CN221007705U - Monitoring alarm device with anti-electricity-stealing function - Google Patents

Abstract

The utility model discloses a monitoring alarm device with an electricity larceny prevention function, which comprises a shell provided with an electricity meter cavity, wherein the back side of the electricity meter cavity is provided with an electricity meter, the front side of the shell is rotationally connected with a box door, the shell is provided with an electricity larceny alarm device connected with the electricity meter, the shell is rotationally connected with a protective door positioned at the back side of the box door, the back side of the protective door is provided with a baffle frame, the right side of the shell is provided with a rotary lock, one end of the rotary lock extends to the inside of the shell, one end of the rotary lock positioned in the shell is provided with an L-shaped baffle block, the baffle frame is provided with a clamping groove for rotationally inserting one end of the baffle block so that the protective door cannot be opened, the back side of the protective door is provided with a groined protective frame, and the back side of the protective door is provided with a vibration alarm; the utility model has the advantage of strong protection capability.

Description

Monitoring alarm device with anti-electricity-stealing function

Technical Field

The utility model belongs to the technical field of anti-electricity-stealing monitoring alarm devices, and relates to a monitoring alarm device with an anti-electricity-stealing function.

Background

Electricity theft is an illegal act, and can cause serious harm to an electric power system and public safety, and the electricity theft can cause economic loss to individuals and families, and also cause serious harm to public safety and the whole society.

The authorized bulletin number is: the utility model patent of CN215768732U discloses an automatic alarm device for monitoring electricity larceny, which comprises a main body unit and is characterized by comprising a protection box, a box door and an ammeter, wherein the front surface of the ammeter is provided with a current sensor, the back surface of the box door is provided with a data storage module, a GSM alarm and a data analysis module, the top of the protection box is provided with a wireless signal transmission rod, the front surface of the box door is provided with a display, the right side of the protection box is provided with an alarm and warning lamps arranged on two sides of the top of the dry alarm.

Disclosure of utility model

Aiming at the problems, the utility model provides a monitoring alarm device with an anti-electricity-stealing function, which well solves the problems in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a monitoring alarm with anti-electricity-theft function, includes the casing of having seted up the ammeter chamber, ammeter chamber trailing flank is provided with the ammeter, the casing leading flank rotates and is connected with the chamber door, the casing is provided with the electricity-theft alarm device who is connected with the ammeter, the casing rotates and is connected with the guard gate that is located the chamber door trailing flank, the guard gate trailing flank is provided with the fender frame, the casing right flank is provided with the rotatory lock that one end extends to the casing inside, the one end that the rotatory lock is located the casing is provided with L shape dog, the draw-in groove that supplies the rotatory grafting of one end of dog is seted up to the fender frame to make the guard gate can not open, the guard gate trailing flank is provided with the protection frame of "well" font, the guard gate trailing flank is provided with vibration alarm.

Furthermore, a rectangular through hole is formed in the front side face of the protective door, and an observation window is arranged in the rectangular through hole.

Further, the front side surfaces of the protective door and the box door are provided with handles.

Further, one end of the protective door, which is far away from the box door, is provided with a heat dissipation window positioned on the shell, and a plurality of round through holes are formed in the heat dissipation window.

Further, a dustproof net is arranged on one side of the radiating window, which is positioned in the cavity of the ammeter.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the limit of the protective door is realized through the rotary lock, the baffle frame and the baffle block, the protective door is prevented from being pushed open under the condition of not unlocking, the safety of the protective door is improved, the protective strength of the protective door is improved through the protective frame, the protective door is prevented from being forcefully damaged, the timely alarm when the protective door is damaged is realized through the vibration alarm, the safety of an ammeter and electric equipment is improved, and the electricity larceny is prevented.

Drawings

FIG. 1 is a three-dimensional view of the present utility model;

FIG. 2 is a right side view of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of the structure of the portion A-A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic view of the structure of the portion B-B of FIG. 2 according to the present utility model;

FIG. 5 is a schematic view of the structure of the portion C-C of FIG. 2 according to the present utility model;

Fig. 6 is a schematic diagram of the structure of the D-D portion of fig. 2 according to the present utility model.

1-A housing in the figure; 2-a box door; 3-a protective door; 4-a protective frame; 5-a stop block; 6, a baffle frame; 7-rotating lock; 8-ammeter; 9-a current transformer; a 10-GSM alarm; 11-a data analysis module; 12-an audible and visual alarm; 13-a wireless signal transmission rod; 14-a vibration alarm; 15-a dust screen; 16-handle; 101-a heat radiation window; 102-ammeter cavity; 301-viewing window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a monitoring alarm with anti-electricity-theft function comprises a shell 1 provided with an electricity meter cavity 102, an electricity meter 8 is fixed on the rear side surface of the electricity meter cavity 102 through a bolt, a box door 2 is hinged on the front side surface of the shell 1, an electricity-theft alarm device connected with the electricity meter 8 is arranged in the shell 1, a protective door 3 positioned on the rear side of the box door 2 is hinged on the shell 1, the left side surface of the protective door 3 is contacted with the shell 1 so that the protective door 3 cannot rotate backwards, a baffle frame 6 is welded on the rear side surface of the protective door 3, a rotary lock 7 with one end extending to the inside of the shell 1 is arranged on the right side surface of the shell 1, an L-shaped baffle 5 is welded on one end of the rotary lock 7 positioned in the shell 1, a clamping groove for the rotary plug-in of one end of the baffle 5 is arranged in the shell 1 along with the rotation of the baffle frame 6, so that the protective door 3 cannot be opened, the protective door 3 cannot be welded with a vibration alarm 14 on the rear side surface of the protective door 3, and the vibration alarm is fixed on the rear side surface of the protective door 3.

When the anti-theft protection device is used, a worker rotates the protection door 3 backwards until the left side face of the protection door 3 is in contact with the shell 1, so that the protection door 3 cannot rotate backwards, then the stop block 5 is rotated anticlockwise into the clamping groove by using the key to prevent the protection door 3 from being opened, when a person steals electricity and damages the protection door 3, the vibration alarm 14 detects vibration and starts alarming, the protection frame 4 on the rear side face of the protection door 3 can increase the strength of the protection door 3, the arrival delay time of security personnel is prolonged, electric components in the electric meter cavity 102 and detection alarm components are protected, the type of the vibration alarm 14 in the embodiment is the same as that of the GQ-DLZD vibration alarm, the vibration alarm 14 can be controlled by remote control, when the worker maintains, the vibration alarm 14 can be closed by remote control, the stop block 5 is rotated clockwise to a high-speed removing groove by the key rotation, and then the protection door 3 is opened to maintain electric equipment in the cavity 102.

In this embodiment, the electricity larceny alarm device includes a current transformer 9, a GSM alarm 10, a data analysis module 11, an audible and visual alarm 12 and a wireless signal transmission rod 13, wherein the current transformer 9 is fixed on the back side of the electricity meter cavity 102 through bolts, the audible and visual alarm 12 is fixed on the upper side of the casing 1 through bolts, and the wireless signal transmission rod 13 is fixed on the right side of the casing 1 through bolts, the current transformer 9 is electrically connected with the electricity meter 8, and in use, the electrical connection mode of the current transformer 9, the GSM alarm 10, the data analysis module 11, the audible and visual alarm 12 and the wireless signal transmission rod 13 in this embodiment is CN215768732U, with the patent name: the current transformer, the GSM alarm, the data analysis module, the wireless signal transmission rod and the alarm in the automatic alarm device for preventing electricity larceny are the same in electric connection mode, when electricity larceny personnel destroy the protective door 3 to steal electricity, the current transformer 9 detects data in the ammeter 8 and transmits the data to the data analysis module 11, the data analysis module 11 analyzes and determines that the data are transmitted to the wireless signal transmission rod 13 after electricity larceny, and the wireless signal transmission rod 13 transmits the signal to the GSM alarm 10 and the audible and visual alarm 12 to alarm, so that workers are reminded of timely processing, and the safety of electric power resources is guaranteed.

In this embodiment, the rectangle through-hole has been seted up to guard gate 3 leading flank, be fixed with observation window 301 through the bolt in the rectangle through-hole, when using, the data of staff's accessible observation window 301 observation ammeter 8, the staff's of being convenient for record inspection ammeter 8's operation, improved staff's work efficiency.

In this embodiment, the front sides of the protective door 3 and the door 2 are welded with a handle 16, and when a worker opens the door for maintenance and inspection, the protective door 3 and the door 2 can be pulled to open by the handle 16, so that the worker can open the door conveniently.

In this embodiment, the one end that protection door 3 kept away from chamber door 2 is provided with the heat dissipation window 101 that is located on casing 1, a plurality of circular through-holes have been seted up in the heat dissipation window 101, and the heat in the ammeter chamber 102 accessible heat dissipation window 101 gives off to the external world, reduces the temperature in ammeter chamber 102, guarantees the normal operating of the electrical equipment in ammeter chamber 102.

In this embodiment, the dust screen 15 is fixed to the side of the heat dissipation window 101 located in the electric meter cavity 102 through bolts, and when in use, the dust screen 15 can prevent external dust from entering the electric meter cavity 102, prevent dust from affecting the normal operation of the electrical equipment in the electric meter cavity 102, and prolong the service life of the electrical equipment.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a monitoring alarm device with anti-electricity-theft function, has offered the casing in ammeter chamber including, ammeter chamber trailing flank is provided with the ammeter, casing leading flank rotates and is connected with the chamber door, the casing is provided with the electricity-theft alarm device who is connected with the ammeter, its characterized in that: the utility model discloses a protection door, including casing, baffle, vibration alarm, casing rotation is connected with the guard gate that is located the chamber door rear side, the guard gate rear side is provided with the baffle frame, the casing right flank is provided with the one end and extends to the inside twist lock of casing, the one end that the twist lock is located the casing is provided with the dog of L shape, the draw-in groove that the one end rotation of supplying the dog was pegged graft is seted up to the baffle frame to make the guard gate can not open, the guard gate rear side is provided with the protection frame of "well" font, the guard gate rear side is provided with the vibration alarm.

2. A monitoring alarm apparatus with anti-electricity-theft function according to claim 1, characterized in that: the front side of the protective door is provided with a rectangular through hole, and an observation window is arranged in the rectangular through hole.

3. A monitoring alarm apparatus with anti-electricity-theft function according to claim 1, characterized in that: the front side surfaces of the protective door and the box door are provided with handles.

4. A monitoring alarm apparatus with anti-electricity-theft function according to claim 1, characterized in that: the one end that the guard gate kept away from the chamber door is provided with the heat dissipation window that is located on the casing, a plurality of circular through-holes have been seted up in the heat dissipation window.

5. The monitoring alarm apparatus with anti-electricity-theft function according to claim 4, wherein: and a dustproof net is arranged on one side of the radiating window, which is positioned in the cavity of the ammeter.