched with the arranged travel switch, when the main cover is illegally opened, the travel switch of the auxiliary cover is turned on, the alarm lamp flickers and buzzes, the signal transmission box can send early warning information to the monitoring platform, when a worker maintains the well lid or needs to put the well into a well, the alarm lamp does not receive signals by closing the signal transmission box, so that the alarm lamp does not generate false alarm, the electric cylinder can not be started, the maintenance of a maintenance worker can be facilitated, the bearing cover can be prevented from greatly lifting through the arranged buffer spring, the shaking of the bearing cover can be avoided, the stability of the bearing cover is improved, and the arranged toughened glass cover plate and the solar cell panel, can provide stable power source for intelligent well lid, reduce the power consumption of intelligent well lid.
Drawings
the accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic side sectional view of a connecting tube according to the present invention;
FIG. 2 is a schematic side view cross-sectional structure of the walling crib of the present invention;
FIG. 3 is a schematic top sectional view of the main cover of the present invention;
FIG. 4 is a schematic perspective view of the auxiliary cover and the bearing cover of the present invention;
FIG. 5 is a schematic bottom sectional view of the main cover of the present invention;
FIG. 6 is a schematic top sectional view of the auxiliary lid of the present invention;
FIG. 7 is a schematic top sectional view of a connecting tube orifice of the present invention.
In the figure: 01. connecting the pipe orifices; 02. a secondary cover; 03. a load bearing cover; 04. a main cover; 05. clamping a plate; 06. a connecting plate; 07. a support plate; 08. an electric cylinder; 09. a buffer spring; 10. a travel switch; 11. an alarm lamp; 12. a well ring; 13. a signal transmission box; 14. sealing the clamping groove; 15. sealing the hole; 16. a solar panel; 17. a tempered glass cover plate; 18. an air bag ring; 19. a limiting rod; 20. a fixed block; 21. connecting the groove plates; 22. a connecting spring; 23. a fixing plate; 24. connecting the concave plate; 25. a connection bump; 26. a sliding plate.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
referring to fig. 1-7, the intelligent well lid with acousto-optic alarm of the invention comprises a connecting pipe orifice 01, two groups of strip-shaped grooves are formed on the inner side of the connecting pipe orifice 01, a supporting plate 07 is fixedly connected to the strip-shaped grooves of the connecting pipe orifice 01, a connecting plate 06 is fixedly connected to the top of the supporting plate 07, a circular groove is formed on the top of the connecting plate 06, an electric cylinder 08 is fixedly connected to the circular groove of the connecting plate 06, a sliding plate 26 is fixedly connected to the top of a piston rod of the electric cylinder 08, a bearing cover 03 is arranged on the inner side of the sliding plate 26, two groups of strip-shaped grooves are formed on the outer side of the bearing cover 03, the strip-shaped grooves of the bearing cover 03 are fixedly connected to the outer side of the sliding plate 26, an auxiliary cover 02 is fixedly connected to the top of the bearing cover 03, a main cover 04 is, the top of the auxiliary cover 02 is provided with an alarm lamp 11, the outer side of the bearing cover 03 is fixedly connected with two sets of limiting rods 19, the inner side of the connecting pipe orifice 01 is provided with two sets of strip-shaped chutes, the strip-shaped chutes of the connecting pipe orifice 01 are connected with the limiting rods 19 in a sliding manner, the danger of the protective measures on the connecting pipe orifice 01 can be avoided after the main cover 04 is stolen through the arranged bearing cover 03, the arranged bearing cover 03 can provide stable support for the auxiliary cover 02 and the main cover 04 and can improve the bearing capacity of the main cover 04, the arranged electric cylinder 08 can provide convenience for lifting the bearing cover 03, the arranged buffer spring 09 can absorb the vibration generated in the lifting process of the bearing cover 03, and the arranged alarm lamp 11 can timely give out a chime when the main cover 04 is illegally opened to provide oppression in the heart of a thief and can remind a pedestrian at the same time, note the detour.
The outside of main lid 04 is equipped with walling crib 12, and circular through-hole has been seted up at the top of walling crib 12, and two sets of circular recesses have been seted up to the circular through-hole inboard of walling crib 12, and two sets of circular groove departments of walling crib 12 respectively with main lid 04 and vice lid 02 adaptation of each other, through the walling crib 12 that sets up, can provide good connection and fixed for main lid 04 and the vice lid 02 that set up, also can guide for the monitoring in later stage provides simultaneously.
Connection frid 21 has been seted up at the top of vice lid 02, the bar spout has been seted up at the top of connection frid 21, connection frid 21's bar spout department fixedly connected with connects notch board 24 and fixed plate 23, a plurality of groups spread groove point have been seted up to the inboard of connecting notch board 24, the annular groove has been seted up in the outside of vice lid 02, the annular groove department fixedly connected with gasbag circle 18 of vice lid 02, gasbag circle 18 through the setting, after main lid 04 is stolen, through electric cylinder 08's lift, make bearing cap 03 can drive vice lid 02 and rise, gasbag circle 18 this moment, can seal connecting pipe orifice 01, after avoiding main lid 04 to lose, connecting pipe orifice 01 top does not have safeguard measure's danger, pedestrian's danger has been reduced.
Circular through-hole has been seted up to the inboard of fixed plate 23, and circular through-hole department sliding connection of fixed plate 23 has connecting lug 25, and the outside of connecting lug 25 is equipped with a plurality of groups connecting contact, connecting lug 25 and the adaptation of connecting concave plate 24 each other, through the connecting lug 25 that sets up with connect concave plate 24, can be so that the normal performance of alarm lamp 11 that sets up.
The inner side of the main cover 04 is fixedly connected with a connecting groove plate 21, the inner side of the main cover 04 is fixedly connected with a fixed block 20, the top of the fixed block 20 is movably connected with a travel switch 10, the right side of a connecting lug 25 is fixedly connected with a connecting spring 22, the right side of the connecting spring 22 is fixedly connected with the travel switch 10, the travel switch 10 is electrically connected with an alarm lamp 11, the alarm lamp 11 can be arranged in a matched manner through the arranged travel switch 10, when the main cover 04 is illegally opened, the travel switch 10 of the auxiliary cover 02 is opened, meanwhile, the alarm lamp 11 flickers and buzzes, a signal transmission box 13 sends early warning information to a monitoring platform, when a worker maintains the well cover or needs to go down into a well, the signal transmission box 13 is closed, the alarm lamp 11 does not receive signals, therefore, the alarm lamp 11 does not generate false alarm, and the electric cylinder 08 cannot be started, the maintenance of maintenance personal can be facilitated.
the outside cover of electric cylinder 08 is equipped with cardboard 05, two sets of buffer spring 09 of the top fixedly connected with of cardboard 05, and buffer spring 09's top links to each other with the bottom of sliding plate 26 is fixed, and two sets of buffer spring 09 keep away from each other, through the buffer spring 09 that sets up, can avoid bearing cover 03 to carry out lift by a wide margin, can avoid rocking of bearing cover 03, has improved the stability of bearing cover 03.
A plurality of groups of sealed draw-in grooves 14 have been seted up at main lid 04's top, be equipped with sealed hole 15 between two sets of sealed draw-in grooves 14, sealed draw-in groove 14 all is equipped with solar cell panel 16 with sealed hole 15's top, solar cell panel 16's top fixedly connected with toughened glass apron 17, toughened glass apron 17's top and sealed draw-in groove 14 and sealed hole 15 adaptation of each other, toughened glass apron 17 and solar cell panel 16 through setting up, can provide stable electric power source for intelligent well lid, the power consumption of intelligent well lid has been reduced.
In the use of the invention:
referring to fig. 1, firstly, a connecting pipe orifice 01 is arranged to be connected with the ground, at this time, the connecting pipe orifice 01 can be used, at this time, a load-bearing cover 03 is arranged to be matched with a sliding plate 26, so that the load-bearing cover 03 can be installed in the connecting pipe orifice 01, at this time, the load-bearing cover 03 is lifted up and down by an electric cylinder 08, and then an auxiliary cover 02 and a main cover 04 are installed with the load-bearing cover 03, so that the sealing of the connecting pipe orifice 01 is completed;
When a person illegally opens the main cover 04, the travel switch 10 can move together with the matching connecting spring 22, the connecting convex block 25 and the connecting concave plate 24 arranged at the moment can be matched, the alarm lamp 11 starts to give an alarm, the state of the main cover 04 at the moment can be reported to a monitoring system through the signal transmission box 13 at the bottom of the auxiliary cover 02, when the main cover 04 is taken down, the signal transmission box 13 can start the arranged electric cylinder 08 due to the reduction of weight, the electric cylinder 08 drives the bearing cover 03 to ascend, and the air bag ring 18 on the outer side of the auxiliary cover 02 can seal the connecting pipe opening 01 to prevent the pedestrian from falling;
When nobody illegally opens the main cover 04, please refer to fig. 3 at this time, the combination between the solar cell panel 16 and the tempered glass cover plate 17 can provide a stable power source for the intelligent well lid, and the arranged tempered glass cover plate 17 can beautify the appearance of the well lid, so that the well lid can be better used for building a service city.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides an acousto-optic warning intelligence well lid, includes the connecting tube mouth, its characterized in that: the inner side of the connecting pipe orifice is provided with two groups of strip-shaped grooves, the strip-shaped groove of the connecting pipe orifice is fixedly connected with a support plate, the top of the support plate is fixedly connected with a connecting plate, the top of the connecting plate is provided with a circular groove, the circular groove of the connecting plate is fixedly connected with an electric cylinder, the top of a piston rod of the electric cylinder is fixedly connected with a sliding plate, the inner side of the sliding plate is provided with a bearing cover, the outer side of the bearing cover is provided with two groups of strip-shaped grooves, the strip-shaped groove of the bearing cover is fixedly connected with the outer side of the sliding plate, the top of the bearing cover is fixedly connected with an auxiliary cover, the top of the auxiliary cover is provided with a main cover, the top of the main cover is matched with the connecting pipe orifice, the bottom of the auxiliary cover is provided with a signal transmission box, the top, two sets of bar-shaped sliding grooves are formed in the inner side of the connecting pipe orifice, and the bar-shaped sliding grooves of the connecting pipe orifice are connected with the limiting rod in a sliding mode.
2. the intelligent acousto-optic alarm well lid as claimed in claim 1, wherein: the outer side of the main cover is provided with a well ring, the top of the well ring is provided with a circular through hole, the inner side of the circular through hole of the well ring is provided with two groups of circular grooves, and the two groups of circular grooves of the well ring are respectively matched with the main cover and the auxiliary cover.
3. The intelligent acousto-optic alarm well lid as claimed in claim 1, wherein: the connecting groove plate is arranged at the top of the auxiliary cover, the strip-shaped sliding groove is arranged at the top of the connecting groove plate, the strip-shaped sliding groove of the connecting groove plate is fixedly connected with a connecting concave plate and a fixing plate, a plurality of groups of connecting groove points are arranged on the inner side of the connecting concave plate, an annular groove is arranged on the outer side of the auxiliary cover, and an airbag ring is fixedly connected with the annular groove of the auxiliary cover.
4. The intelligent acousto-optic alarm well lid as claimed in claim 3, wherein: the inner side of the fixing plate is provided with a circular through hole, the circular through hole of the fixing plate is connected with a connecting lug in a sliding mode, the outer side of the connecting lug is provided with a plurality of groups of connecting contacts, and the connecting lug is matched with the connecting concave plate mutually.
5. The intelligent acousto-optic alarm well lid as claimed in claim 4, wherein: the inboard and the connection frid of main lid are fixed to be linked to each other, the inboard fixedly connected with fixed block of main lid, the top swing joint of fixed block has travel switch, the right side fixedly connected with connecting spring of connecting the lug, connecting spring's right side and travel switch fixed connection, just travel switch is connected with the alarm lamp electricity.
6. The intelligent acousto-optic alarm well lid as claimed in claim 1, wherein: the outer side of the electric cylinder is sleeved with a clamping plate, the top of the clamping plate is fixedly connected with two groups of buffer springs, the tops of the buffer springs are fixedly connected with the bottom of the sliding plate, and the two groups of buffer springs are far away from each other.
7. The intelligent acousto-optic alarm well lid as claimed in claim 1, wherein: a plurality of groups of sealing clamping grooves are formed in the top of the main cover, sealing holes are formed between the sealing clamping grooves, solar cell panels are arranged at the tops of the sealing clamping grooves and the sealing holes, a toughened glass cover plate is fixedly connected to the top of each solar cell panel, and the top of the toughened glass cover plate is mutually matched with the sealing clamping grooves and the sealing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910864227.3A CN110552377B (en) | 2019-09-12 | 2019-09-12 | Acousto-optic warning intelligence well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910864227.3A CN110552377B (en) | 2019-09-12 | 2019-09-12 | Acousto-optic warning intelligence well lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110552377A true CN110552377A (en) | 2019-12-10 |
| CN110552377B CN110552377B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910864227.3A Active CN110552377B (en) | 2019-09-12 | 2019-09-12 | Acousto-optic warning intelligence well lid |
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| Country | Link |
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| CN (1) | CN110552377B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978647A (en) * | 2021-02-03 | 2021-06-18 | 广州萌务网络科技有限公司 | Sewer well lid auxiliary device based on thing networking |
| WO2022243585A1 (en) * | 2021-05-19 | 2022-11-24 | Martinez Mas Juan Manuel | Collective safety and manhole signalling in building and civil engineering works |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368244A (en) * | 2016-11-15 | 2017-02-01 | 中国石油大学(华东) | Novel automatic protection well lid |
| KR101713801B1 (en) * | 2016-11-07 | 2017-03-08 | 부산환경공단 | Manhole structure for convenient opening of cover |
| CN106836304A (en) * | 2017-03-24 | 2017-06-13 | 上海理工大学 | Automatic alarm manhole lid device |
| CN208152103U (en) * | 2018-05-07 | 2018-11-27 | 曾义 | A kind of municipal works Anti-fall Double-layer drain cover device |
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2019
- 2019-09-12 CN CN201910864227.3A patent/CN110552377B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101713801B1 (en) * | 2016-11-07 | 2017-03-08 | 부산환경공단 | Manhole structure for convenient opening of cover |
| CN106368244A (en) * | 2016-11-15 | 2017-02-01 | 中国石油大学(华东) | Novel automatic protection well lid |
| CN106836304A (en) * | 2017-03-24 | 2017-06-13 | 上海理工大学 | Automatic alarm manhole lid device |
| CN208152103U (en) * | 2018-05-07 | 2018-11-27 | 曾义 | A kind of municipal works Anti-fall Double-layer drain cover device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978647A (en) * | 2021-02-03 | 2021-06-18 | 广州萌务网络科技有限公司 | Sewer well lid auxiliary device based on thing networking |
| WO2022243585A1 (en) * | 2021-05-19 | 2022-11-24 | Martinez Mas Juan Manuel | Collective safety and manhole signalling in building and civil engineering works |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110552377B (en) | 2021-03-23 |
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