CN214478530U

CN214478530U - Electrical equipment protection device

Info

Publication number: CN214478530U
Application number: CN202120563437.1U
Authority: CN
Inventors: 王家斌
Original assignee: Shanghai Junlong Electrical Equipment Engineering Co ltd
Current assignee: Shanghai Junlong Electrical Equipment Engineering Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-22
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses an electrical equipment protection device, including the regulator cubicle body, electronic shutter is all installed to the left and right sides of regulator cubicle body, this internal a plurality of electrical equipment bodies of installing of regulator cubicle, the bottom four corners department of regulator cubicle body all rotates the threaded rod of installing vertical setting, equal threaded connection has the screw sleeve that is located regulator cubicle body below on the threaded rod, screw sleeve bottom all is fixed with insulating backup pad, and insulating backup pad upper surface all is fixed with the guide bar that runs through regulator cubicle body lower surface, every the top of threaded rod all is fixed with the fluted disc, four the fluted disc passes through chain drive and connects. The utility model discloses it is originally internal to avoid the rainwater to get into the regulator cubicle to this internal electrical equipment body of protection regulator cubicle does not receive the damage, avoids producing the electric leakage condition, heats this internal heating of regulator cubicle through electric heating pipe, avoids moist environment to make this internal electrical equipment body of regulator cubicle damage.

Description

Electrical equipment protection device

Technical Field

The utility model relates to an electrical equipment protection field especially relates to an electrical equipment protection device.

Background

The traditional electrical equipment protection device is generally protected by an electrical cabinet, the electrical equipment is powered off manually, and the electrical equipment in the electrical cabinet is prevented from being water in rainstorm weather to cause equipment damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the electrical equipment protection device who proposes avoids the rainwater to get into the regulator cubicle originally internally to this internal electrical equipment body of protection regulator cubicle does not receive the damage, avoids producing the electric leakage condition, heats this internal electrical equipment body of regulator cubicle through electric heating pipe, avoids moist environment to make this internal electrical equipment body of regulator cubicle damage.

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

the utility model provides an electrical equipment protection device, includes the regulator cubicle body, electronic shutter is all installed to the left and right sides of regulator cubicle body, this internal a plurality of electrical equipment bodies of installing of regulator cubicle, the bottom four corners department of regulator cubicle body all rotates the threaded rod of installing vertical setting, equal threaded connection has the screw sleeve that is located regulator cubicle body below on the threaded rod, screw sleeve bottom all is fixed with insulating backup pad, and insulating backup pad upper surface all is fixed with the guide bar that runs through regulator cubicle body lower surface, every the top of threaded rod all is fixed with the fluted disc, four the fluted disc passes through chain drive and connects, this internal driving motor that is fixed with through the support of regulator cubicle, driving motor's output shaft and one of them the centre of a circle department fixed connection of fluted disc.

Preferably, a circuit breaker and a controller are fixed in the electrical cabinet body, and the circuit breaker and the controller are electrically connected with the electrical equipment body, the electric shutter and an external power supply.

Preferably, a humidity sensor is further arranged in the electrical cabinet body, an electric heating pipe is fixed in the electrical cabinet body, and the electric heating pipe and the humidity sensor are both electrically connected with the controller and an external power supply.

Preferably, the threaded sleeve is fixedly sleeved with an annular flange, a pressure sensor is fixed on the lower side of the annular flange, the threaded sleeve is movably sleeved with a floating ring, and the floating ring is provided with a guide hole for the guide rod to penetrate.

Preferably, the pressure sensor and the driving motor are both electrically connected with the controller and the external power supply.

Preferably, a liquid level sensor is fixed on the lower surface of the electrical cabinet body and electrically connected with the controller.

The utility model has the advantages that:

1, the utility model discloses a rise the regulator cubicle body to it is originally internal to make the rainwater can not get into the regulator cubicle, does not receive the damage with this internal electrical equipment body of protection regulator cubicle.

2, the utility model discloses a circuit breaker makes electrical equipment body and external power source disconnection, avoids producing the electric leakage condition, through electric heating pipe work, to this internal heating of regulator cubicle, avoids moist environment to make this internal electrical equipment body of regulator cubicle damage.

Drawings

Fig. 1 is a schematic structural diagram of an electrical equipment protection device according to the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a front view of the protection device for electrical equipment according to the present invention.

Reference numbers in the figures: the device comprises an electrical cabinet body 1, a circuit breaker 2, a controller 3, an electrical equipment body 4, an electrical heating pipe 5, an electric shutter 6, a driving motor 7, a chain 8, a fluted disc 9, a humidity sensor 10, a threaded rod 11, a floating ring 12, a guide rod 13, an annular flange 14, a pressure sensor 15, a threaded sleeve 16 and an insulating support plate 17.

Detailed Description

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

Referring to fig. 1-3, an electrical equipment protection device, including regulator cubicle body 1, electronic shutter 6 is all installed to the left and right sides of regulator cubicle body 1, install a plurality of electrical equipment bodies 4 in the regulator cubicle body 1, the bottom four corners department of regulator cubicle body 1 all rotates and installs the threaded rod 11 of vertical setting, equal threaded connection has the threaded sleeve 16 that is located regulator cubicle body 1 below on the threaded rod 11, threaded sleeve 16 bottom all is fixed with insulating backup pad 17, insulating backup pad 17 upper surface all is fixed with guide bar 13 that runs through regulator cubicle body 1 lower surface, the top of every threaded rod 11 all is fixed with fluted disc 9, four fluted discs 9 pass through chain 8 transmission and connect, be fixed with driving motor 7 through the support in the regulator cubicle body 1, the output shaft of driving motor 7 and the centre of a circle department fixed connection of one of fluted disc 9.

In an alternative embodiment, the electrical cabinet body 1 is internally fixed with a circuit breaker 2 and a controller 3, and both the circuit breaker 2 and the controller 3 are electrically connected with the electrical equipment body 4, the electric shutter 6 and an external power supply.

In an optional embodiment, a humidity sensor 10 is further disposed in the electrical cabinet body 1, an electric heating tube 5 is fixed in the electrical cabinet body 1, both the electric heating tube 5 and the humidity sensor 10 are electrically connected to the controller 3 and an external power supply, the humidity sensor 10 is HDC1080DMBT,

in an alternative embodiment, an annular flange 14 is fixedly sleeved on the threaded sleeve 16, a pressure sensor 15 is fixed on the lower side of the annular flange 14, a floating ring 12 is movably sleeved on the threaded sleeve 16, a guide hole for inserting the guide rod 13 is formed in the floating ring 12, and the model of the pressure sensor 15 is KGY 8-2.

In an alternative embodiment, the pressure sensor 15 and the driving motor 7 are electrically connected to the controller 3 and the external power source.

In an optional embodiment, a liquid level sensor is fixed on the lower surface of the electrical cabinet body 1 and is electrically connected with the controller 3, the type of the liquid level sensor is XKC-Y23-V, and the type of the controller 3 is FX2N-32 MR.

The working principle is as follows: the conventional electrical equipment protection device is generally protected by an electrical cabinet, the electrical equipment is powered off manually, and the electrical equipment in the electrical cabinet is prevented from being damaged due to water inflow in rainstorm weather, in the embodiment, the floating ring 12 floats through buoyancy of water, so that the floating ring is contacted with the pressure sensor 15, after the floating ring is contacted with the pressure sensor 15, the controller 3 controls the driving motor 7 to work, so that the fluted disc 9 rotates, the threaded rod 11 rotates, the threaded sleeve 16 moves downwards under the action of the threads and the guiding action of the guide rod 13, the height of the electrical cabinet body 1 is increased, rainwater is prevented from entering the electrical cabinet body 1, and the electrical equipment body 4 in the electrical cabinet body 1 is effectively protected;

secondly, after the level sensor of bottom contacted with water after regulator cubicle body 1 risees, make electronic shutter 6 close through controller 3, secondly, make through circuit breaker 2 with electrical equipment body 4 and external power source disconnection, then electric heating pipe 5 work heats in the regulator cubicle body 1, avoids moist environment to make electrical equipment body 4 in the regulator cubicle body 1 damage.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electrical equipment protection device comprises an electrical cabinet body (1) and is characterized in that electric shutters (6) are mounted on the left side and the right side of the electrical cabinet body (1), a plurality of electrical equipment bodies (4) are mounted in the electrical cabinet body (1), vertically arranged threaded rods (11) are rotatably mounted at four corners of the bottom of the electrical cabinet body (1), threaded sleeves (16) located below the electrical cabinet body (1) are connected onto the threaded rods (11) in a threaded mode, insulating support plates (17) are fixed to the bottoms of the threaded sleeves (16), guide rods (13) penetrating through the lower surface of the electrical cabinet body (1) are fixed to the upper surface of each insulating support plate (17), a fluted disc (9) is fixed to the top end of each threaded rod (11), and the four fluted discs (9) are in transmission connection through chains (8), a driving motor (7) is fixed in the electrical cabinet body (1) through a support, and an output shaft of the driving motor (7) is fixedly connected with the circle center of one of the fluted discs (9).

2. An electrical equipment protection device according to claim 1, wherein the electrical cabinet body (1) is internally fixed with a circuit breaker (2) and a controller (3), and the circuit breaker (2) and the controller (3) are electrically connected with the electrical equipment body (4), the electric shutter (6) and an external power supply.

3. The electrical equipment protection device according to claim 2, wherein a humidity sensor (10) is further arranged in the electrical cabinet body (1), an electrical heating tube (5) is fixed in the electrical cabinet body (1), and both the electrical heating tube (5) and the humidity sensor (10) are electrically connected with the controller (3) and an external power supply.

4. The electrical equipment protection device according to claim 2, wherein an annular flange (14) is fixedly sleeved on the threaded sleeve (16), a pressure sensor (15) is fixed on the lower side of the annular flange (14), a floating ring (12) is movably sleeved on the threaded sleeve (16), and a guide hole for inserting the guide rod (13) is formed in the floating ring (12).

5. An electrical equipment protection device according to claim 4, wherein the pressure sensor (15) and the drive motor (7) are electrically connected to the controller (3) and to an external power source.

6. The electrical equipment protection device according to claim 3, wherein a liquid level sensor is fixed on the lower surface of the electrical cabinet body (1), and the liquid level sensor is electrically connected with the controller (3).