CN211128838U

CN211128838U - Shielding cabinet with cooling mechanism

Info

Publication number: CN211128838U
Application number: CN201921146936.XU
Authority: CN
Inventors: 易先堂; 韩军献; 杨小云; 贺春晖; 张安康; 侯月芹; 李晓珍; 王胜莲; 徐丽君
Original assignee: Wuhan Jieweite Machine Room Engineering Co ltd
Current assignee: Wuhan Jieweite Machine Room Engineering Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-07-28
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a shielding rack with cooling body, including the cabinet body and four pillars, the middle fixedly connected with guard box of cabinet body back bottom, be provided with first dwang between the left and right sides of guard box inner wall, the utility model relates to a shielding rack technical field this shielding rack with cooling body, through setting up the buoyancy board, when taking place the flood, because buoyancy can rise along with the rising of water level, finally in the motor switch contact to drive the cabinet body and rise, design benefit, simple structure is practical, then through the motor, first dwang, first pulley, the second pulley, second dwang cooperation sets up, can drive whole shielding rack rebound, avoid being submerged by the water logging, through first dwang, the second dwang, the connecting rod, first bevel gear, second bevel gear, L type dwang, third dwang cooperation sets up, constitute a controllable cabinet overhead door, can play dustproof, dampproofing and protective effect.

Description

Shielding cabinet with cooling mechanism

Technical Field

The utility model relates to a shielding rack technical field specifically is a shielding rack with cooling body.

Background

The shielding cabinet is one kind of cabinet, also called electromagnetic shielding cabinet. The shielding cabinet can be used for placing a computer, can prevent electromagnetic waves from damaging a human body, effectively inhibits electromagnetic information leakage of the computer and prevents external strong electromagnetic disturbance from influencing normal work of the computer. The waveguide type microwave oven comprises a cabinet bottom, a top cover and side walls, and further comprises a rack, a spring piece, an upper waveguide window, a lower waveguide window, a door knife, a filter, shielding glass, a perspective shielding glass door, a rear door, a waveguide tube and an optical end rack. The shielding cabinet is mainly used for: the leakage of essential information generated during the operation of a computer, a network server and communication electronic equipment is prevented; the device is prevented from being interfered by external electromagnetic waves during operation, and the normal operation of the device is ensured; the method is applied to industries with higher requirements on secret-related grades, such as government organs, banks, securities, army, scientific research and the like.

The existing shielding cabinet is various in types, but has some defects, the waterproof performance is not good, when the shielding cabinet is positioned in a place with lower terrain, water easily flows into the shielding cabinet when flooding occurs, so that facilities inside the shielding cabinet are damaged, and the use of the shielding cabinet is seriously influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a shielding rack with cooling body has solved not fine problem on waterproof performance.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a shielding cabinet with a cooling mechanism comprises a cabinet body and four pillars, wherein a protection box is fixedly connected in the middle of the bottom of the back of the cabinet body, a first rotating rod is arranged between the left side and the right side of the inner wall of the protection box, two first pulleys are sleeved on the two sides of the surface of the first rotating rod, a first connecting plate and a second connecting plate are respectively fixedly connected to the top ends of the four pillars, a device box is fixedly connected in the middle of the back of the first connecting plate, a first motor is arranged at the bottom of the right side of the inner wall of the device box, a second rotating rod is fixedly connected to the left side of an output shaft of the first motor, two second pulleys are sleeved on the two sides of the surface of the second rotating rod, the two second pulleys are respectively connected with the two first pulleys through steel rope transmission, a second motor is arranged in the middle of the back of the first, one end of the output shaft of the second motor is fixedly connected with a first roller, and a floating plate is connected between the two opposite sides of the support columns in a sliding manner.

Furthermore, two moving plates are connected between the opposite sides of the first connecting plate and the second connecting plate in a sliding mode, and the tops of the moving plates are respectively and rotatably connected with L-type rotating rods and a third rotating rod.

Furthermore, the top fixedly connected with second gyro wheel of L type dwang, two pass through steel cable transmission connection between second gyro wheel and the first gyro wheel respectively.

Furthermore, the left side and the right side of the inner wall of the cabinet body are both provided with condensers, and one end of each condenser is communicated with a heat absorption pipe.

Furthermore, miniature water pumps are arranged on the left side and the right side of the cabinet body and below the condenser, and the input ends of the miniature water pumps are communicated with one ends of the heat absorption pipes.

Further, the top and the bottom of organism inner wall and left side and right side are provided with the heat conduction piece respectively, the one end of heat conduction piece runs through one side of the internal wall of cabinet and extends to the outside of the cabinet body, the bottom of the cabinet body is provided with contact switch.

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

(1) this shielding rack with cooling body, through setting up the floating plate, when taking place the water logging, because buoyancy can rise along with the rising of water level, finally in the motor switch contact, thereby it rises to drive the cabinet body, design benefit, moreover, the steam generator is simple in structure practical, then pass through the motor, first dwang, first pulley, the second pulley, the cooperation of second dwang sets up, can drive whole shielding rack rebound, avoid being submerged by the water logging, through first movable plate, the second movable plate, the connecting rod, first bevel gear, second bevel gear, L type dwang, the cooperation of third dwang sets up, constitute a controllable cabinet overhead door, can play dustproof, dampproofing and the effect of protection.

(2) This shielding rack with cooling body uses through condenser, condenser pipe, miniature water pump and heat conduction piece cooperation, can in time handle the heat in the cabinet body effectively, guarantees that the internal portion of cabinet is suitable operational environment, improves the work efficiency of shielding rack.

Drawings

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

FIG. 2 is a schematic structural view of the back of the present invention;

FIG. 3 is a schematic structural view of the top of the present invention;

fig. 4 is the schematic view of the internal structure of the middle cabinet body of the present invention.

In the figure, 1-cabinet body, 2-pillar, 3-protection box, 4-first rotating rod, 5-first pulley, 6-first connecting plate, 7-second connecting plate, 8-device box, 9-first motor, 10-second rotating rod, 11-second pulley, 12-second motor, 13-first roller, 14-floating plate, 15-moving plate, 16-L type rotating rod, 17-third rotating rod, 18-second roller, 19-condenser, 20-heat absorption tube, 21-micro water pump, 22-heat conduction block and 23-contact switch.

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.

The technical scheme includes that a shielding cabinet with a cooling mechanism comprises a cabinet body 1 and four pillars 2, the left side and the right side of the cabinet body 1 are respectively in sliding connection with two pillars 2 at the left side and the right side, a protection box 3 is fixedly connected to the middle of the bottom of the back of the cabinet body 1, a first rotating rod 4 is arranged between the left side and the right side of the inner wall of the protection box 3, two first pulleys 5 are sleeved on the two sides of the surface of the first rotating rod 4, the top ends of the four pillars 2 are respectively and fixedly connected with a first connecting plate 6 and a second connecting plate 7, the top ends of the first two pillars 2 are fixedly connected with the bottom of a second connecting plate 7, the top ends of the rotating rod 2 are fixedly connected with the bottom of the first connecting plate 6, the middle of the back of the first connecting plate 6 is fixedly connected with a device box 8, the bottom of the inner wall of the device box 8 is provided with a first motor 9, the rotating rod 9 is a servo motor, the rotating rod can control the rotating rod to rotate, the left side of the output shaft of the first motor 9, the second motor 9 is connected with a second rotating rod 10, the rotating rod, the two sides of the second rotating rod 14, two rotating rod 14 are connected with a heat absorption device 7, the rotating rod 7, the rotating rod is connected with a heat absorption device 7, the rotating rod 7, the rotating rod is connected with a heat absorption device 7, the rotating rod 7, the rotating rod 7, the rotating rod, two driving device is connected with the rotating rod, two rotating rod, the rotating rod 7, the rotating rod, two driving device is connected with the rotating rod, two rotating rod, the rotating rod, two driving device is connected with the rotating rod, two rotating rod, the rotating rod, two driving device 7, the rotating rod, the rotating.

When the shielding cabinet is flooded by water, the water level around the cabinet body 1 gradually rises, so that the floating plate 14 starts to rise along with the rise of the water level, when the water level rises to just submerge the cabinet body 1, the contact rod at the top of the floating plate 14 just contacts with the contact switch 23, then the first motor 9 and the second motor 12 are started simultaneously, the second motor 12 drives the two moving plates 15 to move outwards, meanwhile, the first motor 9 drives the first pulley 5 on the first rotating rod 4 to rotate, so that the steel ropes of the two first pulleys 5 contract simultaneously, and then the cabinet body 1 is driven to move upwards until the cabinet body moves to a proper position, and if the water level continues to rise, the floating plate 14 continues to rise until the floating plate contacts with the contact switch 23 again, and the cabinet body 1 is driven to rise again.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A shielding cabinet with a cooling mechanism comprises a cabinet body (1) and four pillars (2), and is characterized in that: the improved wardrobe is characterized in that a protection box (3) is fixedly connected to the middle of the bottom of the back face of the cabinet body (1), a first rotating rod (4) is arranged between the left side and the right side of the inner wall of the protection box (3), two first pulleys (5) are sleeved on the two sides of the surface of the first rotating rod (4), four supporting columns (2) are fixedly connected to the top ends of the first connecting plate (6) and the second connecting plate (7) respectively, a device box (8) is fixedly connected to the middle of the back face of the first connecting plate (6), a first motor (9) is arranged at the bottom of the right side of the inner wall of the device box (8), a second rotating rod (10) is fixedly connected to the left end of an output shaft of the first motor (9), two second pulleys (11) are sleeved on the two sides of the surface of the second rotating rod (10), and the second pulleys (11) and the, a second motor (12) is arranged in the middle of the back face of the first connecting plate (6) and above the device box (8), one end of an output shaft of the second motor (12) is fixedly connected with a first roller (13), and a floating plate (14) is connected between the two opposite sides of the support columns (2) in a sliding mode.

2. The shielding cabinet with the cooling mechanism is characterized in that two moving plates (15) are slidably connected between the opposite sides of the first connecting plate (6) and the second connecting plate (7), and the tops of the moving plates (15) are respectively and rotatably connected with an L-type rotating rod (16) and a third rotating rod (17).

3. The shielding cabinet with the cooling mechanism according to claim 2, wherein the top of the L-shaped rotating rod (16) is fixedly connected with a second roller (18), and the two second rollers (18) are respectively connected with the first roller (13) through steel cables in a transmission manner.

4. The shielding cabinet with the cooling mechanism as claimed in claim 1, wherein: the left side and the right side of the inner wall of the cabinet body (1) are respectively provided with a condenser (19), and one end of each condenser (19) is communicated with a heat absorption pipe (20).

5. The shielding cabinet with the cooling mechanism as claimed in claim 4, wherein: the solar water heater is characterized in that miniature water pumps (21) are arranged on the left side and the right side of the cabinet body (1) and below the condenser (19), and the input ends of the miniature water pumps (21) are communicated with one ends of the heat absorption pipes (20).

6. The shielding cabinet with the cooling mechanism as claimed in claim 1, wherein: the top and the bottom of organism (1) inner wall and left side and right side are provided with heat conduction piece (22) respectively, the one end of heat conduction piece (22) runs through one side of the cabinet body (1) inner wall and extend to the outside of the cabinet body (1), the bottom of the cabinet body (1) is provided with contact switch (23).