CN108414802B

CN108414802B - Waterproof electric energy detection device

Info

Publication number: CN108414802B
Application number: CN201810342327.5A
Authority: CN
Inventors: 王玉环
Original assignee: Nanan Chuangpei Electronic Technology Co Ltd
Current assignee: JIANGSU JINGMU BIOTECHNOLOGY Co.,Ltd.
Priority date: 2018-04-17
Filing date: 2018-04-17
Publication date: 2020-11-03
Anticipated expiration: 2038-04-17
Also published as: CN108414802A

Abstract

The invention discloses a waterproof electric energy detection device which comprises a box body, wherein a plurality of chutes are arranged on two side wall surfaces of the box body, dust screens fixed on the outer sides of the side wall surfaces of the box body are arranged on the outer sides of the chutes, a heat insulation plate is arranged in a lower wall surface of the box body, two electric heating plates are fixed at the lower end of the box body, box body supporting legs are respectively fixed at four corners of the lower end of the bottom surface of the box body, the number of the supporting legs is four, an anti-slip layer is fixed at the lower end of each supporting leg, a first through hole is formed in the upper part of one supporting leg, a counter bore is formed in the bottom of the first through hole. Through setting up square rubber sleeve, square rubber sleeve covers the chute when the device meets water, prevents that water from getting into the box from the chute in, protects the inside circuit of device, through setting up the draught fan, when there is water in the bottom surface, the draught fan provides wind-force and weathers water to take out the heat energy that the controller produced, ensure that the inside temperature of device is not high.

Description

Waterproof electric energy detection device

Technical Field

The invention relates to the field of electric energy detection devices, in particular to a waterproof electric energy detection device.

Background

Along with the gradual perfection of the national power grid, more and more power lines need to be subjected to power quality detection, an original power detection device generally adopts a non-intelligent power meter to carry out power quality detection and display, or carries out manual degree through inspectors, time and labor are wasted, especially for large-scale factories which are installed in a concealed mode and have higher safety or are in remote areas and are harsh in environment, the acquisition of the degree of the power meter is quite difficult, the electric power detection device is installed in a dark environment and brings great obstruction to personnel reading data, and the electric power detection device is required to be prevented from being contacted with water when in use, the water can short-circuit an internal circuit of the device to cause damage, the device is also possibly leaked, and the personnel passing through or touching the device is electrically shocked and is dangerous.

Disclosure of Invention

In order to solve the existing problems, the invention provides a waterproof electric energy detection device.

The invention is realized by the following technical scheme:

the utility model provides a waterproof electric energy detection device, includes the box, two lateral wall faces of box are equipped with a plurality of chute, the outside of chute is equipped with the dust screen of fixing in the box lateral wall face outside, be equipped with the heat insulating board in the lower wall face of box, the lower extreme of box is fixed with two electric hot plates, four angles of bottom surface lower extreme of box are fixed with a box landing leg respectively, the landing leg is total four, the lower extreme of landing leg is fixed with the skid resistant course, and the upper portion of one of them landing leg is equipped with first through-hole, the bottom of first through-hole is equipped with the counter bore, first sensor that soaks is installed to the bottom of counter bore, the lower part of landing leg is equipped with the second through-hole, the second sensor that soaks is installed.

Preferably, the lower part in the cavity of box is fixed with the guide rail, be equipped with two risers rather than sliding connection on the guide rail, one side that the riser is close to box lateral wall face is fixed with square rubber sleeve, the upper portion and the ball screw threaded connection of riser, the one end of ball is rotated with the lateral wall face of box and is connected, ball's the other end and the servo motor hookup, servo motor fixes the lower extreme at motor support, motor support fixes the upper wall face lower extreme at the box.

Preferably, the hollow area of the square rubber sleeve is larger than the area of the chute on the side wall of the box body close to the square rubber sleeve, the square rubber sleeve is sealed with the part fixed by the vertical plate, and the square rubber sleeve is made of rubber.

Preferably, the inside upper end of box is fixed with the draught fan, the air outlet and the first tuber pipe of draught fan are connected, install the check valve on the first tuber pipe, the lower extreme and two second tuber pipes of first tuber pipe are connected, the lower wall and the external intercommunication that the box was passed to the second tuber pipe.

Preferably, two transverse plate supporting legs are fixed to the bottom in the box body, transverse plates are fixed to the upper ends of the transverse plate supporting legs, and a controller is installed at the upper ends of the transverse plates.

Preferably, display screen, electric plate, controller, servo motor and draught fan electric connection, first sensor, the second sensor that soaks and the input electric connection of detection panel and controller soak, display screen, electric plate, servo motor and draught fan and the output electric connection of controller.

Compared with the prior art, the invention has the beneficial effects that:

1. through setting up first sensor and the second sensor that soaks, when meeting water in the bottom of device, the device can make different reactions in order to deal with, and the electric hot plate can be with the water roast of device bottom.

2. Through setting up square rubber sleeve, the device meets the water time square rubber sleeve and covers the chute, prevents that water from getting into the box from the chute in, protects the inside circuit of device.

3. Through setting up the draught fan, when there is water at the bottom surface, the draught fan provides wind-force and weathers water to take out the heat energy that the controller produced, ensure that the inside temperature of device is not high.

4. By raising the controller, water entering the tank body under special conditions will not directly soak the controller.

Drawings

FIG. 1 is a schematic representation of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a front view of the legs of the container of the present invention;

fig. 4 is a wiring diagram of the controller of the present invention.

In the figure: the box body 1, the dust screen 2, the display screen 3, the detection panel 4, the box body landing leg 5, first through-hole 501, counter bore 502, first sensor 503 that soaks, second through-hole 504, second sensor 505 that soaks, skid resistant course 506, electric plate 6, heat insulating board 7, diaphragm 8, controller 9, guide rail 10, ball 11, servo motor 12, riser 13, square rubber sleeve 14, chute 15, draught fan 16, first tuber pipe 17, check valve 18, motor support 19, diaphragm landing leg 20, second tuber pipe 21.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 to 4, a waterproof electric energy detection device includes a box body 1, a plurality of chutes 15 are provided on two side wall surfaces of the box body 1, dust screens 2 fixed on the outer sides of the side wall surfaces of the box body 1 are provided on the outer sides of the chutes 15, a heat insulation board 7 is provided in a lower wall surface of the box body 1, two electric heating plates 6 are fixed on a lower end of the box body 1, box body support legs 5 are respectively fixed on four corners of a lower end of a bottom surface of the box body 1, the number of the support legs 5 is four, an anti-slip layer 506 is fixed on a lower end of the support leg 5, a first through hole 501 is provided on an upper portion of one of the support legs 5, a counter bore 502 is provided on a bottom of the first through hole 501, a first immersion sensor 503 is installed on a bottom of the counter bore 502, a second through hole 504 is provided on a lower portion of the support leg 5, a second immersion sensor 505 is installed on an upper, when water is encountered at the bottom of the device, the device reacts differently to the effect that the electric hot plate 6 can dry the water at the bottom of the device.

Preferably, the lower part in the cavity of box 1 is fixed with guide rail 10, be equipped with two risers 13 rather than sliding connection on guide rail 10, one side that riser 13 is close to box 1 side wall face is fixed with square rubber sleeve 14, the upper portion and the ball 11 threaded connection of riser 13, ball 11's one end is connected with the side wall face of box 1 rotation, ball 11's the other end and the hookup of servo motor 12, servo motor 12 fixes the lower extreme at motor support 19, motor support 19 fixes the upper wall face lower extreme at box 1.

Preferably, the hollow area of square rubber sleeve 14 is greater than the area of chute 15 on being close to its box 1 lateral wall, the sealed processing is done with the fixed part of riser 13 to square rubber sleeve 14, square rubber sleeve 14 is made by rubber, through setting up square rubber sleeve 14, square rubber sleeve 14 covers chute 15 when the device meets water, prevents that water from getting into the box from chute 15 in, protects the inside circuit of device.

Preferably, the inside upper end of box 1 is fixed with draught fan 16, draught fan 16's air outlet is connected with first tuber pipe 17, install check valve 18 on the first tuber pipe 17, the lower extreme and two second tuber pipes 21 of first tuber pipe 17 are connected, second tuber pipe 21 passes the lower wall face and the external intercommunication of box 1, and through setting up draught fan 16, when there is water in the bottom surface, the draught fan provides wind-force and weathers water to take out the heat energy that controller 9 produced, ensure that the device inside temperature is not high.

Preferably, the bottom in the box 1 is fixed with two diaphragm landing legs 20, the upper end of diaphragm landing leg 20 is fixed with diaphragm 8, controller 9 is installed to the upper end of diaphragm 8, through improving controller 9, the controller 9 can not directly be soaked to the interior water of box 1 under the special situation.

Preferably, display screen 3, electric plate 6, controller 9, servo motor 12 and draught fan 16 electric connection, first sensor 503 that soaks, second sensor 505 that soaks and detection panel 4 and controller 9's input electric connection, display screen 3, electric plate 6, servo motor 12 and draught fan 16 and controller 9's output electric connection.

The working principle is as follows: the invention relates to a waterproof electric energy detection device, when the device is used, a signal wire to be detected is inserted into a detection panel 4 for detection, data of the detection panel 4 is displayed from a display screen 3 through a controller 9, a chute 15 on the side surface is communicated with the outside and the inside of a box body 1, a dustproof net 2 can prevent outside dust and dust from entering the inside of the box body 1, when water is accumulated at the bottom, the height of the accumulated water is over a second through hole 504 but not over a first through hole 501, a second immersion sensor 505 obtains a signal and transmits the signal back to the controller 9, the controller 9 controls an electric heating plate 6 to be started to dry the accumulated water below, a draught fan 16 is controlled to be started simultaneously, wind is blown into two second air pipes 21 from a first air pipe 17 to dry the accumulated water at the bottom of the box body 1, heat in the box body 1 is pumped away to cool the inside of the device, when the water level line crosses first through-hole 501, water gets into in the counter bore 502, first sensor 503 that soaks obtains the signal, pass the signal back and give controller 9, controller 9 control electric plate 6 and draught fan 16 close, servo motor 12 starts, drive ball 11 and rotate, it slides on guide rail 10 to drive riser 13, until square rubber sleeve 14 will be close to the whole cladding of chute 15 on its lateral wall, box 1 reaches an airtight space, water can not get into in the box 1, when first sensor 503 that soaks and second sensor 505 that soaks lose the signal simultaneously, controller 9 control servo motor 12 rotates, make riser 13 playback, through setting up check valve 18, prevent that water from getting into box 1 inside from draught fan 16, through setting up heat insulating board 7, make the inside controller 9 of box 1 isolated with electric plate 6, avoid damaging.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waterproof electric energy detection device which characterized in that: comprises a box body (1), a plurality of chutes (15) are arranged on two side wall surfaces of the box body (1), the outer side of the chute (15) is provided with a dustproof net (2) fixed on the outer side of the side wall surface of the box body (1), a heat insulation plate (7) is arranged in the lower wall surface of the box body (1), two electric heating plates (6) are fixed at the lower end of the box body (1), four corners at the lower end of the bottom surface of the box body (1) are respectively fixed with a box body supporting leg (5), the number of the supporting legs (5) is four, an anti-skid layer (506) is fixed at the lower end of each supporting leg (5), the upper part of one of the supporting legs (5) is provided with a first through hole (501), the bottom of the first through hole (501) is provided with a counter bore (502), a first immersion sensor (503) is arranged at the bottom of the counter bore (502), a second through hole (504) is arranged at the lower part of the supporting leg (5), a second immersion sensor (505) is arranged at the upper end of the second through hole (504);

a guide rail (10) is fixed at the lower part in a cavity of the box body (1), two vertical plates (13) in sliding connection with the guide rail (10) are arranged on the guide rail (10), a square rubber sleeve (14) is fixed at one side, close to the side wall surface of the box body (1), of each vertical plate (13), the upper part of each vertical plate (13) is in threaded connection with a ball screw (11), one end of each ball screw (11) is rotatably connected with the side wall surface of the box body (1), the other end of each ball screw (11) is connected with a servo motor (12), the servo motor (12) is fixed at the lower end of a motor support (19), and the motor support (19) is fixed at the lower end of the upper wall surface of the box body (1);

an induced draft fan (16) is fixed at the upper end inside the box body (1), an air outlet of the induced draft fan (16) is connected with a first air pipe (17), a one-way valve (18) is installed on the first air pipe (17), the lower end of the first air pipe (17) is connected with two second air pipes (21), and the second air pipes (21) penetrate through the lower wall surface of the box body (1) and are communicated with the outside;

two transverse plate supporting legs (20) are fixed at the bottom in the box body (1), a transverse plate (8) is fixed at the upper end of each transverse plate supporting leg (20), and a controller (9) is installed at the upper end of each transverse plate (8).

2. The waterproof power detection device of claim 1, wherein: the hollow area of square rubber sleeve (14) is greater than the area of chute (15) on being close to its box (1) lateral wall, sealed processing is done with the part that riser (13) are fixed in square rubber sleeve (14), square rubber sleeve (14) are made by rubber.

3. The waterproof power detection device of claim 1, wherein: display screen (3), electric plate (6), controller (9), servo motor (12) and draught fan (16) electric connection, first sensor (503) that soaks, second sensor (505) and the input electric connection of detection panel (4) and controller (9) soak, the output electric connection of display screen (3), electric plate (6), servo motor (12) and draught fan (16) and controller (9).