CN213845080U

CN213845080U - Five-prevention electronic lock for distribution room

Info

Publication number: CN213845080U
Application number: CN202121006345.XU
Authority: CN
Inventors: 向勇; 何大成; 陈东曲; 詹刚; 庞建将; 马文成; 张强; 白文盛; 张晶晶
Original assignee: Xinjiang Yihua Mining Co ltd
Current assignee: Xinjiang Yihua Mining Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-07-30
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a five-prevention electronic lock for a distribution room, which comprises an installation bottom plate, wherein the left and right sides of the front surface of the installation bottom plate are respectively provided with a vertical plate, the outer sides of the two vertical plates are respectively provided with a guide rail, the two guide rails are respectively provided with a slide block, the front surface of the installation bottom plate is slidably provided with a protective shell, the lower ends of the left and right inner side walls of the protective shell are respectively connected with the slide block, the upper end of the front surface of the installation bottom plate is provided with a driving mechanism, the upper side of the installation bottom plate is fixedly connected with a rectangular plate, the upper end of the front side of the rectangular plate is provided with an installation block, the two installation blocks correspond to the vertical direction, the lower end of a screw rod is rotatably connected with the installation block at the lower side, the front side of the installation bottom plate is fixedly provided with the five-prevention lock, the protective shell of the utility model can play a full protection role in the five-prevention lock, and can effectively avoid the problem that the five-prevention lock is damaged due to external factors, the durability of the five-prevention lock is improved.

Description

Five-prevention electronic lock for distribution room

Technical Field

The utility model relates to a five prevent lock technical field, concrete field is the electricity distribution room is with five electronic locks of preventing.

Background

The five-prevention lock is a lock for high-voltage switch equipment. This lock forces the operation personnel according to established safe operation procedure, carry out the exact operation to electrical equipment, thereby the emergence of maloperation accident has been avoided, fully satisfy "five prevent" requirement, respectively for preventing that the mistake from pulling the switch on, prevent that the load from pulling the isolation switch on, prevent that the mistake from going into electrified interval, prevent electrified ground wire that articulates and prevent to take the ground wire to close a floodgate, present five prevent that the lock possesses a very variety, when using, in order to prevent the misoperation, and most five prevent that the lock does not have protection device, can not play the guard action to five prevent lock itself, lead to five to prevent the lock because external factor damages, lose original effect, it is unexpected, therefore we provide a five prevent electronic lock for the electricity distribution room.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a electricity distribution room is with five electronic locks of preventing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the five-prevention electronic lock for the distribution room comprises an installation bottom plate, wherein vertical plates are respectively arranged on the left side and the right side of the front surface of the installation bottom plate, guide rails are respectively arranged on the outer sides of the two vertical plates, slide blocks are respectively arranged on the two guide rails, a protective shell is slidably arranged on the front surface of the installation bottom plate, the lower ends of the left inner side wall and the right inner side wall of the protective shell are respectively connected with the slide blocks, a driving mechanism is arranged at the upper end of the front surface of the installation bottom plate, a rectangular plate is fixedly connected to the upper side of the installation bottom plate, an installation block is arranged at the upper end of the front side of the rectangular plate, a screw rod is rotatably connected to the installation block, an installation block is also arranged at the upper side of the front surface of the installation bottom plate, the two installation blocks correspond to each other in the vertical direction, the lower end of the screw rod is rotatably connected with the installation block at the lower side, the lower end of the screw rod is connected with the driving mechanism, and the upper side wall of the protective shell is in threaded connection with the screw rod, the front side face of the mounting base plate is fixedly provided with a five-prevention lock, the right side edge of the mounting base plate is provided with a control button, and the control button is electrically connected with the driving mechanism.

Preferably, the upper side and the lower side of the left side edge and the right side edge of the mounting bottom plate are respectively provided with a mounting piece, the mounting pieces are provided with through holes, and the mounting pieces are provided with mounting bolts and the through holes through which the mounting bolts penetrate the mounting pieces.

Preferably, the driving mechanism comprises a driving motor, a first bevel gear and a second bevel gear, the driving motor is fixedly mounted at the upper end of the front side surface of the mounting base plate, the first bevel gear is connected to the output end of the driving motor, the second bevel gear is fixedly mounted at the lower side of the screw, and the first bevel gear and the second bevel gear are in meshed connection.

Preferably, the lower extreme of five locks of preventing is equipped with the cable link, the outside of cable link is equipped with insulation support, the front side of five locks of preventing is equipped with the key hole, the right side of five locks of preventing is equipped with the wiring end, the inside cavity of wiring end just is equipped with a plurality of metal splicing, the right side of wiring end is equipped with a plurality of end of a thread interface, the end of a thread interface corresponds with the metal splicing, the lateral wall is connected with a plurality of cross screw on the wiring end, correspond about cross screw and the end of a thread interface, the front side of five locks of preventing is equipped with the connection piece, the frame mouth has been seted up to connection piece central authorities, the inside of frame mouth is equipped with status display mechanism.

Preferably, the front side wall of the protective shell is provided with an observation window, and the observation window corresponds to the state display mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the five-prevention electronic lock for the distribution room is rotated through a driving mechanism driving screw rod, the relative guide rail of the protective shell can slide up and down, the guide rail plays a guiding role on the protective shell through a sliding block, the upper side wall of the protective shell and the threaded connection relation of the screw rod are realized, the rotation of the screw rod drives the protective shell to slide up and down relative to the installation bottom plate, the operation is simple and convenient, meanwhile, the follow-up maintenance and the maintenance of the five-prevention lock are facilitated, the protective shell can play a sufficient protection role on the five-prevention lock, the problem that the five-prevention lock is damaged due to the external factors can be effectively avoided, and the durability of the five-prevention lock is improved.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the five-prevention lock structure of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 1;

fig. 5 is an enlarged schematic view of B in fig. 1.

In the figure: 1-mounting a bottom plate, 2-vertical plates, 3-guide rails, 4-sliding blocks, 5-protective shells, 6-driving mechanisms, 601-driving motors, 602-first bevel gears, 603-second bevel gears, 7-rectangular plates, 8-mounting blocks, 9-screw rods, 10-five anti-locking mechanisms, 11-control buttons, 12-mounting pieces, 13-mounting bolts, 14-cable connecting ends, 15-insulating sleeves, 16-key holes, 17-terminal ends, 18-wire head interfaces, 19-cross screws, 20-connecting pieces, 21-frame openings, 22-state display mechanisms and 23-observation windows.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the five-prevention electronic lock for the distribution room comprises a mounting base plate 1, wherein vertical plates 2 are respectively arranged on the left side and the right side of the front surface of the mounting base plate 1, guide rails 3 are respectively arranged on the outer sides of the two vertical plates 2, sliders 4 are respectively arranged on the two guide rails 3, a protective shell 5 is slidably mounted on the front surface of the mounting base plate 1, the lower ends of the left inner side wall and the right inner side wall of the protective shell 5 are respectively connected with the sliders 4, a driving mechanism 6 is arranged at the upper end of the front surface of the mounting base plate 1, a rectangular plate 7 is fixedly connected to the upper side of the mounting base plate 1, a mounting block 8 is arranged at the upper end of the front side of the rectangular plate 7, a screw rod 9 is rotatably connected to the mounting block 8, a mounting block 8 is also arranged at the upper side of the front surface of the mounting base plate 1, the two mounting blocks 8 correspond to each other in the vertical direction, the lower end of the screw rod 9 is rotatably connected with the mounting block 8 at the lower side, and the lower end of the screw rod 9 is connected with the driving mechanism 6, the last lateral wall and the screw rod 9 threaded connection of protecting crust 5, the leading flank fixed mounting of mounting plate 1 has five locks 10 of preventing, the right flank of mounting plate 1 is equipped with control button 11, control button 11 is connected with actuating mechanism 6 electricity, press control button 11 alright with start actuating mechanism 6.

Particularly, both sides are equipped with installation piece 12 respectively about the left and right sides limit of mounting plate 1, be equipped with the through-hole on the installation piece 12, be equipped with mounting bolt 13 and mounting bolt 13 on the installation piece 12 and pass the through-hole of installation piece 12, install mounting plate 1 at first during the installation, and the settlement of installation piece 12 and mounting bolt 13 makes the installation more convenient, can guarantee mounting plate 1's stability after the installation is accomplished moreover.

Specifically, the driving mechanism 6 includes a driving motor 601, a first bevel gear 602 and a second bevel gear 603, the driving motor 601 is fixedly mounted at the upper end of the front side of the mounting base plate 1, the first bevel gear 602 is connected to the output end of the driving motor 601, the second bevel gear 603 is fixedly mounted at the lower side of the screw 9, the first bevel gear 602 is in meshed connection with the second bevel gear 603, the driving motor 601 is connected with the control button 11, the control button 11 is pressed to start the driving motor 601, the driving motor 601 drives the first bevel gear 602 to rotate, the first bevel gear 602 drives the second bevel gear 603 to rotate, and the second bevel gear 603 drives the screw 9 to rotate, so that the function of driving the screw 9 is realized.

Specifically, a cable connecting end 14 is arranged at the lower end of the five-prevention lock 10, an insulating sleeve 15 is arranged outside the cable connecting end 14, the five-prevention lock 10 is safer to contact with a cable due to the setting of the insulating sleeve 15, a key hole 16 is arranged on the front side of the five-prevention lock 10, a wiring end 17 is arranged on the right side of the five-prevention lock 10, the wiring end 17 is hollow and provided with a plurality of metal contact pieces, a plurality of wire head interfaces 18 are arranged on the right side of the wiring end 17, the wire head interfaces 18 correspond to the metal contact pieces, a plurality of cross screws 19 are connected to the side wall of the wiring end 17, the cross screws 19 correspond to the wire head interfaces 18 in the left-right direction, a conducting wire is inserted through the wire head interfaces 18 and is touched with the metal contact pieces inside the wiring end 17, then the cross screws 19 are screwed, the wiring process is completed, the operation is simple and convenient, a connecting piece 20 is arranged on the front side of the five-prevention lock 10, frame mouth 21 has been seted up to connection piece 20 center, the inside of frame mouth 21 is equipped with status display mechanism 22, and status display mechanism 22 can show the inside circuit operation condition of five-prevention lock 10, has made things convenient for the user to check the operation state of five-prevention lock 10 to when the circuit broke down, the user also can utilize this design to find out the fault department fast, has reduced consuming time of maintenance.

Specifically, the front side wall of the protective shell 5 is provided with an observation window 23, the observation window 23 corresponds to the state display mechanism 22, and the state display mechanism 22 can be observed outside the protective shell 5 conveniently by setting the observation window 23.

The working principle is as follows: the utility model discloses during the use, at first with 1 fixed mounting in the formulation department of mounting plate, then press control button 11, start actuating mechanism 6, actuating mechanism 6 drive screw 9 rotates, 5 relative guide rails 3 of protecting crust can slide from top to bottom, guide rail 3 plays the guide effect to protecting crust 5 through slider 4, last lateral wall through protecting crust 5 and screw rod 9's threaded connection relation, the rotation that has realized screw rod 9 drives protecting crust 5 and carries out relative mounting plate 1's upper and lower slip, when protecting crust 5 slides to mounting plate 1's upside, five prevent lock 10 expose outside, then be connected cable and wire and five prevent lock 10, connect the completion back, secondary drive screw 9, adjust protecting crust 5 to initial position, continue to protect five prevent lock 10.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Five prevent electronic lock for electricity distribution room, including mounting plate (1), its characterized in that: the mounting structure is characterized in that the left side and the right side of the front surface of the mounting bottom plate (1) are respectively provided with a vertical plate (2), the outer sides of the two vertical plates (2) are respectively provided with a guide rail (3), the two guide rails (3) are respectively provided with a slide block (4), the front surface of the mounting bottom plate (1) is slidably provided with a protective shell (5), the lower ends of the left inner side wall and the right inner side wall of the protective shell (5) are respectively connected with the slide block (4), the upper end of the front surface of the mounting bottom plate (1) is provided with a driving mechanism (6), the upper side of the mounting bottom plate (1) is fixedly connected with a rectangular plate (7), the upper end of the front side of the rectangular plate (7) is provided with a mounting block (8), the mounting block (9) is rotatably connected with the mounting block (8), the upper side of the front surface of the mounting bottom plate (1) is also provided with a mounting block (8), the two mounting blocks (8) correspond to the vertical direction, and the lower end of the screw (9) is rotatably connected with the mounting block (8) on the lower side, the lower extreme and the actuating mechanism (6) of screw rod (9) are connected, the last lateral wall and screw rod (9) threaded connection of protecting crust (5), the leading flank fixed mounting of mounting plate (1) has five to prevent lock (10), the right flank of mounting plate (1) is equipped with control button (11), control button (11) are connected with actuating mechanism (6) electricity.

2. The five-prevention electronic lock for the power distribution room as claimed in claim 1, wherein: the mounting structure is characterized in that mounting pieces (12) are respectively arranged on the upper side and the lower side of the left side edge and the lower side edge of the mounting bottom plate (1), through holes are formed in the mounting pieces (12), and mounting bolts (13) and through holes through which the mounting pieces (12) penetrate are formed in the mounting pieces (12).

3. The five-prevention electronic lock for the power distribution room as claimed in claim 1, wherein: the driving mechanism (6) comprises a driving motor (601), a first bevel gear (602) and a second bevel gear (603), the driving motor (601) is fixedly installed at the upper end of the front side face of the installation bottom plate (1), the first bevel gear (602) is connected to the output end of the driving motor (601), the second bevel gear (603) is fixedly installed at the lower side of the screw (9), and the first bevel gear (602) and the second bevel gear (603) are in meshed connection.

4. The five-prevention electronic lock for the power distribution room as claimed in claim 1, wherein: the lower end of the five-prevention lock (10) is provided with a cable connecting end (14), an insulating sleeve (15) is arranged outside the cable connecting end (14), a key hole (16) is arranged on the front side of the five-prevention lock (10), a wiring terminal (17) is arranged on the right side of the five-prevention lock (10), the inside of the wiring terminal (17) is hollow and is provided with a plurality of metal connecting sheets, the right side of the wiring terminal (17) is provided with a plurality of wire end interfaces (18), the wire end interface (18) corresponds to the metal connecting sheet, the upper side wall of the wiring end (17) is connected with a plurality of cross screws (19), the cross screw (19) corresponds to the thread head interface (18) left and right, the front side of the five-prevention lock (10) is provided with a connecting sheet (20), a frame opening (21) is formed in the center of the connecting piece (20), and a state display mechanism (22) is arranged inside the frame opening (21).

5. The five-prevention electronic lock for the power distribution room as claimed in claim 1 or 4, wherein: the front side wall of the protective shell (5) is provided with an observation window (23), and the observation window (23) corresponds to the state display mechanism (22).