CN213636819U

CN213636819U - Low-voltage switchgear with dampproofing function

Info

Publication number: CN213636819U
Application number: CN202022351117.8U
Authority: CN
Inventors: 陈伊涛; 杜亮; 李晓俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-06
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a low-voltage switchgear with dampproofing function, including dampproofing base, the top fixed mounting of dampproofing base has the radiator, and the inside demountable installation of radiator has the fan, and the top fixed mounting of radiator has the box, and two positive demountable installations of box have the airtight door, and one side demountable installation on the positive top of airtight door has the controller, and the opposite side demountable installation on the positive top of airtight door has the temperature-sensing ware, and the positive demountable installation of airtight door has the handle, and the thermovent has been seted up in the front of box. Among the above-mentioned scheme, the low-voltage switchgear utilizes the inside temperature of temperature-sensing ware response equipment, through the flexible of controller control hydraulic stem and piston, drives the baffle and reciprocates to reached the effect of control thermovent size, strengthened the automation of device, utilize the fan to blow wind from bottom to top, increase the area of contact between inside and the wind through the baffle, thereby increased the radiating efficiency of device.

Description

Low-voltage switchgear with dampproofing function

Technical Field

The utility model relates to a low-voltage switchgear technical field, more specifically say, the utility model relates to a low-voltage switchgear with dampproofing function.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, can be used for power transmission, power distribution and electric energy conversion, is divided into a fixed type and a drawing type, is fixed with a single row and also has multiple rows, and can reliably fix all electrical components in the cabinet body; in the use process of the existing low-voltage switch cabinet, because a large number of electrical elements are arranged in the cabinet, the electrical elements can generate a large amount of heat in the working process, once the heat is not dissipated in time, the interior of the equipment is overheated, and the equipment is easily damaged; because the inside and the outside of low-voltage switchgear can produce the temperature difference to the inner wall that leads to the low-voltage switchgear can produce the comdenstion water, increases humidity, in case untimely dehumidification, can lead to inside ponding of equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a low-voltage switch cabinet with dampproofing function to there are a large amount of electrical components inside solving current equipment, inconvenient heat dissipation, the inside moisture that produces easily of equipment leads to the problem of equipment damage easily.

In order to solve the technical problem, the utility model provides a following technical scheme: a low-voltage switch cabinet with a damp-proof function comprises a damp-proof base, wherein a radiator is fixedly mounted at the top end of the damp-proof base, a fan is detachably mounted in the radiator, a box body is fixedly mounted at the top end of the radiator, two airtight doors are detachably mounted on the front side of the box body, a controller is detachably mounted on one side of the front top end of each airtight door, a temperature sensor is detachably mounted on the other side of the front top end of each airtight door, a handle is detachably mounted on the front side of each airtight door, a heat dissipation port is formed in the front side of the box body, a hydraulic rod is detachably mounted at the bottom end of the interior of the damp-proof base, a piston is movably sleeved at the top end of the hydraulic rod, a mounting block is fixedly mounted at the top end of the piston, a baffle, and a clamping block is fixedly arranged on one side of the top end of the baffle.

Wherein, the inside one side fixed mounting of dampproofing base has first fixed block, one side demountable installation of first fixed block has the baffle, a plurality of louvre has been seted up on the surface of baffle.

The drying device comprises a first fixing block and a second fixing block, wherein a clamping groove is formed in the top end of the first fixing block, and a drying agent is embedded in the clamping groove.

The front fixed mounting of baffle has the sealing strip, one side fixed mounting of baffle bottom has the second fixed block, the inside fixed mounting of second fixed block has the second fixed axle, the bottom fixed mounting of second fixed block has the connecting rod.

The piston is a cylinder, the diameter of the piston is smaller than that of the hydraulic rod, the number of the baffles is two, the two baffles are vertically distributed on the surface of the heat dissipation opening, and the two baffles are connected through the connecting rod.

The sealing strip is made of a rubber component and is matched with the heat dissipation port.

One end of the first fixing shaft penetrates into the baffle, and the baffle rotates on the surface of the first fixing shaft.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, the low-voltage switch cabinet senses the temperature in the equipment by using the temperature sensor, the controller controls the hydraulic rod and the piston to stretch and retract, and the baffle is driven to move up and down, so that the effect of controlling the size of the heat dissipation opening is achieved, the automation of the device is enhanced, the fan blows air from bottom to top, the contact area between the inside and the air is increased by the partition plate, and the heat dissipation efficiency of the device is increased; in the above scheme, the low-voltage switch cabinet utilizes dampproofing base to prevent that groundwater from entering into the inside of equipment, utilizes the draw-in groove can conveniently fix the drier to reached and carried out the effect of dehumidification fast to the inner wall of equipment, conveniently changed the drier simultaneously, thereby reached the effect that makes things convenient for equipment later maintenance.

Drawings

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

FIG. 2 is a schematic side view of the whole structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the heat dissipation opening of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B of fig. 3 according to the present invention.

[ reference numerals ]

1. A moisture-proof base; 2. a heat sink; 3. a fan; 4. a box body; 5. a sealing door; 6. a controller; 7. a temperature sensor; 8. a handle; 9. a heat dissipation port; 10. a hydraulic lever; 11. a piston; 12. mounting blocks; 13. a baffle plate; 14. a first fixed shaft; 15. a clamping block; 16. a first fixed block; 17. a partition plate; 18. a card slot; 19. a desiccant; 20. a sealing strip; 21. a second fixed block; 22. a second fixed shaft; 23. a connecting rod.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a low-voltage switch cabinet with dampproof function as attached figures 1-5, including dampproof base 1, the top fixed mounting of dampproof base 1 has radiator 2, the inside demountable installation of radiator 2 has fan 3, the top fixed mounting of radiator 2 has box 4, two demountable installation of box 4 front have sealing door 5, one side demountable installation of sealing door 5 front top has controller 6, the other side demountable installation of sealing door 5 front top has temperature-sensing ware 7, the front demountable installation of sealing door 5 has handle 8, the front of box 4 has seted up thermovent 9, the bottom demountable installation of dampproof base 1 inside has hydraulic stem 10, the top activity of hydraulic stem 10 has cup jointed piston 11, the top fixed installation piece 12 of piston 11, the top end of the mounting block 12 is fixedly provided with a baffle 13, the front of the baffle 13 is detachably provided with a first fixing shaft 14, one side of the top end of the baffle 13 is fixedly provided with a fixture block 15, one side of the interior of the moisture-proof base 1 is fixedly provided with a first fixing block 16, one side of the first fixing block 16 is detachably provided with a baffle 17, the surface of the baffle 17 is provided with a plurality of heat dissipation holes, the top end of the first fixing block 16 is provided with a clamping groove 18, the interior of the clamping groove 18 is embedded with a drying agent 19, the front of the baffle 13 is fixedly provided with a sealing strip 20, one side of the bottom end of the baffle 13 is fixedly provided with a second fixing block 21, the interior of the second fixing block 21 is fixedly provided with a second fixing shaft 22, the bottom end of the second fixing block 21 is fixedly provided with a connecting rod 23, the piston, the quantity of baffle 13 has two baffle 13 vertical distribution is in the surface of thermovent 9, two baffle 13 passes through connecting rod 23 is connected, the material of sealing strip 20 is the rubber component, sealing strip 20 with thermovent 9 phase-match, the one end of first fixed axle 14 runs through extremely the inside of baffle 13, baffle 13 is in rotary motion is done on the surface of first fixed axle 14.

As shown in fig. 4, a first fixing block 16 is fixedly installed at one side inside the moisture-proof base 1, a partition 17 is detachably installed at one side of the first fixing block 16, and a plurality of heat dissipation holes are formed in the surface of the partition 17.

Specifically, the low-voltage switchgear utilizes the mutual cooperation between first fixed block 16 and the baffle 17 to reached the effect of baffle 17, the louvre on the baffle 17 can improve the area of contact of low-voltage switchgear and wind, thereby improved the radiating effect, strengthened the practicality of device.

Wherein, the radiator 2 is LFFAN brand, LFB model; the hydraulic rod 10 is a dragon flying brand and supports the type of an air spring; the temperature sensor 7 is a rainbow brand, model OHR-A300.

The working process of the utility model is as follows:

low-voltage switchgear utilizes the inside temperature of 7 response devices of temperature-sensing ware, through controller 6 control hydraulic stem 10 and piston 11 flexible, it reciprocates to drive baffle 13, come the size of adjustable fender 13 angle of opening and shutting, utilize fan 3 to blow wind from bottom to top, increase the area of contact between inside and the wind through baffle 17, thereby the radiating effect of device has been increased, utilize dampproofing base 1 to prevent that groundwater from entering into the inside of equipment, utilize draw-in groove 18 can conveniently fix drier 19, thereby reached and carried out the effect of dehumidification fast to the inner wall of equipment, conveniently change drier 19 simultaneously, make things convenient for the maintenance in equipment later stage.

Above-mentioned scheme, the low-voltage switchgear utilizes mutually supporting between temperature-sensing ware 7, controller 6, hydraulic stem 10, piston 11 and the baffle 13, has avoided the inside a large amount of electrical components that have of existing equipment, inconvenient radiating problem to reached according to the inside condition of equipment, the effect of quick adjustment thermovent 9 size, improve equipment's radiating efficiency, strengthened the practicality of device, the low-voltage switchgear utilizes mutually supporting between draw-in groove 18, drier 19 and the dampproofing base 1, has avoided the inside moisture that produces easily of equipment, leads to the problem of equipment damage easily, thereby has reached the inside dry effect of retaining equipment, makes things convenient for the change of later stage drier 19 simultaneously.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A low-voltage switch cabinet with a damp-proof function comprises a damp-proof base, wherein a radiator is fixedly mounted at the top end of the damp-proof base, the low-voltage switch cabinet is characterized in that a fan is detachably mounted in the radiator, a box body is fixedly mounted at the top end of the radiator, two airtight doors are detachably mounted on the front surface of the box body, a controller is detachably mounted on one side of the front top end of each airtight door, a temperature sensor is detachably mounted on the other side of the front top end of each airtight door, a handle is detachably mounted on the front surface of each airtight door, a heat dissipation port is formed in the front surface of the box body, a hydraulic rod is detachably mounted at the bottom end of the interior of the damp-proof base, a piston is movably sleeved at the top end of the hydraulic rod, a mounting block is fixedly mounted at the top end, and a clamping block is fixedly arranged on one side of the top end of the baffle.

2. The low-voltage switch cabinet with the moisture-proof function according to claim 1, wherein a first fixing block is fixedly installed on one side inside the moisture-proof base, a partition plate is detachably installed on one side of the first fixing block, and a plurality of heat dissipation holes are formed in the surface of the partition plate.

3. The low-voltage switch cabinet with the moisture-proof function as claimed in claim 2, wherein a slot is formed at the top end of the first fixing block, and a drying agent is embedded in the slot.

4. The low-voltage switch cabinet with the moisture-proof function as claimed in claim 1, wherein a sealing strip is fixedly mounted on the front surface of the baffle, a second fixing block is fixedly mounted on one side of the bottom end of the baffle, a second fixing shaft is fixedly mounted inside the second fixing block, and a connecting rod is fixedly mounted at the bottom end of the second fixing block.

5. The low-voltage switchgear with moisture protection as claimed in claim 4, wherein said piston is a cylinder, the diameter of said piston is smaller than the diameter of said hydraulic rod, there are two said baffles, two said baffles are vertically distributed on the surface of said heat dissipation opening, and two said baffles are connected by said connecting rod.

6. The low-voltage switch cabinet with the moisture-proof function as claimed in claim 4, wherein the sealing strip is made of a rubber component and is matched with the heat dissipation port.

7. The low-voltage switchgear with moisture-proof function as claimed in claim 1, wherein one end of said first fixed shaft penetrates into the interior of said baffle, said baffle rotates on the surface of said first fixed shaft.