Grouting device for building construction

Abstract

The utility model discloses a building construction grouting device, and particularly relates to the technical field of building construction grouting, the building construction grouting device comprises a base, four corners of the bottom of the base are provided with grooves, the inner wall of each groove is provided with two sliding grooves, the base is internally provided with a cavity, the bottom of the base and the bottom of the cavity are provided with heat dissipation holes, and the cavity is internally provided with a moving assembly. The top of the base is fixedly connected with a stirring barrel, the top of the stirring barrel is communicated with a water inlet pipe, one side of the stirring barrel is provided with a feeding port, one side of the feeding port is fixedly connected with a guide plate, and a stirring assembly is arranged in the stirring barrel. When stirring is needed, the driving motor drives the first gear and the rotating shaft to rotate, the rotating shaft drives the stirring rod to conduct forward stirring on water and raw materials, the first gear drives the second gear to rotate, the second gear drives the protective shell and the supporting column to rotate, and the supporting column drives the stirring plate to conduct reverse stirring on the water and the raw materials. And meanwhile, forward and reverse stirring is carried out, so that full stirring is realized, and the grouting effect is prevented from being influenced by non-uniform mixing.

Description

Technical Field

[0001] The utility model relates to the technical field of grouting in building construction, and more specifically, to a grouting device for building construction. Background Art

[0002] In the field of modern construction, grouting technology is an extremely critical construction process, which is widely used in many engineering projects such as foundation treatment, underground continuous wall construction, tunnel lining reinforcement, waterproofing and plugging. The quality of grouting is directly related to the stability, waterproofing performance and overall safety of the building structure. With the continuous expansion of the scale of construction projects and the increasing complexity of the construction environment, the performance requirements for grouting devices are also getting higher and higher.

[0003] Traditional construction grouting devices have obvious limitations in some aspects. Most traditional grouting devices use a single-direction stirring method, such as only forward stirring. This single-direction stirring mechanism makes it difficult to ensure that grouting materials with different densities and different particle sizes are fully mixed, resulting in uneven mixing, which affects the grouting effect. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a grouting device for construction to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grouting device for construction, comprising a base, grooves are provided at the four corners of the bottom of the base, two slide grooves are provided on the inner wall of the groove, a cavity is provided inside the base, a heat dissipation hole is provided at the bottom of the base and at the bottom of the cavity, a movable component is provided inside the cavity, a mixing drum is fixedly connected to the top of the base, the top of the mixing drum is connected to a water inlet pipe, a feed port is provided on one side of the mixing drum, a material guide plate is fixedly connected to one side of the feed port, a stirring component is provided inside the mixing drum, a slurry pump is installed on the top of the base and at one side of the mixing drum, a first conduit is connected to one side of the slurry pump, one end of the first conduit is connected to the mixing drum, and the other side of the slurry pump is connected to a second conduit, the bottom of the second conduit is fixedly connected to the support column by screws, the bottom of the support column is fixedly connected to the base, and one end of the second conduit is connected to a telescopic tube.

[0006] As a further description of the above technical solution:

[0007] The stirring assembly includes a drive motor installed on the top of the stirring drum, the output end of the drive motor passes through the stirring drum and is fixedly connected to a rotating shaft, a plurality of stirring rods are fixedly connected to the outside of the rotating shaft, a protective shell is rotatably connected to the outside of the rotating shaft and located on the top of the stirring rod, and the protective shell is rotatably connected to the stirring box.

[0008] As a further description of the above technical solution:

[0009] A tooth groove is provided on the inner wall of the protective shell. A first gear is fixedly connected to the top of the rotating shaft and located inside the protective shell. A second gear is meshed with one side of the first gear, and the second gear is meshed with the tooth groove.

[0010] As a further description of the above technical solution:

[0011] The second gear is rotatably connected to the mixing box and the protective shell. A support rod is fixedly connected to the bottom of the protective shell. A mixing plate is fixedly connected to both sides of the support rod. The support rod is rotatably connected to the rotating shaft.

[0012] As a further description of the above technical solution:

[0013] The moving component includes a stepper motor installed inside the cavity and located on the top of the heat dissipation hole. The output end of the stepper motor is fixedly connected to a third gear. The outside of the third gear is meshed with a transmission belt. The inner walls on both sides of the transmission belt are meshed with fourth gears.

[0014] As a further description of the above technical solution:

[0015] A connecting rod is fixedly connected inside the fourth gear, and the connecting rod is rotatably connected to the base. Cams are fixedly connected at both ends of the connecting rod, and the cams are located inside the groove.

[0016] As a further description of the above technical solution:

[0017] A movable plate is provided at the bottom of the cam, and the movable plate is slidably connected to the slide groove. A return spring is fixedly connected to the bottom of the movable plate and located inside the slide groove, and a universal wheel is fixedly connected to the bottom of the movable plate.

[0018] The technical effects and advantages of this utility model are:

[0019] 1. By setting a stirring assembly, when stirring is required, the driving motor drives the first gear and the rotating shaft to rotate, the rotating shaft drives the stirring rod to mix the water and raw materials in the forward direction, the first gear drives the second gear to rotate, the second gear drives the protective shell and the support column to rotate, and the support column drives the stirring plate to mix the water and raw materials in the reverse direction. The forward and reverse stirring are carried out at the same time to ensure sufficient stirring and prevent uneven mixing from affecting the grouting effect;

[0020] 2. By setting up a moving component, when movement is required, the stepper motor drives the third gear at the output end to rotate, the third gear drives the transmission belt and the fourth gear to rotate, the fourth gear drives the connecting rod and the cam to rotate, so that the cam pushes the moving plate downward, and the moving plate drives the universal wheel to move downward, thereby moving the grouting device. When movement is not required, the stepper motor rotates in the opposite direction, and the reset spring causes the moving plate and the universal wheel to retract into the groove, thereby achieving the effect of convenient movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 This is a schematic diagram of the overall structure of the utility model from other angles.

[0023] Figure 3 For this utility model Figure 2 Enlarged view of part A.

[0024] Figure 4 This is a schematic structural diagram of the stirring assembly of the present utility model.

[0025] Figure 5 This is a schematic diagram of the structure of the mobile component of the present utility model.

[0026] The figures are marked as follows: 1. base; 2. groove; 3. slide; 4. cavity; 5. heat dissipation hole; 6. mixing drum; 7. water inlet pipe; 8. feed port; 9. guide plate; 10. slurry pump; 11. first conduit; 12. second conduit; 13. support column; 14. telescopic tube; 15. drive motor; 16. rotating shaft; 17. stirring rod; 18. protective shell; 19. tooth groove; 20. first gear; 21. second gear; 22. support rod; 23. stirring plate; 24. stepping motor; 25. third gear; 26. transmission belt; 27. fourth gear; 28. connecting rod; 29. ​​cam; 30. moving plate; 31. reset spring; 32. universal wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] As attached Figure 1-5The shown construction grouting device includes a base 1, grooves 2 are provided at the four corners of the bottom of the base 1, two slide grooves 3 are provided on the inner wall of the groove 2, a cavity 4 is provided inside the base 1, a heat dissipation hole 5 is provided at the bottom of the base 1 and at the bottom of the cavity 4, a movable component is provided inside the cavity 4, a mixing drum 6 is fixedly connected to the top of the base 1, the top of the mixing drum 6 is connected to a water inlet pipe 7, a feed port 8 is provided on one side of the mixing drum 6, a guide plate 9 is fixedly connected to one side of the feed port 8, a mixing component is provided inside the mixing drum 6, a slurry pump 10 is installed on the top of the base 1 and on one side of the mixing drum 6, one side of the slurry pump 10 is connected to a first conduit 11, one end of the first conduit 11 is connected to the mixing drum 6, and the other side of the slurry pump 10 is connected to a second conduit 12, the bottom of the second conduit 12 is fixedly connected to the support column 13 by screws, the bottom of the support column 13 is fixedly connected to the base 1, and one end of the second conduit 12 is connected to a telescopic tube 14.

[0029] In some embodiments, according to Figure 4 As shown, the stirring assembly includes a drive motor 15 installed on the top of the stirring drum 6, the output end of the drive motor 15 passes through the stirring drum 6 and is fixedly connected to a rotating shaft 16, a plurality of stirring rods 17 are fixedly connected to the outside of the rotating shaft 16, a protective shell 18 is rotatably connected to the outside of the rotating shaft 16 and located on the top of the stirring rod 17, the protective shell 18 is rotatably connected to the stirring box, and a tooth groove 19 is provided on the inner wall of the protective shell 18, a first gear 20 is fixedly connected to the top of the rotating shaft 16 and located inside the protective shell 18, one side of the first gear 20 is meshed with a second gear 21, the second gear 21 is meshed with the tooth groove 19, and the second gear 21 is rotatably connected to the stirring box and the protective shell 18, a support rod 22 is fixedly connected to the bottom of the protective shell 18, and stirring plates 23 are fixedly connected on both sides of the support rod 22, and the support rod 22 is rotatably connected to the rotating shaft 16.

[0030] In some embodiments, according to Figure 3 and 5 As shown, the moving component includes a stepper motor 24 installed inside the cavity 4 and located at the top of the heat dissipation hole 5, the output end of the stepper motor 24 is fixedly connected to the third gear 25, the outside of the third gear 25 is meshed with a transmission belt 26, the inner walls on both sides of the transmission belt 26 are meshed with a fourth gear 27, the inside of the fourth gear 27 is fixedly connected to a connecting rod 28, the connecting rod 28 is rotatably connected to the base 1, and both ends of the connecting rod 28 are fixedly connected to cams 29, the cam 29 is located inside the groove 2, and a moving plate 30 is provided at the bottom of the cam 29, the moving plate 30 is slidably connected to the slide 3, a reset spring 31 is fixedly connected to the bottom of the moving plate 30 and located inside the slide 3, and a universal wheel 32 is fixedly connected to the bottom of the moving plate 30.

[0031] Working principle of the utility model: when in use, the raw materials are added into the mixing drum 6 through the material guide plate 9 and the feed port 8, and water is added into the mixing drum 6 through the water inlet pipe 7;

[0032] When stirring is required, the driving motor 15 drives the first gear 20 and the rotating shaft 16 to rotate, the rotating shaft 16 drives the stirring rod 17 to mix the water and the raw material in the forward direction, the first gear 20 drives the second gear 21 to rotate, the second gear 21 drives the protective shell 18 and the support column 13 to rotate, and the support column 13 drives the stirring plate 23 to mix the water and the raw material in the reverse direction, and the forward and reverse stirring are performed at the same time to ensure that they are fully stirred to prevent uneven mixing from affecting the grouting effect;

[0033] When movement is required, the stepper motor 24 drives the third gear 25 at the output end to rotate, the third gear 25 drives the transmission belt 26 and the fourth gear 27 to rotate, and the fourth gear 27 drives the connecting rod 28 and the cam 29 to rotate, so that the cam 29 pushes the movable plate 30 downward, and the movable plate 30 drives the universal wheel 32 to move downward, thereby moving the grouting device. When movement is not required, the stepper motor 24 rotates in the opposite direction, and the return spring 31 causes the movable plate 30 and the universal wheel 32 to retract into the inside of the groove 2.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A grouting device for construction, comprising a base (1), characterized in that: The base (1) is provided with grooves (2) at the four corners of the bottom, and two slide grooves (3) are provided on the inner wall of the groove (2). A cavity (4) is provided inside the base (1), and a heat dissipation hole (5) is provided at the bottom of the base (1) and located at the bottom of the cavity (4). A moving component is provided inside the cavity (4). A mixing drum (6) is fixedly connected to the top of the base (1), and a water inlet pipe (7) is connected to the top of the mixing drum (6). A feed port (8) is provided on one side of the mixing drum (6), and a guide plate (9) is fixedly connected to one side of the feed port (8). A stirring assembly is provided inside the stirring drum (6), a slurry pump (10) is installed on the top of the base (1) and located on one side of the stirring drum (6), one side of the slurry pump (10) is connected to a first conduit (11), one end of the first conduit (11) is connected to the stirring drum (6), and the other side of the slurry pump (10) is connected to a second conduit (12), the bottom of the second conduit (12) is fixedly connected to a support column (13) by screws, the bottom of the support column (13) is fixedly connected to the base (1), and one end of the second conduit (12) is connected to a telescopic tube (14).

2. A construction grouting device according to claim 1, characterized in that: The stirring assembly comprises a driving motor (15) mounted on the top of the stirring drum (6); an output end of the driving motor (15) passes through the stirring drum (6) and is fixedly connected to a rotating shaft (16); a plurality of stirring rods (17) are fixedly connected to the outside of the rotating shaft (16); a protective shell (18) is rotatably connected to the outside of the rotating shaft (16) and located on the top of the stirring rods (17); and the protective shell (18) is rotatably connected to the stirring box.

3. A grouting device for construction according to claim 2, characterized in that: A tooth groove (19) is provided on the inner wall of the protective shell (18); a first gear (20) is fixedly connected to the top of the rotating shaft (16) and located inside the protective shell (18); a second gear (21) is meshed with one side of the first gear (20); and the second gear (21) is meshed with the tooth groove (19).

4. A construction grouting device according to claim 3, characterized in that: The second gear (21) is rotatably connected to the mixing box and the protective shell (18); a support rod (22) is fixedly connected to the bottom of the protective shell (18); stirring plates (23) are fixedly connected to both sides of the support rod (22); and the support rod (22) is rotatably connected to the rotating shaft (16).

5. A construction grouting device according to claim 1, characterized in that: The moving assembly comprises a stepper motor (24) installed inside the cavity (4) and located at the top of the heat dissipation hole (5); an output end of the stepper motor (24) is fixedly connected to a third gear (25); the outside of the third gear (25) is meshedly connected to a transmission belt (26); and the inner walls on both sides of the transmission belt (26) are meshedly connected to fourth gears (27).

6. A grouting device for construction according to claim 5, characterized in that: A connecting rod (28) is fixedly connected inside the fourth gear (27), and the connecting rod (28) is rotatably connected to the base (1). Cams (29) are fixedly connected at both ends of the connecting rod (28), and the cams (29) are located inside the groove (2).

7. A grouting device for construction according to claim 6, characterized in that: A movable plate (30) is provided at the bottom of the cam (29), and the movable plate (30) is slidably connected to the slide groove (3). A return spring (31) is fixedly connected at the bottom of the movable plate (30) and located inside the slide groove (3). A universal wheel (32) is fixedly connected at the bottom of the movable plate (30).

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