Movable grouting device for water conservancy and hydropower construction

Abstract

The utility model discloses a movable grouting device for water conservancy and hydropower construction, which comprises a supporting frame, a box body is fixed in the supporting frame, a plurality of stirring heads are fixed on the sides, close to each other, of stirring rods, a first driving rod is rotatably connected in a second driving rod, and an auger is fixed at the bottom of the first driving rod. And a bidirectional driving mechanism for driving the auger and the stirring head to rotate is arranged in the second shell. According to the movable grouting device for water conservancy and hydropower construction, the stirring head is driven by the bidirectional driving mechanism to rotate, so that concrete in the supporting frame is transversely stirred, concrete condensation is prevented, the concrete at the bottom of the supporting frame is driven by the packing auger to turn upwards, and the grouting efficiency is improved. And therefore, the effect of longitudinally stirring concrete in the supporting frame is achieved, water in the concrete is prevented from being easily accumulated at the lower part of the supporting frame, the concentration of the concrete is uniform up and down, and the stirring uniformity of the concrete can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a mobile grouting device for water conservancy and hydropower construction. Background Art

[0002] Grouting is a process of injecting grout into cracks in the foundation of a building, fault fracture zones, or joints and cracks in the building itself. Grouting can improve the impermeability and integrity of the grouted strata or buildings, improve foundation conditions, and ensure the safe operation of hydraulic structures.

[0003] For example, a mobile grouting device for water conservancy and hydropower construction with publication number CN115992518U comprises a base plate, a push rod, which is fixedly mounted on the top of the base plate, a box body, which is fixedly mounted on the top of the base plate, two feed ports, which are respectively arranged on both sides of the box body, a rotating shaft, which is rotatably mounted in the box body, a stirring frame, which is fixedly mounted on the rotating shaft, a motor, which is arranged on the top of the box body, a hose, which is fixedly mounted on one side of the box body, a moving mechanism, which is arranged below the base plate, and a shock absorbing mechanism, which is arranged at the bottom of the base plate. The mobile grouting device for water conservancy and hydropower construction provided by the utility model has the advantages of convenient mobility, ability to make grout anytime and anywhere, ability to grout at multiple angles, and high grouting efficiency.

[0004] However, when the above device was implemented, the following defects were found: the above device can only stir the cement inside the box horizontally, which makes the mixing uneven, and the water in the concrete is easy to accumulate in the lower part, making the concrete concentration uneven. At the same time, because the lower concrete is grouted and discharged first, the upper layer will be discharged after a period of time, which makes the upper layer of concrete with less water content more likely to coagulate and clog. Therefore, it is necessary to propose a new solution to the above problems. Utility Model Content

[0005] Based on this, it is necessary to provide a mobile grouting device for water conservancy and hydropower construction to address the above technical problems. The two-way driving mechanism drives the first driving rod and the second driving rod to rotate in opposite directions. When the second driving rod rotates, it drives the rotating frame, the stirring rod and the stirring head to rotate, thereby realizing a horizontal stirring effect on the concrete inside the support frame to prevent the concrete from solidifying. The first driving rod drives the auger to rotate, and the auger drives the concrete at the bottom of the support frame to flip upward, thereby realizing a longitudinal stirring effect on the concrete inside the support frame, preventing the water in the concrete from easily accumulating at the lower part of the support frame, making the concentration of the concrete uniform from top to bottom, and avoiding the solidification and blockage of the upper concrete with less water content, which can effectively improve the uniformity of concrete mixing.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A mobile grouting device for water conservancy and hydropower construction specifically includes: a support frame, a box body is fixed inside the support frame, a feed port is fixed together with the top of the support frame and the box body, a fixing frame is fixed to the top of the inner side of the box body, a second shell is fixed at the middle position of the fixing frame, a second driving rod is rotatably connected to the bottom of the second shell, a rotating frame is fixed to the surface of the second driving rod, a plurality of stirring rods are fixed to the edge position of the bottom of the rotating frame, a plurality of stirring heads are fixed to the side of the stirring rods close to each other, a first driving rod is rotatably connected to the inside of the second driving rod, an auger is fixed to the bottom of the first driving rod, and a two-way driving mechanism for driving the auger and the stirring head to rotate is arranged inside the second shell.

[0008] As a preferred embodiment of the mobile grouting device for water conservancy and hydropower construction provided by the utility model, a flip frame is hinged on the top of the feed port, a metal filter screen is arranged inside the flip frame, a first shell is fixed to one side of the flip frame, and a vibration mechanism for driving the metal filter screen to vibrate is arranged inside the first shell.

[0009] As a preferred embodiment of the mobile grouting device for water conservancy and hydropower construction provided by the utility model, a second electric telescopic rod is rotatably connected to the edge position of the upper surface of the fixed frame, and an L-shaped connecting rod is fixed to one side of the inner wall of the flip frame and below the metal filter screen, and one end of the L-shaped connecting rod is rotatably connected to the output end of the second electric telescopic rod.

[0010] As a preferred embodiment of the mobile grouting device for water conservancy and hydropower construction provided by the utility model, the bidirectional driving mechanism includes a second motor fixed to the top of the inner side of the second shell, a first bevel gear is fixed to the output end of the second motor, the first bevel gear is fixed to the top of the first driving rod, a third bevel gear is fixed to the top of the surface of the second driving rod, a second bevel gear is rotatably connected to one side of the inner wall of the second shell, and the two sides of the second bevel gear are respectively meshed with the first bevel gear and the third bevel gear.

[0011] As a preferred embodiment of the mobile grouting device for water conservancy and hydropower construction provided by the utility model, a slide groove is fixed on the inner side of the flip frame, and a fixed frame is fixed at the edge position of the metal filter mesh, and the fixed frame is slidably connected to the inside of the slide groove.

[0012] As a preferred embodiment of the mobile grouting device for water conservancy and hydropower construction provided by the utility model, the vibration mechanism includes a first motor fixed on one side of the flip frame, a driving disk is fixed on the output end of the first motor, a driving column is fixed on the edge position of the driving disk away from the first motor, a vibration rod is fixed on one side of the fixed frame, a driving block is fixed on the end of the vibration rod away from the fixed frame, and the driving column is slidably connected to the inside of the driving block.

[0013] As a preferred embodiment of the mobile grouting device for water conservancy and hydropower construction provided by the utility model, a discharge port is fixed on one side of the outer wall of the box body, a hose is fixed on the side of the discharge port away from the box body, a gate is slidably connected to the inside of the discharge port, a first electric telescopic rod is rotatably connected to one side of the outer wall of the box body and located above the gate, and the output end of the first electric telescopic rod is fixed to the gate.

[0014] As a preferred embodiment of the mobile grouting device for water conservancy and hydropower construction provided by the utility model, a push handle is fixed to one side of the support frame, and movable wheels are arranged at the four corners of the bottom of the support frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The first bevel gear is driven to rotate by the rotation of the second motor, and the rotation of the first bevel gear drives the first driving rod to rotate. The first bevel gear drives the second bevel gear to rotate by meshing with the second bevel gear. The second bevel gear drives the third bevel gear to rotate by meshing with the third bevel gear. The second driving rod is driven to rotate by the third bevel gear. When the second driving rod rotates, it drives the rotating frame, the stirring rod and the stirring head to rotate, thereby realizing the horizontal stirring of the concrete inside the support frame to prevent the concrete from solidifying. The auger is driven to rotate by the first driving rod, and the concrete at the bottom of the support frame is driven to flip upward by the auger, thereby realizing the longitudinal stirring of the concrete inside the support frame, preventing the water in the concrete from easily accumulating at the lower part of the support frame, making the concentration of the concrete uniform up and down, avoiding the condensation and blockage of the upper concrete with less water content, and effectively improving the uniformity of concrete mixing.

[0017] 2. When adding concrete to the inside of the support frame, larger stones or particles can be filtered through the metal filter to prevent blockage during construction. The first motor rotates to drive the drive disk to rotate, and the drive disk drives the drive column to rotate around the axis of the drive disk. The drive column is connected to the inside of the drive block by sliding, thereby driving the drive block and the vibration rod to reciprocate rapidly, and then driven by the vibration rod, the concrete passes through the metal filter quickly, preventing the stones or particles in the concrete from clogging the metal filter, thereby improving the stability of the device.

[0018] 3. The L-shaped connecting rod and the flip frame are driven to rotate upward by the second electric telescopic rod, so as to facilitate the discharge of the stones filtered out from the upper surface of the metal filter, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the flip frame of the utility model rotating upward;

[0022] Figure 3 It is a schematic diagram of the structure inside the box body and the feed port of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the bidirectional driving mechanism of the utility model;

[0024] Figure 5 For this utility model Figure 3 A schematic diagram of a partially enlarged structure;

[0025] Figure 6 This is a schematic diagram of the structure of the chute of the utility model;

[0026] Figure 7 This is a structural schematic diagram of the fixed frame of the utility model;

[0027] Figure 8 It is a structural schematic diagram of the vibration mechanism of the utility model.

[0028] The markings in the figure are as follows:

[0029] 1. Support frame; 2. Box body; 3. Moving wheel; 4. Feed inlet; 5. Flip frame; 6. Metal filter; 7. Push handle; 8. Hose; 9. Discharge port; 10. First electric telescopic rod; 11. First shell; 12. First motor; 13. Slide; 14. L-shaped connecting rod; 15. Second electric telescopic rod; 16. Second shell; 17. Fixed frame; 18. Rotating frame; 19. Stirring rod; 20. Stirring head; 21. First drive rod; 22. Auger; 23. Second motor; 24. Gate; 25. First bevel gear; 26. Second bevel gear; 27. Third bevel gear; 28. Second drive rod; 29. ​​Fixed frame; 30. Vibrating rod; 31. Drive block; 32. Drive column; 33. Drive disk. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0031] As mentioned in the background technology, the existing device can only stir the cement inside the box horizontally, which makes the mixing uneven. The water in the concrete is easy to accumulate in the lower part, making the concrete concentration uneven. At the same time, because the lower concrete is grouted and discharged first, the upper layer will be discharged after a period of time, making the upper layer of concrete, which originally has less water content, more likely to coagulate and clog.

[0032] In order to solve this technical problem, the utility model provides a mobile grouting device for water conservancy and hydropower construction.

[0033] Specifically, please refer to Figure 1-3 A mobile grouting device for water conservancy and hydropower construction specifically includes: a support frame 1, a box body 2 is fixed inside the support frame 1, a feed port 4 is fixed on the top of the support frame 1 and the box body 2, a fixing frame 17 is fixed on the top of the inner side of the box body 2, a second shell 16 is fixed at the middle position of the fixing frame 17, a second driving rod 28 is rotatably connected to the bottom of the second shell 16, a rotating frame 18 is fixed to the surface of the second driving rod 28, a plurality of stirring rods 19 are fixed to the edge position of the bottom of the rotating frame 18, a plurality of stirring heads 20 are fixed to the side of the stirring rods 19 close to each other, a first driving rod 21 is rotatably connected to the inside of the second driving rod 28, an auger 22 is fixed to the bottom of the first driving rod 21, and a bidirectional driving mechanism for driving the auger 22 and the stirring head 20 to rotate is arranged inside the second shell 16.

[0034] The mobile grouting device for water conservancy and hydropower construction provided by the utility model drives the first driving rod 21 and the second driving rod 28 to rotate in opposite directions through the bidirectional driving mechanism. The second driving rod 28 drives the rotating frame 18, the stirring rod 19 and the stirring head 20 to rotate when rotating, thereby realizing the horizontal stirring effect on the concrete inside the support frame 1 to prevent the concrete from solidifying. The first driving rod 21 drives the auger 22 to rotate, and the auger 22 drives the concrete at the bottom of the support frame 1 to flip upward, thereby realizing the longitudinal stirring effect on the concrete inside the support frame 1, preventing the water in the concrete from easily accumulating at the lower part of the support frame 1, making the concentration of the concrete uniform from top to bottom, avoiding the solidification and blockage of the upper concrete with less water content, and effectively improving the uniformity of concrete mixing.

[0035] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0036] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] Example 1

[0039] Please refer to Figure 1-3 ,

[0040] The invention comprises a support frame 1, a box body 2 is fixed inside the support frame 1, a feed port 4 is fixed on the top of the support frame 1 and the box body 2, the feed port 4 is supported by the support frame 1 to prevent the box body 2 from being subjected to force, a fixing frame 17 is fixed on the top of the inner side of the box body 2, a second shell 16 is fixed at the middle position of the fixing frame 17, a second driving rod 28 is rotatably connected to the bottom of the second shell 16, a rotating frame 18 is fixed on the surface of the second driving rod 28, a plurality of stirring rods 19 are fixed at the edge position of the bottom of the rotating frame 18, a plurality of stirring heads 20 are fixed on the side of the stirring rods 19 close to each other, a first driving rod 21 is rotatably connected to the inside of the second driving rod 28, an auger 22 is fixed to the bottom of the first driving rod 21, and a device for driving the auger 22 and the stirring rod 20 is provided inside the second shell 16. The bidirectional driving mechanism for rotating the head 20, specifically, drives the first driving rod 21 and the second driving rod 28 to rotate in opposite directions through the bidirectional driving mechanism, and the second driving rod 28 drives the rotating frame 18, the stirring rod 19 and the stirring head 20 to rotate when rotating, thereby realizing a horizontal stirring effect on the concrete inside the support frame 1 to prevent the concrete from solidifying, and drives the auger 22 to rotate through the first driving rod 21, and drives the concrete at the bottom of the support frame 1 to flip upward through the auger 22, thereby realizing a longitudinal stirring effect on the concrete inside the support frame 1, preventing water in the concrete from easily accumulating at the lower part of the support frame 1, making the concentration of the concrete uniform from top to bottom, avoiding solidification and blockage of the upper concrete with less water content, and effectively improving the uniformity of concrete mixing.

[0041] Please refer to Figure 2-5 ,

[0042] The bidirectional driving mechanism includes a second motor 23 fixed to the top of the inner side of the second housing 16, a first bevel gear 25 is fixed to the output end of the second motor 23, the first bevel gear 25 is fixed to the top of the first driving rod 21, a third bevel gear 27 is fixed to the top of the surface of the second driving rod 28, and a second bevel gear 26 is rotatably connected to one side of the inner wall of the second housing 16, and the two sides of the second bevel gear 26 are respectively meshed with the first bevel gear 25 and the third bevel gear 27. Specifically, the first bevel gear 25 is driven to rotate by the rotation of the second motor 23, and the first bevel gear 25 is driven to rotate by the rotation of the first driving rod 21. The first bevel gear 25 drives the second bevel gear 26 to rotate by meshing with the second bevel gear 26, and the second bevel gear 26 drives the third bevel gear 27 to rotate by meshing with the third bevel gear 27, and the second driving rod 28 is driven to rotate by the third bevel gear 27;

[0043] A discharge port 9 is fixed on one side of the outer wall of the box body 2, a hose 8 is fixed on the side of the discharge port 9 away from the box body 2, a gate 24 is slidably connected inside the discharge port 9, a first electric telescopic rod 10 is rotatably connected on one side of the outer wall of the box body 2 and above the gate 24, and an output end of the first electric telescopic rod 10 is fixed to the gate 24. Specifically, when in use, the gate 24 is driven to move upward by the first electric telescopic rod 10, so that the discharge port 9 is opened, and concrete inside the support frame 1 is grouted through the hose 8;

[0044] A push handle 7 is fixed to one side of the support frame 1, and moving wheels 3 are arranged at the four corners of the bottom of the support frame 1. Specifically, the arrangement of the push handle 7 and the moving wheels 3 makes the device easy to move.

[0045] Example 2

[0046] The mobile grouting device for water conservancy and hydropower construction provided in Example 1 is further optimized. Specifically, Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8 As shown,

[0047] A flip frame 5 is hinged on the top of the feed port 4, a metal filter screen 6 is arranged inside the flip frame 5, and a first shell 11 is fixed to one side of the flip frame 5. The first shell 11 is used to isolate the vibration mechanism from the outside and protect the vibration mechanism. A vibration mechanism for driving the metal filter screen 6 to vibrate is arranged inside the first shell 11. Specifically, when the concrete is added to the inside of the support frame 1, the metal filter screen 6 can filter larger stones or particles to prevent blockage during the construction process. The vibration mechanism is used to drive the metal filter screen 6 to vibrate, so that the concrete passes through the metal filter screen 6 quickly, preventing the stones or particles in the concrete from clogging the metal filter screen 6, and improving the stability of the device.

[0048] The edge of the upper surface of the fixing frame 17 is rotatably connected with a second electric telescopic rod 15, and an L-shaped connecting rod 14 is fixed to one side of the inner wall of the flip frame 5 and below the metal filter 6. One end of the L-shaped connecting rod 14 is rotatably connected to the output end of the second electric telescopic rod 15. Specifically, the second electric telescopic rod 15 drives the L-shaped connecting rod 14 and the flip frame 5 to rotate upward, so as to facilitate the discharge of stones filtered out of the upper surface of the metal filter 6, thereby improving the convenience of using the device;

[0049] A chute 13 is fixed to the inner side of the flip frame 5, and a fixed frame 29 is fixed to the edge of the metal filter 6. The fixed frame 29 is slidably connected to the inside of the chute 13. Specifically, the fixed frame 29 is used to improve the structural strength of the metal filter 6, and the fixed frame 29 is slidably connected to the inside of the chute 13 to guide and limit the fixed frame 29.

[0050] The vibration mechanism includes a first motor 12 fixed to one side of the flip frame 5, a driving disk 33 is fixed to the output end of the first motor 12, a driving column 32 is fixed to the edge position of the driving disk 33 away from the first motor 12, a vibration rod 30 is fixed to one side of the fixed frame 29, a driving block 31 is fixed to the end of the vibration rod 30 away from the fixed frame 29, and the driving column 32 is slidably connected to the inside of the driving block 31. Specifically, a bearing is provided on the surface of the driving column 32, and the bearing is used to reduce the friction between the driving block 31 and the driving column 32, thereby improving the service life of the device, and the driving disk 33 is driven to rotate by the rotation of the first motor 12. When the driving disk 33 rotates, the driving column 32 is driven to rotate around the axis of the driving disk 33, and the driving column 32 is slidably connected to the inside of the driving block 31, thereby driving the driving block 31 and the vibration rod 30 to reciprocate rapidly, and then the fixed frame 29 and the metal filter 6 are driven to vibrate through the vibration rod 30.

[0051] The use process of a mobile grouting device for water conservancy and hydropower construction provided by the utility model is as follows:

[0052] Technical principle: the first bevel gear 25 is driven to rotate by the rotation of the second motor 23, and the first bevel gear 25 is driven to rotate by the rotation of the first driving rod 21. The first bevel gear 25 drives the second bevel gear 26 to rotate by meshing with the second bevel gear 26. The second bevel gear 26 drives the third bevel gear 27 to rotate by meshing with the third bevel gear 27. The second driving rod 28 is driven to rotate by the third bevel gear 27. When the second driving rod 28 rotates, it drives the rotating frame 18, the stirring rod 19 and the stirring head 20 to rotate, thereby realizing the horizontal stirring of the concrete inside the support frame 1 to prevent the concrete from solidifying. The auger 22 is driven to rotate by the first driving rod 21, and the concrete at the bottom of the support frame 1 is driven to flip upward by the auger 22, thereby realizing the longitudinal stirring of the concrete inside the support frame 1, preventing the water in the concrete from easily accumulating at the lower part of the support frame 1, so that the concentration of the concrete is uniform from top to bottom.

[0053] When the metal filter 6 is used to add concrete to the interior of the support frame 1, larger stones or particles can be filtered to prevent blockage during the construction process. The first motor 12 is used to rotate the driving disk 33, and the driving disk 33 drives the driving column 32 to rotate around the axis of the driving disk 33 when rotating. The driving column 32 is connected to the inside of the driving block 31 by sliding, thereby driving the driving block 31 and the vibration rod 30 to reciprocate rapidly, and then driven by the vibration rod 30, the concrete passes through the metal filter 6 quickly to prevent the stones or particles in the concrete from clogging the metal filter 6. The second electric telescopic rod 15 drives the L-shaped connecting rod 14 and the flip frame 5 to rotate upward, thereby facilitating the discharge of the stones filtered out from the upper surface of the metal filter 6.

[0054] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A mobile grouting device for water conservancy and hydropower construction, characterized in that: The invention comprises a support frame (1), a box body (2) is fixed inside the support frame (1), a feed port (4) is fixed on the top of the support frame (1) and the box body (2), a fixing frame (17) is fixed on the top of the inner side of the box body (2), a second shell (16) is fixed in the middle of the fixing frame (17), a second driving rod (28) is rotatably connected to the bottom of the second shell (16), a rotating frame (18) is fixed on the surface of the second driving rod (28), a plurality of stirring rods (19) are fixed at the edge of the bottom of the rotating frame (18), a plurality of stirring heads (20) are fixed on the side of the stirring rods (19) close to each other, a first driving rod (21) is rotatably connected inside the second driving rod (28), an auger (22) is fixed on the bottom of the first driving rod (21), and a bidirectional driving mechanism for driving the auger (22) and the stirring head (20) to rotate is arranged inside the second shell (16); A flip frame (5) is hingedly connected to the top of the feed port (4), a metal filter screen (6) is arranged inside the flip frame (5), a first shell (11) is fixed to one side of the flip frame (5), and a vibration mechanism for driving the metal filter screen (6) to vibrate is arranged inside the first shell (11); A slide groove (13) is fixed on the inner side of the flip frame (5), a fixed frame (29) is fixed on the edge of the metal filter (6), and the fixed frame (29) is slidably connected to the inside of the slide groove (13); The vibration mechanism comprises a first motor (12) fixed on one side of the flip frame (5); a driving disk (33) is fixed on the output end of the first motor (12); a driving column (32) is fixed on the edge of the driving disk (33) away from the first motor (12); a vibration rod (30) is fixed on one side of the fixed frame (29); a driving block (31) is fixed on the end of the vibration rod (30) away from the fixed frame (29); and the driving column (32) is slidably connected inside the driving block (31).

2. A mobile grouting device for water conservancy and hydropower construction according to claim 1, characterized in that: A second electric telescopic rod (15) is rotatably connected to the edge of the upper surface of the fixing frame (17); an L-shaped connecting rod (14) is fixed to one side of the inner wall of the flip frame (5) and below the metal filter (6); one end of the L-shaped connecting rod (14) is rotatably connected to the output end of the second electric telescopic rod (15).

3. A mobile grouting device for water conservancy and hydropower construction according to claim 1, characterized in that: The bidirectional driving mechanism comprises a second motor (23) fixed to the top of the inner side of the second housing (16); a first bevel gear (25) is fixed to the output end of the second motor (23); the first bevel gear (25) is fixed to the top of the first driving rod (21); a third bevel gear (27) is fixed to the top of the surface of the second driving rod (28); a second bevel gear (26) is rotatably connected to one side of the inner wall of the second housing (16); and two sides of the second bevel gear (26) are respectively meshed with the first bevel gear (25) and the third bevel gear (27).

4. A mobile grouting device for water conservancy and hydropower construction according to claim 1, characterized in that: A discharge port (9) is fixed on one side of the outer wall of the box body (2), a hose (8) is fixed on the side of the discharge port (9) away from the box body (2), a gate (24) is slidably connected inside the discharge port (9), a first electric telescopic rod (10) is rotatably connected on one side of the outer wall of the box body (2) and located above the gate (24), and an output end of the first electric telescopic rod (10) is fixed to the gate (24).

5. A mobile grouting device for water conservancy and hydropower construction according to claim 1, characterized in that: A push handle (7) is fixed to one side of the support frame (1), and moving wheels (3) are arranged at the four corners of the bottom of the support frame (1).

Images