A conveniently controlled transverse wave excitation source trigger device and a method of using the same

Abstract

The present invention relates to the field of physical exploration technology, specifically, a conveniently regulated transverse wave excitation source trigger device and a method of using the same, comprising an excitation source trigger device, a support adjustment device and an impact device, wherein the excitation source trigger device is arranged on the support adjustment device, the impact device is arranged inside the support adjustment device, and the impact device is located directly below the excitation source trigger device, the impact device comprises a support plate and a hammer block, the hammer block is fixedly connected to the upper end of the support plate, the support adjustment device comprises a mounting tray, a first electric push rod and a fixed mounting tray, and the first electric push rod is evenly distributed below the mounting tray. The present invention can quickly generate strong and weak transverse waves as needed, and is easy to use, manipulate and adjust.

Description

Technical Field

[0001] The invention relates to the technical field of physical exploration, and in particular to a conveniently regulated shear wave excitation source triggering device and a use method thereof. Background Art

[0002] The shear wave excitation source trigger device is a device that can generate transverse waves. It is usually used in experimental research and engineering applications. Impact can generate transverse waves. However, the existing shear wave excitation source trigger device is inconvenient to adjust and control during use. The intensity control of the shear wave excitation remains unchanged, which cannot meet the needs of accurate and efficient experiments. It is inconvenient to control when switching between strong and weak wave modes. Therefore, designing a conveniently regulated shear wave excitation source trigger device and its use method is of great significance to improve experimental efficiency and promote the development of related fields. Summary of the invention

[0003] In view of the problems in the prior art, the present invention provides a conveniently regulated shear wave excitation source triggering device and a method for using the same.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a conveniently regulated transverse wave excitation source trigger device and a method of using the same, comprising an excitation source trigger device, a support adjustment device and an impact device, wherein the excitation source trigger device is arranged on the support adjustment device, the impact device is arranged inside the support adjustment device, and the impact device is located directly below the excitation source trigger device, the impact device comprises a support plate and a hammer block, the hammer block is fixedly connected to the upper end of the support plate, the support adjustment device comprises a mounting tray, a first electric push rod and a fixed mounting tray, the first electric push rod is evenly distributed below the mounting tray, and the upper end of the first electric push rod is fixedly connected to the bottom end of the mounting tray, the fixed mounting tray is fixedly connected to the bottom end of the first electric push rod, the excitation source trigger device comprises a control body and an auxiliary control body, and the control body is arranged inside the auxiliary control body.

[0005] Specifically, the auxiliary control body includes a sliding limit groove, a sliding limit frame, a first motor, a winding shaft, a support mounting frame, a control rope and a hammer part, the auxiliary limit columns are evenly distributed on the outside of the sliding limit frame, the sliding limit groove is opened on the sliding limit frame and the auxiliary limit column, the hammer part is slidably arranged inside the sliding limit frame, the support mounting frame is fixedly connected to the outside of the upper end of the auxiliary limit column, the winding shaft is rotatably installed inside the support mounting frame, the first motor is fixedly installed on the support mounting frame, the driving end of the first motor is fixedly connected to the middle part of the winding shaft, the control rope is wound on the winding shaft, and the bottom end of the control rope is fixedly connected to the hammer part.

[0006] Specifically, the hammering part includes an electromagnet, a locking part, a sliding limit card plate, a lifting plate 1, a sliding block, a hammering ball, an exciting hammer and a threaded adjustment groove. The electromagnet is fixedly installed in the middle part of the sliding block, the locking part is evenly distributed on the outside of the electromagnet, and the locking part is fixedly connected to the upper end of the sliding block, the sliding limit card plate is evenly fixedly connected to the side end of the sliding block, the lifting plate 1 is fixedly connected to the middle part of the outer end of the sliding limit card plate, the exciting hammer is connected to the bottom end of the sliding block, the threaded adjustment groove is opened in the middle part of the bottom end of the exciting hammer, and the hammering ball is threadedly inserted into the inside of the threaded adjustment groove.

[0007] Specifically, the locking part includes a hooking slot, a second electric push rod, a sliding locking plate and a lifting plate. The hooking slot is opened inside the lifting plate. The second electric push rod is fixedly connected to the middle part of the side end of the lifting plate. The sliding locking plate is slidably connected to the inside of the two sides of the lifting plate, and the front end of the second electric push rod is fixedly connected to the middle part of the sliding locking plate.

[0008] Specifically, the control body includes a sliding card plate, an adjusting tooth plate, a second motor, a driving and adjusting gear, a fixed limit frame body, a support stand and a locking slot. The fixed limit frame body and the support stand are evenly distributed, the fixed limit frame body is fixedly connected to the upper end of the support stand, the sliding card plate is evenly distributed, and the sliding card plate is slidably clamped on the inner side of the fixed limit frame body and the support stand, the adjusting tooth plate is fixedly connected to the outer end of the sliding card plate, the driving and adjusting gear is rotatably clamped on the inside of the fixed limit frame body, the second motor is fixedly installed on the fixed limit frame body, and the driving end of the second motor is fixedly connected to the middle part of the driving and adjusting gear, the driving and adjusting gear is meshed with the adjusting tooth plate, and the locking slots are symmetrically arranged on both sides of the bottom end of the sliding card plate.

[0009] Specifically, the bottom end of the supporting stand is fixedly connected to the upper end of the sliding limit frame, and the bottom ends of the sliding limit frame and the auxiliary limit column are fixedly connected to the upper end of the mounting tray.

[0010] Specifically, the sliding block is slidably engaged in the interior of the sliding limit frame, and the sliding limit clamping plate is slidably engaged in the interior of the sliding limit groove.

[0011] Specifically, the bottom end of the control rope is fixedly connected to the upper end of the lifting plate 1, and the exciting hammer is located directly above the hammer block.

[0012] Specifically, auxiliary support columns are evenly fixed on the edge of the support plate by bolts, and the upper ends of the auxiliary support columns are located on the bottom end surface of the auxiliary stabilizing ring.

[0013] A method for using a shear wave excitation source trigger device that is convenient to control, comprising the following steps:

[0014] S1. During use, the support adjustment device and the impact device are stably arranged at the bottom of the excitation source trigger device, so that the electromagnet is energized. At this time, the electromagnet can stably absorb the excitation hammer, and then synchronously start each second motor, which can drive each driving adjustment gear to rotate. The rotating driving adjustment gear can be controlled by the adjusting gear plate to make the sliding card plate slide stably downward along the fixed limit frame body and the support stand, so that the bottom end of each sliding card plate slides and is inserted into the inside of the hooking slot;

[0015] S2. After each of the first motors slides downward synchronously by a specified distance, the bottom end of the first motor is inserted into the hook and hanging slot by a sufficient distance, so that the bottom end of the first motor compresses the extrusion detection spring and squeezes the pressure sensor. When the first motor slides sufficiently into the hook and hanging slot, the information detected by the pressure sensor controls the operation of the second electric push rod through an external controller, and the sliding locking card plate is made to slide along the lifting plate 2 toward the inside of the hook and hanging slot through the second electric push rod, so that the front end of the sliding locking card plate is slid and inserted into the inside of the locking card slot, so that each of the first motors is fixedly connected to the lifting plate 2 at the corresponding position, and then each of the first motors is slid and lifted to a specified height again. At this time, the sliding card block is lifted and lifted along the inside of the sliding limit frame to a specified height through each lifting plate 2, and the control rope is in a relaxed state during this process.

[0016] S3, the electromagnet is powered off, the electromagnet loses its magnetic force, and the exciting hammer adsorbed on the bottom of the electromagnet falls downward and hits the middle of the hammer block to generate transverse waves, and the intensity of the transverse waves can be controlled by controlling the maximum limit height of the hitting, and the hitting force can be increased by threading and rotating the hammer ball at the middle of the bottom of the exciting hammer;

[0017] S4. When weak waves need to be generated during use, the height of the mounting tray is controlled by the first electric push rod, so that the bottom end surface of the mounting tray fits with the upper end surface of the hammer block, and the exciting hammer is directly fixed to the bottom end of the sliding block by bolts, so that each first motor is directly raised to the highest position, and each first motor is started. The winding shaft is driven by the first motor to rotate to reel in the control rope. At this time, the reeled control rope can lift the sliding limit clamping plate and the lifting plate together, so as to synchronously raise the sliding clamping block and the exciting hammer;

[0018] S5. Then, the first motor is reversed to release the control rope wound on the winding shaft. Under the action of their own weight, the raised sliding block and the exciting hammer slide downward rapidly, so that the bottom end of the falling exciting hammer collides with the middle part of the hammer block to generate transverse waves. In this process, the exciting hammer can be raised to a certain high speed conveniently and labor-savingly, so that weak transverse waves are easily generated.

[0019] Beneficial effects of the present invention:

[0020] 1. When the present invention needs to generate a strong wave, the second motor can drive each driving adjustment gear to rotate, and the rotating driving adjustment gear can control the sliding card plate to stably slide downward along the fixed limit frame body and the supporting stand through the adjusting tooth plate, so that the bottom end of each sliding card plate slides and is inserted into the inside of the hook and hanging slot. When each first motor slides downward synchronously by a specified distance, the bottom end of the first motor is inserted into the inside of the hook and hanging slot by a sufficient distance, so that the bottom end of the first motor compresses the extrusion detection spring and squeezes the pressure sensor;

[0021] When the first motor slides sufficiently into the hooking slot, the information detected by the pressure sensor controls the operation of the second electric push rod through an external controller, and the second electric push rod makes the sliding locking plate slide along the lifting plate 2 toward the inside of the hooking slot, so that the front end of the sliding locking plate slides and is inserted into the inside of the locking slot, so that each first motor is fixedly connected to the lifting plate 2 at the corresponding position, and then each first motor is slid and lifted to a specified height again. At this time, the sliding block is lifted and lifted along the inside of the sliding limit frame to a specified height through each lifting plate 2, and the control rope is in a relaxed state during this process, and the power to the electromagnet is removed. At this time, the magnetic force of the electromagnet disappears, causing the exciting hammer adsorbed on the bottom end of the electromagnet to fall downward and hit the middle of the hammer block to generate a transverse wave, and the intensity of the transverse wave can be controlled by controlling the hitting height, and the hitting force can be increased by threading and installing a hammer ball in the middle of the bottom end of the exciting hammer.

[0022] 2. When the present invention needs to generate weak waves, the height of the mounting tray is controlled by the first electric push rod so that the bottom end surface of the mounting tray is fitted with the upper end surface of the hammer block, and the exciting hammer is directly fixed to the bottom end of the sliding block by bolts, so that each first motor is directly raised to the highest position, and each first motor is started. The winding shaft is driven by the first motor to rotate to wind up the control rope. At this time, the wound control rope can lift the sliding limit clamping plate and the lifting plate together, and synchronously lift the sliding clamping block and the exciting hammer, and the first motor is reversed to release the control rope wound on the winding shaft. Under the action of the deadweight, the raised sliding clamping block and the exciting hammer slide downward quickly, so that the bottom end of the falling exciting hammer collides with the middle part of the hammer block to generate transverse waves. In this process, the exciting hammer can be raised to any certain high speed conveniently and labor-savingly, so that weak transverse waves are convenient to generate. Therefore, the present device can quickly generate strong transverse waves and weak transverse waves as needed, and is easy to use and control. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the present invention from the front perspective;

[0025] Figure 2 It is a schematic diagram of the structure of the impact device in the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the support adjustment device in the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the excitation source trigger device in the present invention;

[0028] Figure 5 It is a schematic diagram of the bottom structure of the excitation source trigger device in the present invention;

[0029] Figure 6 It is a schematic diagram of the auxiliary control main structure in the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the hammering part in the present invention;

[0031] Figure 8 It is a schematic diagram of the bottom structure of the hammering part in the present invention;

[0032] Fig. 9 It is a schematic diagram of the locking part structure in the present invention;

[0033] Fig.10 It is a schematic diagram of the control main structure in the present invention.

[0034] In the figure: 1-excitation source trigger device, 2-support adjustment device, 3-impact device, 4-support plate, 5-auxiliary support column, 6-auxiliary stabilizing ring, 7-hammer block, 8-mounting tray, 9-first electric push rod, 10-fixed mounting plate, 11-control body, 12-auxiliary control body, 13-sliding limit groove, 14-sliding limit frame, 15-first motor, 16-winding shaft, 17-support mounting frame, 18-control rope, 19-hammering part, 20-auxiliary limit column, 21-electromagnet , 22-locking part, 23-sliding limit card plate, 24-lifting plate one, 25-sliding card block, 26-hammer ball, 27-excitation hammer, 28-thread adjustment groove, 29-extrusion detection spring, 30-pressure sensor, 31-hook card slot, 32-second electric push rod, 33-sliding locking card plate, 34-lifting plate two, 35-sliding card plate, 36-adjusting gear plate, 37-second motor, 38-driving adjustment gear, 39-fixed limit frame body, 40-support stand, 41-locking card slot. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in 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 only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0036] The present invention is further described below in conjunction with the accompanying drawings.

[0037] Example 1: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a conveniently regulated transverse wave excitation source trigger device and a method of using the same of the present invention include an excitation source trigger device 1, a support adjustment device 2 and an impact device 3, wherein the excitation source trigger device 1 is arranged on the support adjustment device 2, the impact device 3 is arranged inside the support adjustment device 2, and the impact device 3 is located directly below the excitation source trigger device 1, the impact device 3 includes a support plate 4, an auxiliary stabilizing ring 6 and a hammer block 7, the hammer block 7 is fixedly connected to the upper end of the support plate 4, the auxiliary stabilizing ring 6 is fixedly located at the bottom edge of the hammer block 7, and the support adjustment device 2 includes a mounting tray 8, a first electric push rod 9 and a fixed mounting plate 10;

[0038] The first electric push rods 9 are evenly distributed below the mounting tray 8, and the upper ends of the first electric push rods 9 are fixedly connected to the bottom end of the mounting tray 8, and the fixed mounting plate 10 is fixedly connected to the bottom end of the first electric push rods 9. The excitation source trigger device 1 includes a control body 11 and an auxiliary control body 12. The control body 11 is arranged inside the auxiliary control body 12, and the auxiliary control body 12 includes a sliding limit groove 13, a sliding limit frame 14, a first motor 15, a winding shaft 16, a support mounting frame 17, a control rope 18 and a hammering part 19;

[0039] The auxiliary limiting columns 20 are evenly distributed on the outside of the sliding limiting frame 14, the sliding limiting grooves 13 are provided on the sliding limiting frame 14 and the auxiliary limiting columns 20, the hammering part 19 is slidably arranged inside the sliding limiting frame 14, the supporting mounting frame 17 is fixedly connected to the outside of the upper end of the auxiliary limiting columns 20, the winding shaft 16 is rotatably mounted inside the supporting mounting frame 17, the first motor 15 is fixedly mounted on the supporting mounting frame 17, the driving end of the first motor 15 is fixedly connected to the middle part of the winding shaft 16, the control rope 18 is wound on the winding shaft 16, and the bottom end of the control rope 18 is fixedly connected to the hammering part 19;

[0040] Start each first motor 15, and drive the winding shaft 16 to rotate through the first motor 15 to wind up the control rope 18. At this time, the wound control rope 18 can lift the sliding limit card plate 23 and the lifting plate 24, and synchronously lift the sliding card block 25 and the exciting hammer 27.

[0041] like Figure 7 and Figure 8 As shown, the hammering part 19 includes an electromagnet 21, a locking part 22, a sliding limit card plate 23, a lifting plate 24, a sliding block 25, a hammering ball 26, an exciting hammer 27 and a threaded adjustment groove 28. The electromagnet 21 is fixedly installed in the middle of the sliding block 25, the locking part 22 is evenly distributed on the outside of the electromagnet 21, and the locking part 22 is fixedly connected to the upper end of the sliding block 25, the sliding limit card plate 23 is evenly fixedly connected to the side end of the sliding block 25, the lifting plate 24 is fixedly connected to the middle of the outer end of the sliding limit card plate 23, the exciting hammer 27 is connected to the bottom end of the sliding block 25, the threaded adjustment groove 28 is opened in the middle of the bottom end of the exciting hammer 27, and the hammering ball 26 is threadedly inserted into the inside of the threaded adjustment groove 28, which plays the role of lifting and limiting through the sliding limit card plate 23 and the lifting plate 24.

[0042] like Fig. 9As shown, the locking portion 22 includes a hooking slot 31, a second electric push rod 32, a sliding locking card plate 33 and a lifting plate 34, the hooking slot 31 is opened inside the lifting plate 34, the second electric push rod 32 is fixedly connected to the middle of the side end of the lifting plate 34, the sliding locking card plate 33 is slidably connected to the inside of both sides of the lifting plate 34, and the front end of the second electric push rod 32 is fixedly connected to the middle of the sliding locking card plate 33, and the bottom end of the first motor 15 is inserted into the hooking slot 31 by a sufficient distance, so that the bottom end of the first motor 15 compresses the extrusion detection spring 29 and squeezes the pressure sensor 30;

[0043] When the first motor 15 slides sufficiently into the hooking slot 31, the information detected by the pressure sensor 30 controls the operation of the second electric push rod 32 through an external controller, and the second electric push rod 32 causes the sliding locking plate 33 to slide along the lifting plate 2 34 toward the inside of the hooking slot 31, so that the front end of the sliding locking plate 33 slides and is inserted into the locking slot 41, so that each first motor 15 is fixedly connected to the lifting plate 2 34 at the corresponding position.

[0044] like Fig.10 As shown, the control body 11 includes a sliding card plate 35, an adjusting tooth plate 36, a second motor 37, a driving adjusting gear 38, a fixed limit frame body 39, a support stand 40 and a locking card slot 41, the fixed limit frame body 39 and the support stand 40 are evenly distributed, the fixed limit frame body 39 is fixedly connected to the upper end of the support stand 40, the sliding card plate 35 is evenly distributed, and the sliding card plate 35 is slidably connected to the inner side of the fixed limit frame body 39 and the support stand 40, the adjusting tooth plate 36 is fixedly connected to the outer end of the sliding card plate 35, and the driving adjusting gear 38 is rotatably connected to the inside of the fixed limit frame body 39;

[0045] The second motor 37 is fixedly mounted on the fixed limit frame body 39, and the driving end of the second motor 37 is fixedly connected to the middle part of the driving adjustment gear 38, the driving adjustment gear 38 is meshed and connected with the adjusting tooth plate 36, and the locking slots 41 are symmetrically opened on both sides of the bottom end of the sliding card plate 35. The second motor 37 can drive each driving adjustment gear 38 to rotate, and the rotating driving adjustment gear 38 can control the sliding card plate 35 to slide steadily downward along the fixed limit frame body 39 and the supporting stand 40 through the adjusting tooth plate 36, so that the bottom end of each sliding card plate 35 slides and is inserted into the inside of the hooking slot 31.

[0046] The bottom end of the support frame 40 is fixedly connected to the upper end of the sliding limit frame 14, and the bottom ends of the sliding limit frame 14 and the auxiliary limit column 20 are fixedly connected to the upper end of the mounting tray 8, playing a role of fixed connection.

[0047] The sliding block 25 is slidably engaged in the interior of the sliding limit frame 14 , and the sliding limit clamping plate 23 is slidably engaged in the interior of the sliding limit groove 13 , so that stable sliding can be achieved.

[0048] The bottom end of the control rope 18 is fixedly connected to the upper end of the lifting plate 24, and the exciting hammer 27 is located directly above the hammer block 7, so that the impact can be completed accurately.

[0049] The working principle of the embodiment 1 is as follows: during use, the support adjustment device 2 and the impact device 3 are stably arranged at the bottom of the excitation source trigger device 1, so that the electromagnet 21 is energized. At this time, the electromagnet 21 can stably adsorb the exciting hammer 27, and then synchronously start each second motor 37, and each driving adjustment gear 38 can be driven to rotate by the second motor 37. The rotating driving adjustment gear 38 can be controlled by the adjusting gear plate 36 to make the sliding card plate 35 slide stably downward along the fixed limit frame body 39 and the supporting stand 40, so that the bottom end of each sliding card plate 35 slides and is inserted into the inside of the hooking slot 31;

[0050] When each of the first motors 15 slides downward synchronously by a specified distance, the bottom end of the first motor 15 is inserted into the hooking slot 31 by a sufficient distance, so that the bottom end of the first motor 15 compresses the extrusion detection spring 29 and squeezes the pressure sensor 30. When the first motor 15 slides sufficiently into the hooking slot 31, the information detected by the pressure sensor 30 controls the operation of the second electric push rod 32 through an external controller, and the sliding locking card plate 33 slides along the lifting plate 34 toward the inside of the hooking slot 31 through the second electric push rod 32, so that the front end of the sliding locking card plate 33 slides and is inserted into the locking slot 41, so that each of the first motors 15 is fixedly connected to the lifting plate 34 at the corresponding position, and at this time, each of the first motors 15 is slid and raised to a specified height again;

[0051] At this time, the sliding block 25 is lifted up along the inside of the sliding limit frame 14 to a specified height through each lifting plate 2 34, and the control rope 18 is in a relaxed state during this process;

[0052] Then, the electromagnet 21 is powered off, and the magnetic force of the electromagnet 21 disappears, so that the exciting hammer 27 adsorbed on the bottom of the electromagnet 21 falls downward and hits the middle of the hammer block 7 to generate a transverse wave. The intensity of the transverse wave can be controlled by controlling the height of the hit, and the hammer ball 26 is threadedly installed in the middle of the bottom of the exciting hammer 27 to increase the hitting force.

[0053] When weak waves need to be generated during use, the height of the mounting tray 8 is controlled by the first electric push rod 9, so that the bottom end surface of the mounting tray 8 fits with the upper end surface of the hammer block 7, and the exciting hammer 27 is directly fixed to the bottom end of the sliding block 25 by bolts, so that each first motor 15 is directly raised to the highest position, and each first motor 15 is started, and the winding shaft 16 is driven by the first motor 15 to rotate to reel in the control rope 18;

[0054] At this time, the wound control rope 18 can lift the sliding limit card plate 23 and the lifting plate 24, and synchronously lift the sliding block 25 and the exciting hammer 27. Then, the first motor 15 is reversed to release the control rope 18 wound on the winding shaft 16. Under the action of their own weight, the raised sliding block 25 and the exciting hammer 27 slide downward quickly, so that the bottom end of the falling exciting hammer 27 collides with the middle of the hammer block 7 to generate a transverse wave.

[0055] A method for using a shear wave excitation source trigger device that is convenient to control, comprising the following steps:

[0056] S1. During use, the support adjustment device 2 and the impact device 3 are stably arranged at the bottom of the excitation source trigger device 1, so that the electromagnet 21 is energized. At this time, the electromagnet 21 can stably absorb the exciting hammer 27, and then synchronously start each second motor 37. The second motor 37 can drive each driving adjustment gear 38 to rotate. The rotating driving adjustment gear 38 can control the sliding card plate 35 to stably slide downward along the fixed limit frame body 39 and the support stand 40 through the adjusting gear plate 36, so that the bottom end of each sliding card plate 35 slides and is inserted into the inside of the hooking slot 31;

[0057] S2. After each of the first motors 15 slides downward synchronously by a specified distance, the bottom end of the first motor 15 is inserted into the hooking slot 31 by a sufficient distance, so that the bottom end of the first motor 15 compresses the extrusion detection spring 29 and squeezes the pressure sensor 30. When the first motor 15 slides sufficiently into the hooking slot 31, the information detected by the pressure sensor 30 controls the operation of the second electric push rod 32 through an external controller, and the sliding locking card plate 33 slides along the lifting plate 2 34 toward the inside of the hooking slot 31 through the second electric push rod 32, so that the front end of the sliding locking card plate 33 slides and is inserted into the inside of the locking card slot 41, so that each of the first motors 15 is fixedly connected to the lifting plate 2 34 at the corresponding position. At this time, each of the first motors 15 is slid and lifted to a specified height again. At this time, the sliding card block 25 is lifted and lifted along the inside of the sliding limit frame 14 to a specified height through each lifting plate 2 34, and the control rope 18 is in a relaxed state during this process.

[0058] S3, then remove the power to the electromagnet 21, at this time the magnetic force of the electromagnet 21 disappears, so that the exciting hammer 27 adsorbed on the bottom end of the electromagnet 21 falls down and hits the middle of the hammer block 7 to generate transverse waves, and the intensity of the transverse waves can be controlled by controlling the height of the hit, and the hammer ball 26 is installed in the middle of the bottom end of the exciting hammer 27 by threaded rotation, so that the hitting force can be increased, so that the device can lift the exciting hammer 27 to a higher position to generate strong waves;

[0059] S4. When weak waves need to be generated during use, the height of the mounting tray 8 is controlled by the first electric push rod 9, so that the bottom end surface of the mounting tray 8 fits with the upper end surface of the hammer block 7, and the exciting hammer 27 is directly fixed to the bottom end of the sliding block 25 by bolts, so that each first motor 15 is directly raised to the highest position, and each first motor 15 is started, and the winding shaft 16 is driven by the first motor 15 to rotate to reel in the control rope 18. At this time, the reeled control rope 18 can lift the sliding limit card plate 23 and the lifting plate 24, and synchronously lift the sliding block 25 and the exciting hammer 27. At this time, the height of the exciting hammer 27 to rise freely can be controlled;

[0060] S5. Then, the first motor 15 is reversed to release the control rope 18 wound on the winding shaft 16. Under the action of their own weight, the raised sliding block 25 and the exciting hammer 27 slide downward rapidly, so that the bottom end of the falling exciting hammer 27 collides with the middle part of the hammer block 7 to generate transverse waves. In this process, the exciting hammer 27 can be raised to a certain high speed conveniently and labor-savingly, so that weak transverse waves are easily generated.

[0061] Embodiment 2: Based on embodiment 1, Figure 1 and Figure 2 As shown, auxiliary support columns 5 are evenly fixed on the edge of the support plate 4 by bolts, and the upper ends of the auxiliary support columns 5 are located on the bottom end surface of the auxiliary stabilizing ring 6.

[0062] When implementing this embodiment, the auxiliary support columns 5 are evenly and fixedly arranged on the edge of the support plate 4 to support the auxiliary stabilizing ring 6, so that the auxiliary stabilizing ring 6 and the hammer block 7 are stable during the collision and will not deflect, so that the effect of generating transverse waves is good.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently adjustable transverse wave excitation source triggering device, comprising an excitation source triggering device (1), a support adjustment device (2) and an impact device (3), characterized in that: The excitation source trigger device (1) is arranged on the support adjustment device (2), the impact device (3) is arranged inside the support adjustment device (2), and the impact device (3) is located directly below the excitation source trigger device (1), the impact device (3) comprises a support plate (4), an auxiliary stabilizing ring (6) and a hammer block (7), the hammer block (7) is fixedly connected to the upper end of the support plate (4), the support adjustment device (2) comprises a mounting tray (8), a first electric push rod (9) and a fixed mounting tray (10), the first electric push rod (9) is evenly distributed below the mounting tray (8), the upper end of the first electric push rod (9) is fixedly connected to the bottom end of the mounting tray (8), the fixed mounting tray (10) is fixedly connected to the bottom end of the first electric push rod (9), the excitation source trigger device (1) comprises a control body (11) and an auxiliary control body (12), the control body (11) is arranged inside the auxiliary control body (12); The auxiliary control body (12) comprises a sliding limit groove (13), a sliding limit frame (14), a first motor (15), a winding shaft (16), a support mounting frame (17), a control rope (18), a hammering part (19) and an auxiliary limit column (20), wherein the auxiliary limit column (20) is evenly distributed on the outside of the sliding limit frame (14), the sliding limit groove (13) is provided on the sliding limit frame (14) and the auxiliary limit column (20), and the hammering part (19) is slidably arranged on the sliding limit frame (14), the support mounting frame (17) is fixedly connected to the outer side of the upper end of the auxiliary limiting column (20), the winding shaft (16) is rotatably mounted inside the support mounting frame (17), the first motor (15) is fixedly mounted on the support mounting frame (17), the driving end of the first motor (15) is fixedly connected to the middle part of the winding shaft (16), the control rope (18) is wound on the winding shaft (16), and the bottom end of the control rope (18) is fixedly connected to the hammer part (19); The hammering part (19) comprises an electromagnet (21), a locking part (22), a sliding limit clamping plate (23), a lifting plate (24), a sliding clamping block (25), a hammering ball (26), an exciting hammer (27) and a threaded adjustment groove (28); The electromagnet (21) is fixedly mounted in the middle of the sliding block (25), the locking portion (22) is evenly distributed on the outside of the electromagnet (21), and the locking portion (22) is fixedly connected to the upper end of the sliding block (25), the sliding limit card plate (23) is evenly fixedly connected to the side end of the sliding block (25), the lifting plate (24) is fixedly connected to the middle of the outer end of the sliding limit card plate (23), the exciting hammer (27) is connected to the bottom end of the sliding block (25), the threaded adjustment groove (28) is opened in the middle of the bottom end of the exciting hammer (27), and the hammer ball (26) is threadedly inserted into the inside of the threaded adjustment groove (28); The control body (11) comprises a sliding card plate (35), an adjustment tooth plate (36), a second motor (37), a driving adjustment gear (38), a fixed limit frame body (39), a supporting stand (40) and a locking card slot (41); The fixed limit frame body (39) and the supporting frame (40) are evenly distributed, the fixed limit frame body (39) is fixedly connected to the upper end of the supporting frame (40), the sliding card plate (35) is evenly distributed, and the sliding card plate (35) is slidably clamped on the inner side of the fixed limit frame body (39) and the supporting frame (40), the adjusting tooth plate (36) is fixedly connected to the outer end of the sliding card plate (35), the driving adjustment gear (38) is rotatably clamped inside the fixed limit frame body (39), the second motor (37) is fixedly mounted on the fixed limit frame body (39), and the driving end of the second motor (37) is fixedly connected to the middle part of the driving adjustment gear (38), the driving adjustment gear (38) is meshedly connected to the adjusting tooth plate (36), and the locking slot (41) is symmetrically opened on both sides of the bottom end of the sliding card plate (35).

2. According to claim 1, a conveniently regulated transverse wave excitation source triggering device is characterized in that: The locking portion (22) includes a hooking slot (31), a second electric push rod (32), a sliding locking plate (33) and a second lifting plate (34), wherein the hooking slot (31) is arranged inside the second lifting plate (34), the second electric push rod (32) is fixedly connected to the middle of the side end of the second lifting plate (34), the sliding locking plate (33) is slidably connected to the inside of the two sides of the second lifting plate (34), and the front end of the second electric push rod (32) is fixedly connected to the middle of the sliding locking plate (33).

3. The easily controllable transverse wave excitation source triggering device according to claim 2 is characterized in that: The bottom end of the supporting frame (40) is fixedly connected to the top end of the sliding limit frame (14), and the bottom ends of the sliding limit frame (14) and the auxiliary limit column (20) are fixedly connected to the top end of the mounting tray (8).

4. The easily controllable transverse wave excitation source triggering device according to claim 3 is characterized in that: The sliding clamping block (25) is slidably clamped inside the sliding limit frame (14), and the sliding limit clamping plate (23) is slidably clamped inside the sliding limit groove (13).

5. The easily controllable transverse wave excitation source triggering device according to claim 4, characterized in that: The bottom end of the control rope (18) is fixedly connected to the upper end of the lifting plate (24), and the exciting hammer (27) is located directly above the hammer block (7).

6. The easily controllable transverse wave excitation source triggering device according to claim 4, characterized in that: Auxiliary support columns (5) are evenly fixedly mounted on the edge of the support plate (4) by means of bolts, and the upper ends of the auxiliary support columns (5) are located on the bottom end surface of the auxiliary stabilizing ring (6).

7. A method for using a conveniently regulated transverse wave excitation source trigger device, using the conveniently regulated transverse wave excitation source trigger device of claim 6, characterized in that: It includes the following steps: S1, arranging the support adjustment device (2) and the impact device (3) at the bottom of the excitation source trigger device (1), so that the electromagnet (21) is energized, at which time the electromagnet (21) firmly adsorbs the excitation hammer (27), and synchronously starts the second motor (37), and drives each driving adjustment gear (38) to rotate through the second motor (37), and the rotating driving adjustment gear (38) causes the sliding card plate (35) to slide downward along the fixed limit frame body (39) and the support stand (40) through the adjustment tooth plate (36), so that the bottom end of the sliding card plate (35) slides and is inserted into the inside of the hooking slot (31); S2, after the first motor (15) slides downward a specified distance, the bottom end of the first motor (15) is inserted into the hooking slot (31), so that the bottom end of the first motor (15) compresses the extrusion detection spring (29) and squeezes the pressure sensor (30); the first motor (15) slides into the hooking slot (31), and the information detected by the pressure sensor (30) is controlled by the controller to operate the second electric push rod (32), so that the sliding locking card plate (3 3) sliding along the lifting plate 2 (34) toward the inside of the hooking slot (31), so that the front end of the sliding locking card plate (33) slides and inserts into the locking slot (41), so that the first motor (15) is fixedly connected to the lifting plate 2 (34); again, each first motor (15) is slid and raised to a specified height, and the sliding block (25) is lifted and raised along the inside of the sliding limit frame (14) to a specified height through each lifting plate 2 (34), and the control rope (18) is in a relaxed state; S3, removing the power to the electromagnet (21), so that the exciting hammer (27) adsorbed on the bottom end of the electromagnet (21) falls downward and strikes the middle of the hammer block (7) to generate a transverse wave; S4. When weak waves need to be generated during use, the height of the mounting tray (8) is controlled by the first electric push rod (9) so that the bottom end surface of the mounting tray (8) fits with the upper end surface of the hammer block (7), and the exciting hammer (27) is directly fixed to the bottom end of the sliding block (25) by bolts so that the first motor (15) is directly raised to the highest position, and the first motor (15) is started. The winding shaft (16) is driven by the first motor (15) to rotate to wind up the control rope (18), and the control rope (18) lifts the sliding limit clamping plate (23) and the lifting plate (24) to lift the sliding block (25) and the exciting hammer (27); S5. The control rope (18) wound on the winding shaft (16) is released by reversing the first motor (15). Under the action of their own weight, the raised sliding block (25) and the exciting hammer (27) slide downward rapidly, so that the bottom end of the falling exciting hammer (27) collides with the middle of the hammer block (7) to generate a transverse wave.

Images