[0024] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.
[0025] It is an object of the present invention to provide a multi-channel contact mesh compensation device fatigue test system to solve the problem of the above prior art, reduce the difficulty of fatigue test operation of the contact network compensation device, and improve the fatigue test efficiency of the contact mesh compensation device.
[0026] In order to make the above objects, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0027] Please refer to Figure 1-2 ,in, figure 1 Structure of the fatigue test system of the multi-channel contact mesh compensation apparatus of the present invention, figure 2 Rear view of the fatigue test system of the multi-channel contact mesh compensation device of the present invention.
[0028] The present invention provides a multi-channel contact mesh compensation device fatigue test system, including mounting the bottom plate 1, the support frame 2, and the foundation pit 3, wherein the mounting bottom plate 1 can fix a plurality of drivers 4, the driver 4 and the mounting bottom plate 1 detachable connection, The driver 4 is connected to the tested compensation device 5, and the compensation device 5 to be tested is connected to the pendant 6, and the driver 4 can apply a force to the test compensation device 5 and drive the pendant 6 to reciprocate in the vertical direction; the support frame 2 is disposed The top of the base plate 1 is mounted, the support frame 2 includes a plurality of mounting bits 7, and the compensation device 5 to be tested can be connected to the mounting bit 7; the arrangement of the plurality of mounting bit 7 corresponds to the arrangement of the plurality of driver 4; foundation pit 3 The bottom of the support frame 2 is disposed, and the foundation pit 3 is located on one side of the mounting bottom plate 1, and the foundation pit 3 can accommodate multiple fall 6.
[0029] The multi-channel contact network compensation device of the present invention is fatigue test system, and the mounting bottom plate 1 can simultaneously secure the plurality of drivers 4, and the support frame 2 also provides a plurality of mounting bit 7 capable of fixing the compensation device 5 to achieve a multi-piece The test compensation device 5 performs fatigue test, improves test efficiency; at the same time, the present invention is provided with a foundation pit 3 capable of accommodating falling 砣 6, saving the tested system occupied space, and the foundation pit 3 can act as a protective fall 6 Improve the operation safety factor of the test system.
[0030] Among them, the support frame 2 is inverted the U-shaped structure, and the support frame 2 is connected to the first guide wheel 8 and the second guide wheel 9, and the first guide wheel 8 and the second guide wheels 9 can be rotatably connected to the support frame 2, respectively. The mounting bit 7 is located between the first guide wheel 8 and the second guide wheel 9, and the driver 4 is connected to the pending compensation device 5, and the first linear rope 10 bypass the first guide wheel 8, to be tested. 5 With the second letenar 11, the second lead 11 bypass the second guide wheel 9. The driver 4 is coupled to the to be tested by the first lead 10, and the compensation device 5 to be tested is connected to the fall of the fell 6, and the driver 4 applies force to the compensation device 5 to be tested to be tested, and utilized The device to be tested can drive the fall of the fall 6, and the driver 4 is inseparable from the upper and lower motion of the driver 4, and when the first clue 10, the second thread 11 or the compensation device to be tested, falling 6 will fall To the foundation pit 3, avoid injury test operators and improve system safety factors.
[0031] In the present embodiment, the first lead 10 between the driver 4 and the first guide wheel 8 is parallel to the second thread 11 between the compensation device 5 and the second guide wheel 9, and the first guide wheel 8 is to be to be The first thread portion 10 between the test compensation device 5 is parallel to the vertical direction, and the actuator 4 is avoided as much as possible to use the force to be tested to the compensation device 5, and in other embodiments of the present invention, the driver 4 is in force. The direction can also be set according to the actual test requirements.
[0032] In the present embodiment, the foundation pit 3 is located away from the side of the mounting bottom plate 1 away from the side of the compensation device 5 to reduce the occupancy space of the test system, where it is to be explained herein, the foundation pit 3 can be opened on the ground of the fixed mounting bottom plate 1. dig.
[0033] More specifically, the driver 4 is an actuator, and the extension shaft of the driver 4 is connected to the compensation device 5 to be tested, such as figure 1, The drive shaft 4 extends leftward movement of drive to be tested compensation device 5 rotates, falling ram 6 moves upward, the drive shaft 4 extending rightward movement, driven by the rotation compensation means 5 to be tested, to fall downwardly mound 6 motion, motion about a drive 4 represent a fatigue test. 6 analog mound fall compensation means 5 to be tested is subjected to tension, similar to the use of site conditions.
[0034] Further, the mounting board 1 is provided with the drive 4 is adapted to the mounting groove 12, driver 4 by the mounting groove 12 is connected to the mounting plate 1, the mounting board is provided mounting grooves 12 1, to improve the ease of installation driver 4, easy to test personnel to operate, reduce test difficulty.
[0035] In the present embodiment, the mounting plate 4 and the drive screw 1, connecting the fastening, easy disassembly.
[0036] Still further, the support frame 2 frame structure, reducing the manufacturing cost of the test system, comprising a support frame 2 of the column 13, the cross member 14 and the longitudinal support pipe 15, the column 13 is provided in parallel to the vertical direction, the number of the column 13 is two, the number of each group 13 of a plurality of uprights, cross member 14 is provided at the top of the column 13 and connected to a plurality of uprights 13, two uprights 13 arranged in parallel, the number of beams 14 is two, the tube 15 is connected to two longitudinal support beams 14 , across the support frame 2 and the mounting plate 1 is provided foundation 3, the actual operation, two posts 13 may be fixed to the ground or mounted on the base plate 1, to further improve the structural stability of the support frame 2, the frame 2 is provided a top support frame 16, the operator easy installation, to further improve the system safety factor; bit 7 is provided on the mounting post 13, the practical application, can also adjust the position of the mounting position 7 according to the test requirements.
[0037] It should also be emphasized that the foundation 3 is provided with a guide bar 17, guide rods 17 connected to lever 18, lever 18 against the second thread 11, to prevent falling or pivoting mound 6 is rotated, to further improve the system safety factor, aside coincides with the number of the mounting position number 7 of the rod 18.
[0038] Multichannel present invention catenary compensating means fatigue test system, while fixing the mounting board 1 can be a plurality of driver 4, a plurality of support frame 2 is also provided to be tested can be fixed mounting position of the compensating device 75, so as to achieve a multi-part to be test compensating means 5 for fatigue test, the test efficiency is improved; mounting plate 12 is provided on a mounting groove, easy installation and adjustment of the improved apparatus. At the same time, the present invention can be provided to accommodate falling mound foundation 36, the test system saves space and foundation 3 can play a protective role mound fall 6, the safety factor to improve the operation of the test system.
[0039] Application of the present invention, specific examples of the principles and embodiments of the invention are set forth in the above described embodiments are only used to help understanding the method and core ideas of the present invention; Meanwhile, those of ordinary skill in the art, according to the present spirit of the invention, there are modifications to the specific embodiments and application scope. In summary, the contents of this specification should not be construed as limiting the invention.
