A grouting device for weathered surface layer of stone member

Abstract

The application discloses a grouting device for weathered surface layer of stone components, which comprises a storage tank, a fixed outer ring is fixedly connected to the outer side of the storage tank, and an outer sliding side groove is formed in the outer side of the storage tank, the grouting device has the beneficial effects that the first gear drives the meshed second gear to rotate when the output end of the second motor drives the first gear to rotate, thereby driving the rotating cylinder and the fixed bottom box to rotate, the grouting head is rotated out, the overall occupied space is unfolded and stored for adjustment, the applicability is improved, the sliding inner box and the closed adjusting plate are arranged, the two closed adjusting plates are adjusted, the grouting cylinder is closed, the sliding inner box and the closed adjusting plate are pushed by the L-shaped top frame, the grouting in the installation cylinder is closed, and the backflow is prevented.

Description

Technical Field

[0001] This invention relates to the field of grouting technology for stone components, specifically to a grouting device for weathered surface layers of stone components. Background Technology

[0002] Currently, stone components are needed to enhance the aesthetics of some building exteriors. People have increasingly higher demands for building quality, especially the decorative effect of building facades. Stone components have a wide range of applications and are used in various industries for building decoration and finishing, possessing the texture of natural stone. However, existing grouting devices for weathered stone components require the placement of grouting pipes inside the components for high-pressure grouting. These devices lack the ability to intercept grout flow after grouting, leading to backflow into the pipes and insufficient internal grouting pressure. This affects the stability of the grouting process on the weathered stone surface and results in insufficient grout volume. Summary of the Invention

[0003] The purpose of this invention is to provide a grouting device for weathered surfaces of stone components, in order to solve the problems mentioned in the background art, such as the lack of interception treatment after grouting, the tendency for high-pressure grout to flow back into the pipeline after grouting, the insufficient internal grouting pressure, the instability of grouting on weathered surfaces of stone components, and the resulting insufficient grouting volume.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a grouting device for weathering surface layer of stone components, comprising a storage tank, a fixed outer ring fixedly connected to the outer side of the storage tank, an outer sliding side groove formed on the outer side of the storage tank, a sliding side box slidably connected inside the outer sliding side groove, the sliding side box being slidably connected to the fixed outer ring, an adjusting slide plate slidably connected inside the sliding side box, a rotating cylinder rotatably connected to the bottom of the adjusting slide plate, a lead screw threadedly connected inside the adjusting slide plate, a motor being installed inside the sliding side box, and the output end of the motor being fixedly connected to the lead screw. A fixed base box is fixedly connected to the bottom of the rotating cylinder. An L-shaped sliding plate is slidably connected inside the fixed base box. A support frame is fixedly connected to the bottom of the L-shaped sliding plate. A grouting pipe is fixedly connected inside the rotating cylinder and is fixedly connected to the fixed base box. A grouting hose is fixedly connected to the bottom end of the mounting slot. A grouting cylinder is fixedly connected to one end of the grouting hose. A sliding inner box is slidably connected inside the grouting cylinder. Two closed adjusting plates that cooperate with the grouting cylinder are symmetrically slidably connected inside the sliding inner box. An installation cylinder is installed at one end of the grouting cylinder, and a grouting head is fixedly connected to one end of the installation cylinder.

[0005] As a preferred embodiment of the present invention: a second lead screw is rotatably connected inside the slurry cylinder, a moving block is threadedly connected to the outer side of the second lead screw, the moving block is slidably connected to the slurry cylinder, an L-shaped top frame is fixedly connected to the bottom of the moving block, one side of the L-shaped top frame is fixedly connected to the sliding inner box, a third motor is installed inside the slurry cylinder, and the output end of the third motor is fixedly connected to the second lead screw.

[0006] As a preferred embodiment of the present invention: both sides of the movable block are fixedly connected with accordion cloth, and one side of the accordion cloth is fixedly connected to the slurry cylinder.

[0007] As a preferred embodiment of the present invention: the two closed adjusting plates are internally threaded with a double-acting screw, the double-acting screw is rotatably connected to the sliding inner box, the outer side of the double-acting screw is fixedly connected to a worm gear, the inner side of the sliding inner box is rotatably connected to a worm, the worm is meshed with the worm gear, and a No. 4 motor is installed inside the sliding inner box, the output end of the No. 4 motor is fixedly connected to the worm.

[0008] As a preferred embodiment of the present invention: two sliding plates are symmetrically slidably connected inside the grouting cylinder, and inclined side blocks are fixedly connected to the outer sides of the two sliding plates. The inclined side blocks are slidably connected to the grouting cylinder. Two mounting slots that cooperate with the inclined side blocks are symmetrically opened on the inner side of the mounting cylinder. A spring is fixedly connected to the bottom of the sliding plate, and one end of the spring is fixedly connected to the grouting cylinder.

[0009] As a preferred embodiment of the present invention: an external threaded pressure rod is fixedly connected to one side of the sliding plate, the external threaded pressure rod is slidably connected to the slurry cylinder, and an internal threaded sleeve is threadedly connected to the outer side of the external threaded pressure rod.

[0010] As a preferred embodiment of the present invention: the outer side of the grouting cylinder is symmetrically and fixedly connected with a limiting side plate that cooperates with the mounting cylinder.

[0011] As a preferred embodiment of the present invention: the top of the fixed outer ring is provided with top slots at equal intervals, the sliding side box is slidably connected with a clamping block that cooperates with the top slot, the sliding side box is equipped with a first cylinder, and the output end of the first cylinder is fixedly connected to the clamping block.

[0012] As a preferred embodiment of the present invention: a T-shaped groove is provided at the top of the fixed outer ring, a T-shaped slider is slidably connected inside the T-shaped groove, the top of the T-shaped slider is fixedly connected to the sliding side box, a second gear is fixedly connected to the outside of the rotating cylinder, a first gear is rotatably connected inside the adjusting slide plate, a second motor is installed inside the adjusting slide plate, the output end of the second motor is fixedly connected to the first gear, the first gear and the second gear are meshed, a rotary joint is installed inside the adjusting slide plate, the top of the slurry pipe is connected to the rotary joint, a slurry pump is installed at the top of the storage tank, the input end of the slurry pump is connected to the storage tank through a pipe, and the output end of the slurry pump is connected to the rotary joint through a slurry hose.

[0013] As a preferred embodiment of the present invention: a second cylinder is installed inside the fixed base box, the output end of the second cylinder is fixedly connected to the L-shaped sliding plate, and a receiving side groove that cooperates with the grouting head is opened on one side of the storage tank.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: By setting up a first gear and a second gear, the present invention enables the first gear to rotate when the output end of the second motor drives the first gear to rotate, which in turn drives the meshing second gear to rotate, thereby driving the rotating cylinder and the fixed base box to rotate, and rotating the grouting head out. This allows for the expansion and folding adjustment of the overall space occupied, improving applicability. By setting up a sliding inner box and a closed adjustment plate, the two closed adjustment plates can be adjusted to seal the grouting cylinder. The sliding inner box and the closed adjustment plate are pushed by the L-shaped top frame to seal the grouting inside the installation cylinder and prevent backflow. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the internal structure of the present invention;

[0016] Figure 2 For the present invention Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 For the present invention Figure 1 Enlarged view at point B in the middle;

[0018] Figure 4 This is a schematic diagram of the internal structure of the storage tank of the present invention;

[0019] Figure 5 This is a side view of the internal structure of the sliding inner box of the present invention;

[0020] Figure 6 This is a top view of the fixed outer ring of the present invention.

[0021] In the diagram: 1. Storage tank; 2. Grout pump; 3. Fixed outer ring; 4. Outer sliding side groove; 5. Sliding side box; 6. Cylinder No. 1; 7. Tightening block; 8. Top groove; 9. T-shaped slider; 10. T-shaped slide groove; 11. Adjusting slide plate; 12. Lead screw No. 1; 13. Motor No. 1; 14. Gear No. 1; 15. Motor No. 2; 16. Rotating cylinder; 17. Grouting pipe; 18. Gear No. 2; 19. Rotary joint; 20. Fixed base box; 21. Grouting hose; 22. L-shaped slide plate; 23. Support frame; 24. Cylinder No. 2; 25. Grouting head; 26. Mounting cylinder; 27. Mounting slot; 28. Grouting cylinder; 29. ​​Moving block; 30. Lead screw No. 2; 31. Bellows cloth; 32. Motor No. 3; 33. L-shaped top frame; 34. Sliding inner box; 35. Enclosed adjustment plate; 36. Two-way lead screw; 37. Motor No. 4; 38. Worm gear; 39. Worm wheel; 40. Sliding plate; 41. Beveled side block; 42. Spring; 43. External threaded pressure rod; 44. Internal threaded sleeve; 45. Restricting side plate; 46. Receiving side groove. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see Figures 1 to 6This invention provides a technical solution: a grouting device for weathered surface layer of stone components, comprising a storage tank 1, a fixed outer ring 3 fixedly connected to the outer side of the storage tank 1, an outer sliding side groove 4 formed on the outer side of the storage tank 1, a sliding side box 5 slidably connected inside the outer sliding side groove 4, the sliding side box 5 being slidably connected to the fixed outer ring 3, an adjusting slide plate 11 slidably connected inside the sliding side box 5, a rotating cylinder 16 rotatably connected to the bottom of the adjusting slide plate 11, a first lead screw 12 threadedly connected inside the adjusting slide plate 11, a first motor 13 housed inside the sliding side box 5, the output end of the first motor 13 being fixedly connected to the first lead screw 12, and a fixed bottom box 2 fixedly connected to the bottom of the rotating cylinder 16. 0. An L-shaped sliding plate 22 is slidably connected inside the fixed base box 20. A support frame 23 is fixedly connected to the bottom of the L-shaped sliding plate 22. A grouting pipe 17 is fixedly connected inside the rotating cylinder 16. The grouting pipe 17 is fixedly connected to the fixed base box 20. A grouting hose 21 is fixedly connected to the bottom of the mounting slot 27. A grouting cylinder 28 is fixedly connected to one end of the grouting hose 21. A sliding inner box 34 is slidably connected inside the grouting cylinder 28. Two closed adjustment plates 35 that cooperate with the grouting cylinder 28 are symmetrically slidably connected inside the sliding inner box 34. An installation cylinder 26 is installed at one end of the grouting cylinder 28. A grouting head 25 is fixedly connected to one end of the installation cylinder 26. Grouting is performed through the grouting head 25.

[0024] The grouting cylinder 28 is internally connected to a second lead screw 30, and the outer side of the second lead screw 30 is threaded to a moving block 29. The moving block 29 is slidably connected to the grouting cylinder 28. The bottom of the moving block 29 is fixedly connected to an L-shaped top frame 33, and one side of the L-shaped top frame 33 is fixedly connected to a sliding inner box 34. The grouting cylinder 28 is internally equipped with a third motor 32, and the output end of the third motor 32 is fixedly connected to the second lead screw 30. The output end of the third motor 32 drives the second lead screw 30 to rotate. When the second lead screw 30 rotates, it drives the moving block 29, the L-shaped top frame 33, and the sliding inner box 34 to move. The sliding inner box 34 and the closed adjustment plate 35 are used to prevent backflow and blockage of the grouting.

[0025] The movable block 29 is fixedly connected to both sides with accordion cloth 31. One side of the accordion cloth 31 is fixedly connected to the slurry cylinder 28 to block the slurry and ensure the working stability of the second screw 30.

[0026] The two closed adjusting plates 35 are internally threaded with a double-acting screw 36, which is rotatably connected to the sliding inner box 34. A worm gear 39 is fixedly connected to the outside of the double-acting screw 36. A worm 38 is rotatably connected inside the sliding inner box 34, and the worm 38 meshes with the worm gear 39. A fourth motor 37 is installed inside the sliding inner box 34, and the output end of the fourth motor 37 is fixedly connected to the worm 38. The sliding inner box 34 and the closed adjusting plates 35 are set up to adjust the two closed adjusting plates 35 and seal the grouting cylinder 28. The sliding inner box 34 and the closed adjusting plates 35 are pushed by the L-shaped top frame 33 to seal the grouting in the installation cylinder 26 and prevent backflow.

[0027] The grouting cylinder 28 has two sliding plates 40 symmetrically connected inside. The outer sides of the two sliding plates 40 are fixedly connected to inclined side blocks 41. The inclined side blocks 41 are slidably connected to the grouting cylinder 28. The inner side of the mounting cylinder 26 has two mounting slots 27 symmetrically opened to cooperate with the inclined side blocks 41. The bottom of the sliding plate 40 is fixedly connected to a spring 42, and one end of the spring 42 is fixedly connected to the grouting cylinder 28.

[0028] Among them, an external threaded pressure rod 43 is fixedly connected to one side of the sliding plate 40. The external threaded pressure rod 43 is slidably connected to the grouting cylinder 28. An internal threaded sleeve 44 is threadedly connected to the outer side of the external threaded pressure rod 43.

[0029] Among them, the outer side of the grouting cylinder 28 is symmetrically fixedly connected with a limiting side plate 45 that cooperates with the mounting cylinder 26.

[0030] Among them, the top of the fixed outer ring 3 is provided with top slots 8 at equal intervals, the sliding side box 5 is slidably connected with a clamping block 7 that cooperates with the top slots 8, and a first cylinder 6 is installed inside the sliding side box 5. The output end of the first cylinder 6 is fixedly connected to the clamping block 7.

[0031] The top of the fixed outer ring 3 is provided with a T-shaped groove 10, and a T-shaped slider 9 is slidably connected inside the T-shaped groove 10. The top of the T-shaped slider 9 is fixedly connected to the sliding side box 5. A second gear 18 is fixedly connected to the outside of the rotating cylinder 16. A first gear 14 is rotatably connected inside the adjusting slide plate 11. A second motor 15 is installed inside the adjusting slide plate 11. The output end of the second motor 15 is fixedly connected to the first gear 14. The first gear 14 and the second gear 18 are meshed. A rotary joint 19 and a slurry pipe are installed inside the adjusting slide plate 11. The top of 17 is connected to the rotary joint 19. The top of the storage tank 1 is equipped with a slurry pump 2. The input end of the slurry pump 2 is connected to the storage tank 1 through a pipe. The output end of the slurry pump 2 is connected to the rotary joint 19 through a slurry hose. The output end of the second motor 15 drives the first gear 14 to rotate. When the first gear 14 rotates, it drives the meshing second gear 18 to rotate. When the second gear 18 rotates, it drives the rotating cylinder 16 and the slurry pipe 17 to rotate, thereby driving the bottom fixed box 20, L-shaped slide plate 22 and support frame 23 to be adjusted.

[0032] The fixed base box 20 has a second cylinder 24 installed inside. The output end of the second cylinder 24 is fixedly connected to the L-shaped slide plate 22. The storage tank 1 has a storage side groove 46 that cooperates with the grouting head 25, which facilitates the storage of the grouting head 25.

[0033] Specifically, during use, by rotating the sliding side box 5 at an angle, the output end of the first cylinder 6 drives the clamping block 7 to move and engage with the top clamping groove 8 on the top of the fixed outer ring 3, thus limiting the rotation angle of the sliding side box 5. An external controller electrically controls the device, starting the first motor 13. The output end of the first motor 13 drives the first lead screw 12 to rotate. When the first lead screw 12 rotates, it drives the adjusting slide plate 11, the rotating cylinder 16, and the fixed base box 20 to adjust their extended positions. The output of motor 15 drives gear 14 to rotate. Gear 14 rotates, which in turn drives gear 18, which in turn rotates the rotating cylinder 16 and the slurry pipe 17. This, in turn, causes the fixed base box 20, L-shaped sliding plate 22, and support frame 23 to adjust. The mounting cylinder 26 enters the outside of the slurry pipe 28, pushing against the inclined side block 41. The inclined side block 41 then moves the sliding plate 40, pressing it down. When the inclined side locking block 41 reaches the position of the mounting slot 27, the spring 42 returns to its original position and enters the mounting slot 27 for installation and fixation. By rotating the inner threaded sleeve 44 downward, the inner threaded sleeve 44 and the outer threaded pressure rod 43 are threadedly connected, fixing the position of the inclined side locking block 41. By starting the fourth motor 37, the fourth motor 37 drives the worm gear 38 to rotate, which in turn drives the worm wheel 39 and the inner double-sided lead screw 36 to rotate, thus storing the two closed adjustment plates 35. The slurry pump 2 then pumps the slurry into the storage tank 1. The grout is extracted and enters the grouting cylinder 28 through the grouting hose 21. Grouting is then performed through the grouting head 25. After grouting is completed, the grouting cylinder 28 is sealed by moving the two sealing adjustment plates 35 outward again. The No. 3 motor 32 is started, and the output end of the No. 3 motor 32 drives the No. 2 lead screw 30 to rotate. When the No. 2 lead screw 30 rotates, it drives the moving block 29, the L-shaped top frame 33 and the sliding inner box 34 to move. The sliding inner box 34 and the sealing adjustment plates 35 are used to prevent backflow and blockage of the grouting.

[0034] In the description of this invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0035] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0036] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0037] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grouting device for weathered surface layer of stone members, comprising a storage tank (1), characterized in that, A fixed outer ring (3) is fixedly connected to the outside of the storage tank (1). An outer sliding side groove (4) is opened on the outside of the storage tank (1). A sliding side box (5) is slidably connected inside the outer sliding side groove (4). The sliding side box (5) is slidably connected to the fixed outer ring (3). An adjusting slide plate (11) is slidably connected inside the sliding side box (5). A rotating cylinder (16) is rotatably connected to the bottom of the adjusting slide plate (11). A lead screw (12) is threaded inside the adjusting slide plate (11). A motor (13) is installed inside the sliding side box (5). The output end of the motor (13) is fixedly connected to the lead screw (12). A fixed bottom box (20) is fixedly connected to the bottom of the rotating cylinder (16). The internal sliding connection is an L-shaped slide plate (22), the bottom of the L-shaped slide plate (22) is fixedly connected to a support frame (23), the internal fixed connection of the rotating cylinder (16) is a grouting pipe (17), the grouting pipe (17) is fixedly connected to the fixed base box (20), the bottom end of the fixed base box (20) is fixedly connected to a grouting hose (21), one end of the grouting hose (21) is fixedly connected to a grouting cylinder (28), the internal sliding connection of the grouting cylinder (28) is a sliding inner box (34), the internal sliding connection of the sliding inner box (34) is symmetrically connected to two closed adjustment plates (35) that cooperate with the grouting cylinder (28), one end of the grouting cylinder (28) is installed with an installation cylinder (26), one end of the installation cylinder (26) is fixedly connected to a grouting head (25); The slurry cylinder (28) is rotatably connected to a second lead screw (30), and a moving block (29) is threadedly connected to the outside of the second lead screw (30). The moving block (29) is slidably connected to the slurry cylinder (28). An L-shaped top frame (33) is fixedly connected to the bottom of the moving block (29). One side of the L-shaped top frame (33) is fixedly connected to the sliding inner box (34). A third motor (32) is installed inside the slurry cylinder (28), and the output end of the third motor (32) is fixedly connected to the second lead screw (30). The top of the fixed outer ring (3) is provided with top slots (8) at equal intervals. The sliding side box (5) is slidably connected with a clamping block (7) that cooperates with the top slots (8). A cylinder (6) is installed inside the sliding side box (5). The output end of the cylinder (6) is fixedly connected to the clamping block (7). The top of the fixed outer ring (3) is provided with a T-shaped groove (10), and a T-shaped slider (9) is slidably connected inside the T-shaped groove (10). The top of the T-shaped slider (9) is fixedly connected to the sliding side box (5). A rotary joint (19) is installed inside the adjusting slide plate (11). The top of the grout pipe (17) is connected to the rotary joint (19). A grout pump (2) is installed on the top of the storage tank (1). The input end of the grout pump (2) is connected to the storage tank (1) through a pipe. The output end of the grout pump (2) is connected to the rotary joint (19) through a grout hose.

2. The grouting device for weathered surface layer of stone member according to claim 1, characterized in that: Both sides of the movable block (29) are fixedly connected with accordion cloth (31), and one side of the accordion cloth (31) is fixedly connected to the slurry cylinder (28).

3. A grouting device for weathered surface layer of stone members according to claim 2, characterized in that: The two closed adjustment plates (35) are internally threaded with a double-acting screw (36), which is rotatably connected to the sliding inner box (34). A worm gear (39) is fixedly connected to the outside of the double-acting screw (36). A worm (38) is rotatably connected inside the sliding inner box (34). The worm (38) is meshed with the worm gear (39). A fourth motor (37) is installed inside the sliding inner box (34). The output end of the fourth motor (37) is fixedly connected to the worm (38).

4. A grouting device for weathered surface layer of stone components according to claim 3, characterized in that: The grouting cylinder (28) has two sliding plates (40) symmetrically connected inside. The outer sides of the two sliding plates (40) are fixedly connected to inclined side blocks (41). The inclined side blocks (41) are slidably connected to the grouting cylinder (28). The inner side of the mounting cylinder (26) has two symmetrical mounting slots (27) that cooperate with the inclined side blocks (41). The bottom of the sliding plate (40) is fixedly connected to a spring (42). One end of the spring (42) is fixedly connected to the grouting cylinder (28).

5. A grouting device for weathered surface layer of stone components according to claim 4, characterized in that: An external threaded pressure rod (43) is fixedly connected to one side of the sliding plate (40). The external threaded pressure rod (43) is slidably connected to the slurry cylinder (28). An internal threaded sleeve (44) is connected to the outer thread of the external threaded pressure rod (43).

6. A grouting device for weathered surface layer of stone components according to claim 5, characterized in that: The outer side of the grouting cylinder (28) is symmetrically fixedly connected with a limiting side plate (45) that cooperates with the mounting cylinder (26).

7. A grouting device for weathered surface layer of stone components according to claim 6, characterized in that: The outer side of the rotating cylinder (16) is fixedly connected to a second gear (18), and the inside of the adjusting slide plate (11) is rotatably connected to a first gear (14). The inside of the adjusting slide plate (11) is equipped with a second motor (15), and the output end of the second motor (15) is fixedly connected to the first gear (14). The first gear (14) meshes with the second gear (18).

8. A grouting device for weathered surface layer of stone components according to claim 7, characterized in that: The fixed base box (20) is equipped with a second cylinder (24), the output end of the second cylinder (24) is fixedly connected to the L-shaped slide plate (22), and a receiving side groove (46) is opened on one side of the storage tank (1) to cooperate with the grouting head (25).

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