Arc-shaped swimming pool ramming device

Abstract

The utility model relates to the field of building engineering, specifically disclose a kind of arc-shaped swimming pool rammer, including car bottom part, the fixed structure part is provided in car bottom part front part, the rammer structure part is provided in the fixed structure part lower end, the rammer structure part includes circular rammer plate, the lower end of the rammer plate is uniformly distributed with multiple turns mounting hole around circumference, and one small rammer is detachably connected in each mounting hole.The mounting hole is detachably connected with small rammer through thread.The utility model is used to satisfy the operation demand of different radian, need not repeatedly make different form, improve construction efficiency, shorten construction period.

Description

Technical Field

[0001] This utility model relates to the field of construction engineering, specifically to an arc-shaped rammed earth device. Background Technology

[0002] Currently, the rammed earth construction for curved swimming pools mainly involves customizing or constructing suitable templates according to the pool's design dimensions. These templates are then fixed into the desired curved shape using supporting structures, and finally, specialized equipment such as plate ramming machines is used for compaction. After the rammed earth material is filled into the templates, the machinery is used to compact it evenly. Different templates need to be repeatedly made depending on the design, which is very tedious and relatively inefficient, resulting in a long construction period. Utility Model Content

[0003] The purpose of this invention is to provide a circular arc-shaped rammed earth device for swimming pools, which can meet the operational requirements of different arcs, eliminates the need to repeatedly make different templates, improves construction efficiency, and shortens the construction cycle.

[0004] To further achieve the above objectives, the technical solution adopted by this utility model is as follows: an arc-shaped swimming pool ramming device, including a vehicle bottom part, a fixed structure part is provided at the front of the vehicle bottom part, a ramming structure part is provided at the lower end of the fixed structure part, the ramming structure part includes a circular ramming plate, and multiple rings of mounting holes are evenly distributed around the lower end of the ramming plate, and a small ramming machine is detachably connected in each mounting hole.

[0005] Preferably, the mounting hole is detachably connected to the small ramming machine via a thread.

[0006] Optionally, the fixing structure includes a fixing plate, a bearing, a connecting rod, a support rod, a bracket, a fixing hole, a push rod, and a first pulley. The fixing plate is mounted on the connecting fixing rod, and a fixing hole is provided on the fixing plate for mounting the motor. The support rod is mounted on the side of the fixing plate away from the motor. A connecting rod is mounted on the upper end of the support rod via a bearing. One end of the connecting rod is connected to a large pulley. A small pulley from another set of large and small pulleys is mounted in the middle of the connecting rod. A bracket is rotatably mounted on the lower part of the support rod. A connecting rod is mounted on the upper end of the bracket via a bearing. A large pulley from another set of large and small pulleys is mounted in the middle of the connecting rod. The other set of large and small pulleys is connected by a belt, and an eccentric block is also mounted on the large pulley of the other set of large and small pulleys.

[0007] Furthermore, the bracket has a concave groove on the lower part of the side near the support rod, and a first pulley is installed on the concave groove. The first pulley is connected to the push rod, and the lower end of the push rod is installed on the fixed plate.

[0008] Optionally, a leveling section is provided on the left side of the vehicle bottom portion. The leveling section includes a vertical electric push rod, a horizontal electric push rod, a scraper, a fourth fixed plate, a fixed rod, a fourth electric push rod, a connecting ring, and a rotating rod. The vertical electric push rod is mounted on the fixed plate, and the horizontal electric push rod is mounted on the telescopic end of the vertical electric push rod. The vertical electric push rod cooperates with the horizontal electric push rod to realize the vertical and horizontal translation of the scraper. The fourth electric push rod is connected to the fourth fixed plate and the fixed rod through a hinge. The fourth fixed plate is connected to the telescopic end of the horizontal electric push rod, and the fixed rod is installed together with the rotating rod through the connecting ring.

[0009] Optionally, the rear of the vehicle bottom section is provided with a flat ramming section, which includes a ramming plate. A polyurethane folding box is installed on the upper end of the ramming plate. The upper end of the polyurethane folding box is connected to a connecting rod. The connecting rod is connected to a slider on the side away from the polyurethane folding box. The slider is installed on a slide rail. The slide rail is installed on the upper end of a fixed plate. A fifth electric actuator is installed on the fixed plate. A second pulley is installed on the telescopic end of the fifth electric actuator. The connecting rod is engaged with the second pulley. The ramming plate is raised or lowered by pushing the connecting rod with the fifth electric actuator.

[0010] Optionally, the vehicle bottom portion includes drive wheels, connecting rods, and tracks. Two drive wheels located on the same side are connected by connecting rods, and tracks are fitted around the outer periphery of the drive wheels.

[0011] Optionally, a power unit is provided at the upper end of the vehicle bottom part. The power unit includes a motor, a small pulley, a belt, and a large pulley. The motor is mounted on a fixed plate, and its output end is connected to the small pulley. The small pulley is connected to the large pulley through the belt.

[0012] Optionally, a sensor portion is provided at the upper end of the vehicle bottom portion away from the fixed structure portion. The sensor portion includes a distance sensor and a third fixing plate. The distance sensor is mounted on the upper part of the third fixing plate, and the third fixing plate is mounted on the upper part of the fixing plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. The ramming plate of this utility model device is composed of a large number of small ramming machines, each of which is fixed to the ramming plate by threads. The threads allow for flexible changes in the arrangement of the small ramming machines on the ramming plate, thus creating various curvatures. This effectively improves the adaptability and versatility of the device to different curvature requirements, and it has extremely broad application prospects in fields involving ramming operations such as building construction and road construction. It can significantly improve work efficiency and quality, and reduce construction costs and difficulty. Furthermore, it enables machine operation, reducing the workload of workers.

[0015] 2. This utility model device is equipped with a soil preparation section that can excavate and level the soil in real time to complete the construction of the rammed soil area; it is also equipped with a leveling section and a flat ramming section, which can not only ram the bottom of the pool, but also ram the pool wall.

[0016] 3. This utility model device is equipped with tracks and can move on rugged slopes to complete the task of ramming soil. Attached Figure Description

[0017] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the vehicle bottom structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the power unit structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the fixing structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the rammed earth structure of this utility model. Figure 1 ;

[0023] Figure 6 This is a schematic diagram of the rammed earth structure of this utility model. Figure 2 ;

[0024] Figure 7 This is a schematic diagram of the distance sensor of this utility model;

[0025] Figure 8 This is a schematic diagram of the control panel of this utility model;

[0026] Figure 9 This is a schematic diagram of the soil preparation part of this utility model;

[0027] Figure 10 This is a schematic diagram of the flattening part of this utility model;

[0028] Figure 11 This is a schematic diagram of the scraper plate of this utility model;

[0029] Figure 12 This is a schematic diagram of the planar rammed earth part of this utility model.

[0030] Explanation of reference numerals in the attached figures :

[0031] 100-Undercar section:

[0032] 101-Drive wheel; 102-Connecting rod; 103-Track;

[0033] 200-Power Section:

[0034] 201-Motor; 202-Small pulley; 203-Belt; 204-Large pulley; 205-Eccentric block;

[0035] 300 - Fixed structural part:

[0036] 301-Fixed plate; 302-Bearing; 303-Connecting rod; 304-Support rod; 305-Bracket; 306-Fixing hole; 307-Push rod; 308-First pulley;

[0037] 400- Rammed earth structure section:

[0038] 401 - Threaded hole; 402 - Small ramming machine; 403 - Ramming plate;

[0039] 500 - Sensor Section:

[0040] 501 - Distance sensor; 502 - Third mounting plate;

[0041] 600 - Control Panel Section:

[0042] 601 - Control Panel;

[0043] 700 - Soil Preparation Section:

[0044] 701-Fixing device; 702-First connecting frame; 703-First fixing rod; 704-First electric actuator; 705-Second connecting frame; 706-First fixing plate; 707-Second electric actuator; 708-Second fixing rod; 709-Digging plate; 710-Third fixing rod; 711-Second fixing plate; 712-Third electric actuator;

[0045] 800 - Smoothed area:

[0046] 801-Vertical electric actuator; 802-Horizontal electric actuator; 803-Scraper; 804-1-Fourth fixing plate; 804-2-Fixing rod; 804-3-Fourth electric actuator; 804-4-Connecting ring; 804-5-Rotating rod;

[0047] 900-Planar rammed earth section:

[0048] 901-Rammer plate; 902-Polyurethane folding box; 903-Connecting rod; 904-Motor; 905-Slider; 906-Fifth electric actuator; 907-Second pulley. Detailed Implementation

[0049] To facilitate understanding and implementation of this utility model by those skilled in the art, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the embodiments described herein are for illustration and explanation only and are not intended to limit the present utility model.

[0050] A circular arc-shaped rammed earth device for swimming pools, consisting of... Figure 1 As shown, the device includes a chassis section 100 for moving the device. A power unit 200 is provided at the upper end of the chassis section 100. A fixed structure section 300 is provided at the front of the chassis section 100. A rammed earth structure 400 is provided at the lower end of the fixed structure section 300. A sensor section 500 and a control panel 600 are provided at the upper end of the chassis section 100 away from the fixed structure section 300. A soil preparation section 700 is provided on the right side of the chassis section 100. A leveling section 800 is provided on the left side of the chassis section 100. A flat rammed earth section 900 is provided at the rear of the chassis section 100.

[0051] Depend on Figure 2 As shown, the vehicle bottom part 100 includes a drive wheel 101, a connecting rod 102, and a track 103. The two drive wheels 101 located on the same side are connected by the connecting rod 102. The track 103 is fitted around the outer periphery of the drive wheel 101. The drive wheel 101 is driven by a motor to roll, thereby moving the track 103, enabling the device to climb slopes and move more effectively. At the same time, the connecting rod 102 can provide support for the fixed plate 301. The bottom of the fixed plate 301 is connected to the fixed rod 102 by welding, making it more stable.

[0052] Depend on Figure 3 As shown, the power unit 200 includes a motor 201, a small pulley 202, a belt 203, and a large pulley 204. The motor 201 is mounted on a fixed plate 301, and its output end is connected to the small pulley 202. The small pulley 202 is connected to the large pulley 204 via the belt 203 to transmit power. When the motor 201 is started, all the components rotate in close connection, and the power is then transmitted to another set of large and small pulleys through the bearing 302, driving the eccentric block to rotate and thus completing the compaction of the soil. Multiple pulleys can reduce the force required and improve mechanical efficiency and stability.

[0053] Depend on Figure 4As shown, the fixed structure 300 includes a fixed plate 301, a bearing 302, a connecting rod 303, a support rod 304, a bracket 305, a fixing hole 306, a push rod 307, and a first pulley 308. The fixed plate 301 is mounted on the connecting fixed rod 102. The fixed plate 301 has a fixing hole 306 for mounting the motor 201. The support rod 304 is fixed to the side of the fixed plate 301 away from the motor 201. The upper end of the support rod 304 is connected to the connecting rod 303 via the bearing 302. One end of the connecting rod 303 is connected to the large pulley 204. Another pulley is mounted in the middle of the connecting rod 303. The small pulley of a set of large and small pulleys is rotatably mounted on the lower part of the support rod 304. A connecting rod is mounted on the upper end of the support rod 305 via a bearing. A large pulley from another set of large and small pulleys is mounted in the middle of the connecting rod. This other set of large and small pulleys is connected by a belt. An eccentric block 205 is also mounted on the large pulley of this other set of large and small pulleys. A concave groove is provided on the lower part of the support rod 304 on the side of the support 305. A first pulley 308 is mounted on the concave groove and is connected to a push rod 307. The lower end of the push rod 307 is mounted on a fixed plate 301. When the earth-tamping device is not working or encounters an obstacle, the push rod 307, in conjunction with the first pulley 308, raises and lowers. The first pulley 308 is adapted to the groove on the support rod 305 to change the height of the earth-tamping device to ensure normal movement. When the earth-tamping device needs to work, it is lowered.

[0054] Depend on Figure 5 As shown, the rammed earth structure 400 includes a circular rammed earth plate 403, which is installed at the lower end of the support 305. The lower end of the rammed earth plate 403 has multiple threaded holes 401 evenly distributed around its circumference, and a small rammed earth machine 402 is threaded into each threaded hole 401. The small rammed earth machine 402 and the rammed earth plate 403 are detachably connected by threads.

[0055] Depend on Figure 6 As shown, the multiple threaded holes 4011 are labeled as holes 401a, 401b, 401c, 401d, 401e, 401f, 401g, 401h, 401i, 401j, 401k, 401m, and 401l, respectively. When the small ramming machine 402 is installed in holes 401e, 401a, 401b, 401c, and 401i, it can achieve ramming with a larger arc. When the small ramming machine 402 is installed in holes 401e, 401f, 401d, 401h, and 401i, it can meet the needs of ramming with a smaller arc. When the small ramming machine 402 is installed in holes 401e, 401f, 401g, 401h, and 401i, it can achieve straight ramming. It can be flexibly changed according to specific construction needs.

[0056] Depend on Figure 7As shown, the sensor section 500 includes a distance sensor 501 (brand: BXUAN, model: UBXI00-GMI875-DI-H5) and a third fixing plate 502. The distance sensor 501 is mounted on the upper part of the third fixing plate 502, which is mounted on the upper end of the fixing plate 301. The distance sensor 501 can detect the slope, making the rammed earth more level. After the ramming device completes the compaction of the soil in front, the distance sensor 501 detects the soil thickness and reflects it to the construction worker in real time, thereby making corresponding adjustments to make the rammed earth more level.

[0057] Depend on Figure 8 As shown, the control panel 600 includes a control panel 601, which is mounted on the outside of the slide rail of the flat earth compaction section 900. The control panel 601 is connected to the remote control system of the undercarriage section 100. The robot is controlled via PLC programming. The robot receives electrical signals and then analyzes and processes them according to preset rules and programs. The control unit issues commands to adjust the actions of the mechanical parts, ensuring the machine operates as expected. The system can program the machine's movement, enabling it to work back and forth within a fixed area, achieving automation.

[0058] Depend on Figure 9 As shown, the soil preparation section 700 includes a fixture 701, a first connecting frame 702, a first fixing rod 703, a first electric actuator 704, a second connecting frame 705, a first fixing plate 706, a second electric actuator 707, a second fixing rod 708, a digging plate 709, a third fixing rod 710, a second fixing plate 711, and a third electric actuator 712. The fixture 701, the first connecting frame 702, the second connecting frame 705, and the digging plate 709 are connected sequentially to form a whole. The fixture 701 is mounted on the fixing plate 301, and one end of the third electric actuator 712 is mounted on the fixture 701. The first electric push rod 704 is mounted on the first connecting frame 702. One end of the first electric push rod 704 is connected to the first fixed rod 703, and the other end is connected to the second connecting frame 705. When the third electric push rod 712 extends or retracts, it can drive the first connecting frame 702 to rotate, thus achieving the first stage of lifting and lowering of the excavator. The first fixed rod 703 is mounted on the first connecting frame 702. One end of the first electric push rod 704 is connected to the first fixed rod 703, and the other end is connected to the second connecting frame 705. When the first electric push rod 704 extends or retracts, it can drive the second connecting frame 705 to rotate, thereby achieving the second stage of lifting and lowering.

[0059] The digging plate 709 is connected to the second connecting frame 705 via the second fixing rod 708. The first fixing plate 706 is mounted on the second connecting frame 705. One end of the second electric actuator 707 is connected to the first fixing plate 706, and the other end is connected to the upper end of the digging plate 709. When the second electric actuator 707 extends, the digging plate 709 is... Figure 9The machine rotates counterclockwise to excavate the soil, and when it retracts, the second electric actuator 707 rotates clockwise to release the soil. This creates a soil excavation, storage, and leveling function in the compacted soil area, allowing the machine to perform better construction.

[0060] Depend on Figure 10 As shown, the leveling section 800 includes a vertical electric actuator 801, a horizontal electric actuator 802, a scraper 803, a fourth fixing plate 804-1, a fixing rod 804-2, a fourth electric actuator 804-3, a connecting ring 804-4, and a rotating rod 804-5. The vertical electric actuator 801 is fixed to the fixing plate 301, and the horizontal electric actuator 802 is installed at the telescopic end of the vertical electric actuator 801. The vertical electric actuator 801, in conjunction with the horizontal electric actuator 802, enables the scraper 803 to move up and down and forward and backward. The scraper 803 can smooth the soil on the pool wall, making it more even. Figure 11 As shown, the fourth electric actuator 804-3 is connected to the fourth fixed plate 804-1 and the fixed rod 804-2 via hinges. The fourth fixed plate 804-1 is connected to the telescopic end of the transverse electric actuator 802. The fixed rod 804-2 is installed together with the rotating rod 804-5 via a connecting ring 804-4. The fixed rod 804-2 drives the rotating rod 804-5 to rotate. When the fourth electric actuator 804-3 extends, the rotating rod 804-5 rotates clockwise to change the leveling angle, and when it retracts, it rotates in the opposite direction. In this way, the leveling part can better adapt to the changes in the curvature of the pool wall to complete the construction.

[0061] Depend on Figure 12 As shown, the planar rammed earth section 900 includes a ramming plate 901, which is used for the part that directly contacts the soil. A polyurethane folding box 902 is installed on the upper end of the ramming plate 901. The polyurethane folding box 902 is used to extend the connection between the box and the ramming plate 901, providing cushioning for the ramming plate 901 to extend its service life. A motor 904 is connected to the polyurethane folding box 902 to provide a power source for the operation of the ramming plate 901. The upper end of the polyurethane folding box 902 is connected to a connecting rod 903. It is rectangular in shape and connected to the slider 905 on the side away from the polyurethane folding box 902. The slider 905 is mounted on the slide rail, which is fixed to the upper end of the fixed plate 301. The slide rail is used to limit the degree of freedom of the connecting rod 903. The fifth electric actuator 906 is mounted on the fixed plate 301. The telescopic end of the fifth electric actuator 906 is equipped with a second pulley 907. The connecting rod 903 is engaged with the second pulley 907. The tamping plate 901 is raised and lowered by pushing the connecting rod 903 through the fifth electric actuator 906.

[0062] The following is in conjunction with the appendix Figure 1 To be continued Figure 12 A brief introduction to the use of the arc-shaped swimming pool ramming device described in this utility model:

[0063] The device is placed on the required compacted ground. The underside 100 drives the drive wheel 101 via a motor, which in turn moves the track 103. Power is transmitted to another set of large and small pulleys via bearing 302, causing the eccentric block to rotate and thus compact the soil. The push rod 307 works in conjunction with the first pulley 308 to raise and lower the device. The first pulley 308 is adapted to a groove on the support 305 to change the height of the compaction device to ensure normal movement. The device is lowered when needed. Each small compactor is fixed to the compaction plate 403 by threads. The threads allow for flexible changes in the arrangement of the small compactors on the compaction plate, resulting in various configurations. The curvature effectively enhances the adaptability and versatility of the device for different curvature requirements; the distance sensor 501 detects the soil thickness and reflects it to the construction worker in real time, allowing for corresponding adjustments to make the rammed soil smoother; the soil preparation section 700 forms a certain soil excavation, storage, and leveling function in the rammed soil area, enabling the entire machine to perform better construction; when the fourth electric actuator 804-3 extends, the rotating rod 804-5 rotates clockwise to change the leveling angle, and when it retracts, it rotates in the opposite direction, so that the leveling section can better adapt to the changes in the curvature of the pool wall to complete the construction; the fifth electric actuator 906 pushes the connecting rod 903 to raise and lower, thereby realizing the raising and lowering of the ramming plate 901.

[0064] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rammed earth device for an arc-shaped swimming pool, comprising a vehicle bottom portion, wherein a fixing structure portion is provided at the front of the vehicle bottom portion, and a rammed earth structure portion is provided at the lower end of the fixing structure portion, characterized in that, The rammed earth structure includes a circular rammed earth plate with multiple rings of mounting holes evenly distributed around the lower end of the rammed earth plate. A small rammed earth machine can be detachably connected to each mounting hole.

2. The rammed earth device for an arc-shaped swimming pool according to claim 1, characterized in that, The mounting hole is detachably connected to the small ramming machine via threads.

3. The rammed earth device for an arc-shaped swimming pool according to claim 1, characterized in that, The fixed structure includes a fixed plate, bearings, connecting rods, support rods, brackets, fixing holes, push rods, and a first pulley. The fixed plate is mounted on the connecting fixed rod, and the fixed plate has fixing holes for mounting the motor. The support rod is mounted on the side of the fixed plate away from the motor. The upper end of the support rod is connected to the connecting rod via a bearing, and one end of the connecting rod is connected to the large pulley. The middle of the connecting rod is equipped with a small pulley from another set of large and small pulleys. The lower part of the support rod is rotatably mounted with a bracket, and the upper end of the bracket is connected to the connecting rod via a bearing. The middle of the connecting rod is equipped with a large pulley from another set of large and small pulleys. The other set of large and small pulleys is connected by a belt, and an eccentric block is also installed on the large pulley of the other set of large and small pulleys.

4. The rammed earth device for an arc-shaped swimming pool according to claim 3, characterized in that, The bracket has a concave groove on the lower part of the side near the support rod. A first pulley is installed on the concave groove. The first pulley is connected to the push rod. The lower end of the push rod is installed on the fixed plate.

5. The rammed earth device for an arc-shaped swimming pool according to claim 1, characterized in that, A leveling section is provided on the left side of the vehicle bottom. The leveling section includes a vertical electric push rod, a horizontal electric push rod, a scraper, a fourth fixed plate, a fixed rod, a fourth electric push rod, a connecting ring, and a rotating rod. The vertical electric push rod is mounted on the fixed plate, and the horizontal electric push rod is mounted on the telescopic end of the vertical electric push rod. The vertical electric push rod cooperates with the horizontal electric push rod to realize the vertical and horizontal translation of the scraper. The fourth electric push rod is connected to the fourth fixed plate and the fixed rod through a hinge. The fourth fixed plate is connected to the telescopic end of the horizontal electric push rod, and the fixed rod is installed together with the rotating rod through the connecting ring.

6. The rammed earth device for an arc-shaped swimming pool according to claim 1, characterized in that, The rear of the vehicle's undercarriage is equipped with a flat ramming section, which includes a ramming plate. A polyurethane folding box is installed on the upper end of the ramming plate, and the upper end of the polyurethane folding box is connected to a connecting rod. The connecting rod is connected to a slider on the side away from the polyurethane folding box, and the slider is installed on a slide rail. The slide rail is installed on the upper end of a fixed plate, and a fifth electric actuator is installed on the fixed plate. A second pulley is installed on the telescopic end of the fifth electric actuator, and the connecting rod is engaged with the second pulley. The ramming plate is raised or lowered by pushing the connecting rod with the fifth electric actuator.

7. The rammed earth device for an arc-shaped swimming pool according to claim 1, characterized in that, The vehicle bottom includes drive wheels, connecting rods, and tracks. The two drive wheels on the same side are connected by the connecting rods, and tracks are fitted around the outer periphery of the drive wheels.

8. The rammed earth device for an arc-shaped swimming pool according to claim 1, characterized in that, The upper part of the vehicle bottom is provided with a power unit, which includes a motor, a small pulley, a belt and a large pulley. The motor is mounted on a fixed plate and its output end is connected to the small pulley. The small pulley is connected to the large pulley through the belt.

9. The rammed earth device for an arc-shaped swimming pool according to claim 1, characterized in that, A sensor portion is provided at the upper end of the vehicle bottom portion away from the fixed structure portion. The sensor portion includes a distance sensor and a third fixing plate. The distance sensor is mounted on the upper part of the third fixing plate, and the third fixing plate is mounted on the upper part of the fixing plate.

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