CN105113548A - Fingerprint anti-theft well lid - Google Patents
Fingerprint anti-theft well lid Download PDFInfo
- Publication number
- CN105113548A CN105113548A CN201510592164.2A CN201510592164A CN105113548A CN 105113548 A CN105113548 A CN 105113548A CN 201510592164 A CN201510592164 A CN 201510592164A CN 105113548 A CN105113548 A CN 105113548A
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- China
- Prior art keywords
- well lid
- well
- fingerprint
- control box
- electric control
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- 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.)
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a fingerprint anti-theft well lid. The fingerprint anti-theft well lid comprises a well base and a well lid body. A plurality of circular grooves are formed in the inner circular surface of the well base in the radial direction. A rubber layer is arranged on the end face, supporting the well lid body, of the well base. Guiding grooves are formed in the positions, corresponding to the circular grooves of the well bas, of the outer circular surface of the well lid body. Locking devices are arranged in the guiding grooves. Each locking device comprises a cylindrical block. Springs are arranged between the cylindrical blocks and the bottom surfaces of the guiding grooves. Electromagnetic blocks are arranged on the bottom surfaces of the guiding grooves. Iron blocks are arranged on the end faces, connected with the springs, of the cylindrical blocks. A fingerprint recognizer, a timer and an electric cabinet are arranged on the well lid body. The fingerprint recognizer and the timer are connected with the electric cabinet. The electric cabinet is connected with the electromagnetic blocks through a circuit. The well lid can be effectively prevented from being stolen.
Description
Technical field
The present invention relates to well lid technical field, in particular to a kind of fingerprint anti-theft well lid.
Background technology
Well lid is widely used in the corresponding position, road surface of the network of underground such as urban sewerage and drainage, electric power, communication, heating power, and current well lid mainly uses ironcasting, and theftproof performance is poor.
Summary of the invention
The object of the present invention is to provide a kind of fingerprint anti-theft well lid, to solve the deficiencies in the prior art.
For realizing the object of the invention, the technical scheme of employing is:
A kind of fingerprint anti-theft well lid, comprise well seat and well lid, it is characterized in that, described well seat inner headed face is radially provided with multiple circular groove; The end face of described well seat supports well lid is provided with rubber layer; Described well lid periphery is provided with gathering sill at the circular groove opposite position of well seat, be provided with locking device in gathering sill, locking device comprises cylindrical piece, is provided with spring between cylindrical piece and the bottom surface of gathering sill, and the bottom surface of gathering sill is provided with electromagnetic block, the end face that cylindrical piece is connected with spring is provided with iron block; Described well lid is provided with Fingerprint Identification Unit, timer and electric control box; Fingerprint Identification Unit is connected with electric control box with timer, and electric control box is connected by circuit with electromagnetic block.
Further, described well seat inner headed face multiple circular grooves are radially uniformly distributed.
The invention has the beneficial effects as follows,
By the fingerprint of Fingerprint Identification Unit identification open manhole cover operator, when fingerprint meet Fingerprint Identification Unit preset fingerprint time, Fingerprint Identification Unit will send a signal to electric control box, electric control box closing electromagnets circuit, electromagnet is full of the iron block on magnetic absorption cylindrical piece, make cylindrical piece leave the circular groove of well seat, operator can take out well lid easily.When well lid is put on well seat by operator, timer is after reaching preset value, and timer sends a signal to electric control box, and electric control box disconnects electromagnet, cylindrical piece is entered in the circular groove of well seat by a spring thrust part, thus effectively avoids well lid stolen.
In addition, the end face of well seat supports well lid is provided with rubber layer, effectively reaches damping effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of fingerprint anti-theft well lid provided by the invention;
Fig. 2 is the structural representation of locking device provided by the invention.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1-2 is shown a kind of fingerprint anti-theft well lid provided by the invention, comprising: well seat 1, well lid 2, locking device 3, timer 4, Fingerprint Identification Unit 5, rubber layer 6, electromagnet 31, spring 32, iron block 33 and cylindrical piece 34.The inner headed face of described well seat 1 is radially provided with multiple circular groove; The end face that described well seat 1 supports well lid 2 is provided with rubber layer 6; The periphery of described well lid 2 is provided with gathering sill at the circular groove opposite position of well seat 1, locking device is provided with in gathering sill, locking device comprises cylindrical piece 34, spring 32 is provided with between cylindrical piece 34 and the bottom surface of gathering sill, and the bottom surface of gathering sill is provided with electromagnetic block 31, the end face that cylindrical piece 34 is connected with spring 32 is provided with iron block 33; Described well lid 2 is provided with Fingerprint Identification Unit 5, timer 4 and electric control box; Fingerprint Identification Unit 5 is connected with electric control box with timer 4, and electric control box is connected by circuit with electromagnetic block 31; Inner headed face multiple circular grooves radially of described well seat 1 are uniformly distributed.
The fingerprint of open manhole cover operator is identified by Fingerprint Identification Unit 5, when fingerprint meets the fingerprint that Fingerprint Identification Unit 5 presets, Fingerprint Identification Unit 5 will send a signal to electric control box, electric control box closing electromagnets 31 circuit, electromagnet 31 is full of the iron block 33 on magnetic absorption cylindrical piece 34, make cylindrical piece 34 leave the circular groove of well seat 1, operator can take out well lid 2 easily.When well lid 2 is put on well seat 1 by operator, timer 4 is after reaching preset value, and timer 4 sends a signal to electric control box, and electric control box disconnects electromagnet 31, cylindrical piece 34 is entered in the circular groove of well seat 1 by a spring 32 thrust part, thus effectively avoids well lid 2 stolen.
In addition, the end face that well seat 1 supports well lid is provided with rubber layer 6, effectively reaches damping effect.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a fingerprint anti-theft well lid, comprises well seat and well lid, it is characterized in that, described well seat inner headed face is radially provided with multiple circular groove; The end face of described well seat supports well lid is provided with rubber layer; Described well lid periphery is provided with gathering sill at the circular groove opposite position of well seat, be provided with locking device in gathering sill, locking device comprises cylindrical piece, is provided with spring between cylindrical piece and the bottom surface of gathering sill, and the bottom surface of gathering sill is provided with electromagnetic block, the end face that cylindrical piece is connected with spring is provided with iron block; Described well lid is provided with Fingerprint Identification Unit, timer and electric control box; Described Fingerprint Identification Unit is connected with electric control box with timer, and electric control box is connected by circuit with electromagnetic block.
2. fingerprint anti-theft well lid according to claim 1, is characterized in that: described well seat inner headed face multiple circular grooves are radially uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592164.2A CN105113548A (en) | 2015-09-17 | 2015-09-17 | Fingerprint anti-theft well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592164.2A CN105113548A (en) | 2015-09-17 | 2015-09-17 | Fingerprint anti-theft well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105113548A true CN105113548A (en) | 2015-12-02 |
Family
ID=54661640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510592164.2A Pending CN105113548A (en) | 2015-09-17 | 2015-09-17 | Fingerprint anti-theft well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105113548A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747323A (en) * | 2017-10-19 | 2018-03-02 | 刘华英 | A kind of municipal works Safety manhole cover to paint |
| CN108086362A (en) * | 2018-01-30 | 2018-05-29 | 张朔 | A kind of intelligent anti-theft well lid |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142329A (en) * | 1977-10-25 | 1979-03-06 | Williams Robert C | Catch basin grate and receiving frame locking assembly |
| CN2760190Y (en) * | 2004-03-31 | 2006-02-22 | 王岩亮 | Electromagnetic theft-proof water-proof manhole cover |
| CN1804240A (en) * | 2006-01-24 | 2006-07-19 | 鲍贵芳 | Anti-theft method for well cover and anti-theft well cover therewith |
| CN101484644A (en) * | 2006-07-05 | 2009-07-15 | 诺林科公司 | Device for blocking an articulation axis in the housing of a crown member, such as a grid or a buffer, in a road porthole |
| CN104112306A (en) * | 2014-05-21 | 2014-10-22 | 福建三鑫隆新材料技术开发股份有限公司 | Remote-authorization unlocking method of passive labeled electronic lock |
| CN204940350U (en) * | 2015-09-17 | 2016-01-06 | 成都易信达科技股份有限公司 | A kind of fingerprint anti-theft well lid |
-
2015
- 2015-09-17 CN CN201510592164.2A patent/CN105113548A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142329A (en) * | 1977-10-25 | 1979-03-06 | Williams Robert C | Catch basin grate and receiving frame locking assembly |
| CN2760190Y (en) * | 2004-03-31 | 2006-02-22 | 王岩亮 | Electromagnetic theft-proof water-proof manhole cover |
| CN1804240A (en) * | 2006-01-24 | 2006-07-19 | 鲍贵芳 | Anti-theft method for well cover and anti-theft well cover therewith |
| CN101484644A (en) * | 2006-07-05 | 2009-07-15 | 诺林科公司 | Device for blocking an articulation axis in the housing of a crown member, such as a grid or a buffer, in a road porthole |
| CN104112306A (en) * | 2014-05-21 | 2014-10-22 | 福建三鑫隆新材料技术开发股份有限公司 | Remote-authorization unlocking method of passive labeled electronic lock |
| CN204940350U (en) * | 2015-09-17 | 2016-01-06 | 成都易信达科技股份有限公司 | A kind of fingerprint anti-theft well lid |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747323A (en) * | 2017-10-19 | 2018-03-02 | 刘华英 | A kind of municipal works Safety manhole cover to paint |
| CN107747323B (en) * | 2017-10-19 | 2019-08-30 | 台州中海道路设施有限公司 | A kind of municipal works Safety manhole cover to paint |
| CN108086362A (en) * | 2018-01-30 | 2018-05-29 | 张朔 | A kind of intelligent anti-theft well lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |