CN105696629A - Cable antitheft well lid - Google Patents
Cable antitheft well lid Download PDFInfo
- Publication number
- CN105696629A CN105696629A CN201610217411.5A CN201610217411A CN105696629A CN 105696629 A CN105696629 A CN 105696629A CN 201610217411 A CN201610217411 A CN 201610217411A CN 105696629 A CN105696629 A CN 105696629A
- Authority
- CN
- China
- Prior art keywords
- well lid
- module
- push rod
- socket
- inserted link
- 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.)
- Granted
Links
Classifications
-
- 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
- E02D29/1427—Locking devices
-
- 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
Landscapes
- 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 a cable antitheft well lid and belongs to the technical field of well lids. The cable antitheft well lid mainly solves the technical problem that a well lid is liable to be stolen. The cable antitheft well lid comprises a well lid body, a well seat, a locking device and a control system. The locking device comprises a mechanism box and a locking mechanism. The locking device is installed in the mechanism box. The locking mechanism comprises a pushing mechanism and a spring bolt mechanism. The spring bolt mechanism is located on the outer side of the pushing mechanism. The pushing mechanism comprises a push rod, a push rod sleeve and a stepping motor. The push rod is sleeved with the push rod sleeve. The push rod is of a hollow structure. The outer end of the push rod is provided with a first permanent magnet which is of a hollow structure. The spring bolt mechanism comprises an inserting rod, a first socket and a reset spring. The control system comprises a single-chip microcomputer module, an intelligent coded lock module, a first induction module, a second induction alarming module, a wireless receiving module and a wireless alarm transmitting module. By the adoption of the cable antitheft well lid, the problem that the well lid is stolen can be effectively solved.
Description
Technical field
The present invention relates to well lid technical field, specifically a kind of cable theft-prevention well lid。
Background technology
The wire laying mode of the wire laying mode of cable, especially city cable, is generally adopted the wiring way of underground piping。Consider the situation such as cable connection, maintenance, so will indwelling cable channel well head every a segment distance。In order to avoid pedestrian is caused potential safety hazard by cable well head, so well lid can be installed on each well head。But, some undesirables, are ordered about by interests, cable well lid are implemented theft, causes very big potential safety hazard to the public。In prior art, well lid is taken some anti-theft measures by some unit in charge of construction, for instance marking etc. on well lid, but effect is undesirable。Accordingly, it is desirable to provide a kind of technical scheme, effectively solve the problem that cable shaft lid is stolen。
Summary of the invention
It is an object of the invention to provide a kind of cable theft-prevention well lid, the technical problem easily stolen to solve well lid
This invention address that its technical problem is adopted the technical scheme that:
A kind of cable theft-prevention well lid includes well lid, well seat, locking device and control system；
Described well lid is fastened on described well seat, and described locking device is fixed on the lower section of described well lid, and described control system is arranged in described well lid；Described well lid is provided with control chamber and manual operation hole, is provided with manual operation closing door in described manual operation hole；Described well seat is provided with the second socket；
Described locking device includes mechanism's box and retaining mechanism, and described retaining mechanism is arranged in described mechanism's box；Described retaining mechanism includes propulsive mechanism and spring bolt mechanism；Described spring bolt mechanism is positioned at the outside of described propulsive mechanism；Described propulsive mechanism includes push rod, push rod housing and motor, and pushing rod sleeve is contained in described push rod housing；Described push rod is hollow-core construction, and the outer end of described push rod is provided with the first permanent magnet, and described first permanent magnet is hollow-core construction, and the N pole of described first permanent magnet is outwardly；The downside of described push rod is provided with tooth bar；The outer end of the output shaft of described motor is fixedly connected with external gear, and described motor is engaged with the tooth bar on described push rod by described external gear；
Described spring bolt mechanism includes inserted link, the first socket and back-moving spring；
Described inserted link is slidably sleeved in the first described socket, push rod housing alignment described in described first socket correspondence is installed, and the inner of described inserted link is provided with the second permanent magnet, and the S pole of described second permanent magnet is installed inwardly, that is, the N pole of the first permanent magnet and the S pole of the second permanent magnet are installed in opposite directions；Described back-moving spring is sleeved on the outside of described inserted link, and described back-moving spring the inner is fixed on the inner face of inserted link, and the outer end of described back-moving spring is fixed on the inner face of described first socket；
Described drag link sleeve is contained in the hollow-core construction of described push rod, and the outer face of described railing is fixed on the inner face of described inserted link；The inner of described pull bar is positioned at the lower section in described manual operation hole；
Described control system includes one-chip computer module, intelligent cipher lock module, the first induction module, the second sensing alarming module, wireless receiving module and radio alarming transmitter module；
Described one-chip computer module and intelligent cipher lock module are arranged in the control chamber of described well lid, and described first induction module is arranged on the hole wall of described first socket, and the second described sensing alarming module is arranged in the hole wall in described manual operation hole；
Described one-chip computer module includes single-chip microcomputer, switch module and LED display lamp, and the input of described single-chip microcomputer signal electrically connects with the outfan of described cipher code lock module, the first induction module outfan, the outfan of the second sensing alarming module and the outfan of switch module respectively through wire；The outfan of described single-chip microcomputer signal is by the respectively described motor signal input part of wire, the signal input part of wireless transmit alarm module and the electrical connection of LED display lamp。
First socket position described in the correspondence of upper surface of described well lid is provided with the first identification groove；Corresponding second socket in described well seat upper edge is provided with the second identification groove。
The upper end of described control chamber is provided with the first upper cover, and the upper end in described manual operation hole is provided with the second upper cover。
Described mechanism's box and the outer layer of retaining mechanism are all coated with anticorrosive coat。
The bottom of described push rod housing is provided with gap。
The outer end of described inserted link adopts stainless steel material。
The inner of described back-moving spring is provided with chuck, and described chuck is fixedly connected on the inner face of described inserted link。
Described control system is provided with independent current source, and described retaining mechanism is provided with independent current source。
Described wireless transmit is reported to the police and is provided with alarm buzzer。
The invention has the beneficial effects as follows:
1, the present invention has intelligent mode and two kinds of operator schemes of manual mode, and well lid locking does not go adrift to utilize locking device namely to ensure that；Meanwhile, when needs open well lid to cable maintenance, well lid can be opened by simple operations again。
2, in order to be able to realize the intelligent opening pattern of well lid and manually opened pattern, the present invention adopts the N pole of the first permanent magnet and the S pole of the second permanent magnet to install in opposite directions, when adopting intelligence unfolding mode, utilizes the principle that heteropole is attracting, can conveniently be unlocked by well lid；Adopt the inner face at pull bar that pull bar is installed, can pass through to pull the mode of pull bar, make inserted link break away from the active force of back-moving spring, convenient to well lid unblock。
3, the moving component of the present invention, all adopts anti-corrosion treatment, it is possible to prevent locking device to be subject to the impact of wet environment and corrosion failure。
The power supply of 4, control system and motor system is individually arranged, to avoid when sharing a power supply, and the motion impact because moving on power supply, thus the impact that control system is caused。
Accompanying drawing explanation
Fig. 1 is that overall structure lower-left of the present invention axle surveys view schematic diagram；
Fig. 2 is that overall structure upper right axle of the present invention surveys view；
Fig. 3 is the upward view of Fig. 1；
Fig. 4 is that the left axle of well lid locking mechanism opening surveys view；
Fig. 5 is that the right axle of well lid locking mechanism opening surveys view；
Fig. 6 is the front view of Fig. 4；
Fig. 7 is Fig. 4 removal mechanism box Status view；
Fig. 8 is Fig. 7 front view；
Fig. 9 is that the left axle of well lid locking mechanism closed mode surveys view；
Figure 10 is that the right axle of well lid locking mechanism closed mode surveys view；
Figure 11 is the front view of Fig. 9；
Figure 12 is Fig. 9 removal mechanism box Status view；
Figure 13 is Figure 12 front view；
The left axle that Figure 14 is push-rod assembly surveys view；
The right axle that Figure 15 is push-rod assembly surveys view；
Figure 16 is the front view of Figure 15；
In figure: 1. well lid；2. well seat；3. control chamber；4. manual operation hole；5. mechanism's box；6. push rod；7. push rod housing；8. motor；9. the first permanent magnet；10. inserted link；11. the first socket；12. back-moving spring；13. pull bar；14. the second socket；15. first identifies groove；16. second identifies groove；17. tooth bar；18. external gear；19. the second permanent magnet。
Detailed description of the invention
As it is shown in figure 1, a kind of cable theft-prevention well lid includes well lid 1, well seat 2, locking device and control system；
Described well lid 1 is provided with control chamber 3 and manual operation hole 4, described control chamber 3 is used for installing fixing control device, the upper end of described control chamber 3 is provided with the first upper cover, described control chamber 3 upper surface is provided with depression edge, the depression edge of described control chamber 3 upper surface is lower than the upper surface of well lid 1, described first end cap is fastened on the depression edge of described control chamber 3, the upper surface of the first end cap is concordant with the upper surface of well lid 1, when having other objects such as vehicle from when well lid 1 passes through, first upper cover is used for bearing pressure, prevent the object on well lid 1 from the device in control chamber 3 is caused damage；
Manual operation hole 4 on described well lid 1 is through hole, i.e. manual operation hole 4 penetrates well lid 1；It is provided with manual operation closing door in described manual operation hole 4, described manual closing door is divided into left and right two parts, the hole wall chain connection in described manual closing door and manual operation hole 4, described left and right two parts of manual closing door are respectively equipped with the first lock ring and the second lock ring, when manual mode need not be utilized well lid 1 open and close, the first described lock ring and the second lock ring are locked by lock body；That is, close be in locking closed state；The upper end in described manual operation hole 4 is provided with the second upper cover, described manual operation hole 4 is provided with depression edge, described second end cap is fastened on the depression edge in described manual operation hole 4, the upper surface of the second end cap is concordant with the upper surface of described well lid 1, second end cap for carry its above through the pressure of object, it is prevented that other foreign material fall in manual operation hole 4；
Described locking device includes mechanism's box 5 and retaining mechanism, and described locking device is arranged in described mechanism's box 5, and is fixed on the lower surface of described well lid 1 by mechanism's box 5；Described mechanism's box 5 and the outer layer of retaining mechanism are all coated with anticorrosive coat, carry out anti-corrosion treatment, because well lid 1 is used for wet environment, so anti-corrosion treatment, locking device can be prevented to lose efficacy because of corrosion；
Described retaining mechanism includes propulsive mechanism and spring bolt mechanism；Described spring bolt mechanism is positioned at the outside of described propulsive mechanism, and the two is separated from one another does not contact；
Described propulsive mechanism includes push rod 6, push rod housing 7 and motor 8；
Described push rod 6 is hollow cylindrical structure, and the outer end of described push rod 6 is provided with the first permanent magnet 9, and the first described permanent magnet 9 is hollow cylindrical structure, and the N pole of described first permanent magnet 9 is outwardly；The downside of described push rod 6 is provided with tooth bar 17；Described push rod housing 7 is hollow cylinder shell structure, and the bottom of described push rod housing 7 is provided with gap, and described gap, in order to avoid the tooth bar 17 of push rod 6 to rub with push rod housing 7, affects transmission effect；The upper end of described push rod housing 7 is provided with the first end ear, and described push rod housing 7 is fixed on the upper cover of described mechanism's box 5 by the first end ear, and described push rod 6 is slidably sleeved in described push rod housing 7；Described motor 8 is provided with motor rack, and described motor 8 is arranged on described mechanism's box 5 by motor rack；The outer end of the output shaft of described motor 8 is fixedly connected with external gear 18, and described motor 8 is engaged with the tooth bar 17 on described push rod 6 by described external gear 18；The described push rod 6 induced effect by motor 8, it is achieved forward and backward in push rod housing 7 reciprocatingly slides。Described motor 8 is provided with independent current source。
Described spring bolt mechanism includes inserted link the 10, first socket 11 and back-moving spring 12；
Described inserted link 10 is cylindrical structure, outer end and first socket 11 of described inserted link 10 adopt stainless steel, the inner of described inserted link 10 is provided with the second permanent magnet 19, the S pole of described second permanent magnet 19 is inwardly, that is, the first permanent magnet 9 on push rod 6 and the second permanent magnet 19 heteropole on inserted link 10 are attracting；The first described socket 11 adopts cylinder housing arrangement, the upper end of described first socket 11 to be provided with the second end ear, and described first socket 11 is fixed on the upper cover of described mechanism's box 5 by the second end ear；Corresponding described push rod housing 7 alignment of described first socket 11 is installed；Described inserted link 10 is slidably sleeved in the first described socket 11；Described back-moving spring 12 is sleeved on the outside of described inserted link 10, and the inner of described back-moving spring 12 is provided with chuck, and described chuck is fixedly connected on the inner face of described inserted link 10, and the outer end of described back-moving spring 12 is fixing with the inner of described first socket 11 to be connected。When well lid 1 and well seat 2 are when locking, described back-moving spring 12 is in reset state, and described inserted link 10 its outer end under the active force of back-moving spring 12 is stretched out beyond described well lid 1 edge, is plugged on described well seat 2。
Described pull bar 13 is sleeved in the hollow-core construction of described push rod 6, and the outer face of described railing 13 is fixed on the inner face of described inserted link 10, and the inner of described pull bar 13 is positioned at the lower section in described manual operation hole 4, and the end of described pull bar 13 is provided with draw ring。When propulsive mechanism breaks down, unlock manual closing door, pull pull bar 13 by draw ring, drive inserted link 10 to contract, well lid 1 can be unlocked。Prepare against at needs well-digging lid 1, but intelligent operation mode failures even obtains in situation, manually operator scheme can open well lid 1。
Described well seat 2 is fixed in the borehole wall, described well seat 2 is provided with the second socket 14, the diameter of described second socket 14 is more than the diameter of described inserted link 10, the second described socket 14 align setting corresponding to the first socket 11 on described well lid 1, namely, under the situation that well lid 1 and well seat 2 are locked, by inserted link 10 by the first socket 11 and the second socket 14 grafting；Described well seat 2 is provided with depression upper edge, and described well lid 1 snaps onto on the depression upper edge of described well seat 2。Corresponding second socket 14 in described well seat 2 upper edge is provided with the second identification groove 16；First socket 11 position described in the correspondence of upper surface of described well lid 1 is provided with the first identification groove 15, described first identifies that groove 15 and second identifies that groove 16 acts primarily as marked effect, facilitating in the process that well lid 1 and well seat 2 fasten, on well lid 1, the first socket 11 aligns with the second socket 14 on well seat 2 installation。
Described control system includes one-chip computer module, intelligent cipher lock module, the first induction module, the second sensing alarming module, wireless receiving module and radio alarming transmitter module；
Described one-chip computer module and intelligent cipher lock module are arranged in the control chamber 3 of described well lid 1, described first induction module is arranged on the hole wall of described first socket 11, the second described sensing alarming module is arranged in the hole wall in described manual operation hole 4, and the second described sensing alarming module is positioned at below described closing door。
Described one-chip computer module includes single-chip microcomputer, switch module and LED display lamp, and the input of described single-chip microcomputer signal is electrically connected with the outfan of described cipher code lock module, the first induction module outfan, the outfan of the second sensing alarming module and the outfan of switch module respectively by wire；The outfan of described single-chip microcomputer signal electrically connects with described motor 8 signal input part, wireless transmit alarm module signal input part and LED display lamp respectively through wire；Described intelligent cipher lock is provided with key board。Described control system is provided with independent current source。The power supply of retaining mechanism with control system power supply independently, with prevent when share a power supply, retaining mechanism on control system impact。
Under normal circumstances, due to the reset pulling force effect of back-moving spring 12, well lid 1 and well seat 2 are in locking state, and inserted link 10 is inserted in the first socket 11 and the second socket 14。When needs are opened, proper password is inputted by intelligent cipher lock key board, if password is correct, intelligent cipher lock is to one electric pulse of single-chip microcomputer, after single-chip microcomputer receives pulse signal, single-chip microcomputer triggers signal to LED display lamp one, and LED display lamp sends green glow, represent that password is correct, switch can be opened；After pressing switch, switch is to one electric pulse of single-chip microcomputer, after single-chip microcomputer receives pulse, motor 8 sends unlatching and triggers signal；Motor 8 rotates, and drive the external gear 18 on its output shaft to rotate, described external gear 18, by the tooth bar 17 on engagement push rod 6, and drives push rod 6 to move laterally along push rod housing 7, and at this moment push rod 6 outer end the first permanent magnet 9 is by close for the second permanent magnet 19 with inserted link 10 the inner gradually, gravitation is also gradually increased each other, when being close to certain position, inserted link 10 overcomes the pulling force of back-moving spring 12, slid inward, that is, inserted link 10 is extracted out in the second socket 14；At this moment the first induction module on the first socket 11, senses that, when inserted link 10 slides into fixed position in the first socket 11, single-chip microcomputer is sent inductive impulse by the first induction module, and motor 8 will be sent stop signal by single-chip microcomputer, and now, well lid 1 unlocks and opens。
When propulsive mechanism breaks down, when aptitude manner cannot be opened, this situation can use manually opened mode。Concrete mode is, inputting proper password by intelligent cipher lock key board, if password is correct, intelligent cipher lock is to one electric pulse of single-chip microcomputer, after single-chip microcomputer receives pulse signal, triggering signal to LED display lamp one, LED display lamp sends green glow, represents that password is correct, when password is correct, the output of wireless transmit alarm module will not be triggered open command by single-chip microcomputer, namely when the second sensing alarming module has detected object manually handle hole 4, without sending alarm signal；Then, using key to open manual closing door, pull pull bar 13, pull bar 13 will drive inserted link 10 to overcome the pulling force of back-moving spring 12 from removal in the second socket 14, and well lid 1 unlocks。Manually opened pattern, prepares against under special circumstances, needed for opening well lid 1。
Well lid thief, when not having proper password, cannot be unlocked well lid 1 by aptitude manner；If under not inputting proper password situation, utilize manual mode that well lid 1 is unlocked by force, owing to being provided with the second sensing alarming module in the hole wall in described manual operation hole 4, when coded lock input not being correctly entered password, when the second sensing alarming module has sensed that object stretches into manual operation hole 4, single-chip microcomputer is sent electric pulse by the second sensing alarming module, after single-chip microcomputer receives the signal of the second sensing alarming module, wireless transmit alarm module will be sent triggering signal, described wireless transmit alarm module is provided with buzzer and wireless transmitting terminals, wireless transmit alarm module will send chimes of doom, management personnel are sent alarm signal simultaneously, people is had to steal well lid 1 with prompting, management personnel can go to spot, avoid well lid 1 stolen。
Therefore, well lid 1 can be played good anti-theft function by the present invention。Cable is being constructed, it is necessary to when opening well lid 1, aptitude manner ease of Use can passed through well lid 1 is opened in well lid 1 unblock；When aptitude manner breaks down, it is possible to manually pattern opens well lid 1。Aptitude manner and manual mode, all need input password, and therefore when not knowing password, thief will be unable to cable well lid 1 is implemented theft。
The specific embodiment of the present invention is described in conjunction with accompanying drawing although above-mentioned; but not limiting the scope of the invention; on the basis of technical solution of the present invention, those skilled in the art need not pay various amendments or deformation that performing creative labour can make still in protection scope of the present invention。
Claims (9)
1. a cable theft-prevention well lid, it is characterised in that include well lid, well seat, locking device and control system；
Described well lid is fastened on described well seat, and described locking device is fixed on the lower section of described well lid, and described control system is arranged in described well lid；Described well lid is provided with control chamber and manual operation hole, is provided with manual operation closing door in described manual operation hole；Described well seat is provided with the second socket；
Described locking device includes mechanism's box and retaining mechanism, and described retaining mechanism is arranged in described mechanism's box；Described retaining mechanism includes propulsive mechanism and spring bolt mechanism；Described spring bolt mechanism is positioned at the outside of described propulsive mechanism；Described propulsive mechanism includes push rod, push rod housing and motor, and pushing rod sleeve is contained in described push rod housing；Described push rod is hollow-core construction, and the outer end of described push rod is provided with the first permanent magnet, and described first permanent magnet is hollow-core construction, and the N pole of described first permanent magnet is outwardly；The downside of described push rod is provided with tooth bar；The outer end of the output shaft of described motor is fixedly connected with external gear, and described motor is engaged with the tooth bar on described push rod by described external gear；
Described spring bolt mechanism includes inserted link, the first socket and back-moving spring；
Described inserted link is slidably sleeved in the first described socket, push rod housing alignment described in described first socket correspondence is installed, and the inner of described inserted link is provided with the second permanent magnet, and the S pole of described second permanent magnet is installed inwardly, that is, the N pole of the first permanent magnet and the S pole of the second permanent magnet are installed in opposite directions；Described back-moving spring is sleeved on the outside of described inserted link, and described back-moving spring the inner is fixed on the inner face of inserted link, and the outer end of described back-moving spring is fixed on the inner face of described first socket；
Described drag link sleeve is contained in the hollow-core construction of described push rod, and the outer face of described railing is fixed on the inner face of described inserted link；The inner of described pull bar is positioned at the lower section in described manual operation hole；
Described control system includes one-chip computer module, intelligent cipher lock module, the first induction module, the second sensing alarming module, wireless receiving module and radio alarming transmitter module；
Described one-chip computer module and intelligent cipher lock module are arranged in the control chamber of described well lid, and described first induction module is arranged on the hole wall of described first socket, and the second described sensing alarming module is arranged in the hole wall in described manual operation hole；
Described one-chip computer module includes single-chip microcomputer, switch module and LED display lamp, and the input of described single-chip microcomputer signal electrically connects with the outfan of described cipher code lock module, the first induction module outfan, the outfan of the second sensing alarming module and the outfan of switch module respectively through wire；The outfan of described single-chip microcomputer signal is by the respectively described motor signal input part of wire, the signal input part of wireless transmit alarm module and the electrical connection of LED display lamp。
2. a kind of cable theft-prevention well lid according to claim 1, is characterized in that, first socket position described in the correspondence of upper surface of described well lid is provided with the first identification groove；Corresponding second socket in described well seat upper edge is provided with the second identification groove。
3. a kind of cable theft-prevention well lid according to claim 1, is characterized in that, the upper end of described control chamber is provided with the first upper cover, and the upper end in described manual operation hole is provided with the second upper cover。
4. a kind of cable theft-prevention well lid according to claim 1, is characterized in that, described mechanism's box and retaining mechanism are all coated with anticorrosive coat。
5. a kind of cable theft-prevention well lid according to claim 1, is characterized in that, the bottom of described push rod housing is provided with gap。
6. a kind of cable theft-prevention well lid according to claim 1, is characterized in that, the outer end of described inserted link adopts stainless steel material。
7. a kind of cable theft-prevention well lid according to claim 1, is characterized in that, the inner of described back-moving spring is provided with chuck, and described chuck is fixedly connected on the inner face of described inserted link。
8. a kind of cable theft-prevention well lid according to claim 1, is characterized in that, described control system is provided with independent current source, and described retaining mechanism is provided with independent current source。
9. a kind of cable theft-prevention well lid according to claim 1, is characterized in that, described wireless transmit is reported to the police and is provided with alarm buzzer。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610217411.5A CN105696629B (en) | 2016-04-08 | 2016-04-08 | A kind of cable theft-prevention well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610217411.5A CN105696629B (en) | 2016-04-08 | 2016-04-08 | A kind of cable theft-prevention well lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105696629A true CN105696629A (en) | 2016-06-22 |
| CN105696629B CN105696629B (en) | 2017-08-15 |
Family
ID=56219454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610217411.5A Active CN105696629B (en) | 2016-04-08 | 2016-04-08 | A kind of cable theft-prevention well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105696629B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035236A (en) * | 2017-06-01 | 2017-08-11 | 云南酷联科技有限公司 | A kind of smart lock of well lid |
| CN108708404A (en) * | 2018-06-22 | 2018-10-26 | 宜兴市锦丰市政电力设施有限公司 | A kind of ferromagnetism well lid |
| CN111441450A (en) * | 2020-04-23 | 2020-07-24 | 深圳市清义生态环境工程有限公司 | Underground drainage system of municipal road |
| CN114108701A (en) * | 2021-10-29 | 2022-03-01 | 安徽普瑞明精密机械有限公司 | Nodular cast iron well lid convenient to open and close and opening and closing method thereof |
| CN114572576A (en) * | 2020-12-02 | 2022-06-03 | 中国石油化工股份有限公司 | Scalable manhole locker and scalable intelligent manhole locker |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09291554A (en) * | 1996-04-24 | 1997-11-11 | Asahi Tec Corp | Cover for underground structure |
| KR19980036879U (en) * | 1996-12-16 | 1998-09-15 | 이종수 | Assembly structure of bobbin for magnetic contactor and cushion for cushion |
| JP2001254540A (en) * | 2000-03-10 | 2001-09-21 | Tamura Electric Works Ltd | Keyhole closing device for manhole cover |
| CN2782771Y (en) * | 2005-04-30 | 2006-05-24 | 郭洪光 | Theft-proof manhole cover |
| CN2923832Y (en) * | 2006-07-13 | 2007-07-18 | 星跃双 | Manhole anti-theft lock device |
| CN201339199Y (en) * | 2008-11-14 | 2009-11-04 | 杨继敏 | Self-locking drainage anti-theft well lid and unlocking device |
| CN202324010U (en) * | 2011-11-30 | 2012-07-11 | 北京市电力公司 | Tunnel well cover |
| CN102561399A (en) * | 2012-01-16 | 2012-07-11 | 昆明迪森电气有限公司 | Wireless electrically-controlled manhole cover device and method for preventing manhole cover from being stolen |
| CN104775689A (en) * | 2014-01-09 | 2015-07-15 | 赵华春 | Well lid electric control locking device |
| CN205530368U (en) * | 2016-04-08 | 2016-08-31 | 国网山东省电力公司菏泽供电公司 | Cable theftproof well lid |
-
2016
- 2016-04-08 CN CN201610217411.5A patent/CN105696629B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09291554A (en) * | 1996-04-24 | 1997-11-11 | Asahi Tec Corp | Cover for underground structure |
| KR19980036879U (en) * | 1996-12-16 | 1998-09-15 | 이종수 | Assembly structure of bobbin for magnetic contactor and cushion for cushion |
| JP2001254540A (en) * | 2000-03-10 | 2001-09-21 | Tamura Electric Works Ltd | Keyhole closing device for manhole cover |
| CN2782771Y (en) * | 2005-04-30 | 2006-05-24 | 郭洪光 | Theft-proof manhole cover |
| CN2923832Y (en) * | 2006-07-13 | 2007-07-18 | 星跃双 | Manhole anti-theft lock device |
| CN201339199Y (en) * | 2008-11-14 | 2009-11-04 | 杨继敏 | Self-locking drainage anti-theft well lid and unlocking device |
| CN202324010U (en) * | 2011-11-30 | 2012-07-11 | 北京市电力公司 | Tunnel well cover |
| CN102561399A (en) * | 2012-01-16 | 2012-07-11 | 昆明迪森电气有限公司 | Wireless electrically-controlled manhole cover device and method for preventing manhole cover from being stolen |
| CN104775689A (en) * | 2014-01-09 | 2015-07-15 | 赵华春 | Well lid electric control locking device |
| CN205530368U (en) * | 2016-04-08 | 2016-08-31 | 国网山东省电力公司菏泽供电公司 | Cable theftproof well lid |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035236A (en) * | 2017-06-01 | 2017-08-11 | 云南酷联科技有限公司 | A kind of smart lock of well lid |
| CN108708404A (en) * | 2018-06-22 | 2018-10-26 | 宜兴市锦丰市政电力设施有限公司 | A kind of ferromagnetism well lid |
| CN111441450A (en) * | 2020-04-23 | 2020-07-24 | 深圳市清义生态环境工程有限公司 | Underground drainage system of municipal road |
| CN114572576A (en) * | 2020-12-02 | 2022-06-03 | 中国石油化工股份有限公司 | Scalable manhole locker and scalable intelligent manhole locker |
| CN114108701A (en) * | 2021-10-29 | 2022-03-01 | 安徽普瑞明精密机械有限公司 | Nodular cast iron well lid convenient to open and close and opening and closing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105696629B (en) | 2017-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105696629A (en) | Cable antitheft well lid | |
| TWI701378B (en) | Lockset with cylinder integrity sensor and method of detecting tampering with a lock cylinder | |
| CN102561399B (en) | Wireless electric-controlled manhole lid device and realize the method for manhole cover anti-theft | |
| JP2016121528A (en) | Electronic latch release backup system for vehicle door | |
| CN102941889A (en) | Totally-closed remote-control anti-theft battery box lock | |
| CN205530368U (en) | Cable theftproof well lid | |
| US20050046554A1 (en) | System and device for locking an automobile steering axis | |
| CN206615193U (en) | Vehicle lockset with push type fingerprint sensor | |
| CN107965203B (en) | A kind of double anti-theft mechanism of electric vehicle | |
| CN110593317A (en) | Anti-theft well lid and well lid system | |
| KR102531348B1 (en) | Latch assembly for door-lock | |
| CN209958969U (en) | Two-wire system communicable electronic lock | |
| CN211340860U (en) | Anti-theft well lid and well lid system | |
| CN104141430B (en) | A kind of automobile door lock of high reliability | |
| CN206615044U (en) | A kind of automobile door handle induction installation | |
| KR101656713B1 (en) | Burglarproof device for bicycle | |
| CN201703349U (en) | Bidirectional frame hopping remote-control automobile brake anti-theft device | |
| CN101922269A (en) | Built-in remote control password lock of wheel motor | |
| US20190366977A1 (en) | Disk Intelligent Rechargeable Locking Device for Wheels Based on Cloud Wireless Control | |
| CN201165268Y (en) | Remote controlled electronic cipher controlled theft-proof alarming lock for electric bicycle | |
| CN214303301U (en) | Buried door lock | |
| CN101030307A (en) | Safety opening electronic lock against decoding for electronic key of vehicle | |
| CN203669853U (en) | Novel electronic telecontrol automatic lock | |
| CN210355794U (en) | Locking mechanism of bolt cover of intelligent fire hydrant | |
| CN218848866U (en) | Apply to anti-theft device in city public health safety field |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |