A vibrating device for large-volume concrete pouring construction
By designing a vibrating device for large-volume concrete pouring, using multiple driven tooth rings to drive high-frequency vibrating rods and detection components to comprehensively judge the concrete vibration situation, the problems of low vibration efficiency and uneven vibration in the prior art are solved, and more efficient and accurate concrete vibration is achieved.
Patent Information
- Application Number
- CN202411833010.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2044-12-13
AI Technical Summary
In the prior art, the movement of workers dragging high-frequency vibrating rods in concrete is blocked, resulting in low vibration efficiency, and it is difficult to accurately judge whether the concrete is vibrating in place, which can easily lead to excessive or insufficient vibration.
A vibrating device for pouring and construction of large-volume concrete is designed, including a control carrier, a vibrating drive box, a hydraulic push plate, a retention top plate, a vibrating component, a detection component and an arc detection plate. The high-frequency polarization of the high-frequency vibrating rod is driven through multiple driven tooth rings, and the detection component and arc detection plate are used to comprehensively judge the vibration status of the concrete.
The efficiency and accuracy of concrete vibration are improved, excessive or insufficient vibration is avoided, and the quality of concrete is ensured.
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Abstract
Description
Technical Field
[0001] The invention relates to the technical field of concrete vibration, in particular to a vibration device for large-volume concrete pouring construction. Background Art
[0002] When pouring components with mixed concrete, it is necessary to remove the bubbles and tamp the concrete to make it densely combined and eliminate the honeycombed surface of the concrete, so as to improve its strength and ensure the quality of the concrete components.
[0003] At present, when vibrating concrete in a large area, workers are required to hold high-frequency vibrating rods and wear protective equipment to continuously vibrate in the concrete. This makes it difficult for workers to drag the high-frequency vibrating rod in the concrete, resulting in low vibration efficiency of the entire concrete, and making the subsequent concrete vibration have a certain lag, which can easily cause the subsequent poured concrete to miss the best vibration time. When vibrating concrete, it is usually judged by the experience of construction workers whether the vibration of the concrete is in place, which can easily cause the concrete to be over-vibrated or under-vibrated, resulting in the sinking of the poured concrete stones or the defect of honeycombed surface. Therefore, a vibrating device for large-volume concrete pouring construction is proposed. Summary of the invention
[0004] The purpose of the present invention is to solve the problem in the prior art that the movement of the high-frequency vibrating rod dragged by the worker in the concrete is hindered, resulting in low vibration efficiency of the entire concrete, causing a certain lag in the subsequent concrete vibration, which may easily cause the subsequent poured concrete to miss the optimal vibration time. When the concrete is vibrated, it is usually judged by the construction workers' experience whether the vibration of the concrete is in place, which may easily cause the concrete to be over-vibrated or under-vibrated. A vibrating device for large-volume concrete pouring construction is proposed.
[0005] In order to achieve the above object, the present invention adopts the following technical solutions:
[0006] A vibrating device for mass concrete pouring construction, comprising a control carrier and a vibrating drive box, wherein the top of the control carrier is rotatably connected to a hydraulic push plate through a mounting seat, the output end of the hydraulic push plate is fixedly connected to a fixed top plate through a hydraulic cylinder, and the bottom end of the fixed top plate is respectively connected to a plurality of vibrating assemblies through a plurality of rotating seats;
[0007] The top of the vibration drive box is connected to a control motor through an upper sealing plate, the output end of the control motor is fixedly connected to a driving gear through a driving shaft, a plurality of driven gear rings are arranged on the outside of the driving gear, a flexible connection component is arranged below the driven gear ring, the bottom end of the driving gear is connected to a detection cover plate through a control shaft, two detection holes are provided on the detection cover plate, a detection component is arranged in the detection hole, an outer measuring ring is connected to the outer side wall of the bottom end of the detection cover plate, a plurality of arc holes are provided on the outer measuring ring, an arc-shaped detection plate is arranged in the arc-shaped hole, and a plurality of ranging infrared sensors are arranged above the arc-shaped detection plate.
[0008] Preferably, the bottom end of the control carrier is rotatably connected to a plurality of driving wheels, the bottom end of the retaining top plate is fixedly connected to the top end of the upper sealing plate via a plurality of fixing rods, and the top end of the upper sealing plate is fixedly connected to the control motor via a fixing seat.
[0009] Preferably, the vibrating assembly consists of a flexible hose and a high-frequency vibrating rod, the bottom end of the retaining top plate is rotatably connected to the top end of the flexible hose via a swivel seat, and the bottom end of the flexible hose is fixedly connected to the top end of the high-frequency vibrating rod.
[0010] Preferably, the driving gear is respectively meshed with multiple driven gear rings on the outside, the top of the driven gear ring is rotatably connected to the bottom of the upper sealing plate through a swivel, and the bottom of the driven gear ring is fixedly connected to the outer wall of the top of the high-frequency vibrating rod through a limiting ring seat.
[0011] Preferably, the flexible connection assembly consists of a rubber ring and a corrugated sleeve, the bottom end of the vibration drive box is fixedly connected to a lower sealing plate, a plurality of compensation holes are provided on the lower sealing plate, the inner side walls of the compensation holes are rotatably connected to the outer side walls of the rubber ring, and the bottom end of the rubber ring is fixedly connected to the outer side wall of the high-frequency vibrating rod through a corrugated sleeve.
[0012] Preferably, the bottom end of the driving gear is fixedly connected to the top end of the detection cover plate through a control shaft, and the outer side wall of the detection cover plate is fixedly connected to the inner side wall of the outer measuring ring.
[0013] Preferably, the detection assembly consists of a pressure bucket and an air pressure sensor, the outer wall of the bottom end of the pressure bucket is fixedly connected to the inner wall of the detection hole on the detection cover plate, and the top end of the pressure bucket is fixedly connected to the detection end of the air pressure sensor through a safety pipe.
[0014] Preferably, the inner wall of the arc-shaped hole on the outer measuring ring is fixedly connected with a scraper folding plate, the upper wall of the scraper folding plate is fixedly connected with a protective sleeve, a compensating telescopic rod is arranged inside the protective sleeve, and the upper wall of the scraper folding plate is fixedly connected to the bottom end of the arc-shaped detection plate through the compensating telescopic rod.
[0015] Preferably, the side wall of the arc-shaped detection plate is slidably connected to the inner wall of the arc-shaped hole on the outer measuring ring, and the ranging infrared sensor is fixedly connected to the bottom end of the lower sealing plate.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] 1. This scheme can utilize multiple driven gear rings and high-frequency vibrating rods to drive the high-frequency vibrating rods to achieve high-frequency polarization in a self-rotating state through the arrangement of multiple driven gear rings, so that the high-frequency vibrating rods can vibrate the concrete with a larger amplitude, thereby achieving a better vibration effect. The synchronous vibration of multiple high-frequency vibrating rods during the barrier-free movement makes the concrete vibration efficiency of a large area higher.
[0018] 2. Through the setting of detection components and arc detection plates, this scheme can use the height change of the arc detection plate and the air pressure change detected by the air pressure sensor to assist each other in comprehensively judging the real-time vibration condition of the concrete, making the judgment of qualified concrete vibration more standardized and avoiding excessive or insufficient vibration of the concrete.
[0019] 3. This scheme can realize flexible fixed connection of the high-frequency vibrator by setting up a flexible connection component, using the cooperation of the rubber ring and the corrugated sleeve, simulating the use state of a worker holding the high-frequency vibrator, and ensuring that the high-frequency vibrator can be normally polarized within a certain range. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of a vibrating device for mass concrete pouring construction proposed by the present invention;
[0021] Figure 2 It is an assembly diagram of a vibrating drive box in a vibrating device for mass concrete pouring construction proposed by the present invention;
[0022] Figure 3 for Figure 2 The enlarged view of point A in the middle;
[0023] Figure 4 This is a structural schematic diagram of the bottom end of a lower sealing plate in a vibrating device for mass concrete pouring construction proposed by the present invention;
[0024] Figure 5 for Figure 4 The enlarged view of point B in the middle;
[0025] Figure 6 This is a schematic diagram of the structure inside a vibrating drive box in a vibrating device for mass concrete pouring construction proposed by the present invention;
[0026] Figure 7 This is a schematic structural diagram of a vibrating assembly in a vibrating device for mass concrete pouring construction proposed by the present invention;
[0027] Figure 8 This is a schematic structural diagram of the connection between a driving gear and a plurality of driven gear rings in a vibrating device for mass concrete pouring construction proposed by the present invention;
[0028] Fig. 9 This is a structural schematic diagram of the detection cover plate and the outer measuring ring position in a vibrating device for mass concrete pouring construction proposed by the present invention;
[0029] Fig.10 The present invention provides a structural schematic diagram of compensating the position of a telescopic rod in a vibrating device for large-volume concrete pouring construction.
[0030] In the figure: 1. control carrier; 2. vibrating drive box; 3. driving wheel; 4. hydraulic push plate; 5. hydraulic cylinder; 6. fixed top plate; 7. upper sealing plate; 8. control motor; 9. driving gear; 10. driven gear ring; 11. swivel seat; 12. flexible hose; 13. high-frequency vibrating rod; 14. limit ring seat; 15. lower sealing plate; 16. rubber ring; 17. corrugated sleeve; 18. control shaft; 19. detection cover plate; 20. outer measuring ring; 21. pressure bucket; 22. safety pipeline; 23. air pressure sensor; 24. scraper folding plate; 25. compensation telescopic rod; 26. protective sleeve; 27. arc detection plate; 28. ranging infrared sensor. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0032] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0034] Example, see Figures 1 to 10 A vibrating device for mass concrete pouring construction, comprising a control carrier 1 and a vibrating driving box 2, wherein the top of the control carrier 1 is rotatably connected to a hydraulic push plate 4 through a mounting seat, the output end of the hydraulic push plate 4 is fixedly connected to a fixed top plate 6 through a hydraulic cylinder 5, and the bottom end of the fixed top plate 6 is respectively connected to a plurality of vibrating assemblies through a plurality of rotating seats 11;
[0035] Further, the bottom end of the control carrier 1 is rotatably connected with a plurality of driving wheels 3, the bottom end of the fixed top plate 6 is fixedly connected to the top end of the upper sealing plate 7 through a plurality of fixing rods, the top end of the upper sealing plate 7 is fixedly connected to the control motor 8 through a fixing seat, the vibrating assembly is composed of a flexible hose 12 and a high-frequency vibrating rod 13, the bottom end of the fixed top plate 6 is rotatably connected to the top end of the flexible hose 12 through a rotating seat 11, the bottom end of the flexible hose 12 is fixedly connected to the top end of the high-frequency vibrating rod 13, the driving gear 9 is respectively meshed with a plurality of driven gear rings 10 on the outside, the top end of the driven gear ring 10 is rotatably connected to the bottom end of the upper sealing plate 7 through a rotating ring, and the bottom end of the driven gear ring 10 is fixedly connected to the outer side wall of the top end of the high-frequency vibrating rod 13 through a limiting ring seat 14;
[0036] It should be noted that: the control carrier 1 is driven to move by the driving wheel 3, and according to the position of the concrete to be vibrated, the hydraulic push plate 4 on the control carrier 1 is rotated so that the vibration drive box 2 is located directly above the concrete to be vibrated, and then the hydraulic cylinder 5 is started to push the fixed top plate 6 downward, thereby driving multiple high-frequency vibrating rods 13 to be vertically inserted. After the high-frequency vibrating rod 13 is started, the motor therein drives the eccentric vibrator to rotate eccentrically, and the poured concrete is vibrated by the high-frequency polarization of the high-frequency vibrating rod 13. This is a prior art and will not be described in detail. In this process, the control motor 8 is started to drive the driving gear 9 to rotate at a relatively slow speed. The rotation of the driving gear 9 will drive the multiple driven gear rings 10 meshing on the outside to rotate. The rotation of the driven gear ring 10 will drive the high-frequency vibrating rod 13 to rotate through the limiting ring seat 14, and the high-frequency vibrating rod 13 will continuously perform high-frequency polarization during the rotation process;
[0037] The above advantages are as follows: multiple driven gear rings 10 can be used to drive the high-frequency vibrating rods 13 to achieve high-frequency polarization in a self-rotating state, so that the high-frequency vibrating rods 13 can vibrate the concrete with a larger amplitude, which is convenient for achieving a better vibration effect. The synchronous vibration of multiple high-frequency vibrating rods 13 during the barrier-free movement process makes the concrete vibration efficiency of a large area higher;
[0038] The top of the vibrating drive box 2 is connected to a control motor 8 through an upper sealing plate 7, and the output end of the control motor 8 is fixedly connected to a driving gear 9 through a driving shaft. A plurality of driven gear rings 10 are arranged outside the driving gear 9, and a flexible connection component is arranged below the driven gear ring 10;
[0039] Furthermore, the flexible connection assembly is composed of a rubber ring 16 and a corrugated sleeve 17. The bottom end of the vibrating drive box 2 is fixedly connected with a lower sealing plate 15. The lower sealing plate 15 is provided with a plurality of compensation holes. The inner side wall of the compensation hole is rotatably connected to the outer side wall of the rubber ring 16. The bottom end of the rubber ring 16 is fixedly connected to the outer side wall of the high-frequency vibrating rod 13 through the corrugated sleeve 17.
[0040] It should be noted that: the bottom of the limiting ring seat 14 and the top of the high-frequency vibrating rod 13 are flexibly fixedly connected by rubber material (the fixed connection of the annular rubber material can ensure the subsequent rotation drive of the driven gear ring 10, and also avoid the influence of the rigid connection on the eccentric vibration of the high-frequency vibrating rod 13), ensuring that the high-frequency vibrating rod 13 can be freely polarized during the operation, and the flexible connection of the flexible hose 12 does not affect the polarization work of the high-frequency vibrating rod 13, wherein the connection limit of the rubber ring 16 and the corrugated sleeve 17 ensures that the high-frequency vibrating rod 13 vibrates within a certain range;
[0041] The above advantages are as follows: in this way, the rubber ring 16 and the corrugated sleeve 17 can be used to achieve a flexible fixed connection of the high-frequency vibrating rod 13, simulating the use state of a worker holding the high-frequency vibrating rod 13 (avoiding the inefficient vibrating work mode of workers on poured concrete under the traditional working mode, and ensuring that the high-frequency vibrating rod 13 is vibrated within a certain range to avoid deviation), ensuring that the high-frequency vibrating rod 13 can be normally polarized within a certain range;
[0042] The bottom end of the driving gear 9 is connected to a detection cover plate 19 through a control shaft 18. The detection cover plate 19 is provided with two detection holes, and detection components are arranged in the detection holes. The outer wall of the bottom end of the detection cover plate 19 is connected to an outer measuring ring 20, and a plurality of arc holes are provided on the outer measuring ring 20. An arc-shaped detection plate 27 is arranged in the arc holes, and a plurality of ranging infrared sensors 28 are arranged above the arc-shaped detection plate 27.
[0043] Further, the bottom end of the driving gear 9 is fixedly connected to the top of the detection cover plate 19 through the control shaft 18, the outer side wall of the detection cover plate 19 is fixedly connected to the inner side wall of the outer measuring ring 20, the detection assembly is composed of a pressure bucket 21 and an air pressure sensor 23, the outer side wall of the bottom end of the pressure bucket 21 is fixedly connected to the inner side wall of the detection hole on the detection cover plate 19, the top of the pressure bucket 21 is fixedly connected to the detection end of the air pressure sensor 23 through a safety pipe 22, the inner side wall of the arc hole on the outer measuring ring 20 is fixedly connected with a scraping folding plate 24, the upper side wall of the scraping folding plate 24 is fixedly connected with a protective sleeve 26, a compensating telescopic rod 25 is arranged in the protective sleeve 26, the upper side wall of the scraping folding plate 24 is fixedly connected to the bottom end of the arc detection plate 27 through the compensating telescopic rod 25, the side wall of the arc detection plate 27 is slidably connected to the inner side wall of the arc hole on the outer measuring ring 20, and the ranging infrared sensor 28 is fixedly connected to the bottom end of the lower sealing plate 15;
[0044] It should be noted that: during the rotation of the driving gear 9, the detection cover plate 19 will be driven to rotate through the control shaft 18, and the rotation of the detection cover plate 19 will drive the outer measuring ring 20 to rotate synchronously, and the rotation of the outer measuring ring 20 will drive multiple scraping folding plates 24 to rotate. After the rotating scraping folding plates 24 are slowly moved down to the designed concrete pouring height under the drive of the hydraulic cylinder 5, they will contact the surface of the concrete slurry (during the vibration process of the concrete, the plane height will no longer drop significantly after dropping to a certain extent. At this time, the concrete surface will be flooded, and bubbles will continue to emerge in this process). At this time, the scraping folding plates 24 will scrape the slurry on the flooded surface into the arc-shaped hole of the outer measuring ring 20, so that the slurry squeezes the arc detection plate 27, so that the arc detection plate 27 is squeezed upward by the slurry below. In this process, the compensating telescopic rod 25 will be stretched, which is convenient for the subsequent resetting of the arc detection plate 27. The protective sleeve 26 is used to protect the compensating telescopic rod 25. The upward movement of the plate 27 will cause the distance between the ranging infrared sensor 28 and the rotating outer measuring ring 20 to change, which means that the concrete is not yet fully vibrated, and the surface slurry surface has not yet dropped to the set pouring height. After the vibration is in place and the slurry height drops, the scraping folding plate 24 no longer scrapes the slurry, and continuously throws out the slurry in the arc hole under the action of the rotating centrifugal force. At the same time, bubbles will emerge from the concrete in the space between the detection cover plate 19 and the outer measuring ring 20 during the continuous vibration process, and the air pressure in the entire space will gradually increase. At this time, the air pressure sensor 23 on the pressure bucket 21 will record the air pressure change state in the space, and the safety pipe 22 increases the height of the air pressure sensor 23 from the concrete to ensure the safe use of the air pressure sensor 23. If the air pressure in the space no longer increases, it means that there is no subsequent continuous emergence of bubbles, and the degree of concrete vibration can be judged to be in place, which is used to assist in judging the vibration condition of the concrete.
[0045] The above advantages are: the height change of the arc detection plate 27 and the air pressure change detected by the air pressure sensor 23 can be used to assist each other in comprehensively judging the real-time vibration of the concrete, so that the judgment of whether the concrete is vibrated properly is more standardized, avoiding the situation of excessive or insufficient vibration of the concrete;
[0046] When the present invention is in use, the driving wheel 3 drives the control carrier 1 to move, and according to the position of the concrete to be vibrated, the hydraulic push plate 4 on the control carrier 1 is rotated, so that the vibration drive box 2 is located directly above the concrete to be vibrated, and then the hydraulic cylinder 5 is started to push the fixed top plate 6 downward, thereby driving multiple high-frequency vibrating rods 13 to be vertically inserted. After the high-frequency vibrating rod 13 is started, the motor therein drives the eccentric vibrator to rotate eccentrically, and the high-frequency polarization of the high-frequency vibrating rod 13 is used to vibrate the poured concrete. This is a prior art and will not be described in detail. In this process, the control motor 8 is started to drive the drive gear 9 rotates at a relatively slow speed. The rotation of the driving gear 9 will drive the multiple driven gear rings 10 meshing on the outside to rotate. The rotation of the driven gear ring 10 will drive the high-frequency vibrating rod 13 to rotate through the limiting ring seat 14. The high-frequency vibrating rod 13 will continuously perform high-frequency polarization during the rotation process. In this way, the multiple driven gear rings 10 can be used to drive the high-frequency vibrating rod 13 to high-frequency polarization in the rotating state, so that the high-frequency vibrating rod 13 can vibrate the concrete with a larger amplitude, which is convenient for achieving a better vibration effect. The synchronous vibration of multiple high-frequency vibrating rods 13 during the barrier-free movement process makes the concrete vibration efficiency of a large area higher.
[0047] The driving gear 9 will drive the detection cover plate 19 to rotate through the control shaft 18 during the rotation process. The rotation of the detection cover plate 19 will drive the outer ring 20 to rotate synchronously. The rotation of the outer ring 20 will drive multiple scraper folding plates 24 to rotate. After the rotating scraper folding plates 24 are slowly moved down to the designed concrete pouring height under the drive of the hydraulic cylinder 5, they will contact the surface of the concrete slurry (in the process of vibrating the concrete, the plane height will no longer drop significantly after a certain degree. At this time, the concrete surface will be flooded with slurry, and bubbles will continue to flow in this process). The slurry scraping plate 24 will scrape the slurry on the slurry surface into the arc hole of the outer measuring ring 20, so that the slurry squeezes the arc detection plate 27, so that the arc detection plate 27 is squeezed upward by the slurry below. In this process, the compensating telescopic rod 25 will be stretched, which is convenient for the subsequent reset of the arc detection plate 27. The protective sleeve 26 is used to protect the compensating telescopic rod 25. The upward movement of the arc detection plate 27 will cause the distance measuring infrared sensor 28 to measure the change in the distance between the rotating outer measuring ring 20, which means that the vibration of the concrete is not enough at this time. The slurry surface on the surface has not dropped to the set pouring height. After the vibration is in place and the slurry height drops, the scraper folding plate 24 no longer scrapes the slurry, and continuously throws out the slurry in the arc hole under the action of the rotating centrifugal force. At the same time, bubbles will emerge from the concrete in the space between the detection cover plate 19 and the outer measuring ring 20 during the continuous vibration, and the air pressure in the entire space will gradually increase. At this time, the air pressure sensor 23 on the pressure bucket 21 will record the air pressure change state in the space. The safety pipe 22 increases the height of the air pressure sensor 23 from the concrete to ensure the safe use of the air pressure sensor 23. If the air pressure in the space no longer increases, it means that there is no subsequent continuous emergence of bubbles, and the degree of concrete vibration can be judged to be in place, which is used to assist in judging the vibration condition of the concrete. In this way, the height change of the arc detection plate 27 and the air pressure change detected by the air pressure sensor 23 can be used to assist each other in comprehensively judging the real-time vibration condition of the concrete, so that the judgment of qualified concrete vibration is more standardized, avoiding the occurrence of excessive or insufficient vibration of concrete.
[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A vibrating device for large-volume concrete pouring construction, comprising a control carrier (1) and a vibrating drive box (2), characterized in that: The top end of the control carrier (1) is rotatably connected to a hydraulic push plate (4) via a mounting seat, the output end of the hydraulic push plate (4) is fixedly connected to a fixed top plate (6) via a hydraulic cylinder (5), and the bottom end of the fixed top plate (6) is respectively connected to a plurality of vibrating assemblies via a plurality of rotating seats (11); The top end of the vibrating drive box (2) is connected to a control motor (8) via an upper sealing plate (7); the output end of the control motor (8) is fixedly connected to a driving gear (9) via a driving shaft; a plurality of driven gear rings (10) are arranged outside the driving gear (9); a flexible connection component is arranged below the driven gear ring (10); the bottom end of the driving gear (9) is connected to a detection cover plate (19) via a control shaft (18); two detection holes are provided on the detection cover plate (19); detection components are arranged in the detection holes; an outer measuring ring (20) is connected to the outer side wall of the bottom end of the detection cover plate (19); a plurality of arc holes are provided on the outer measuring ring (20); an arc-shaped detection plate (27) is arranged in the arc-shaped hole; and a plurality of ranging infrared sensors (28) are arranged above the arc-shaped detection plate (27); The vibrating assembly is composed of a flexible hose (12) and a high-frequency vibrating rod (13); the bottom end of the fixed top plate (6) is rotatably connected to the top end of the flexible hose (12) via a swivel seat (11); the bottom end of the flexible hose (12) is fixedly connected to the top end of the high-frequency vibrating rod (13); the bottom end of the vibrating drive box (2) is fixedly connected to a lower sealing plate (15); the detection assembly is composed of a pressure bucket (21) and an air pressure sensor (23); the outer side wall of the bottom end of the pressure bucket (21) is fixedly connected to the inner side wall of the detection hole on the detection cover plate (19); the top end of the pressure bucket (21) is connected to the air pressure sensor (23) via a safety pipe (22). The outer measuring ring (20) is fixedly connected to the detection end of the air pressure sensor (23); the inner side wall of the arc-shaped hole on the outer measuring ring (20) is fixedly connected to a scraping folding plate (24); the upper side wall of the scraping folding plate (24) is fixedly connected to a protective sleeve (26); a compensating telescopic rod (25) is arranged in the protective sleeve (26); the upper side wall of the scraping folding plate (24) is fixedly connected to the bottom end of the arc-shaped detection plate (27) through the compensating telescopic rod (25); the side wall of the arc-shaped detection plate (27) is slidably connected to the inner side wall of the arc-shaped hole on the outer measuring ring (20); and the ranging infrared sensor (28) is fixedly connected to the bottom end of the lower sealing plate (15).
2. A vibrating device for mass concrete pouring construction according to claim 1, characterized in that: The bottom end of the control carrier (1) is rotatably connected to a plurality of drive wheels (3), the bottom end of the retaining top plate (6) is fixedly connected to the top end of the upper sealing plate (7) via a plurality of fixing rods, and the top end of the upper sealing plate (7) is fixedly connected to the control motor (8) via a fixing seat.
3. A vibrating device for mass concrete pouring construction according to claim 1, characterized in that: The driving gear (9) is respectively meshed with a plurality of driven gear rings (10) on the outside; the top end of the driven gear ring (10) is rotatably connected to the bottom end of the upper sealing plate (7) via a rotating ring; and the bottom end of the driven gear ring (10) is fixedly connected to the outer side wall of the top end of the high-frequency vibrating rod (13) via a limiting ring seat (14).
4. A vibrating device for mass concrete pouring construction according to claim 3, characterized in that: The flexible connection assembly is composed of a rubber ring (16) and a corrugated sleeve (17); a plurality of compensation holes are provided on the lower sealing plate (15); the inner side walls of the compensation holes are rotatably connected to the outer side walls of the rubber ring (16); and the bottom end of the rubber ring (16) is fixedly connected to the outer side wall of the high-frequency vibrating rod (13) via the corrugated sleeve (17).
5. A vibrating device for mass concrete pouring construction according to claim 1, characterized in that: The bottom end of the driving gear (9) is fixedly connected to the top end of the detection cover plate (19) via a control shaft (18), and the outer side wall of the detection cover plate (19) is fixedly connected to the inner side wall of the outer measuring ring (20).
Citation Information
Patent Citations
Vibrating rod for concrete pouring of steel pipe column
CN214117554U