CN212752879U

CN212752879U - Convenient rack that removes

Info

Publication number: CN212752879U
Application number: CN202021875569.XU
Authority: CN
Inventors: 彭向阳
Original assignee: Suzhou Geruosi Electric Co ltd
Current assignee: Suzhou Geruosi Electric Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-19
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to a rack technical field just discloses a convenient rack that removes, which comprises a housing, the back fixedly connected with mounting bracket of casing, the front of casing is provided with the shutter, the top fixedly connected with top cap of mounting bracket, the lower fixed surface of top cap is connected with the fan frame, the lower fixed surface of casing is connected with the support frame, it is connected with two bull sticks, two to rotate between the inside lateral wall of support frame the equal fixedly connected with gear in surface of bull stick, rotate through the bearing on the diapire of casing inside and be connected with the screw thread pivot. This rack that conveniently removes, through the worm that sets up, the contrarotation worm, and in the same way, the bull stick drives the wheel rotation, receives the inside of nai to the support frame, plays the effect of receiving the resistant wheel, makes the device can stably place, compares in traditional logical wheel device of stopping, and its stability is high, and is big with ground area of contact, can not rock long service life, and is with low costs.

Description

Convenient rack that removes

Technical Field

The utility model relates to a rack technical field specifically is a rack that conveniently removes.

Background

The cabinet is generally made of cold-rolled steel plates or alloys and used for storing computers and related control equipment, can provide protection for the storage equipment, shields electromagnetic interference, and arranges the equipment orderly and orderly, thereby facilitating the subsequent maintenance of the equipment. Cabinets are commonly used between network wiring, between floor wiring, in central facilities, in data facilities, in control centers, etc. Cabinets are generally classified into server cabinets, network cabinets, console cabinets, and the like. The machine cabinet can be divided into two basic structures of section bars and thin plates according to different bearing, materials and manufacturing processes of components.

When the existing cabinet is used, wheels are often installed below the cabinet in order to move the cabinet, and when the cabinet is moved to a working position, the stability of the cabinet is improved through a wheel brake device on the cabinet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rack that conveniently removes has solved the rack and has rocked easily, and the wheel damages easily, and life is low, problem with high costs.

(II) technical scheme

The utility model provides a following technical scheme: a convenient-to-move cabinet comprises a cabinet body, wherein a mounting frame is fixedly connected to the back surface of the cabinet body, a stop door is arranged on the front surface of the cabinet body, a top cover is fixedly connected to the top of the mounting frame, a fan frame is fixedly connected to the lower surface of the top cover, a support frame is fixedly connected to the lower surface of the cabinet body, two rotating rods are rotatably connected between the inner side walls of the support frame, gears are fixedly connected to the outer surfaces of the two rotating rods, a threaded rotating shaft is rotatably connected to the bottom wall inside the cabinet body through a bearing, a threaded sleeve is connected to the outer surface of the threaded rotating shaft in a threaded manner, two connecting rods are fixedly connected to the outer surface of the threaded sleeve, a rack is fixedly connected to one end, away from the threaded sleeve, of each connecting rod is meshed with the gear, a worm, the support frame passes through the bearing with the worm and rotates to be connected, the worm with the worm wheel meshes mutually, two the bull stick drives the lower surface and all is provided with two wheels.

Preferably, a shielding plate is fixedly connected between the inner walls of the casing.

Preferably, the surface of support frame is provided with a plurality of ventilation holes, the ventilation hole evenly distributed be in the surface of support frame, the quantity in ventilation hole is greater than forty.

Preferably, the outer surface that the fan frame is equipped with two fan mounting holes, the upper surface of casing is provided with two spacing holes of fan, spacing hole of fan with the fan mounting hole is corresponding.

Preferably, a plurality of vent holes are formed in the upper surface of the top cover, the number of the vent holes is more than forty, and the vent holes are arranged on the outer surface of the top cover in a rectangular array.

Preferably, one end of the worm penetrates through and extends to the outer side of the supporting frame, and a rotating disc is fixedly connected with the worm.

Preferably, a telescopic rod is fixedly connected between the lower surface of the casing and the outer surface of the connecting rod

(III) advantageous effects

Compared with the prior art, the utility model provides a convenient rack that removes possesses following beneficial effect:

(1) this rack of convenient removal, when using, through the worm that sets up, rotatory worm, the worm drives the worm wheel rotation, and the worm wheel drives the screw thread pivot rotatory, makes the screw sleeve drive the connecting rod and reciprocates, and the connecting rod drives the rack and reciprocates, and the rack drives the gear rotation, and the gear drives the bull stick rotation, and the bull stick drives the wheel rotation to perpendicular with ground to reach the effect of convenient removal.

(2) This rack of convenient removal, when not using, through the worm that sets up, the contrarotation worm, and on the same reason, the bull stick drives the wheel rotation, receives resistant inside to the support frame, plays the effect of receiving resistant wheel, makes the device can stably place, compares in traditional logical wheel device of stopping, and its stability is high, and is big with ground area of contact, can not rock long service life, and is with low costs.

Drawings

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

FIG. 2 is a schematic view of the supporting frame of the present invention;

fig. 3 is a schematic front view structure diagram of the present invention.

In the figure: 1. a shutter; 2. a shielding plate; 3. a housing; 4. a support frame; 5. a mounting frame; 6. a top cover; 7. a fan frame; 8. a rotating rod; 9. a gear; 10. a threaded shaft; 11. a threaded sleeve; 12. a connecting rod; 13. a rack; 14. a worm gear; 15. a worm; 16. a wheel; 17. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a cabinet convenient to move comprises a cabinet 3, a mounting frame 5 is fixedly connected to the back of the cabinet 3, a door 1 is arranged on the front of the cabinet 3, a top cover 6 is fixedly connected to the top of the mounting frame 5, a fan frame 7 is fixedly connected to the lower surface of the top cover 6, a support frame 4 is fixedly connected to the lower surface of the cabinet 3, two rotating rods 8 are rotatably connected between the inner side walls of the support frame 4, gears 9 are fixedly connected to the outer surfaces of the two rotating rods 8, a threaded rotating shaft 10 is rotatably connected to the bottom wall of the interior of the cabinet 3 through a bearing, a threaded sleeve 11 is in threaded connection with the outer surface of the threaded rotating shaft 10, two connecting rods 12 are fixedly connected to the outer surface of the threaded sleeve 11, a rack 13 is fixedly connected to one end of the connecting rod 12 far away from the threaded sleeve, the outer surface of support frame 4 alternates and is provided with worm 15, and support frame 4 is connected through the bearing rotation with worm 15, and worm 15 meshes with worm wheel 14 mutually, and two bull sticks 8 drive the lower surface and all are provided with two wheels 16.

Furthermore, the shielding plate 2 is fixedly connected between the inner walls of the machine shell 3, so that electromagnetic disturbance can be inhibited.

Further, the surface of support frame 4 is provided with a plurality of ventilation holes, and ventilation hole evenly distributed is at the surface of support frame 4, and the quantity in ventilation hole is greater than forty, plays the ventilative effect of ventilation, improves the radiating effect.

Furthermore, the outer surface of the fan frame 7 is provided with two fan mounting holes, the upper surface of the casing 3 is provided with two fan limiting holes, and the fan limiting holes correspond to the fan mounting holes, so that the fan is convenient to mount and use.

Furthermore, a plurality of air vents are formed in the upper surface of the top cover 6, the number of the air vents is larger than forty, the air vents are arranged on the outer surface of the top cover 6 in a rectangular array mode, the ventilation effect is achieved, and the heat dissipation effect is improved.

Further, the one end of worm 15 runs through and extends to the outside of support frame 4, and fixedly connected with carousel, plays the effect of facilitating the use, and the surface of carousel is provided with anti-skidding line, plays the improvement, the effect of frictional force.

Further, the telescopic rod 17 is fixedly connected between the lower surface of the machine shell 3 and the outer surface of the connecting rod 12, so that the limiting effect is achieved, and the connecting rod 12 can stably move up and down.

In summary, when the cabinet convenient to move is used, the worm 15 is rotated through the worm 15, the worm 15 drives the worm wheel 14 to rotate, the worm wheel 14 drives the threaded rotating shaft 10 to rotate, the threaded sleeve 11 drives the connecting rod 12 to move up and down, the connecting rod 12 drives the rack 13 to move up and down, the rack 13 drives the gear 9 to rotate, the gear 9 drives the rotating rod 8 to rotate, and the rotating rod 8 drives the wheels 16 to rotate to be perpendicular to the ground, so that the effect of convenient movement is achieved.

This rack that conveniently removes, when not using, through the worm 15 that sets up, reverse rotation worm 15, and on the same way, the bull stick 8 drives wheel 16 rotatory, receives resistant inside to support frame 4, plays the effect of receiving resistant wheel 16, makes the device can stably place, compares in traditional logical wheel device of stopping, and its stability is high, and is big with ground area of contact, can not rock, long service life, and is with low costs.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A convenient rack that removes, includes casing (3), its characterized in that: the back of the casing (3) is fixedly connected with a mounting rack (5), the front of the casing (3) is provided with a stop door (1), the top of the mounting rack (5) is fixedly connected with a top cover (6), the lower surface of the top cover (6) is fixedly connected with a fan frame (7), the lower surface of the casing (3) is fixedly connected with a support frame (4), two rotating rods (8) are rotatably connected between the side walls of the interior of the support frame (4), gears (9) are fixedly connected to the outer surfaces of the two rotating rods (8), a threaded rotating shaft (10) is rotatably connected to the bottom wall of the interior of the casing (3) through a bearing, a threaded sleeve (11) is in threaded connection with the outer surface of the threaded rotating shaft (10), two connecting rods (12) are fixedly connected to the outer surface of the threaded sleeve (11), and a rack (13) is fixedly connected to one end, far away, rack (13) with gear (9) meshes mutually, the fixed surface of screw thread pivot (10) is connected with worm wheel (14), the surface interlude of support frame (4) is provided with worm (15), support frame (4) are connected through the bearing rotation with worm (15), worm (15) with worm wheel (14) mesh mutually, two bull stick (8) drive the lower surface and all are provided with two wheels (16).

2. A cabinet for facilitating movement according to claim 1, wherein: and a shielding plate (2) is fixedly connected between the inner walls of the shell (3).

3. A cabinet for facilitating movement according to claim 1, wherein: the surface of support frame (4) is provided with a plurality of ventilation holes, ventilation hole evenly distributed is in the surface of support frame (4), the quantity in ventilation hole is greater than forty.

4. A cabinet for facilitating movement according to claim 1, wherein: the outer surface that fan frame (7) is equipped with two fan mounting holes, the upper surface of casing (3) is provided with two spacing holes of fan, the spacing hole of fan with the fan mounting hole is corresponding.

5. A cabinet for facilitating movement according to claim 1, wherein: the upper surface of the top cover (6) is provided with a plurality of vent holes, the number of the vent holes is more than forty, and the vent holes are arranged on the outer surface of the top cover (6) in a rectangular array.

6. A cabinet for facilitating movement according to claim 1, wherein: one end of the worm (15) penetrates through and extends to the outer side of the supporting frame (4), and a rotary disc is fixedly connected with the worm.

7. A cabinet for facilitating movement according to claim 1, wherein: and a telescopic rod (17) is fixedly connected between the lower surface of the machine shell (3) and the outer surface of the connecting rod (12).