CN112382943A

CN112382943A - Anti-theft power distribution cabinet and use method thereof

Info

Publication number: CN112382943A
Application number: CN202011118193.2A
Authority: CN
Inventors: 翁琪; 戴涛; 胡炯; 金腾; 缪武林
Original assignee: State Grid Corp of China SGCC; Daishan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd; Zhoushan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Daishan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd; Zhoushan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-02-19

Abstract

The invention discloses an anti-theft power distribution cabinet and a using method thereof, relating to the technical field of power distribution cabinets; in order to solve the problem of the gap existing between the sliding door and the cabinet body; the power distribution cabinet specifically comprises a cabinet body, four support legs are arranged at four corners of the outer wall of the bottom of the cabinet body respectively, two fixed blocks are arranged on the top of the cabinet body and the outer wall of the bottom of the cabinet body respectively, the two fixed blocks are rotatably connected with a rotating column through rotating bearings respectively, and the using method of the power distribution cabinet comprises the following steps: the cabinet is closed by the handle, and the cabinet lock is locked by the key. According to the invention, by arranging the locking plate, the electric push rod, the first locking hole and the second locking hole, when the cabinet door is closed, the locking plate can move forwards through the rotating mechanism, when the locking plate abuts against the inner wall of the cabinet door, the first locking hole and the second locking hole are just positioned on the same axis, and at the moment, a worker inputs a corresponding password or a corresponding fingerprint through the key password device and the fingerprint sensor to send a corresponding signal to the control panel.

Description

Anti-theft power distribution cabinet and use method thereof

Technical Field

The invention relates to the technical field of power distribution cabinets, in particular to an anti-theft power distribution cabinet and a using method thereof.

Background

Along with electric power's popularization and use, the use of switch board is very extensive, switch board (case) transfer power switch board (case) and lighting power switch board (case), measurement cabinet (case), is distribution system's final equipment, current switch board structure is rigid, the function singleness, when the cabinet body removes, can't send out the police dispatch newspaper, can't increase the security of the cabinet body, can't pass through camera record surrounding environment to can't send out the police dispatch newspaper to around through alarm and alarm lamp, can't avoid someone to open the switch board by force.

Through the retrieval, chinese patent application number is CN 209233237U's patent, discloses an anti-theft power distribution cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, one side fixed mounting of the cabinet body has vertical plate, and vertical plate keeps away from one side of the cabinet body and has seted up first recess, and two round bars are installed to first recess internal rotation, and first horizontal pole is located between two round bars, but above-mentioned technical scheme is because there is the gap between sliding door and the cabinet body, consequently still has the problem that lawless persons can be very convenient use crow bar and pass through the gap that exists between sliding door and the cabinet body and pry the cabinet door open by force.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an anti-theft power distribution cabinet and a using method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a switch board of theftproof, includes the cabinet body, cabinet body bottom outer wall four corners position is provided with four stabilizer blades respectively, and cabinet body top and bottom outer wall are provided with two fixed blocks respectively, and two fixed blocks rotate through rolling bearing respectively and are connected with the rotation post, rotate the post outer wall and be provided with the cabinet door, and cabinet door one side outer wall is provided with cabinet lock and handle respectively, and cabinet door one side outer wall is provided with the pick-proof frame.

Preferably: cabinet door one side outer wall is provided with two electric putter and control panel respectively, two first locking holes have been opened respectively to the top and the bottom outer wall of pick-proof frame, two guide ways have been opened respectively to the top and the bottom inner wall of the cabinet body, two guide way inner walls sliding connection have two locking boards respectively, locking board one side outer wall meshing is connected with slewing mechanism, two second locking holes have been opened respectively to two locking board top outer walls, first locking hole and second locking hole are unanimous with the size of electric putter output shaft, control panel one side outer wall is provided with button cipher ware and fingerprint inductor respectively, electric putter, button cipher ware and fingerprint inductor respectively with control panel electric connection.

Further: the slewing mechanism includes two half-gears, two dwangs, two mounting grooves, two first gears and two second gears, two mounting grooves are opened respectively on one side outer wall of the cabinet body, two half-gears set up respectively on the outer wall of reference column, two dwangs rotate respectively to be connected on the top and the bottom outer wall of the cabinet body, two dwangs run through the top and the bottom outer wall of the cabinet body respectively, two first gears and two second gears set up respectively on the outer wall of two dwangs, the meshing is connected between first gear and the half-gear, the meshing is connected between second gear and the locking plate.

Further preferred is: the outer wall of one side of the locking plate is provided with a buffer sheet, and the inner wall of the top and the bottom of the cabinet body are respectively provided with two buffer grooves.

As a preferable aspect of the present invention: the cabinet body bottom outer wall is provided with shock transducer, and cabinet body top outer wall is provided with the warning light, shock transducer and warning light respectively with control panel electric connection.

Further preferred as the invention: the outer wall of one side of the cabinet door is provided with a protective frame and a camera respectively, and the camera is electrically connected with the control panel.

As a still further scheme of the invention: the outer wall of one side of the cabinet body is provided with a ventilation window, and the inner wall of one side of the cabinet body is provided with a filter screen.

On the basis of the scheme: the outer wall of the bottom of the filter screen is provided with a placing table, and the outer wall of the top of the placing table is provided with two damp-proof blocks respectively.

A use method of an anti-theft power distribution cabinet comprises the following steps:

s1: the cabinet is closed through the handle;

s2: locking the cabinet lock by using a key;

s3: corresponding passwords or fingerprints are input through the key password device or the fingerprint sensor to control the electric push rod to lock the cabinet door for the second time.

The invention has the beneficial effects that:

1. through setting up the locking board, electric putter, first locking hole and second locking hole, when the cabinet door was closed, the locking board can be through slewing mechanism forward movement, when the locking board supported the inner wall of cabinet door, first locking hole and second locking hole just in time are located the same axis this moment, the staff sends corresponding signal to control panel through corresponding password of button cipher ware and fingerprint inductor input or fingerprint this moment, control panel can control electric putter outwards ejecting after receiving the signal, electric putter's output shaft just in time passes first locking hole and second locking hole this moment, thereby secondary locking between the cabinet body and the cabinet door has been accomplished through electric putter's output shaft, the theftproof performance of cabinet door has effectively been improved.

2. Through setting up the semi-gear, first gear and second gear, the semi-gear can rotate along with the rotation of rotating the post, when the staff closes the cabinet door, when rotating the post and rotating certain angle, the sawtooth of semi-gear outer wall just in time with the sawtooth meshing of first gear outer wall, the semi-gear drives first gear and rotates this moment, first gear drives the dwang and rotates, the dwang drives the second gear and rotates, thereby promote the locking board and remove forward, when the cabinet door is closed tightly, the locking board just in time supports the inner wall of cabinet door, when the staff opens the cabinet door, the semi-gear can drive first gear and carry out the antiport, thereby let the internal portion of locking board withdrawal cabinet, when the whole retractions of locking board, the sawtooth of semi-gear outer wall just in time is not connected in the meshing with the sawtooth of first gear outer wall, the rotation of rotating the post this moment will not influence the removal of locking board.

3. Through setting up the pick-proof frame, can avoid lawless persons directly to use appliances such as crowbar to pass through the problem that the gap prized the cabinet door between cabinet door and the cabinet body and appear, the pick-proof frame also can effectively improve the sealing performance of cabinet door simultaneously.

4. Through setting up buffer wafer and dashpot, the buffer wafer can avoid the locking board to take place hard contact with the cabinet door when removing, leads to cabinet door or the impaired problem of locking board to appear, and the dashpot can avoid electric putter's output shaft and the inner wall of the cabinet body to take place hard contact to effectively improve the life of switch board internal plant.

5. Through setting up vibrations sensor and warning light, when lawless persons tried to steal the inside equipment of switch board through the outer wall that destroys the switch board, the vibrations sensor can give control panel with the vibration intensity transmission that the switch board received, and when vibration intensity reachd the settlement scope, control panel can control the warning light and send out the police dispatch newspaper, reminds staff on every side in time to look over the switch board.

Drawings

Fig. 1 is a schematic view of a main view structure of an anti-theft power distribution cabinet according to the present invention;

fig. 2 is a schematic bottom view of an anti-theft power distribution cabinet according to the present invention;

fig. 3 is a schematic view of an internal structure of an anti-theft power distribution cabinet according to the present invention;

fig. 4 is a schematic view of a mounting groove structure of an anti-theft power distribution cabinet according to the present invention;

fig. 5 is a schematic diagram of a locking plate structure of an anti-theft power distribution cabinet according to the present invention;

fig. 6 is a schematic circuit flow diagram of an anti-theft power distribution cabinet according to the present invention.

In the figure: the cabinet body, 2 protective frame, 3 cameras, 4 dwang, 5 fixed blocks, 6 semi-gear, 7 rotation posts, 8 button ciphers, 9 fingerprint inductor, 10 stabilizer blades, 11 cabinet locks, 12 handles, 13 warning light, 14 cabinet doors, 15 ventilation window, 16 dampproofing pieces, 17 mounting grooves, 18 electric putter, 19 pick-proof frames, 20 control panel, 21 filter screen, 22 place the platform, 23 locking board, 24 first locking hole, 25 first gear, 26 dashpot, 27 dashpot, 28 second gear, 29 guide way, 30 second locking hole, 31 vibrations sensor.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1:

the anti-theft power distribution cabinet comprises a cabinet body 1, wherein four support legs 10 are arranged at four corners of the outer wall of the bottom of the cabinet body 1, two fixing blocks 5 are arranged on the outer wall of the top and the outer wall of the bottom of the cabinet body 1 respectively, the two fixing blocks 5 are connected with a rotating column 7 in a rotating mode through rotating bearings respectively, a cabinet door 14 is arranged on the outer wall of the rotating column 7, a cabinet lock 11 and a handle 12 are arranged on the outer wall of one side of the cabinet door 14 respectively, and an anti-prying frame 19 is arranged on the.

In order to further improve the anti-theft performance of the cabinet door 14; as shown in fig. 1, 3, 4, and 5, the outer wall of one side of the cabinet door 14 is respectively provided with two electric push rods 18 and a control panel 20, the outer walls of the top and the bottom of the anti-prying frame 19 are respectively provided with two first locking holes 24, the inner walls of the top and the bottom of the cabinet body 1 are respectively provided with two guide grooves 29, the inner walls of the two guide grooves 29 are respectively connected with two locking plates 23 in a sliding manner, the outer wall of one side of each locking plate 23 is connected with a rotating mechanism in a meshing manner, the outer walls of the tops of the two locking plates 23 are respectively provided with two second locking holes 30, the first locking holes 24 and the second locking holes 30 are consistent with the output shafts of the electric push rods 18 in size, the outer wall of one side of the control panel 20 is respectively provided with a key cipher device 8 and a fingerprint sensor 9, and the electric; through setting up locking plate 23, electric putter 18, first locking hole 24 and second locking hole 30, when cabinet door 14 closed, locking plate 23 can be through slewing mechanism forward movement, when locking plate 23 supported the inner wall of cabinet door 14, first locking hole 24 and second locking hole 30 just in time were located same axis, the staff sends corresponding signal to control panel 20 through corresponding password of button password ware 8 and fingerprint inductor 9 input or fingerprint this moment, control panel 20 can control electric putter 18 after receiving the signal and outwards ejecting, electric putter 18's output shaft just in time passes first locking hole 24 and second locking hole 30 at this moment, thereby secondary locking between cabinet body 1 and cabinet door 14 has been accomplished through electric putter 18's output shaft, the theftproof performance of cabinet door 14 has effectively been improved.

In order to effectively push the locking plate 23 to move back and forth; as shown in fig. 1, 3, 4, and 5, the rotating mechanism includes two half gears 6, two rotating rods 4, two mounting grooves 17, two first gears 25, and two second gears 28, the two mounting grooves 17 are respectively formed on an outer wall of one side of the cabinet body 1, the two half gears 6 are respectively disposed on outer walls of the rotating columns 7, the two rotating rods 4 are respectively rotatably connected to outer walls of the top and the bottom of the cabinet body 1, the two rotating rods 4 respectively penetrate through the outer walls of the top and the bottom of the cabinet body 1, the two first gears 25 and the two second gears 28 are respectively disposed on the outer walls of the two rotating rods 4, the first gears 25 are in meshing connection with the half gears 6, and the second gears 28 are in meshing connection with the locking plate 23; through the arrangement of the half gear 6, the first gear 25 and the second gear 28, the half gear 6 can rotate along with the rotation of the rotating column 7, when a worker closes the cabinet door 14, when the rotating column 7 rotates to a certain angle, the sawteeth on the outer wall of the half gear 6 are just meshed with the sawteeth on the outer wall of the first gear 25, at the moment, the half gear 6 drives the first gear 25 to rotate, the first gear 25 drives the rotating rod 4 to rotate, the rotating rod 4 drives the second gear 28 to rotate, so that the locking plate 23 is pushed to move forwards, when the cabinet door 14 is closed tightly, the locking plate 23 just props against the inner wall of the cabinet door 14, when the worker opens the cabinet door, the half gear 6 drives the first gear 25 to rotate reversely, so that the locking plate 23 retracts into the cabinet body 1, when the locking plate 23 is fully retracted, the sawteeth on the outer wall of the half gear 6 just are not meshed with the sawteeth on the outer wall, the rotation of the rotary post 7 will not affect the movement of the locking plate 23 at this time.

In order to prolong the service life of the power distribution cabinet; as shown in fig. 4, the outer wall of one side of the locking plate 23 is provided with a buffer sheet 27, and the inner walls of the top and the bottom of the cabinet 1 are respectively provided with two buffer grooves 26; through setting up buffer wafer 27 and buffer tank 26, buffer wafer 27 can avoid locking plate 23 to take place hard contact with cabinet door 14 when removing, leads to cabinet door or the impaired problem of locking plate 23 to appear, and buffer tank 26 can avoid electric putter 18's output shaft and the inner wall of the cabinet body 1 to take place hard contact to the life of switch board internal plant has effectively been improved.

In order to enable the power distribution cabinet to send out an alarm in time when being damaged; as shown in fig. 3, a vibration sensor 31 is arranged on the outer wall of the bottom of the cabinet body 1, a warning lamp 13 is arranged on the outer wall of the top of the cabinet body 1, the vibration sensor 31 and the warning lamp 13 are respectively and electrically connected with the control panel 20, and the type of the vibration sensor 31 is ADXL 346; through setting up vibrations sensor 31 and warning light 13, when lawless persons tried to steal the inside equipment of switch board through the outer wall that destroys the switch board, vibrations sensor 31 can give control panel 20 with the vibrations intensity transmission that the switch board received, and when vibrations intensity reachd the settlement range, control panel 20 can control warning light 13 and send out the police dispatch newspaper, reminds staff on every side in time to look over the switch board.

In order to timely take the process that a lawless person steals the power distribution cabinet; as shown in fig. 1, the outer wall of one side of the cabinet door 14 is respectively provided with a protective frame 2 and a camera 3, and the camera 3 is electrically connected with a control panel 20; through setting up camera 3, when the vibrations intensity that vibrations sensor 31 transmitted to control panel 20 exceeded the setting value, control panel 20 can control camera 3 and open, shoots the switch board surrounding ground condition, in time takes the process of down the lawless persons stealing the switch board.

In order to improve the ventilation and heat dissipation effects of the power distribution cabinet; as shown in fig. 2 and 3, a ventilation window 15 is formed on the outer wall of one side of the cabinet body 1, and a filter screen 21 is arranged on the inner wall of one side of the cabinet body 1; through setting up ventilation window 15 and filter screen 21, ventilation window 15 can effectively improve the ventilation cooling effect of switch board, and filter screen 21 can filter tiny granules such as the dust in the external world, avoids the too much normal work that influences the switch board internal plant of the inside dust of cabinet body 1.

In order to improve the moisture resistance of the power distribution cabinet; as shown in fig. 3, a placing table 22 is arranged on the outer wall of the bottom of the filter screen 21, and two moisture-proof blocks 16 are respectively arranged on the outer wall of the top of the placing table 22; through setting up dampproofing piece 16, improve the humidity resistance of switch board and can effectively improve the humidity resistance of switch board.

Example 2:

a method for using an anti-theft power distribution cabinet, as shown in fig. 1-6, comprises the following steps:

s1: the door 14 is closed by the handle 12;

s2: the cabinet lock 11 is locked by a key;

s3: the electric push rod 18 is controlled to lock the cabinet door 14 for the second time by inputting corresponding passwords or fingerprints through the key password device 8 or the fingerprint sensor 9.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a switch board of theftproof, includes the cabinet body (1), its characterized in that, cabinet body (1) bottom outer wall four corners position is provided with four stabilizer blades (10) respectively, and cabinet body (1) top and bottom outer wall are provided with two fixed blocks (5) respectively, and two fixed blocks (5) rotate through rolling bearing respectively and are connected with rotation post (7), and rotation post (7) outer wall is provided with cabinet door (14), and cabinet door (14) one side outer wall is provided with cabinet lock (11) and handle (12) respectively, and cabinet door (14) one side outer wall is provided with pick-proof frame (19).

2. The anti-theft power distribution cabinet according to claim 1, wherein the outer wall of one side of the cabinet door (14) is respectively provided with two electric push rods (18) and a control panel (20), the outer walls of the top and the bottom of the anti-prying frame (19) are respectively provided with two first locking holes (24), the inner walls of the top and the bottom of the cabinet body (1) are respectively provided with two guide grooves (29), the inner walls of the two guide grooves (29) are respectively connected with two locking plates (23) in a sliding manner, the outer wall of one side of each locking plate (23) is connected with a rotating mechanism in a meshing manner, the outer wall of the top of each locking plate (23) is respectively provided with two second locking holes (30), the first locking holes (24) and the second locking holes (30) are consistent with the size of the output shaft of the electric push rods (18), the outer wall of one side of the control panel (20) is respectively provided with, the electric push rod (18), the key cipher device (8) and the fingerprint sensor (9) are respectively electrically connected with the control panel (20).

3. Anti-theft power distribution cabinet according to claim 2, characterized in that the rotating mechanism comprises two half-gears (6), two rotating rods (4), two mounting grooves (17), two first gears (25) and two second gears (28), open respectively on one side outer wall of the cabinet body (1) two mounting grooves (17), two half gear (6) set up respectively on the outer wall of column (7) rotates, two dwang (4) rotate respectively and connect on the top and the bottom outer wall of the cabinet body (1), the top and the bottom outer wall of the cabinet body (1) are run through respectively in two dwang (4), two first gears (25) and two second gears (28) set up respectively on the outer wall of two dwang (4), meshing is connected between first gear (25) and half gear (6), meshing is connected between second gear (28) and locking plate (23).

4. The anti-theft power distribution cabinet according to claim 3, wherein a buffer sheet (27) is arranged on the outer wall of one side of the locking plate (23), and two buffer grooves (26) are respectively formed on the inner walls of the top and the bottom of the cabinet body (1).

5. The anti-theft power distribution cabinet according to claim 4, wherein the outer wall of the bottom of the cabinet body (1) is provided with a vibration sensor (31), the outer wall of the top of the cabinet body (1) is provided with a warning lamp (13), and the vibration sensor (31) and the warning lamp (13) are respectively electrically connected with the control panel (20).

6. The anti-theft power distribution cabinet according to claim 5, wherein a protective frame (2) and a camera (3) are respectively arranged on the outer wall of one side of the cabinet door (14), and the camera (3) is electrically connected with the control panel (20).

7. The anti-theft power distribution cabinet according to claim 6, wherein a ventilation window (15) is formed in the outer wall of one side of the cabinet body (1), and a filter screen (21) is arranged on the inner wall of one side of the cabinet body (1).

8. The anti-theft power distribution cabinet according to claim 7, wherein the outer wall of the bottom of the filter screen (21) is provided with a placing table (22), and the outer wall of the top of the placing table (22) is respectively provided with two moisture-proof blocks (16).

9. Use of an anti-theft switch cabinet according to any one of claims 1 to 8, characterized in that it comprises the following steps:

s1: the door (14) is closed by the handle (12);

s2: the cabinet lock (11) is locked by a key;

s3: corresponding passwords or fingerprints are input through the key password device (8) or the fingerprint sensor (9) to control the electric push rod (18) to lock the cabinet door (14) for the second time.