TW201506372A - Test device for tilting angle of machine cabinet - Google Patents

Abstract

A test device for tilting angle of machine cabinet includes an angle tester, a controller, and a driver device. The angle tester is connected to a tested machine cabinet, for sensing a tilting angle of the machine cabinet. The controller includes a processing chip and a preset angle module. The preset angle module is connected to the processing chip, and stores a preset angle value of the machine cabinet. The driver device is used for carrying and driving the machine cabinet. In use, the processing chip controls the driver device to move for driving the machine cabinet to tilt. The angle tester senses the tilting angle of the machine cabinet, and transmits the tilting angle to the processing chip. If the processing chip judges a result that the tilting angle is equal to the preset angle, the processing chip controls the driver device to stop operating.

Description

Cabinet tilt angle test device

The present invention relates to a cabinet tilt angle testing device.

The cabinet is generally made of cold-rolled steel or alloy for storing computers and related control equipment. It can provide protection for storage equipment, cover electromagnetic interference, arrange equipment in an orderly and neat manner, and facilitate maintenance of equipment in the future. Cabinets are generally divided into server cabinets, network cabinets, console cabinets, and so on. The cabinet is generally used in the network wiring room, the floor wiring room, the central computer room, the data room, the control center, the monitoring room, the monitoring center, etc., systematically solving the high-density heat dissipation in the computer application, a large number of cable attachment and management, and large Capacity distribution and full compatibility with the rack-mount equipment of different manufacturers, enabling the data center to operate in a highly stable environment.

Because the cabinet will be tilted during the handling or erection process after the factory, in order to avoid the cabinet from falling over, the manufacturer will test the tilt angle of the cabinet according to the customer's requirements before the cabinet leaves the factory to check whether the cabinet meets the preset. Tilt angle value. In the prior art, one end of the cabinet is usually placed on a hydraulic forklift, and one end of the cabinet is raised by a forklift, and then the angle of the cabinet is measured by an angle meter. However, there is a problem of large error in adopting such a method, and it is necessary to adjust a plurality of times to achieve a desired angle; in addition, the stability of the forklift is difficult to control, and it is easy to bring danger to testers.

In view of the above, it is necessary to provide a cabinet tilt angle test device that can easily and efficiently detect the tilt angle of the cabinet.

A cabinet tilt angle testing device includes:

An angle detector is connected to the cabinet to be tested, and the angle tester includes a detection module connected to a cabinet to be tested, and the detection module is configured to sense an inclination angle of the cabinet to be tested;

a console includes a processing chip, a preset angle module connected to the processing chip, a tilt angle monitoring screen and a test button, and the detecting module of the angle tester is connected to the processing chip, the preset angle module Setting a preset tilt angle value;

a driving device for carrying and driving the cabinet to be tested, the driving device is connected to the processing chip of the console, and driving the test cabinet to be tilted according to the test command sent by the test button to the processing chip; when the button is pressed a test button of the console, the processing chip receives the test command outputted by the test button, controls the driving device to rotate in the first direction, and drives the cabinet to be tested to tilt, and the detecting module of the angle tester detects the cabinet to be tested The tilt angle is fed back to the processing wafer, and the processing wafer compares the preset tilt angle value with the detected tilt angle value, and the tilt angle value and the preset tilt angle value When the unequal, the processing chip commands the driving device to continue to rotate in the first direction, and drives the cabinet to be tested to tilt. When the preset tilt angle value is equal to the tilt angle, the processing chip sends a stop command to the driving device to stop. The tilting movement of the cabinet to be tested is driven, and the tilt angle monitoring screen monitors the detected tilt angle value.

The cabinet tilt angle test device of the present invention controls the rotation of the driving device carrying the cabinet to be tested by the console, and detects the tilt angle of the cabinet to be tested through the angle detector installed on the cabinet to be tested, and the angle detector will detect The tilt angle of the cabinet to be tested is fed back to the processing wafer of the console. When the tilt angle value is not equal to the preset tilt angle value, the processing chip commands the driving device to continue to rotate in the first direction and drives the cabinet to be tested to tilt. When the tilt angle received by the processing wafer of the console is equal to the preset angle, the processing chip control driving device stops rotating. If the cabinet to be tested is not dumped at this time, the cabinet to be tested meets the factory specifications. In this way, the tilt angle of the cabinet can be detected conveniently, efficiently and safely.

10‧‧‧Cabinet tilt angle test device

11‧‧‧ Angle detector

12‧‧‧ console

13‧‧‧ drive

14‧‧‧Detection module

15‧‧‧ dial

150‧‧‧Preset pointer

151‧‧‧ Actual measurement pointer

16‧‧‧Processing wafer

17‧‧‧Preset angle module

18‧‧‧ tilt angle monitor

19‧‧‧Test button

20‧‧‧Resume button

170‧‧‧Set keyboard

171‧‧‧Preset angle monitor screen

172‧‧‧ memory

130‧‧‧Motor

301‧‧‧ motor body

302‧‧‧Motor spindle

310‧‧‧Drive wheel

131‧‧‧ fixed pulley

132‧‧‧ bracket

313‧‧‧Support column

315‧‧‧ bracket

312‧‧‧Steel rope

21‧‧‧First switch

22‧‧‧second switch

133‧‧‧Power cord

330‧‧‧Main winding

331‧‧‧ windings

332‧‧‧Neutral

100‧‧‧Wholes to be tested

1 is a schematic view of a preferred embodiment of a cabinet tilt angle testing device of the present invention.

2 is a schematic structural view of a front drive device of a tilt angle test device of the cabinet of the present invention.

Referring to FIG. 1, the cabinet tilt angle testing device 10 of the present invention is used to test the tilt angle of a cabinet 100 to be tested. The cabinet tilt angle testing device 10 includes an angle detector 11 , a console 12 , and a driving device 13 . The driving device 13 is configured to carry the cabinet 100 to be tested.

The angle detector 11 includes a detection module 14 and a dial 15 . The detection module 14 is connected to the cabinet 100 to be tested to sense the tilt angle of the cabinet 100 to be tested. A preset pointer 150 and an actual measurement pointer 151 are disposed on the dial 15 . The preset pointer 150 and the actual measurement pointer 151 are both connected to the detection module 14 . The preset pointer 150 is used to indicate the cabinet 100 to be tested. The maximum tilt angle is used to indicate the actual tilt angle of the cabinet 100 to be tested.

The console 12 includes a processing chip 16, a preset angle module 17, a tilt angle monitoring screen 18, a test button 19, a reset button 20, a first switch 21 and a second switch 22, the preset angle The module 17, the tilt angle monitor screen 18, the test button 19, the reset button 20, the first switch 21, and the second switch 22 are all connected to the processing wafer 16. The preset angle module 17 includes a setting keyboard 170, a preset angle monitoring screen 171, and a memory 172. The setting keyboard 170 is configured to set a preset tilt angle value of the cabinet 100 to be tested, and output to the processing chip 16 . The memory 172 is configured to store the preset preset tilt angle value of the cabinet 100 to be tested according to an instruction issued by the processing chip 16. The preset angle monitor screen 171 is configured to monitor the preset preset tilt angle value of the cabinet 100 to be tested according to an instruction issued by the processing chip 16. The tilt angle monitoring screen 18 is used to monitor the actual tilt angle value of the cabinet 100 to be tested. The test button 19 is used to issue a test command to the processing wafer 16, which is used to issue a reorder command to the processing wafer 16.

Referring to FIG. 2, the driving device 13 includes a motor 130, a certain pulley 131 connected to the motor 130, and a bracket 132 connected to the fixed pulley 131. The motor 130 includes a main body motor 301, a transmission wheel 310 and a motor body on a substrate 134. The motor shaft 302 is connected to the 301 and the transmission wheel 310. The bracket 132 includes a support post 313 fixed to the base plate 134 and a bracket 315 adjacent to the bottom end of the support post. The fixed pulley 131 is located at the top end of the support column 313. One end of the steel wire 312 is fixed on the transmission wheel 310, and the other end is fixed on the bracket 315 via the fixed pulley 131. The transmission wheel 310 is used for winding the steel wire 312, and the steel wire 312 controls the support. The lifting of the frame 315. When the motor main body 301 receives a forward rotation signal, the motor main shaft 302 and the transmission wheel 310 rotate clockwise, and the transmission wheel 310 reels the carriage 315 to move upward slowly; when the motor main body 301 receives a reversal signal, the motor main shaft 302 and The drive wheel 310 rotates counterclockwise to slowly lower the steel cord 312 from the drive wheel 310, causing the fixed bracket 315 to move downward.

The motor body 301 receives the test command or reset command of the process wafer 16 via the power line 133. The power line 133 includes a live line and a neutral line 332 composed of a primary winding 330 and a secondary winding 331. The first end of the first switch 21 is connected to the processing chip 16. The second end of the first switch 21 is connected to the main winding 330. The third end of the first switch 21 is connected to the neutral line 332 and grounded. The first end of the second switch 22 is connected to the processing wafer 16, the second end is connected to the secondary winding 331, and the third end is connected to the neutral line 332.

During the test, the first end of the bottom of the cabinet 100 to be tested is placed at one end of the bracket 315 away from the support post 313, and the second end of the bottom of the cabinet 100 to be tested that is far from the first end is located on a horizontal plane. When the test button 19 of the console 12 is pressed, the processing chip 16 receives the test command output by the test button 19, and the processing chip 16 sends a high level signal to the first switch 21, the first switch 21 is turned on, and the power line is turned on. The zero line 332 is connected to the main winding 330. The transmission wheel 310 rotates forward. The fixed pulley 131 rotates in the first direction and drives the bracket 315 to move upward. The first end of the cabinet 100 to be tested is slowly lifted by the bracket 315. The bottom of the cabinet 100 to be tested is at a certain angle from the horizontal plane. The angle is the angle of inclination of the cabinet 100 to be tested.

The detection module 14 of the angle tester 11 detects the tilt angle of the cabinet 100 to be tested, and instantly returns the detected tilt angle value to the processing chip 16, and the actual measurement index 151 is based on the detection mode. The tilt angle detected by group 14 is offset. The processing wafer 16 adjusts the tilt angle monitoring screen 18 in real time, so that the tilt angle monitoring screen 18 monitors the tilt angle value of the current cabinet 100 to be tested, and simultaneously processes the wafer 16 to set the preset tilt angle value of the cabinet 100 to be tested. The current tilt angle value of the cabinet 100 to be tested is compared. If the current tilt angle value is not equal to the preset tilt angle value, the processing wafer commands the motor body 301 to continue to rotate forward, and the motor spindle 302 and the drive wheel 310 continue to rotate clockwise. The drive wheel 310 drives the carriage 315 to continue to move slowly upward until the preset tilt angle value is equal to the current tilt angle value, and the processing chip 16 sends a low level signal to the first switch 21, the first switch 21, the zero line 332 of the power line is disconnected from the main winding 330, and the motor 130 stops working. At this time, the monitoring preset index 150 on the dial 15 coincides with the actual measuring pointer 151. If the cabinet 100 to be tested is still not dumped at this time, the cabinet 100 to be tested meets the factory specifications. The preset angle monitoring screen 171, the tilt angle monitoring screen 18 and the dial 15 enable the tester to conveniently observe the tilt angle of the cabinet 100 to be tested.

When the reset button 20 of the console 12 is pressed, the processing chip 16 receives the reset command output by the reset button 20, the processing chip 16 sends a high level signal to the second switch 22, and the second switch 22 is turned on. The zero line 332 is connected to the secondary winding 331. The transmission wheel 310 is reversed. The fixed pulley 131 also rotates in the second direction and drives the bracket 315 to move downward. The first end of the cabinet 100 to be tested is slowly restored. Bit.

In this embodiment, the first switch 21 and the second switch 22 are NMOS FETs, and the first end, the second end, and the third end of the first switch 21 and the second switch 22 respectively correspond to an NMOS field effect. The gate, drain and source of the tube.

In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in accordance with the spirit of the present invention are It should be covered by the following patent application.

no

10‧‧‧Cabinet tilt angle test device

11‧‧‧ Angle detector

12‧‧‧ console

13‧‧‧ drive

14‧‧‧Detection module

15‧‧‧ dial

150‧‧‧Preset pointer

151‧‧‧ Actual measurement pointer

16‧‧‧Processing wafer

17‧‧‧Preset angle module

18‧‧‧ tilt angle monitor

19‧‧‧Test button

20‧‧‧Resume button

170‧‧‧Set keyboard

171‧‧‧Preset angle monitor screen

172‧‧‧ memory

130‧‧‧Motor

131‧‧‧ fixed pulley

132‧‧‧ bracket

21‧‧‧First switch

22‧‧‧second switch

330‧‧‧Main winding

331‧‧‧ windings

332‧‧‧Neutral

100‧‧‧Wholes to be tested

Claims (6)

A cabinet tilt angle testing device includes:
An angle detector is connected to the cabinet to be tested, and the angle tester includes a detection module connected to a cabinet to be tested, and the detection module is configured to sense an inclination angle of the cabinet to be tested;
a console includes a processing chip, a preset angle module connected to the processing chip, a tilt angle monitoring screen and a test button, and the detecting module of the angle tester is connected to the processing chip, the preset angle module Setting a preset tilt angle value;
a driving device for carrying and driving the cabinet to be tested, the driving device is connected to the processing chip of the console, and driving the test cabinet to be tilted according to the test command sent by the test button to the processing chip;
When the test button of the console is pressed, the processing chip receives the test command outputted by the test button, and then controls the driving device to rotate in the first direction, and drives the cabinet to be tested to tilt, and the detection module of the angle tester detects Measuring the tilt angle of the cabinet to be tested, and feeding back the detected tilt angle value to the processing chip, the processing wafer comparing the preset tilt angle value with the detected tilt angle value, when the tilt angle value is When the tilt angle values are not equal, the processing chip commands the driving device to continue to rotate in the first direction, and drives the cabinet to be tested to tilt. When the preset tilt angle value is equal to the tilt angle, the processing wafer is sent to the driving device. The stop command stops driving the tilting movement of the cabinet to be tested, and the tilt angle monitor screen monitors the detected tilt angle value. The cabinet tilt angle test device of claim 1, wherein the console further has a reset button connected to the processing chip, and when the processing chip detects that the preset tilt angle value is equal to the tilt angle, After the driving device stops driving the tilting movement of the cabinet to be tested, pressing the reset button, the processing chip receives the re-setting command of the reset button output, and then controls the driving device to rotate in the second direction, and the driving device drives the cabinet to be tested to recover. To the initial position. The cabinet inclination angle testing device according to claim 2, wherein the driving device comprises a motor, a fixed pulley and a bracket for fixing the fixed pulley, the motor comprising a main body motor, a transmission wheel and a connecting motor on a substrate The motor main shaft of the main body and the transmission wheel, the bracket comprises a support column fixed to the substrate and a bracket near the bottom end of the support column, the fixed pulley is located at the top end of the support column, and one end of the steel rope is fixed on the transmission wheel, and the other end is fixed The fixed pulley is fixed on the bracket, and the transmission wheel is used for winding the steel rope, and the steel rope is used for controlling the lifting and lowering of the bracket. When the motor main body receives a forward rotation signal, the motor main shaft and the transmission wheel rotate clockwise, and the transmission wheel The rope drives the carriage to move slowly upwards; when the motor body receives a reverse signal, the motor shaft and the transmission wheel rotate counterclockwise, and the steel rope is slowly lowered from the transmission wheel to drive the fixed bracket to move downward. The cabinet tilt angle test device of claim 3, wherein the console further includes a first switch and a second switch, the power line includes a live line and a neutral line composed of a primary winding and a secondary winding, a first end of the first switch is connected to the processing chip, a second end of the first switch is connected to the main winding, a third end of the first switch is connected to the neutral line and grounded, and the first end of the second switch The terminal is connected to the processing chip, the second end of the second switch is connected to the secondary winding, and the third end of the second switch is connected to the neutral line. When the processing chip receives the test command output by the test button, the The processing chip controls the first switch to be turned on, and the motor of the driving device rotates forward. When the processing chip receives the re-command of the reset button output, the processing chip controls the second switch to be turned on, and the motor of the driving device is reversed. The cabinet tilt angle test device according to claim 1, wherein the preset angle module comprises a setting keyboard, a preset angle monitoring screen and a memory, wherein the setting keyboard is used to set a pre-measurement of the cabinet to be tested. The tilt angle value is used to monitor the preset tilt angle value, and the memory is used to store the preset angle tilt value. The cabinet tilt angle test device of claim 1, wherein the angle detector comprises an actual measurement pointer and a preset pointer, and the actual measurement pointer is connected to the detection module for detecting the module according to the detection module. The pointer is offset by the detected tilt angle. When the preset tilt angle value is equal to the current tilt angle value, the actual measurement pointer field coincides with the preset pointer.