Multi-axis intelligent curing machine

Abstract

The utility model relates to a kind of multi-shaft intelligent curing machine, involve the field of in-situ curing device for ground reinforcement, including connecting seat, the connecting seat includes the top plate of horizontal arrangement, the lower surface of top plate is slidably connected with two side plates, the sliding direction of side plate is consistent with the length direction of top plate;Two The mounting bracket of L-shaped is equipped between the side plate, the vertical portion of mounting bracket is fixed with side plate, and the horizontal portion of mounting bracket is set down, the horizontal portion of each mounting bracket is installed with one curing machine main body, multi-shaft intelligent curing machine further include the curing agent supply system that is set with curing machine main body one to one;The lower surface of top plate is fixedly connected with the vertical plate between two side plates, the side wall of vertical plate close to side plate is installed with the hydraulic cylinder of horizontal arrangement, the axial direction of hydraulic cylinder is consistent with the length direction of top plate, the telescopic rod of hydraulic cylinder is connected with corresponding side plate, the application has the effect of reducing the adverse effect caused to reinforcement pile quality.

Description

Technical Field

[0001] This utility model relates to the field of in-situ curing devices for foundation reinforcement, and specifically to a multi-axis intelligent curing machine. Background Technology

[0002] Multi-axis intelligent curing machines are commonly used devices for reinforcing foundations. (Refer to...) Figure 1 The multi-axis intelligent curing machine includes a connecting seat 1 for connecting and fixing with a backhoe excavator. A U-shaped mounting frame 2 is fixedly connected to the connecting seat 1. The horizontal part of the mounting frame 2 faces downward. Two curing machine bodies 3 are installed on the horizontal part of the mounting frame 2. The two curing machine bodies 3 are arranged along the length of the mounting frame 2.

[0003] The curing machine body 3 includes a through-hole hydraulic motor 31 fixed on the mounting frame 2. Two through-hole hydraulic motors 31 are arranged along the length of the mounting frame 2. The through-hole hydraulic motors 31 are connected to the hydraulic system. The output end of the through-hole hydraulic motor 31 passes through the horizontal part of the mounting frame 2 and extends to the bottom of the mounting frame 2. The output end of the through-hole hydraulic motor 31 is connected to a connecting sleeve 32. The end of the connecting sleeve 32 away from the output end of the through-hole hydraulic motor 31 is connected to a drive shaft 33. The end of the drive shaft 33 away from the connecting sleeve 32 is the bottom of the drive shaft 33. Multiple stirring blades 34 are installed at the bottom of the drive shaft 33. The multi-axis intelligent curing machine also includes a curing agent supply system that is set one-to-one with the curing machine body 3. The curing agent supply system is not shown in the figure. The curing agent supply system delivers the curing agent to the bottom of the drive shaft 33 and sprays it out of the drive shaft 33.

[0004] When the foundation is solidified, the backhoe excavator lowers the multi-axis intelligent solidification machine into the pile hole until the mixing plate 34 reaches the predetermined depth. Then, the solidification agent supply system sprays the solidification agent into the pile hole. At the same time, the through-hole hydraulic motor 31 is started and drives the mixing plate 34 to rotate through the connecting sleeve 32 and the drive shaft 33 in sequence. The mixing plate 34 mixes the original soil and solidification agent in the pile hole. The backhoe excavator controls the multi-axis intelligent solidification machine to move up and down repeatedly until the original soil and solidification agent in the pile hole are evenly mixed. Finally, the multi-axis intelligent solidification machine is lifted out of the pile hole.

[0005] Because the positions of the two curing machine bodies 3 are fixed, the range of action of the mixing plate 34 is limited, which causes the curing agent to concentrate near the mixing plate 34. As a result, the original soil at the edge of the pile hole cannot be well mixed with the curing agent, which has an adverse effect on the quality of the reinforced pile. Utility Model Content

[0006] The main purpose of this invention is to reduce the adverse effects on the quality of reinforced piles.

[0007] To achieve the above objectives, this utility model provides a multi-axis intelligent curing machine, which adopts the following technical solution:

[0008] A multi-axis intelligent curing machine includes a connecting base, the connecting base including a horizontally arranged top plate, and two side plates slidably connected to the lower surface of the top plate, the sliding direction of the side plates being consistent with the length direction of the top plate;

[0009] Two L-shaped mounting brackets are provided between the two side plates. The vertical part of the mounting bracket is fixed to the side plate, and the horizontal part of the mounting bracket is set downward. A curing machine body is installed on the horizontal part of each mounting bracket. The multi-axis intelligent curing machine also includes a curing agent supply system that is set one-to-one with the curing machine body.

[0010] A vertical plate located between two side plates is fixedly connected to the lower surface of the top plate. A horizontally arranged hydraulic cylinder is installed on the side wall of the vertical plate near the side plate. The axial direction of the hydraulic cylinder is consistent with the length direction of the top plate, and the telescopic rod of the hydraulic cylinder is connected to the corresponding side plate.

[0011] By adopting the above technical solution, when reinforcing the foundation, the operator connects and fixes the connecting frame to the output end of the backhoe excavator. Then, the operator controls the backhoe excavator to lower the multi-axis intelligent curing machine to the designated depth of the pile hole, turns on the main body of the curing machine and the curing agent supply system, and sprays the curing agent into the pile hole. The main body of the curing machine mixes the original soil and curing agent in the pile hole evenly. Then, the operator controls the backhoe excavator to reciprocate the lifting and lowering of the multi-axis intelligent curing machine. During this process, the operator controls the hydraulic cylinder to work according to the actual situation, so that the extension rod of the hydraulic cylinder drives the side plate, the mounting frame and the main body of the curing machine to move, thereby adjusting the position of the main body of the curing machine. This allows the main body of the curing machine to mix the original soil and curing agent at the edge of the pile hole, making the curing agent and original soil in the pile hole more evenly mixed, reducing the adverse effects on the quality of the reinforced pile.

[0012] Optionally, at least one T-shaped connecting rod is fixedly connected to the lower surface of the top plate, and a horizontally arranged support plate is fixedly connected to the upper surface of the side plate. The support plate has a connecting groove adapted to the connecting rod, the connecting groove passes through the support plate, and the connecting rod is slidably inserted into the corresponding connecting groove.

[0013] By adopting the above technical solution, the support rod, connecting groove and connecting rod cooperate to make the top plate and the side plate slide together.

[0014] Optionally, a support plate is fixedly connected to the lower surface of the vertical plate. The support plate is located below the horizontal part of the two mounting brackets. Each mounting bracket is slidably connected to the support plate, and the sliding direction of the mounting bracket is consistent with the length direction of the top plate.

[0015] By adopting the above technical solution, the support plate supports the mounting frame and the main body of the curing machine, reducing the occurrence of the curing machine main body shifting due to the deformation of the mounting frame.

[0016] Optionally, an I-shaped slider is fixedly connected to the lower surface of the horizontal part of the mounting bracket, and a sliding hole corresponding to the slider is provided on the support plate. The slider slides and the corresponding sliding hole cooperates with the slider. The support plate is located between the upper wing plate and the lower wing plate of the slider.

[0017] By adopting the above technical solution, the slider and the sliding hole cooperate to make the connection between the mounting bracket and the support plate more stable.

[0018] Optionally, the curing machine body includes a through-hole hydraulic motor mounted on the horizontal part of the mounting frame. The output shaft of the through-hole hydraulic motor faces downward and passes through the horizontal part of the mounting frame. A connecting sleeve is connected to the output shaft of the through-hole hydraulic motor. A transmission shaft is installed in the connecting sleeve. Multiple stirring blades are installed at the bottom of the transmission shaft. A reinforcing member is provided between two of the connecting sleeves.

[0019] By adopting the above technical solution, the reinforcing component limits the two curing machine bodies, reducing the possibility of the two curing machine bodies shifting.

[0020] Optionally, the reinforcing member includes a reinforcing plate fixedly connected to each connecting sleeve, one of the reinforcing plates having a horizontally arranged connecting rod fixedly connected to it, and the other reinforcing plate having a mating groove adapted to the connecting rod, the connecting rod being slidably inserted into the corresponding mating groove.

[0021] By adopting the above technical solution, when the two curing machine bodies move, the connecting sleeve drives the corresponding reinforcing plate to move, and at the same time the connecting rod slides in the mating groove. The reinforcing plate, connecting rod and mating groove cooperate to limit the connecting sleeve, thereby reducing the possibility of displacement of the connecting sleeve, drive shaft and stirring plate.

[0022] Optionally, each reinforcing plate is fixed to a corresponding slider.

[0023] By adopting the above technical solution, when the mounting frame and the main body of the curing machine move, the mounting frame can drive the reinforcing plate to move through the slider, so that the reinforcing plate can move better with the corresponding main body of the curing machine.

[0024] In summary, this application has at least one of the following technical advantages:

[0025] By setting up a top plate, side plates, mounting frame, curing machine body, curing agent supply system, vertical plate and hydraulic cylinder, the curing agent and original soil in the pile hole are mixed more evenly, reducing the adverse effects on the quality of the reinforced pile.

[0026] By setting up a support plate, the support plate supports the mounting frame and the main body of the curing machine, reducing the occurrence of the curing machine main body shifting due to the deformation of the mounting frame;

[0027] By incorporating reinforcing components, the two curing machine bodies can be limited, reducing the likelihood of them shifting. Attached Figure Description

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0029] Figure 1 This is a schematic diagram illustrating the overall structure of the multi-axis intelligent curing machine in the background art.

[0030] Figure 2 This is a schematic diagram of the overall structure of the multi-axis intelligent curing machine in the embodiment of this utility model.

[0031] Figure 3 This is a cross-sectional view of a portion of the structure of the multi-axis intelligent curing machine in the embodiment of this utility model.

[0032] Figure 4 This is a cross-sectional view of the connecting seat structure in the embodiment of this utility model.

[0033] Explanation of reference numerals in the attached drawings: 1. Connecting seat; 11. Top plate; 111. Connecting rod; 12. Side plate; 13. Support plate; 131. Connecting groove; 2. Mounting bracket; 21. Slider; 3. Curing machine body; 31. Through-hole hydraulic motor; 32. Connecting sleeve; 33. Drive shaft; 34. Stirring blade; 4. Vertical plate; 5. Support plate; 51. Sliding hole; 6. Hydraulic cylinder; 7. Reinforcing member; 71. Reinforcing plate; 711. Mating groove; 72. Connecting rod. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0035] A multi-axis intelligent curing machine, referring to Figure 2 and Figure 3 The system includes a connecting seat 1 for connecting and fixing to a backhoe excavator. The connecting seat 1 includes a horizontally arranged top plate 11, and two side plates 12 perpendicular to the top plate 11 are arranged below the top plate 11. The two side plates 12 are arranged along the length of the top plate 11, and the side plates 12 are slidably engaged with the top plate 11. (Refer to...) Figure 3 and Figure 4Each side plate 12 has a support plate 13 fixedly connected to its upper surface, which is parallel to the top plate 11. The lower surface of the top plate 11 has a T-shaped connecting rod 111 that corresponds to the support plate 13. The length of the connecting rod 111 is along the length of the top plate 11. The support plate 13 has a connecting groove 131 that is adapted to the connecting rod 111. The length of the connecting groove 131 is along the length of the top plate 11, and both ends of the connecting groove 131 pass through the support plate 13. The connecting rod 111 is slidably inserted into the corresponding connecting groove 131.

[0036] Reference Figure 2 and Figure 3 Two L-shaped mounting brackets 2 are fixedly connected to the side walls of the two side plates 12 that are close to each other. The vertical part of the mounting bracket 2 is fixed to the corresponding side plate 12, and the horizontal part of the mounting bracket 2 is set downwards, and the horizontal parts of the two mounting brackets 2 are close to each other. The curing machine body 3 is mounted on the horizontal part of the mounting bracket 2. The curing machine body 3 includes a through-hole hydraulic motor 31 fixedly mounted on the horizontal part of the mounting bracket 2. The output shaft of the through-hole hydraulic motor 31 passes through the horizontal part of the mounting bracket 2, and the end of the output shaft of the through-hole hydraulic motor 31 is located below the horizontal part of the mounting bracket 2.

[0037] The curing machine body 3 also includes a connecting sleeve 32 installed at the lower end of the output shaft of the through-hole hydraulic motor 31. A drive shaft 33 is installed at the end of the connecting sleeve 32 away from the mounting frame 2. Multiple stirring blades 34 are pinned to the lower side wall of the drive shaft 33. The multiple stirring blades 34 are evenly distributed along the circumference of the drive shaft 33. The multi-axis intelligent curing machine also includes a curing agent supply system corresponding to the curing machine body 3. The curing machine supply system is not shown in the figure. The curing agent supply system delivers the curing agent to the bottom of the drive shaft 33 and sprays the curing agent out of the drive shaft 33.

[0038] Reference Figure 3 and Figure 4 A vertical plate 4 perpendicular to the top plate 11 is provided between the two side plates 12. The vertical plate 4 is fixed to the lower surface of the top plate 11, and a support plate 5 is fixedly connected to the lower surface of the vertical plate 4. The support plate 5 is located below the horizontal part of the two mounting brackets 2. An I-shaped slider 21 is fixedly connected to the lower surface of the horizontal part of the mounting bracket 2. The support plate 5 has sliding holes 51 corresponding to the sliders 21. The length direction of the sliding holes 51 is set along the length direction of the top plate 11. Each slider 21 is matched with the corresponding sliding hole 51. The support plate 5 is located between the upper and lower wing plates of the slider 21. The slider 21 and the sliding hole 51 match the mounting bracket 2 and the support plate 5 to slide together. The support plate 5 and the vertical plate 4 support the mounting bracket 2 and the curing machine body 3, reducing the occurrence of the curing machine body 3 shifting due to the deformation of the mounting bracket 2.

[0039] Hydraulic cylinders 6 are installed on the side walls opposite to the vertical plate 4 and the side plate 12. The axial direction of the hydraulic cylinders 6 is set along the length direction of the top plate 11, and the telescopic rods of the two hydraulic cylinders 6 are far apart from each other. The ends of the telescopic rods of the hydraulic cylinders 6 are fixed to the corresponding side plates 12. By controlling the operation of the hydraulic cylinders 6, the movement of the telescopic rods of the hydraulic cylinders 6 can drive the support plate 13, the side plate 12, the mounting frame 2 and the curing machine body 3 to move, thereby achieving the purpose of adjusting the position of the two curing machine bodies 3.

[0040] When solidifying the foundation, the operator connects and fixes the connecting seat 1 to the working end of the backhoe excavator, and lowers the multi-axis intelligent solidification machine into the pile hole by operating the backhoe excavator until the mixing plate 34 reaches the predetermined depth. At this time, the solidifying agent supply system and the through-hole hydraulic motor 31 work. The solidifying agent supply system sprays solidifying agent into the pile hole, and the through-hole hydraulic motor 31 drives the connecting sleeve 32, the drive shaft 33 and the mixing plate 34 to rotate. The rotation of the mixing plate 34 mixes the solidifying agent and the original soil in the pile hole. At the same time, the backhoe excavator lifts the multi-axis intelligent solidification machine until the mixing plate 34 is lifted to the predetermined height. At this time, the solidifying agent supply system stops working.

[0041] The operator manipulates the backhoe excavator to reciprocate and lift the multi-axis intelligent curing machine, causing the mixing plate 34 to reciprocate and mix the curing agent and the original soil in the pile hole. During this process, the operator controls the hydraulic cylinder 6 according to the actual situation. The extension rod of the hydraulic cylinder 6 drives the side plate 12, the mounting frame 2 and the main body of the curing machine 3 to move, increasing the distance between the two main bodies of the curing machine 3. The mixing plate 34 can mix the original soil and curing agent at the edge of the pile hole, thereby making the original soil and curing agent in the pile hole more evenly mixed, reducing the adverse effects on the quality of the reinforced pile, improving work efficiency and curing quality, reducing unit labor, and playing a role in cost reduction and efficiency improvement.

[0042] Reference Figure 2 and Figure 3 To further reduce the possibility of the two curing machine bodies 3 shifting, a reinforcing member 7 is provided between the two connecting sleeves 32. The reinforcing member 7 includes a reinforcing plate 71 fixedly connected to the connecting sleeve 32. The length direction of the reinforcing plate 71 is set along the length direction of the top plate 11. The two reinforcing plates 71 are close to each other. Each reinforcing plate 71 is fixedly connected to the lower surface of the corresponding slider 21. When the mounting frame 2 moves the curing machine body 3, the mounting frame 2 can move the reinforcing plate 71 with the corresponding curing machine body 3 through the slider 21, so that the reinforcing plate 71 can move better.

[0043] At least one connecting rod 72 is fixedly connected to the side wall of one of the reinforcing plates 71 away from the connecting sleeve 32. The connecting rod 72 is horizontally arranged. In this embodiment, there are two connecting rods 72, which are arranged along the height direction of the reinforcing plate 71. In other embodiments, the number of connecting rods 72 can be one or more. The other reinforcing plate 71 has a mating groove 711 on the side wall away from the connecting sleeve 32 that corresponds to the connecting rod 72. The length direction of the mating groove 711 is arranged along the length direction of the top plate 11. Each connecting rod 72 is slidably inserted into the corresponding mating groove 711.

[0044] During the movement of the mounting frame 2 and the curing machine body 3, the two reinforcing plates 71, the connecting rod 72, and the mating groove 711 work together to guide the two connecting sleeves 32, reducing the possibility of the two curing machine bodies 3 shifting and improving the stability of the multi-axis intelligent curing machine.

[0045] The implementation principle of a multi-axis intelligent curing machine according to an embodiment of this application is as follows: The operator installs and fixes the connecting seat 1 on the working end of the backhoe excavator, controls the backhoe excavator to lower the multi-axis intelligent curing machine to a predetermined depth, turns on the curing agent supply system and the through-hole hydraulic motor 31, and then controls the backhoe excavator to reciprocate the lifting and lowering of the multi-axis intelligent curing machine. During this process, the operator can adjust the position of the mixing plate 34 by controlling the hydraulic cylinder 6, thereby mixing the original soil and curing agent at different positions in the pile hole; after the mixing is completed, the operator controls the backhoe excavator to lift the multi-axis intelligent curing machine outside the pile hole.

[0046] Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

Claims

1. A multi-axis intelligent curing machine, characterized in that, Includes a connecting seat (1), the connecting seat (1) includes a horizontally arranged top plate (11), and two side plates (12) are slidably connected to the lower surface of the top plate (11). The sliding direction of the side plates (12) is consistent with the length direction of the top plate (11). Two L-shaped mounting brackets (2) are provided between the two side plates (12). The vertical part of the mounting bracket (2) is fixed to the side plate (12), and the horizontal part of the mounting bracket (2) is set downward. A curing machine body (3) is installed on the horizontal part of each mounting bracket (2). The multi-axis intelligent curing machine also includes a curing agent supply system that is set one-to-one with the curing machine body (3). The lower surface of the top plate (11) is fixedly connected to a vertical plate (4) located between two side plates (12). A horizontally arranged hydraulic cylinder (6) is installed on the side wall of the vertical plate (4) near the side plate (12). The axial direction of the hydraulic cylinder (6) is consistent with the length direction of the top plate (11), and the telescopic rod of the hydraulic cylinder (6) is connected to the corresponding side plate (12).

2. The multi-axis intelligent curing machine according to claim 1, characterized in that, At least one T-shaped connecting rod (111) is fixedly connected to the lower surface of the top plate (11), and a horizontally arranged support plate (13) is fixedly connected to the upper surface of the side plate (12). A connecting groove (131) adapted to the connecting rod (111) is opened on the support plate (13). The connecting groove (131) passes through the support plate (13), and the connecting rod (111) is slidably inserted into the corresponding connecting groove (131).

3. A multi-axis intelligent curing machine according to claim 1 or 2, characterized in that, The lower surface of the vertical plate (4) is fixedly connected to a support plate (5). The support plate (5) is located below the horizontal part of the two mounting brackets (2). Each mounting bracket (2) is slidably connected to the support plate (5), and the sliding direction of the mounting bracket (2) is consistent with the length direction of the top plate (11).

4. A multi-axis intelligent curing machine according to claim 3, characterized in that, The mounting bracket (2) has an I-shaped slider (21) fixedly connected to the lower surface of the horizontal part. The support plate (5) has sliding holes (51) that correspond one-to-one with the slider (21). The slider (21) slides and cooperates with the corresponding sliding holes (51). The support plate (5) is located between the upper wing plate and the lower wing plate of the slider (21).

5. A multi-axis intelligent curing machine according to claim 4, characterized in that, The curing machine body (3) includes a through-hole hydraulic motor (31) mounted on the horizontal part of the mounting frame (2). The output shaft of the through-hole hydraulic motor (31) faces downward and passes through the horizontal part of the mounting frame (2). A connecting sleeve (32) is connected to the output shaft of the through-hole hydraulic motor (31). A transmission shaft (33) is installed in the connecting sleeve (32). Multiple stirring blades (34) are installed at the bottom of the transmission shaft (33). A reinforcing member (7) is provided between the two connecting sleeves (32).

6. A multi-axis intelligent curing machine according to claim 5, characterized in that, The reinforcing member (7) includes a reinforcing plate (71) fixedly connected to each connecting sleeve (32), one of the reinforcing plates (71) is fixedly connected to a horizontally arranged connecting rod (72), and the other reinforcing plate (71) is provided with a mating groove (711) adapted to the connecting rod (72), and the connecting rod (72) is slidably inserted into the corresponding mating groove (711).

7. A multi-axis intelligent curing machine according to claim 6, characterized in that, Each reinforcing plate (71) is fixed to the corresponding slider (21).

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