CN213092465U

CN213092465U - Floating ball type acousto-optic alarm device for detecting electric leakage in water

Info

Publication number: CN213092465U
Application number: CN202022028296.1U
Authority: CN
Inventors: 陈东; 陈柳
Original assignee: Hunan Huaxun Emergency Equipment Co ltd
Current assignee: Hunan Huaxun Emergency Equipment Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-30
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to a water live-line detection device field specifically is a detect floater formula audible-visual annunciator of aquatic electric leakage, including last casing, lower casing, the internal mainboard of installing of inferior valve, be equipped with inductance IC on the mainboard, the electric connection has the earth connection of wearing out casing down on the mainboard, the earth connection is kept away from casing one end system down and is had the lead block, be equipped with the inductance probe with inductance IC electric connection on the casing outer wall down, be equipped with the early warning subassembly on the mainboard. The utility model discloses the beneficial effect who reaches is: go up the casing and constitute a hollow floater structure with lower casing, throw the floater in the water, produce the potential difference through inductance probe rod and lead block, if the water is electrified, inductance IC will signals to carry out the early warning through the early warning subassembly, avoid personnel's mistake to go into in the waters, cause the potential safety hazard, simple structure, simple operation.

Description

Floating ball type acousto-optic alarm device for detecting electric leakage in water

Technical Field

The utility model relates to a water live line detection device field specifically is a ball float formula audible-visual annunciator that detects electric leakage in water.

Background

At present, because extreme weather frequently occurs, urban waterlogging frequently occurs, water is accumulated at low-lying positions of cities, and partial electric leakage of a power transmission device causes electric shock of people. And the conventional test pencil can not test whether the electric leakage occurs in the accumulated water, and if any early warning occurs, serious personal safety accidents are often caused once the accident occurs.

In order to solve the problems, a floating ball type audible and visual alarm device for detecting the electric leakage in water is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a float ball formula audible-visual annunciator that detects electric leakage in aqueous, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model provides a detect floater formula audible-visual annunciator of aquatic electric leakage, the spherical shell that spherical structure, translucent material made is formed including two links together, two spherical shell defines respectively for last casing, lower casing, the internal mainboard of installing of inferior valve, be equipped with inductance IC on the mainboard, the electric connection has the earth connection of wearing out down the casing on the mainboard, the earth connection is kept away from casing one end system down and is had the lead block, be equipped with the inductance probe with inductance IC electric connection on the casing outer wall down, be equipped with the early warning subassembly on the mainboard.

Preferably, the early warning subassembly is including installing waterproof speaker on last casing and installing on the mainboard and with mainboard electric connection's flashing light.

Preferably, a battery for supplying power to the inductor IC and the early warning assembly is mounted on the mainboard.

Preferably, a switch for controlling the battery to supply power to the inductance IC and the early warning assembly is arranged on the upper shell or the lower shell.

Preferably, the upper shell and the lower shell are sealed by an O-shaped ring.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: go up the casing and constitute a hollow floater structure with lower casing, throw the floater in the water, produce the potential difference through inductance probe rod and lead block, if the water is electrified, inductance IC will the signals to carry out the early warning through the early warning subassembly, avoid personnel's mistake to go into in the waters, cause the potential safety hazard, simple structure, the simple operation, and set up the early warning subassembly and by exploding flashing light, waterproof speaker constitutes, can send audible-visual alarm like this, make personnel observe the waters comparatively directly perceivedly and whether electrified.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the assembly three-dimensional structure of the floating ball type audible and visual alarm device for detecting electric leakage in water of the present invention;

FIG. 2 is a schematic view of another angle of the perspective structure of FIG. 1;

in the figure: 1-lead block, 2-grounding wire, 3-lower shell, 4-mainboard, 5-flashing light, 6-upper shell, 7-waterproof loudspeaker, 8-switch, 9-inductance IC, 10-control battery and 11-inductance probe.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, a floating ball type audible and visual alarm device for detecting electric leakage in water comprises two spherical shells made of semitransparent materials and connected together to form a spherical structure, wherein the two spherical shells are respectively defined as an upper shell 6 and a lower shell 3, the upper shell 6 and the lower shell 3 are sealed by an O-shaped ring, a main board 4 is arranged in the lower shell 3, an inductance IC9 is arranged on the mainboard 4, the mainboard 4 is electrically connected with a grounding wire 2 which penetrates out of the lower shell 3, the end of the grounding wire 2 far away from the lower shell 3 is tied with a lead block 1, the outer wall of the lower shell 3 is provided with an inductance probe 11 electrically connected with an inductance IC9, be equipped with the early warning subassembly on mainboard 4, the early warning subassembly is including installing waterproof speaker 7 on last casing 6 and installing on mainboard 4 and with mainboard 4 electric connection's flashing light 5.

The battery 10 that is used for supplying power to inductance IC9, early warning subassembly is installed on the mainboard 4, be equipped with on last casing 6 or the lower casing 3 and be used for controlling battery 10 to carry out the switch 8 that supplies power to inductance IC9 and early warning subassembly.

The utility model discloses a principle and advantage: when taking place ponding, only need press down switch 8, will the utility model discloses lose to the waters of probably electric leakage, after the floater that last casing 6 and casing 3 constitute goes into water, because of the action of gravity, the automatic upset of floater, install the inductance probe 11 contact water on casing 3 down, earth connection 2 falls into the aquatic and contacts ground, record inductance probe 11 and earth connection 2 on the lead 1's potential difference through inductance IC9, can measure whether electrified in the aquatic, then inductance IC9 signals if the aquatic is electrified, the flashing light 5 and the waterproof speaker 7 in the early warning subassembly send audible-visual alarm signal, thereby avoid causing the casualties because of the personnel mistake income electrified waters.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a detect ball-floating audible and visual alarm device of aquatic electric leakage which characterized in that: the novel multifunctional electric heating cooker comprises two spherical shells which are connected together to form a spherical structure and made of semitransparent materials, wherein the two spherical shells are defined as an upper shell (6) and a lower shell (3) respectively, a main board (4) is installed in the lower shell (3), an inductance IC (9) is arranged on the main board (4), the main board (4) is electrically connected with a grounding wire (2) penetrating out of the lower shell (3), one end of the grounding wire (2) far away from the lower shell (3) is tied with a lead block (1), an inductance probe (11) electrically connected with the inductance IC (9) is arranged on the outer wall of the lower shell (3), and an early warning assembly is arranged on the main board (4).

2. The floating ball type acousto-optic alarm device for detecting electric leakage in water as claimed in claim 1, characterized in that: the early warning assembly comprises a waterproof loudspeaker (7) arranged on the upper shell (6) and a flashing light (5) arranged on the main board (4) and electrically connected with the main board (4).

3. The floating ball type acousto-optic alarm device for detecting electric leakage in water as claimed in claim 1, characterized in that: and a battery (10) for supplying power to the inductor IC (9) and the early warning assembly is mounted on the main board (4).

4. A floating ball type acousto-optic alarm device for detecting electric leakage in water as claimed in claim 3, characterized in that: and a switch (8) for controlling the battery (10) to supply power to the inductor IC (9) and the early warning assembly is arranged on the upper shell (6) or the lower shell (3).

5. The floating ball type acousto-optic alarm device for detecting electric leakage in water as claimed in claim 1, characterized in that: the upper shell (6) and the lower shell (3) are sealed through an O-shaped ring.