CN216162218U

CN216162218U - Automatic alarm device for preventing electric leakage and electric shock of distribution box

Info

Publication number: CN216162218U
Application number: CN202122254639.0U
Authority: CN
Inventors: 陈可达
Original assignee: Qingdao Lichao Power Complete Equipment Manufacturing Co ltd
Current assignee: Qingdao Lichao Power Complete Equipment Manufacturing Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-01
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses an automatic alarm device for preventing electric leakage and electric shock of a distribution box, which comprises a fixed base, wherein the upper end of the fixed base is fixedly connected with a cabinet body, two symmetrically arranged partition plates are fixedly connected between the inner walls of the two ends of the cabinet body together, a controller is arranged between the partition plates in the cabinet body, a wire is arranged on the side wall of one end of the controller, a chute is arranged on the inner wall of one end of the cabinet body, a cutting mechanism for cutting the wire is arranged in the chute, a driving mechanism for driving the cutting mechanism is arranged on the partition plate above the chute, a warning lamp is arranged at the upper end of the cabinet body, and a protection mechanism for protecting the warning lamp is arranged at the upper end of the cabinet body. The power distribution box is reasonable in structure, and due to the fact that the cutting mechanism and the driving mechanism are arranged, the power distribution box is powered off, continuous power leakage is prevented, and great damage to the power distribution box and a circuit is prevented.

Description

Automatic alarm device for preventing electric leakage and electric shock of distribution box

Technical Field

The utility model relates to the technical field of distribution equipment, in particular to an automatic alarm device for preventing electric leakage and electric shock of a distribution box.

Background

The distribution box is also called a distribution cabinet, is distribution equipment, is mainly a device for distributing circuits and currents, is very common in life, and needs to be used in factory enterprises and families.

Because the distribution box lets in the electric current for a long time, the condition of electric leakage very easily appears, among the prior art, the damage that traditional block terminal caused for preventing the electric leakage problem is equipped with the warning light mostly and reports to the police, send out the police dispatch newspaper during the outage, but only come the police dispatch newspaper through the warning light and play certain warning effect, but appear easily not noticing the warning that the warning light sent, lead to the block terminal to last the condition emergence of electric leakage to lead to circuit and block terminal to cause bigger harm.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an automatic alarm device for preventing electric leakage and electric shock of a distribution box.

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

the utility model provides a prevent automatic alarm device of block terminal electric leakage electric shock, includes unable adjustment base, the upper end fixedly connected with cabinet body of unable adjustment base, the baffle that two symmetries of common fixedly connected with set up between the both ends inner wall of the cabinet body, the internal controller of installing that is located between the baffle of cabinet, install the wire on the one end lateral wall of controller, the spout has been seted up on the one end inner wall of the cabinet body, be provided with in the spout and be used for carrying out the cutting mechanism that cuts to the wire, be located the top be provided with on the baffle and be used for carrying out driven actuating mechanism to cutting mechanism, the warning light is installed to the upper end of the cabinet body, the upper end of the cabinet body is provided with the protection machanism who is used for protecting the warning light.

Preferably, the cutting mechanism comprises two symmetrically-arranged moving plates which are slidably connected in the sliding groove, and one opposite ends of the two moving plates are fixedly connected with a cutting knife.

Preferably, actuating mechanism includes fixed connection at the motor power of baffle upper end, the terminal fixedly connected with double threaded rod of output shaft of motor power, the one end that motor power was kept away from to the double threaded rod is rotated and is connected in the upper end of the baffle that is located the below, double threaded rod passes two movable plates and rather than threaded connection.

Preferably, protection machanism is including setting up the protection casing in cabinet body upper end, the cover of protection casing to warning light on, just the equal fixedly connected with fixed block of protection casing both sides wall, two the fixed block all is through the upper end fixed connection of bolt and the cabinet body.

Preferably, all seted up the heat dissipation window on the both ends lateral wall of the cabinet body, two all be provided with the dust screen in the heat dissipation window.

Preferably, the two moving plates are both made of insulating materials, and the two dust screens are also made of insulating materials.

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

1. through setting up cutting mechanism and actuating mechanism, drive motor power's output shaft rotates, drives double threaded rod and rotates, drives two movable plates rather than threaded connection and draws close to in the middle of the spout to drive two cutting knives and locate to remove to the wire, until cutting off the wire, realize cutting off the power supply to the block terminal, prevent to last the electric leakage, cause great injury to block terminal and circuit.

2. Through setting up protection machanism, realize protecting the warning light, avoid the warning light to receive the dust erosion and harm, lead to its unable normal work, can't send out police dispatch newspaper or the relatively poor condition of alarm effect during the cabinet body electric leakage.

Drawings

Fig. 1 is a perspective view of an automatic alarm device for preventing electric leakage and electric shock of a distribution box according to the present invention;

fig. 2 is a schematic structural diagram of an automatic alarm device for preventing electric leakage and electric shock of a distribution box according to the present invention;

fig. 3 is a partial side view of a cutting mechanism of an automatic alarm device for preventing electric leakage and electric shock of a distribution box according to the present invention.

In the figure: the heat dissipation device comprises a fixed base 1, a cabinet body 2, a partition plate 3, a controller 4, a lead 5, a sliding chute 6, a movable plate 7, a cutting knife 8, a double-threaded rod 9, a power motor 10, a fixed block 11, a protective cover 12, a warning light 13 and a heat dissipation window 14.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar tables are used herein for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, an automatic alarm device for preventing electric leakage and electric shock of a distribution box comprises a fixed base 1, a cabinet body 2 is fixedly connected to the upper end of the fixed base 1, heat dissipation windows 14 are formed in the side walls of the two ends of the cabinet body 2, dust screens are arranged in the two heat dissipation windows 14, two partition plates 3 which are symmetrically arranged are fixedly connected between the inner walls of the two ends of the cabinet body 2 together, a controller 4 is arranged between the partition plates 3 in the cabinet body 2, a lead 5 is arranged on one side wall of the controller 4, and a chute 6 is formed in one end inner wall of the cabinet body 2.

Be provided with in the spout 6 and be used for carrying out the cutting mechanism of cutting to wire 5, cutting mechanism includes two symmetrical movable plates 7 that set up of sliding connection in spout 6, and the equal fixedly connected with cutting knife 8 of one end that two movable plates 7 are relative.

Be provided with on the baffle 3 that is located the top and be used for carrying out driven actuating mechanism to cutting mechanism, actuating mechanism includes power motor 10 of fixed connection in baffle 3 upper end, the terminal fixedly connected with double threaded rod 9 of output shaft of power motor 10, the one end that power motor 10 was kept away from to double threaded rod 9 rotates the upper end of connecting at the baffle 3 that is located the below, double threaded rod 9 passes two movable plates 7 and rather than threaded connection, the material of two movable plates 7 is insulating material, the material of two dust screens also is insulating material, it is worth mentioning, movable plate 7 adopts insulating material, effectively prevent that electric current from getting into in power motor 10, cause power motor 10's damage, the dust screen adopts insulating material simultaneously, when can effectually preventing clean dust screen, take place to electrocute danger.

Warning light 13 is installed to the upper end of the cabinet body 2, the upper end of the cabinet body 2 is provided with the protection machanism who is used for protecting warning light 13, protection machanism is including setting up protection casing 12 in the cabinet body 2 upper end, cover to warning light 13 of protection casing 12, and the equal fixedly connected with fixed block 11 of protection casing 12 both sides wall, two fixed blocks 11 are all through the upper end fixed connection of bolt and the cabinet body 2, it is worth mentioning that, the material that protection casing 12 adopted is the better glass of permeability, and scribble glossy red paint on the outer wall of protection casing 12, when warning light 13 during operation, light sees through protection casing 12, send the gorgeous light of color, thereby make warning effect better.

When the electric leakage alarm is used, when the cabinet body 2 leaks electricity or gets an electric shock with a person, the output shaft of the power motor 10 is driven to rotate, the double-threaded rod 9 is driven to rotate, the two moving plates 7 in threaded connection with the double-threaded rod are driven to approach the middle of the sliding groove 6, the two cutting knives 8 are driven to move towards the position of the lead 5 until the lead 5 is cut off, the distribution box is powered off, continuous electric leakage is prevented, great damage to the distribution box and a circuit is caused, the protective cover 12 is fixed to the cabinet body 2 through the two bolts, the alarm lamp 13 is protected, the situation that the alarm lamp 13 is damaged due to dust erosion and cannot work normally is avoided, and an alarm cannot be given out or the alarm effect is poor when the cabinet body 2 leaks electricity.

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. An automatic alarm device for preventing electric leakage and electric shock of a distribution box comprises a fixed base (1), it is characterized in that the upper end of the fixed base (1) is fixedly connected with a cabinet body (2), two symmetrically arranged partition boards (3) are fixedly connected between the inner walls of the two ends of the cabinet body (2), a controller (4) is arranged between the clapboards (3) in the cabinet body (2), a lead (5) is arranged on the side wall of one end of the controller (4), a sliding groove (6) is arranged on the inner wall of one end of the cabinet body (2), a cutting mechanism for cutting the lead (5) is arranged in the chute (6), a driving mechanism for driving the cutting mechanism is arranged on the partition plate (3) positioned above the cutting mechanism, warning light (13) are installed to the upper end of the cabinet body (2), the upper end of the cabinet body (2) is provided with the protection machanism who is used for protecting warning light (13).

2. The automatic alarm device for preventing electric leakage and electric shock of the distribution box according to claim 1, wherein the cutting mechanism comprises two symmetrically arranged moving plates (7) which are slidably connected in the sliding groove (6), and a cutting knife (8) is fixedly connected to one end of each of the two moving plates (7) which is opposite to each other.

3. The automatic alarm device for preventing electric leakage and electric shock of the distribution box according to claim 2, wherein the driving mechanism comprises a power motor (10) fixedly connected to the upper end of the partition plate (3), a double-threaded rod (9) is fixedly connected to the tail end of an output shaft of the power motor (10), one end, far away from the power motor (10), of the double-threaded rod (9) is rotatably connected to the upper end of the partition plate (3) located below, and the double-threaded rod (9) penetrates through the two movable plates (7) and is in threaded connection with the two movable plates.

4. The automatic alarm device for preventing electric leakage and electric shock of the distribution box according to claim 3, wherein the protection mechanism comprises a protection cover (12) arranged at the upper end of the cabinet body (2), the protection cover (12) is sleeved on the warning lamp (13), two side walls of the protection cover (12) are fixedly connected with fixing blocks (11), and the two fixing blocks (11) are fixedly connected with the upper end of the cabinet body (2) through bolts.

5. The automatic alarm device for preventing electric leakage and electric shock of the distribution box according to claim 4, wherein the side walls of two ends of the cabinet body (2) are respectively provided with a heat dissipation window (14), and the two heat dissipation windows (14) are respectively provided with a dust screen.

6. The automatic alarm device for preventing electric leakage and electric shock of the distribution box according to claim 5, wherein the two moving plates (7) are both made of insulating materials, and the two dustproof nets are also made of insulating materials.