Plastered crack hollowing grouting equipment

Abstract

The utility model relates to the technical field of hollowing repairing, in particular to plastering crack hollowing grouting equipment which comprises a stirring mechanism and a grouting mechanism, the stirring mechanism comprises a base, the stirring mechanism is arranged on the base, and a plurality of self-locking rollers are fixedly connected to the base; through cooperation of a stirring mechanism, a grouting pump, a feeding pipe, a grouting pipe and the like, people can conveniently hold the grouting pipe with hands to conduct construction on the ground or a wall, through cooperation of a motor, a bidirectional threaded shaft, a clamping plate and the like, clamping and limiting of the two sides of the grouting pipe are facilitated, and cooperation of a transverse plate, a threaded rod, a pressing plate, a fixing base and the like is facilitated; the grouting pipe can be further clamped and limited conveniently, displacement, shaking and the like of the grouting pipe during construction are avoided, lifting of a lifting plate and the grouting pipe by a first electric cylinder is facilitated, construction at different height positions of a wall is facilitated, construction on the ground or the wall is facilitated, manpower is saved under a certain condition, and the construction efficiency is improved. And the overall practicability and applicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow repair, in particular to a grouting device for plastering cracks and hollows. Background Technique

[0002] Concrete walls are used in building structures with concrete frame structures. Its main advantage is that the building layout is flexible and can meet the requirements of building use to a large extent. However, since concrete walls are cast integrally, it is easy to have hollows inside and cracks occur.

[0003] After retrieval, the utility model patent with the Chinese patent publication (announcement) number CN220725860U discloses a plastering hollow repair device, which is generally described as including a base; a mixing barrel is fixedly connected to the base; a feeding pipe is fixedly connected to the top of the mixing barrel; a mixing assembly is arranged inside the mixing barrel. When in use, the electric telescopic column helps the hollow repair device to repair high-rise buildings. The electric telescopic column is fixedly connected to the base, a lifting plate is fixedly connected to the end of the electric telescopic column, a grouting bin is fixedly connected to the lifting plate, the grouting bin is connected to the mixing barrel on the base through a feeding pipe, and a wall-breaking assembly is arranged on the side wall of the grouting bin, including a cylinder and a wall-breaking plate, etc. A plurality of wall-breaking heads are fixedly connected to the wall-breaking plate. When the hollow part is detected, the cylinder drives the wall-breaking plate to drive the wall-breaking heads to impact the wall, and after the hollow part is broken, the grouting pipe is aligned with the hollow for grouting. And the setting of the electric telescopic column can facilitate the repair of different height parts and reduce the labor cost. However, the above device still has certain deficiencies. For example, the above device is only convenient for construction on the wall, and its grouting pipe, feeding pipe, etc. are not convenient for disassembly, and it is not convenient for construction on the ground, and there are certain deficiencies in practicability and applicability. Therefore, we propose a grouting device for plastering cracks and hollows. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a grouting device for plastering cracks and hollows to solve the problems in the prior art in the background technique that it is only convenient for construction on the wall, its grouting pipe, feeding pipe, etc. are not convenient for disassembly, it is not convenient for construction on the ground, and there are certain deficiencies in practicability and applicability.

[0005] To achieve the above object, the utility model provides the following technical solution: A grouting device for plastering cracks and hollows, including a mixing mechanism, including:

[0006] A base, the mixing mechanism is arranged on the base, and a plurality of self-locking rollers are fixedly connected to the base;

[0007] Grouting mechanism, the grouting mechanism is arranged on the base and the mixing mechanism. The grouting mechanism includes a grouting pump, the grouting pump is installed on the base, the feeding end of the grouting pump is communicated with the mixing mechanism, the discharging end of the grouting pump is communicated with a feeding pipe, the feeding pipe is detachably communicated with a grouting pipe, and a valve is installed on the feeding pipe for grouting;

[0008] Auxiliary mechanism, the auxiliary mechanism is arranged on the base. The auxiliary mechanism includes an electric cylinder 1, the electric cylinder 1 is installed on the base, the output end of the electric cylinder 1 is fixedly connected with a lifting plate, a fixing seat is fixedly connected to the lifting plate, a sliding groove is opened on the fixing seat, two sliders are slidably connected in the sliding groove, a bidirectional threaded shaft is rotatably connected in the sliding groove, both of the two sliders are threadedly connected to the bidirectional threaded shaft, a motor is installed on the fixing seat, the output end of the motor penetrates into the sliding groove and is fixedly connected with the bidirectional threaded shaft, a clamping plate is fixedly connected to the slider, and the grouting pipe is located between the two clamping plates for clamping and limiting the grouting pipe;

[0009] Limiting mechanism, the limiting mechanism includes two support plates, both of the two support plates are fixedly connected to the fixing seat. One of the support plates is fixedly connected with an adjusting groove, a cross plate is rotatably connected in the adjusting groove, and the cross plate is detachably connected with the other support plate through a snap lock. A threaded rod is threadedly connected through the cross plate, a pressing plate is rotatably connected to the threaded rod, and the grouting pipe is located between the pressing plate and the fixing seat for further clamping and limiting;

[0010] Wall-breaking mechanism, the wall-breaking mechanism is arranged on the lifting plate for wall-breaking.

[0011] Preferably, the wall-breaking mechanism includes two electric cylinders 2, both of the two electric cylinders 2 are installed on the lifting plate, and a wall-breaking plate is fixedly connected to the two electric cylinders 2 for wall-breaking the hollow area.

[0012] Further, two sliding cylinders are fixedly connected to the base, a sliding plate is slidably connected in the sliding cylinder, and both of the two sliding plates are fixedly connected to the lifting plate.

[0013] Still further, two grooves are opened on the cross plate, two sliding rods are slidably connected through the cross plate, the sliding rods are located in the grooves, and a spring is arranged between the grooves and the pressing plate, and the spring is sleeved on the sliding rod.

[0014] Even further, anti-slip pads are fixedly connected to both the pressing plate and the two clamping plates.

[0015] Compared with the prior art, the utility model provides a plastering crack and hollow grouting device, which has the following beneficial effects:

[0016] The plastering crack and hollow grouting equipment facilitates construction on the ground or wall by hand through the cooperation of a stirring mechanism, a grouting pump, a feeding pipe, a grouting pipe, etc. Through the cooperation of a motor, a bidirectional threaded shaft, clamping plates, etc., it is convenient to clamp and limit the two sides of the grouting pipe. Through the cooperation of a cross plate, a threaded rod, a pressing plate, a fixed seat, etc., it is convenient to further clamp and limit the grouting pipe, avoiding the displacement and shaking of the grouting pipe during construction. The electric cylinder is convenient to lift the lifting plate and the grouting pipe, facilitating construction at different height positions on the wall. This device is convenient for construction on the ground or wall, saving manpower to a certain extent and improving the overall practicality and applicability. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present application.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the cooperation of the fixed seat, support plate, etc. of the present application.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the cooperation of the motor, bidirectional threaded shaft, etc. of the present application.

[0020] Figure 4 For the present application Figure 3 It is a partial enlarged structural schematic diagram of part A in the present application.

[0021] In the figure: 1. Stirring mechanism; 2. Base; 3. Grouting pump; 4. Grouting pipe; 5. Valve; 6. First electric cylinder; 7. Lifting plate; 8. Fixed seat; 9. Slide block; 10. Bidirectional threaded shaft; 11. Motor; 12. Clamping plate; 13. Support plate; 14. Adjustment groove; 15. Cross plate; 16. Buckle lock; 17. Threaded rod; 18. Pressing plate; 19. Second electric cylinder; 20. Wall-breaking plate; 21. Slide cylinder; 22. Slide rod; 23. Spring; 24. Anti-slip pad. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0023] Please refer to Figures 1 - 4 , a plastering crack and hollow grouting equipment, including a stirring mechanism 1, including:

[0024] A base 2, the stirring mechanism 1 is arranged on the base 2, and a plurality of self-locking rollers are fixedly connected to the base 2;

[0025] A grouting mechanism, which is arranged on a base 2 and a stirring mechanism 1. The grouting mechanism includes a grouting pump 3, which is installed on the base 2. The feed end of the grouting pump 3 is connected to the stirring mechanism 1, and the discharge end of the grouting pump 3 is connected to a feeding pipe. The feeding pipe is detachably connected to a grouting pipe 4, and a valve 5 is installed on the feeding pipe. The grouting pipe 4, the grouting pump 3, etc. are used for grouting;

[0026] Auxiliary mechanism, the auxiliary mechanism is arranged on the base 2, the auxiliary mechanism includes an electric cylinder 6, the electric cylinder 6 is installed on the base 2, the output end of the electric cylinder 6 is fixedly connected with a lifting plate 7, the lifting plate 7 is fixedly connected with a fixed seat 8, a slide groove is provided on the fixed seat 8, two sliders 9 are slidably connected in the slide groove, a two-way threaded shaft 10 is rotatably connected in the slide groove, the two sliders 9 are both threadedly connected to the two-way threaded shaft 10, a motor 11 is installed on the fixed seat 8, the output end of the motor 11 penetrates into the slide groove and is fixedly connected to the two-way threaded shaft 10, a clamping plate 12 is fixedly connected to the slider 9, the grouting pipe 4 is located between the two clamping plates 12, the motor 11, the two-way threaded shaft 10, etc. are used to drive the clamping plate 12 to move, the clamping plate 12 is used to clamp and limit the grouting pipe 4, the electric cylinder 6 is used to lift the lifting plate 7, the grouting pipe 4, etc., two slide barrels 21 are fixedly connected to the base 2, a slide plate is slidably connected in the slide barrel 21, and the two slide plates are fixedly connected to the lifting plate 7 to improve the stability of the lifting plate 7;

[0027] The limiting mechanism includes two support plates 13, both support plates 13 are fixedly connected to the fixed seat 8, one of the support plates 13 is fixedly connected to an adjustment slot 14, a horizontal plate 15 is rotatably connected in the adjustment slot 14, the horizontal plate 15 is detachably connected to the other support plate 13 through a buckle lock 16, a threaded rod 17 is threadedly connected to the horizontal plate 15, a pressing plate 18 is rotatably connected to the threaded rod 17, and the grouting pipe 4 is located between the pressing plate 18 and the fixed seat 8, and is used to press the grouting pipe 4 , further clamping and limiting the grouting pipe 4, improving the stability of the grouting pipe 4, two grooves are provided on the horizontal plate 15, and two sliding rods 22 are slidably connected through the horizontal plate 15, and the sliding rod 22 is located in the groove, and a spring 23 is provided between the groove and the pressing plate 18, and the spring 23 is sleeved on the sliding rod 22, which is used to provide elastic force for the pressing plate 18, and can further strengthen the clamping and limiting of the grouting pipe 4, and the pressing plate 18 and the two clamping plates 12 are fixedly connected with anti-skid pads 24, which improves the friction;

[0028] The wall breaking mechanism is arranged on the lifting plate 7. The wall breaking mechanism includes two electric cylinders 19. The two electric cylinders 19 are both installed on the lifting plate 7. The two electric cylinders 19 are fixedly connected with a wall breaking plate 20 for breaking the hollow parts on the wall, which can save some manpower. Embodiment 2

[0029] Please refer to Figures 1 - 4 , a grouting device for plastering cracks and hollowing, including a stirring mechanism 1, which includes:

[0030] A base 2, the stirring mechanism 1 is arranged on the base 2, and a plurality of self-locking rollers are fixedly connected to the base 2;

[0031] A grouting mechanism, the grouting mechanism is arranged on the base 2 and the stirring mechanism 1. The grouting mechanism includes a grouting pump 3. The grouting pump 3 is installed on the base 2. The feeding end of the grouting pump 3 is communicated with the stirring mechanism 1. The discharging end of the grouting pump 3 is communicated with a feeding pipe. A grouting pipe 4 is detachably communicated with the feeding pipe. A valve 5 is installed on the feeding pipe. The grouting pump 3, the feeding pipe, etc. are used for grouting. It should be noted that the feeding pipe is a flexible pipe. When the grouting pipe 4 is not limited, people can directly hold the grouting pipe 4 to grout the ground, improving the practicability;

[0032] An auxiliary mechanism, the auxiliary mechanism is arranged on the base 2. The auxiliary mechanism includes an electric cylinder 6. The electric cylinder 6 is installed on the base 2. The output end of the electric cylinder 6 is fixedly connected with a lifting plate 7. A fixed seat 8 is fixedly connected to the lifting plate 7. A sliding groove is opened on the fixed seat 8. Two sliders 9 are slidably connected in the sliding groove. A bidirectional threaded shaft 10 is rotatably connected in the sliding groove. Both sliders 9 are threadedly connected to the bidirectional threaded shaft 10. A motor 11 is installed on the fixed seat 8. The output end of the motor 11 penetrates into the sliding groove and is fixedly connected with the bidirectional threaded shaft 10. A clamping plate 12 is fixedly connected to the slider 9. The grouting pipe 4 is located between the two clamping plates 12. The motor 11 is used to provide power. The bidirectional threaded shaft 10 is used to drive the slider 9 to move. The two clamping plates 12 are used to clamp and limit the grouting pipe 4. The electric cylinder 6 is used for height adjustment, saving manpower when repairing the wall;

[0033] A limiting mechanism, the limiting mechanism includes two support plates 13. Both support plates 13 are fixedly connected to the fixed seat 8. An adjustment groove 14 is fixedly connected to one of the support plates 13. A cross plate 15 is rotatably connected in the adjustment groove 14. The cross plate 15 is detachably connected to the other support plate 13 through a buckle lock 16. A threaded rod 17 is threadedly connected through the cross plate 15. A pressing plate 18 is rotatably connected to the threaded rod 17. The grouting pipe 4 is located between the pressing plate 18 and the fixed seat 8. The pressing plate 18, the threaded rod 17, etc. are used to further improve the effect of clamping and limiting;

[0034] A wall-breaking mechanism, the wall-breaking mechanism is arranged on the lifting plate 7. The wall-breaking mechanism includes two electric cylinders 19. Both electric cylinders 19 are installed on the lifting plate 7. A wall-breaking plate 20 is fixedly connected to the two electric cylinders 19. The cooperation of the electric cylinder 19 and the wall-breaking plate 20 is used to break the wall at the hollow part, saving manpower.

[0035] Two sliding cylinders 21 are fixedly connected to the base 2. A slide plate is slidably connected inside the sliding cylinder 21. Both slide plates are fixedly connected to the lifting plate 7, which improves the stability of the lifting plate 7 during lifting.

[0036] Two grooves are formed in the cross plate 15. Two slide rods 22 penetrate and are slidably connected to the cross plate 15. The slide rods 22 are located in the grooves. A spring 23 is arranged between the groove and the pressing plate 18. The spring 23 is sleeved on the slide rod 22, which is used to improve the stability of the pressing plate 18 and provide elastic force for the pressing plate 18, avoiding the rotation of the threaded rod 17 under non-human force and facilitating better clamping of the grouting pipe 4.

[0037] Anti-slip pads 24 are fixedly connected to both the pressing plate 18 and the two clamping plates 12, which improves the friction force and avoids the rotation of the grouting pipe 4.

[0038] It should be further noted that the motor 11 and the grouting pump 3 in this embodiment are conventional devices well-known to those skilled in the art purchased on the market. The model can be selected or customized according to actual needs. In this patent, we only use them and do not improve their structures and functions. Their setting methods, installation methods, and electrical connection methods can be debugged and operated as long as those skilled in the art follow the requirements of their user manuals. Therefore, no further elaboration is provided here. Moreover, the motor 11 and the grouting pump 3 are provided with matching control switches, and the installation position of the control switch is selected according to actual use requirements for the convenience of operation and control by the operator.

[0039] In summary, the working principle and process of the plastering crack and hollow grouting equipment are as follows. When in use, first place the plastering crack and hollow grouting equipment at the location where it is needed, and connect the forward and reverse circuit of the motor 11 according to the corresponding instruction manual. Then, when constructing the wall, people first find the location of the hollow, and then start the electric cylinder one 6 and the electric cylinder two 19. The electric cylinder one 6 will adjust the height of the lifting plate 7, the wall-breaking plate 20, the grouting pipe 4, etc. The electric cylinder two 19 and the wall-breaking plate 20 break the wall, and then make the grouting pipe 4 enter the broken wall. At this time, people start the grouting pump 3. The grouting pump 3 sucks the slurry in the stirring mechanism 1 and conveys it to the feeding pipe and the grouting pipe 4, so that the wall can be repaired. Then, when constructing the ground, people can rotate the threaded rod 17, so that the threaded rod 17 drives the pressing plate 18 to move. At this time, the spring 23 will be compressed, and the pressing plate 18 no longer limits the grouting pipe 4. Then use the buckle lock 16 to open the cross plate 15 and rotate to open the cross plate 15. Then start the motor 11. The motor 11 will drive the bidirectional threaded shaft 10 to rotate, so that the bidirectional threaded shaft 10 drives the two sliders 9 to move, and the sliders 9 drive the clamping plate 12 to move, so that the grouting pipe 4 is loosened. People can then remove the grouting pipe 4 to construct the ground. The operation of this device is simple and fast, which is convenient for constructing the wall and the ground, and improves the practicability and applicability.

[0040] The stirring mechanism 1 involved in this solution is an authorized technology disclosed in the utility model patent with the Chinese patent publication (announcement) number CN220725860U. Its internal structure and working principle are well-known to those skilled in the art and are not the innovation points of this patent. The innovation focus of this patent is that it can perform repair treatment according to different terrain conditions, improving the practicability and applicability. Therefore, this patent will not elaborate on its internal structure and working principle in detail.

[0041] The above embodiments only represent the specific implementation manners of the present utility model, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A plaster crack hollow grouting device, comprising a stirring mechanism (1), characterized in that: include: A base (2), the stirring mechanism (1) being arranged on the base (2), and a plurality of self-locking rollers being fixedly connected to the base (2); A grouting mechanism, the grouting mechanism being arranged on the base (2) and the stirring mechanism (1), the grouting mechanism comprising a grouting pump (3), the grouting pump (3) being mounted on the base (2), the feed end of the grouting pump (3) being connected to the stirring mechanism (1), the discharge end of the grouting pump (3) being connected to a feed pipe, the feed pipe being detachably connected to a grouting pipe (4), the feed pipe being mounted with a valve (5); An auxiliary mechanism, wherein the auxiliary mechanism is arranged on a base (2), and the auxiliary mechanism comprises an electric cylinder (6), wherein the electric cylinder (6) is mounted on the base (2), wherein the output end of the electric cylinder (6) is fixedly connected to a lifting plate (7), wherein the lifting plate (7) is fixedly connected to a fixing seat (8), wherein a slide groove is provided on the fixing seat (8), wherein two sliders (9) are slidably connected in the slide groove, wherein a bidirectional threaded shaft (10) is rotatably connected in the slide groove, wherein the two sliders (9) are both threadedly connected to the bidirectional threaded shaft (10), wherein a motor (11) is mounted on the fixing seat (8), wherein the output end of the motor (11) penetrates into the slide groove and is fixedly connected to the bidirectional threaded shaft (10), wherein a clamping plate (12) is fixedly connected to the slider (9), and wherein the grouting pipe (4) is located between the two clamping plates (12); A limiting mechanism, the limiting mechanism comprising two support plates (13), the two support plates (13) are fixedly connected to the fixing seat (8), one of the support plates (13) is fixedly connected to an adjustment groove (14), a transverse plate (15) is rotatably connected in the adjustment groove (14), the transverse plate (15) and the other support plate (13) are detachably connected via a buckle lock (16), a threaded rod (17) is threadedly connected through the transverse plate (15), a pressing plate (18) is rotatably connected to the threaded rod (17), and the grouting pipe (4) is located between the pressing plate (18) and the fixing seat (8); A wall breaking mechanism, wherein the wall breaking mechanism is arranged on the lifting plate (7) and is used for breaking the wall.

2. A plaster crack hollow grouting equipment according to claim 1, characterized in that: The wall breaking mechanism comprises two electric cylinders (19), the two electric cylinders (19) are both mounted on the lifting plate (7), and the two electric cylinders (19) are fixedly connected to a wall breaking plate (20).

3. A plaster crack hollow grouting equipment according to claim 2, characterized in that: Two slide cylinders (21) are fixedly connected to the base (2), a slide plate is slidably connected inside the slide cylinder (21), and both slide plates are fixedly connected to the lifting plate (7).

4. A plaster crack hollow grouting equipment according to claim 3, characterized in that: The transverse plate (15) has two grooves formed thereon. Two slide bars (22) are slidably connected through the transverse plate (15). The slide bars (22) are located in the grooves. A spring (23) is provided between the grooves and the pressure plate (18). The spring (23) is sleeved on the slide bars (22).

5. The plaster crack hollow grouting equipment according to claim 4, characterized in that: The pressing plate (18) and the two clamping plates (12) are both fixedly connected with anti-slip pads (24).

Images