CN211907986U

CN211907986U - Isolated switch board

Info

Publication number: CN211907986U
Application number: CN202020063541.XU
Authority: CN
Inventors: 丁仁章
Original assignee: Shanghai Chenwei Electrical Whole Set Equipment Co ltd
Current assignee: Shanghai Chenwei Electrical Whole Set Equipment Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-11-10
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to a switch board technical field just discloses an isolated switch board, the on-line screen storage device comprises a base, the top fixed mounting of base has the cabinet body, and hinge AND gate board swing joint is passed through in the front of the cabinet body. This isolated switch board, through setting up the slide rail, lead screw and hair-dryer, can be to hair-dryer switch on, make the hair-dryer upwards blow, wind can enter into between each baffle through the air vent, then dispel the heat to the electric part between the baffle, then give motor switch on, make the motor drive the lead screw rotate, the slider will drive the hair-dryer and remove about this moment, the hair-dryer can circulate and dispel the heat to the inside electric part of switch board this moment, through setting up activated carbon layer and dust screen, can admit air and filter, can avoid the impurity entering in the air, the structure has reached better radiating effect, avoid the phenomenon that the device can appear damaging when using for a long time, can make the device's life longer.

Description

Isolated switch board

Technical Field

The utility model relates to a switch board technical field specifically is an isolated switch board.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, and the power distribution cabinet is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop applications where they distribute power from a circuit of a higher level of power distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

For example, an isolated power distribution cabinet provided in chinese patent CN207098418U, although the power distribution cabinet has an effect of convenient isolation, the power distribution cabinet is not provided with a heat dissipation structure, when the power distribution cabinet is used for a long time, the inside of the power distribution cabinet can generate a higher temperature, and the normal operation of the power distribution cabinet or the phenomenon of damage can be affected by the overhigh temperature, so that the service life of the power distribution cabinet is reduced, and thus an isolated power distribution cabinet is provided to solve the problem provided above.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an isolated switch board possesses advantages such as long service life, has solved current switch board and has not set up heat radiation structure, and the inside of switch board can produce higher temperature when using for a long time, and the high temperature can influence the normal work of switch board or the phenomenon that the damage appears for the problem of the life reduction of switch board.

In order to realize the purpose of the service life, the utility model provides a following technical scheme: an isolated power distribution cabinet comprises a base, wherein a cabinet body is fixedly installed at the top of the base, the front of the cabinet body is movably connected with a door plate through a hinge, an observation window is fixedly installed inside the door plate, a keyhole seat positioned below the observation window is fixedly installed at the front of the door plate, a handle is movably installed at the front of the keyhole seat, a top plate is fixedly installed at the top of the cabinet body, a partition plate is fixedly installed between the left side wall and the right side wall of an inner cavity of the cabinet body, air inlet holes are respectively formed in the bottoms of the left side and the right side of the inner cavity of the cabinet body, dust screens are fixedly installed in the holes of the air inlet holes, an activated carbon layer is fixedly installed in the two air inlet holes and positioned at the opposite sides of the dust screens, a slide rail is fixedly installed at the bottom wall of the inner, the top fixed mounting of base has the motor with the left side wall fixed connection of the cabinet body, and the output shaft department fixed mounting of motor has the lead screw that runs through the cabinet body, slide rail and slider and with the inner chamber right side wall swing joint of slide rail, lead screw and slider threaded connection.

Preferably, threaded holes matched with the screw rods are formed in the sliding blocks, the number of the partition plates is three, and the three partition plates are distributed at equal intervals.

Preferably, the inside of baffle and the top of cabinet body have all seted up the air vent, and the quantity of air vent is no less than twenty.

Preferably, the top of the sliding rail is provided with a sliding groove matched with the sliding block, the sliding groove and the sliding block are both T-shaped, and the width of the top of the sliding groove and the width of the bottom of the sliding block are both smaller than that of the bottom of the sliding groove.

Preferably, the front surface of the cabinet body is provided with a mounting hole matched with the door panel, the front surface of the door panel is provided with an observation hole matched with the observation window, the observation window is fixedly mounted in the hole of the observation hole, and the observation window is made of toughened glass.

Preferably, the distance between the blower and the partition plate below the blower is greater than two centimeters, and the bottom of the base is fixedly provided with an anti-skid block.

Compared with the prior art, the utility model provides an isolated switch board possesses following beneficial effect:

this isolated switch board, through setting up the slide rail, lead screw and hair-dryer, can be to hair-dryer switch on, make the hair-dryer upwards blow, wind can enter into between each baffle through the air vent, then dispel the heat to the electric part between the baffle, then give motor switch on, make the motor drive the lead screw rotate, the slider will drive the hair-dryer and remove about this moment, the hair-dryer can circulate and dispel the heat to the inside electric part of switch board this moment, through setting up activated carbon layer and dust screen, can admit air and filter, can avoid the impurity entering in the air, the structure has reached better radiating effect, avoid the phenomenon that the device can appear damaging when using for a long time, can make the device's life longer.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the multifunctional cabinet comprises a base 1, a cabinet body 2, hinges 3, door plates 4, an observation window 5, a keyhole seat 6, a handle 7, a top plate 8, a partition plate 9, air inlet holes 10, a dust screen 11, an activated carbon layer 12, a sliding rail 13, a sliding block 14, a blower 15, a motor 16 and a screw rod 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. 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.

Referring to fig. 1-3, an isolated power distribution cabinet comprises a base 1, a cabinet body 2 is fixedly installed on the top of the base 1, the front of the cabinet body 2 is movably connected with a door panel 4 through a hinge 3, an observation window 5 is fixedly installed inside the door panel 4, a mounting hole matched with the door panel 4 is formed in the front of the cabinet body 2, an observation hole matched with the observation window 5 is formed in the front of the door panel 4, the observation window 5 is fixedly installed in the observation hole, the observation window 5 is made of toughened glass, a lock hole seat 6 positioned below the observation window 5 is fixedly installed in the front of the door panel 4, a handle 7 is movably installed in the front of the lock hole seat 6, a top plate 8 is fixedly installed on the top of the cabinet body 2, a partition plate 9 is fixedly installed between the left side wall and the right side wall of an inner cavity of the cabinet body 2, vent holes are formed in the partition, the bottom of the left side and the right side of the cabinet body 2 are respectively provided with an air inlet hole 10, a dust screen 11 is fixedly arranged in each air inlet hole 10, an activated carbon layer 12 is fixedly arranged in each air inlet hole and on one side opposite to the dust screens 11 on the left side and the right side, a sliding rail 13 is fixedly arranged on the bottom wall of the inner cavity of the cabinet body 2, a sliding groove matched with the sliding block 14 is arranged at the top of the sliding rail 13, the sliding groove and the sliding block 14 are both of T type, the width of the top of each sliding groove and the width of the bottom of each sliding block 14 are smaller than that of the bottom of each sliding groove, the sliding block 14 penetrating and extending to the top of the sliding rail 13 is movably arranged in each sliding rail 13, a blower 15 is fixedly arranged at the top of the sliding block 14, the type of the blower 15 can be YX-71D-4, the distance between the blower 15 and the partition 9, the model of the motor 16 can be R-FFK10VAV-08130, a screw rod 17 which penetrates through the cabinet body 2, the slide rail 13 and the slide block 14 and is movably connected with the right side wall of the inner cavity of the slide rail 13 is fixedly installed at an output shaft of the motor 16, a threaded hole matched with the screw rod 17 is formed in the slide block 14, the number of the partition plates 9 is three, the three partition plates 9 are distributed at equal intervals, the screw rod 17 is in threaded connection with the slide block 14, the slide rail 13, the screw rod 17 and the blower 15 are arranged, the blower 15 can be powered on, the blower 15 blows upwards, air can enter between the partition plates 9 through the vent hole, then the heat of the electric parts between the partition plates 9 is dissipated, then the motor 16 is powered on, the motor 16 drives the screw rod 17 to rotate, the slide block 14 drives the blower 15 to move leftwards and rightwards, at the moment, the blower 15 can circularly dissipate, through setting up activated carbon layer 12 and dust screen 11, can filter admitting air, can avoid the impurity in the air to get into, this structure has reached better radiating effect, avoids the phenomenon that the device can appear damaging when using for a long time, can make the device's life longer.

To sum up, the isolated power distribution cabinet can switch on the blower 15 by arranging the slide rail 13, the lead screw 17 and the blower 15, so that the blower 15 blows upwards, wind can enter between the partition boards 9 through the vent holes, then the electric parts between the partition boards 9 are radiated, then the motor 16 is switched on, so that the motor 16 drives the lead screw 17 to rotate, at the moment, the slide block 14 can drive the blower 15 to move leftwards and rightwards, at the moment, the blower 15 can circularly radiate the electric parts in the power distribution cabinet, through arranging the activated carbon layer 12 and the dust screen 11, the air intake and the air intake can be filtered, the impurities in the air can be prevented from entering, the structure achieves better radiating effect, the phenomenon that the device is damaged when being used for a long time can be avoided, the service life of the device can be longer, and the problem that the existing power distribution cabinet is not provided with a radiating structure is solved, the inside of switch board can produce higher temperature when using for a long time, and the phenomenon of damage appears perhaps influencing the normal work of switch board to the high temperature for the problem that the life of switch board reduces.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an isolated switch board, includes base (1), its characterized in that: the improved cabinet is characterized in that a cabinet body (2) is fixedly mounted at the top of the base (1), the front of the cabinet body (2) is movably connected with a door plate (4) through a hinge (3), an observation window (5) is fixedly mounted inside the door plate (4), a lockhole seat (6) located below the observation window (5) is fixedly mounted in the front of the door plate (4), a handle (7) is movably mounted in the front of the lockhole seat (6), a top plate (8) is fixedly mounted at the top of the cabinet body (2), a partition plate (9) is fixedly mounted between the left side wall and the right side wall of an inner cavity of the cabinet body (2), air inlet holes (10) are formed in the bottoms of the left side and the right side of the cabinet body (2), dust screens (11) are fixedly mounted in the holes of the air inlet holes (10), two dust screens (10) are fixedly mounted in the insides and, the utility model discloses a cabinet, including the cabinet body, the inner chamber diapire fixed mounting of the cabinet body (2) has slide rail (13), and the inside movable mounting of slide rail (13) has slider (14) that runs through and extend to slide rail (13) top, and the top fixed mounting of slider (14) has hair-dryer (15), the top fixed mounting of base (1) has motor (16) with the left side wall fixed connection of the cabinet body (2), and the output shaft department fixed mounting of motor (16) has lead screw (17) that runs through the cabinet body (2), slide rail (13) and slider (14) and with the inner chamber right side wall swing joint of slide rail (13), lead screw (17) and slider (14) threaded connection.

2. The isolated power distribution cabinet of claim 1, wherein: threaded holes matched with the screw rods (17) are formed in the sliding blocks (14), the number of the partition plates (9) is three, and the partition plates (9) are distributed equidistantly.

3. The isolated power distribution cabinet of claim 1, wherein: the inside of baffle (9) and the top of the cabinet body (2) have all been seted up the air vent, and the quantity of air vent is no less than twenty.

4. The isolated power distribution cabinet of claim 1, wherein: the top of the sliding rail (13) is provided with a sliding groove matched with the sliding block (14), the sliding groove and the sliding block (14) are both T-shaped, and the width of the top of the sliding groove and the width of the bottom of the sliding block (14) are smaller than that of the bottom of the sliding groove.

5. The isolated power distribution cabinet of claim 1, wherein: the front of the cabinet body (2) is provided with a mounting hole matched with the door panel (4), the front of the door panel (4) is provided with an observation hole matched with the observation window (5), the observation window (5) is fixedly mounted in the observation hole, and the observation window (5) is made of toughened glass.

6. The isolated power distribution cabinet of claim 1, wherein: the distance between the blower (15) and the partition plate (9) below is larger than two centimeters, and the bottom of the base (1) is fixedly provided with an anti-skid block.