CN111798884A

CN111798884A - Storage unit of database storage server dust removal fire prevention

Info

Publication number: CN111798884A
Application number: CN202010675424.3A
Authority: CN
Inventors: 杨迅
Original assignee: Wenzhou Zhiwen Electronic Technology Co ltd
Current assignee: Wenzhou Zhiwen Electronic Technology Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-10-20

Abstract

The invention discloses a dust-removing and fire-preventing storage unit of a database storage server, which comprises a box body, wherein a working cavity with a right opening is arranged in the box body, a dust-removing cavity with a right opening is arranged above the left side of the working cavity, a dust-removing device is arranged in the dust-removing cavity, and the dust-removing device comprises a dust-removing block arranged in the dust-removing cavity in a sliding manner.

Description

Storage unit of database storage server dust removal fire prevention

Technical Field

The invention relates to the technical field of database storage servers, in particular to a dust-removing and fire-preventing storage unit of a database storage server.

Background

A database is a "warehouse that organizes, stores, and manages data according to a data structure," which is an organized, sharable, uniformly managed collection of large amounts of data that is stored in a computer for a long period of time.

The data storage of the database is usually stored at a storage server end, a plurality of storage units are usually connected in parallel in the storage server, a large amount of heat can be emitted when a single storage unit works, and further the heat dissipation capacity of the whole server is huge, if the condition that a single storage unit heat dissipation device is abnormal occurs, the storage unit can be caused to be on fire due to high temperature, if the condition cannot be found and controlled in time, the whole storage server can be on fire, and further great property loss is caused, and in the operation process of heat dissipation equipment of the storage unit, dust in the air can be gradually accumulated on the surface of the storage unit, the dust accumulation is possibly caused to be too much, so that the equipment heat dissipation device is caused to fail, and the equipment heat dissipation device needs to be cleaned regularly by manpower, and extra labor cost is increased.

Disclosure of Invention

Aiming at the technical defects, the invention provides a dust-removing and fire-preventing storage unit of a database storage server, which can overcome the defects.

The invention relates to a dust-removing and fireproof storage unit of a database storage server, which comprises a box body, wherein a working cavity with a right opening is arranged in the box body, a dust removal cavity with a right opening is arranged above the left side of the working cavity, a dust removal device is arranged in the dust removal cavity, the dust removal device comprises a dust removal block arranged in the dust removal cavity in a sliding manner, a dust removal driving cavity is arranged in the dust removal block, a gear cavity is arranged below the dust removal driving cavity, a dust suction cavity with a downward opening is arranged below the gear cavity, a dust removal rotating shaft with an upper side extending into the gear cavity is rotationally arranged in the upper end wall of the dust suction cavity, an air suction fan positioned in the dust suction cavity is fixed on the lower side of the dust removal rotating shaft, a reset cavity with an upward opening is arranged on the lower side of the dust removal cavity, a transmission cavity is arranged on the left side of the reset cavity, the downside in impeller cavity is provided with collects the chamber, the downside in working chamber is provided with the reaction chamber, the left and right sides symmetry in reaction chamber is provided with opening isolation chamber up, be provided with opening connecting rod chamber up in the lower extreme wall in reaction chamber, the connecting rod intracavity is provided with reaction unit, it is close to keep apart the chamber be provided with in one side end wall in reaction chamber with the spacing chamber of connecting rod chamber intercommunication, the below left side in chamber that resets is provided with the motor chamber, the motor intracavity is provided with power device, the right side top in motor chamber is provided with eccentric chamber, the eccentric intracavity is provided with extinguishing device, be provided with the compression chamber that the opening is towards the left in the right-hand member wall in eccentric chamber, the below in compression chamber is provided with and is located the storage chamber of motor chamber right side below, storage device has been placed to the lower extreme wall in working.

Preferably, the power device comprises a main motor fixedly arranged in the lower end wall of the motor cavity, the upper side of the main motor is in power connection with a motor shaft, the upper side of the motor shaft is in splined connection with a sliding shaft capable of sliding up and down, the upper side of the sliding shaft is rotatably connected with a fixing block, the upper side of the fixing block is provided with a sliding gear fixed on the sliding shaft, the left side of the sliding gear is meshed with an intermediate gear, the intermediate gear is fixedly arranged on an intermediate shaft rotatably arranged in the upper end wall and the lower end wall of the motor cavity, the upper side of the left end wall of the motor cavity is rotatably provided with an impeller shaft, the left side of the impeller shaft penetrates through the transmission cavity and extends into the impeller cavity, and the right side of the impeller shaft is.

Preferably, the reaction device comprises a partition plate fixedly arranged at an opening at the upper side of the reaction chamber, a pressure plate is slidably arranged at the right side of the connecting rod chamber, a pressure block is fixed at the lower side of the pressure plate, a lower end surface of the pressure plate and a lower end wall of the connecting rod chamber are fixedly connected, a right connecting rod is hinged at the lower side of the pressure block, a lower sliding block slidably arranged at the lower end wall of the connecting rod chamber is hinged at the left side of the right connecting rod, a left connecting rod is hinged at the left side of the lower sliding block, an upper sliding block which is slidably connected with the left end wall of the connecting rod chamber and has an upper side extending into the motor chamber and fixedly connected with the right side of the lower end surface of the fixing block is hinged at the upper side of the left connecting rod, a fixture block partially extending into the isolation chamber is slidably arranged in the limiting chamber, a traction rope is fixed at one side end surface, and one side of the fixture block, which is close to the reaction cavity, is provided with a limiting spring.

Preferably, the fire extinguishing apparatus comprises an eccentric shaft rotatably disposed on the right side of the upper end wall of the motor cavity, the upper side of the eccentric shaft extends into the eccentric cavity, an eccentric gear capable of being engaged with the right side of the sliding gear is fixed on the lower side of the eccentric shaft, an eccentric wheel is fixed on the upper side of the eccentric shaft, an eccentric rod is fixed at the eccentric position of the upper end face of the eccentric wheel, a connecting rod is rotatably disposed on the eccentric rod, a compression block slidably disposed in the compression cavity is hinged on the right side of the connecting rod, an inlet pipe is communicated between the compression cavity and the storage cavity, an inlet valve is fixedly mounted in the inlet pipe, a separation plate capable of moving upwards into the working cavity is slidably disposed in the separation cavity, a spray nozzle is fixedly disposed on the upper side of the right end face of one separation plate located on the left side of the reaction cavity, and a separation spring is fixedly connected between, the division board is close to thereby one side terminal surface downside of reaction chamber is provided with and makes the fixture block get into the gliding draw-in groove about the restriction division board, the compression chamber with be connected with the discharge pipe between the shower nozzle, the intraductal fixed mounting of discharge has the discharge valve.

Preferably, the dust collector is including fixing the left impeller of impeller shaft, the downside in impeller cavity with collect through the collecting pipe intercommunication between the chamber, the left end wall internal rotation in chamber that resets is provided with the left side and extends to the release link in the transmission intracavity, the release link with be connected through a pair of straight-tooth spur gear pair between the impeller shaft, the left end wall internal rotation in chamber that removes dust is provided with the left side and extends to the band pulley axle in the transmission intracavity, the band pulley axle with through a set of belt pulley connection between the release link, it is provided with the reset block that slides and set up in the chamber that resets to rotate on the release link, the left side terminal surface of reset block with fixedly connected with reset spring between the left side end wall in chamber that resets, reset block inside is provided with and is located the flexible chamber of release link top and opening down, be provided with opening transfer chamber down in the upper end wall in flexible chamber, a threaded block is arranged in the telescopic cavity in a sliding manner, the lower side of the threaded block can be in threaded connection with the reset rod, a telescopic slider is arranged on the upper end wall of the telescopic cavity in a sliding manner, a telescopic connecting rod is hinged to the right side of the telescopic slider, the lower side of the telescopic connecting rod is hinged to the upper side of the threaded block, a middle rotating shaft is arranged in the front end wall and the rear end wall of the middle rotating cavity in a rotating manner, a middle rotating gear is fixed on the middle rotating shaft and is meshed with the upper side of the telescopic slider, a sliding rod is arranged in the reset block in a sliding manner in a meshing manner on the upper side of the middle rotating gear, a connecting block which can slide left and right and is fixedly connected with the lower side of the left end face of the dedusting block is fixed on the right side of the upper end face of the reset block, and a discontinuous shaft which extends left side to the, the lower endwall internal rotation of dust removal drive chamber is provided with the downside and extends the dust removal axle of gear intracavity, the upside of dust removal axle with the right side of intermittent axis is through a pair of bevel gear pair connection, the downside of dust removal axle with the upside of dust removal axis of rotation is through a pair of straight-tooth spur gear pair connection, the fixed dust absorption pipe that has elasticity and can stretch that is provided with in upper endwall right side in dust absorption chamber, the opposite side of dust absorption pipe is fixed make in the left end wall in impeller cavity the dust absorption chamber with the impeller cavity communicates with each other.

The beneficial effects are that: the fire extinguishing device can sense the storage equipment in an abnormal state at the first time, and then can isolate and extinguish fire for the storage equipment on fire at the first time, so that the single storage equipment can not spread to the whole case when the fire is on fire, the fire is controlled in time, and the fire loss is reduced to the minimum; the dust removal device can regularly remove dust on the surface of the storage device, prevents the dust on the surface of the storage device from entering the device to cause the damage of the device, is beneficial to prolonging the service life of the storage device, can complete the automatic dust removal operation without manual intervention, and reduces unnecessary labor cost expenditure.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a dedusting and fireproof storage unit of a database storage server according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged structural view of B in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a dust-removing and fireproof storage unit of a database storage server, which comprises a box body 10, wherein a working cavity 27 with an opening facing right is arranged in the box body 10, a dust removing cavity 13 with an opening facing right is arranged above the left side of the working cavity 27, a dust removing device is arranged in the dust removing cavity 13, the dust removing device comprises a dust removing block 14 arranged in the dust removing cavity 13 in a sliding manner, a dust removing driving cavity 16 is arranged in the dust removing block 14, a gear cavity 79 is arranged below the dust removing driving cavity 16, a dust absorbing cavity 80 with an opening facing downwards is arranged below the gear cavity 79, a dust removing rotating shaft 17 with an upper side extending into the gear cavity 79 is arranged in the upper end wall of the dust absorbing cavity 80 in a rotating manner, an air suction fan 78 positioned in the dust absorbing cavity 80 is fixed on the lower side of the dust removing rotating shaft 17, and a reset cavity 66 with an opening facing upwards is arranged on the lower side of the dust removing, the left side of the reset cavity 66 is provided with a transmission cavity 12, the lower side of the transmission cavity 12 is provided with an impeller cavity 60, the lower side of the impeller cavity 60 is provided with a collection cavity 56, the lower side of the working cavity 27 is provided with a reaction cavity 28, the left side and the right side of the reaction cavity 28 are symmetrically provided with isolation cavities 39 with upward openings, the lower end wall of the reaction cavity 28 is provided with a connecting rod cavity 47 with an upward opening, the connecting rod cavity 47 is internally provided with a reaction device, one side end wall of the isolation cavity 39 close to the reaction cavity 28 is internally provided with a limit cavity 82 communicated with the connecting rod cavity 47, the left side below of the reset cavity 66 is provided with a motor cavity 55, the motor cavity 55 is internally provided with a power device, the right side upper side of the motor cavity 55 is provided with an eccentric cavity 61, the eccentric cavity 61 is internally provided with a fire extinguishing device, the right end wall of the eccentric cavity 61 is, a storage cavity 41 is arranged below the compression cavity 19 and below the right side of the motor cavity 55, and a storage device 26 is arranged on the lower end wall of the working cavity 27.

Advantageously, the power device comprises a main motor 50 fixedly arranged in the lower end wall of the motor cavity 55, a motor shaft 49 is power-connected to the upper side of the main motor 50, a sliding shaft 51 capable of sliding up and down is splined to the upper side of the motor shaft 49, a fixed block 48 is rotatably connected to the upper side of the sliding shaft 51, a sliding gear 52 fixed to the sliding shaft 51 is arranged on the upper side of the fixed block 48, an intermediate gear 54 is meshed to the left side of the sliding gear 52, the intermediate gear 54 is fixed to an intermediate shaft 53 rotatably arranged in the upper end wall and the lower end wall of the motor cavity 55, an impeller shaft 58 extending from the left side to the inside of the impeller cavity 60 through the transmission cavity 12 is rotatably arranged on the upper side of the left end wall of the motor cavity 55, and the right side of the impeller shaft 58 is connected to the intermediate shaft 53 through.

Advantageously, the reaction device comprises a partition plate 29 fixedly arranged at an opening at the upper side of the reaction chamber 28, a pressure plate 31 is slidably arranged at the right side of the connecting rod chamber 47, a pressure block 32 is fixed at the lower side of the pressure plate 31, a 36 is fixedly connected between the lower end surface of the pressure plate 31 and the lower end wall of the connecting rod chamber 47, a right connecting rod 34 is hinged at the lower side of the pressure block 32, a lower sliding block 33 slidably arranged at the lower end wall of the connecting rod chamber 47 is hinged at the left side of the right connecting rod 34, a left connecting rod 46 is hinged at the left side of the lower sliding block 33, an upper sliding block 45 slidably connected with the left end wall of the connecting rod chamber 47 and extending to the upper side of the motor chamber 55 and fixedly connected with the right side of the lower end surface of the fixed block 48 is hinged at the upper side of the left connecting rod 46, a fixture block, the end face, close to the reaction chamber 28, of one side of the fixture block 30 is fixedly provided with the traction rope 35, the other side of the traction rope 35 is fixedly arranged on the lower end face of the pressure block 32, one side, close to the reaction chamber 28, of the fixture block 30 is provided with the limiting spring 83, the device can sense the storage equipment in an abnormal state at the first time, then the fire extinguishing device is used for conducting fire extinguishing isolation operation on the specified storage equipment, and property loss is reduced.

Advantageously, the fire extinguishing apparatus comprises an eccentric shaft 43 rotatably disposed at the right side of the upper end wall of the motor cavity 55 and extending into the eccentric cavity 61 at the upper side, an eccentric gear 44 capable of meshing with the right side of the sliding gear 52 is fixed at the lower side of the eccentric shaft 43, an eccentric wheel 42 is fixed at the upper side of the eccentric shaft 43, an eccentric rod 65 is fixed at the eccentric position of the upper end surface of the eccentric wheel 42, a connecting rod 40 is rotatably disposed on the eccentric rod 65, a compression block 18 slidably disposed in the compression cavity 19 is hinged at the right side of the connecting rod 40, an inlet pipe 38 is communicated between the compression cavity 19 and the storage cavity 41, an inlet valve 20 is fixedly disposed in the inlet pipe 38, a partition plate 23 capable of moving upwards into the working cavity 27 is slidably disposed in the partition cavity 39, a spray head 24 is fixedly disposed at the upper side of the right end surface of one partition plate 23 located at the left side of the, the lower end face of the isolation plate 23 and the lower end wall of the isolation cavity 39 are fixedly connected with an isolation spring 37, the isolation plate 23 is close to the lower side of one side end face of the reaction cavity 28 and is provided with a clamping groove 25 which can enable the fixture block 30 to enter the isolation plate 23 to limit the isolation plate 23 to slide up and down, the compression cavity 19 and the spray head 24 are connected with a discharge pipe 22, a discharge valve 21 is fixedly mounted in the discharge pipe 22, the device can isolate and extinguish fire of a storage device at the first time, the single storage device is guaranteed not to spread to the whole case when the fire is on, and the fire loss is reduced to the lowest.

Beneficially, the dust removing device includes an impeller 59 fixed on the left side of the impeller shaft 58, the lower side of the impeller cavity 60 is communicated with the collecting cavity 56 through a collecting pipe 57, a reset rod 64 extending from the left side to the transmission cavity 12 is rotatably arranged on the left end wall of the reset cavity 66, the reset rod 64 is connected with the impeller shaft 58 through a pair of straight-tooth cylindrical gear pairs, a pulley shaft 11 extending from the left side to the transmission cavity 12 is rotatably arranged on the left end wall of the dust removing cavity 13, the pulley shaft 11 is connected with the reset rod 64 through a set of pulleys, a reset block 63 slidably arranged in the reset cavity 66 is rotatably arranged on the reset rod 64, a reset spring 62 is fixedly connected between the left end surface of the reset block 63 and the left end wall of the reset cavity 66, a telescopic cavity 74 with a downward opening and located above the reset rod 64 is arranged inside the reset block 63, a transfer cavity 69 with a downward opening is arranged in the upper end wall of the telescopic cavity 74, a thread block 73 is arranged in the telescopic cavity 74 in a sliding manner, the lower side of the thread block 73 can be in threaded connection with the reset rod 64, a telescopic slider 75 is arranged on the upper end wall of the telescopic cavity 74 in a sliding manner, a telescopic connecting rod 71 is hinged to the right side of the telescopic slider 75, the lower side of the telescopic connecting rod 71 is hinged to the upper side of the thread block 73, a middle rotating shaft 76 is arranged in the front end wall and the rear end wall of the transfer cavity 69 in a rotating manner, a transfer gear 77 is fixed on the middle rotating shaft 76 and meshed with the upper side of the telescopic slider 75, a sliding rod 70 arranged in the reset block 63 in a sliding manner is meshed with the upper side of the transfer gear 77, a connecting block 67 which can slide left and right and is fixedly connected with the lower side of the left end face of the dust removing block 14 is fixed on the right, the left end wall internal rotation of dust removal drive chamber 16 is provided with the left side and extends in the dust removal chamber 13 and with the disconnected axle 81 of band pulley axle 11 splined connection, the lower endwall internal rotation of dust removal drive chamber 16 is provided with the lower extreme and extends to dust removal axle 15 in the gear chamber 79, the upside of dust removal axle 15 with disconnected axle 81's right side is through a pair of bevel gear pair connection, dust removal axle 15's downside with the upside of dust removal axis of rotation 17 is through a pair of straight-tooth cylindrical gear pair connection, the fixed dust absorption pipe 68 that has elasticity and can stretch that is provided with in upper end wall right side of dust absorption chamber 80, the opposite side of dust absorption pipe 68 is fixed make in the left end wall of impeller chamber 60 dust absorption chamber 80 with impeller chamber 60 communicates with each other, and the device can regularly remove dust to the storage device surface, prevents that the dust on storage device surface from getting into the inside equipment that leads to the equipment damage, the service life of the storage device is prolonged, automatic dust removal operation can be completed without manual intervention, and unnecessary labor cost expenditure is reduced.

In an initial state, the dust removal block 14 is located in the dust removal cavity 13, the reset block 63 is located on the left side of the reset cavity 66, the reset spring 62 is not compressed or stretched, the sliding gear 52 is meshed with the intermediate gear 54, the sliding gear 52 is not meshed with the eccentric gear 44, the upper end face of the pressure plate 31 is flush with the lower end face of the reaction cavity 28, a proper amount of inert gas capable of expanding under heat is filled in the reaction cavity 28, the isolation plate 23 is located in the isolation cavity 39, one side, away from the reaction cavity 28, of the fixture block 30 is located in the clamping groove 25 so as to limit movement of the isolation plate 23, a proper amount of dry powder extinguishing agent is stored in the storage cavity 41, the threaded block 73 is in threaded connection with the reset rod 64, and the discharge valve 21 and the inlet valve 20.

When the storage device 26 is used for a long time, dust is accumulated above the storage device 26, the main motor 50 is started to drive the motor shaft 49 to rotate, thereby driving the sliding gear 52 to rotate through the sliding shaft 51, thereby driving the intermediate gear 54 to rotate, thereby driving the intermediate shaft 53 to rotate, thereby driving the impeller shaft 58 to rotate through the pair of bevel gear pairs, thereby driving the impeller 59 to rotate, meanwhile, the impeller shaft 58 drives the reset rod 64 to rotate through the pair of spur gear pairs, thereby driving the pulley shaft 11 to rotate through the set of belt pulleys, thereby driving the intermittent shaft 81 to rotate through the pulley shaft 11, thereby driving the dust removing shaft 15 to rotate through the pair of bevel gear pairs, thereby driving the dust removing rotating shaft 17 to rotate through the pair of spur gear pairs, thereby driving the suction fan 78 to rotate, and simultaneously, the reset rod 64 causes the reset block 63 to move to the right side through the thread block 73, thereby the return spring 62 is stretched, and the reset block 63 makes the dust removing block 14 move to the right side into the working chamber 27 through the connecting block 67, when the right side of the slide rod 70 contacts with the right side end wall of the reset chamber 66, the slide rod 70 slides to the left side relative to the reset block 63, thereby driving the transfer gear 77 to rotate, thereby making the telescopic slider 75 move to the right side, thereby making the screw block 73 move upward through the telescopic link 71, when the screw block 73 is completely disconnected from the reset rod 64, the reset block 63 resets to the left side under the action of the return spring 62, thereby making the dust removing block 14 reset to the left side, when the slide rod 70 moves to the left side and contacts with the left side end surface of the reset chamber 66, the slide rod 70 starts to slide to the right side relative to the reset block 63, thereby making the screw block 73 move downward through the above-mentioned transmission process, when the screw block 73 is splined with the reset rod 64, the reset block 63 resets to the left to the initial position, the return spring 62 returns to the normal unstretched and compressed state, and reciprocates to make dust above the storage device 26 enter the dust suction pipe 68 through the dust suction cavity 80 under the suction of the suction fan 78, so as to enter the collection cavity 56 through the collection pipe 57 through the impeller cavity 60 under the suction of the impeller 59, so as to perform dust removal on the storage device 26, after the dust removal is completed, when the reset block 63 of the dust removal block 14 returns to the initial position to the left side, the main motor 50 is turned off, when the storage device 26 is ignited due to overheating, the inert gas stored in the reaction cavity 28 expands due to heating, so that the pressure plate 31 slides downwards, so that the pressure block 36 is compressed, the pressure block 32 moves downwards, so that the fixture block 30 slides towards the side close to the reaction cavity 28 through the traction rope 35, so as to move the fixture block 30 out of the clamping groove 25, so as to release the restriction effect on the isolation plate 23, so that the isolation plate 23 bounces upwards under the action of the isolation spring 37, the storage device 26 is further isolated from the outside, and at the same time, the pressure block 32 moves the lower slider 33 to the left side through the right connecting rod 34, so that the lower slider 33 moves the upper slider 45 to the upper side through the left connecting rod 46, so that the fixed block 48 moves to the upper side, so that the sliding gear 52 is disengaged from the intermediate gear 54, the sliding gear 52 is engaged with the eccentric gear 44, and then the main motor 50 is started, so that the sliding shaft 51 is driven to rotate through the motor shaft 49, so that the sliding gear 52 drives the eccentric gear 44 to rotate, so that the eccentric shaft 43 drives the eccentric wheel 42 to rotate, so that the eccentric shaft 65 starts to make a circular motion, so that the compression block 18 is driven to make a left-right reciprocating motion through the connecting rod 40, when the compression block 18 moves to the left side, the inlet valve 20 is opened, so that the dry powder extinguishing agent in the storage chamber 41 enters the compression chamber 19 through the inlet pipe, the discharge valve 21 is opened to enable the dry powder fire extinguishing agent to enter the spray head 24 through the discharge pipe 22 and be sprayed to the storage device 26, fire extinguishing operation is further conducted on the storage device 26 on fire, after fire extinguishing is completed, the main motor 50 of the main motor is closed, the pressure in the reaction chamber 28 is reduced due to temperature reduction of inert gas in the reaction chamber 28, the pressure plate 31 is enabled to reset upwards under the action of the pressure plate 36, the clamping block 30 is enabled to reset under the action of the limiting spring 83, then the isolating plate 23 is manually pressed downwards into the isolating chamber 39, the clamping block 30 partially enters the clamping groove 25 again, and movement of the isolating plate 23 is limited, and therefore reciprocating is achieved.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a storage unit of database storage server dust removal fire prevention, includes the box, its characterized in that: the dust collection box is characterized in that a working cavity with a rightward opening is arranged in the box body, a dust removal cavity with a rightward opening is arranged above the left side of the working cavity, a dust removal device is arranged in the dust removal cavity and comprises a dust removal block arranged in the dust removal cavity in a sliding manner, a dust removal driving cavity is arranged in the dust removal block, a gear cavity is arranged below the dust removal driving cavity, a dust absorption cavity with a downward opening is arranged below the gear cavity, a dust removal rotating shaft extending into the gear cavity from the upper side is arranged in the upper end wall of the dust absorption cavity in a rotating manner, an air suction fan located in the dust absorption cavity is fixed on the lower side of the dust removal rotating shaft, a reset cavity with an upward opening is arranged on the lower side of the dust removal cavity, a transmission cavity is arranged on the left side of the reset cavity, an impeller cavity is arranged on the lower side of the transmission cavity, a collection cavity, the left and right sides symmetry of reaction chamber is provided with the ascending isolation chamber of opening, be provided with opening connecting rod chamber up in the lower extreme wall of reaction chamber, the connecting rod intracavity is provided with reaction unit, it is close to keep apart the chamber be provided with in one side end wall of reaction chamber with the spacing chamber of connecting rod chamber intercommunication, the below left side in chamber that resets is provided with the motor chamber, the motor intracavity is provided with power device, the right side top in motor chamber is provided with eccentric chamber, the eccentric intracavity is provided with extinguishing device, be provided with the opening compression chamber towards the left in the right-hand member wall in eccentric chamber, the below in compression chamber is provided with and is located the storage chamber of motor chamber right side below, storage device has been placed to the lower extreme wall in working chamber.

2. The database storage server dust and fire protected storage unit of claim 1, wherein: the power device comprises a main motor fixedly arranged in the lower end wall of a motor cavity, the upside of the main motor is in power connection with a motor shaft, the upside of the motor shaft is in splined connection with a sliding shaft capable of sliding up and down, the upside of the sliding shaft is rotatably connected with a fixing block, the upside of the fixing block is provided with a sliding gear fixed on the sliding shaft, the left side of the sliding gear is meshed with an intermediate gear, the intermediate gear is fixedly arranged on an intermediate shaft in the upper end wall and the lower end wall of the motor cavity in a rotating mode, the upside of the left end wall of the motor cavity is rotatably provided with a left side, the transmission cavity extends to an impeller shaft in the impeller cavity, and the right side of the impeller shaft is connected with the intermediate shaft through a pair.

3. The database storage server dust and fire protected storage unit of claim 1, wherein: the reaction device comprises a partition plate fixedly arranged at an opening at the upper side of the reaction cavity, a pressure plate is arranged at the right side of the connecting rod cavity in a sliding manner, a pressure block is fixed at the lower side of the pressure plate, the lower end surface of the pressure plate is fixedly connected with the lower end wall of the connecting rod cavity, a right connecting rod is hinged at the lower side of the pressure block, a lower sliding block arranged at the lower end wall of the connecting rod cavity in a sliding manner is hinged at the left side of the right connecting rod, a left connecting rod is hinged at the left side of the lower sliding block, the upper side of the left connecting rod is hinged with an upper sliding block which is in sliding connection with the left end wall of the connecting rod cavity, the upper sliding block extends into the motor cavity and is fixedly connected with the right side of the lower end surface of the fixing block, a clamping block partially extending into the isolation cavity is arranged in the limiting cavity in a sliding, and one side of the fixture block, which is close to the reaction cavity, is provided with a limiting spring.

4. The database storage server dust and fire protected storage unit of claim 1, wherein: the fire extinguishing device comprises an eccentric shaft which is rotatably arranged on the right side of the upper end wall of the motor cavity, the upper side of the eccentric shaft extends into the eccentric cavity, an eccentric gear which can be meshed with the right side of the sliding gear is fixed on the lower side of the eccentric shaft, an eccentric wheel is fixed on the upper side of the eccentric shaft, an eccentric rod is fixed at the eccentric position of the upper end face of the eccentric wheel, a connecting rod is rotatably arranged on the eccentric rod, a compression block which is slidably arranged in the compression cavity is hinged on the right side of the connecting rod, an inlet pipe is communicated between the compression cavity and the storage cavity, an inlet valve is fixedly arranged in the inlet pipe, a separation plate which can move upwards into the working cavity is slidably arranged in the separation cavity, a spray nozzle is fixedly arranged on the upper side of the right end face of one separation plate positioned on the left side of the reaction cavity, and a separation, the division board is close to thereby one side terminal surface downside of reaction chamber is provided with and makes the fixture block get into the gliding draw-in groove about the restriction division board, the compression chamber with be connected with the discharge pipe between the shower nozzle, the intraductal fixed mounting of discharge has the discharge valve.

5. The database storage server dust and fire protected storage unit of claim 1, wherein: the dust removal device comprises an impeller fixed on the left side of an impeller shaft, the lower side of the impeller cavity is communicated with the collection cavity through a collection pipe, a reset rod extending into the transmission cavity from the left side is arranged in the left end wall of the reset cavity in a rotating mode, the reset rod is connected with the impeller shaft through a pair of straight-tooth cylindrical gear pairs, a belt wheel shaft extending into the transmission cavity from the left side is arranged in the left end wall of the dust removal cavity in a rotating mode, the belt wheel shaft is connected with the reset rod through a group of belt wheels, a reset block slidably arranged in the reset cavity is arranged on the reset rod in a rotating mode, a reset spring is fixedly connected between the left end face of the reset block and the left end wall of the reset cavity, a telescopic cavity with a downward opening is arranged inside the reset block, a transfer cavity with the downward opening is arranged in the upper end wall of the telescopic cavity, a threaded block is arranged in the telescopic cavity in a sliding manner, the lower side of the threaded block can be in threaded connection with the reset rod, a telescopic slider is arranged on the upper end wall of the telescopic cavity in a sliding manner, a telescopic connecting rod is hinged to the right side of the telescopic slider, the lower side of the telescopic connecting rod is hinged to the upper side of the threaded block, a middle rotating shaft is arranged in the front end wall and the rear end wall of the middle rotating cavity in a rotating manner, a middle rotating gear is fixed on the middle rotating shaft and is meshed with the upper side of the telescopic slider, a sliding rod is arranged in the reset block in a sliding manner in a meshing manner on the upper side of the middle rotating gear, a connecting block which can slide left and right and is fixedly connected with the lower side of the left end face of the dedusting block is fixed on the right side of the upper end face of the reset block, and a discontinuous shaft which extends left side to the, the lower endwall internal rotation of dust removal drive chamber is provided with the downside and extends the dust removal axle of gear intracavity, the upside of dust removal axle with the right side of intermittent axis is through a pair of bevel gear pair connection, the downside of dust removal axle with the upside of dust removal axis of rotation is through a pair of straight-tooth spur gear pair connection, the fixed dust absorption pipe that has elasticity and can stretch that is provided with in upper endwall right side in dust absorption chamber, the opposite side of dust absorption pipe is fixed make in the left end wall in impeller cavity the dust absorption chamber with the impeller cavity communicates with each other.