CN213403842U

CN213403842U - Anti-electric shock equipment that inverter cabinet was used

Info

Publication number: CN213403842U
Application number: CN202022815911.3U
Authority: CN
Inventors: 羊楚云
Original assignee: Individual
Current assignee: Shen Hao
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-08
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an anti-electric shock equipment that inverter cabinet used relates to inverter cabinet technical field, including the device main part, the top of device main part is connected with the caping, is fixed with the lightning rod in the middle of the top of caping, and the bottom both sides of device main part are provided with the pulley, and the both sides of device main part all are connected with the protective housing, and the inside intermediate junction of device main part has the insulating layer, and the inside top of device main part is connected with the connecting piece. The utility model is provided with the dehumidifier, the board of dehumidifying, the through-hole, connecting pipe and hydrofuge pipe, be fixed with the board of dehumidifying in the inside below of device main part, the through-hole has been seted up in the middle of the inside of the board of dehumidifying, and install the dehumidifier in the middle of the bottom of device main part, in the use, operate the dehumidifier, through the inside steam of the through-hole of the inboard of dehumidifying with the device main part discharge, clear away the inside moisture of device main part, thereby avoid the user to take place accident easily when using, satisfy people's demand to safety.

Description

Anti-electric shock equipment that inverter cabinet was used

Technical Field

The utility model relates to a frequency conversion cabinet technical field specifically is an anti-electric shock equipment that frequency conversion cabinet was used.

Background

The frequency conversion cabinet uses the frequency converter to drag the control cabinet of the power device, because of its good starting performance, speed governing performance and energy-conserving effect, become the power dragging mode popularized at present, it is known that high-efficient energy-conserving by the electromechanics formula, the system motor power consumption and motor speed of the system are in the square relation, when the pressure is invariable, the water pump water yield is directly proportional with motor speed, this equipment adopts the constant pressure quantity working method, when the water consumption reduces, the system keeps the pipe network constant voltage, reduce the water supply by reducing the water pump revolution, the power consumption reduces according to the cubic characteristic, for example, the water supply is 80% of the rated value, the motor energy consumption is 51.2% [ (0.83) ] electricity-saving quantity of the rated value is 48.8%, consider that the actual system power-saving rate is lower than the theoretical value, still.

The protection against electric shock equipment that current frequency conversion cabinet was used, general inside is sealed usually, the easy humidity of air non-circulation, steam and water droplet lead to the power supply circuit of equipment easily to cause the electric shock condition, make it accident easy to take place, the inside short circuit that causes easily of frequency conversion cabinet, make people's safety can not obtain fine assurance, can not satisfy present people to safe demand, and the protection against electric shock equipment that current frequency conversion cabinet was used, the protection against electric shock effect is not good, lead to operating personnel to electrocute danger easily, thereby the practicality of this kind of protection against electric shock equipment for frequency conversion cabinet has been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the inside of the device is easy to wet and the electric shock prevention effect is not good, the electric shock prevention equipment for the frequency conversion cabinet is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-electric shock equipment that inverter cabinet used, includes the device main part, the top of device main part is connected with the caping, be fixed with the lightning rod in the middle of the top of caping, the bottom both sides of device main part are provided with the pulley, the both sides of device main part all are connected with the protective housing, the inside intermediate junction of device main part has the insulating layer, the inside top of device main part is connected with the connecting piece, there is the friction piece bottom of connecting piece through spring coupling, install the dehumidifier in the middle of the bottom of device main part, the inlet end of dehumidifier is connected with the connecting pipe that extends to the device main part inside, the inside below of device main part is fixed with the dehumidification board, the through-hole has been seted up in the middle of the inside of dehumidification board, the end of giving vent to anger of dehumidifier is connected with the hydrofuge pipe, there.

Preferably, the dehumidifying plate is located above the dehumidifier, and the through hole is communicated with the connecting pipe.

Preferably, the door is rotatably coupled to the apparatus main body by a hinge.

Preferably, the pulley is provided with a plurality of pulleys, and the plurality of pulleys are distributed in a rectangular array.

Preferably, the bottom of the friction piece is arc-shaped, and the friction piece is made of rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an electric shock prevention device for a frequency conversion cabinet, which is provided with a dehumidifier, a dehumidifying plate, a through hole, a connecting pipe and a dehumidifying pipe, wherein the dehumidifying plate is fixed at the lower part inside the device main body, the through hole is arranged in the middle inside the dehumidifying plate, the dehumidifier is arranged in the middle of the bottom of the device main body, the dehumidifier is operated during the use process, the water vapor inside the device main body is discharged through the through hole inside the dehumidifying plate, the moisture inside the device main body is removed, thereby avoiding the occurrence of accidents easily when a user uses the device, meeting the requirements of people on safety, and simultaneously, the lightning rod, the insulating layer and the protective shell are arranged, the lightning rod is arranged at the top of the cover top through connecting the insulating layer at the two sides inside of the device main body, enhancing the practicability of the device main body, and the protective shell is connected at the two sides of the device main body, preventing the user from touching by mistake, avoiding, the practicality of this kind of protection against electric shock equipment for inverter cabinet is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the main body of the device of the present invention;

FIG. 3 is a schematic diagram of the dehumidifying plate structure of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure of a.

In the figure: 1. a device main body; 2. a pulley; 3. a dehumidifier; 4. a wet pumping plate; 5. a protective shell; 6. an insulating layer; 7. covering the top; 8. a lightning rod; 9. a connecting member; 10. a spring; 11. a friction member; 12. a moisture removal pipe; 13. a through hole; 14. a box door; 15. a hinge; 16. and (4) connecting the pipes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, an electric shock protection apparatus for a frequency conversion cabinet includes a device body 1, pulleys 2, a dehumidifier 3, a dehumidifying plate 4, a protective case 5, an insulating layer 6, a cover top 7, a lightning rod 8, a connecting member 9, a spring 10, a friction member 11, a dehumidifying pipe 12, a through hole 13, a case door 14, a hinge 15, and a connecting pipe 16, wherein the top of the device body 1 is connected with the cover top 7, the lightning rod 8 is fixed in the middle of the top of the cover top 7, the pulleys 2 are disposed on both sides of the bottom of the device body 1, the protective case 5 is connected to both sides of the device body 1, the insulating layer 6 is connected to the middle of the interior of the device body 1, the connecting member 9 is connected to the upper portion of the interior of the device body 1, the bottom of the connecting member 9 is connected with the friction member 11 through the spring 10, the dehumidifier 3 is mounted in the middle of the bottom of the device body, the dehumidifying plate 4 is fixed on the lower portion of the inside of the device main body 1, the through hole 13 is arranged in the middle of the inside of the dehumidifying plate 4, the air outlet end of the dehumidifier 3 is connected with the dehumidifying pipe 12, the outer surface of the device main body 1 is connected with the box door 14 through the hinge 15, and the box door 14 is opened.

Referring to fig. 1 to 3, the dehumidifying plate 4 is disposed above the dehumidifier 3, the through hole 13 is connected to the connecting pipe 16 for easy use, and the door 14 is rotatably connected to the apparatus body 1 by a hinge 15, and the door 14 is rotatably opened by the hinge 15.

Please refer to fig. 1-2, the pulley 2 is provided with a plurality of pulleys, and the plurality of pulleys 2 are distributed in a rectangular array shape, so as to facilitate the movement of the device body 1.

Please refer to fig. 2, the bottom of the friction member 11 is arc-shaped, and the friction member 11 is made of rubber material, so as to increase the friction between the anti-electric shock device and the frequency conversion cabinet.

The working principle is as follows: firstly, the frequency conversion cabinet is placed on the dehumidifying board 4 in the device main body 1, the friction piece 11 is contacted with the frequency conversion cabinet through the spring 10, a dehumidifying plate 4 is fixed at the lower part of the inner part of the device main body 1, a through hole 13 is arranged at the middle part of the inner part of the dehumidifying plate 4, a dehumidifier 3 is arranged at the middle part of the bottom of the device main body 1, during the use, the dehumidifier 3 is operated to discharge the moisture in the device main body 1 through the through hole 13 in the dehumidifying plate 4, remove the moisture in the device main body 1, thereby avoiding the accident easily happening when the user uses the utility model, meeting the requirement of people for safety, through being connected with insulating layer 6 in the inside both sides of device main part 1, the top of caping 7 is provided with lightning rod 8, strengthens the practicality of device main part 1, and is connected with protective housing 5 in the both sides of device main part 1, prevents that the user from touching by mistake.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides an electric shock prevention equipment that inverter cabinet was used, includes device main part (1), its characterized in that: the device is characterized in that a cover top (7) is connected to the top of the device main body (1), a lightning rod (8) is fixed in the middle of the top of the cover top (7), pulleys (2) are arranged on two sides of the bottom of the device main body (1), protective shells (5) are connected to two sides of the device main body (1), an insulating layer (6) is connected in the middle of the inside of the device main body (1), a connecting piece (9) is connected to the upper portion of the inside of the device main body (1), the bottom of the connecting piece (9) is connected with a friction piece (11) through a spring (10), a dehumidifier (3) is installed in the middle of the bottom of the device main body (1), a connecting pipe (16) extending to the inside of the device main body (1) is connected to the air inlet end of the dehumidifier (3), a dehumidifying plate (4) is fixed below the inside of the device main body (1), and a through hole, the air outlet end of the dehumidifier (3) is connected with a humidity exhaust pipe (12), and the outer surface of the device main body (1) is connected with a box door (14) through a hinge (15).

2. The electric shock prevention device for the frequency conversion cabinet as claimed in claim 1, wherein: the dehumidifying plate (4) is positioned above the dehumidifier (3), and the through hole (13) is communicated with the connecting pipe (16).

3. The electric shock prevention device for the frequency conversion cabinet as claimed in claim 1, wherein: the box door (14) is rotatably connected with the device main body (1) through a hinge (15).

4. The electric shock prevention device for the frequency conversion cabinet as claimed in claim 1, wherein: the pulley (2) is provided with a plurality of, and is a plurality of pulley (2) are the distribution of rectangle array form.

5. The electric shock prevention device for the frequency conversion cabinet as claimed in claim 1, wherein: the bottom of the friction piece (11) is arc-shaped, and the friction piece (11) is made of rubber materials.