A vibration detection platform for gas generator set

Abstract

The utility model belongs to vibration detection platform technical field, specifically disclose a gas generating set vibration detection platform, including platform support, the inside of platform support is provided with the vibration table, the outer wall fixed connection of vibration table has spring telescopic link, one end fixed connection of spring telescopic link has connecting rod, positioning assembly is used for assisting staff to position generating set, and positioning assembly is connected with platform support and connecting rod, fixed component is used for assisting staff to fix generating set, and fixed component is connected with platform support and positioning assembly. Through setting limiting component, can position generating set quickly, let the error in the certain range generating set can be positioned automatically, let the crane lower the generating set, do not need staff to manually push the generating set and position, improve the efficiency of generating set positioning, and avoid the security risk that staff pushes the generating set.

Description

Technical Field

[0001] This utility model belongs to the field of vibration detection platform technology, and specifically relates to a vibration detection platform for a gas generator set. Background Technology

[0002] A vibration testing platform, also known as a vibration test bench or vibration table, is an experimental device that simulates the vibration environment of a product during manufacturing, transportation, or use. It is used to test the vibration resistance, reliability, and functional integrity of a product structure.

[0003] In existing technologies, when conducting vibration testing on gas generator sets, the heavy weight of the generator sets necessitates the use of cranes to lift them onto the testing platform. However, this process requires manual pushing by workers to ensure the generator sets are positioned correctly on the platform. Furthermore, after placement, workers must manually secure the generator sets to the platform. These issues make vibration testing time-consuming and labor-intensive, hindering rapid testing. Therefore, designing a vibration testing platform for gas generator sets is a problem we currently need to address. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a vibration detection platform for gas generator sets.

[0005] To achieve the above objectives, this utility model provides a vibration testing platform for a gas generator set, including a platform support, a vibration table disposed inside the platform support, a spring-loaded telescopic rod fixedly connected to the outer wall of the vibration table, and a connecting rod fixedly connected to one end of the spring-loaded telescopic rod; a positioning component for assisting the operator in positioning the generator set, the positioning component being connected to the platform support and the connecting rod; and a fixing component for assisting the operator in fixing the generator set, the fixing component being connected to the platform support and the positioning component.

[0006] In the above technical solution, the positioning component further includes a slider fixedly connected to the outer wall of the connecting rod and a positioning member sleeved on the outer wall of the connecting rod, wherein the positioning member is slidably connected to the top of the vibration table.

[0007] In the above technical solution, the positioning member has a groove inside, the slider is slidably connected inside the groove, and the end of the connecting rod away from the spring-type telescopic rod is fixedly connected to a pressure plate.

[0008] In the above technical solution, the fixing component further includes an arc-shaped sliding plate fixedly connected to the bottom of the pressure plate. A limiting rod is slidably connected to the outer wall of the arc-shaped sliding plate. The limiting rod is threadedly connected to the top of the vibration table. A slot is provided on the top of the vibration table. The outline of the slot matches the outline of the connecting rod and the pressure plate.

[0009] In the above technical solution, a fixing block is slidably connected inside the limiting rod, an insert rod is slidably connected inside the fixing block, and an elastic piece is fixedly connected to one side of the insert rod, the elastic piece being disposed inside the limiting rod.

[0010] In the above technical solution, a handle is fixedly connected to the top of the insertion rod, and a triangular groove is provided inside the limiting rod.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] By setting limit components, the generator set can be quickly positioned, allowing generator sets with errors within a certain range to be automatically positioned. When the crane lowers the generator set, there is no need for staff to manually push the generator set for positioning, which improves the efficiency of generator set positioning and avoids the safety hazards caused by staff pushing the generator set.

[0013] By setting up fixed components, the generator set can be automatically installed and secured, eliminating the need for manual installation by staff, thus improving installation efficiency and reducing the workload of workers. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0015] Figure 2 This is a cross-sectional view of the overall structure proposed in this utility model;

[0016] Figure 3 The present utility model proposes Figure 2 Enlarged view of part A;

[0017] Figure 4 The present utility model proposes Figure 2 Enlarged view of part B;

[0018] Figure 5 This is a cross-sectional view of the first state structure of the fixing component proposed in this utility model;

[0019] Figure 6 This is a cross-sectional view of the second state structure of the fixed component proposed in this utility model.

[0020] In the diagram: 1. Platform support; 2. Vibration table; 3. Spring-loaded telescopic rod; 4. Connecting rod; 5. Slider; 6. Positioning component; 7. Slide groove; 8. Pressure plate; 9. Arc-shaped sliding plate; 10. Limiting rod; 11. Slot; 12. Fixing block; 13. Insert rod; 14. Elastic sheet; 15. Handle; 16. Triangular groove. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] like Figures 1 to 2 The vibration testing platform for a gas generator set shown includes a platform support 1, a vibration table 2 inside the platform support 1, and a spring-loaded telescopic rod 3 fixedly connected to the outer wall of the vibration table 2. The spring-loaded telescopic rod 3 is used to apply a restoring force and support to the connecting rod 4 and the pressure plate 8. One end of the spring-loaded telescopic rod 3 is fixedly connected to the connecting rod 4. A positioning component is used to assist the operator in positioning the generator set. The positioning component is connected to the platform support 1 and the connecting rod 4. A fixing component is used to assist the operator in fixing the generator set. The fixing component is connected to the platform support 1 and the positioning component.

[0023] like Figures 1 to 3 As shown, the positioning assembly includes a slider 5 fixedly connected to the outer wall of the connecting rod 4 and a positioning member 6 sleeved on the outer wall of the connecting rod 4. The positioning member 6 is slidably connected to the top of the vibration table 2. A groove 7 is provided inside the positioning member 6. The slider 5 is slidably connected inside the groove 7. A pressure plate 8 is fixedly connected to the end of the connecting rod 4 away from the spring-type telescopic rod 3. The overall outline of the pressure plate 8 matches the bottom outline of the generator set.

[0024] like Figures 4 to 6 As shown, the fixing assembly includes an arc-shaped sliding plate 9 fixedly connected to the bottom of the pressure plate 8. Limiting rods 10 are slidably connected to the outer wall of the arc-shaped sliding plate 9. The number and diameter of the limiting rods 10 match the number and diameter of the mounting holes of the generator set. The limiting rods 10 are threadedly connected to the top of the vibration table 2. A slot 11 is provided on the top of the vibration table 2. The outline of the slot 11 matches the outline of the connecting rod 4 and the pressure plate 8. A fixing block 12 is slidably connected inside the limiting rod 10. An insert rod 13 is slidably connected inside the fixing block 12. The sliding contact between the fixing block 12 and the insert rod 13 creates a certain frictional force, preventing the insert rod 13 from shifting or sliding down without external force. A rounded corner is provided on one side of the fixing block 12, allowing the insert rod 13 to be inserted into the triangular groove 16, thus placing the fixing assembly in the second state (e.g., Figure 6As shown), the rounded side of the fixing block 12 extends into the interior of the limiting rod 10. When the generator set is lifted by a crane after testing, the rounded corner of the fixing block 12 is squeezed and pushed by the mounting hole of the generator set, causing the fixing block 12 to retract into the interior of the limiting rod 10. This allows the fixing block 12 to move together with the insertion rod 13. The insertion rod 13 moves and slides along the inclined surface of the triangular groove 16 and disengages from the interior of the triangular groove 16. At this time, the horizontal height of the insertion rod 13 is higher than that of the triangular groove 16. The elastic piece 14 pushes the insertion rod 13 without being blocked by the triangular groove 16. When the insertion rod 13 and the fixing block 12 are blocked by the arc-shaped sliding plate 9 that rises closely following the bottom of the generator set, the fixing assembly returns to its initial state (as shown). Figure 4 (As shown) Awaiting subsequent work, a spring sheet 14 is fixedly connected to one side of the insertion rod 13. The spring sheet 14 is set inside the limiting rod 10. A handle 15 is fixedly connected to the top of the insertion rod 13. A triangular groove 16 is opened inside the limiting rod 10. The inclination angle of the triangular groove 16 is the same as the inclination angle of the bottom of the insertion rod 13, so that after the insertion rod 13 is pushed into the triangular groove 16, it can be pushed out of the triangular groove 16 along the inclined surface of the triangular groove 16.

[0025] Working principle: After the crane lifts the generator set to the top of the testing platform, the generator set can be gradually lowered. The generator set descends and presses against the pressure plate 8, which in turn causes the connecting rod 4 to descend. The connecting rod 4 compresses the spring-type telescopic rod 3, which in turn causes the slider 5 to descend. As the slider 5 descends, it presses against the positioning piece 6 through the slide groove 7, moving it towards the pressure plate 8. This causes the pressure plate 8 to push the generator set to align with the pressure plate 8, achieving a rapid positioning effect for the generator set. This allows generator sets with errors within a certain range to be automatically positioned. When the crane lowers the generator set, the operator does not need to manually push the generator set for positioning, improving the efficiency of generator set positioning and avoiding the safety hazards caused by operators pushing the generator set.

[0026] Furthermore, as the pressure plate 8 descends, it causes the arc-shaped sliding plate 9 to slide down along the limiting rod 10 and insert into the vibration table 2. When the pressure plate 8 descends to a certain height, the positioned generator set mounting hole will fit onto the outer wall of the limiting rod 10. When the generator set mounting hole descends along the outer wall of the limiting rod 10 to below the fixing block 12, the connecting rod 4 and the pressure plate 8 enter the slot 11, and the generator set falls onto the testing platform, stopping its descent. At this point, the bottom of the fixing block 12 is higher than the top of the generator set mounting hole, and the fixing block 12 loses its limiting position. This allows the elastic plate 14 to push the fixing block 12 to slide out of the limiting rod 10 through the insert rod 13, allowing the fixing assembly to return to its first state (e.g., Figure 5As shown, the fixing block 12 is placed on top of the generator set mounting hole to limit and fix the generator set, so as to achieve the effect of quickly installing and fixing the generator set without the need for manual installation and fixing by the staff, thereby improving the installation efficiency of the generator set and reducing the workload of the staff. Then the staff can start the testing platform to perform vibration testing on the fixed generator set to confirm the vibration resistance, reliability and functional integrity of the generator set.

[0027] It should be noted that when the generator set test is completed and it needs to be lifted off the test platform by a crane, the staff can pull the handle 15 one by one and press the handle 15 during the pulling process. The pull of the handle 15 will drive the insertion rod 13 to move, which will cause the insertion rod 13 to compress the elastic plate 14 and pull the fixing block 12 into the interior of the limit rod 10, stopping the fixing limit of the generator set. The applied pressing force will press the insertion rod 13 into the interior of the triangular groove 16 when it moves above the triangular groove 16. At this time, the fixing component is in the second state, allowing the generator set to compress the fixing block 12 during the process of being lifted off the test platform, and finally bringing the fixing component back to the initial state, waiting for subsequent work.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A vibration detection platform for a gas generator set, comprising a platform support (1), characterized in that, The platform support (1) is equipped with a vibration table (2) inside. A spring-type telescopic rod (3) is fixedly connected to the outer wall of the vibration table (2). A connecting rod (4) is fixedly connected to one end of the spring-type telescopic rod (3). The positioning component is used to assist the staff in positioning the generator set. The positioning component is connected to the platform support (1) and the connecting rod (4). The fixing component is used to assist the staff in fixing the generator set. The fixing component is connected to the platform support (1) and the positioning component.

2. The vibration detection platform for a gas generator set according to claim 1, characterized in that, The positioning assembly includes a slider (5) fixedly connected to the outer wall of the connecting rod (4) and a positioning element (6) sleeved on the outer wall of the connecting rod (4), the positioning element (6) being slidably connected to the top of the vibration table (2).

3. The vibration detection platform for a gas generator set according to claim 2, characterized in that, The positioning component (6) has a groove (7) inside, the slider (5) is slidably connected inside the groove (7), and the end of the connecting rod (4) away from the spring telescopic rod (3) is fixedly connected to a pressure plate (8).

4. The vibration detection platform for a gas generator set according to claim 3, characterized in that, The fixing component includes an arc-shaped sliding plate (9) fixedly connected to the bottom of the pressure plate (8). A limit rod (10) is slidably connected to the outer wall of the arc-shaped sliding plate (9). The limit rod (10) is threadedly connected to the top of the vibration table (2). A slot (11) is provided on the top of the vibration table (2). The outline of the slot (11) matches the outline of the connecting rod (4) and the pressure plate (8).

5. A vibration detection platform for a gas generator set according to claim 4, characterized in that, The limiting rod (10) is slidably connected to a fixing block (12), and the fixing block (12) is slidably connected to an insert rod (13). An elastic piece (14) is fixedly connected to one side of the insert rod (13), and the elastic piece (14) is disposed inside the limiting rod (10).

6. The vibration detection platform for a gas generator set according to claim 5, characterized in that, The top of the insertion rod (13) is fixedly connected to a handle (15), and the inside of the limiting rod (10) is provided with a triangular groove (16).

Images