Concrete vibration auxiliary device

Abstract

The utility model relates to the technical field of concrete vibrating, in particular to a concrete vibrating auxiliary device which is used for cleaning concrete attached to a vibrator, the vibrator comprises a vibrator body, a flexible shaft and a vibrating rod, the flexible shaft is fixedly arranged on the vibrator body, and the vibrating rod is fixedly arranged at one end, away from the vibrator body, of the flexible shaft. The device comprises a vibrator body and further comprises a base, a cleaning box, a fixing mechanism, a positioning ring, a cleaning pipe, a first rotating mechanism, a second rotating mechanism and a water supply mechanism, the vibrator body is fixedly arranged on the base, the cleaning box is arranged on one side of the base, a plurality of supporting legs are fixedly arranged between the cleaning box and the base, and a fixing opening is formed in the inner top wall of the cleaning box. The fixing mechanism is arranged on the side wall of the fixing opening and used for clamping and fixing the vibrating rod, the positioning ring is fixedly arranged on the side wall of the cleaning box, and through the technical scheme, the problem that in the related technology, the cleaning efficiency of concrete attached to the surface of the vibrating rod is low is solved.

Description

Technical Field

[0001] This utility model relates to the field of concrete vibration technology, specifically to a concrete vibration auxiliary device. Background Technology

[0002] Concrete vibration should be carried out in layers in an orderly manner, according to the length of the vibrator and the effective radius of vibration. The moving distance of the vibrator is generally around 40cm (for small cross-section structures and densely reinforced joints, the vibration should be thorough). The vibrator should be inserted into the lower layer of vibrated concrete to a depth of not less than 5cm. The vibration time should be strictly controlled, generally around 20 seconds, to prevent under-vibration or over-vibration. The concrete cover, reserved holes, embedded parts, and exposed rebar positions should be checked regularly to ensure that the concrete at the bottom of the embedded parts and prestressed tendon bearing plate is dense, the exposed surface is flat, and the construction joints meet the requirements.

[0003] In existing technologies, after concrete vibration is completed, concrete often adheres to the surface of the vibrator. This concrete adhesion affects the vibration effect of the vibrator. In existing technologies, water guns are generally used to wash the vibrator. However, concrete itself has strong adhesion, and it is easy to not wash it thoroughly. Therefore, it is necessary to wash for a long time, which results in low cleaning efficiency of water gun washing for the vibrator. Utility Model Content

[0004] This utility model proposes a concrete vibration auxiliary device, which solves the problem of low cleaning efficiency of concrete adhering to the surface of the vibrator in related technologies.

[0005] The technical solution of this utility model is as follows: a concrete vibration auxiliary device for cleaning concrete adhering to a vibrator, the vibrator including a vibrator body, a flexible shaft and a vibrating rod, the flexible shaft being fixedly installed on the vibrator body, the vibrating rod being fixedly installed at the end of the flexible shaft away from the vibrator body, and also including a base, a cleaning box, a fixing mechanism, a positioning ring, a cleaning pipe, a first rotating mechanism, a second rotating mechanism and a water supply mechanism.

[0006] The vibrator body is fixedly mounted on the base, the cleaning box is located on one side of the base, and multiple support legs are fixedly mounted between the cleaning box and the base. A fixing opening is provided on the inner top wall of the cleaning box, and a fixing mechanism is located on the side wall of the fixing opening for clamping and fixing the vibrating rod. A positioning ring is fixedly mounted on the side wall of the cleaning box, and a positioning disk is rotatably mounted on the inner wall of the positioning ring. Two cleaning tubes are rotatably mounted on the positioning disk, with the end of the cleaning tube away from the positioning disk sealed. Multiple nozzles are connected to the cleaning tube, and cleaning bristles are evenly distributed on the side wall of the cleaning tube. A first rotating mechanism is located on the cleaning box for driving the positioning disk to rotate, and a second rotating mechanism is located on the positioning disk for driving the cleaning tube to rotate. A water supply mechanism is located on the cleaning box for supplying water to the cleaning tube.

[0007] Preferably, the fixing mechanism includes:

[0008] The fixing slot has multiple fixing slots on the side wall of the fixing port, and a fixing block is slidably disposed in the fixing slot;

[0009] A first threaded rod is rotatably disposed at the bottom of the fixed groove, and the first threaded rod extends into the fixed block through a threaded engagement;

[0010] An adjustment mechanism is provided inside the cleaning box and is used to drive the first threaded rod to rotate.

[0011] Furthermore, the adjustment mechanism includes:

[0012] The first cavity is provided in the cleaning box on one side of the fixed groove. A first bevel gear is rotatably provided on the side wall of the first cavity near the fixed groove. The first bevel gear is fixedly connected to the first threaded rod.

[0013] The second bevel gear is rotatably mounted on the inner top wall of the first cavity, and the second bevel gear meshes with the first bevel gear;

[0014] An adjustment assembly, which is mounted on the cleaning chamber, is used to drive multiple second bevel gears to rotate synchronously.

[0015] Furthermore, the adjustment mechanism includes:

[0016] The second cavity is provided in the cleaning box. A plurality of first gears are rotatably arranged in the second cavity. A first connecting rod is fixedly arranged between the first gears and the adjacent second bevel gears.

[0017] A first toothed ring is rotatably disposed within the second cavity, and the first toothed ring meshes with the first gear;

[0018] A drive assembly, disposed on the cleaning box, is used to drive the first gear to rotate.

[0019] Furthermore, the driving component includes:

[0020] A handwheel, which is rotatably mounted on the side wall of the cleaning box;

[0021] The second connecting rod is fixedly disposed between the handwheel and one of the first gears.

[0022] Based on the above scheme, the first rotating mechanism includes:

[0023] A drive ring is rotatably mounted on the inner bottom wall of the cleaning box, and the drive ring is fixedly connected to the positioning plate;

[0024] The second toothed ring is fixedly mounted on the drive ring;

[0025] The second gear is rotatably mounted on the inner bottom wall of the cleaning box, and the second gear meshes with the second gear ring.

[0026] The first motor is fixedly mounted on the cleaning box, and its output end is fixedly connected to the second gear.

[0027] Based on the above scheme, the second rotating mechanism includes:

[0028] The third cavity, two third cavities are formed inside the positioning disk, and the cleaning tube passes through the third cavity and is rotatably connected to the side wall of the third cavity;

[0029] The third gear is rotatably disposed within the third cavity, and the cleaning tube is fixedly disposed through the third gear;

[0030] A drive groove is formed on the side wall of the positioning disk, the drive groove is annular, and the drive groove communicates with the third cavity;

[0031] The third toothed ring is fixedly disposed on the inner wall of the positioning ring and meshes with the third gear.

[0032] Based on the above scheme, the water supply mechanism includes:

[0033] A fourth cavity is formed inside the positioning disk and is connected to the drive ring;

[0034] The cleaning tube is connected to the fourth cavity;

[0035] A water inlet pipe is provided through the cleaning pipe and extends into the drive ring.

[0036] Based on the above scheme, the side wall of the fixing block away from the first cavity is provided with an arc-shaped clamping groove.

[0037] Based on the above scheme, a drain outlet is provided on the side wall of the cleaning box.

[0038] The working principle and beneficial effects of this utility model are as follows:

[0039] 1. In this utility model, through the setting of the fixing mechanism, the rotation of the handwheel can drive the first gear to rotate. At the same time, through the meshing of the first gear and the first gear ring, multiple first gears and multiple second bevel gears can be driven to rotate synchronously. Then, through the meshing of the second bevel gear and the first bevel gear, the first bevel gear and the first threaded rod can be driven to rotate. Thus, through the threaded engagement of the first threaded rod and the fixing block, multiple fixing blocks can be driven to move. The movement of multiple fixing blocks facilitates the clamping and fixing of the vibrator.

[0040] 2. In this utility model, through the setting of the first rotating mechanism, the operation of the first motor can drive the second gear to rotate. At the same time, through the meshing of the second gear and the second gear ring, the drive ring and the positioning plate can be driven to rotate. Through the rotation of the positioning plate, the cleaning tube can be moved around the vibrating rod, thereby facilitating the cleaning of the concrete adhering to the vibrating rod through the cleaning brush bristles on the cleaning tube.

[0041] 3. In this utility model, the rotation of the positioning plate can drive the third gear to move through the setting of the second rotating mechanism. At the same time, the meshing of the third gear and the third gear ring can drive the third gear and the cleaning tube to rotate, thereby facilitating further improvement of the cleaning efficiency of the cleaning brush bristles on the vibrating rod.

[0042] 4. In this utility model, the water supply mechanism facilitates the supply of water to the fourth cavity and the cleaning pipe through the water inlet pipe, and then the water can be sprayed onto the surface of the vibrating rod through the nozzle, thereby further improving the cleaning efficiency of the vibrating rod.

[0043] 5. In this utility model, the arrangement of the base, cleaning box, fixing mechanism, positioning ring, cleaning pipe, first rotating mechanism, second rotating mechanism and water supply mechanism facilitates water spraying onto the surface of the vibrator through the nozzle, and at the same time the vibrator is cleaned by the cleaning brush bristles, thereby solving the problem of low cleaning efficiency of concrete adhering to the surface of the vibrator in related technologies. Attached Figure Description

[0044] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0045] Figure 1 This is a schematic diagram of the structure of this utility model;

[0046] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0047] Figure 3 This is a cross-sectional view of the cleaning box of this utility model;

[0048] Figure 4 This is a cross-sectional view of the first rotating mechanism of this utility model;

[0049] Figure 5 This utility model Figure 4 A magnified schematic diagram of the partial structure at point A in the middle;

[0050] Figure 6 This is a cross-sectional view of the second rotating mechanism of this utility model.

[0051] In the diagram: 1. Vibrator body; 2. Flexible shaft; 3. Vibrating rod; 4. Base; 5. Cleaning box; 6. Fixing port; 7. Positioning ring; 8. Positioning plate; 9. Cleaning pipe; 10. Nozzle; 11. Fixing block; 12. First threaded rod; 13. First cavity; 14. First bevel gear; 15. Second bevel gear; 16. First gear; 17. First gear ring; 18. Handwheel; 19. Drive ring; 20. Second gear ring; 21. Second gear; 22. First motor; 23. Third gear; 24. Third gear ring; 25. Fourth cavity; 26. Water inlet pipe. Detailed Implementation

[0052] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0053] like Figures 1-6As shown, this embodiment proposes a concrete vibration auxiliary device for cleaning concrete adhering to a vibrator. The vibrator includes a vibrator body 1, a flexible shaft 2, and a vibrating rod 3. The flexible shaft 2 is fixedly mounted on the vibrator body 1, and the vibrating rod 3 is fixedly mounted on the end of the flexible shaft 2 away from the vibrator body 1. It also includes a base 4, a cleaning box 5, a fixing mechanism, a positioning ring 7, a cleaning pipe 9, a first rotating mechanism, a second rotating mechanism, and a water supply mechanism. The vibrator body 1 is fixedly mounted on the base 4, and the cleaning box 5 is located on one side of the base 4. Multiple support legs are fixedly mounted between the cleaning box 5 and the base 4. A fixing opening 6 is provided on the inner top wall of the cleaning box 5. The structure is set on the side wall of the fixed port 6 to clamp and fix the vibrator 3. The positioning ring 7 is fixed on the side wall of the cleaning box 5. The positioning plate 8 is rotatably set on the inner wall of the positioning ring 7. Two cleaning pipes 9 are rotatably set on the positioning plate 8. The end of the cleaning pipe 9 away from the positioning plate 8 is sealed. Multiple nozzles 10 are connected to the cleaning pipe 9. The side wall of the cleaning pipe 9 is evenly distributed with cleaning bristles. The first rotating mechanism is set on the cleaning box 5 to drive the positioning plate 8 to rotate. The second rotating mechanism is set on the positioning plate 8 to drive the cleaning pipe 9 to rotate. The water supply mechanism is set on the cleaning box 5 to supply water into the cleaning pipe 9. The side wall of the cleaning box 5 has a drain port.

[0054] Reference Figures 3-5The fixing mechanism includes a fixing groove, a first threaded rod 12, and an adjusting mechanism. Multiple fixing grooves are formed on the side wall of the fixing port 6. A fixing block 11 is slidably disposed within each fixing groove. The first threaded rod 12 is rotatably disposed at the bottom of the fixing groove and extends into the fixing block 11 via a threaded engagement. The adjusting mechanism is disposed within the cleaning box 5 and is used to drive the first threaded rod 12 to rotate. The adjusting mechanism includes a first cavity 13, a second bevel gear 15, and an adjusting assembly. The first cavity 13 is formed within the cleaning box 5 on one side of the fixing groove. A first bevel gear 14 is rotatably mounted on the side wall near the fixed groove. The first bevel gear 14 is fixedly connected to the first threaded rod 12. A second bevel gear 15 is rotatably mounted on the inner top wall of the first cavity 13, meshing with the first bevel gear 14. An adjustment assembly is mounted on the cleaning box 5 to drive multiple second bevel gears 15 to rotate synchronously. The adjustment mechanism includes a second cavity, a first gear ring 17, and a drive assembly. The cleaning box 5 has an annular second cavity, within which multiple first gears 16 are rotatably mounted. A first connecting rod is fixedly disposed between the first gear 16 and the adjacent second bevel gear 15. A first gear ring 17 is rotatably disposed in the second cavity and meshes with the first gear 16. A drive assembly is disposed on the cleaning box 5 and is used to drive the first gear 16 to rotate. The drive assembly includes a handwheel 18 and a second connecting rod. The handwheel 18 is rotatably disposed on the side wall of the cleaning box 5. The second connecting rod is fixedly disposed between the handwheel 18 and one of the first gears 16. An arc-shaped clamping groove is provided on the side wall of the fixing block 11 away from the first cavity 13. The rotation of the handwheel 18 can drive the first gear 16 to rotate. At the same time, the meshing of the first gear 16 with the first gear ring 17 can drive multiple first gears 16 and multiple second bevel gears 15 to rotate synchronously. Then, the meshing of the second bevel gear 15 with the first bevel gear 14 can drive the first bevel gear 14 and the first threaded rod 12 to rotate. Thus, the threaded engagement of the first threaded rod 12 with the fixed block 11 can drive multiple fixed blocks 11 to move. The movement of multiple fixed blocks 11 facilitates the clamping and fixing of the vibrating rod 3.

[0055] Reference Figure 2 and Figure 3The first rotating mechanism includes a drive ring 19, a second gear ring 20, a second gear 21, and a first motor 22. The drive ring 19 is rotatably mounted on the inner bottom wall of the cleaning box 5 and is fixedly connected to the positioning plate 8. The second gear ring 20 is fixedly mounted on the drive ring 19. The second gear 21 is rotatably mounted on the inner bottom wall of the cleaning box 5 and meshes with the second gear ring 20. The first motor 22 is fixedly mounted on the cleaning box 5, and its output end is fixedly connected to the second gear 21. The operation of the first motor 22 can drive the second gear 21 to rotate. At the same time, the meshing of the second gear 21 with the second gear ring 20 drives the drive ring 19 and the positioning plate 8 to rotate. The rotation of the positioning plate 8 can drive the cleaning pipe 9 to move around the vibrating rod 3, thereby facilitating the cleaning of the concrete adhering to the vibrating rod 3 by the cleaning brush bristles on the cleaning pipe 9.

[0056] Reference Figure 4 and Figure 6 The second rotating mechanism includes a third cavity, a third gear 23, a drive groove, and a third gear ring 24. Two third cavities are opened inside the positioning disk 8. The cleaning tube 9 passes through the third cavity and is rotatably connected to the side wall of the third cavity. The third gear 23 is rotatably set inside the third cavity. The cleaning tube 9 is fixed and passes through the third gear 23. The drive groove is opened on the side wall of the positioning disk 8. The drive groove is set as an annular groove and communicates with the third cavity. The third gear ring 24 is fixedly set on the inner wall of the positioning ring 7. The third gear ring 24 meshes with the third gear 23. The rotation of the positioning disk 8 can drive the third gear 23 to move. At the same time, the meshing of the third gear 23 and the third gear ring 24 can drive the third gear 23 and the cleaning tube 9 to rotate, thereby facilitating further improvement of the cleaning efficiency of the cleaning brush bristles on the vibrating rod 3.

[0057] Reference Figure 3 and Figure 4 The water supply mechanism includes a fourth cavity 25 and a water inlet pipe 26. The fourth cavity 25 is located inside the positioning plate 8 and is connected to the drive ring 19. The cleaning pipe 9 is connected to the fourth cavity 25, and the water inlet pipe 26 is installed through the cleaning pipe 9 and extends into the drive ring 19. Water can be supplied to the fourth cavity 25 and the cleaning pipe 9 through the water inlet pipe 26, and then water can be sprayed onto the surface of the vibrating rod 3 through the nozzle 10, thereby further improving the cleaning efficiency of the vibrating rod 3.

[0058] In this embodiment, during use, after the vibrating rod 3 has finished vibrating, the operator inserts the vibrating rod 3 into the fixing port 6. Then, the operator rotates the handwheel 18. The rotation of the handwheel 18 drives the first gear 16 to rotate. Simultaneously, through the meshing of the first gear 16 and the first gear ring 17, multiple first gears 16 and multiple second bevel gears 15 can be driven to rotate synchronously. Furthermore, through the meshing of the second bevel gears 15 and the first bevel gear 14, the first bevel gear 14 and the first threaded rod 12 can be driven to rotate. Thus, through the threaded engagement of the first threaded rod 12 and the fixing block 11, multiple fixing blocks 11 can be moved. The movement of multiple fixing blocks 11 can clamp and fix the vibrating rod 3. Afterward, the operator uses the water inlet pipe 26 to access the fourth cavity 25 and the cleaning pipe. Water is supplied from inside the nozzle 9, and water can be sprayed onto the surface of the vibrating rod 3 through the nozzle 10. At the same time, the operator controls the first motor 22 to work. The operation of the first motor 22 drives the second gear 21 to rotate. The meshing of the second gear 21 with the second gear ring 20 drives the drive ring 19 and the positioning plate 8 to rotate. The rotation of the positioning plate 8 drives the cleaning pipe 9 to move around the vibrating rod 3, so that the cleaning brush on the cleaning pipe 9 can clean the concrete attached to the vibrating rod 3. At the same time, the rotation of the positioning plate 8 drives the third gear 23 to move. The meshing of the third gear 23 with the third gear ring 24 drives the third gear 23 and the cleaning pipe 9 to rotate, thereby further improving the cleaning efficiency of the cleaning brush on the vibrating rod 3.

[0059] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A concrete vibration auxiliary device for cleaning concrete adhering to a vibrator, the vibrator comprising a vibrator body (1), a flexible shaft (2), and a vibrating rod (3), wherein the flexible shaft (2) is fixedly disposed on the vibrator body (1), and the vibrating rod (3) is fixedly disposed at one end of the flexible shaft (2) away from the vibrator body (1), characterized in that, Also includes: The base (4) and the vibrator body (1) are fixedly mounted on the base (4); Cleaning box (5), the cleaning box (5) is located on one side of the base (4), and multiple support legs are fixedly arranged between the cleaning box (5) and the base (4). The inner top wall of the cleaning box (5) is provided with a fixing opening (6). A fixing mechanism is provided on the side wall of the fixing port (6) for clamping and fixing the vibrating rod (3); Positioning ring (7), the positioning ring (7) is fixedly installed on the side wall of the cleaning box (5), and a positioning disk (8) is rotatably installed on the inner wall of the positioning ring (7); Cleaning tube (9), two cleaning tubes (9) are rotatably arranged on the positioning plate (8), the end of the cleaning tube (9) away from the positioning plate (8) is sealed, multiple nozzles (10) are connected to the cleaning tube (9), and cleaning bristles are evenly distributed on the side wall of the cleaning tube (9). The first rotating mechanism is disposed on the cleaning box (5) and is used to drive the positioning disk (8) to rotate; The second rotating mechanism is disposed on the positioning plate (8) and is used to drive the cleaning tube (9) to rotate; A water supply mechanism is installed on the cleaning tank (5) and is used to supply water to the cleaning pipe (9).

2. The concrete vibration auxiliary device according to claim 1, characterized in that, The fixing mechanism includes: The fixing slot is provided on the side wall of the fixing port (6), and a fixing block (11) is slidably disposed in the fixing slot. The first threaded rod (12) is rotatably disposed at the bottom of the fixed groove, and the first threaded rod (12) extends into the fixed block (11) through threaded engagement; An adjustment mechanism is provided inside the cleaning box (5) and is used to drive the first threaded rod (12) to rotate.

3. The concrete vibration auxiliary device according to claim 2, characterized in that, The adjustment mechanism includes: The first cavity (13) is provided in the cleaning box (5) on one side of the fixed groove. The first cavity (13) is rotatably provided on the side wall of the first cavity (13) near the fixed groove. The first bevel gear (14) is fixedly connected to the first threaded rod (12). The second bevel gear (15) is rotatably disposed on the inner top wall of the first cavity (13), and the second bevel gear (15) meshes with the first bevel gear (14); An adjustment assembly is provided on the cleaning box (5) for driving multiple second bevel gears (15) to rotate synchronously.

4. The concrete vibration auxiliary device according to claim 3, characterized in that, The adjustment mechanism includes: The second cavity is provided in the cleaning box (5) with an annular second cavity. Multiple first gears (16) are rotatably arranged in the second cavity. A first connecting rod is fixedly arranged between the first gears (16) and the adjacent second bevel gears (15). The first toothed ring (17) is rotatably disposed in the second cavity, and the first toothed ring (17) meshes with the first gear (16); A drive assembly is disposed on the cleaning box (5) for driving the first gear (16) to rotate.

5. A concrete vibration auxiliary device according to claim 4, characterized in that, The driving component includes: Handwheel (18), which is rotatably mounted on the side wall of the cleaning box (5); The second connecting rod is fixedly disposed between the handwheel (18) and one of the first gears (16).

6. A concrete vibration auxiliary device according to claim 5, characterized in that, The first rotating mechanism includes: Drive ring (19), the drive ring (19) is rotatably disposed on the inner bottom wall of the cleaning box (5), and the drive ring (19) is fixedly connected to the positioning plate (8); The second toothed ring (20) is fixedly disposed on the drive ring (19); The second gear (21) is rotatably mounted on the inner bottom wall of the cleaning box (5), and the second gear (21) meshes with the second gear ring (20); The first motor (22) is fixedly mounted on the cleaning box (5), and the output end of the first motor (22) is fixedly connected to the second gear (21).

7. A concrete vibration auxiliary device according to claim 6, characterized in that, The second rotating mechanism includes: The third cavity, two third cavities are opened in the positioning disk (8), and the cleaning tube (9) passes through the third cavity and is rotatably connected to the side wall of the third cavity; The third gear (23) is rotatably disposed in the third cavity, and the cleaning tube (9) is fixed and passes through the third gear (23); A drive groove is formed on the side wall of the positioning disk (8), the drive groove is set as an annular groove, and the drive groove communicates with the third cavity; The third gear ring (24) is fixedly disposed on the inner wall of the positioning ring (7) and meshes with the third gear (23).

8. A concrete vibration auxiliary device according to claim 7, characterized in that, The water supply system includes: The fourth cavity (25) is formed inside the positioning disk (8) and is connected to the drive ring (19); The cleaning tube (9) is connected to the fourth cavity (25); Water inlet pipe (26) is installed through the cleaning pipe (9) and extends into the drive ring (19).

9. A concrete vibration auxiliary device according to claim 8, characterized in that, The side wall of the fixing block (11) away from the first cavity (13) has an arc-shaped clamping groove.

10. A concrete vibration auxiliary device according to claim 9, characterized in that, The cleaning box (5) has a drain outlet on its side wall.

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