CN113207267A - Lifting type integrated computer server cabinet - Google Patents

Lifting type integrated computer server cabinet Download PDF

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Publication number
CN113207267A
CN113207267A CN202110503514.9A CN202110503514A CN113207267A CN 113207267 A CN113207267 A CN 113207267A CN 202110503514 A CN202110503514 A CN 202110503514A CN 113207267 A CN113207267 A CN 113207267A
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CN
China
Prior art keywords
block
filtering
air
plate
air inlet
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Granted
Application number
CN202110503514.9A
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Chinese (zh)
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CN113207267B (en
Inventor
闫红彦
汤德怀
刘刚
刘军
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Baicheng Normal University
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Baicheng Normal University
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Priority to CN202110503514.9A priority Critical patent/CN113207267B/en
Publication of CN113207267A publication Critical patent/CN113207267A/en
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Publication of CN113207267B publication Critical patent/CN113207267B/en
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136Forced ventilation, e.g. by fans
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0217Mechanical details of casings
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136Forced ventilation, e.g. by fans
    • H05K7/20181Filters; Louvers

Abstract

The invention discloses a lifting type integrated computer server cabinet, which comprises a box body, wherein a partition plate is arranged in the box body, the partition plate divides an inner cavity of the box body into a second cavity and a first cavity, a server body for processing data information is arranged in the first cavity, the upper end of the server body is connected with a connecting port for connecting an external data line, and a cache cylinder is arranged in the first cavity below the server body. The practicability is strong.

Description

Lifting type integrated computer server cabinet
Technical Field
The invention relates to the technical field of computer equipment, in particular to a lifting type integrated computer server cabinet.
Background
The server rack generally comprises frame and cabinet door, its appearance generally is the cuboid, can provide compatible operational environment and safety protection for electronic equipment such as server, some server racks of current still need extra work of carrying out the wiring winding displacement after having installed the server, it is more troublesome, and current server rack is most directly opened on the curb plate has the bleeder vent to realize ventilation cooling, its radiating effect is less than ideal, to this problem, current patent publication No. is CN 212413610U's patent has announced a computer server rack, the device has set up ventilating fan and cooling tube, realization ventilation cooling that not only can be fine, also can reach the effect of cooling to the server, thereby greatly reduced server is because the produced heat of work, but above-mentioned heat dissipation is fan cooling, there is the heat dissipation dead angle.
Based on the above problems, a lift-type integrated computer server cabinet is now provided.
Disclosure of Invention
The invention aims to provide a lifting type integrated computer server cabinet to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a lifting type integrated computer server cabinet comprises a cabinet body, wherein a partition plate is arranged in the cabinet body, the partition plate divides an inner cavity of the cabinet body into a second cavity and a first cavity, a server body for processing data information is arranged in the first cavity, the upper end of the server body is connected with a connecting port for connecting an external data line, a cache cylinder is arranged in the first cavity below the server body, the upper end of the cache cylinder is rotatably provided with a rotating disc, the lower end of the rotating disc is rotatably connected with the cache cylinder through a rotating sleeve, a plurality of vertical pipes are distributed on the outer side of the upper end of the rotating disc in an array manner, a plurality of air injection pipe partition plate air injection pipes which are arranged towards the server body are arranged on the inner side of each vertical pipe, an exhaust port for exhausting is arranged at the upper end of the cabinet body outside the connecting port, and the upper end of the exhaust port is connected with an air inlet end at the upper end of the second cavity through a hose, a one-way valve only allowing gas to be discharged is arranged at the exhaust port, an air outlet port is arranged at the top of the second chamber, and a one-way valve is also arranged at the exhaust port;
the air inlet end on the left side of the cache cylinder is connected with the communication port on the cache cylinder through a communication pipe, the communication pipe is provided with an air inlet one-way valve only allowing air to enter the first chamber, the inside of the second chamber is in sliding fit with a piston plate, the upper end of the piston plate is connected with a lifting pushing piece used for driving the piston plate to intermittently move up and down, the left side of the second chamber is provided with an air inlet pipe used for air inlet, the air inlet pipe is provided with a one-way valve used for air inlet, and the left end of the air inlet pipe is connected with a filtering component used for dedusting the inlet air.
As a further scheme of the invention: and a semiconductor refrigerating block for reducing the air inlet temperature is arranged in the second chamber.
As a further scheme of the invention: the air-jet pipe of the air-jet pipe partition board is arranged at an acute angle with the circular ring where the vertical pipes are located, so that when the air-jet pipe of the air-jet pipe partition board is used for jetting air, the vertical pipes can drive the rotating disc to rotate, and therefore rotary air jetting is achieved.
As a further scheme of the invention: the filter assembly comprises a filter box, the right end of the filter box is communicated with an air inlet pipe, an air inlet grid for preliminarily filtering air is arranged at the opening at the left end of the filter box, a vertically distributed filter dust removing plate is arranged inside the filter box, and a impurity collecting box for collecting impurities is arranged on the filter box at the bottom of the filter dust removing plate.
As a further scheme of the invention: the filtering component also comprises a scraping mechanism used for cleaning impurities on the surface of the filtering dust removing plate, the scraping mechanism comprises a sliding hole arranged at the top of the filtering box, a vertical connecting rod is matched in the sliding hole in a sliding way, a sealing ring sealed with the surface of the vertical connecting rod is arranged on the inner wall of the sliding hole, an air guide channel is arranged in the vertical connecting rod, the upper end of the vertical connecting rod is fixedly connected with a lifting slide block through a connecting block, the lifting slide block is arranged on the left side wall of the box body in a sliding manner, the lifting slide block is sleeved on the guide vertical rod in a sliding manner, the upper end of the guide vertical rod is fixedly connected with the positioning side block, the upper end of the lifting slide block and the positioning side block are fixedly connected through a reset spring, the piston plate is provided with an electromagnetic traction block used for adsorbing the sliding of the lifting slide block, and the lower end of the vertical connecting rod is provided with a scraping block attached to the surface of the filtering dust removing plate.
As a further scheme of the invention: the negative pressure chamber in the scraping block is communicated with the right chamber of the filtering and dedusting plate through a vertical connecting rod and a communicating conduit; sliding fit has a guide block in the material scraping block inner chamber, it is fixed through second spring coupling between guide block lower extreme and the interior bottom of material scraping block, second spring upper end edge is equipped with the inclined plane that is used for the guide, material scraping block inside still is equipped with an stripper plate that is vertical setting, the stripper plate right side is equipped with at least one material scraping knife board, the material scraping knife board slides and sets up in the slip mouth on material scraping block right side, it is fixed through first spring coupling between stripper plate right side and the material scraping block inner wall, when normal filtration, under the effect of first spring, inside material scraping knife board can take in the material scraping block to make material scraping knife board and filtration dust removal board contactless.
As a further scheme of the invention: the upper end of the guide block is provided with an extension block, and the extension block is in abutting contact with the surface of the extrusion plate in an initial state.
As a further scheme of the invention: the lifting pushing part comprises an installation box arranged at the top of the box body, a rack frame is arranged in the installation box in a sliding fit mode, a piston push rod is arranged at the lower end of the rack frame, the lower end of the piston push rod is fixedly connected with the upper end of a piston plate, rack structures are respectively arranged on the left inner wall and the right inner wall of the rack frame, a driving motor is arranged on the outer side of the installation box, and a driving gear meshed with the rack structures is arranged at the output end of the driving motor.
As a still further scheme of the invention: the lower end of the box body is also symmetrically provided with a plurality of lifting push rods.
Compared with the prior art, the invention has the beneficial effects that: the invention is designed aiming at the defects of the existing device, and utilizes the piston pushing mode to carry out air supply and air exhaust, compared with the traditional fan air blowing mode, the ventilation is more thorough, the defect of poor heat dissipation of the existing device is reduced, meanwhile, when the ventilation is carried out, external dust can be prevented from entering, in addition, the hole cleaning treatment can be carried out in time when the filter screen is blocked, the lasting filtering effect is ensured, and the practicability is strong.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic structural view of a vertical pipe and a rotating disk in the present invention.
Fig. 4 is a schematic structural view of a filtering dust-removing plate and a scraper block in the present invention.
Fig. 5 is a schematic structural view of the scraper block of the present invention.
Fig. 6 is a schematic view of the structure of the inside of the scraper block of the present invention.
Wherein: the device comprises a box body 11, a vertical pipe 12, an air injection pipe 14, a server body 13, a partition plate 15, a first chamber 16, a rotating disc 17, a rotating sleeve 18, a cache cylinder 19, a communicating pipe 20, a second chamber 21, a piston plate 22, an air inlet pipe 23, a sundries collecting box 24, a scraping block 25, a filtering and dust removing plate 26, an air inlet grid 27, a communicating pipe 28, a connecting block 29, a lifting slide block 30, an electromagnetic traction block 31, a guiding vertical rod 32, a return spring 33, a positioning side block 34, a piston push rod 35, a mounting box 36, a rack frame 37, a driving gear 38, a connecting port 39, an air outlet port 40, a squeezing plate 41, a vertical connecting rod 42, an air guide channel 43, a negative pressure chamber 44, a scraping knife plate 45, a first spring 46, an inclined plane 47, a guide block 48 and a second spring 49.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, in the embodiment of the present invention, a lifting type integrated computer server cabinet includes a box body 11, a partition 15 is disposed inside the box body 11, the partition 15 divides an inner cavity of the box body 11 into a second chamber 21 and a first chamber 16, a server body 13 for processing data information is disposed inside the first chamber 16, an upper end of the server body 13 is connected to a connection port 39 for externally connecting a data line, a buffer cylinder 19 is disposed inside the first chamber 16 below the server body 13, an upper end of the buffer cylinder 19 is rotatably disposed with a rotating disc 17, a lower end of the rotating disc 17 is rotatably connected to the buffer cylinder 19 through a rotating sleeve 18, a plurality of vertical tubes 12 are arrayed and distributed outside an upper end of the rotating disc 17, a plurality of air injection tube partition plate air injection tubes 14 disposed toward the server body 13 are disposed inside each vertical tube 12, an exhaust port 40 for exhausting is formed in the upper end of the box body 11 outside the connecting port 39, the upper end of the exhaust port 40 is connected with an air inlet end at the upper end of the second chamber 21 through a hose, a one-way valve only allowing air to be exhausted is arranged at the exhaust port 40, an air outlet port is formed in the top of the second chamber 21, and a one-way valve is also arranged at the exhaust port;
the gas injection pipe 14 of the gas injection pipe partition plate and the circular ring where the plurality of vertical pipes 12 are located are arranged in an acute angle, so that when the gas injection pipe 14 of the gas injection pipe partition plate injects gas, the vertical pipes 12 can drive the rotating disc 17 to rotate, and rotary gas injection is realized;
the air inlet end on the left side of the cache cylinder 19 is connected with a communication port on the 15 through a communication pipe 20, the communication pipe 20 is provided with an air inlet one-way valve only allowing air to enter the first chamber 16, the inside of the second chamber 21 is in sliding fit with a piston plate 22, the upper end of the piston plate 22 is connected with a lifting pushing piece for driving the piston plate to intermittently move up and down, the left side of the second chamber 21 is provided with an air inlet pipe 23 for air inlet, the air inlet pipe 23 is provided with a one-way valve for air inlet, and the left end of the air inlet pipe 23 is connected with a filter assembly for dedusting the inlet air;
when the piston plate 22 moves upwards under the action of the lifting pushing member, the outside air passes through the filter assembly and enters the second chamber 21 under the action of negative pressure, and the air above the piston plate 22 is exhausted along the exhaust port, when the piston plate 22 moves downward, the air in the second chamber 21 will enter the buffer cylinder 19 along the communicating tube 20, then enters the rotating disc 17 again and is discharged from the air injection pipe 14 of the air injection pipe clapboard, thereby cooling the outer side of the server body 13, as the piston plate 22 moves downwardly, air inside the first chamber 16 will pass along the exhaust port 40 and the hose into the second chamber 21, therefore, the interior of the first cavity 16 is in a negative pressure state, so that the replacement of air in the first cavity 16 can be completed, the cooling effect of the server body 13 is effectively ensured, and the defect of heat dissipation dead angles in the traditional heat dissipation is overcome;
the filtering component comprises a filtering box, the right end of the filtering box is communicated with an air inlet pipe 23, an air inlet grid 27 for primarily filtering air is arranged at an opening at the left end of the filtering box, a filtering and dedusting plate 26 which is vertically distributed is arranged in the filtering box, a impurity collecting box for collecting impurities is arranged on the filtering box at the bottom of the filtering and dedusting plate 26, when the air passes through the air inlet grid 27, the air can be primarily filtered, and then the air can be further purified by the filtering and dedusting plate 26, so that dust is prevented from entering the first chamber 16;
the filtering component also comprises a scraping mechanism for cleaning impurities on the surface of the filtering and dedusting plate 26, the scraping mechanism comprises a sliding hole formed in the top of the filtering box, a vertical connecting rod 42 is in sliding fit in the sliding hole, a sealing ring sealed with the surface of the vertical connecting rod 42 is arranged on the inner wall of the sliding hole, an air guide channel 43 is arranged inside the vertical connecting rod 42, the upper end of the vertical connecting rod 42 is fixedly connected with a lifting slider 30 through a connecting block 29, the lifting slider 30 is arranged on the left side wall of the box body 11 in a sliding manner, the lifting slider 30 is sleeved on a guiding vertical rod 32 in a sliding manner, the upper end of the guiding vertical rod 32 is fixedly connected with a positioning side block 34, the upper end of the lifting slider 30 is fixedly connected with the positioning side block 34 through a reset spring 33, an electromagnetic traction block 31 for absorbing the sliding of the lifting slider 30 is arranged on the piston plate 22, a scraping block 25 attached to the surface of the filtering and dedusting plate 26 is arranged at the lower end of the vertical connecting rod 42, the negative pressure chamber 44 in the scraper block 25 is communicated with the right chamber of the filtering and dust removing plate 26 through the vertical connecting rod 42 and the communication conduit 28;
a guide block 48 is slidably matched in the inner cavity of the scraper block 25, the lower end of the guide block 48 is fixedly connected with the inner bottom of the scraper block 25 through a second spring 49, an inclined surface 47 for guiding is arranged at the edge of the upper end of the second spring 49, a vertically arranged extrusion plate 41 is further arranged in the scraper block 25, at least one scraper blade 45 is arranged on the right side of the extrusion plate 41, the scraper blade 45 is slidably arranged in a sliding port on the right side of the scraper block 25, the right side of the extrusion plate 41 is fixedly connected with the inner wall of the scraper block 25 through a first spring 46, during normal filtration, the scraper blade 45 can be retracted into the scraper block 25 under the action of the first spring 46, so that the scraper blade 45 is not in contact with the filtering and dust removing plate 26, when the impurities blocked on the filtering and dust removing plate 26 are more, when the piston plate 22 moves upwards, the gas in the filter box can be sucked into the second chamber 21, however, if the filtering and dust removing plate 26 is blocked, the gas inside the scraper block 25 is sucked away at this time, so that a negative pressure state occurs inside the scraper block 25, the guide block 48 slides upwards under the action of the negative pressure, and when the guide block 48 slides upwards, the left side surface of the extrusion plate 41 is extruded, so that the extrusion plate 41 drives the scraper blade 45 to slide outwards under the guide of the inclined surface 47, so that the scraper blade 45 is in contact with the surface of the filtering and dust removing plate 26, and thus impurities on the surface of the filtering and dust removing plate 26 can be scraped away, and the ventilation effect of the filtering and dust removing plate 26 is ensured;
the scraping can be carried out under the condition that the filtering and dust removing plate 26 is blocked, and the material can not be always in the scraping state, so that the filtering and dust removing plate 26 is prevented from being damaged;
the upper end of the guide block 48 is provided with an extension block, and the extension block is in abutting contact with the surface of the extrusion plate 41 in an initial state;
the lifting pushing part comprises a mounting box 36 arranged at the top of the box body 11, a rack frame 37 is arranged in the mounting box 36 in a sliding fit mode, a piston push rod 35 is arranged at the lower end of the rack frame 37, the lower end of the piston push rod 35 is fixedly connected with the upper end of the piston plate 22, rack structures are respectively arranged on the left inner wall and the right inner wall of the rack frame 37, a driving motor is arranged on the outer side of the mounting box 36, a driving gear 38 meshed with the rack structures is arranged at the output end of the driving motor, and the driving gear 38 is matched with the rack structures under the driving of the driving motor, so that the rack frame 37 is driven to reciprocate up and down along the inner wall of the mounting box 36.
The lower end of the box body 11 is also symmetrically provided with a plurality of lifting push rods so as to adjust the height of the box body 11.
The working principle of the invention is as follows: in practical use, when the piston plate 22 moves upward under the action of the lifting pushing member, under the action of negative pressure, outside air will pass through the filter assembly and enter the second chamber 21, at the same time, air above the piston plate 22 will be discharged along the air outlet port, when the piston plate 22 moves downward, air inside the second chamber 21 will enter the buffer cylinder 19 along the communicating pipe 20, then enter the rotating disc 17 and then be discharged from the air nozzle 14 of the air nozzle partition plate, so as to cool the outside of the server body 13, when the piston plate 22 moves downward, air inside the first chamber 16 will enter the second chamber 21 along the air outlet port 40 and the hose, so that the inside of the first chamber 16 is in a negative pressure state, when impurities blocked on the dust filter plate 26 are more, when the piston plate 22 moves upward, air inside the filter box will be sucked into the second chamber 21, however, if the filtering and dust removing plate 26 is blocked, the gas inside the scraper block 25 can be sucked away at this time, so that a negative pressure state occurs inside the scraper block 25, the guide block 48 can slide upwards under the action of negative pressure, and when the guide block 48 slides upwards, the left side surface of the extrusion plate 41 can be extruded, so that, under the guide of the inclined surface 47, the extrusion plate 41 drives the scraper blade 45 to slide outwards, so that the scraper blade 45 is in surface contact with the filtering and dust removing plate 26, and thus, impurities on the surface of the filtering and dust removing plate 26 can be scraped away, and the ventilation effect of the filtering and dust removing plate 26 is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims (9)

1. A lifting type integrated computer server cabinet comprises a box body (11), wherein a partition plate (15) is arranged inside the box body (11), the partition plate (15) divides an inner cavity of the box body (11) into a second cavity (21) and a first cavity (16), a server body (13) used for processing data information is arranged inside the first cavity (16), a connecting port (39) used for connecting an external data line is connected to the upper end of the server body (13), a cache cylinder (19) is arranged inside the first cavity (16) below the server body (13), a rotating disc (17) is rotatably arranged at the upper end of the cache cylinder (19), the lower end of the rotating disc (17) is rotatably connected with the cache cylinder (19) through a rotating sleeve (18), a plurality of vertical pipes (12) are arrayed and distributed on the outer side of the upper end of the rotating disc (17), and a plurality of air injection pipes (14) arranged towards the server body (13) are arranged on the inner side of each vertical pipe (12), an exhaust port (40) for exhausting is formed in the upper end of the box body (11) on the outer side of the connecting port (39);
the air-conditioning device is characterized in that the upper end of the exhaust port (40) is connected with the air inlet end at the upper end of the second chamber (21) through a hose, a one-way valve only allowing air to be exhausted is arranged at the exhaust port (40), an air outlet port is arranged at the top of the second chamber (21), and a one-way valve is also arranged at the exhaust port;
the air inlet end on the left side of the cache cylinder (19) is connected with a communication port on the buffer cylinder (15) through a communication pipe (20), an air inlet one-way valve only allowing air to enter a first chamber (16) is arranged on the communication pipe (20), a piston plate (22) is arranged in a second chamber (21) in a sliding fit mode, the upper end of the piston plate (22) is connected with a lifting pushing piece used for driving the piston plate to move intermittently up and down, an air inlet pipe (23) used for air inlet is arranged on the left side of the second chamber (21), the one-way valve used for air inlet is arranged at the position of the air inlet pipe (23), and the left end of the air inlet pipe (23) is connected with a filter assembly used for removing dust from the air inlet.
2. The lift-type integrated computer server cabinet according to claim 1, wherein a semiconductor refrigeration block for reducing the temperature of the intake air is provided inside the second chamber (21).
3. The lifting type integrated computer server cabinet according to claim 1, wherein the air injection pipe partition plate air injection pipe (14) is arranged at an acute angle with a circular ring where the plurality of vertical pipes (12) are located, so that when the air injection pipe partition plate air injection pipe (14) injects air, the vertical pipe (12) drives the rotating disc (17) to rotate, and therefore rotary air injection is achieved.
4. The lifting type integrated computer server cabinet according to claim 1, wherein the filtering assembly comprises a filtering box, the right end of the filtering box is communicated with an air inlet pipe (23), an air inlet grid (27) for primarily filtering air is arranged at the opening at the left end of the filtering box, a vertically distributed filtering and dedusting plate (26) is arranged in the filtering box, and a impurity collecting box for collecting impurities is arranged on the filtering box at the bottom of the filtering and dedusting plate (26).
5. The lifting type integrated computer server cabinet according to claim 1, wherein the filtering assembly further comprises a scraping mechanism for cleaning impurities on the surface of the filtering and dust removing plate (26), the scraping mechanism comprises a sliding hole formed in the top of the filtering box, a vertical connecting rod (42) is slidably fitted in the sliding hole, a sealing ring sealed with the surface of the vertical connecting rod (42) is arranged on the inner wall of the sliding hole, an air guide channel (43) is arranged inside the vertical connecting rod (42), the upper end of the vertical connecting rod (42) is fixedly connected with the lifting slider (30) through a connecting block (29), the lifting slider (30) is slidably arranged on the left side wall of the box body (11), the lifting slider (30) is slidably sleeved on the guide vertical rod (32), the upper end of the guide vertical rod (32) is fixedly connected with the positioning side block (34), and the upper end of the lifting slider (30) is fixedly connected with the positioning side block (34) through a return spring (33), the electromagnetic traction block (31) used for adsorbing the sliding of the lifting slide block (30) is installed on the piston plate (22), and the scraper block (25) attached to the surface of the filtering and dust removing plate (26) is arranged at the lower end of the vertical connecting rod (42).
6. The lift-type integrated computer server cabinet of claim 5, wherein the negative pressure chamber (44) in the scraper block (25) is communicated with the chamber on the right side of the filtering and dust removing plate (26) through a vertical connecting rod (42) and a communication conduit (28); a guide block (48) is arranged in the inner cavity of the scraper block (25) in a sliding fit manner, the lower end of the guide block (48) is fixedly connected with the inner bottom of the scraper block (25) through a second spring (49), the edge of the upper end of the second spring (49) is provided with an inclined surface (47) for guiding, the inside of the scraper block (25) is also provided with a vertically arranged extrusion plate (41), at least one scraping knife board (45) is arranged on the right side of the extrusion board (41), the scraping knife board (45) is arranged in a sliding opening on the right side of the scraping block (25) in a sliding mode, the right side of the extrusion plate (41) is fixedly connected with the inner wall of the scraper block (25) through a first spring (46), during normal filtration, the scraper blade (45) is collected into the scraper block (25) under the action of the first spring (46), so that the scraper blade (45) is not in contact with the filtering and dust removing plate (26).
7. The lift-type integrated computer server cabinet according to claim 6, wherein the guide block (48) is provided at an upper end thereof with an extension block, and the extension block is in pressing contact with a surface of the pressing plate (41) in an initial state.
8. The lifting type integrated computer server cabinet according to claim 1, wherein the lifting pushing member comprises a mounting box (36) disposed at the top of the box body (11), a rack frame (37) is slidably fitted inside the mounting box (36), a piston push rod (35) is disposed at the lower end of the rack frame (37), the lower end of the piston push rod (35) is fixedly connected with the upper end of the piston plate (22), rack structures are disposed on the left and right inner walls of the rack frame (37), a driving motor is disposed outside the mounting box (36), and a driving gear (38) meshed with the rack structures is disposed at the output end of the driving motor.
9. The lifting type integrated computer server cabinet according to claim 1, wherein a plurality of lifting push rods are symmetrically arranged at the lower end of the box body (11).
CN202110503514.9A 2021-05-10 2021-05-10 Lifting type integrated computer server cabinet Active CN113207267B (en)

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Application Number Priority Date Filing Date Title
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CN113207267B CN113207267B (en) 2022-11-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114123226A (en) * 2021-11-29 2022-03-01 海南电网有限责任公司 Continuously adjustable reactive power compensation device

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