CN112543570A - Computer lab equipment that water-proof effects is good - Google Patents
Computer lab equipment that water-proof effects is good Download PDFInfo
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- CN112543570A CN112543570A CN202011428403.8A CN202011428403A CN112543570A CN 112543570 A CN112543570 A CN 112543570A CN 202011428403 A CN202011428403 A CN 202011428403A CN 112543570 A CN112543570 A CN 112543570A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0221—Locks; Latches
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/064—Hermetically-sealed casings sealed by potting, e.g. waterproof resin poured in a rigid casing
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to machine room equipment with good waterproof effect, which comprises a cabinet body and a door body, wherein the cabinet body is in a cuboid shape, one side of the cabinet body is provided with an opening, the door body is arranged on one side of the cabinet body, which is provided with the opening, and is hermetically connected with the opening, the cabinet body is provided with a waterproof mechanism and a heat dissipation mechanism, the waterproof mechanism comprises an adsorption component, a locking component and a power component, the power component comprises a floating plate, a connecting rod, a moving plate, a spring and two guide rods, the adsorption component comprises a fixed pipe, a moving plate, a connecting rod and a through hole, the locking component comprises a gear, a rack, a first bearing, a rotating shaft, a locking rod and a round hole, the heat dissipation mechanism comprises a heat dissipation component and an auxiliary component, the heat dissipation component comprises a heat conduction plate, a heat conduction pipe and at least two heat conduction, moreover, the heat dissipation function is realized through the heat dissipation mechanism.
Description
Technical Field
The invention relates to the field of machine room equipment, in particular to machine room equipment with a good waterproof effect.
Background
A cabinet is one type of equipment room, which is a freestanding or self-supporting enclosure for housing electrical or electronic equipment.
When the existing cabinet is used, the electronic device inside the cabinet can generate a large amount of heat, the electronic device is easily damaged, and furthermore, when flood occurs in a machine room, water easily enters the cabinet to cause the damage of the electronic device, so that the waterproofness is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the machine room equipment with good waterproof effect is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the machine room equipment with good waterproof effect comprises a cabinet body and a door body, wherein the cabinet body is in a cuboid shape, one side of the cabinet body is provided with an opening, the door body is installed on the side, provided with the opening, of the cabinet body and is in sealed connection with the opening, and the cabinet body is provided with a waterproof mechanism and a heat dissipation mechanism;
the waterproof mechanism comprises an adsorption component, a locking component and a power component, the power component is arranged at the bottom of the cabinet body, the locking component is arranged at one side of the cabinet body, which is provided with an opening, and is positioned below the door body, and the adsorption component is arranged at one side of the cabinet body, which is far away from the opening;
the power assembly comprises a floating plate, a connecting rod, a movable plate, a spring and two guide rods, wherein the bottom of the cabinet body is provided with a mounting hole, the connecting rod vertically penetrates through the mounting hole, the connecting rod is connected with the inner wall of the mounting hole in a sliding and sealing manner, the floating plate is horizontally fixed at the bottom end of the connecting rod, the movable plate is horizontally fixed at the top end of the connecting rod and is attached to the bottom of the cabinet body, the spring is positioned between the cabinet body and the floating plate, the floating plate is connected with the bottom of the cabinet body through the spring, the movable plate is provided with two guide holes, the guide holes are circumferentially and uniformly distributed by taking the axis of the connecting rod as the center, the guide rods are parallel to the connecting rod and correspond to the guide holes one to one, the guide rods;
the adsorption assembly comprises a fixed pipe, a movable disc, a connecting rod and a through hole, the through hole is formed in one side, far away from the opening, of the cabinet body, the fixed pipe is perpendicular to one side, provided with the opening, of the cabinet body, the fixed pipe penetrates through the through hole, the fixed pipe is hermetically and fixedly connected with the inner wall of the through hole, the movable disc and the fixed pipe are coaxially arranged, the diameter of the movable disc is equal to the inner diameter of the fixed pipe, the movable disc is slidably and hermetically connected with the inner wall of the fixed pipe, one side, close to the opening, of the movable disc is hinged to the top of the movable plate through the connecting rod, and the distance between one end, close to the movable plate, of the connecting rod and the top of the cabinet body;
the locking assembly comprises a gear, a rack, a first bearing, a rotating shaft, a locking rod and a round hole, the round hole is formed in one side, provided with an opening, of the cabinet body, the rotating shaft is parallel to the fixed pipe and penetrates through the round hole, the rotating shaft is connected with the inner wall of the round hole in a sliding and sealing mode, the gear is located in the cabinet body and is installed on the rotating shaft, the rack is meshed with the gear and is fixedly connected with the moving plate, the inner ring of the first bearing is installed on the rotating shaft, the outer ring of the first bearing is fixedly connected with the cabinet body, the bottom of the door body is abutted against the top of the rotating shaft, a sliding groove is formed in the bottom of the door body, the locking rod is vertically fixed to the bottom of;
the heat dissipation mechanism comprises a heat dissipation assembly and an auxiliary assembly;
the heat dissipation assembly comprises a heat conduction plate, a heat conduction pipe and at least two heat conduction rods, the heat conduction plate is perpendicular to the fixing pipe and is fixed on the inner wall of the side, away from the opening, of the cabinet body, at least two connecting holes are formed in the side, away from the opening, of the cabinet body, the heat conduction rods are parallel to the fixing pipe and correspond to the connecting holes one to one, the heat conduction rods penetrate through the connecting holes, the heat conduction rods are hermetically and fixedly connected with the inner walls of the connecting holes, one ends of the heat conduction rods are fixed on the side, away from the opening, of the heat conduction plate, the heat conduction pipes are vertically fixed at the other ends;
the auxiliary assembly comprises a lifting disc, a connecting wire, a roller, a transmission shaft, a second bearing, a screw rod, a ball screw bearing and an assembly hole, the lifting disc is arranged in the heat conduction pipe, the lifting disc is in sliding and sealing connection with the inner wall of the heat conduction pipe, the assembly hole is arranged on one side, far away from the opening, of the cabinet body, the transmission shaft is parallel to the fixed pipe and penetrates through the assembly hole, the transmission shaft is in sliding and sealing connection with the inner wall of the assembly hole, the screw rod is arranged in the cabinet body and is fixedly connected with the transmission shaft, the screw rod is fixed at one end of the transmission shaft, the roller is arranged at the other end of the transmission shaft and is positioned above the heat conduction pipe, the screw rod is provided with external threads, the inner ring of the ball screw bearing is matched with the external threads and is arranged on the screw rod, the other end of the connecting wire is fixed on the drum, the connecting wire is wound on the drum, the inner ring of the second bearing is installed on the transmission shaft, and the outer ring of the second bearing is fixedly connected with the cabinet body.
Preferably, the connection line is a steel wire rope in order to improve the reliability of the connection line.
Preferably, in order to improve the leakproofness, the top of kickboard is equipped with the sealing ring, the sealing ring sets up with the connecting rod is coaxial, sealing ring and kickboard are sealed and fixed connection, be equipped with the clearance between the sealing ring and the cabinet body, the connecting rod pass the sealing ring and with the sealing ring between be equipped with the clearance.
Preferably, the material for the seal ring is rubber to further improve the sealing property.
Preferably, in order to reduce a gap between the inner wall of the stationary pipe and the moving plate, the inner wall of the stationary pipe is coated with a sealing grease.
Preferably, the guide bar is coated with a lubricating oil in order to reduce friction between the guide bar and the inner wall of the guide hole.
Preferably, in order to facilitate the installation of the guide rod, both ends of the guide rod are provided with chamfers.
Preferably, in order to prolong the service life of the cabinet body, an anti-corrosion zinc coating is arranged on the cabinet body.
Preferably, in order to improve the heat dissipation effect, the heat conduction pipe is coated with heat conduction silica gel.
Preferably, the link and the moving plate are integrally formed to improve the reliability of the connection between the link and the moving plate.
The machine room equipment with the good waterproof effect has the beneficial effects that the waterproof effect is improved through the waterproof mechanism, compared with the existing waterproof mechanism, the waterproof mechanism is combined with the cabinet body in a mode of reducing the gap between the door body and the cabinet body and locking the door body, the waterproof effect is better, in addition, the locking rod is driven to rotate and the movable plate is driven to move through the buoyancy of water, the environment is more protected, the energy is saved, in addition, the heat dissipation function is realized through the heat dissipation mechanism, compared with the existing heat dissipation mechanism, the heat dissipation mechanism can also absorb the heat on the heat conduction pipe through flood, the heat dissipation effect is better, in addition, the movement through the movable plate is used as the driving wheel force for driving the ball screw bearing to move on the screw rod, the integrated linkage structure is realized with the waterproof mechanism, and the practicability is stronger.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a machine room device with a good waterproof effect according to the present invention;
FIG. 2 is a schematic structural diagram of a power assembly of the machine room equipment with good waterproof effect according to the present invention;
FIG. 3 is a schematic structural diagram of an adsorption assembly of the machine room equipment with good waterproof effect according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is a schematic structural diagram of an auxiliary assembly of the machine room equipment with good waterproof effect according to the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 1;
in the figure: 1. the refrigerator comprises a cabinet body, a door body, a floating plate, a connecting rod, a moving plate, a spring, a guide rod, a fixed pipe, a moving plate, a connecting rod, a heat conducting plate, a heat conducting pipe, a heat conducting rod, a lifting plate, a connecting wire, a roller, a transmission shaft, a second bearing, a screw rod, a ball screw bearing, a sealing ring, a gear, a rack, a first bearing, a rotating shaft, a locking rod and a spring, wherein the connecting rod is arranged between the guide rod and the fixed pipe, the fixed pipe is 8, the moving plate is 9, the connecting rod is 10, the heat conducting plate is 11, the heat conducting pipe is 12, the heat conducting.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-4, a machine room device with good waterproof effect comprises a cabinet body 1 and a door body 2, wherein the cabinet body 1 is cuboid, an opening is formed in one side of the cabinet body 1, the door body 2 is installed on the side, provided with the opening, of the cabinet body 1 and is in sealed connection with the opening, and a waterproof mechanism and a heat dissipation mechanism are arranged on the cabinet body 1;
the waterproof mechanism comprises an adsorption component, a locking component and a power component, the power component is arranged at the bottom of the cabinet body 1, the locking component is arranged at one side of the cabinet body 1 with an opening and is positioned below the door body 2, and the adsorption component is arranged at one side of the cabinet body 1 far away from the opening;
the power component comprises a floating plate 3, a connecting rod 4, a moving plate 5, a spring 6 and two guide rods 7, the bottom of the cabinet body 1 is provided with a mounting hole, the connecting rod 4 vertically penetrates through the mounting hole, the connecting rod 4 is connected with the inner wall of the mounting hole in a sliding and sealing way, the floating plate 3 is horizontally fixed at the bottom end of the connecting rod 4, the moving plate 5 is horizontally fixed at the top end of the connecting rod 4 and is jointed with the bottom of the cabinet body 1, the spring 6 is positioned between the cabinet body 1 and the floating plate 3, the floating plate 3 is connected with the bottom of the cabinet body 1 through the spring 6, the moving plate 5 is provided with two guide holes which are circumferentially and uniformly distributed by taking the axis of the connecting rod 4 as the center, the guide rods 7 are parallel to the connecting rods 4 and correspond to the guide holes one by one, the guide rods 7 penetrate through the guide holes and are in sliding connection with the inner walls of the guide holes, and the bottom ends of the guide rods 7 are fixed at the bottom in the cabinet body 1;
the adsorption assembly comprises a fixed pipe 8, a movable disc 9, a connecting rod 10 and a through hole, the through hole is formed in one side, far away from the opening, of the cabinet body 1, the fixed pipe 8 is perpendicular to one side, provided with the opening, of the cabinet body 1, the fixed pipe 8 penetrates through the through hole, the fixed pipe 8 is hermetically and fixedly connected with the inner wall of the through hole, the movable disc 9 and the fixed pipe 8 are coaxially arranged, the diameter of the movable disc 9 is equal to the inner diameter of the fixed pipe 8, the movable disc 9 is slidably and hermetically connected with the inner wall of the fixed pipe 8, one side, close to the opening, of the movable disc 9 is hinged to the top of the movable plate 5 through the connecting rod 10, and the distance between one end, close to the movable plate 5, of the connecting rod 10 and the top of the cabinet body 1 is larger;
the locking assembly comprises a gear 22, a rack 23, a first bearing 24, a rotating shaft 25, a locking rod 26 and a round hole, the round hole is formed in one side, provided with an opening, of the cabinet body 1, the rotating shaft 25 is parallel to the fixed pipe 8 and penetrates through the round hole, the rotating shaft 25 is connected with the inner wall of the round hole in a sliding and sealing mode, the gear 22 is located in the cabinet body 1 and is installed on the rotating shaft 25, the rack 23 is meshed with the gear 22 and is fixedly connected with the moving plate 5, the inner ring of the first bearing 24 is installed on the rotating shaft 25, the outer ring of the first bearing 24 is fixedly connected with the cabinet body 1, the bottom of the door body 2 is abutted against the top of the rotating shaft 25, a sliding groove is formed in the bottom of the door body 2, the locking rod 26 is vertically fixed to the bottom of the rotating shaft;
when flood occurs, the floating plate 3 can move upwards under the action of buoyancy along with the rise of the water level, the upward movement of the floating plate 3 drives the moving plate 5 to move synchronously on the guide rod 7 through the connecting rod 4, the spring 6 is compressed, the moving plate 5 drives the moving disc 9 to move towards the direction far away from the opening in the fixed pipe 8 through the connecting rod 10, and through calculation, the volume of the connecting rod 4 inserted into the cabinet body 1 is smaller than the volume of the fixed pipe 8 communicated with the cabinet body 1 when the moving disc 9 moves in the fixed pipe 8, namely, the air pressure in the cabinet body 1 can be reduced, the opening can adsorb the door body 2 under the action of the air pressure, the door body 2 is subjected to the action force towards the direction close to the cabinet body 1, the gap between the door body 2 and the cabinet body 1 is reduced, water is prevented from entering the cabinet body 1 from the opening, the waterproof effect is improved, moreover, the upward movement of the moving plate 5 also drives the gear 22, rotation of gear 22 drives axis of rotation 25 and rotates under the supporting role of first bearing 24, the rotation of axis of rotation 25 drives locking lever 26 and rotates to the spout in, cooperation through locking lever 26 and spout, then can realize the effect of the locking door body 2, prevent that the door body 2 from being beaten by the mistake, back when flood retreats, make 3 descends of kickboard and realize reseing under spring 6's elastic action, can so that the carriage release plate 9 resets, make the opening stop adsorb the door body 2, and make locking lever 26 reset, realize the unblock to the door body 2.
As shown in fig. 5-6, the heat dissipation mechanism includes a heat dissipation assembly and an auxiliary assembly;
the heat dissipation assembly comprises a heat conduction plate 11, a heat conduction pipe 12 and at least two heat conduction rods 13, wherein the heat conduction plate 11 is perpendicular to the fixed pipe 8 and is fixed on the inner wall of the side, away from the opening, of the cabinet body 1, at least two connecting holes are formed in the side, away from the opening, of the cabinet body 1, the heat conduction rods 13 are parallel to the fixed pipe 8 and correspond to the connecting holes one by one, the heat conduction rods 13 penetrate through the connecting holes, the heat conduction rods 13 are hermetically and fixedly connected with the inner walls of the connecting holes, one end of each heat conduction rod 13 is fixed on the side, away from the opening, of the heat conduction pipe 11, the heat conduction pipe 12 is vertically fixed at the other end of the heat;
the auxiliary assembly comprises a lifting disc 14, a connecting wire 15, a roller 16, a transmission shaft 17, a second bearing 18, a screw rod 19, a ball screw bearing 20 and an assembly hole, wherein the lifting disc 14 is arranged in the heat conduction pipe 12, the lifting disc 14 is in sliding and sealing connection with the inner wall of the heat conduction pipe 12, the assembly hole is arranged on one side, far away from the opening, of the cabinet body 1, the transmission shaft 17 is parallel to the fixed pipe 8 and penetrates through the assembly hole, the transmission shaft 17 is in sliding and sealing connection with the inner wall of the assembly hole, the screw rod 19 is arranged in the cabinet body 1 and is fixedly connected with the transmission shaft 17, the screw rod 19 is fixed at one end of the transmission shaft 17, the roller 16 is arranged at the other end of the transmission shaft 17 and is positioned above the heat conduction pipe 12, an external thread is arranged on the screw rod 19, the inner ring of the ball screw bearing 20 is matched with the external thread, one end of the connecting wire 15 is fixed on the top of the lifting disc 14, the other end of the connecting wire 15 is fixed on the drum 16, the connecting wire 15 is wound on the drum 16, the inner ring of the second bearing 18 is installed on the transmission shaft 17, and the outer ring of the second bearing 18 is fixedly connected with the cabinet body 1.
The heat generated by the electronic device in the cabinet body 1 can be transferred to the heat conducting plate 11, the heat on the heat conducting plate 11 is transferred to the heat conducting pipe 12 through the heat conducting rod 13, the heat dissipation can be realized by realizing natural cooling through the heat conducting pipe 12, when the floating plate 3 rises under the buoyancy of water, the bottom end of the heat conducting pipe 12 is positioned in flood, and the moving plate 9 moves towards the direction away from the opening to drive the ball screw bearing 20 to move on the screw rod 19, because the ball screw bearing 20 is a bearing for converting rotary motion into linear motion or converting linear motion into rotary motion, the screw rod 19 can drive the transmission shaft 17 to rotate under the supporting action of the second bearing 18, the roller 16 can rotate and wind the connecting wire 15, the connecting wire 15 pulls the lifting plate 14 to rise, namely, the flood can be sucked into the heat conducting pipe 12, and the water level can be reduced, the heat on the heat conduction pipe 12 can be absorbed by flood, the heat dissipation effect is improved, after the moving plate 9 is reset, the ball screw bearing 20 can move reversely on the screw rod 19, the roller 16 can rotate reversely and the connecting line 15 is loosened, and the lifting plate 14 is reset under the action of gravity.
Preferably, the connection line 15 is a wire rope in order to improve the reliability of the connection line 15.
The steel wire rope has the characteristics of high strength, difficulty in breaking and the like, so that the reliability of the connecting wire 15 can be improved.
Preferably, in order to improve the sealing performance, a sealing ring 21 is arranged at the top of the floating plate 3, the sealing ring 21 and the connecting rod 4 are coaxially arranged, the sealing ring 21 and the floating plate 3 are in sealing and fixed connection, a gap is formed between the sealing ring 21 and the cabinet body 1, and the connecting rod 4 penetrates through the sealing ring 21 and is provided with a gap between the sealing ring 21 and the connecting rod.
During the rising of the floating plate 3, the sealing ring 21 can be abutted against and sealed with the bottom of the cabinet body 1, so that water can be prevented from entering the cabinet body 1 from the mounting hole, and the sealing property is improved.
Preferably, the material for manufacturing the seal ring 21 is rubber in order to further improve the sealing property.
The rubber texture is comparatively soft, and the ascending effort through kickboard 3 can make sealing ring 21 extrude and deformation, can improve the area of contact of sealing ring 21 with the cabinet body 1, further improves the leakproofness.
Preferably, in order to reduce the gap between the inner wall of the fixed tube 8 and the moving plate 9, the inner wall of the fixed tube 8 is coated with a sealing grease.
The sealing grease has the function of reducing the gap between the inner wall of the fixed tube 8 and the movable disk 9, and the sealing performance between the fixed tube 8 and the movable disk 9 is improved.
Preferably, the guide rod 7 is coated with a lubricating oil in order to reduce the frictional force between the guide rod 7 and the inner wall of the guide hole.
The lubricating oil has the function of reducing the friction force between the guide rod 7 and the inner wall of the guide hole, and the smoothness of the moving plate 5 moving on the guide rod 7 is improved.
Preferably, in order to facilitate the installation of the guide rod 7, both ends of the guide rod 7 are provided with chamfers.
The chamfer angle is used for reducing the caliber of the guide rod 7 when the guide rod passes through the guide hole, and the effect of convenient installation is achieved.
Preferably, in order to prolong the service life of the cabinet body 1, an anti-corrosion zinc coating is arranged on the cabinet body 1.
The function of anticorrosive zinc coating is the rust-resistant ability that promotes cabinet body 1, prolongs the life of cabinet body 1.
Preferably, in order to improve the heat dissipation effect, the heat conduction pipe 12 is coated with heat conduction silica gel.
The function of the heat conductive silica gel is to improve the heat conductivity of the heat conductive pipe 12, i.e. to improve the heat dissipation effect.
Preferably, the connecting rod 4 and the moving plate 5 are integrally formed to improve the reliability of the connection between the connecting rod 4 and the moving plate 5.
The integrally formed structure has the characteristic of high strength, so that the reliability of connection of the connecting rod 4 and the moving plate 5 can be improved.
When flood occurs, the floating plate 3 can move upwards under the action of buoyancy along with the rise of the water level, the upward movement of the floating plate 3 drives the moving plate 5 to move synchronously on the guide rod 7 through the connecting rod 4, the spring 6 is compressed, the moving plate 5 drives the moving disc 9 to move towards the direction far away from the opening in the fixed pipe 8 through the connecting rod 10, and through calculation, the volume of the connecting rod 4 inserted into the cabinet body 1 is smaller than the volume of the fixed pipe 8 communicated with the cabinet body 1 when the moving disc 9 moves in the fixed pipe 8, namely, the air pressure in the cabinet body 1 can be reduced, the opening can adsorb the door body 2 under the action of the air pressure, the door body 2 is subjected to the action force towards the direction close to the cabinet body 1, the gap between the door body 2 and the cabinet body 1 is reduced, water is prevented from entering the cabinet body 1 from the opening, the waterproof effect is improved, moreover, the upward movement of the moving plate 5 also drives the gear 22, the rotation of the gear 22 drives the rotation shaft 25 to rotate under the supporting action of the first bearing 24, the rotation of the rotation shaft 25 drives the locking rod 26 to rotate into the chute, through the cooperation of the locking rod 26 and the chute, the effect of locking the door body 2 can be realized, the door body 2 is prevented from being knocked by mistake, after the flood is retreated, the floating plate 3 is lowered under the elastic action of the spring 6 to realize resetting, the movable disc 9 can be reset, the opening stops adsorbing the door body 2, and the locking rod 26 is reset, the unlocking of the door body 2 is realized, in addition, the heat generated by the electronic device in the cabinet body 1 can be transferred to the heat conducting plate 11, the heat on the heat conducting plate 11 is transferred to the heat conducting pipe 12 through the heat conducting rod 13, the natural cooling can be realized through the heat conducting pipe 12, when the floating plate 3 rises under the buoyancy action of the water, the bottom end of the heat conducting pipe 12 is positioned in the flood, and the movement of the movable disc 9 towards the direction far away from the opening drives the ball screw bearing 20, because the ball screw bearing 20 is a bearing for converting rotary motion into linear motion or converting linear motion into rotary motion, the screw 19 can drive the transmission shaft 17 to rotate under the supporting action of the second bearing 18, namely, the roller 16 can rotate and wind the connecting line 15, the connecting line 15 pulls the lifting disc 14 to rise, namely, flood can be sucked into the heat conduction pipe 12, the water level of the flood can be reduced, the flood can also absorb heat on the heat conduction pipe 12, the heat dissipation effect is improved, after the moving disc 9 is reset, the ball screw bearing 20 can move reversely on the screw 19, namely, the roller 16 can rotate reversely and the connecting line 15 is loosened, and the lifting disc 14 is reset under the action of gravity.
Compared with the prior art, this computer lab equipment that water-proof effects is good has promoted water-proof effects through waterproofing mechanism, compare with current waterproofing mechanism, this waterproofing mechanism combines each other through the mode that reduces the clearance between the door body 2 and the cabinet body 1 and pin a body 2, water-proof effects is better, and, buoyancy drive check lock lever 26 through water rotates and removes dish 9 and removes, environmental protection and energy saving more, moreover, radiating function has still been realized through heat dissipation mechanism, compare with current heat dissipation mechanism, this heat dissipation mechanism can also absorb the heat on the heat pipe 12 through flood, the radiating effect is better, and, the removal through removing dish 9 is as the drive wheel power that drives ball bearing 20 and remove on lead screw 19, integral type linkage structure has been realized with waterproofing mechanism, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The machine room equipment with the good waterproof effect comprises a cabinet body (1) and a door body (2), wherein the cabinet body (1) is in a cuboid shape, one side of the cabinet body (1) is provided with an opening, and the door body (2) is installed on the side, provided with the opening, of the cabinet body (1) and is in sealing connection with the opening;
the waterproof mechanism comprises an adsorption component, a locking component and a power component, the power component is arranged at the bottom of the cabinet body (1), the locking component is arranged on one side, provided with an opening, of the cabinet body (1) and located below the door body (2), and the adsorption component is arranged on one side, far away from the opening, of the cabinet body (1);
the power assembly comprises a floating plate (3), a connecting rod (4), a movable plate (5), a spring (6) and two guide rods (7), wherein a mounting hole is formed in the bottom of the cabinet body (1), the connecting rod (4) vertically penetrates through the mounting hole, the connecting rod (4) is connected with the inner wall of the mounting hole in a sliding and sealing manner, the floating plate (3) is horizontally fixed at the bottom end of the connecting rod (4), the movable plate (5) is horizontally fixed at the top end of the connecting rod (4) and is attached to the bottom of the cabinet body (1), the spring (6) is located between the cabinet body (1) and the floating plate (3), the floating plate (3) is connected with the bottom of the cabinet body (1) through the spring (6), two guide holes are formed in the movable plate (5), the guide holes are uniformly distributed in the circumferential direction of the axis of the connecting rod (4), the guide rods (7) are parallel to the connecting rod (4), the guide rod (7) penetrates through the guide hole and is in sliding connection with the inner wall of the guide hole, and the bottom end of the guide rod (7) is fixed at the bottom in the cabinet body (1);
the adsorption component comprises a fixed pipe (8), a movable disc (9), a connecting rod (10) and a through hole, the through hole is arranged on one side of the cabinet body (1) far away from the opening, the fixed pipe (8) is vertical to one side of the cabinet body (1) provided with the opening, the fixed pipe (8) passes through the through hole, the fixed pipe (8) is hermetically and fixedly connected with the inner wall of the through hole, the movable disc (9) and the fixed pipe (8) are coaxially arranged, the diameter of the movable disc (9) is equal to the inner diameter of the fixed pipe (8), the movable disc (9) is connected with the inner wall of the fixed pipe (8) in a sliding and sealing way, one side of the moving disc (9) close to the opening is hinged with the top of the moving plate (5) through a connecting rod (10), the distance between one end of the connecting rod (10) close to the moving plate (5) and the top of the cabinet body (1) is greater than the distance between the other end of the connecting rod (10) and the top of the cabinet body (1);
the locking assembly comprises a gear (22), a rack (23), a first bearing (24), a rotating shaft (25), a locking rod (26) and a round hole, the round hole is formed in one side, provided with an opening, of the cabinet body (1), the rotating shaft (25) is parallel to the fixed pipe (8) and penetrates through the round hole, the rotating shaft (25) is connected with the inner wall of the round hole in a sliding and sealing mode, the gear (22) is located in the cabinet body (1) and is installed on the rotating shaft (25), the rack (23) is meshed with the gear (22) and is fixedly connected with the movable plate (5), the inner ring of the first bearing (24) is installed on the rotating shaft (25), the outer ring of the first bearing (24) is fixedly connected with the cabinet body (1), the bottom of the door body (2) is abutted to the top of the rotating shaft (25), the bottom of the door body (2) is provided with a sliding groove, and the locking rod (26) is vertically fixed at, the locking rod (26) is matched with the sliding groove and is arranged oppositely;
the heat dissipation mechanism comprises a heat dissipation assembly and an auxiliary assembly;
the heat dissipation assembly comprises a heat conduction plate (11), a heat conduction pipe (12) and at least two heat conduction rods (13), the heat conduction plate (11) is perpendicular to the fixed pipe (8) and fixed on the inner wall of the side, away from the opening, of the cabinet body (1), at least two connecting holes are formed in the side, away from the opening, of the cabinet body (1), the heat conduction rods (13) are parallel to the fixed pipe (8) and correspond to the connecting holes one by one, the heat conduction rods (13) penetrate through the connecting holes, the heat conduction rods (13) are fixedly connected with the inner walls of the connecting holes in a sealing mode, one end of each heat conduction rod (13) is fixed on the side, away from the opening, of the heat conduction plate (11), the heat conduction pipe (12) is vertically fixed at the other end of the heat conduction rod (13), and the bottom;
the auxiliary assembly comprises a lifting disc (14), a connecting wire (15), a roller (16), a transmission shaft (17), a second bearing (18), a screw rod (19), a ball screw bearing (20) and an assembly hole, wherein the lifting disc (14) is arranged in the heat conduction pipe (12), the lifting disc (14) is connected with the inner wall of the heat conduction pipe (12) in a sliding and sealing manner, the assembly hole is formed in one side, far away from the opening, of the cabinet body (1), the transmission shaft (17) is parallel to the fixing pipe (8) and penetrates through the assembly hole, the transmission shaft (17) is connected with the inner wall of the assembly hole in a sliding and sealing manner, the screw rod (19) is arranged in the cabinet body (1) and is fixedly connected with the transmission shaft (17), the screw rod (19) is fixed at one end of the transmission shaft (17), the roller (16) is arranged at the other end of the transmission shaft (17) and, be equipped with the external screw thread on lead screw (19), the inner circle and the external screw thread matching of ball bearing (20) just install on lead screw (19), the outer lane and the removal dish (9) fixed connection of ball bearing (20), the top at lifting disk (14) is fixed to the one end of connecting wire (15), the other end of connecting wire (15) is fixed on cylinder (16), connecting wire (15) are convoluteed on cylinder (16), the inner circle of second bearing (18) is installed on transmission shaft (17), the outer lane and the cabinet body (1) fixed connection of second bearing (18).
2. The machine room equipment with good waterproof effect as claimed in claim 1, wherein the connecting wire (15) is a steel wire rope.
3. The machine room equipment with good waterproof effect according to claim 1, wherein a sealing ring (21) is arranged at the top of the floating plate (3), the sealing ring (21) and the connecting rod (4) are coaxially arranged, the sealing ring (21) and the floating plate (3) are hermetically and fixedly connected, a gap is formed between the sealing ring (21) and the cabinet body (1), and the connecting rod (4) penetrates through the sealing ring (21) and forms a gap with the sealing ring (21).
4. The machine room equipment with good waterproof effect as claimed in claim 3, wherein the sealing ring (21) is made of rubber.
5. The machine room equipment with good waterproof effect as claimed in claim 1, wherein the inner wall of the fixed pipe (8) is coated with sealing grease.
6. The machine room equipment with good waterproof effect as claimed in claim 1, wherein the guide rod (7) is coated with lubricating oil.
7. The machine room equipment with good waterproof effect as claimed in claim 1, wherein both ends of the guide rod (7) are provided with chamfers.
8. The machine room equipment with good waterproof effect as claimed in claim 1, wherein the cabinet body (1) is provided with an anti-corrosion zinc coating.
9. The machine room equipment with good waterproof effect as claimed in claim 1, wherein the heat conducting pipe (12) is coated with heat conducting silica gel.
10. The machine room equipment with good waterproof effect as claimed in claim 1, wherein the connecting rod (4) and the moving plate (5) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428403.8A CN112543570A (en) | 2020-12-07 | 2020-12-07 | Computer lab equipment that water-proof effects is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428403.8A CN112543570A (en) | 2020-12-07 | 2020-12-07 | Computer lab equipment that water-proof effects is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112543570A true CN112543570A (en) | 2021-03-23 |
Family
ID=75019733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011428403.8A Withdrawn CN112543570A (en) | 2020-12-07 | 2020-12-07 | Computer lab equipment that water-proof effects is good |
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| Country | Link |
|---|---|
| CN (1) | CN112543570A (en) |
Cited By (1)
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| CN114040619A (en) * | 2021-11-22 | 2022-02-11 | 叶丽花 | Electrical cabinet convenient to disassemble |
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Application publication date: 20210323 |