CN211677068U

CN211677068U - Cabinet dehumidification frost prevention device

Info

Publication number: CN211677068U
Application number: CN201922006568.5U
Authority: CN
Inventors: 唐宏飞
Original assignee: Xuzhou Watt Electric Technology Co ltd
Current assignee: Xuzhou Watt Electric Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-10-16
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a rack dehumidification frost prevention device, be equipped with the open-ended box and the apron that matches with the box opening including one side, the inner chamber of box is fixed and is equipped with the baffle, the fixed rectangular pyramid box that is equipped with of one end of baffle, a plurality of equidistance distribution and hollow inclined hole have been seted up on rectangular pyramid box's the inclined plane, set up on the baffle with the second through-hole that a plurality of equidistance distributed of rectangular pyramid box inner chamber intercommunication, the inner chamber bottom demountable installation of box has the air-supply line, the inner chamber fixed mounting of air-supply line has the air exhauster, the fixed cooling framework that is equipped with the frame-shape between the other end of baffle and a box inner chamber lateral wall, the inner chamber of cooling framework is fixed to be. The utility model discloses can make the wind that gets into the box inner chamber carry out drying process, also can cool down the wind that gets into the box inner chamber to produce the possibility of frost in the rack has been reduced, the temperature that electronic component in the rack produced has been reduced.

Description

Cabinet dehumidification frost prevention device

Technical Field

The utility model relates to a frost is prevented in the dehumidification, specifically is a cabinet dehumidification frost device of preventing.

Background

The cabinet is an indispensable component in the electrical equipment and is a carrier of the electrical control equipment. Typically made of cold rolled steel sheet or alloy. Can provide the protection functions of water resistance, dust prevention, electromagnetic interference resistance and the like for the storage equipment. Cabinets are generally classified into server cabinets, network cabinets, console cabinets, and the like.

The rack is in the use, and the inner chamber of rack can get into a large amount of air, contains moisture in the air, can make the inner chamber of rack moist and produce the frost, and the most wind of being not convenient for in the rack of current rack dehumidification frost prevention device carries out drying process, does not possess the cooling function yet for the rack inner chamber can produce the frost. Therefore, the cabinet dehumidification and anti-frost device is improved.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a cabinet dehumidification prevents frosting device.

The utility model discloses a realize with following technical scheme: the utility model provides a rack dehumidification frost prevention device, is equipped with open-ended box and the apron that matches with the box opening including one side, the fixed baffle that is equipped with in inner chamber of box, the fixed rectangular pyramid box that is equipped with in one end of baffle, a plurality of equidistance distributes and hollow inclined hole has been seted up on the inclined plane of rectangular pyramid box, set up on the baffle with the second through-hole that a plurality of equidistance distributes of rectangular pyramid box inner chamber intercommunication, the inner chamber bottom demountable installation of box has the air-supply line, the inner chamber fixed mounting of air-supply line has the air exhauster, the fixed cooling framework that is equipped with the frame-shape between the other end of baffle and a box inner chamber lateral wall, the fixed cooling tube that is used for the refrigerated that is equipped with in the inner chamber of cooling framework, set up the first through-hole that is located a plurality of.

As a preferred technical scheme of the utility model, first screw hole has been seted up to the bottom of box, the inner chamber fixed mounting of first screw hole has first filter screen, the outer wall bottom of air-supply line is equipped with the external screw thread with first screw hole threaded connection.

As a preferred technical scheme of the utility model, the inner chamber of rectangular pyramid box is equipped with the second filter screen of V-arrangement, the fixed third filter screen that is equipped with in inner chamber middle part of second filter screen.

As an optimal technical scheme of the utility model, cooperate fixed connection through screw and second screw hole between box and the apron.

As a preferred technical scheme of the utility model, screw and second screw hole all are equipped with four, four the second screw hole is seted up respectively at four edges of box, the third through-hole has all been seted up, four to four edges of apron the screw passes four respectively the third through-hole, and with four second screw hole threaded connection.

As the utility model discloses a preferred technical scheme, there is a refrigerator one end of cooling tube through advancing water piping connection, the other end of cooling tube passes through the drain pipe and communicates with the water tank of installing the refrigerator.

As a preferred technical scheme of the utility model, the feed port has been seted up on the top of box, the feed port is seted up on the top of rectangular pyramid box, the inner chamber of feed port is equipped with the rubber buffer.

The utility model has the advantages that: the dehumidification and frost prevention device for the machine cabinet comprises a cooling pipe, a rectangular pyramid box, an exhaust fan and the like which are matched with each other, wherein the refrigerator is used for refrigerating water in a water tank, the refrigerating water in the water tank is pumped into an inner cavity of the cooling pipe through a water inlet pipe under the action of a water pump, the exhaust fan is used for pumping the water outside the box body into the inner cavity of the box body, air enters the inner cavity of the rectangular pyramid box through a plurality of inclined holes, quicklime in the inner cavity of the rectangular pyramid box is blown to float, the air entering the inner cavity of the rectangular pyramid box is in contact with and fully mixed with the quicklime in the inner cavity of the rectangular pyramid box, the entering air is dried, the dried air enters the inner cavity of the cooling frame through a second filter screen, the air entering the inner cavity of the cooling frame is cooled and then enters the inner cavity of the machine cabinet from a first through hole, the air entering the inner cavity of the box body can be dried, and, therefore, the possibility of frost formation in the cabinet is reduced, and the temperature generated by electronic elements in the cabinet is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an exploded view of the structure of the present invention;

fig. 2 is a cross-sectional view of the rectangular pyramid box structure of the present invention.

In the figure: 1. a box body; 2. cooling the frame body; 3. a partition plate; 4. a cover plate; 5. a first through hole; 6. a first threaded hole; 7. a first filter screen; 8. a second threaded hole; 9. a cooling tube; 10. a water inlet pipe; 11. a drain pipe; 12. a rectangular pyramid box; 13. an inclined hole; 14. a second through hole; 15. an air inlet pipe; 16. an exhaust fan; 17. a second filter screen; 18. a screw; 19. a third through hole; 20. a third filter screen; 21. and a rubber plug.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-2, a dehumidifying and frost-condensation-preventing device for a machine cabinet comprises a box body 1 with an opening on one side and a cover plate 4 matched with the opening of the box body 1, a partition plate 3 is fixedly arranged in the inner cavity of the box body 1, a rectangular pyramid box 12 is fixedly arranged at one end of the partition plate 3, a plurality of inclined holes 13 distributed at equal intervals are arranged on the inclined surface of the rectangular pyramid box 12, a plurality of second through holes 14 distributed at equal intervals and communicated with the inner cavity of the rectangular pyramid box 12 are arranged on the partition plate 3, an air inlet pipe 15 is detachably arranged at the bottom end of the inner cavity of the box body 1, an air extractor 16 is fixedly arranged in the inner cavity of the air inlet pipe 15, the air extractor 16 is electrically connected with an external power supply through an air extractor switch arranged on the outer wall of the box body 1, the air extractor 16 is preferably a SY-FYSJ01 type air extractor, a frame-shaped cooling frame body, the box body 1 is provided with a plurality of first through holes 5 which are distributed at equal intervals and are positioned at an opening of the cooling frame body 2.

Wherein, first screw hole 6 has been seted up to the bottom of box 1, and the inner chamber fixed mounting of first screw hole 6 has first filter screen 7, and the outer wall bottom of air-supply line 15 is equipped with the external screw thread with 6 threaded connection of first screw hole, rotates air-supply line 15 for the external screw thread of air-supply line 15 outer wall and the 6 threaded engagement of first screw hole are convenient for install air-supply line 15.

Wherein, the inner chamber of rectangular pyramid box 12 is equipped with the second filter screen 17 of V-arrangement, and the fixed third filter screen 20 that is equipped with in inner chamber middle part of second filter screen 17, and the aperture of third filter screen 20 is greater than the aperture of second filter screen 17, and the setting of second filter screen 17 can prevent that the quick lime of rectangular pyramid box 12 inner chamber from coming out from rectangular pyramid box 12 inner chamber, and the setting of third filter screen 20 can make partly quick lime pass through third filter screen 20, and partly stays on third filter screen 20.

Wherein, the box body 1 and the cover plate 4 are matched and fixedly connected through the screw 18 and the second threaded hole 8, so that the cover plate 4 and the box body 1 are conveniently and fixedly connected.

Wherein, screw 18 and second screw hole 8 all are equipped with four, and four second screw holes 8 are seted up respectively at four edges of box 1, and third through-hole 19 has all been seted up at four edges of apron 4, and four screws 18 pass four third through-holes 19 respectively, and with four 8 threaded connection of second screw hole, pass third through-hole 19 with screw 18 to rotating screw 18, screw 18 carries out threaded engagement with second screw hole 8, is convenient for with apron 4 fixed mounting on box 1.

One end of the cooling pipe 9 is connected with a refrigerator through a water inlet pipe 10, the other end of the cooling pipe 9 is communicated with a water tank provided with the refrigerator through a water outlet pipe 11, a water suction pump is arranged in the water tank, the refrigerator is preferably a ZGLY-330WNO type refrigerator, the water suction pump is preferably an MSH-440 type pump, cold water generated by the refrigerator can enter an inner cavity of the cooling pipe 9, and the cold water can also return to the water tank through the water outlet pipe 11, so that water resources are saved.

Wherein, the feed port has been seted up on the top of box 1, and the feed port is seted up on the top of rectangular pyramid box 12, and the inner chamber of feed port is equipped with rubber buffer 21, opens rubber buffer 21, puts into the inner chamber of rectangular pyramid box 12 with quick lime from the feed port, is convenient for throw the material to the inner chamber of rectangular pyramid box 12.

When the refrigerator works, the refrigerator is opened, after the refrigerator refrigerates water in the water tank, the water refrigerated in the water tank is pumped into the inner cavity of the cooling pipe 9 through the water inlet pipe 10 under the action of the water pump, the air pump is turned on and off, the exhaust fan 16 pumps the water outside the box body 1 into the inner cavity of the box body 1, air enters the inner cavity of the rectangular pyramid box 12 through the plurality of inclined holes 13, quicklime in the inner cavity of the rectangular pyramid box 12 is blown to float, the air entering the inner cavity of the rectangular pyramid box 12 is contacted with and fully mixed with the quicklime in the inner cavity of the rectangular pyramid box 12, the entering air is dried, the dried air enters the inner cavity of the cooling frame body 2 through the second filter screen 17, the air entering the inner cavity of the cooling frame body 2 is cooled and then enters the inner cavity of the cabinet from the first through hole 5, the air entering the inner cavity of the box body 1 can be dried, and the air entering, therefore, the possibility of frost formation in the cabinet is reduced, and the temperature generated by electronic elements in the cabinet is reduced.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dehumidification and frost prevention device for a machine cabinet comprises a box body (1) with an opening on one side and a cover plate (4) matched with the opening of the box body (1), and is characterized in that a partition plate (3) is fixedly arranged in an inner cavity of the box body (1), a rectangular pyramid box (12) is fixedly arranged at one end of the partition plate (3), a plurality of hollow inclined holes (13) which are distributed at equal intervals are formed in an inclined plane of the rectangular pyramid box (12), a plurality of second through holes (14) which are distributed at equal intervals and communicated with an inner cavity of the rectangular pyramid box (12) are formed in the partition plate (3), an air inlet pipe (15) is detachably arranged at the bottom end of the inner cavity of the box body (1), an exhaust fan (16) is fixedly arranged in the inner cavity of the air inlet pipe (15), a frame-shaped cooling frame body (2) is fixedly arranged between the other end of the partition plate (3) and one side wall of the inner cavity of the box body (1), and, the box body (1) is provided with a plurality of first through holes (5) which are distributed at equal intervals and are positioned at an opening of the cooling frame body (2).

2. The cabinet dehumidification and frost prevention device according to claim 1, wherein a first threaded hole (6) is formed in a bottom end of the box body (1), a first filter screen (7) is fixedly mounted in an inner cavity of the first threaded hole (6), and an external thread in threaded connection with the first threaded hole (6) is formed in a bottom end of an outer wall of the air inlet pipe (15).

3. The cabinet dehumidification and frost prevention device of claim 1, wherein the inner cavity of the rectangular pyramid box (12) is provided with a V-shaped second filter (17), and a third filter (20) is fixedly arranged in the middle of the inner cavity of the second filter (17).

4. The cabinet dehumidifying and frost-preventing device according to claim 1, wherein the box body (1) and the cover plate (4) are fixedly connected by a screw (18) and a second threaded hole (8) in a matching manner.

5. The cabinet dehumidification and frost prevention device according to claim 4, wherein there are four screws (18) and four second threaded holes (8), four second threaded holes (8) are respectively formed at four corners of the box body (1), a third through hole (19) is respectively formed at four corners of the cover plate (4), and the four screws (18) respectively penetrate through the four third through holes (19) and are in threaded connection with the four second threaded holes (8).

6. The cabinet dehumidification and frost prevention device of claim 1, wherein one end of the cooling pipe (9) is connected to a refrigerator through a water inlet pipe (10), and the other end of the cooling pipe (9) is communicated with a water tank in which the refrigerator is installed through a water outlet pipe (11).

7. The cabinet dehumidification and frost prevention device of claim 1, wherein a feeding hole is opened at a top end of the box body (1), the feeding hole is opened at a top end of the rectangular pyramid box (12), and a rubber plug (21) is arranged in an inner cavity of the feeding hole.