Building ground construction equipment

Abstract

The utility model belongs to the technical field of building construction, and discloses building ground construction equipment which comprises a bottom plate, a plurality of rolling wheels are distributed on the bottom face of the bottom plate in an array mode, a plurality of supports are distributed on the upper surface of the bottom plate in an array mode, and a stirring box is jointly and fixedly arranged on the upper surfaces of the supports; a stirring motor is fixedly arranged on the upper surface of the stirring box, an output shaft of the stirring motor penetrates through the stirring box and extends into the stirring box, a stirring device is installed at the end of the output shaft of the stirring motor, a conveying pump is fixedly arranged on the upper surface of the bottom plate, and a connecting pipe is connected to the bottom surface of the stirring box; the end, away from the stirring box, of the connecting pipe is connected with a conveying pump, the conveying pump is connected with a material conveying pipe, and the bottom plate is provided with a trepanning device used for trepanning. The device has the effect of reducing the working difficulty of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building ground construction device. Background Art

[0002] During the construction process, it is often necessary to inject some solidifying slurry into the cracks in the ground and improve the physical and mechanical properties of the ground through replacement, filling, extrusion, etc. Grouting equipment is needed in this process.

[0003] A Chinese utility model patent with publication number CN212507435U discloses a ground grouting device for construction, including a body, a handrail is provided on the body, and an anti-slip sleeve is sleeved on one end of the handrail, a material storage barrel is provided on the body, and a first support plate is fixedly connected to the top of one side of the material storage barrel, a motor is provided on the top of the first support plate, and a coupling is sleeved on the output shaft of the motor, and a first rotating rod is inserted into the end of the coupling opposite to the output shaft of the motor.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects: before grouting, the staff first needs to drill holes in the cracks on the bottom surface. Then, the holes are injected. In the above-mentioned device, the staff needs to manually drill holes in the ground using an electric drill, which increases the difficulty of the staff's work. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a building ground construction equipment.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a kind of building ground construction equipment, including a base plate, a plurality of rollers are distributed in an array on the bottom surface of the base plate, a plurality of brackets are distributed in an array on the upper surface of the base plate, a mixing box is fixedly arranged on the upper surfaces of the plurality of brackets, a mixing motor is fixedly arranged on the upper surface of the mixing box, the output shaft of the mixing motor passes through the mixing box and extends into the mixing box, a mixing device is installed on the end of the output shaft of the mixing motor, a conveying pump is fixedly arranged on the upper surface of the base plate, a connecting pipe is connected to the bottom surface of the mixing box, the end of the connecting pipe away from the mixing box is interconnected with the conveying pump, a material delivery pipe is connected to the conveying pump, and a hole opening device for opening holes is arranged on the base plate.

[0007] By adopting the above technical solution, when the staff needs to repair the cracks on the ground, the staff needs to start the stirring motor to stir the mortar in the mixing box. During this process, the staff needs to start the hole-opening device to open a hole in the ground. Afterwards, when the hole is opened, the staff starts the delivery pump, and then the mortar in the mixing box is injected into the opening through the connecting pipe and the material delivery pipe under the action of the delivery pump, thereby repairing the cracks on the ground. During this process, the staff does not need to open the hole manually, thereby reducing the difficulty of the staff's work.

[0008] Furthermore, the hole-opening device includes an L-shaped bracket fixedly arranged on the upper surface of the base plate, a slide plate slidably arranged on the vertical side wall of the L-shaped bracket, a first motor fixedly arranged on the upper surface of the slide plate, and a drill bit installed on the end of the output shaft of the first motor, the first motor passes through the slide plate and is connected to the drill bit, and a through hole is opened through the upper surface of the base plate, and the through hole is directly opposite to the drill bit.

[0009] Furthermore, a threaded rod is rotatably provided on the bottom surface of the L-shaped bracket in the horizontal direction, the threaded rod is threadedly connected to the skateboard, and one end of the threaded rod away from the L-shaped bracket rotates relative to the upper surface of the bottom plate.

[0010] By adopting the above technical solution, when the staff needs to drill a hole in the ground, the staff needs to start the first motor, thereby rotating the output shaft of the first motor, so that the drill bit rotates synchronously with the output shaft of the first motor under the action of the output shaft of the first motor. Subsequently, the staff rotates the threaded rod, thereby causing the slide plate to slide downward under the action of the threaded rod, thereby causing the first motor and the drill bit to move downward under the action of the slide plate, thereby causing the drill bit to pass through the through hole and drill a hole in the road surface. When the hole is drilled, the staff can rotate the threaded rod in the opposite direction, thereby reducing the difficulty of drilling the hole for the staff, thereby reducing the difficulty of the staff's work.

[0011] Furthermore, a rotation groove is provided on the upper surface of the L-shaped bracket in the horizontal direction, a rotation rod is rotatably arranged in the rotation groove, the bottom surface of the rotation rod is fixed to the upper surface of the threaded rod, a plurality of limit grooves are arranged in an array on the upper surface of the slide plate, guide rods are slidably arranged in the plurality of limit grooves, the upper surfaces of the plurality of guide rods are fixed to the bottom surface of the L-shaped plate in the horizontal direction, and the bottom surfaces of the plurality of guide rods are fixed to the upper surface of the bottom plate.

[0012] By adopting the above technical solution, when the staff needs to rotate the rotating rod, the staff needs to rotate the rotating rod, so that the threaded rod rotates synchronously with the rotating rod under the action of the rotating rod. When the slide plate slides under the action of the threaded rod, the guide rod and the slide rod slide relative to each other. During this process, the guide rod limits the slide plate, thereby reducing the probability of shaking during the sliding process of the slide plate, thereby improving the stability of the device.

[0013] Furthermore, an annular groove is provided on the inner wall of the rotating groove, an annular block is rotatably arranged in the annular groove, and the annular block is fixed to the rotating rod.

[0014] By adopting the above technical solution, when the staff rotates the rotating rod, the annular block rotates synchronously with the rotating rod under the action of the rotating rod. During this process, the side wall of the annular block is tightly pressed against the inner wall of the annular groove, thereby reducing the probability of the rotating rod sliding when the staff rotates the rotating rod, thereby reducing the probability of the first gear and the second gear separating from each other, thereby improving the stability of the device.

[0015] Furthermore, the stirring device includes a main stirring rod fixedly arranged at the end of the output shaft of the stirring motor and a plurality of auxiliary stirring rods distributed in an array on the side wall of the main stirring rod.

[0016] By adopting the above technical solution, when the staff needs to stir the mortar, the staff needs to start the stirring motor, thereby rotating the output shaft of the stirring motor, so that the main stirring rod rotates synchronously with the output shaft of the stirring motor under the action of the output shaft of the stirring motor, and then the auxiliary stirring rod rotates with the main stirring rod, thereby stirring the mortar.

[0017] Furthermore, a drill bit connecting device is installed at the end of the output shaft of the first motor, and the drill bit and the drill bit connecting device are connected to each other.

[0018] By adopting the above technical solution, the drill bit connecting device reduces the difficulty of replacing the drill bit for the staff, thereby reducing the work difficulty of the staff.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. In this application, when the staff needs to repair the cracks on the ground, the staff needs to start the stirring motor to stir the mortar in the mixing box. During this process, the staff needs to start the hole-opening device to make a hole in the ground. Afterwards, when the hole is opened, the staff starts the delivery pump, and then the mortar in the mixing box is injected into the hole through the connecting pipe and the feed pipe under the action of the delivery pump, so as to repair the cracks on the ground. During this process, the staff does not need to open the hole manually, thereby reducing the difficulty of the staff's work;

[0021] 2. In this application, when the staff needs to drill a hole in the ground, the staff needs to start the first motor, thereby rotating the output shaft of the first motor, so that the drill bit rotates synchronously with the output shaft of the first motor under the action of the output shaft of the first motor. Subsequently, the staff rotates the threaded rod, thereby causing the slide plate to slide downward under the action of the threaded rod, thereby causing the first motor and the drill bit to move downward under the action of the slide plate, thereby causing the drill bit to pass through the through hole and drill a hole in the road surface. When the hole is drilled, the staff can rotate the threaded rod in the opposite direction, thereby reducing the difficulty of drilling the hole for the staff, thereby reducing the difficulty of the staff's work;

[0022] 3. In this application, when the staff needs to rotate the rotating rod, the staff needs to rotate the rotating rod, so that the threaded rod rotates synchronously with the rotating rod under the action of the rotating rod. When the slide plate slides under the action of the threaded rod, the guide rod and the slide rod slide relative to each other. During this process, the guide rod limits the slide plate, thereby reducing the probability of shaking during the sliding process of the slide plate, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0024] Figure 2 It is a schematic cross-sectional structure diagram of the hole-opening device in the embodiment of the utility model;

[0025] Figure 3 It is a schematic cross-sectional structure diagram of a stirring device in an embodiment of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the hole opening device in the embodiment of the utility model.

[0027] In the figure: 1. bottom plate; 11. roller; 12. bracket; 13. mixing box; 14. mixing motor; 15. delivery pump; 16. connecting pipe; 17. feeding pipe; 2. rotating groove; 21. annular groove; 22. limiting groove; 23. through hole; 3. hole opening device; 31. L-shaped bracket; 32. slide plate; 33. first motor; 34. drill bit; 4. threaded rod; 5. rotating rod; 51. guide rod; 6. annular block; 7. stirring device; 71. main stirring rod; 72. auxiliary stirring rod; 8. drill bit connecting device. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0029] like Figure 1-4 As shown, the embodiment of the present application discloses a construction ground construction equipment, including a base plate 1, a roller 11, a bracket 12, a mixing box 13, a mixing motor 14, a mixing device 7, a delivery pump 15, a connecting pipe 16, a feeding pipe 17, a hole opening device 3, a threaded rod 4, a rotating rod 5, a guide rod 51 and a ring block 6. The base plate 1 is a rectangular plate-like structure, and a plurality of rollers 11 are provided and distributed in an array on the bottom surface of the base plate 1 for moving the main body of the device. The bracket 12 is a round rod-like structure with a vertical axis. The bracket 12 is provided with a plurality of brackets 12 and distributed in an array on the upper surface of the base plate 1. The mixing box 13 is a cylindrical structure with a hollow interior and a vertical axis. The mixing box 13 is fixedly arranged on the upper surface of the plurality of brackets 12. The mixing motor 14 is fixedly arranged on the upper surface of the mixing box 13, and the axis of its output shaft coincides with the axis of the mixing box 13. The output shaft of the mixing motor 14 passes through the mixing box 13 and extends into the mixing box 13. The mixing device 7 is installed at the end of the output shaft of the mixing motor 14 for mixing mortar. The delivery pump 15 is fixedly arranged on the upper surface of the bottom plate 1, the connecting pipe 16 is a circular tubular structure, one end of the connecting pipe 16 is connected to the bottom surface of the mixing box 13, and the end of the connecting pipe 16 away from the mixing box 13 is connected to the delivery pump 15. The material delivery pipe 17 is a circular tubular structure, and the material delivery pipe 17 is connected to the delivery pump 15.

[0030] When the staff needs to repair the cracks on the ground, the staff needs to start the stirring motor 14 to stir the mortar in the mixing box 13. During this process, the staff needs to start the hole-making device 3 to make a hole in the ground. Afterwards, when the hole is made, the staff starts the delivery pump 15, and the mortar in the mixing box 13 is injected into the hole through the connecting pipe 16 and the material delivery pipe 17 under the action of the delivery pump 15, so as to repair the cracks on the ground. During this process, the staff does not need to make holes manually, thereby reducing the difficulty of the staff's work.

[0031] The hole-making device 3 is arranged on the base plate 1 for making holes, and the hole-making device 3 includes an L-shaped bracket 31, a slide plate 32, a first motor 33 and a drill bit 34. The cross section of the L-shaped bracket 31 is L-shaped, and the L-shaped bracket 31 is fixedly arranged on the upper surface of the base plate 1. The slide plate 32 is a rectangular plate-like structure, and the slide plate 32 is slidably arranged on the side wall of the L-shaped bracket 31 in the vertical direction. The first motor 33 is fixedly arranged on the upper surface of the slide plate 32, and the axis of its output shaft is vertical. The drill bit 34 is installed at the end of the output shaft of the first motor 33, and its axis coincides with the axis of the output shaft of the first motor 33. The first motor 33 passes through the slide plate 32 and is interconnected with the drill bit 34. A through hole 23 is formed through the upper surface of the base plate 1, and the through hole 23 is directly opposite to the drill bit 34.

[0032] The threaded rod 4 is rotatably arranged on the horizontal bottom surface of the L-shaped bracket 31 , with its axis vertical. The threaded rod 4 is threadedly connected to the slide plate 32 , and one end of the threaded rod 4 away from the L-shaped bracket 31 rotates relative to the upper surface of the bottom plate 1 .

[0033] When the staff needs to drill a hole in the ground, the staff needs to start the first motor 33, so that the output shaft of the first motor 33 rotates, so that the drill bit 34 rotates synchronously with the output shaft of the first motor 33 under the action of the output shaft of the first motor 33. Then, the staff rotates the threaded rod 4, so that the slide plate 32 slides downward under the action of the threaded rod 4, so that the first motor 33 and the drill bit 34 move downward under the action of the slide plate 32, so that the drill bit 34 passes through the through hole 23 and drills the road surface. When the drilling is completed, the staff can rotate the threaded rod 4 in the opposite direction, thereby reducing the difficulty of drilling the hole for the staff, thereby reducing the difficulty of the staff's work.

[0034] The upper surface of the L-shaped bracket 31 in the horizontal direction is provided with a rotation groove 2, and the upper surface of the slide plate 32 is provided with a plurality of limit grooves 22 in an array. The rotation rod 5 is a round rod-shaped structure, and the axis of the rotation rod 5 is vertical. The rotation rod 5 is rotatably arranged in the rotation groove 2. The guide rod 51 is a round rod-shaped structure, and its axis is vertical. The guide rod 51 is provided with a plurality of guide rods and is respectively slidably arranged in the plurality of limit grooves 22. The upper surfaces of the plurality of guide rods 51 are fixed to the bottom surface of the L-shaped plate in the horizontal direction, and the bottom surfaces of the plurality of guide rods 51 are fixed to the upper surface of the bottom plate 1.

[0035] When the staff needs to rotate the rotating rod 5, the staff needs to rotate the rotating rod 5, so that the threaded rod 4 rotates synchronously with the rotating rod 5 under the action of the rotating rod 5. When the slide plate 32 slides under the action of the threaded rod 4, the guide rod 51 and the slide rod slide relative to each other. During this process, the guide rod 51 limits the slide plate 32, thereby reducing the probability of shaking during the sliding process of the slide plate 32, thereby improving the stability of the device.

[0036] An annular groove 21 is provided on the inner wall of the rotating groove 2. The annular block 6 is a circular ring block 6 structure, and its axis coincides with the axis of the rotating rod 5. The annular block 6 is rotatably arranged in the annular groove 21, and the annular block 6 and the rotating rod 5 are fixed to each other.

[0037] When the staff rotates the rotating rod 5, the annular block 6 rotates synchronously with the rotating rod 5 under the action of the rotating rod 5. During this process, the side wall of the annular block 6 is tightly pressed against the inner wall of the annular groove 21, thereby reducing the probability of the rotating rod 5 sliding when the staff rotates the rotating rod 5, thereby reducing the probability of the first gear and the second gear separating from each other, thereby improving the stability of the device.

[0038] The stirring device 7 includes a main stirring rod 71 and an auxiliary stirring rod 72. The main stirring rod 71 is a round rod-shaped structure, and its axis coincides with the axis of the output shaft of the stirring motor 14. The main stirring rod 71 is fixedly arranged at the end of the output shaft of the stirring motor 14. The auxiliary stirring rod 72 is a rectangular rod-shaped structure, and a plurality of auxiliary stirring rods 72 are provided and distributed in an array on the side wall of the main stirring rod 71.

[0039] When the staff needs to stir the mortar, the staff needs to start the stirring motor 14, and then rotate the output shaft of the stirring motor 14, so that the main stirring rod 71 rotates synchronously with the output shaft of the stirring motor 14 under the action of the output shaft of the stirring motor 14, and then the auxiliary stirring rod 72 rotates with the main stirring rod 71, so as to stir the mortar.

[0040] In order to reduce the difficulty of the work of the staff, a drill bit connection device 8 is installed at the output shaft end of the first motor 33, and the drill bit 34 is connected to the drill bit connection device 8. The drill bit connection device 8 reduces the difficulty of the staff to replace the drill bit 34, thereby reducing the difficulty of the staff's work.

[0041] The use principle of a construction ground construction equipment in this embodiment is as follows: when the staff needs to repair the cracks on the ground, the staff needs to start the stirring motor 14 to stir the mortar in the mixing box 13. In this process, the staff needs to start the first motor 33, so that the output shaft of the first motor 33 rotates, so that the drill bit 34 rotates synchronously with the output shaft of the first motor 33 under the action of the output shaft of the first motor 33. Then, the staff rotates the rotating rod 5, so that the threaded rod 4 rotates synchronously with the rotating rod 5 under the action of the rotating rod 5, and then the slide plate 32 slides downward under the action of the threaded rod 4, so that the first motor 33 and the drill bit 34 move downward under the action of the slide plate 32, so that the drill bit 34 drills a hole in the road surface. Then, when the hole is drilled, the staff starts the delivery pump 15, so that the mortar in the mixing box 13 is injected into the hole through the connecting pipe 16 and the material delivery pipe 17 under the action of the delivery pump 15, so as to repair the cracks on the ground. In this process, the staff does not need to drill the hole manually, thereby reducing the difficulty of the staff's work.

[0042] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A building ground construction equipment, comprising a base plate (1), characterized in that: A plurality of rollers (11) are arranged in an array on the bottom surface of the bottom plate (1), a plurality of brackets (12) are arranged in an array on the upper surface of the bottom plate (1), a stirring box (13) is fixedly arranged on the upper surface of the plurality of brackets (12), a stirring motor (14) is fixedly arranged on the upper surface of the stirring box (13), an output shaft of the stirring motor (14) passes through the stirring box (13) and extends into the stirring box (13), a stirring device (7) is installed at the end of the output shaft of the stirring motor (14), a delivery pump (15) is fixedly arranged on the upper surface of the bottom plate (1), a connecting pipe (16) is connected to the bottom surface of the stirring box (13), an end of the connecting pipe (16) away from the stirring box (13) is connected to the delivery pump (15), a material delivery pipe (17) is connected to the delivery pump (15), and a hole opening device (3) for opening a hole is arranged on the bottom plate (1).

2. A building ground construction equipment according to claim 1, characterized in that: The hole-opening device (3) comprises an L-shaped bracket (31) fixedly arranged on the upper surface of the base plate (1), a slide plate (32) slidably arranged on the vertical side wall of the L-shaped bracket (31), a first motor (33) fixedly arranged on the upper surface of the slide plate (32), and a drill bit (34) installed at the end of the output shaft of the first motor (33), wherein the first motor (33) passes through the slide plate (32) and is connected to the drill bit (34), and a through hole (23) is formed through the upper surface of the base plate (1), and the through hole (23) is directly opposite to the drill bit (34).

3. A building ground construction equipment according to claim 2, characterized in that: A threaded rod (4) is rotatably provided on the bottom surface of the L-shaped bracket (31) in the horizontal direction, the threaded rod (4) is threadedly connected to the slide plate (32), and one end of the threaded rod (4) away from the L-shaped bracket (31) is rotatable relative to the upper surface of the bottom plate (1).

4. A building ground construction equipment according to claim 3, characterized in that: The upper surface of the L-shaped bracket (31) in the horizontal direction is provided with a rotation groove (2), a rotation rod (5) is rotatably arranged in the rotation groove (2), the bottom surface of the rotation rod (5) is fixed to the upper surface of the threaded rod (4), a plurality of limit grooves (22) are arranged in an array on the upper surface of the slide plate (32), a plurality of guide rods (51) are slidably arranged in the plurality of limit grooves (22), the upper surfaces of the plurality of guide rods (51) are fixed to the bottom surface of the L-shaped plate in the horizontal direction, and the bottom surfaces of the plurality of guide rods (51) are fixed to the upper surface of the bottom plate (1).

5. A building ground construction equipment according to claim 4, characterized in that: An annular groove (21) is provided on the inner wall of the rotating groove (2), an annular block (6) is rotatably arranged in the annular groove (21), and the annular block (6) and the rotating rod (5) are fixed to each other.

6. A building ground construction equipment according to claim 1, characterized in that: The stirring device (7) comprises a main stirring rod (71) fixedly arranged at the end of the output shaft of the stirring motor (14) and a plurality of auxiliary stirring rods (72) distributed in an array on the side wall of the main stirring rod (71).

7. A building ground construction equipment according to claim 2, characterized in that: A drill bit connection device (8) is installed at the end of the output shaft of the first motor (33), and the drill bit (34) and the drill bit connection device (8) are connected to each other.

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