CN114687382A - Wisdom well lid structure - Google Patents

Wisdom well lid structure Download PDF

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Publication number
CN114687382A
CN114687382A CN202210283178.6A CN202210283178A CN114687382A CN 114687382 A CN114687382 A CN 114687382A CN 202210283178 A CN202210283178 A CN 202210283178A CN 114687382 A CN114687382 A CN 114687382A
Authority
CN
China
Prior art keywords
well lid
lid body
monitoring
well
sliding
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.)
Pending
Application number
CN202210283178.6A
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Chinese (zh)
Inventor
张华军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dizhou Zhiyun Information Technology Shanghai Co ltd
Original Assignee
Dizhou Zhiyun Information Technology Shanghai Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dizhou Zhiyun Information Technology Shanghai Co ltd filed Critical Dizhou Zhiyun Information Technology Shanghai Co ltd
Priority to CN202210283178.6A priority Critical patent/CN114687382A/en
Publication of CN114687382A publication Critical patent/CN114687382A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers
    • E02D29/1481Security devices, e.g. indicating unauthorised opening
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/041Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body

Abstract

The invention discloses an intelligent well lid structure, which has the technical scheme that: an intelligent well lid structure comprises a well lid body, wherein the well lid body is provided with a damage monitoring structure for monitoring well lid damage and a settlement monitoring mechanism for monitoring well lid settlement; the crushing monitoring mechanism comprises a plurality of monitoring coils arranged on the well lid body and a controller which is electrically connected with the monitoring coils and can monitor the impedance change of the coils. The manhole cover has the functions of breakage monitoring and settlement monitoring, does not affect the opening and closing of the manhole cover body, and improves the intelligence of the manhole cover.

Description

Wisdom well lid structure
Technical Field
The invention relates to the field of inspection well covers, in particular to an intelligent well cover structure.
Background
The well lid is used for covering a road or a deep well at home and preventing people or objects from falling. The existing well lid is made of cast iron or polymer materials, and the cast iron is high in cost and easy to steal; the well cover made of the high polymer material has low cost, but can be damaged in the long-term use process; in addition, the sedimentation condition can appear in the use of the inspection or well cover well on the road, and the well cover is lower than the ground, so that the collision of the well cover is aggravated, and the risk of the damage of the well cover is increased.
The existing intelligent well lid has the functions of inspection well environment detection, but does not have the functions of damage detection and settlement detection.
Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.
Disclosure of Invention
The invention aims to provide an intelligent well lid structure, which has the functions of breakage monitoring and settlement monitoring, does not influence the opening and closing of a well lid body, and improves the intelligence of the well lid.
The technical purpose of the invention is realized by the following technical scheme: an intelligent well lid structure comprises a well lid body, wherein the well lid body is provided with a damage monitoring structure for monitoring the damage of a well lid and a settlement monitoring mechanism for monitoring the settlement of the well lid; broken monitoring mechanism include a plurality of set up in the monitoring coil of well lid body, with the monitoring coil electricity be connected and can monitor the controller of coil impedance change.
The invention is further provided with: the settlement monitoring structure comprises a balancing weight positioned below the well lid body, a distance monitor which is arranged on the well lid body and is used for monitoring the height of the balancing weight relative to the well lid body, a cable with one end connected to the well wall and the other end connected to the well wall, and a pulley which is arranged on the well lid body and is used for the cable to wind, wherein one end of the well lid body is hinged on the well wall, the connecting end of the cable and the well wall is positioned under the hinged end of the well lid body and the hinged end of the well wall, the cable is connected with one end of the well wall close to the lower end of the well wall, a avoiding component which prevents the cable from influencing the opening of the well lid body is arranged between the pulley and the well lid body, the avoiding component comprises a sliding rod which is arranged on the lower end surface of the well lid body and a sliding structure which is connected with the sliding rod in a sliding manner, the pulley is connected with the sliding structure, the plane where the sliding rod is positioned is perpendicular to the rotating axial direction of the well lid body, the sliding structure with be provided with between the well lid body and inject the pulley position and ensure that the balancing weight is located the location structure under the monitor apart from.
The invention is further provided with: the sliding structure includes the confession the frame that slides of pulley installation, set up in the frame that slides and can rotate connect in the guide pulley of slide bar, set up in under the slide bar and prevent the guide pulley breaks away from the spacing round of slide bar, the slide bar is located between guide pulley and the spacing round, the slide bar is the arc setting, just when the guide pulley is located slide bar arc bottom, the balancing weight is located under the distance monitor.
The invention is further provided with: the locating structure including set up in the magnetite of terminal surface under the well lid, set up in slip frame can be by the magnetic attraction piece of magnetite absorption, when the magnetite adsorbs magnetic attraction piece, the guide pulley is located slide bar arc bottom position, slip frame is along the slide bar slip back, and magnetic attraction piece can the butt magnetite.
The invention is further provided with: the guide wheel and the limiting wheel are provided with arc-shaped grooves on the side walls, and the sliding rod is located at the position of the arc-shaped grooves.
The invention is further provided with: the monitoring coil is by terminal surface embedding and well lid are originally internal under the well lid body, just terminal surface is provided with sealing insulation layer under the well lid body.
The invention is further provided with: the manhole cover comprises a manhole cover body and is characterized in that the manhole cover body is provided with a gas monitor for monitoring gas in the manhole cover and a liquid level monitor for monitoring liquid level in the manhole cover, an installation cavity is formed in the upper end face of the manhole cover body, a solar cell panel for receiving solar energy and a storage battery for storing electric energy are arranged in the installation cavity, and transparent resin glue is filled in the installation cavity.
The invention is further provided with: the LED lamp panel is arranged in the installation cavity, and the orientation of a light source of the LED lamp panel is horizontal.
The invention is further provided with: settlement monitoring mechanism including set up in the leading wheel of terminal surface under the well lid body, set up in the connecting portion of terminal surface under the well lid body, set up in the elastic component of connecting portion, one end are connected in the stay cord that the elastic component and the other end are fixed in the wall of a well, the stay cord around in the leading wheel, connecting portion are provided with and are used for monitoring stay cord and elastic component link for the distance monitor of connecting portion position, the leading wheel is close to in well lid body and wall of a well hinged end position, just stay cord place plane perpendicular to well lid body upset direction.
The invention is further provided with: the elastic piece is a coil spring or a tension spring.
In conclusion, the invention has the following beneficial effects:
when the well lid was damaged, the fracture appeared promptly in the monitoring coil of relevant position, and then the controller monitored the monitoring coil impedance increase, reached and judged that the well lid body damaged condition appears, realized the damaged condition of accurate monitoring well lid body.
When the well lid body subsides, the balancing weight removes for the pulley to distance between balancing weight and the well lid increases, and double the increase, and the distance monitor monitors balancing weight position change and to controller output signal, and judges through the controller that the well lid subsides.
The guide wheel can slide along the slide rod, and can effectively prevent the guide wheel from being separated from the slide rod through the limiting wheel, when the well lid is opened, the well lid body is turned upwards, the guide wheel slides towards the direction of the hinged end of the well lid and the well wall along the slide rod, the distance between the cable and the well wall connecting end and the pulley is shortened, the cable is adapted to the position change of the well lid body, and the influence on monitoring accuracy due to the fact that the cable is tensioned when the well lid is turned is avoided; in addition, the pulley and the counterweight block are avoided by moving the guide wheel, namely when the well lid body is turned over, the counterweight block is positioned on the side wall of the inspection well, so that the operation of workers is facilitated; when the lid closes the well lid body, because the slide bar is the arc, the guide pulley receives balancing weight action of gravity, slides to slide bar arc bottom position to guide pulley and balancing weight relative position are conveniently confirmed, ensure that the distance monitor can normally monitor.
When the frame that slides for the slide bar remove to the slide bar bottom position, magnetism is inhaled piece butt magnetite and is inhaled piece and magnetite and adsorb, and then reaches the effect of fixed slip frame, avoids the well lid to receive the vibration and leads to the slip frame to slide, promotes the accuracy of subsiding the monitoring.
Drawings
FIG. 1 is a schematic illustration of the installation of example 1;
FIG. 2 is a sectional view after installation of embodiment 1;
FIG. 3 is an enlarged view of section A of FIG. 2;
FIG. 4 is a schematic view of example 1;
FIG. 5 is a sectional view of embodiment 2;
fig. 6 is an enlarged view of a portion B of fig. 5.
The corresponding part names indicated by the numbers in the figures: 1. a well lid body; 2. monitoring the coil; 3. a controller; 4. sealing the insulating layer; 5. a balancing weight; 6. a distance monitor; 7. a cable; 8. a pulley; 9. a slide bar; 10. a sliding frame; 11. a guide wheel; 12. a limiting wheel; 13. an arc-shaped groove; 14. a magnet; 15. a magnetic block; 16. a gas monitor; 17. a liquid level monitor; 18. a mounting cavity; 19. a solar panel; 20. a storage battery; 21. an LED lamp panel; 22. a guide wheel; 23. a connecting portion; 24. an elastic member; 25. pulling a rope; 26. a distance monitor.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the invention is further described with reference to the figures and the specific embodiments.
Example 1: as shown in fig. 1 to 4, the intelligent manhole cover structure provided by the invention comprises a manhole cover body 1, wherein the manhole cover body 1 is made of cast iron, cement, glass fiber reinforced plastic and the like, one end of the manhole cover body 1 is hinged to a manhole wall, and the manhole cover body 1 is of a flip cover type. Well lid body 1 is provided with the damaged monitoring structure that is used for monitoring the well lid damage, is used for monitoring the settlement monitoring mechanism that the well lid subsides.
Wherein broken monitoring mechanism include a plurality of set up in 2 of monitoring coil of well lid body 1, with 2 electricity of monitoring coil be connected and can monitor 2 impedance change's of coil controller 3, controller 3 is connected and can monitor 2 impedance change of coil in 2 electricity of monitoring coil, and controller 3 is prior art, and this is not repeated herein. Wherein monitoring coil 2 by terminal surface embedding and well lid body 1 under the well lid body 1 in to monitoring coil 2 is cyclic annular setting, just terminal surface is provided with sealing insulation layer 4 under the well lid body 1. Monitoring coil 2 is fixed in well lid body 1 to be connected with 3 electricity of controller, when the well lid was damaged, the fracture appeared promptly in monitoring coil 2 of relevant position, and then the 2 impedance increase of monitoring coil is monitored to controller 3, reach and judge that well lid body 1 the damaged condition appears, realize the damaged condition of accurate monitoring well lid body 1.
In this embodiment, settlement monitoring structure is including being located 1 below the well lid body balancing weight 5, set up in well lid body 1 is used for monitoring balancing weight 5 for 1 high distance monitor 6, one end of well lid body connect in 5 other ends of balancing weight connect in the cable 7 of the wall of a well, set up in well lid body 1 and supply cable 7 to wind pulley 8 in, distance monitor 6 can be infrared sensor etc. can measure balancing weight 5 for 6 distances of distance monitor, for prior art to distance monitor 6 and 3 signal connection of telecommunication of controller. The cable 7 is located well lid body 1 and well wall hinge under the end with the wall of a well link, and cable 7 connects and is close to in the wall of a well lower extreme position in wall of a well one end. When the well lid body 1 appears subsiding, balancing weight 5 removes for pulley 8 to distance between balancing weight 5 and the well lid increases, and double increase, and distance monitor 6 monitors 5 position changes of balancing weight and to 3 output signal of controller, and judges through controller 3 that the well lid subsides.
For avoiding opening the well lid, pulley 8, balancing weight 5 and cable 7 influence opening of well lid body 1, be provided with between pulley 8 and the well lid body 1 and avoid cable 7 influence the subassembly of dodging that well lid body 1 was opened, dodge the subassembly including set up in slide bar 9, the sliding connection of terminal surface under the well lid body 1 in slide bar 9's sliding structure, slide bar 9 are the arc setting, slide bar 9 place plane perpendicular to well lid body 1 rotation axial, pulley 8 connect in sliding structure. The slippage structure includes the confession the frame 10 that slides of 8 installations of pulley, set up in slide frame 10 and can rotate connect in slide bar 9's guide pulley 11, set up in slide bar 9 is under and place guide pulley 11 and break away from slide bar 9's spacing round 12, slide bar 9 is located between guide pulley 11 and the spacing round 12, and guide pulley 11 and spacing round 12 lateral wall all are provided with arc recess 13, slide bar 9 is located arc recess 13 position, just when guide pulley 11 is located slide bar 9 arc bottom, balancing weight 5 is located under the distance monitor 6. The guide wheel 11 can slide along the sliding rod 9, the guide wheel 11 can be effectively prevented from being separated from the sliding rod 9 through the limiting wheel 12, when the well lid is opened, the well lid body 1 is turned upwards, the guide wheel 11 slides along the sliding rod 9 towards the direction of the hinged end of the well lid and the well wall, the distance between the cable 7 and the well wall connecting end and the pulley 8 is shortened, the cable is adaptive to position change of the well lid body 1, and the problem that the monitoring accuracy is influenced due to tensioning of the cable 7 when the well lid is turned is avoided; in addition, the pulley 8 and the counterweight 5 are moved by the guide wheel 11, so that the effect of avoiding is achieved, namely when the well lid body 1 is turned over, the counterweight 5 is positioned on the side wall of the inspection well, and the operation of workers is facilitated; when lid well lid body 1, because slide bar 9 is the arc, guide pulley 11 receives 5 action of gravity of balancing weight, slides to 9 arc bottom positions of slide bar to conveniently confirm guide pulley 11 and 5 relative position of balancing weight, ensure that apart from monitor 6 can normally monitor.
The sliding structure with be provided with between the well lid body 1 and inject 8 positions of pulley and ensure that balancing weight 5 is located the location structure under 6 apart from the monitor. Location structure including set up in under the well lid terminal surface the magnetite 14, set up in sliding frame 10 can be by 14 absorbent magnetism of magnetite piece 15, and magnetism is inhaled a 15 materials and can be for iron etc, when 14 absorption magnetism of magnetite piece 15 are inhaled, guide pulley 11 is located slide bar 9 arc bottom positions, sliding frame 10 is along slide bar 9 slip back, magnetism is inhaled a 15 and can be butt magnetite 14. When the frame that slides 10 removed to slide bar 9 bottom position for slide bar 9, magnetism inhale piece 15 butt magnetite 14 and magnetism inhale piece 15 and magnetite 14 absorption, and then reach the effect of fixed frame 10 that slides, avoid the well lid to receive the vibration and lead to frame 10 that slides to slide, promote the accuracy of settlement monitoring.
In this embodiment, the manhole cover body 1 is provided with a gas monitor 16 for monitoring gas in the manhole and a liquid level monitor 17 for monitoring liquid level in the manhole, the gas monitor 16 and the liquid level monitor 17 are related to the prior art and are not described herein, and the gas monitor 16 and the liquid level monitor 17 are in electrical signal connection with the controller 3. Installation cavity 18 has been seted up to 1 up end of well lid body, be provided with in the installation cavity 18 and be used for structure solar energy solar cell panel 19, be used for storing the battery 20 of electric energy, 18 packings in installation cavity have transparent resin to glue, are provided with LED lamp plate 21 in the installation cavity 18, 21 light source orientations of LED lamp plate are the level setting. The LED lamp panel 21 and the storage battery 20 are electrically connected with the controller 3.
Example 2 differs from example 1 in that: as shown in fig. 5 and 6, settlement monitoring mechanism including set up in the leading wheel 22 of terminal surface under the well lid body 1, set up in the connecting portion 23 of terminal surface under the well lid body 1, set up in the elastic component 24, the one end of connecting portion 23 are connected in the stay cord 25 that the elastic component 24 and the other end are fixed in the wall of a well, the stay cord 25 around in leading wheel 22, the one end that the wall of a well is connected to stay cord 25 are close to in wall of a well bottom position to leading wheel 22, connecting portion 23 array orientation are perpendicular to well lid body upset orientation. The elastic member 24 is fixed to the connecting portion 23 and connected to the pull rope 25, and in this embodiment, the elastic member 24 may be a tension spring, a coil spring, or the like. The connecting portion 23 is provided with a distance monitor 26 for monitoring the position of the connecting end of the pulling rope 25 and the elastic member 24 relative to the connecting portion 23, the distance monitor 26 is electrically connected with the controller 3, and the distance monitor 26 is the prior art and is not described herein again. Leading wheel 22 is close to in well lid body 1 and the well wall hinged end position, just stay cord 25 place plane perpendicular to well lid body 1 upset direction.
When the manhole cover is detected to sink, the elastic piece 24 is stretched, namely the side length of the connecting end of the elastic piece 24 and the pull rope 25 is equal to the side length of the connecting part 23, and the distance monitor 26 monitors and outputs signals to the controller 3, so that the sinking of the manhole cover can be monitored; in addition when opening the well lid, upset well lid body 1 promptly, because leading wheel 22 is close to in well lid body 1 and the well wall hinged end, therefore when upset well lid body 1, stay cord 25 and the whole elongation change of elastic component 24 are little, are unlikely to lead to elastic component 24 to pass through to elongate and influence the use.
In this document, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the purpose of clarity and convenience of description of the technical solutions, and thus, should not be construed as limiting the present invention.
As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an wisdom well lid structure, includes well lid body (1), its characterized in that: the manhole cover comprises a manhole cover body (1) and is characterized in that the manhole cover body (1) is provided with a damage monitoring structure for monitoring the damage of a manhole cover and a settlement monitoring mechanism for monitoring the settlement of the manhole cover; broken monitoring mechanism include a plurality of set up in monitoring coil (2) of well lid body (1), with monitoring coil (2) electricity be connected and can monitor coil (2) impedance change controller (3).
2. The intelligent well lid structure of claim 1, wherein: subside monitoring mechanism including being located well lid body (1) below balancing weight (5), set up in well lid body (1) and be used for monitoring balancing weight (5) for well lid body (1) height apart from monitor (6), one end connect in balancing weight (5) other end connect in cable (7) of the wall of a well, set up in well lid body (1) and supply cable (7) around pulley (8) in, well lid body (1) one end articulates in the wall of a well, cable 7 and wall of a well link are located well lid body (1) and wall of a well are articulated under, and cable 7 connect in wall of a well one end and be close to in wall of a well lower extreme position, be provided with between pulley (8) and well lid body (1) and avoid cable (7) influence the subassembly of dodging that well lid body (1) was opened, dodge the subassembly including set up in slide bar (9) of well lid body (1) terminal surface down, Sliding connection in the sliding structure of slide bar (9), pulley (8) connect in the sliding structure, slide bar (9) place plane perpendicular to well lid body (1) rotation axial, the sliding structure with be provided with between well lid body (1) and inject pulley (8) position and ensure that balancing weight (5) are located apart from monitor (6) location structure under.
3. The intelligent well lid structure of claim 2, wherein: the sliding structure comprises a sliding frame (10) provided with pulleys (8), a sliding wheel (11) arranged on the sliding frame (10) and capable of being rotatably connected with the sliding wheel (11) of the sliding rod (9), a limiting wheel (12) arranged under the sliding rod (9) and preventing the sliding wheel (11) from being separated from the sliding rod (9), the sliding rod (9) is arranged between the guide wheel (11) and the limiting wheel (12), the sliding rod (9) is arranged in an arc shape, the guide wheel (11) is arranged at the bottom of the arc shape of the sliding rod (9), and the balancing weight (5) is arranged under the distance monitor (6).
4. The intelligent well lid structure of claim 3, wherein: location structure including set up in magnetite (14) of terminal surface under the well lid, set up in slip frame (10) and can be inhaled piece (15) by the absorption magnetism of magnetite (14), during piece (15) were inhaled to magnetite (14) absorption magnetism, guide pulley (11) are located slide bar (9) arc bottom position, slip frame (10) are followed slide bar (9) slip back, and magnetism is inhaled piece (15) and can butt magnetite (14).
5. The intelligent well lid structure of claim 3, wherein: guide pulley (11) and spacing wheel (12) lateral wall all are provided with arc recess (13), slide bar (9) are located arc recess (13) position.
6. The intelligent well lid structure of claim 1, wherein: the monitoring coil (2) is embedded into the well lid body (1) from the lower end face of the well lid body (1), and the lower end face of the well lid body (1) is provided with a sealing insulating layer (4).
7. The intelligent well lid structure of claim 1, wherein: well lid body (1) is provided with gas monitor (16) that are used for monitoring gas in the inspection shaft, is used for monitoring liquid level monitor (17) of liquid level in the inspection shaft, installation cavity (18) have been seted up to well lid body (1) up end, be provided with in installation cavity (18) and be used for receiving solar energy solar cell panel (19), be used for storing battery (20) of electric energy, installation cavity (18) are filled there is transparent resin to glue.
8. The intelligent well lid structure of claim 6, wherein: be provided with LED lamp plate (21) in installation cavity (18), LED lamp plate (21) light source orientation is the level setting.
9. The intelligent well lid structure of claim 1, wherein: settlement monitoring mechanism including set up in leading wheel (22) of terminal surface under well lid body (1), set up in connecting portion (23) of terminal surface under well lid body (1), set up in elastic component (24), the one end of connecting portion (23) are connected in elastic component (24) and other end are fixed in stay cord (25) of the wall of a well, stay cord (25) wind in leading wheel (22), connecting portion (23) are provided with and are used for monitoring stay cord (25) and elastic component (24) link for distance monitor (26) of connecting portion (23) position, leading wheel (22) are close to well lid body (1) and wall of a well hinged end position, just stay cord (25) place plane perpendicular to well lid body (1) upset direction.
10. The intelligent well lid structure of claim 9, wherein: the elastic piece (24) is a coil spring or a tension spring.
CN202210283178.6A 2022-03-22 2022-03-22 Wisdom well lid structure Pending CN114687382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210283178.6A CN114687382A (en) 2022-03-22 2022-03-22 Wisdom well lid structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210283178.6A CN114687382A (en) 2022-03-22 2022-03-22 Wisdom well lid structure

Publications (1)

Publication Number Publication Date
CN114687382A true CN114687382A (en) 2022-07-01

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Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494256A (en) * 1982-10-04 1985-01-22 Ibg International Motorized pool cover
US20060128510A1 (en) * 2003-06-16 2006-06-15 Tatsuya Masuda Engine incorporating a V-belt type continuously variable transmission
US20090071652A1 (en) * 2007-04-20 2009-03-19 Vinegar Harold J In situ heat treatment from multiple layers of a tar sands formation
CN102493490A (en) * 2011-12-10 2012-06-13 徐州工程学院 Inspection shaft cover capable of sensing resistance variation of inspection shaft cover
US20130240321A1 (en) * 2011-07-25 2013-09-19 Oki Electric Industry Co., Ltd. Medium stocking apparatus
US20180159444A1 (en) * 2015-03-01 2018-06-07 Torus Kind, Llc Infinitymatrix and infinityscrew engine systems and methods following a torus pattern
CN109811798A (en) * 2019-03-06 2019-05-28 泰华智慧产业集团股份有限公司 The method for detecting road surface inspection well cover breakage
CN209263948U (en) * 2018-12-29 2019-08-16 重庆工程职业技术学院 The tunnel deformation measuring device being easily installed
CN211006771U (en) * 2019-09-29 2020-07-14 刘丽娟 Well lid with damage alarming function
CN211291830U (en) * 2019-10-11 2020-08-18 中测科技(广州)有限公司 High-efficient safe earth's surface settlement monitoring devices
CN111719662A (en) * 2020-07-02 2020-09-29 杭州绪原科技有限公司 Quick arrangement equipment for sewage drainage channel cover
CN212801880U (en) * 2020-07-29 2021-03-26 六和敬(福建)信息技术有限公司 Waterlogging prevention drainage system applied to smart city
CN213448787U (en) * 2020-09-28 2021-06-15 深圳市辰锋建设工程有限公司 Urban accumulated water drainage device
CN214200069U (en) * 2021-01-25 2021-09-14 中交第四公路工程局有限公司 Traction auxiliary device of sliding type section settlement meter sensor

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494256A (en) * 1982-10-04 1985-01-22 Ibg International Motorized pool cover
US20060128510A1 (en) * 2003-06-16 2006-06-15 Tatsuya Masuda Engine incorporating a V-belt type continuously variable transmission
US20090071652A1 (en) * 2007-04-20 2009-03-19 Vinegar Harold J In situ heat treatment from multiple layers of a tar sands formation
US20130240321A1 (en) * 2011-07-25 2013-09-19 Oki Electric Industry Co., Ltd. Medium stocking apparatus
CN102493490A (en) * 2011-12-10 2012-06-13 徐州工程学院 Inspection shaft cover capable of sensing resistance variation of inspection shaft cover
US20180159444A1 (en) * 2015-03-01 2018-06-07 Torus Kind, Llc Infinitymatrix and infinityscrew engine systems and methods following a torus pattern
CN209263948U (en) * 2018-12-29 2019-08-16 重庆工程职业技术学院 The tunnel deformation measuring device being easily installed
CN109811798A (en) * 2019-03-06 2019-05-28 泰华智慧产业集团股份有限公司 The method for detecting road surface inspection well cover breakage
CN211006771U (en) * 2019-09-29 2020-07-14 刘丽娟 Well lid with damage alarming function
CN211291830U (en) * 2019-10-11 2020-08-18 中测科技(广州)有限公司 High-efficient safe earth's surface settlement monitoring devices
CN111719662A (en) * 2020-07-02 2020-09-29 杭州绪原科技有限公司 Quick arrangement equipment for sewage drainage channel cover
CN212801880U (en) * 2020-07-29 2021-03-26 六和敬(福建)信息技术有限公司 Waterlogging prevention drainage system applied to smart city
CN213448787U (en) * 2020-09-28 2021-06-15 深圳市辰锋建设工程有限公司 Urban accumulated water drainage device
CN214200069U (en) * 2021-01-25 2021-09-14 中交第四公路工程局有限公司 Traction auxiliary device of sliding type section settlement meter sensor

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