CN110756020A - Cabinet dehumidification frost prevention device - Google Patents
Cabinet dehumidification frost prevention device Download PDFInfo
- Publication number
- CN110756020A CN110756020A CN201911136639.1A CN201911136639A CN110756020A CN 110756020 A CN110756020 A CN 110756020A CN 201911136639 A CN201911136639 A CN 201911136639A CN 110756020 A CN110756020 A CN 110756020A
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- CN
- China
- Prior art keywords
- inner cavity
- box body
- box
- frost
- holes
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
Abstract
The invention discloses a dehumidifying and frost-preventing device for a machine cabinet, which comprises a box body and a cover plate, wherein one side of the box body is provided with an opening, the cover plate is matched with the opening of the box body, a partition plate is fixedly arranged in an inner cavity of the box body, a rectangular pyramid box is fixedly arranged at one end of the partition plate, a plurality of hollow inclined holes which are distributed at equal intervals are formed in an inclined plane of the rectangular pyramid box, a plurality of second through holes which are distributed at equal intervals and communicated with the inner cavity of the rectangular pyramid box are formed in the partition plate, an air inlet pipe is detachably arranged at the bottom end of the inner cavity of the box body, an exhaust fan is fixedly arranged in the inner cavity of the air inlet pipe, a frame-shaped cooling frame body. The invention can dry the air entering the inner cavity of the box body and cool the air entering the inner cavity of the box body, thereby reducing the possibility of frost condensation in the cabinet and reducing the temperature generated by electronic elements in the cabinet.
Description
Technical Field
The invention relates to dehumidification and frost prevention, in particular to a dehumidification and frost prevention device for a cabinet.
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 content 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 invention provides a dehumidification and anti-frost device for a cabinet.
The invention is realized by the 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 invention, a first threaded hole is formed in the bottom end of the box body, a first filter screen is fixedly mounted in an inner cavity of the first threaded hole, and an external thread in threaded connection with the first threaded hole is formed in the bottom end of the outer wall of the air inlet pipe.
As a preferable technical scheme of the invention, a V-shaped second filter screen is arranged in the inner cavity of the rectangular pyramid box, and a third filter screen is fixedly arranged in the middle of the inner cavity of the second filter screen.
As a preferable technical scheme of the invention, the box body and the cover plate are matched and fixedly connected through a screw and a second threaded hole.
As a preferred technical solution of the present invention, the number of the screws and the number of the second threaded holes are four, the four second threaded holes are respectively formed at four corners of the box body, the four corners of the cover plate are respectively formed with third through holes, and the four screws respectively penetrate through the four third through holes and are in threaded connection with the four second threaded holes.
As a preferable technical scheme of the invention, one end of the cooling pipe is connected with a refrigerator through a water inlet pipe, and the other end of the cooling pipe is communicated with a water tank provided with the refrigerator through a water outlet pipe.
As a preferable technical scheme, the top end of the box body is provided with a feeding hole, the feeding hole is formed in the top end of the rectangular pyramid box, and a rubber plug is arranged in an inner cavity of the feeding hole.
The invention has the beneficial effects 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, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is an exploded view of the structure of the present invention;
figure 2 is a cross-sectional view of a rectangular pyramid box structure.
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 described herein for the purpose of illustration and explanation and not limitation.
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 those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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 and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (7)
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 dehumidifying and frost-preventing 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 installed in an inner cavity of the first threaded hole (6), and an external thread connected with the first threaded hole (6) in a threaded manner is formed in a bottom end of an outer wall of the air inlet pipe (15).
3. The cabinet dehumidifying and frost-preventing device according to claim 1, wherein a V-shaped second filter (17) is disposed in an inner cavity of the rectangular pyramid box (12), and a third filter (20) is fixedly disposed in a middle portion of the inner cavity of the second filter (17).
4. The dehumidifying and frost-preventing device of cabinet according to claim 1, wherein said box body (1) and said cover plate (4) are fixedly connected by means of screw (18) and second screw hole (8).
5. The cabinet dehumidifying and frost-preventing 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), three through holes (19) are respectively formed at four corners of the cover plate (4), and four screws (18) respectively pass through the four third through holes (19) and are in threaded connection with the four second threaded holes (8).
6. The dehumidifying and frost-preventing 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 dehumidifying and frost-preventing device according to 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136639.1A CN110756020A (en) | 2019-11-19 | 2019-11-19 | Cabinet dehumidification frost prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136639.1A CN110756020A (en) | 2019-11-19 | 2019-11-19 | Cabinet dehumidification frost prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110756020A true CN110756020A (en) | 2020-02-07 |
Family
ID=69338568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911136639.1A Withdrawn CN110756020A (en) | 2019-11-19 | 2019-11-19 | Cabinet dehumidification frost prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110756020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115621855A (en) * | 2022-10-12 | 2023-01-17 | 浙江益仓机电股份有限公司 | Elevator operation box with dehumidification function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209329438U (en) * | 2019-02-20 | 2019-08-30 | 章细耐 | A kind of high-voltage electrical cabinet of automatic dehumidifying |
| CN209389518U (en) * | 2018-10-25 | 2019-09-13 | 四川鹏翔电气设备有限公司 | A kind of high-protection level control cabinet |
-
2019
- 2019-11-19 CN CN201911136639.1A patent/CN110756020A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209389518U (en) * | 2018-10-25 | 2019-09-13 | 四川鹏翔电气设备有限公司 | A kind of high-protection level control cabinet |
| CN209329438U (en) * | 2019-02-20 | 2019-08-30 | 章细耐 | A kind of high-voltage electrical cabinet of automatic dehumidifying |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115621855A (en) * | 2022-10-12 | 2023-01-17 | 浙江益仓机电股份有限公司 | Elevator operation box with dehumidification function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200207 |