CN210111361U

CN210111361U - Air-supplementing type slope relay cabinet

Info

Publication number: CN210111361U
Application number: CN201921330776.4U
Authority: CN
Inventors: 郭强
Original assignee: Shandong Huakong Automation Equipment Co Ltd
Current assignee: Shandong Huakong Automation Equipment Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-02-21
Anticipated expiration: 2029-08-15

Abstract

The utility model provides a mend wind type side slope relay cabinet mainly relates to the relay cabinet field. The utility model provides a tonifying wind type side slope relay cabinet, includes the cabinet body, the vent is all seted up to cabinet body both sides, the vent department of cabinet side wall sets up the dust screen, one of them side sets up the intermediate layer in the cabinet body, be the baffle between the intermediate layer and the cabinet body, set up the installation position on the baffle, set up the ventilating fan in the installation position, one side sets up the dust cover in the ventilating fan is located the intermediate layer, the internal time switch that sets up of cabinet, time switch and ventilating fan circuit polyphone. The beneficial effects of the utility model reside in that: the utility model discloses can carry out certain sediment to the dust of inhaled air through interbedded setting, carry out better dust to the inhaled air through the filtration mode of double-screen net and filter, the internal and external humiture of cabinet can be balanced to the initiative tonifying qi through ventilating fan, avoids leading to the components and parts to become invalid because the internal high temperature of cabinet and high humidity.

Description

Air-supplementing type slope relay cabinet

Technical Field

The utility model mainly relates to a relay cabinet field specifically is a mend wind type side slope relay cabinet.

Background

During slope operation, some slope operation equipment and monitoring equipment can not be controlled by the relay cabinet, and the slope operation is usually accompanied by larger dust, so the relay cabinet arranged on the slope can be subjected to closed dustproof treatment. But under the irradiation of sunlight, the temperature in the metal cabinet body is usually abnormally increased; moisture in the cabinet body is difficult to remove in humid weather; condensation phenomenon can be generated in the cabinet body when the temperature difference between day and night is large. At this moment, the ventilation of the cabinet body is needed to balance the temperature and the humidity in the cabinet body, and the electric elements are prevented from being mistakenly touched or not acting due to the influence of abnormal temperature and humidity.

In view of the airtight dustproof demand and the ventilation demand of side slope relay cabinet, this kind of initiative tonifying wind electrical apparatus cabinet of dual dirt filtration is carefully researched and developed to our company to satisfy side slope relay cabinet's dustproof, heat dissipation and dehumidification demand.

SUMMERY OF THE UTILITY MODEL

For solving prior art's is not enough, the utility model provides a mend wind type side slope relay cabinet, it can carry out certain sediment to the dust of inhaled air through interbedded setting, carries out better dust through the filtration mode of two filter screens to the inhaled air and filters, and the inside and outside humiture of cabinet body can be balanced to the initiative tonifying qi through ventilating fan, avoids leading to the components and parts to become invalid because the internal high temperature of cabinet and high humidity.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a benefit wind type side slope relay cabinet, includes the cabinet body, the vent is all seted up to the cabinet body both sides, the vent department of cabinet side wall sets up the dust screen, wherein one side sets up the intermediate layer in the cabinet body, the intermediate layer will the internal one side vent of cabinet is spaced apart with the internal portion main space of cabinet, be the baffle between the intermediate layer and the cabinet body, fixed connection can be dismantled with the internal wall of cabinet to the baffle, set up the installation position on the baffle, the installation position is the through-hole, the installation position will intermediate layer and the internal main space of cabinet are linked together, set up the ventilating fan in the installation position, the ventilating fan is located one side in the intermediate layer and sets up the dust cover, the internal time control switch that sets up of cabinet.

The dust cover comprises a steel rib and a filter screen, the filter screen is connected to the steel rib in an adhesive mode, and the bottom of the steel rib is fixed with the partition plate through screws.

The contact part of the dust screen and the side wall of the cabinet body, the contact edge of the partition board and the cabinet body and the contact part of the dust cover and the partition board are all provided with sealing rubber gaskets.

Contrast prior art, the beneficial effects of the utility model are that:

the utility model discloses a baffle founds the intermediate layer, and it cushions to establish a space that does not communicate at the internal of cabinet, makes the ventilating fan mend the air condition relatively stable, can carry out the oneself of dust in the intermediate layer and subside, can play better dirt effect of straining through the dual cooperation of dust screen and dust cover. The ventilation fan completes dust filtration in other parts and supplies air to the main space in the relay cabinet, so that the temperature and humidity inside and outside the cabinet body are balanced, and failure of components and parts due to high temperature and high humidity in the cabinet body is avoided.

Drawings

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

FIG. 2 is a schematic right sectional view of embodiment 1 of the present invention;

fig. 3 is a schematic sectional view of embodiment 2 of the present invention.

Reference numerals shown in the drawings: 1. a cabinet body; 2. a dust screen; 3. an interlayer; 4. a partition plate; 5. an installation position; 6. a ventilating fan; 7. a dust cover; 8. a time-controlled switch.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

As shown in fig. 1-3, the utility model relates to a mend wind type side slope relay cabinet, including the cabinet body 1, the vent is all seted up to cabinet body 1 both sides, both sides the vent is regarded as the air intake and the air outlet of mend wind respectively. The dust screen 2 is arranged at the position of a vent of the side wall of the cabinet body 1, and the dust screen is used as a dust filtering device at the position of the vent to filter dust entering air. One of them side sets up intermediate layer 3 in the cabinet body 1, intermediate layer 3 will one of them side vent in the cabinet body 1 is spaced apart with the internal portion main space of cabinet, be baffle 4 between intermediate layer 3 and the cabinet body 1, baffle 4 can dismantle fixed connection with the internal wall of the cabinet body 1. Set up installation position 5 on the baffle 4, installation position 5 is the through-hole, installation position 5 will intermediate layer 3 is linked together with the interior main space of the cabinet body 1, set up ventilating fan 6 in the installation position 5, can mend the interior air of intermediate layer 3 in the cabinet body main space through ventilating fan's rotation to the internal humiture of inferior balance cabinet. And the intraformational air loss of intermediate layer gets into through the through-hole by the external world, through interbedded setting, is that the intraformational air flow rate of intermediate layer is more gentle, helps the dust that gets into to precipitate, plays certain buffering and dust fall effect. One side that ventilating fan 6 is located intermediate layer 3 sets up dust cover 7, the dust cover is as the second way dust filtration defence line, cooperatees with the dust screen, and dust removal effect is splendid. The cabinet body 1 is internally provided with a time control switch 8, and the time control switch 8 is connected with the ventilating fan 6 in series. The start of the ventilating fan is controlled by the timing switch, so that the ventilating fan can be prevented from being started all the time, and a certain energy-saving effect is achieved.

Furthermore, the dust cover 7 comprises a steel rib and a filter screen, the filter screen is glued on the steel rib, and the bottom of the steel rib is fixed with the partition plate 4 through screws. The air suction space of the ventilating fan can be supported through the steel ribs, and dust filtration operation is performed through the filter screen while the smoothness of air supply is guaranteed.

Furthermore, the contact part of the dustproof net 2 and the side wall of the cabinet body 1, the contact edge of the partition plate 4 and the cabinet body 1, and the contact part of the dustproof cover 7 and the partition plate 4 are all provided with sealing rubber pads. The setting of sealed cushion can play sealed effect, prevents that the outside air from carrying the dust and getting into the intermediate layer through the gap or getting into cabinet body owner space through the gap by the intermediate layer, makes this relay cabinet's dustproof effect better, the normal work of the internal cleanness of guarantee cabinet and components and parts.

Example 1:

the utility model provides a mend wind type side slope relay cabinet, includes the cabinet body 1, the cabinet body 1 adopts sheet metal bending forming, the vent is all seted up to 1 both sides of the cabinet body, the vent department of the 1 lateral wall of the cabinet body sets up dust screen 2, the dust screen adopts two metal framework bodies to press from both sides the sponge net tight to through the fix with screw on the cabinet body lateral wall of vent department, in this embodiment the metal framework body contacts one side cemented rubber packing ring with the internal side of cabinet. One of them side sets up intermediate layer 3 in the cabinet body 1, intermediate layer 3 will one of them side vent in the cabinet body 1 is spaced apart from the internal portion main space of cabinet, be baffle 4 between intermediate layer 3 and the cabinet body 1, baffle 4 and the internal wall fix with screw of the cabinet body 1, in this embodiment the baffle lateral wall and the joint rubber pad of cabinet body contact segment. The partition board 4 is provided with an installation position 5, the installation position 5 is a through hole formed in the partition board, and a circular ring is welded at the through hole. The installation position 5 is communicated with the interlayer 3 and the main space in the cabinet body 1. The ventilation fan 6 is fixed by screws in the circular ring of the installation position 5, and the ventilation fan adopts a power supply line tapped by the relay cabinet to provide power. One side that ventilating fan 6 is located intermediate layer 3 sets up dust cover 7, in this embodiment dust cover 7 includes reinforcing bar and filter screen, the filter screen rubber joint is on the reinforcing bar, reinforcing bar bottom and 4 fix with screw of baffle, the reinforcing bar bottom surface glues the rubber packing ring with the baffle contact part. The cabinet body 1 is internally screwed with a time control switch 8, and a wiring terminal of the time control switch 8 is connected with the ventilating fan 6 in series. In this embodiment, the time control switch is a microcomputer time control switch model KG 316T. In this embodiment, the time control switch controls the ventilation fan circuit to operate for 1 hour every 2 hours.

Example 2:

compared with the embodiment 1, the interlayer and the main space of the cabinet body in the embodiment have slightly different spacing modes. The baffle no longer adopts the veneer form, but adopts the form screw fixation of rectangle casing on cabinet internal vent department lateral wall, constructs a less intermediate layer through the form of additional casing at cabinet 1 inside wall and cushions, and buffer space diminishes for embodiment 1, but has reduced the occupation of cabinet internal space, has reduced the volume of relay cabinet in the change looks, has reduced the processing cost.

Claims

1. The utility model provides a mend wind type side slope relay cabinet, includes the cabinet body (1), the vent, characterized by are all seted up to cabinet body (1) both sides: a dust screen (2) is arranged at a vent on the side wall of the cabinet body (1), an interlayer (3) is arranged on one side in the cabinet body (1), the interlayer (3) separates a ventilation opening at one side in the cabinet body (1) from the main space in the cabinet body, a clapboard (4) is arranged between the interlayer (3) and the cabinet body (1), the clapboard (4) is detachably and fixedly connected with the inner wall of the cabinet body (1), the partition board (4) is provided with a mounting position (5), the mounting position (5) is a through hole, the mounting position (5) connects the interlayer (3) with the main space in the cabinet body (1), a ventilating fan (6) is arranged in the mounting position (5), a dust cover (7) is arranged on one side of the ventilating fan (6) positioned in the interlayer (3), the cabinet is characterized in that a time control switch (8) is arranged in the cabinet body (1), and the time control switch (8) is connected with the ventilating fan (6) in series.

2. The wind-supplementing type slope relay cabinet according to claim 1, characterized in that: the dust cover (7) comprises a steel rib and a filter screen, the filter screen is glued on the steel rib, and the bottom of the steel rib is fixed with the partition plate (4) through screws.

3. The wind-supplementing type slope relay cabinet according to claim 1, characterized in that: the dustproof net (2) and the side wall contact part of the cabinet body (1), the partition plate (4) and the contact edge of the cabinet body (1), and the contact part of the dustproof cover (7) and the partition plate (4) are all provided with sealing rubber pads.