CN215343430U

CN215343430U - Novel anti-theft electric power metering cabinet device

Info

Publication number: CN215343430U
Application number: CN202121086014.1U
Authority: CN
Inventors: 周永雄; 孙盼; 李成成; 周龙飞; 徐新; 肖飞
Original assignee: Zhongdian Huapin Technology Co ltd
Current assignee: Zhongdian Huapin Technology Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-28
Anticipated expiration: 2031-05-20

Abstract

The utility model provides a novel anti-theft electric power metering cabinet device which at least comprises a cabinet body, a cabinet door and an anti-theft lock, wherein the anti-theft lock comprises a left locking block positioned on the cabinet door and a right locking block positioned on the cabinet body, the left end of the left locking block is attached to the right end of the right locking block, the left locking block and the right locking block are both connected with a screw rod through threads, an accommodating cavity is formed in the left locking block, the left end of the screw rod is connected with a telescopic component positioned in the accommodating cavity, a knob switch is arranged at the left end of the left locking block, a first rotating shaft connected with the left locking block through a first bearing is arranged on the knob switch, and the first rotating shaft is connected with the telescopic component through a lifting transmission switch.

Description

Novel anti-theft electric power metering cabinet device

Technical Field

The utility model relates to a novel anti-theft electric power metering cabinet device, and belongs to the technical field of metering cabinets.

Background

The metering cabinet is a cabinet body provided with a special meter (device), and is called a metering cabinet. In China, the metering cabinet is generally referred to as an electric energy metering cabinet, and the electric energy metering cabinet is a special cabinet type electricity consumption metering device (electric energy metering device). The electricity consumption measuring device is a generic term for a combination of all electric devices, electric parts, and mechanical structures that measure electric energy.

Because the existing electric power metering cabinet is convenient for meter reading personnel to register, the box door lock on the box door is generally designed to be simple and crude, in recent years, the electric power metering cabinet is opened privately and metering equipment or equipment is changed privately, so that great economic loss of an electric power department is caused, even accidents of casualties caused by electric shock frequently occur, and bad influence is caused to the society.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the existing electric power metering cabinet, and provides a novel anti-theft electric power metering cabinet device which can prevent the electric power metering cabinet from being opened privately, plays a good role in protection, and is ingenious in design, simple in structure, safe and effective.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a novel theftproof formula electric power measurement cabinet device, includes the cabinet body, cabinet door and pickproof lock at least, the pickproof lock is including being located the left locking piece on the cabinet door and being located the right locking piece on the cabinet body, and the left end of left locking piece and the right-hand member laminating of right locking piece, left side locking piece and right locking piece all have the screw rod through threaded connection, the inside holding chamber that is equipped with of left side locking piece, and the left end of screw rod is connected with the flexible part that is located the holding intracavity, the left end of left side locking piece is equipped with rotary switch, and is equipped with the first pivot of being connected through first bearing with left locking piece on the rotary switch, be connected through lift transmission switch between first pivot and the flexible part.

Furthermore, flexible part includes the second pivot, and connects through telescopic shaft between second pivot and the screw rod, the winding has the spring on the telescopic shaft, and the both ends of spring are connected with second pivot and screw rod respectively, be connected through first slider and first spout between telescopic shaft and the screw rod.

Furthermore, the bottom of the accommodating cavity is provided with a supporting shaft in the vertical direction, and the second rotating shaft is connected with the supporting shaft through a second bearing.

Further, be connected with first bevel gear in the first pivot, and be connected with second bevel gear in the second pivot, lifting transmission switch is including the third bevel gear that is located between first bevel gear and the second bevel gear, and third bevel gear is connected with the bull stick downwards, the bottom of bull stick is connected with the briquetting through the third bearing, and the third bearing passes through second slider and second spout with the bottom of left locking piece to be connected, the bottom of briquetting is connected with the clamp plate.

Further, the bottom of left side locking piece is equipped with the recess that the opening is decurrent, and briquetting and clamp plate all are located the recess, be connected through compression spring between the bottom of clamp plate and recess, and be equipped with on the recess with left locking piece under the soft button of bottom surface parallel and level, soft button is connected with the clamp plate.

The novel anti-theft electric power metering cabinet device provided by the utility model has the beneficial effects that:

this novel theftproof formula electric power measurement cabinet device is through first conical gear, second conical gear, third conical gear, the ingenious combination of spare part such as knob switch and soft button, the user must press the soft button that hides in left locking piece bottom earlier before twisting knob switch and just can unblank, and soft button must be long pressing, long on time when soft button, exerted pressure passes through the clamp plate, the briquetting can be with third conical gear propelling movement to connecting first conical gear and second conical gear respectively, twist knob switch this moment, through first conical gear, the transmission of third conical gear and second conical gear, make the screw rod rotatory, when the right-hand member of screw rod left right tapered end, open the pickproof lock promptly.

Drawings

Fig. 1 is a schematic view of the novel anti-theft electric power metering cabinet device of the present invention.

FIG. 2 is an enlarged view of the utility model at A in FIG. 1.

Fig. 3 is an enlarged view of the part B of fig. 1 according to the present invention.

Fig. 4 is an enlarged view of the part C of fig. 1 according to the present invention.

In the figure: 1. the anti-theft door comprises a cabinet body, 2, a cabinet door, 3, an anti-theft lock, 31, a left lock head, 32, a right lock head, 4, a screw rod, 5, an accommodating cavity, 6, a telescopic component, 61, a second rotating shaft, 62, a telescopic shaft, 63, a spring, 64, a first sliding block, 65, a first sliding groove, 7, a knob switch, 8, a lifting transmission switch, 81, a third conical gear, 82, a rotating rod, 83, a third bearing, 84, a second sliding block, 85, a second sliding groove, 86, a pressing block, 87, a pressing plate, 88, a groove, 89, a compression spring, 810, a soft button, 9, a first rotating shaft, 10, a first bearing, 11, a supporting shaft, 12, a second bearing, 13, a first conical gear and 14, a second conical gear.

Detailed Description

The utility model is further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, the novel anti-theft electric power metering cabinet device provided by the utility model at least comprises a cabinet body 1, a cabinet door 2 and an anti-theft lock 3, wherein the anti-theft lock 3 comprises a left lock block 31 positioned on the cabinet door 2 and a right lock block 32 positioned on the cabinet body 1, the left end of the left lock block 31 is attached to the right end of the right lock block 32, the left lock block 31 and the right lock block 32 are both connected with a screw rod 4 through threads, an accommodating cavity 5 is arranged inside the left lock block 31, the left end of the screw rod 4 is connected with a telescopic component 6 positioned in the accommodating cavity 5, the left end of the left lock block 31 is provided with a knob switch 7, the knob switch 7 is provided with a first rotating shaft 9 connected with the left lock block 31 through a first bearing 10, and the first rotating shaft 9 is connected with the telescopic component 6 through a lifting transmission switch 8.

Further, telescopic part 6 includes second pivot 61, and is connected through telescopic shaft 62 between second pivot 61 and the screw rod 4, the winding has spring 63 on the telescopic shaft 62, and the both ends of spring 63 are connected with second pivot 61 and screw rod 4 respectively, be connected through first slider 64 and first spout 65 between telescopic shaft 62 and the screw rod 4.

Further, a supporting shaft 11 in the vertical direction is arranged at the bottom of the accommodating cavity 5, and the second rotating shaft 61 is connected with the supporting shaft 11 through a second bearing 12.

Further, be connected with first bevel gear 13 on the first pivot 9, and be connected with second bevel gear 14 on the second pivot 62, lift transmission switch 8 is including being located the third bevel gear 81 between first bevel gear 13 and the second bevel gear 14, and third bevel gear 81 is connected with bull stick 82 downwards, the bottom of bull stick 82 is connected with briquetting 86 through third bearing 83, and third bearing 83 is connected through second slider 84 and second spout 85 with the bottom of left locking piece 31, the bottom of briquetting 86 is connected with clamp plate 87.

Further, the bottom of the left locking block 31 is provided with a groove 88 with a downward opening, the pressing block 86 and the pressing plate 87 are both located in the groove 88, the pressing plate 87 and the bottom of the groove 88 are connected through a compression spring 89, the groove 88 is provided with a soft button 810 which is flush with the lower bottom surface of the left locking block 31, and the soft button 810 is connected with the pressing plate 87.

The novel anti-theft electric power metering cabinet device comprises the following use steps: a user presses the hidden soft button 810 at the bottom of the left locking block 31 with one hand, the soft button 810 applies pressure to the pressing plate 87 and the pressing block 86, the third bearing 83 moves upwards for a small displacement along the second sliding groove 85, at the moment, the third bevel gear 81 moves upwards for a small displacement, the third bevel gear 81 is enabled to be connected with the first bevel gear 13 and the second bevel gear 14 respectively, at the moment, the rotary switch 7 is screwed by the other hand of the user, the force transmission is formed among the first bevel gear 13, the third bevel gear 81 and the second bevel gear 14, the second rotating shaft 61 is enabled to rotate, so as to drive the whole telescopic component 6 and the screw rod 4 to rotate together, during the rotation process of the screw rod 4, the right end of the screw rod 4 is enabled to be far away from the right locking block 32, the left end of the screw rod 4 moves leftwards, the right end of the telescopic rod 62 is enabled to extend into the screw rod 4, until the right end of the screw rod 4 is completely separated from the right locking block 32, the unlocking of the anti-theft lock 3 is completed;

when a user needs to lock the left lock head 31 and the right lock head 32, the left lock head 31 and the right lock head 32 are firstly attached, at this time, the right end of the screw rod 4 is attached to the lock hole of the right lock head 32, the soft button 810 is also pressed for a long time, then the knob switch 7 is rotated, when the screw rod 4 rotates to enter the lock hole of the right lock head 32, the right end of the screw rod 4 continuously moves to the right, at this time, the right end of the telescopic shaft 62 also continuously moves out of the screw rod 4, and the left lock head 31 and the right lock head 32 are completely locked by the screw rod 4.

However, since the transmission of the rotating force of the first bevel gear 13, the third bevel gear 81 and the second bevel gear 14 causes the rotating directions of the first rotating shaft 10 and the second rotating shaft 61 to be opposite, when the user uses the rotary switch 7, the user also needs to rotate in the opposite direction of the normal rotation, and the use habit of the thief can prevent the anti-theft lock from being opened.

The first bearing 9 and the second bearing 12 are both convenient for mounting the first rotating shaft 10 and the second rotating shaft 61, and the third rotating shaft 83 is connected with the rotating rod 82 at the upper part and is connected with the pressing block 86 at the lower part, so that the pressing block 86 is not influenced when the rotating rod 82 rotates.

Since the screw 4 and the telescopic shaft 62 are connected by the first slide groove 65 and the first slider 64, the screw 4 can be rotated and the telescopic shaft 62 can be moved left and right along the slide groove 65.

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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a novel theftproof formula electric power measurement cabinet device, includes the cabinet body, cabinet door and pickproof lock at least, its characterized in that: the theftproof lock is including being located the left locking piece on the cabinet door and being located the right locking piece on the cabinet body, and the left end of left locking piece and the right-hand member laminating of right locking piece, left side locking piece and right locking piece all have the screw rod through threaded connection, the inside holding chamber that is equipped with of left side locking piece, and the left end of screw rod is connected with the extensible member who is located the holding intracavity, the left end of left side locking piece is equipped with rotary switch, and is equipped with the first pivot of being connected through first bearing with left locking piece on the rotary switch, be connected through lift transmission switch between first pivot and the extensible member.

2. The novel anti-theft electric power metering cabinet device according to claim 1, characterized in that: the telescopic component comprises a second rotating shaft, the second rotating shaft is connected with the screw rod through a telescopic shaft, a spring is wound on the telescopic shaft, two ends of the spring are connected with the second rotating shaft and the screw rod respectively, and the telescopic shaft is connected with the screw rod through a first sliding block and a first sliding groove.

3. The novel anti-theft electric power metering cabinet device according to claim 2, characterized in that: the bottom of the accommodating cavity is provided with a supporting shaft in the vertical direction, and the second rotating shaft is connected with the supporting shaft through a second bearing.

4. The novel anti-theft electric power metering cabinet device according to claim 2, characterized in that: be connected with first bevel gear in the first pivot, and be connected with second bevel gear in the second pivot, the lift transmission switch is including the third bevel gear that is located between first bevel gear and the second bevel gear, and third bevel gear is connected with the bull stick downwards, the bottom of bull stick is connected with the briquetting through the third bearing, and the third bearing passes through the second slider with the bottom of left locking piece to be connected with the second spout, the bottom of briquetting is connected with the clamp plate.

5. The novel anti-theft electric power metering cabinet device according to claim 4, characterized in that: the bottom of left side locking piece is equipped with the recess that the opening is decurrent, and briquetting and clamp plate all are located the recess, be connected through compression spring between the bottom of clamp plate and recess, and be equipped with on the recess with left locking piece bottom surface parallel and level's soft button, soft button is connected with the clamp plate.