Comprehensive detection device for anti-seismic support

Abstract

The utility model discloses a comprehensive detection device for an anti-seismic support. The comprehensive detection device comprises a working table, a square frame is arranged above the working table, a first detection mechanism is installed above the working table, a second detection mechanism is installed on the working table, and a third detection mechanism is installed on the working table. The first detection mechanism comprises a first containing plate, a first electric actuator and a lifting frame. The second detection mechanism comprises a second electric actuator and a second containing plate. The third detection mechanism comprises a third electric actuator and a third containing plate. The beneficial effects of the utility model are that through the plurality of holding plates, the electric actuator and the detection frame installed on the device, a plurality of different anti-seismic supports can be detected, the anti-seismic supports can be installed at different positions, detection of a plurality of performances is facilitated, the device integrates a plurality of detection modes, the occupied space is reduced, and the detection efficiency is improved. And the processing cost is also reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to anti -seismic support detection equipment technical field more specifically, relate to a kind of anti -seismic support comprehensive detection device. BACKGROUND

[0002] Anti -seismic support is a kind of closely connected with building structure, to bear seismic force as main function support facilities, to protect the pipe, air pipe, cable bridge etc. in building interior, mechanical and electrical equipment, anti -seismic support needs to be detected before installation, including load performance detection, cyclic loading performance detection, fatigue performance detection, tensile performance detection, impact resistance performance detection and other physical performance detection.

[0003] In prior art, when carrying out multiple physical performance detection to anti -seismic support, multiple equipment are often needed, and then anti -seismic support needs to be moved frequently, which is inconvenient to use, and purchasing multiple equipment will occupy larger space and increase cost.

[0004] It should be noted that the above content belongs to the technical cognition of the inventor and does not necessarily constitute the prior art. INVENTION CONTENTS

[0005] The utility model aims at solving above -mentioned problem, designs a kind of anti -seismic support comprehensive detection device.

[0006] The technical scheme of the utility model for realizing the above-mentioned purpose is as follows: a kind of anti -seismic support comprehensive detection device, including workbench, the square frame is equipped on the workbench top, the square frame is installed on workbench by multiple support legs, first detection mechanism is installed on the workbench top, second detection mechanism is installed on the workbench, third detection mechanism is installed on the workbench;

[0007] The first detection mechanism includes multiple first holding plates movably installed on the square frame, the first electric actuator is horizontally placed on the workbench top, the anti -seismic support is installed below the first holding plate, the lifting frame is installed on the square frame, the first electric actuator is installed on the lifting frame, and the height of the first electric actuator can be adjusted by the lifting frame;

[0008] The second detection mechanism includes second electric actuator vertically installed on the square frame, the second holding plate is installed on the workbench top, and the anti -seismic support is installed on the upper end of the second holding plate.

[0009] The third detection mechanism includes third electric actuator horizontally installed on one side of the workbench top, the third electric actuator and the first electric actuator are vertically placed, the third holding plate is installed on the workbench, and the anti -seismic support is installed on the first holding plate and the second holding plate.

[0010] The first electric actuator front end, the second electric actuator lower end and the third electric actuator front end are all provided with detection frames connected with the anti-vibration support.

[0011] Further, the lifting frame comprises a servo motor mounted on the square frame, a rotating screw rod is mounted at the rotating end of the servo motor, a screw rod bearing is mounted at the lower end of the rotating screw rod, the screw rod bearing is mounted on the workbench, a lifting block is threadedly connected to the rotating screw rod, the first electric actuator is mounted on the lifting block, guide holes are formed in the two sides of the lifting block, guide rods are arranged in the guide holes, and the lower ends of the guide rods are mounted on the workbench.

[0012] Further, the detection frame comprises a pressure sensor, and the pressure sensors in different detection frames are respectively mounted at the telescopic ends of the first electric actuator, the second electric actuator and the third electric actuator, one end of the pressure sensor is provided with a displacement sensor, and one end of the displacement sensor is provided with a connecting frame connected with the anti-vibration support.

[0013] Further, a plurality of connecting holes are formed in the first containing plate, the second containing plate and the third containing plate, and the anti-vibration supports are respectively mounted on the first containing plate, the second containing plate and the third containing plate through bolt connection.

[0014] Further, the workbench is provided with a control console on one side, and a display screen is mounted on the control console, so that the data detected by the pressure sensor and the displacement sensor can be displayed on the display screen.

[0015] The anti-vibration support can be installed at different positions, and the device can be used for detecting various performances, so that various detection methods are combined together, the occupied space is reduced, and the processing cost is also reduced.

[0016] The height of the first electric actuator can be adjusted through the lifting frame, so that different sizes of anti-vibration supports can be conveniently detected. DRAWINGS

[0017] Figure 1 is a structural schematic view of the anti-vibration support comprehensive detection device;

[0018] Figure 2 is Figure 1 is an enlarged view of part A in Fig.

[0019] Figure 3 is a connection relationship schematic view of the lifting block and the rotating screw rod;

[0020] In the figure, 1, workbench; 2, square frame; 3, support leg; 4, first holding plate; 5, first electric actuator; 6, lifting frame; 7, second electric actuator; 8, second holding plate; 9, third electric actuator; 10, third holding plate; 11, detection frame; 12, servo motor; 13, rotating screw rod; 14, screw rod bearing; 15, lifting block; 16, guide hole; 17, guide rod; 18, pressure sensor; 19, displacement sensor; 20, connecting frame; 21, connecting hole; 22, control console; 23, display screen. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, in the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited.

[0023] The present application provides a kind of Figures 1-3The device shown is a comprehensive testing device for seismic bracing, comprising a workbench 1, a square frame 2 mounted on top of the workbench 1, the square frame 2 being mounted on the workbench 1 via multiple support legs 3, a first testing mechanism mounted on top of the workbench 1, a second testing mechanism mounted on the workbench 1, and a third testing mechanism mounted on the workbench 1; the first testing mechanism includes multiple movable first holding plates 4 mounted on the square frame 2, a horizontally placed first electric actuator 5 mounted on top of the workbench 1, the seismic bracing being mounted below the first holding plates 4, a lifting frame 6 mounted on the square frame 2, the first electric actuator 5 being mounted on the lifting frame 6, and the lifting frame 6 being adjustable for the first... The height of the first electric actuator 5; the second detection mechanism includes a second electric actuator 7 vertically mounted on a square frame 2, a second holding plate 8 mounted on the upper end of the workbench 1, and an anti-seismic bracket mounted on the upper end of the second holding plate 8; the third detection mechanism includes a third electric actuator 9 horizontally mounted on one side of the upper end of the workbench 1, the third electric actuator 9 and the first electric actuator 5 are placed vertically, a third holding plate 10 is mounted on the workbench 1, and an anti-seismic bracket is mounted on the first holding plate 4 and the second holding plate 8; detection frames 11 connected to the anti-seismic bracket are installed at the front end of the first electric actuator 5, the lower end of the second electric actuator 7, and the front end of the third electric actuator 9.

[0024] The process of this device for testing seismic bracing is as follows: When testing the load performance, cyclic loading performance, and fatigue performance of the seismic bracing, the seismic bracing is installed at the lower end of the first holding plate 4. Then, the height of the first electric actuator 5 is adjusted by the lifting frame 6, and the testing frame 11 is moved to a suitable position. By extending and retracting the first electric actuator 5, the testing frame 11 can be used to test the seismic bracing. When testing the tensile performance of the seismic bracing, the seismic bracing is installed on the second holding plate 8. Then, the second electric actuator 7 is extended so that the testing frame 11 contacts the seismic bracing and is connected by the operator. Then, the second electric actuator 7 is shortened to test the tensile performance of the seismic bracing. When testing the impact performance of the seismic bracing, the lower end of the seismic bracing is installed on the third holding plate 10, and the upper end of the seismic bracing is installed on the first holding plate 4. Then, by extending and retracting the third electric actuator 9, the testing frame 11 is moved to test the impact performance of the seismic bracing.

[0025] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 3The lifting frame 6 includes a servo motor 12 mounted on a square frame 2. A rotating screw 13 is mounted on the rotating end of the servo motor 12. A screw bearing 14 is mounted on the lower end of the rotating screw 13. The screw bearing 14 is mounted on the worktable 1. The rotating screw 13 is threadedly connected to a lifting block 15. A first electric actuator 5 is mounted on the lifting block 15. Guide holes 16 are opened on both sides of the lifting block 15. A guide rod 17 is provided in the guide holes 16. The lower end of the guide rod 17 is mounted on the worktable 1.

[0026] The process of the lifting frame 6 driving the first electric actuator 5 to lift and lower is as follows: the servo motor 12 is started to rotate, and the servo motor 12 can drive the rotating screw 13 to rotate. Through the threaded connection between the rotating screw 13 and the lifting block 15, the lifting block 15 can move up and down. The guide hole 16 and the guide rod 17 can ensure the direction of movement of the lifting block 15. When the lifting block 15 moves up and down, the first electric actuator 5 can move up and down.

[0027] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 2 The testing frame 11 includes a pressure sensor 18. The pressure sensors 18 in different testing frames 11 are respectively installed at the telescopic ends of the first electric actuator 5, the second electric actuator 7, and the third electric actuator 9. A displacement sensor 19 is installed at one end of the pressure sensor 18, and a connecting frame 20 connected to the seismic bracing is installed at the other end of the displacement sensor 19. The connection between the seismic bracing and the connecting frame 20 allows the pressure to be detected by the pressure sensor 18 and the distance moved by the seismic bracing by the displacement sensor 19 when the first electric actuator 5, the second electric actuator 7, and the third electric actuator 9 telescopic. This facilitates the testing of various performance characteristics of the seismic bracing.

[0028] Refer to the instruction manual appendix Figure 1 Multiple connection holes 21 are opened on the first holding plate 4, the second holding plate 8, and the third holding plate 10. The seismic bracing is installed on the first holding plate 4, the second holding plate 8, and the third holding plate 10 respectively by bolt connection.

[0029] Refer to the instruction manual appendix Figure 1 A control console 22 is provided on one side of the workbench 1. A display screen 23 is installed on the control console 22. The display screen 23 can display the data detected by the pressure sensor 18 and the displacement sensor 19, so that the staff can intuitively see the changes in pressure and displacement.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A comprehensive testing device for seismic bracing, comprising a workbench (1), a square frame (2) above the workbench (1), the square frame (2) being mounted on the workbench (1) by multiple support legs (3), characterized in that, A first testing mechanism is installed above the workbench (1), a second testing mechanism is installed on the workbench (1), and a third testing mechanism is installed on the workbench (1). The first testing mechanism includes multiple first holding plates (4) that are movable and mounted on a square frame (2). A first electric actuator (5) is horizontally placed above the workbench (1). The anti-seismic bracket is installed below the first holding plates (4). A lifting frame (6) is installed on the square frame (2). The first electric actuator (5) is installed on the lifting frame (6). The lifting frame (6) can adjust the height of the first electric actuator (5). The second testing mechanism includes a second electric actuator (7) vertically mounted on a square frame (2), a second holding plate (8) mounted on the upper end of the workbench (1), and the seismic brace mounted on the upper end of the second holding plate (8); The third testing mechanism includes a third electric actuator (9) horizontally installed on one side of the upper end of the workbench (1). The third electric actuator (9) and the first electric actuator (5) are placed vertically. A third holding plate (10) is installed on the workbench (1). The seismic support is installed on the first holding plate (4) and the second holding plate (8). The front end of the first electric actuator (5), the lower end of the second electric actuator (7), and the front end of the third electric actuator (9) are all equipped with a detection frame (11) connected to the seismic bracing.

2. The comprehensive testing device for seismic bracing according to claim 1, characterized in that, The lifting frame (6) includes a servo motor (12) mounted on a square frame (2). A rotating screw (13) is mounted on the rotating end of the servo motor (12). A screw bearing (14) is mounted on the lower end of the rotating screw (13). The screw bearing (14) is mounted on the worktable (1). The rotating screw (13) is connected to a lifting block (15) by a thread. The first electric actuator (5) is mounted on the lifting block (15). Guide holes (16) are opened on both sides of the lifting block (15). A guide rod (17) is provided in the guide hole (16). The lower end of the guide rod (17) is mounted on the worktable (1).

3. The comprehensive testing device for seismic bracing according to claim 1, characterized in that, The testing frame (11) includes a pressure sensor (18). The pressure sensors (18) in different testing frames (11) are respectively installed on the telescopic ends of the first electric actuator (5), the second electric actuator (7), and the third electric actuator (9). A displacement sensor (19) is installed on one end of the pressure sensor (18), and a connecting frame (20) connected to the seismic support is installed on one end of the displacement sensor (19).

4. The comprehensive testing device for seismic bracing according to claim 1, characterized in that, The first holding plate (4), the second holding plate (8), and the third holding plate (10) are each provided with multiple connection holes (21), and the seismic bracing is installed on the first holding plate (4), the second holding plate (8), and the third holding plate (10) respectively by bolt connection.

5. The comprehensive testing device for seismic bracing according to claim 3, characterized in that, The workbench (1) is provided with a control console (22) on one side, and a display screen (23) is installed on the control console (22). The display screen (23) can display the data detected by the pressure sensor (18) and the displacement sensor (19).

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