Electronic remote control lock well lid for prison

An electronic remote control and manhole cover technology, which is used in building locks, non-mechanical transmission-operated locks, water conservancy projects, etc., can solve the problems of wear and tear of lock and key parts, affecting the service life of unlocking operability locks, and difficulty in unlocking, so as to prolong the service life. , Easy to manage, prevent moisture absorption and corrosion damage

Inactive Publication Date: 2020-04-24
黄宁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the lock is a kind of mechanical lock. Due to the serious wear and tear of the lock and key parts for many years, it is difficult to unlock the lock, and the lock or key needs to be replaced, which seriously affects the operability of the lock and the service life of the lock.

Method used

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  • Electronic remote control lock well lid for prison
  • Electronic remote control lock well lid for prison
  • Electronic remote control lock well lid for prison

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The lock of prison manhole cover is a kind of mechanical lock. Due to the serious wear and tear of the lock and key parts for many years, it is difficult to unlock, and the lock or key needs to be replaced, which seriously affects the operability of unlocking and the service life of the lock.

[0044] In view of the above problems, the present invention provides an electronic remote-controlled manhole cover for prisons.

[0045] For details, please refer to Figure 4-6 , an electronic remote lock well cover for prisons, including a cover body 7, the cover body 7 is fixed on the well base 11 by rotation of the well cover rotating shaft 8, and the well cover also includes a lock body 9 slidingly installed with a deadbolt 10, so The lock body 9 is installed on the surface of the lower end of the cover body 7 away from the shaft 8 of the well cover;

[0046] Among them, such as Figure 4 and Figure 5 , the inside of the lock body 9 cooperates with the deadbolt 10 to ope...

Embodiment 2

[0054] The embodiment of the present invention is further limited on the basis of embodiment 1.

[0055] like Figure 4-6 , the magnetic push-pull structure is provided with a link 109, and one end of the link 109 is connected to the dead bolt 10 through the push-pull hook 105 on the tongue lock, and the other end is connected to the electromagnetic push-pull rod 108 through the electromagnetic push-pull hook 114, and the electromagnetic push-pull hook 114 and the electromagnetic push-pull rod 108 are connected by a core iron 111, and the electromagnetic push-pull rod 108 is electrically connected to the control switch 116 through the electric wire 115, and the control switch 116 is installed on the inner wall of the control room 125; and the connecting rod 109 is L-shaped , the L-shaped corner of the link 109 is provided with a support plate 113, one end of the support plate 113 is fixed on the inner wall of the control room 125, and the other end is rotated and fixed by the ...

Embodiment 3

[0068] The embodiment of the present invention is further limited on the basis of embodiment 1 and embodiment 2.

[0069] see Figure 1-3 Concrete 12 is arranged around the well block 11, and bricks 13 are installed at the bottom of the concrete 12, and the inner side of the bricks 13 is a brick well 14, and a concrete well bottom 16 is laid at the bottom of the brick well 14, and the concrete well bottom A foundation 15 is provided outside the bottom of 16 .

[0070] The working principle of the present invention is: the prison of the present invention uses electronic remote control to lock the manhole cover, and the external remote control switch closes the circuit of the electromagnetic push-pull rod 108 after receiving the electromagnetic signal through the antenna 3, and the coil of the electromagnetic push-pull rod 108 generates electromagnetic force, which attracts the core iron 111, The electromagnetic push-pull hook 114 of the electromagnetic push-pull rod 108 pulls ...

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PUM

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Abstract

The invention relates to a well lid, in particular to an electronic remote control lock well lid for prison, which comprises a lid body, the lid body is rotationally fixed to a well base through a well lid rotating shaft, the well lid further comprises a lock body provided with a spring bolt in a sliding mode, and the lock body is installed on the surface of the side, away from the well lid rotating shaft, of the lower end of the lid body. Wherein the lock body is internally provided with a spring bolt chamber matched with the spring bolt, the spring bolt in the spring bolt chamber is sleevedwith a sealing cap, the spring bolt is connected to a magnetic push-pull structure, the magnetic push-pull structure is arranged in a control chamber, and the control chamber is arranged in the lock body. Furthermore, the spring bolt chamber and the control chamber are separated by the sealing cap, the control chamber is sealed, the interior of the control chamber is kept dry, the internal magnetic push-pull structure is prevented from absorbing moisture and being rusted and damaged, damp-proof and antiseptic treatment is carried out, and the service life of the electronic remote control lockis prolonged.

Description

technical field [0001] The invention relates to a well cover, in particular to an electronic remote lock well cover for prisons. Background technique [0002] In order to prevent prisoners from escaping through underground pipelines, corresponding safety protection measures have been taken in the structural design of underground pipelines in prisons. However, it sometimes happens that the prisoner opens the underground pipeline inspection well cover, hides in the well, and it is difficult to search. When the prisoner is searched and found, the prisoner has starved to death, suffocated or drowned in the well. For the application environment of the prison, the manhole cover must be locked, and the lock must be safe and reliable, and cannot be opened by prisoners. [0003] At present, most of the locks on the lockable manhole covers sold on the market are very simple, and the common manhole cover lock structures include push-in type, swing type and rotary type. The plug-in ty...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B47/00E05B51/00E05B15/00E05B15/10E05B15/16E05B63/00E05B65/00E02D29/14
CPCE02D29/1427E05B15/00E05B15/10E05B15/16E05B47/0002E05B51/00E05B63/00E05B65/00
Inventor 黄宁黄清新
Owner 黄宁
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