CN214852443U

CN214852443U - First cabinet of accurate computer lab row

Info

Publication number: CN214852443U
Application number: CN202120921965.XU
Authority: CN
Inventors: 曹杰; 曹嘉鑫
Original assignee: Bit Network Technology Tianjin Co ltd
Current assignee: Bit Network Technology Tianjin Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-23
Anticipated expiration: 2031-04-30

Abstract

The utility model provides a first cabinet of accurate computer lab row relates to first cabinet technical field of row. This first cabinet of accurate computer lab train, which comprises an outer shell, the shell bottom is provided with the base, the inside backup pad that is provided with of shell, the inside cavity that sets up of backup pad, the backup pad top is provided with the ventilation hole that runs through, the inside bottom fixedly connected with bottom plate of shell, the bottom plate top is provided with the through-hole that runs through, the through-hole top articulates there is sealed lid, bottom plate outside fixedly connected with baffle. This first cabinet of precision machine room row makes outside air enter into sealed cavity through air pipe inside, and inside this process made outside air advance the backup pad and entered into sealed cavity, can carry out the heat dissipation betterly to the electric elements in the backup pad, and the inside air of sealed cavity upwards discharges through the through-hole, and outside air enters into the inside circulation that forms of sealed cavity through the backup pad and can play good radiating effect.

Description

First cabinet of accurate computer lab row

Technical Field

The utility model relates to a first cabinet technical field specifically is a first cabinet of accurate computer lab row.

Background

The first cabinet is an important device for providing energy supply, control and the like for important devices such as an optical fiber communication network, an optical fiber communication network server, a base station and the like, and is widely used in the communication network.

However, the heat dissipation of the conventional column head cabinet only utilizes the heat dissipation holes to dissipate heat, and in actual operation, because the electrical components are all mounted on the bracket and are closely arranged, the heat dissipation effect is poor only by means of the heat dissipation holes, which is not beneficial to the heat dissipation of the components inside the column head cabinet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an accurate computer lab row first cabinet to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: comprises a shell, a base is arranged at the bottom end of the shell, a supporting plate is arranged in the shell, a cavity is arranged in the supporting plate, the top of the supporting plate is provided with a through ventilation hole, the bottom end in the shell is fixedly connected with a bottom plate, the top of the bottom plate is provided with a through hole, the top of the through hole is hinged with a sealing cover, the outer side of the bottom plate is fixedly connected with a baffle plate, a sealing chamber is formed among the baffle plate, the bottom plate and the inner wall of the shell, a pressing plate is connected in the sealing chamber in a sliding way, the bottom end of the shell is provided with an electric push rod, the output end of the electric push rod is fixedly connected with the pressure plate, a ventilating duct is arranged at the rear side of the shell, a connecting pipe is arranged between the ventilating duct and the supporting plate, the ventilating duct and the supporting plate are communicated with the connecting pipe, and the bottom end of the ventilating duct is provided with an opening and extends into the sealed cavity.

Preferably, the electric push rod is arranged inside the base.

Preferably, the two sides of the shell are provided with heat dissipation holes, the front side of the shell is hinged with a door plate, and the outer side of the door plate is fixedly connected with a handle.

Preferably, the number of the through holes is set to be a plurality, and the through holes are uniformly distributed on the top of the bottom plate.

Preferably, the through hole comprises a first groove and a second groove, the second groove is round, the cross section of the first groove is square, and the first groove is arranged on one side of the top of the second groove and communicated with the second groove.

Preferably, both sides all are provided with the round pin axle around the sealed lid, sealed lid one end is rotated through the round pin axle and is connected in first recess inside.

Preferably, the support plate is made of an aluminum alloy material.

The utility model provides an accurate computer lab row first cabinet, its beneficial effect who possesses as follows:

1. this first cabinet of precision machine room row can extrude the inside air of sealed cavity when passing through the clamp plate upward movement, thereby make the air discharge through the through-hole at bottom plate top, then flow to inside the shell, electric putter drives the clamp plate downward movement and makes the inside negative pressure that forms of sealed cavity, outside air can enter into inside the backup pad through the ventilation hole, then enter into sealed cavity through air pipe inside, this process makes outside air advance the backup pad and enters into inside sealed cavity, can carry out better heat dissipation to the electrical component in the backup pad, the inside air of sealed cavity upwards discharges through the through-hole, and outside air enters into the inside circulation that forms of sealed cavity through the backup pad and can play good radiating effect, in the time of actual operation, can fully dispel the heat to the shell inside, therefore, the clothes hanger is strong in practicability.

2. This first cabinet of precision machine room column is provided with the backup pad and can installs circuit components to set up the base and can support the shell bottom the shell, prevent the influence of the moist air in ground to the inside electrical components of shell.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of the bottom plate structure of the present invention;

fig. 4 is a schematic structural view of the ventilation duct of the present invention;

fig. 5 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a base; 3. a support plate; 4. a vent hole; 5. a base plate; 6. a through hole; 7. a sealing cover; 8. a baffle plate; 9. sealing the chamber; 10. pressing a plate; 11. an electric push rod; 12. a ventilation duct; 13. a connecting pipe; 14. a door panel; 15. a first groove; 16. a second groove.

Detailed Description

The embodiment of the utility model provides a precise machine room column head cabinet, as shown in figures 1-5, comprising a shell 1, wherein both sides of the shell 1 are provided with heat dissipation holes, the front side of the shell 1 is hinged with a door plate 14, the outer side of the door plate 14 is fixedly connected with a handle, the bottom end of the shell 1 is provided with a base 2, the inside of the shell 1 is provided with a support plate 3, the support plate 3 is made of aluminum alloy, the inside of the support plate 3 is provided with a cavity, the top of the support plate 3 is provided with a through ventilation hole 4, the bottom end of the inside of the shell 1 is fixedly connected with a bottom plate 5, the top of the bottom plate 5 is provided with a through hole 6, the number of the through holes 6 is set to be a plurality, the through holes 6 are uniformly distributed on the top of the bottom plate 5, the top of the through hole 6 is hinged with a sealing cover 7, the through hole 6 comprises a first groove 15 and a second groove 16, the second groove 16 is round, the cross section of the first groove 15 is square, the first groove 15 is arranged on one side of the top of the second groove 16 and communicated with the second groove 16, pin shafts are arranged on the front side and the rear side of the sealing cover 7, one end of the sealing cover 7 is rotatably connected inside the first groove 15 through the pin shafts, a baffle 8 is fixedly connected to the outer side of the bottom plate 5, a sealing cavity 9 is formed among the baffle 8, the bottom plate 5 and the inner wall of the shell 1, a pressing plate 10 is slidably connected inside the sealing cavity 9, an electric push rod 11 is arranged at the bottom end of the shell 1, the electric push rod 11 is arranged inside the base 2, the output end of the electric push rod 11 is fixedly connected with the pressing plate 10, a ventilating duct 12 is arranged on the rear side of the shell 1, a connecting pipe 13 is arranged between the ventilating duct 12 and the supporting plate 3, and both the ventilating duct 12 and the supporting plate 3 are communicated with the connecting pipe 13, the bottom end of the ventilation duct 12 is provided with an opening and extends to the inside of the sealed chamber 9.

The implementation mode is specifically as follows: the circuit component can be installed by arranging the supporting plate 3, the pressing plate 10 is driven by the electric push rod 11 to move up and down in the sealing cavity 9 in the using process, when the pressing plate 10 moves upwards, air in the sealing cavity 9 can be extruded, so that the air is discharged through the through hole 6 in the top of the bottom plate 5 and then flows into the shell 1, when the electric push rod 11 drives the pressing plate 10 to move downwards, negative pressure is formed in the sealing cavity 9, one end of the sealing cover 7 is rotatably connected with the first groove 15, the sealing cover 7 can only rotate upwards and cannot rotate downwards through the limitation of the first groove 15 on the sealing cover 7, therefore, when negative pressure is formed in the sealing cavity 9, external air cannot enter the sealing cavity 9 through the through hole 6, but the supporting plate 3 is provided with the ventilation hole 4 and is communicated with the supporting plate 3 through the connecting pipe 13, therefore outside air can enter into inside backup pad 3 through ventilation hole 4, then enter into inside sealed cavity 9 through ventilation pipe 12, this process makes outside air advance backup pad 3 and enters into inside sealed cavity 9, can dispel the heat better to the electrical component on the backup pad 3, the inside air of sealed cavity 9 is upwards discharged through-hole 6, and outside air enters into inside the circulation of formation of sealed cavity 9 through backup pad 3 and can play good radiating effect, when in actual operation, can fully dispel the heat to the inside of shell 1, therefore, the clothes hanger is strong in practicability.

The working principle is as follows: the pressing plate 10 is driven by the electric push rod 11 to move up and down in the sealing chamber 9, when the pressing plate 10 moves upwards, air in the sealing chamber 9 can be extruded, so that the air is discharged through the through hole 6 at the top of the bottom plate 5 and then flows into the shell 1, when the pressing plate 10 is driven by the electric push rod 11 to move downwards, negative pressure is formed in the sealing chamber 9, one end of the sealing cover 7 is rotatably connected with the first groove 15, the sealing cover 7 is limited by the first groove 15, so that the sealing cover 7 can only rotate upwards and cannot rotate downwards, when negative pressure is formed in the sealing chamber 9, external air cannot enter the sealing chamber 9 through the through hole 6, however, the supporting plate 3 is provided with the vent hole 4 and is communicated with the supporting plate 3 through the connecting pipe 13, so that external air can enter the supporting plate 3 through the vent hole 4, then, the ventilation pipe 12 enters the sealed chamber 9, and the inside of the housing 1 can be sufficiently radiated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a first cabinet of precision machine room column, includes shell (1), shell (1) bottom is provided with base (2), its characterized in that: the air-conditioning cabinet is characterized in that a supporting plate (3) is arranged inside the shell (1), a cavity is arranged inside the supporting plate (3), a through hole (4) is formed in the top of the supporting plate (3), a bottom plate (5) is fixedly connected to the bottom inside the shell (1), a through hole (6) is formed in the top of the bottom plate (5), a sealing cover (7) is hinged to the top of the through hole (6), a baffle (8) is fixedly connected to the outer side of the bottom plate (5), a sealing cavity (9) is formed among the baffle (8), the bottom plate (5) and the inner wall of the shell (1), a pressing plate (10) is slidably connected inside the sealing cavity (9), an electric push rod (11) is arranged at the bottom of the shell (1), the output end of the electric push rod (11) is fixedly connected with the pressing plate (10), and an air pipeline (12) is arranged on the rear side of the shell (1), be provided with connecting pipe (13) between air pipe (12) and backup pad (3), air pipe (12) and backup pad (3) all are linked together with connecting pipe (13), air pipe (12) bottom is provided with the opening and extends to inside sealed cavity (9).

2. The precision machine room column head cabinet of claim 1, wherein: the electric push rod (11) is arranged inside the base (2).

3. The precision machine room column head cabinet of claim 1, wherein: the improved refrigerator is characterized in that heat dissipation holes are formed in the two sides of the shell (1), a door plate (14) is hinged to the front side of the shell (1), and a handle is fixedly connected to the outer side of the door plate (14).

4. The precision machine room column head cabinet of claim 1, wherein: the number of the through holes (6) is set to be a plurality of, and the through holes (6) are uniformly distributed at the top of the bottom plate (5).

5. The precision machine room column head cabinet of claim 1, wherein: the through hole (6) comprises a first groove (15) and a second groove (16), the second groove (16) is circular, the cross section of the first groove (15) is square, and the first groove (15) is arranged on one side of the top of the second groove (16) and communicated with the second groove (16).

6. The precision machine room column head cabinet of claim 5, wherein: the front side and the rear side of the sealing cover (7) are respectively provided with a pin shaft, and one end of the sealing cover (7) is rotatably connected inside the first groove (15) through the pin shaft.

7. The precision machine room column head cabinet of claim 1, wherein: the support plate (3) is made of an aluminum alloy material.