An adsorption-type low-amplitude variable-frequency vibration device for non-smooth shear wall components

Abstract

The present invention relates to the field of concrete construction technology, and provides an adsorption-type low-amplitude variable-frequency vibration device applied to non-smooth shear wall components, comprising a suction cup, a bearing shell, a low-amplitude variable-frequency vibration module, a first adjustment module, an air pump module, an air intake mesh, a second adjustment module and a vacuum pump module. The low-amplitude variable-frequency vibration module comprises a driving part and a vibration part, and the second adjustment module comprises a first transmission gear, a rotating part and an adjustment part. It can not only control the vibration block to vibrate uniformly on the shear wall surface and improve the fullness and density of the slurry and the structural connection strength by intermittently controlling the rotation of the vibration block, but also can achieve the purpose of quickly cooling the vibration block by controlling the vibration block not to contact the shear wall and controlling the hot air to be discharged outward through the heat dissipation hole. It can also ensure that the device is adsorbed on the concrete surface, monitor the adsorption state of the suction cup at all times, and has the characteristics of stable suction cup adsorption, good heat dissipation effect and good slurry drainage effect.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete construction, and in particular to an adsorption-type low-amplitude variable-frequency vibration device applied to non-glossy shear wall components. Background Art

[0002] When fixing the prefabricated shear wall formwork based on the vertical connection of horizontal joints, the trumpet-type formwork is first adopted. The trumpet has a height difference, and the edge seams of the formwork are sealed with glue to prevent leakage. Then the mixed slurry is slowly poured in from the highest point. After the slurry flows out from the low joints, the trumpet at the lower level is grouted until the slurry is higher than the upper interface of the filling part. In order to fully ensure that the internal dark cavity space is filled and the bubbles in the slurry itself are effectively discharged, a suction cup low-amplitude multi-frequency vibrator is used during the grouting process. The device is attached to the outer surface of the prefabricated shear wall and continuously assists in vibration guidance. First, it fully ensures the outflow of slurry at the narrow gap at the bottom; second, it ensures that the dark cavity is filled and full; third, it discharges excess bubbles inside the slurry.

[0003] The existing suction cup type low amplitude multi-frequency vibrator has the following disadvantages: first, the adsorption force is weak, and the vibration force cannot be effectively transmitted to the inside of the shear wall to form an effective drainage for the filling slurry; second, the vibration force of the device is very harmful to the human body. During the vibration process, the suction cup is prone to debonding (non-vacuum) problems. When the staff holds the device, the vibration force generated by the device is very harmful to the human body; third, the surface temperature of the vibrator or vibration block in the device rises after working continuously for a period of time. Due to the poor heat dissipation performance inside the suction cup, the vibrator after the temperature rises increases the movement speed of the molecules inside the suction cup, resulting in an abnormal pressure difference between the inside and outside of the suction cup, which is prone to suction cup leakage problems, and on the other hand, it is easy to reduce the service life of the vibrator. Summary of the Invention

[0004] The purpose of the present invention is to provide an adsorption-type low-amplitude variable-frequency vibration device for non-smooth shear wall components, aiming to solve the problems existing in the existing suction cup-type low-amplitude multi-frequency vibrator.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an adsorption-type low-amplitude variable-frequency vibration device for non-smooth shear wall components, comprising a suction cup, a load-bearing housing, and a vacuum pump module, wherein the suction cup and the vacuum pump module are both fixedly connected to the load-bearing housing, and the vacuum pump module is in communication with the suction cup, and further comprising:

[0006] A low-amplitude variable-frequency vibration module includes a driving part and a vibration part. The driving part includes a driving disk and a transmission tube. The driving disk is connected to the transmission tube. The vibration part includes a vibration block, a heat dissipation hole, a central tube, a fixed tube and an active eccentric block. The active eccentric block is slidably connected to the driving disk, and the fixed tube is connected to the active eccentric block. One end of the central tube is rotatably connected in the fixed tube. The other end of the central tube is provided with a vibration block. The vibration block is a hollow structure, and a heat dissipation hole is provided on the surface of the vibration block.

[0007] a first adjustment module connected between the transmission tube and the active eccentric weight;

[0008] an air pump module connected to the fixed pipe;

[0009] An air intake mesh hole is provided on the surface of the suction cup;

[0010] The second adjustment module includes a first transmission gear, a rotating part and an adjusting part. The first transmission gear is sleeved on the surface of the transmission pipe. The air pump module, the transmission pipe and the adjusting part are all connected to the carrying shell. The rotating part is connected to the suction cup. The center tube passes through the rotating part. The first transmission gear is connected to the rotating part.

[0011] As a further solution of the present invention, a sealing cover is fixedly connected to the inner wall of the suction cup, sealing rubber rings are embedded in the ends of the suction cup and the sealing cover, the air inlet mesh is connected to the sealing cover, and the vibration blocks are distributed in the sealing cover.

[0012] As a further solution of the present invention, the rotating part includes a rotating tube, a second transmission gear and a cleaning member, the second transmission gear and the cleaning member are fixedly connected to the rotating tube, the rotating tube is connected to the suction cup, the cleaning member is in sliding contact with the surface of the suction cup, and the center tube passes through the rotating tube.

[0013] As a further solution of the present invention, the surfaces of the transmission tube and the center tube are both provided with limiting ribs, the surface of the first transmission gear and the inner wall of the rotating tube are both provided with limiting grooves, and the limiting ribs are slidably connected to the limiting grooves.

[0014] As a further solution of the present invention, the adjustment part includes an electromagnet, a second return spring and a bracket, the bracket is fixedly connected to the carrying shell, the first transmission gear and the bracket surface are respectively inlaid with a magnetic ring and an electromagnet, and the second return spring is connected between the first transmission gear and the bracket.

[0015] As a further solution of the present invention, the driving part also includes a driving motor, a driving shaft and an eccentric guide rail. The driving motor is connected to the bearing shell, and the two driving disks are fixedly connected to the driving shaft and the transmission tube respectively. The surface of the driving disk is provided with an eccentric guide rail.

[0016] As a further solution of the present invention, the vibration part also includes an annular tube, a radial tube, an inclined guide rail, a movable pin, a driven eccentric block and a first return spring. The radial tube is fixedly connected between the center tube and the annular tube, and the active eccentric block and the driven eccentric block are respectively slidably connected in the eccentric guide rail. The two movable pins are respectively movably connected between the fixed tube and the active eccentric block and between the fixed tube and the driven eccentric block. The first return spring is connected between the active eccentric block and the eccentric guide rail. The surface of the active eccentric block is provided with an inclined guide rail, and the vibration block is connected to the annular tube.

[0017] As a further solution of the present invention, the first adjustment module includes a telescopic cylinder and a pressure block, the telescopic cylinder is fixedly connected to the transmission tube, the pressure block is fixedly connected to the telescopic cylinder, and the pressure block is slidably connected in the inclined guide rail.

[0018] As a further solution of the present invention, it also includes a control system, a handle, a battery module, a temperature sensor and an air pressure sensor. The temperature sensor and the air pressure sensor are respectively connected to the inner and outer sides of the sealing cover, and the two ends of the handle are respectively fixedly connected between the carrying shell and the battery module. The control system is connected to the surface of the carrying shell.

[0019] As a further solution of the present invention, the air pump module includes an air suction pump body, a rigid tube and a flexible tube. The air suction pump body is fixedly connected to the rigid tube, the supporting shell is fixedly connected to the air suction pump body, and the flexible tube is connected between the rigid tube and the fixed tube.

[0020] The beneficial effects of the present invention are as follows: (1) it can not only ensure that the device is adsorbed on the concrete (non-polished) surface, but also monitor the adsorption state of the suction cup at all times. If there is a debonding (non-vacuum) state, the excess gas in the suction cup can be drained out in time by the device itself, so that it can adhere to the shear wall surface for a long time, thereby reducing the damage to the human body caused by the vibration force of the device. It can also fully ensure that the vibration force of the device is transmitted to the inside of the shear wall for a long time during use, effectively guide the filling slurry, strengthen the auxiliary application of the device in non-polished shear wall components, and have the characteristics of stable suction cup adsorption and good slurry guiding effect.

[0021] (2) Not only can the purpose of controlling the uniform vibration of the vibration block on the shear wall surface and improving the fullness and density of the slurry and the strength of the structural connection be achieved by intermittently controlling the rotation of the vibration block, but the purpose of rapidly cooling the vibration block can also be achieved by controlling the vibration block not to contact the shear wall and controlling the hot air to be discharged outward through the heat dissipation holes. It has the characteristics of uniform vibration and rapid cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a perspective view of the present invention.

[0023] Figure 2 It is an exploded view of the present invention.

[0024] Figure 3 It is a planar cross-sectional view of the suction cup and the carrying shell according to an embodiment of the present invention.

[0025] Figure 4 Schematic diagram of the disassembly of the low-amplitude variable-frequency vibration module according to an embodiment of the present invention.

[0026] Figure 5 For the present invention Figure 4 A partial enlarged view of point a in the middle.

[0027] Figure 6 For the present invention Figure 4 A partial enlarged view of point b in the middle.

[0028] Figure 7 It is a partial planar cross-sectional view of a low-amplitude variable frequency vibration module according to an embodiment of the present invention.

[0029] Figure 8 This is a schematic diagram of the disassembly of the second adjustment module according to an embodiment of the present invention.

[0030] Figure 9 This is an assembly diagram of the low-amplitude variable-frequency vibration module, the first adjustment module, the air pump module, and the second adjustment module according to an embodiment of the present invention.

[0031] Figure 10 It is the front view of the present invention.

[0032] Figure 11 It is a top view of the present invention.

[0033] Figure 12 It is a bottom view of the present invention.

[0034] Figure 13 It is a first planar cross-sectional view of the present invention.

[0035] Figure 14 It is a second planar cross-sectional view of the present invention.

[0036] Figure 15 This is a control principle diagram of the present invention.

[0037] Reference numerals: 1-suction cup, 101-sealing cover, 102-sealing rubber ring, 103-air inlet mesh;

[0038] 2- low-amplitude variable frequency vibration module, 21- driving unit, 211- driving motor, 212- driving shaft, 213- driving disk, 214- eccentric guide rail, 215- transmission pipe, 22- vibrating unit, 221- vibrating block, 2211- heat dissipation hole, 2212- heat sink, 2213- connecting pipe, 222- annular pipe, 223- radial pipe, 224- central pipe, 225- fixed pipe, 226- active eccentric block, 2261- inclined guide rail, 227- movable pin, 228- driven eccentric block, 229- first return spring;

[0039] 3-vacuum pump module, 31-exhaust pipe;

[0040] 4-first adjustment module, 41-telescopic cylinder, 42-pressure block;

[0041] 5-air pump module, 51-air suction pump body, 52-rigid tube, 53-flexible tube;

[0042] 6-second adjustment module, 61-first transmission gear, 611-magnetic ring, 62-rotating part, 621-rotating tube, 622-second transmission gear, 623-cleaning part, 63-adjusting part, 631-electromagnet, 632-second return spring, 633-bracket; 7-carrying shell, 8-control system, 9-handle, 10-battery module, 11-air pressure sensor, 12-temperature sensor. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0044] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0045] See also Figures 1 to 15 In one embodiment of the present invention, an adsorption-type low-amplitude variable-frequency vibration device for non-smooth shear wall components includes a suction cup 1, a load-bearing housing 7, and a vacuum pump module 3. The suction cup 1 and the vacuum pump module 3 are both fixedly connected to the load-bearing housing 7. The vacuum pump module 3 is fixedly connected to an exhaust pipe 31, which passes through the suction cup 1. The device also includes:

[0046] The low-amplitude variable-frequency vibration module 2 includes a driving part 21 and a vibration part 22. The driving part 21 includes a driving disk 213 and a transmission tube 215. The driving disk 213 is connected to the transmission tube 215. The vibration part 22 includes a vibration block 221, a heat dissipation hole 2211, a heat sink 2212, a center tube 224, a fixed tube 225 and an active eccentric block 226. The active eccentric block 226 is slidably connected to the driving disk 213. The fixed tube 225 is connected to the active eccentric block 226. One end of the central tube 224 is rotatably connected to the fixed tube 225. The other end of the central tube 224 is provided with a vibration block 221. The vibration block 221 is a hollow structure. The surface of the vibration block 221 is provided with heat dissipation holes 2211 and heat dissipation fins 2212. The heat dissipation fins 2212 are used to quickly transfer the temperature of the surface of the vibration block 221 to the air, and finally discharge it outward through the heat dissipation holes 2211, which has the characteristics of rapid heat dissipation and temperature reduction.

[0047] A first adjustment module 4 connected between the transmission tube 215 and the active eccentric weight 226;

[0048] An air pump module 5 connected to the fixed pipe 225;

[0049] An air intake mesh 103 provided on the surface of the suction cup 1;

[0050] The second adjustment module 6 includes a first transmission gear 61, a rotating part 62 and an adjusting part 63. The first transmission gear 61 is sleeved on the surface of the transmission tube 215. The air pump module 5, the transmission tube 215 and the adjusting part 63 are all connected to the carrying shell 7. The rotating part 62 is connected to the suction cup 1. The center tube 224 passes through the rotating part 62. The first transmission gear 61 is transmission-connected to the rotating part 62.

[0051] See also Figure 2 、 Figure 11 and Figure 12 Furthermore, a sealing cover 101 is fixedly connected to the inner wall of the suction cup 1, and sealing rubber rings 102 are embedded in the ends of the suction cup 1 and the sealing cover 101. The air inlet mesh 103 is connected to the sealing cover 101, and the vibration block 221 is distributed in the sealing cover 101.

[0052] See also Figure 4 、 Figure 13 and Figure 14 Furthermore, the driving part 21 also includes a driving motor 211, a driving shaft 212 and an eccentric guide rail 214. The driving motor 211 is connected to the carrying shell 7. The two driving disks 213 are fixedly connected to the driving shaft 212 and the transmission tube 215 respectively. The surface of the driving disk 213 is provided with an eccentric guide rail 214.

[0053] See also Figure 4 、 Figure 5 and Figure 6 Furthermore, the vibration part 22 also includes an annular tube 222, a radial tube 223, an inclined guide rail 2261, a movable pin 227, a connecting tube 2213, a driven eccentric block 228 and a first return spring 229. The radial tube 223 is fixedly connected between the center tube 224 and the annular tube 222. The active eccentric block 226 and the driven eccentric block 228 are respectively slidably connected in the eccentric guide rail 214. The two movable pins 227 are respectively movably connected between the fixed tube 225 and the active eccentric block 226 and between the fixed tube 225 and the driven eccentric block 228. The first return spring 229 is connected between the active eccentric block 226 and the eccentric guide rail 214. The surface of the active eccentric block 226 is provided with an inclined guide rail 2261. The connecting tube 2213 is fixedly connected between the annular tube 222 and the vibration block 221.

[0054] See also Figure 5 and Figure 6 Furthermore, the first adjustment module 4 includes a telescopic cylinder 41 and a pressure block 42, the telescopic cylinder 41 is fixedly connected to the transmission tube 215, the pressure block 42 is fixedly connected to the telescopic cylinder 41, and the pressure block 42 is slidably connected in the inclined guide rail 2261.

[0055] See also Figure 1 and Figure 3 Furthermore, it also includes a control system 8, a handle 9, a battery module 10, a temperature sensor 12 and an air pressure sensor 11. The temperature sensor 12 and the air pressure sensor 11 are respectively connected to the inner and outer sides of the sealing cover 101, and the two ends of the handle 9 are respectively fixedly connected between the carrying shell 7 and the battery module 10. The control system 8 is connected to the surface of the carrying shell 7.

[0056] See also Figure 9 Furthermore, the air pump module 5 includes an air suction pump body 51, a rigid tube 52 and a flexible tube 53. The air suction pump body 51 is fixedly connected to the rigid tube 52, the supporting shell 7 is fixedly connected to the air suction pump body 51, and the flexible tube 53 is connected between the rigid tube 52 and the fixed tube 225.

[0057] In the embodiment of the present invention, the sealing cover 101 is used to circulate air with the outside world through the air inlet mesh 103. On the other hand, the sealing cover 101 is used to isolate the vibration block 221 from the suction cup 1, so as to prevent the vibration block 221 from being in a vacuum environment, which is conducive to air circulation to dissipate heat for the vibration block 221.

[0058] See also Figure 8 and Figure 9In one embodiment of the present invention, the rotating part 62 includes a rotating tube 621, a second transmission gear 622 and a cleaning member 623. The second transmission gear 622 and the cleaning member 623 are fixedly connected to the rotating tube 621. The rotating tube 621 is connected to the suction cup 1. The cleaning member 623 is in sliding contact with the surface of the suction cup 1. The center tube 224 passes through the rotating tube 621.

[0059] See Figures 4 and Figure 9 Furthermore, the surfaces of the transmission tube 215 and the center tube 224 are both provided with limiting ribs, the surface of the first transmission gear 61 and the inner wall of the rotating tube 621 are both provided with limiting grooves, and the limiting ribs are slidably connected to the limiting grooves.

[0060] See also Figure 8 and Figure 9 Furthermore, the adjusting part 63 includes an electromagnet 631, a second return spring 632 and a bracket 633. The bracket 633 is fixedly connected to the carrying shell 7. The surfaces of the first transmission gear 61 and the bracket 633 are respectively inlaid with a magnetic ring 611 and an electromagnet 631. The second return spring 632 is connected between the first transmission gear 61 and the bracket 633.

[0061] In an embodiment of the present invention, a limit pin is provided on the surface of the driving disk 213. When the first transmission gear 61 is connected to the second transmission gear 622 in transmission, the first transmission gear 61 contacts the surface of the limit pin. When an angle sensor for monitoring the rotation angle is provided on the surface of the rotating tube 621, the first transmission gear 61 is a full gear. When no angle sensor is provided on the surface of the rotating tube 621, the first transmission gear 61 can also be designed as a fan-shaped wheel. The cleaning member 623 is a cleaning rod with a rubber needle cluster. When the cleaning member 623 rotates with the rotating tube 621, it is used to clean dust and other impurities at the air intake mesh 103.

[0062] Working principle: The driving motor 211 controls the driving disc 213, the active eccentric block 226, the movable pin 227 and the driven eccentric block 228 to rotate with the transmission tube 215 as the axis through the driving shaft 212, thereby controlling the fixed tube 225, the central tube 224, the annular tube 222, the radial tube 223 and the vibration block 221 to reciprocate, thereby driving the vibration block 221 to vibrate the non-finished shear wall component at a certain frequency, thereby transmitting the exciting force to the inside of the structure, and adjusting the vibration frequency of the vibration block 221 by adjusting the rotation parameters of the driving motor 211 using the control system 8. When the air pressure sensor 11 detects that the air pressure inside the sealing cover 101 is abnormal, the vacuum pump module 3 is started by the control system 8. The vacuum pump module 3 evacuates the suction cup 1 through the exhaust pipe 31, thereby ensuring that the suction cup 1 is stably and firmly adsorbed on the surface of the non-finished shear wall component. During operation, the user does not need to hold the handle 9 for a long time to operate, thereby reducing damage to the staff due to vibration.

[0063] When the control system 8 monitors that the vibration block 221 has been running for a certain period of time according to the timing unit, the control electromagnet 631 is powered off. Since the electromagnet 631 loses its magnetic attraction to the magnetic ring 611 after power is turned off, the elastic force of the second return spring 632 drives the first transmission gear 61 to move along the transmission tube 215 to a position engaged with the second transmission gear 622. The rotating first transmission gear 61 controls the rotating tube 621, the center tube 224 and the vibration block 221 to rotate 30 degrees or 45 degrees through the second transmission gear 622, and then the electromagnet 631 is energized. The rotated vibration block 221 can vibrate uniformly on the surface of the non-polished shear wall component, thereby ensuring that the filling slurry in the hidden cavity is fully dense and uniform, which not only helps to evenly distribute the filling slurry in the dark cavity at the bottom of the shear wall component, but also ensures that the bubbles in the slurry are effectively discharged, thereby improving the fullness and density of the slurry and the structural connection strength. Since the electromagnet 631 is magnetically attached to the magnetic ring 611 after power is turned on, the first transmission gear 61 is disengaged from the second transmission gear 622.

[0064] When the temperature sensor 12 detects that the temperature inside the sealing cover 101 rises to a certain threshold, the control system 8 controls the telescopic cylinder 41 and the air suction pump body 51 to start. When the telescopic cylinder 41 drives the pressure block 42 to move, the moving pressure block 42 controls the active eccentric block 226 to move toward the geometric center of the driving disk 213 by slidingly connecting with the inclined guide rail 2261, thereby adjusting the moving distance of the vibration block 221 and preventing the vibration block 221 from contacting the non-smooth shear wall component, thereby preventing the vibration block 221 from continuing to heat up due to impact. The air suction pump body 51 discharges the high-temperature gas inside the sealing cover 101 through the rigid tube 52, the flexible tube 53, the fixed tube 225, the central tube 224, the radial tube 223, the annular tube 222, the connecting tube 2213, the vibration block 221 and the heat dissipation hole 2211. Driven by negative pressure, the outside air enters the sealing cover 101 through the air inlet mesh 103, thereby achieving the purpose of quickly cooling the vibration block 221.

[0065] To sum up, the present application utilizes the design of fitting the sealing rubber ring 102 with the non-polished shear wall component and utilizing the air pressure sensor 11 to monitor the air pressure inside the sealing cover 101 in real time. This design not only ensures that the present device is adsorbed on the concrete (non-polished) surface, but also monitors the adsorption status of the suction cup 1 at all times. If there is a debonding (non-vacuum) state, the excess gas in the suction cup 1 can be continuously drained out in time by the device itself, so that it adheres to the shear wall surface for a long time, thereby reducing the damage to the human body caused by the vibration force of the device. It can also fully ensure that the vibration force of the device is transmitted to the inside of the shear wall for a long time during use, effectively draining the filling slurry, and strengthening the auxiliary application of the device in non-polished shear wall components. It has the characteristics of stable adsorption of the suction cup 1 and good slurry drainage effect.

[0066] The present application utilizes a design in which a hollow structure vibration block 221, a heat dissipation hole 2211, an air pump module 5, an air intake mesh 103 and a second adjustment module 6 are combined with each other. Not only can the vibration block 221 be controlled to vibrate uniformly on the surface of the shear wall and to improve the fullness and density of the slurry and the structural connection strength by intermittently controlling the rotation of the vibration block 221, but the vibration block 221 can also be controlled to not contact the shear wall and to control the hot air to be discharged outward through the heat dissipation hole 2211 to achieve the purpose of rapidly cooling the vibration block 221. It has the characteristics of uniform vibration and rapid cooling.

[0067] For those skilled in the art, although several embodiments and examples of the present invention have been described, these embodiments and examples are provided as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in various other ways, and various omissions, substitutions, and changes can be made without departing from the scope of the invention.

[0068] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An adsorption-type low-amplitude variable-frequency vibration device for use in non-smooth shear wall components, comprising a suction cup (1), a bearing shell (7), and a vacuum pump module (3), wherein the vacuum pump module (3) is connected to the suction cup (1), and is characterized in that: Also includes: A low-amplitude variable-frequency vibration module (2), comprising a driving portion (21) and a vibration portion (22), wherein the driving portion (21) comprises a driving disk (213) and a transmission tube (215), wherein the driving disk (213) is connected to the transmission tube (215), and the vibration portion (22) comprises a vibration block (221), a heat dissipation hole (2211), a central tube (224), a fixed tube (225), and an active eccentric block (226), wherein the active eccentric block (226) is connected between the driving disk (213) and the fixed tube (225), wherein the central tube (224) is connected between the fixed tube (225) and the vibration block (221), and a heat dissipation hole (2211) is provided on the surface of the vibration block (221); The vibrating portion (22) further comprises an annular tube (222), a radial tube (223), an inclined guide rail (2261), a movable pin (227), a driven eccentric block (228) and a first return spring (229), wherein the radial tube (223) is fixedly connected between the central tube (224) and the annular tube (222), the active eccentric block (226) and the driven eccentric block (228) are respectively slidably connected in the eccentric guide rail (214), and the two The movable pin (227) is movably connected between the fixed tube (225) and the active eccentric block (226) and between the fixed tube (225) and the driven eccentric block (228), respectively; the first return spring (229) is connected between the active eccentric block (226) and the eccentric guide rail (214); an inclined guide rail (2261) is provided on the surface of the active eccentric block (226); and the vibrating block (221) is connected to the annular tube (222); a first adjustment module (4) connected between the transmission tube (215) and the active eccentric mass (226); an air pump module (5) connected to the fixed pipe (225); A second regulating module (6), the second regulating module (6) comprising a first transmission gear (61), a rotating portion (62) and an regulating portion (63), the first transmission gear (61) being sleeved on the surface of the transmission tube (215), the suction cup (1), the vacuum pump module (3), the air pump module (5), the transmission tube (215) and the regulating portion (63) being all connected to the bearing housing (7), the central tube (224) passing through the rotating portion (62), and the first transmission gear (61) being in transmission connection with the rotating portion (62); The regulating portion (63) comprises an electromagnet (631), a second return spring (632) and a bracket (633); the bracket (633) is fixedly connected to the bearing housing (7); the surfaces of the first transmission gear (61) and the bracket (633) are respectively inlaid with a magnetic ring (611) and an electromagnet (631); and the second return spring (632) is connected between the first transmission gear (61) and the bracket (633).

2. The adsorption-type low-amplitude variable-frequency vibration device for non-smooth shear wall components according to claim 1, characterized in that: The inner wall of the suction cup (1) is fixedly connected to a sealing cover (101); the ends of the suction cup (1) and the sealing cover (101) are both inlaid with sealing rubber rings (102); the surface of the suction cup (1) is provided with an air intake mesh (103); the air intake mesh (103) is communicated with the sealing cover (101); the vibration block (221) is distributed in the sealing cover (101), and the vibration block (221) is a hollow structure.

3. The adsorption-type low-amplitude variable-frequency vibration device for non-smooth shear wall components according to claim 2, characterized in that: The rotating portion (62) comprises a rotating tube (621), a second transmission gear (622) and a cleaning member (623); the second transmission gear (622) and the cleaning member (623) are both fixedly connected to the rotating tube (621); the rotating tube (621) is connected to the suction cup (1); the cleaning member (623) is in sliding contact with the surface of the suction cup (1); and the central tube (224) passes through the rotating tube (621).

4. The adsorption-type low-amplitude variable-frequency vibration device for non-polished shear wall components according to claim 3, characterized in that: The surfaces of the transmission tube (215) and the center tube (224) are both provided with limiting ribs, the surface of the first transmission gear (61) and the inner wall of the rotating tube (621) are both provided with limiting grooves, and the limiting ribs are slidably connected to the limiting grooves.

5. The adsorption-type low-amplitude variable-frequency vibration device for non-glossy shear wall components according to claim 4, characterized in that: The driving portion (21) further comprises a driving motor (211), a driving shaft (212) and an eccentric guide rail (214); the driving motor (211) is connected to the bearing housing (7); the two driving discs (213) are fixedly connected to the driving shaft (212) and the transmission tube (215) respectively; and the surface of the driving disc (213) is provided with an eccentric guide rail (214).

6. The adsorption-type low-amplitude variable-frequency vibration device for non-smooth shear wall components according to claim 5, characterized in that: The first regulating module (4) comprises a telescopic cylinder (41) and a pressure block (42), wherein the telescopic cylinder (41) is fixedly connected to the transmission tube (215), and the pressure block (42) is fixedly connected to the telescopic cylinder (41), and the pressure block (42) is slidably connected in the inclined guide rail (2261).

7. The adsorption-type low-amplitude variable-frequency vibration device for non-polished shear wall components according to claim 2, characterized in that: The invention also includes a control system (8), a handle (9), a battery module (10), a temperature sensor (12) and an air pressure sensor (11); the temperature sensor (12) and the air pressure sensor (11) are connected to the inner and outer sides of the sealing cover (101), respectively; the two ends of the handle (9) are fixedly connected to the carrying shell (7) and the battery module (10), respectively; and the control system (8) is connected to the surface of the carrying shell (7).

8. The adsorption-type low-amplitude variable-frequency vibration device for non-polished shear wall components according to claim 1, characterized in that: The air pump module (5) comprises an air suction pump body (51), a rigid tube (52) and a flexible tube (53); the air suction pump body (51) is fixedly connected to the rigid tube (52); the bearing shell (7) is fixedly connected to the air suction pump body (51); and the flexible tube (53) is connected between the rigid tube (52) and the fixed tube (225).

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