A concrete pool masonry device

Abstract

This invention discloses a concrete pool masonry device. The device includes an upper and lower lifting track, a left and right lateral moving track, a base, a traction motor, a mortar spreading device, a brick placing device, and a grouting device. The upper and lower lifting track has a grooved track, and the left and right lateral moving track is slidably connected to the grooved track of the upper and lower lifting track. The left and right lateral moving track has a moving track, and the base is slidably connected to the moving track of the left and right lateral moving track. The traction motor is fixedly connected to the base and slidably connected to the left and right lateral moving track. The mortar spreading device is fixedly connected to the base and the brick placing device. The base has an adjustment latch, and the grouting device is slidably connected to the adjustment latch of the base. This invention can automate the mortar spreading, brick placing, and grouting processes in masonry work, greatly improving masonry efficiency, reducing overall machine power consumption, ensuring a beautiful wall appearance, and having a simple structure for easy maintenance.

Description

Technical Field

[0001] This invention relates to the field of construction machinery technology, specifically to a concrete pool construction device. Background Technology

[0002] As the aging population problem becomes increasingly serious, the quantity and quality of the construction industry's workforce are declining. Since the construction industry is a labor-intensive industry, many processes rely on the collaborative operation of multiple people. Therefore, the demand for construction labor has become an important factor restricting the development of the construction industry. Applying mechanization to construction projects can greatly alleviate the shortage of labor.

[0003] Masonry work, also known as bricklaying, refers to the construction process of stacking bricks and filling the gaps between them with cement. Typically, masonry involves using a steel trowel or wooden trowel to apply mortar to the masonry, smoothing it, and then placing the bricks on top. When the concrete hardens, multiple bricks can be used to build a complete wall, thus serving to enclose and divide space. This method is inefficient, wastes mortar, and results in uneven mortar thickness on the masonry surface, leading to an unsightly appearance.

[0004] Masonry equipment uses mechanical structures to replace manual labor for placing bricks, applying cement mortar, and scraping away excess cement mortar from joints. However, existing masonry equipment still relies heavily on manual labor for the mortar application and scraping processes. Workers manually apply cement mortar to the brick surface and scrape away excess mortar from the joints. This lack of automation is time-consuming, slows down the masonry process, and wastes manpower. Furthermore, manual mortar application and scraping introduces errors, and uneven amounts of cement mortar can lead to different joint widths in the walls, affecting both the accuracy of the project and the aesthetics of the wall. Summary of the Invention

[0005] The purpose of this invention is to provide a concrete pool construction device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A concrete pool masonry device includes an upper and lower lifting track, a left and right transverse track, a base, a traction motor, a mortar spreading device, a brick placing device, and a grouting device. The upper and lower lifting track is provided with a grooved track. The left and right transverse track is slidably connected to the grooved track of the upper and lower lifting track. The left and right transverse track is provided with a moving track. The base is slidably connected to the moving track of the left and right transverse track. The traction motor is fixedly connected to the base and slidably connected to the left and right transverse track. The mortar spreading device is fixedly connected to the base and the brick placing device. The base is provided with an adjustment buckle, and the grouting device is slidably connected to the adjustment buckle of the base.

[0007] The vertical lifting track is fixed to the ground, and the horizontal sliding track can move up and down through the sliding track of the vertical lifting track. The base can move horizontally along the sliding track of the horizontal sliding track. The traction motor drives the base to move along the horizontal sliding track. A grouting device is fixed on the base, which lays cement on the masonry surface. A brick placing device is fixedly connected behind the grouting device, which places bricks on the laid cement grout. The base has a sliding groove, and the grouting device can be adjusted to the position on the base according to the length of the bricks, aligning with the gap between the two bricks.

[0008] Furthermore, the slurry spreading device includes a slurry spreading cement box, a slurry spreading roller, and a connecting shaft. The slurry spreading cement box is fixedly connected to the base, the slurry spreading roller is rotatably connected to the connecting shaft, and the connecting shaft is fixedly connected to the slurry spreading cement box.

[0009] The grouting roller is hinged inside the grouting cement box via a connecting shaft. As the grouting device moves horizontally, the grouting roller lays the cement from the grouting cement box onto the masonry surface.

[0010] Furthermore, the surface of the slurry roller has several grooves.

[0011] The surface of the grouting roller has several grooves. Cement is a slurry, not a liquid, and the grooves allow the cement to adhere better to the roller surface.

[0012] Furthermore, the brick-laying device includes a frame, grippers, a first compression spring, a reciprocating propulsion mechanism, and a telescopic device. The frame is fixedly connected to the base and the mortar-laying cement box. The first compression spring is fixedly connected to the frame and the grippers. The telescopic device is fixedly connected to the grippers. The reciprocating propulsion mechanism is fixedly connected to the telescopic device and the frame.

[0013] Bricks are stacked on the grippers. After the cement is laid and the surface is masonry, the bricks need to be placed. The reciprocating push mechanism works, pushing the telescopic device to contact the bricks. The telescopic device pushes to both sides, causing the grippers to move to both sides and put the bricks down. As the brick-laying device moves horizontally, the telescopic device returns to its original position. As the bricks leave the grippers, the first compression spring returns to its original position, pushing the grippers inward to clamp the upper bricks. When the brick-laying device moves to the next brick-laying point, the reciprocating push mechanism pushes the telescopic device to move.

[0014] Furthermore, the reciprocating propulsion mechanism includes a propulsion housing, a drive wheel, a cam, a propulsion head, and a first return spring. The propulsion housing is fixedly connected to the frame, the drive wheel is rotatably connected to the propulsion housing, the drive wheel is connected to the cam via belt drive, the cam is rotatably connected to the propulsion housing, the cam is slidably connected to the propulsion head, the propulsion head is slidably connected to the propulsion housing, the propulsion head is fixedly connected to the telescopic device, the propulsion head is fixedly connected to the first return spring, and the first return spring is fixedly connected to the propulsion housing.

[0015] When the brick-laying device needs to lay bricks, the drive wheel drives the cam to rotate via a belt. The rotating cam connects to the push head, which in turn pushes the telescopic device. As the cam rotates, it does not contact the push head. The first return spring returns to its original position, pulling the push head back until the next cam pushes.

[0016] Furthermore, the telescopic device includes a telescopic housing, a compression head, a second compression spring, a telescopic head, and a second return spring. The telescopic housing is fixedly connected to the propulsion head, the compression head is slidably connected to the telescopic housing, the two ends of the compression head are inclined surfaces facing the telescopic head, the compression head is fixedly connected to the second compression spring, the second compression spring is fixedly connected to the telescopic housing, the telescopic head is slidably connected to the telescopic housing, the inner side of the telescopic head is inclined surfaces facing the compression head, the telescopic head is fixedly connected to the second return spring, and the second return spring is fixedly connected to the telescopic housing.

[0017] The telescopic device is pushed by the reciprocating propulsion mechanism. The compression head abuts against the brick. As it is pushed, the inclined surfaces on both sides of the compression head contact the inclined surface inside the telescopic head. The compression head moves inward, and the telescopic head moves outward, causing the gripper to release the brick. When the reciprocating propulsion mechanism stops pushing the telescopic device, the compression head no longer abuts against the brick. The second compression spring returns to its original position, moving the compression head back to its original position. When the compression head no longer contacts the telescopic head, the second return spring returns to its original position, moving the telescopic head back to its original position.

[0018] Furthermore, the grouting device includes a grouting cement box, an inner sealing baffle, a grouting device, an outer sealing baffle, and a baffle tensioner. The inner sealing baffle has a protruding fixing block on the side away from the grouting cement box. The fixing block of the inner sealing baffle is slidably connected to the sliding groove on the base. The inner sealing baffle is fixedly connected to the grouting cement box. The grouting cement box is connected to the grouting device pipe. The grouting cement box is fixedly connected to the baffle tensioner. The baffle tensioner is fixedly connected to the outer sealing baffle.

[0019] The inner sealing baffle can be adjusted in position via the sliding groove on the base to accommodate bricks of different lengths. The outer sealing baffle can be adjusted in position via the baffle tensioner to accommodate bricks of different widths, so that the grouting device is positioned exactly in the gap between the two bricks. The baffle can adjust the placement of the bricks to form a cavity with the gap, and the grouting device injects cement into the cavity.

[0020] Furthermore, the grouting device includes a shell, a mixing rod, a rotating head, a cement nozzle, a grout delivery pipe, an inner shell, a drive motor, a first transmission wheel, a second transmission wheel, a transmission connecting rod, a third transmission wheel, and a fourth transmission wheel. The grout delivery pipe is fixedly connected to the grouting cement box and the inner shell. The drive motor is fixedly connected to both the shell and the inner shell. The mixing rod is rotatably connected to the drive motor. The rotating head is fixedly connected to the nozzle mover and the nozzle mover is fixedly connected to the cement nozzle. The first transmission wheel is rotatably connected to the drive motor and the shell. The first transmission wheel is rotatably connected to the second transmission wheel. The second transmission wheel is fixedly connected to the transmission connecting rod and rotatably connected to the shell. The third transmission wheel is rotatably connected to the transmission connecting rod and the fourth transmission wheel. The fourth transmission wheel is rotatably connected to the shell via a connecting rod.

[0021] Cement is transported to the inner shell through the grouting pipe. The stirring rod is driven by the drive motor to stir the cement, making the cement softer. The drive motor drives the rotating head to rotate through the first drive wheel, the second drive wheel, the drive linkage, the third drive wheel, and the fourth drive wheel. The rotating head drives the cement nozzle to rotate. The nozzle mover lowers the cement nozzle, and the cement nozzle injects the cement into the gap by rotation.

[0022] Compared with the prior art, the beneficial effects achieved by this invention are as follows: This invention can achieve automated grouting to ensure the same grout output. The roller lays the grout on the brick surface, and the grout output is constant and the grout will not overflow. Automated bricklaying avoids damage to bricks during manual operation and reduces labor consumption. The baffle automatically corrects the placement of bricks. The grouting device changes the grouting operation to grouting between two bricks, ensuring that the amount of cement between two bricks is equal and reducing the large amount of cement grout wasted by the grouting operation. The optimized nozzle in the grouting process ensures that there are no dead corners between bricks and that the connection between two bricks is tighter. Automated operation greatly improves the efficiency of masonry operation, reduces the power consumption of the whole machine, and ensures the beautiful appearance of the wall. After laying one layer of bricks, it can be lifted to continue laying the next layer of bricks. The project can be continuous and the structure is simple and easy to maintain. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the slurry spreading device of the present invention;

[0026] Figure 3 This is a schematic diagram of the brick-laying device of the present invention;

[0027] Figure 4 This is a schematic diagram of the reciprocating propulsion mechanism of the present invention;

[0028] Figure 5 This is a schematic diagram of the telescopic device structure of the present invention;

[0029] Figure 6 This is a schematic diagram of the grouting device structure of the present invention;

[0030] Figure 7 This is a schematic diagram of the grouting device structure of the present invention;

[0031] In the diagram: 1. Vertical lifting track; 2. Horizontal sliding track; 3. Base; 4. Traction motor; 5. Slurry spreading device; 51. Slurry spreading cement box; 52. Slurry spreading roller; 53. Connecting shaft; 6. Brick placing device; 61. Frame; 62. Gripper; 63. First compression spring; 64. Reciprocating propulsion mechanism; 641. Propeller housing; 642. Drive wheel; 643. Cam; 644. Propeller head; 645. First pullback spring; 65. Telescopic device; 651. Telescopic housing; 652. Compression head; 653. Second compression spring; 65 4. Telescopic head; 655. Second return spring; 7. Grouting device; 71. Grouting cement box; 72. Inner sealing baffle; 73. Grouting device; 731. Outer shell; 732. Mixing rod; 733. Rotating head; 734. Cement nozzle; 735. Grouting pipeline; 736. Inner shell; 737. Drive motor; 738. First transmission wheel; 739. Second transmission wheel; 7310. Transmission connecting rod; 7311. Third transmission wheel; 7312. Fourth transmission wheel; 7313. Nozzle mover; 74. Outer sealing baffle; 75. Baffle tensioner. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] like Figure 1As shown, the masonry device includes an upper and lower lifting track 1, a left and right lateral moving track 2, a base 3, a traction motor 4, a mortar spreading device 5, a brick placing device 6, and a grouting device 7. The upper and lower lifting track 1 is provided with a grooved track. The left and right lateral moving track 2 is slidably connected to the grooved track of the upper and lower lifting track 1. The left and right lateral moving track 2 is provided with a moving track. The base 3 is slidably connected to the moving track of the left and right lateral moving track 2. The traction motor 4 is fixedly connected to the base 3 and slidably connected to the left and right lateral moving track 2. The mortar spreading device 5 is fixedly connected to the base 3 and the brick placing device 6. The base 3 is provided with an adjustment buckle. The grouting device 7 is slidably connected to the adjustment buckle of the base 3.

[0034] The vertical lifting track 1 is fixed to the ground. The horizontal sliding track 2 can move up and down through the sliding track of the vertical lifting track 1. The base 3 can move horizontally along the sliding track 2. The traction motor 4 drives the base 3 to move along the horizontal sliding track 2. The base 3 is fixed with a grouting device 5, which lays cement on the masonry surface. The brick placing device 6 is fixedly connected behind the grouting device 5. The brick placing device 6 places the bricks on the laid cement grout. The base 3 is provided with a sliding groove. The grouting device 7 can be adjusted to the position on the base 3 according to the length of the bricks and aligned with the gap between the two bricks.

[0035] like Figure 2 As shown, the grouting device 5 includes a grouting cement box 51, a grouting roller 52, and a connecting shaft 53. The grouting cement box 51 is fixedly connected to the base 3, the grouting roller 52 is rotatably connected to the connecting shaft 53, and the connecting shaft 53 is fixedly connected to the grouting cement box 51.

[0036] The grouting roller 52 is hinged to the grouting cement box 51 via the connecting shaft 53. As the grouting device 5 moves horizontally, the grouting roller 52 lays the cement in the grouting cement box 51 onto the masonry surface.

[0037] like Figure 2 As shown, the surface of the slurry roller 52 has several grooves.

[0038] The surface of the grouting roller 52 has several grooves. Cement is a slurry, not a liquid, and the grooves allow the cement to adhere better to the roller surface.

[0039] like Figure 3 As shown, the brick-laying device 6 includes a frame 61, a gripper 62, a first compression spring 63, a reciprocating propulsion mechanism 64, and a telescopic device 65. The frame 61 is fixedly connected to the base 3 and the cement slurry box 51. The first compression spring 63 is fixedly connected to the frame 61 and the gripper 62. The telescopic device 65 is fixedly connected to the gripper 62. The reciprocating propulsion mechanism 64 is fixedly connected to the telescopic device 65 and the frame 61.

[0040] Bricks are stacked on the gripper 62. After the cement is laid and the surface is masonry, the bricks need to be placed. The reciprocating push mechanism 64 works, pushing the telescopic device 65 to contact the bricks. The telescopic device 65 pushes to both sides, causing the gripper 62 to move to both sides and put the bricks down. As the brick-laying device 6 moves horizontally, the bricks no longer contact the telescopic device 65, and the telescopic device 65 returns to its original position. As the bricks leave the gripper 62, the first compression spring 63 returns to its original position, pushing the gripper 62 to clamp the upper bricks inward. When the brick-laying device 6 moves to the next brick-laying point, the reciprocating push mechanism 64 pushes the telescopic device 65.

[0041] like Figure 4 As shown, the reciprocating propulsion mechanism 64 includes a propulsion housing 641, a drive wheel 642, a cam 643, a propulsion head 644, and a first return spring 645. The propulsion housing 641 is fixedly connected to the frame 61. The drive wheel 642 is rotatably connected to the propulsion housing 641. The drive wheel 642 is connected to the cam 643 via belt drive. The cam 643 is rotatably connected to the propulsion housing 641. The cam 643 is slidably connected to the propulsion head 644. The propulsion head 644 is slidably connected to the propulsion housing 641. The propulsion head 644 is fixedly connected to the telescopic device 65. The propulsion head 644 is fixedly connected to the first return spring 645. The first return spring 645 is fixedly connected to the propulsion housing 641.

[0042] When the brick-laying device 6 needs to lay bricks, the drive wheel 642 drives the cam 643 to rotate via the belt. The rotating cam 643 connects to the push head 644, which pushes the telescopic device 65. As the cam 643 rotates, the first return spring 645 returns to its original position, waiting for the next push from the cam 643.

[0043] like Figure 5 As shown, the telescopic device 65 includes a telescopic housing 651, a compression head 652, a second compression spring 653, a telescopic head 654, and a second return spring 655. The telescopic housing 651 is fixedly connected to the push head 644, and the compression head 652 is slidably connected to the telescopic housing 651. The two ends of the compression head 652 are inclined surfaces facing the telescopic head 654. The compression head 652 is fixedly connected to the second compression spring 653, and the second compression spring 653 is fixedly connected to the telescopic housing 651. The telescopic head 654 is slidably connected to the telescopic housing 651, and the inner side of the telescopic head 654 is inclined surfaces facing the compression head 652. The telescopic head 654 is fixedly connected to the second return spring 655, and the second return spring 655 is fixedly connected to the telescopic housing 651.

[0044] The telescopic device 65 is pushed by the reciprocating propulsion mechanism 64, and the compression head 652 abuts against the brick. As it is pushed, the inclined surfaces on both sides of the compression head 652 contact the inclined surface inside the telescopic head 654. The compression head 652 moves inward, and the telescopic head 654 moves outward, causing the gripper 62 to release the brick. The reciprocating propulsion mechanism 64 stops pushing the telescopic device 65, and the compression head 652 no longer abuts against the brick. The second compression spring 653 returns to its original position, displacing the compression head 652 back to its original position. The compression head 652 no longer contacts the telescopic head 654, and the second return spring 655 returns to its original position, displacing the telescopic head 654 back to its original position.

[0045] like Figure 6 As shown, the grouting device 7 includes a grouting cement box 71, an inner sealing baffle 72, a grouting device 73, an outer sealing baffle 74, and a baffle tensioner 75. The inner sealing baffle 72 has a protruding fixing block on the side away from the grouting cement box 71. The fixing block of the inner sealing baffle 72 is slidably connected to the sliding groove on the base 3. The inner sealing baffle 72 is fixedly connected to the grouting cement box 71. The grouting cement box 71 is pipe-connected to the grouting device 73. The grouting cement box 71 is fixedly connected to the baffle tensioner 75. The baffle tensioner 75 is fixedly connected to the outer sealing baffle 74.

[0046] The inner sealing baffle 72 can be adjusted in position via the sliding groove on the base 3 to accommodate bricks of different lengths. The outer sealing baffle 74 can be adjusted in position via the baffle tensioner 75 to accommodate bricks of different widths, so that the grout injector 73 is positioned exactly in the gap between the two bricks. The baffle can adjust the placement of the bricks to form a cavity with the gap, and the grout injector 73 injects cement into the cavity.

[0047] like Figure 7As shown, the grouting device 73 includes a housing 731, a stirring rod 732, a rotating head 733, a cement nozzle 734, a grout delivery pipe 735, an inner housing 736, a drive motor 737, a first transmission wheel 738, a second transmission wheel 739, a transmission connecting rod 7310, a third transmission wheel 7311, and a fourth transmission wheel 7312. The grout delivery pipe 735 is fixedly connected to the grouting cement box 71 and the inner housing 736. The drive motor 737 is fixedly connected to both the housing and the inner housing 736. The stirring rod 732 is rotatably connected to the drive motor 737. The rotating head 733 is connected to the nozzle. The actuator 7313 is fixedly connected, the nozzle mover 7313 is fixedly connected to the cement nozzle 734, the first transmission wheel 738 is driven by the drive motor 737, the first transmission wheel 738 is rotatably connected to the housing 731, the first transmission wheel 738 is driven by the second transmission wheel 739, the second transmission wheel 739 is fixedly connected to the transmission connecting rod 7310, the transmission connecting rod 7310 is rotatably connected to the housing 731, the third transmission wheel 7311 is driven by the transmission connecting rod 7310, the third transmission wheel 7311 is driven by the fourth transmission wheel 7312, and the fourth transmission wheel 7312 is rotatably connected to the housing 731 through the connecting rod.

[0048] Cement is transported to the inner shell 736 through the grouting pipe 735. The stirring rod 732 is driven by the drive motor 737 to stir the cement, making the cement softer. The drive motor 737 drives the rotating head 733 to rotate through the first transmission wheel 738, the second transmission wheel 739, the transmission connecting rod 7310, the third transmission wheel 7311, and the fourth transmission wheel 7312. The rotating head 733 drives the cement nozzle 734 to rotate. The nozzle mover 7313 lowers the cement nozzle 734, and the cement nozzle 734 injects the cement into the gap by rotation.

[0049] The working principle of this invention: The traction motor 4 drives the base 3 to move along the left and right transverse track 2. A grouting device 5 is fixed on the base 3. The grouting roller 52, along with the horizontal movement of the grouting device 5, lays the cement in the grouting cement box 51 onto the masonry surface. A brick-laying device 6 is fixedly connected to the rear of the grouting device 5. Bricks are stacked on the gripper 62. The reciprocating propulsion mechanism 64 pushes the telescopic device 65 to contact the bricks. The telescopic device 65 pushes to both sides, driving the gripper 62 to move to both sides and put the bricks down. The base 3 is equipped with an adjustment buckle. The grouting device 7 can be adjusted to the position on the base 3 according to the length of the bricks. The baffle can adjust the placement of the bricks to form a cavity with the gap. Cement is transported to the inner shell 736 through the grouting pipe 735. The stirring rod 732 is driven by the drive motor 737. The cement is stirred and softened. The drive machine 737 drives the rotating head 733 to rotate through the first drive wheel 738, the second drive wheel 739, the drive connecting rod 7310, the third drive wheel 7311, and the fourth drive wheel 7312. The rotating head 733 drives the cement nozzle 734 to rotate. The nozzle mover 7313 lowers the cement nozzle 734, and the cement nozzle 734 injects cement into the gaps. After completing one layer of masonry, the left and right horizontal track 2 is lifted along the up and down lifting track 1 to carry out the next layer of masonry.

[0050] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0051] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A concrete pool construction device, characterized in that: The masonry device includes an upper and lower lifting track (1), a left and right horizontal moving track (2), a base (3), a traction motor (4), a mortar spreading device (5), a brick placing device (6), and a grouting device (7). The upper and lower lifting track (1) is provided with a grooved track. The left and right horizontal moving track (2) and the grooved track of the upper and lower lifting track (1) are slidably connected. The left and right horizontal moving track (2) is provided with a moving track. The base (3) and the moving track of the left and right horizontal moving track (2) are slidably connected. The traction motor (4) is fixedly connected to the base (3). The traction motor (4) is slidably connected to the left and right horizontal moving track (2). The mortar spreading device (5) is fixedly connected to the base (3). The mortar spreading device (5) is fixedly connected to the brick placing device (6). The base (3) is provided with an adjustment buckle. The grouting device (7) and the adjustment buckle of the base (3) are slidably connected. The brick-laying device (6) includes a frame (61), a gripper (62), a first compression spring (63), a reciprocating propulsion mechanism (64), and a telescopic device (65). The frame (61) is fixedly connected to the base (3) and the mortar-laying cement box (51). The first compression spring (63) is fixedly connected to the frame (61) and the gripper (62). The telescopic device (65) is fixedly connected to the gripper (62). The reciprocating propulsion mechanism (64) is fixedly connected to the telescopic device (65) and the frame (61).

2. The concrete pool construction device according to claim 1, characterized in that: The slurry spreading device (5) includes a slurry spreading cement box (51), a slurry spreading roller (52), and a connecting shaft (53). The slurry spreading cement box (51) is fixedly connected to the base (3), the slurry spreading roller (52) is rotatably connected to the connecting shaft (53), and the connecting shaft (53) is fixedly connected to the slurry spreading cement box (51).

3. The concrete pool construction device according to claim 2, characterized in that: The surface of the slurry roller (52) has several grooves.

4. The concrete pool construction device according to claim 1, characterized in that: The reciprocating propulsion mechanism (64) includes a propulsion housing (641), a drive wheel (642), a cam (643), a propulsion head (644), and a first return spring (645). The propulsion housing (641) is fixedly connected to the frame (61). The drive wheel (642) is rotatably connected to the propulsion housing (641). The drive wheel (642) is connected to the cam (643) via belt drive. The cam (643) is rotatably connected to the propulsion housing (641). The cam (643) is slidably connected to the propulsion head (644). The propulsion head (644) is slidably connected to the propulsion housing (641). The propulsion head (644) is fixedly connected to the telescopic device (65). The propulsion head (644) is fixedly connected to the first return spring (645). The first return spring (645) is fixedly connected to the propulsion housing (641).

5. A concrete pool construction device according to claim 1, characterized in that: The telescopic device (65) includes a telescopic housing (651), a compression head (652), a second compression spring (653), a telescopic head (654), and a second return spring (655). The telescopic housing (651) is fixedly connected to the propulsion head (644), and the compression head (652) is slidably connected to the telescopic housing (651). The two sides of the end of the compression head (652) are inclined surfaces of the telescopic head (654). The compression head (652) is fixedly connected to the second compression spring (653), and the second compression spring (653) is fixedly connected to the telescopic housing (651). The telescopic head (654) is slidably connected to the telescopic housing (651). The inner side of the telescopic head (654) is inclined surfaces of the compression head (652). The telescopic head (654) is fixedly connected to the second return spring (655), and the second return spring (655) is fixedly connected to the telescopic housing (651).

6. A concrete pool construction device according to claim 1, characterized in that: The grouting device (7) includes a grouting cement box (71), an inner sealing baffle (72), a grouting device (73), an outer sealing baffle (74), and a baffle tensioner (75). The inner sealing baffle (72) has a protruding fixing block on the side away from the grouting cement box (71). The fixing block of the inner sealing baffle (72) is slidably connected to the adjustment buckle on the base (3). The inner sealing baffle (72) is fixedly connected to the grouting cement box (71). The grouting cement box (71) is connected to the grouting device (73) via a pipe. The grouting cement box (71) is fixedly connected to the baffle tensioner (75). The baffle tensioner (75) is fixedly connected to the outer sealing baffle (74).

7. A concrete pool construction device according to claim 6, characterized in that: The grouting device (73) includes a shell (731), a stirring rod (732), a rotating head (733), a cement nozzle (734), a grout delivery pipe (735), an inner shell (736), a drive motor (737), a first transmission wheel (738), a second transmission wheel (739), a transmission connecting rod (7310), a third transmission wheel (7311), a fourth transmission wheel (7312), and a nozzle mover (7313). The grout delivery pipe (735) is fixedly connected to the grouting cement box (71), and the grout delivery pipe (735) is fixedly connected to the inner shell (736). The drive motor (737) is fixedly connected to the shell (731), and the drive motor (737) is fixedly connected to the inner shell (736). The stirring rod (732) is rotatably connected to the drive motor (737), and the rotating head (733) is connected to the inner shell (736). Rotary connection, the rotating head (733) is fixedly connected to the nozzle mover (7313), the nozzle mover (7313) is fixedly connected to the cement nozzle (734), the first transmission wheel (738) is driven by the drive motor (737), the first transmission wheel (738) is rotatably connected to the outer shell (731), the first transmission wheel (738) is driven by the second transmission wheel (739), the second transmission wheel (739) is fixedly connected to the transmission connecting rod (7310), the transmission connecting rod (7310) is rotatably connected to the outer shell (731), the third transmission wheel (7311) is driven by the transmission connecting rod (7310), the third transmission wheel (7311) is driven by the fourth transmission wheel (7312), the fourth transmission wheel (7312) is rotatably connected to the outer shell (731) through the connecting rod.

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