CN216121291U

CN216121291U - Monitoring device for preventing switch equipment from being stolen

Info

Publication number: CN216121291U
Application number: CN202121763649.0U
Authority: CN
Inventors: 古京阳
Original assignee: WUHAN RUICHUANG SWITCH CO Ltd
Current assignee: WUHAN RUICHUANG SWITCH CO Ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-22
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a monitoring device for preventing a switch device from being stolen, relates to the technical field of anti-theft monitoring of the switch device, and aims to solve the problems that most installation places of the switch device are remote, and an anti-theft monitoring device is lacked. The inside carriage that is provided with in cabinet door one side, carriage inner wall front end is provided with spacing spring, and spacing spring and carriage inner wall fixed connection, the spacing spring other end is provided with hoop and spacing spring fixed connection, the inside hoop top of following of carriage is provided with spacing iron pearl, the inside cavity of having seted up No. one along the carriage both sides of cabinet door, two cavity inner wall one side all is provided with expanding spring, one side an electric property connecting block of expanding spring other end fixed connection.

Description

Monitoring device for preventing switch equipment from being stolen

Technical Field

The utility model relates to the technical field of anti-theft monitoring of switch equipment, in particular to an anti-theft monitoring device for switch equipment.

Background

Switchgear is the important instrument that is used for controlling electric power resource and starts or close, and switchgear's installation place is most comparatively remote, and lacks theftproof monitoring devices, and based on this reason, has the stupid desire of informal inevitably, tries to prize open switchgear's protection cabinet, steals electric power resource to lead to the fact a large amount of economic losses for people, consequently the market urgently needs to develop a monitoring devices who is used for switchgear theftproof and helps people to solve current problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a monitoring device for preventing a switch device from being stolen, and aims to solve the problems that most installation places of the switch devices provided in the background technology are remote, and an anti-theft monitoring device is lacked, so that an immortal has a stupid desire to pry open a protection cabinet of the switch device and steal electric power resources, and therefore a great amount of economic loss is caused to people.

In order to achieve the purpose, the utility model provides the following technical scheme: a monitoring device for preventing switch equipment from being stolen comprises a cabinet door, wherein a connecting frame is arranged inside one side of the cabinet door, a limiting spring is arranged at the front end of the inner wall of the connecting frame and is fixedly connected with the inner wall of the connecting frame, an iron ring is arranged at the other end of the limiting spring and is fixedly connected with the limiting spring, a limiting iron bead is arranged inside the connecting frame along the upper part of the iron ring, a first cavity is arranged inside the cabinet door along two sides of the connecting frame, two expansion springs are arranged on one side of the inner wall of the first cavity, one side of the other end of each expansion spring is fixedly connected with an electric connecting block, the other side of the other end of each expansion spring is fixedly connected with a second electric connecting block, a signal transmitter and a storage battery are sequentially arranged in the middle of the interior of the cabinet door, the electric positive pole of the storage battery is electrically connected with the signal transmitter through a connecting wire, and the electric negative pole of the storage battery is electrically connected with a first wire, and the other end of the first wire is electrically connected with the first electric connecting block, the signal transmitter is electrically connected with the second wire, and the second wire is electrically connected with the second electric connecting block.

Preferably, the cabinet door has the protection cabinet through hinged joint, the internal portion of protection cabinet one side cabinet is provided with the fixed plate, and fixed plate and protection cabinet fixed connection, the fixed plate front side is provided with the spliced pole that runs through and extend to protection cabinet front end, and spliced pole and fixed plate fixed connection.

Preferably, the storage battery charging port is provided with No. three wires and No. four wires respectively, and No. three wires and No. four wires and storage battery electric connection, No. three wires and No. four wires run through the cabinet door and extend to in the cabinet body of protection cabinet one side.

Preferably, the top of the protection cabinet is provided with a fixed cylinder, the fixed cylinder is fixedly connected with the protection cabinet, the other end of the fixed cylinder is rotatably connected with a photovoltaic panel through a rotating shaft, and the photovoltaic panel is electrically connected with a storage battery charging port through a third wire and a fourth wire.

Preferably, the cabinet door is provided with a jack along the front end of the connecting frame, and one side of the protection cabinet is provided with a lock catch along the lower part of the connecting column.

Preferably, the protection cabinet is internally provided with a switch, the rear side of the protection cabinet is provided with a mounting plate, and four corners of the mounting plate are provided with fixing holes.

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

1. in the utility model, through arranging the connecting frame and the signal transmitter, when a lawless person tries to open the protective cabinet by prying the lock catch on the cabinet door, the separation of the connecting frame and the cabinet door is earlier than that of the connecting column and the connecting frame under the action of an violence force, at the moment, because the connecting frame is lack of extrusion on two expansion springs, the expansion springs recover deformation and drive the first electric connecting block and the second electric connecting block to be contacted with each other, the second lead is electrically connected with the first lead after the first electric connecting block is contacted with the second electric connecting block, a complete electric loop is formed between the signal transmitter and the storage battery through combination with the connecting lead, at the moment, the electrified signal transmitter sends out a signal which is received by the signal tower, and then the signal tower transmits the signal to the signal receiver to remind a user that the cabinet door is opened maliciously, thereby avoiding the theft of power resources and protecting the property safety of users.

2. The utility model discloses an in, through setting up No. three wires, No. four wires and photovoltaic board, can utilize the photovoltaic board to turn into the electric energy with light energy and store to the battery through No. three wires and No. four wires, utilize the battery to provide the power for signal transmitter, make signal transmitter need not the circuit power supply that is connected by switchgear to the effect of the integrality that has protected switchgear connecting circuit has been played.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top cross-sectional view of the present invention;

FIG. 3 is a front view of the protective case of the present invention;

fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

In the figure: 1. a protection cabinet; 2. a fixing plate; 3. connecting columns; 4. a cabinet door; 5. a connecting frame; 6. a limiting spring; 7. an iron ring; 8. limiting iron beads; 9. a first chamber; 10. a first conductive line; 11. a first electrical connection block; 12. a tension spring; 13. a second lead; 14. a second electrical connection block; 15. a signal transmitter; 16. connecting a lead; 17. a storage battery; 18. a third wire; 19. a fourth conducting wire; 20. a fixed cylinder; 21. a photovoltaic panel; 22. a switch; 23. mounting a plate; 24. locking; 25. and (4) inserting the jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: a monitoring device for preventing switch equipment from being stolen comprises a cabinet door 4, a connecting frame 5 is arranged inside one side of the cabinet door 4, a limiting spring 6 is arranged at the front end of the inner wall of the connecting frame 5, the limiting spring 6 is fixedly connected with the inner wall of the connecting frame 5, an iron ring 7 is arranged at the other end of the limiting spring 6, the iron ring 7 is fixedly connected with the limiting spring 6, a limiting iron bead 8 is arranged inside the connecting frame 5 along the upper part of the iron ring 7, a first cavity 9 is arranged inside the cabinet door 4 along two sides of the connecting frame 5, a telescopic spring 12 is arranged on one side of the inner wall of each first cavity 9, a first electric connecting block 11 is fixedly connected with the other end of the telescopic spring 12 on one side, a second electric connecting block 14 is fixedly connected with the other end of the telescopic spring 12 on the other side, a signal transmitter 15 and a storage battery 17 are sequentially arranged in the middle inside the cabinet door 4, and the electric anode of the storage battery 17 is electrically connected with the signal transmitter 15 through a connecting wire 16, the electric negative pole of the storage battery 17 is electrically connected with a first lead wire 10, the other end of the first lead wire 10 is electrically connected with a first electric connecting block 11, the signal transmitter 15 is electrically connected with a second lead wire 13, the second lead wire 13 is electrically connected with a second electric connecting block 14, the cabinet door 4 is connected with the protection cabinet 1 through a hinge, the cabinet body at one side of the protection cabinet 1 is internally provided with a fixed plate 2, the fixed plate 2 is fixedly connected with the protection cabinet 1, the front side of the fixed plate 2 is provided with a connecting post 3 which penetrates and extends to the front end of the protection cabinet 1, the connecting post 3 is fixedly connected with the fixed plate 2, the connecting frame 5 is made of plastic material, the telescopic spring 12 is in a compressed state, four limiting iron beads 8 are arranged, the connecting frame 5 is adhered with the cabinet door 4 through glue, the device is provided with a signal receiver matched with the signal transmitter 15, and is provided with a strong magnet with a special shape matched with the shape of the jack 25, by arranging the connecting frame 5 and the signal transmitter 15, when a lawless person tries to open the protective cabinet 1 by prying the lock catch 24 on the cabinet door 4, the connecting frame 5 and the cabinet door 4 are separated earlier than the connecting column 3 and the connecting frame 5 under the action of an violence force, at the moment, because the connecting frame 5 is not used for extruding the two expansion springs 12, the expansion springs 12 recover to deform and drive the first electric connecting block 11 and the second electric connecting block 14 to be contacted with each other, the second conducting wire 13 is electrically connected with the first conducting wire 10 after the first electric connecting block 11 is contacted with the second electric connecting block 14, and a complete electric loop is formed between the signal transmitter 15 and the storage battery 17 through combination with the connecting conducting wire 16, at the moment, the electrified signal transmitter 15 sends out a signal and is received by the signal tower, and then the signal tower transmits the signal to the signal receiver, remind user's cabinet door 4 to be opened maliciously to avoided electric power resource to be stolen, protected user's property safety.

Furthermore, a third conducting wire 18 and a fourth conducting wire 19 are respectively arranged at a charging port of the storage battery 17, the third conducting wire 18 and the fourth conducting wire 19 are electrically connected with the storage battery 17, the third conducting wire 18 and the fourth conducting wire 19 penetrate through the cabinet door 4 and extend into the cabinet body on one side of the protection cabinet 1, a fixed cylinder 20 is arranged at the top of the protection cabinet 1, the fixed cylinder 20 is fixedly connected with the protection cabinet 1, the other end of the fixed cylinder 20 is rotatably connected with a photovoltaic panel 21 through a rotating shaft, the photovoltaic panel 21 is electrically connected with the charging port of the storage battery 17 through the third conducting wire 18 and the fourth conducting wire 19, through arranging the third conducting wire 18, the fourth conducting wire 19 and the photovoltaic panel 21, the photovoltaic panel can be used for converting light energy into electric energy which is stored in the storage battery 17 through the third conducting wire 18 and the fourth conducting wire 19, the storage battery 17 is used for providing power for the signal emitter 15, so that the signal emitter 15 does not need to be powered by a circuit connected with a switch device, to serve to protect the integrity of the switching device connection circuit.

The working principle is as follows: the user rotates the cabinet door 4 to overlap with the protection cabinet 1, then closes the lock catch 24, the locking principle of the lock catch 24 is the prior art, and will not be described herein, during the rotation of the cabinet door 4, the connection frame 5 is embedded in the groove on the protection cabinet 1, and the connection column 3 is embedded in the connection frame 5, during the embedding of the connection column 3, the four limiting iron beads 8 will be pushed to move, the moving limiting iron beads 8 will deform the limiting spring 6 by squeezing the iron ring 7 to move, after the connection frame 5 is completely embedded in the groove on the protection cabinet 1, the groove on the connection column 3 enters the inside of the connection frame 5, at this time, because the connection column 3 is not moving, the limiting spring 6 recovers deformation, and pushes the iron ring 7 and the four limiting iron beads 8 to move upwards, the four limiting iron beads 8 are just embedded in the groove on the connection column 3, and limit the connection column 3, when the user wants to open the cabinet door 4, after the lock catch 24 is opened, a strong magnet with a special shape is required to be inserted into the jack 25, the strong magnet with a special shape is used for adsorbing the limiting iron bead 8 and the iron ring 7, so that the limiting iron bead 8 is separated from the groove on the connecting column 3, the limitation on the connecting column 3 can be removed, the cabinet door 4 can be opened, when a lawless person tries to open the protection cabinet 1 by prying the lock catch 24 on the cabinet door 4, because the connecting frame 5 and the cabinet door 4 are connected in a glue adhesion mode, the connection relation between the connecting frame 5 and the cabinet door 4 is weaker than that between the connecting column 3 and the connecting frame 5, the connecting frame 5 and the cabinet door 4 are separated earlier than the connecting column 3 and the connecting frame 5 under the action of an violence, at the moment, because the connecting frame 5 is not extruded to the two telescopic springs 12, the telescopic springs 12 recover to deform and drive the first electric connecting block 11 to be contacted with the second electric connecting block 14, no. one electric connection block 11 makes No. two wire 13 and No. one wire 10 electric connection after contacting with No. two electric connection block 14, through the combination with connecting wire 16, thereby make and form complete electric circuit between signal transmitter 15 and the battery 17, the signal transmitter 15 signals of circular telegram this moment, receive by the signal tower, later there is the signal tower to give signal receiver with the signal transmission, remind user cabinet door 4 to be maliciously opened, thereby electric power resource has been avoided being stolen, user's property safety has been protected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A monitoring device for switchgear theftproof, includes cabinet door (4), its characterized in that: a connecting frame (5) is arranged inside one side of the cabinet door (4), a limiting spring (6) is arranged at the front end of the inner wall of the connecting frame (5), the limiting spring (6) is fixedly connected with the inner wall of the connecting frame (5), an iron ring (7) is arranged at the other end of the limiting spring (6), the iron ring (7) is fixedly connected with the limiting spring (6), a limiting iron bead (8) is arranged inside the connecting frame (5) along the upper part of the iron ring (7), a first cavity (9) is arranged inside the cabinet door (4) along two sides of the connecting frame (5), a telescopic spring (12) is arranged on one side of the inner wall of each cavity (9), one electric connecting block (11) is fixedly connected to the other end of the telescopic spring (12), the other electric connecting block (14) is fixedly connected to the other end of the telescopic spring (12), and a signal transmitter (15) and a storage battery (17) are sequentially arranged in the middle inside the cabinet door (4), the battery (17) electric property positive pole is through connecting wire (16) and signal transmitter (15) electric connection, battery (17) electric property negative pole electric connection has wire (10) No. one, and wire (10) the other end and electric connection block (11) electric connection No. one, signal transmitter (15) electric connection has wire (13) No. two, and wire (13) and electric connection block (14) electric connection No. two.

2. A monitoring device for theft protection of switchgear, according to claim 1, characterized in that: cabinet door (4) have protection cabinet (1) through hinged joint, the internal portion of protection cabinet (1) one side cabinet is provided with fixed plate (2), and fixed plate (2) and protection cabinet (1) fixed connection, fixed plate (2) front side is provided with and runs through spliced pole (3) that extend to protection cabinet (1) front end, and spliced pole (3) and fixed plate (2) fixed connection.

3. A monitoring device for theft protection of switchgear, according to claim 1, characterized in that: the storage battery (17) charging port is provided with a third wire (18) and a fourth wire (19) respectively, the third wire (18) and the fourth wire (19) are electrically connected with the storage battery (17), and the third wire (18) and the fourth wire (19) penetrate through the cabinet door (4) and extend into the cabinet body on one side of the protection cabinet (1).

4. A monitoring device for theft protection of switchgear, according to claim 2, characterized in that: protection cabinet (1) top is provided with solid fixed cylinder (20), and gu fixed cylinder (20) and protection cabinet (1) fixed connection, gu fixed cylinder (20) other end rotates through the pivot and is connected with photovoltaic board (21), photovoltaic board (21) charge mouthful electric connection through No. three wire (18) and No. four wire (19) and battery (17).

5. A monitoring device for theft protection of switchgear, according to claim 2, characterized in that: the cabinet door (4) is provided with an insertion hole (25) along the front end of the connecting frame (5), and one side of the protection cabinet (1) is provided with a lock catch (24) along the lower part of the connecting column (3).

6. A monitoring device for theft protection of switchgear, according to claim 2, characterized in that: protection cabinet (1) internally mounted has switch (22), protection cabinet (1) rear side is provided with mounting panel (23), the fixed orifices has been seted up in mounting panel (23) four corners.