CN215501967U - Unlocking key management machine - Google Patents

Abstract

The utility model discloses an unlocking key management machine which comprises a case assembly and a cabin door assembly, wherein the cabin door assembly is hinged to the front surface of the case assembly and comprises a window, and a cabin door shell is arranged on the periphery of the window; the liquid crystal panel assembly is arranged on the right side of the cabin door assembly on the front side of the case assembly; and a key bin assembly is arranged in the region corresponding to the window in the case assembly. The utility model realizes safe and effective management of the unlocking key, and can quickly find the needed unlocking key when in use.

Description

Unlocking key management machine

Technical Field

The utility model relates to a microcomputer anti-misoperation system key management and control technology of an electric power system, in particular to an unlocking key management machine.

Background

At present, microcomputer anti-misoperation locking devices are adopted in a plurality of transformer substations and power plants, and the devices provide effective guarantee for the safe operation of power production. When the error-proof locking device of the microcomputer fails or is unlocked emergently, various unlocking keys, including an electric universal key, a mechanical universal key, a jumping key and the like, need to be operated and used, and the error-proof locking device of the microcomputer is various in types and large in number. At present, many problems exist in the management of the unlocking key, the modes of sticking labels, storing envelopes and the like are mostly adopted, the problems of randomness, incomplete record, incapability of tracing accidents and the like exist, and a scientific and safe device is urgently needed to be found for storing and managing the unlocking key.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to provide an unlocking key management machine which can scientifically and effectively manage an unlocking key.

The technical scheme is as follows: the utility model comprises a case component and a cabin door component, wherein the cabin door component is hinged on the front surface of the case component and comprises a window, and a cabin door shell is arranged on the periphery of the window; the liquid crystal panel assembly is arranged on the right side of the cabin door assembly on the front side of the case assembly; and a key bin assembly is arranged in the region corresponding to the window in the case assembly.

The case component comprises a shell, an electromagnet is arranged on the shell, a lock tongue matched with the electromagnet is arranged on the back of the cabin door shell, and the opening and closing control of the cabin door component is achieved.

The left side of the cabin door shell is provided with a hinge, the cabin door assembly is hinged with the case assembly through the hinge, and the cabin door assembly rotates around the hinge.

The cabin door assembly is provided with a handle, so that the cabin door can be opened and closed conveniently.

The key bin assembly comprises a key management board, a sealing lock arranged on the key management board and an unlocking key arranged on the sealing lock, and scientific key management is realized.

The key bin assembly further comprises indicator lights, and one indicator light is arranged above each sealing lock and used for displaying the unlocking state of the sealing lock.

The liquid crystal panel assembly comprises a liquid crystal shell, a touch screen is mounted on the surface of the liquid crystal shell, and an unlocking key needing to be opened is selected by operating the touch screen.

The key management system further comprises a control system, wherein the control system comprises a control module, and a touch screen module and a key management module which are respectively connected with the control module.

The back of the case component is provided with a plurality of hangers, so that wall-mounted installation is realized.

The case component further comprises a bottom support arranged below the shell and used for supporting the shell, and handles are arranged on two sides of the bottom support and are convenient to carry.

Has the advantages that: compared with the prior art, the utility model has the beneficial effects that: the unlocking key can be effectively managed, and the unlocking key management system is safe and reliable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the enclosure assembly of FIG. 1;

FIG. 3 is a schematic structural view of the hatch door assembly of FIG. 1;

FIG. 4 is a schematic structural view of the key magazine assembly of FIG. 1;

FIG. 5 is a schematic structural diagram of the liquid crystal panel assembly of FIG. 1;

FIG. 6 is a schematic view of the latch of the present invention with the hatch door in an active position;

FIG. 7 is a schematic view of the latch bolt of the present invention with the door in the latched condition;

FIG. 8 is a schematic diagram of a control system of the present invention.

Detailed Description

The utility model is described in further detail below with reference to specific embodiments and the attached drawings.

As shown in fig. 1, the present invention includes a chassis assembly 100, a hatch door assembly 200, a key locker assembly 300, a liquid crystal panel assembly 400, and a control system, wherein the hatch door assembly 200 is hinged to the front of the chassis assembly 100. The liquid crystal panel assembly 400 is installed on the right side of the hatch assembly 200 on the front surface of the chassis assembly 100; a key magazine assembly 300 is disposed within the cabinet assembly 100.

As shown in fig. 2, the chassis assembly 100 includes a housing 101, a bottom bracket 102, an electromagnet 103, a hanging lug 104, and a limiting groove 105. The bottom bracket 102 is disposed under the housing 101 to support the housing 101. Handles are arranged on two sides of the bottom bracket 102, which is convenient for carrying. The electromagnet 103 is installed on the shell 101, and the hanging lugs 104 are arranged on the back face of the shell 101, in the embodiment, the number of the hanging lugs 104 is four, the hanging lugs are arranged in two rows, and wall-mounted installation is achieved.

As shown in fig. 1 and 3, the door assembly 200 includes a door housing 201, a window 202, a handle 203, a latch 204, and a hinge 205. The window 202 is made of a transparent material, and the transparent portion corresponds to the key bin assembly 300 disposed in the cabinet assembly 100. A hatch casing 201 is arranged on the periphery of the window 202. The right side of the hatch assembly 200 is provided with a handle 203, and the hatch can be opened and closed by pulling the handle 203. The back of the cabin door shell 201 is provided with a lock tongue 204, and the lock tongue 204 is matched with the electromagnet 103 to realize unlocking or locking. The door housing 201 is provided with a hinge 205 at the left side, and the door assembly 200 is hinged with the chassis assembly 100 through the hinge 205. The hinge 205 is fixedly connected to the housing assembly 100 by screws.

As shown in fig. 4, the key magazine assembly 300 includes a key management board 301, an unlock key 302, a lockout lock 303, and an indicator light 304. A plurality of sealing locks 303 are arranged on the key management board 301, and in this embodiment, the sealing locks 303 are arranged in three rows and four columns. The unlocking key 302 is fixed to the locking lock 303, and when the locking lock 303 is opened, the unlocking key 302 can be taken out. In addition, an indicator light 304 is provided above each sealing lock 303 to indicate the unlocking status of the sealing lock 303. The key management board 301 is further provided with a positioning groove for storing the sealing lock 303, so that the storage management of the unlocking key is realized.

As shown in fig. 5, the liquid crystal panel assembly 400 includes a liquid crystal housing 401 and a touch screen 402, the touch screen 402 has a display area, a device indicator, a key area and a card reading area, and the touch screen 402 is embedded in the surface of the liquid crystal housing 401.

As shown in fig. 6, the control system includes a control module 501, a touch screen module 502, and a key management module 503. The control module 501 receives the key and the card reading signal from the touch screen module 502 and the status information of each key from the key management module 503, processes the information, displays the information in the display area, and locks or unlocks the unlocking key 302.

As shown in fig. 7 and 8, when the shaft of the electromagnet 103 is retracted, the shaft is not in the positioning hole of the latch tongue 204, and the hatch assembly 200 can freely rotate around the hinge 205; when the latch tongue of the door assembly 200 extends into the limiting groove 105 of the chassis assembly 100, the shaft of the electromagnet 103 extends out and is located in the positioning hole of the latch tongue 204, and the door assembly 200 cannot rotate freely, so that locking is realized.

Claims (10)

1. An unlocking key management machine, comprising a chassis assembly (100) and a door assembly (200), wherein the door assembly (200) is hinged on the front surface of the chassis assembly (100), and is characterized in that: the cabin door assembly (200) comprises a window (202), and a cabin door shell (201) is installed on the periphery of the window (202); the liquid crystal panel assembly (400) is arranged on the right side of the cabin door assembly (200) on the front surface of the chassis assembly (100); and a key bin assembly (300) is arranged in the region corresponding to the window (202) in the case assembly (100).

2. The unlocking key management machine according to claim 1, wherein: the case assembly (100) comprises a shell (101), an electromagnet (103) is arranged on the shell (101), and a lock tongue (204) matched with the electromagnet (103) is arranged on the back of the cabin door shell (201).

3. The unlocking key management machine according to claim 1, wherein: the left side of the cabin door shell (201) is provided with a hinge (205), and the cabin door assembly (200) is hinged with the chassis assembly (100) through the hinge (205).

4. The unlocking key management machine according to claim 3, wherein: a handle (203) is mounted on the hatch door assembly (200).

5. The unlocking key management machine according to claim 1, wherein: the key bin assembly (300) comprises a key management plate (301), a sealing lock (303) arranged on the key management plate (301), and an unlocking key (302) arranged on the sealing lock (303).

6. The unlocking key management machine according to claim 5, wherein: the key bin assembly (300) further comprises indicator lights (304), and one indicator light (304) is arranged above each sealing lock (303) and used for displaying the unlocking state of the sealing lock (303).

7. The unlocking key management machine according to claim 1, wherein: the liquid crystal panel assembly (400) comprises a liquid crystal shell (401), and a touch screen (402) is installed on the surface of the liquid crystal shell (401).

8. The unlocking key management machine according to claim 1, wherein: the key management system further comprises a control system, wherein the control system comprises a control module (501), and a touch screen module (502) and a key management module (503) which are respectively connected with the control module.

9. The unlocking key management machine according to any one of claims 1 to 8, wherein: the back of the case component (100) is provided with a plurality of hangers (104).

10. The unlocking key management machine according to claim 2, wherein: the case assembly (100) further comprises a bottom support (102) arranged below the shell (101) and used for supporting the shell (101), and handles are arranged on two sides of the bottom support (102).

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