A civil engineering ramming device

Abstract

The application discloses a kind of civil engineering tamping devices, belong to tamping device technical field, it includes travelling device, mechanical force arm, tamping mechanism, gathering mechanism, mechanical force arm is symmetrically installed at the front and rear end of travelling device, tamping mechanism is fixedly installed at the end of mechanical force arm, the overall displacement function of mechanical force arm, tamping mechanism, gathering mechanism is realized by travelling device, and by the number of mechanical force arm, tamping mechanism, gathering mechanism, assembly position setting, so that the same area surface layer can be tamped twice in the process of device movement, improve work efficiency, based on the stable frame of mechanical force arm, tripod, push-pull rod structure combination, ensure that the force frame is at horizontal downward angle, save calibration time and improve working stability, by the setting of gathering mechanism, achieve the gathering treatment function for surface layer debris, cooperate the vibration of tamping mechanism Force, with efficient process operation, achieve the perfect tamping treatment effect for civil engineering ground surface layer.

Description

Technical Field

[0001] This invention belongs to the field of compaction device technology, specifically, it relates to civil engineering compaction devices. Background Technology

[0002] Foundation refers to the soil or rock mass that supports the foundation of a building. Soil layers serving as building foundations are classified as rock, gravelly soil, sandy soil, silty soil, clayey soil, and artificial fill. Foundations are divided into two categories: natural foundations and artificial foundations (composite foundations). Natural foundations are natural soil layers that do not require human reinforcement. Artificial foundations require human reinforcement. A compaction device is a specialized device used in civil engineering construction to achieve the effect of compacting the ground surface of a civil engineering project through the application of force from above.

[0003] In the actual use of compaction devices, existing compaction devices often achieve the compaction effect by directly applying force. This method is prone to causing surface debris to vibrate to the side, requiring repeated construction. Furthermore, the connection between the compaction device and the robotic arm often uses a universal joint and the vertical force of the ground for horizontal calibration, resulting in poor force continuity. Overall, this leads to low construction efficiency and weak construction perfection of the compaction device, which needs to be improved.

[0004] In view of this, the present invention is proposed. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows:

[0006] A civil engineering compaction device, characterized in that it includes a walking device, a mechanical arm, a soil compaction mechanism, and a gathering mechanism, wherein the mechanical arm is symmetrically installed at the front and rear ends of the walking device, the soil compaction mechanism is fixedly installed at the end of the mechanical arm, and the gathering mechanism is fixedly installed on the outer surface of the soil compaction mechanism.

[0007] The walking device is specifically used to be responsible for the overall displacement of the mechanical arm, the earth-tamping mechanism, and the gathering mechanism.

[0008] The mechanical lever arm is specifically used to adjust the position of the ramming mechanism and the gathering mechanism, and provides a downward force during the ramming process of the ramming mechanism.

[0009] The mechanical lever arm includes a mounting base, which is symmetrically mounted on the front and rear ends of the upper surface of the drive base. A self-driving compass is rotatably connected to the upper surface of the mounting base. Side plates are fixedly mounted on both sides of the self-driving compass. A first drive motor is fixedly mounted on the surface of one side plate, and a second drive motor is fixedly mounted on the surface of the other side plate.

[0010] The output end of the first drive motor is equipped with a first force-applying arm, and the end of the first force-applying arm is rotatably connected to a second force-applying arm. The output end of the second drive motor is equipped with a first adjustment arm, and the end of the first adjustment arm is rotatably connected to a second adjustment arm. The end of the second adjustment arm is rotatably connected to the starting end of the second force-applying arm. The first force-applying arm and the first adjustment arm are both rotatably connected between the side plates. The end of the second force-applying arm is rotatably connected to a force-applying frame.

[0011] A stabilizing frame is rotatably connected to the surface of the side plate, and a tripod is rotatably connected to the end of the stabilizing frame. One corner of the tripod is rotatably connected to the connection position between the first and second force-applying arms, and a push-pull rod is rotatably connected to the other corner of the tripod. The end of the push-pull rod is rotatably connected to the top of the force-applying frame. A third drive motor is installed inside the force-applying frame, and the output end of the third drive motor extends through to the lower surface of the force-applying frame. A coupling is installed at the output end of the third drive motor.

[0012] The ramming mechanism is specifically based on the principle of vibration force to achieve the effect of compacting the ground in civil engineering projects;

[0013] The ramming mechanism includes a bearing seat, which is fixedly installed at the bottom of a coupling. A sleeve is mounted on the lower surface of the bearing seat. A lower support is mounted at the center of the bottom end of the sleeve. Vibration generators are symmetrically and equidistantly installed at the front and rear ends of the lower support. A punch is mounted at the output end of the vibration generator. A spring plate is mounted at the bottom end of the punch. Arc-shaped slide rails are mounted at the four corners of the bottom end of the sleeve. Movable shafts are slidably connected to the inner side of the arc-shaped slide rails. A ramming plate is installed between the movable shafts. The spring plate is fixedly installed on the upper surface of the ramming plate.

[0014] The gathering mechanism is specifically used to centrally process the scattered and broken soil around the rammed earth mechanism to ensure the integrity of the rammed earth mechanism implementation.

[0015] The gathering mechanism includes an outer frame, which is fixedly installed on the outer surface of the housing. The front and rear ends of the outer frame are equipped with extension frames. The inner side of the extension frames is rotatably connected to a first electric telescopic rod and a second electric telescopic rod. The output end of the second electric telescopic rod is rotatably connected to the first electric telescopic rod. The output end of the first electric telescopic rod is equipped with a cleaning plate. The lower surface of the cleaning plate is equidistantly equipped with first brushes.

[0016] Side brackets are symmetrically installed on both sides of the outer frame. A rotary motor is installed on the upper surface of the side brackets. An elastic inclined shaft is installed at the output end of the rotary motor. A cleaning disc is installed at the bottom end of the elastic inclined shaft. A second brush is installed circumferentially at equal intervals on the lower surface of the cleaning disc.

[0017] As a further embodiment of the present invention: the walking device includes a drive base, and stroke frames are fixedly installed on both sides of the drive base. Drive gears are driven to the front and rear ends of both sides of the drive base. A chain group is driven between the two sets of drive gears. Stroke plates are installed at equal intervals on the outer surface of the chain group. The stroke plates are fixedly connected to the chain group by screws.

[0018] As a further embodiment of the present invention: a support frame is rotatably connected to the inner side of the travel frame, the support frames are evenly distributed, a support shaft is rotatably connected to the inner side of the support frame, the support shaft is in contact with the inner side of the chain assembly, and a strong tension spring is rotatably connected between one end of the support frame and the travel frame.

[0019] As a further aspect of the present invention: a pressure water tank is installed inside the housing, an inner ring is rotatably connected to the inner side of the shaft seat, and rollers are rotatably connected to the inner ring at equal intervals in the circumferential direction. The rollers are in contact with the outer surface of the coupling. A flow-dividing hose is installed at the bottom end of the inner ring. One end of the flow-dividing hose is fixedly installed at the output end position on the upper surface of the pressure water tank. The ends of the flow-dividing hoses all penetrate to the upper surface of the inner ring, and a flow-dividing nozzle is installed at the end of the flow-dividing hose. Beneficial effects

[0020] The walking device enables the overall displacement of the mechanical arm, ramming mechanism, and gathering mechanism. By setting the number of sets and assembly positions of the mechanical arm, ramming mechanism, and gathering mechanism, the surface layer of the same area can be compacted twice during the movement of the device, improving work efficiency. Based on the combination of the stabilizing frame, tripod, and push-pull rod structure of the mechanical arm, it is ensured that the force application frame is at a horizontal downward angle, saving calibration time and improving work stability. The gathering mechanism is set up to achieve the function of gathering surface debris. Combined with the vibration force application of the ramming mechanism, the process is streamlined to achieve a perfect compaction effect on the surface layer of the civil engineering ground.

[0021] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0022] In the attached diagram:

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the walking device of the present invention;

[0025] Figure 3 For the present invention Figure 2 Enlarged view of point A;

[0026] Figure 4 This is a schematic diagram of the mechanical lever arm applying force according to the present invention;

[0027] Figure 5 This is a schematic diagram of the mechanical lever arm of the present invention;

[0028] Figure 6 This is a schematic diagram of the explosion of the mechanical lever arm of the present invention;

[0029] Figure 7 This is a schematic diagram of the combined state of the ramming mechanism and the gathering mechanism of the present invention;

[0030] Figure 8 This is an explosion diagram of the rammed earth mechanism of the present invention;

[0031] Figure 9 This is a schematic diagram of the explosion of the aggregation mechanism of the present invention.

[0032] In the diagram: 1. Walking device; 101. Drive base; 102. Travel frame; 103. Drive gear; 104. Chain assembly; 105. Travel plate; 106. Support frame; 107. Support shaft; 108. High-strength tension spring;

[0033] 2. Mechanical lever arm; 201. Mounting base; 202. Self-driving compass; 203. Side plate; 204. First drive motor; 205. Second drive motor; 206. First applying arm; 207. Second applying arm; 208. First adjusting arm; 209. Second adjusting arm; 210. Applying frame; 211. Stabilizer; 212. Tripod; 213. Push-pull rod; 214. Third drive motor; 215. Coupling;

[0034] 3. Soil tamping mechanism; 301. Shaft seat; 302. Sleeve; 303. Lower support; 304. Vibration generator; 305. Punch; 306. Spring plate; 307. Arc-shaped slide rail; 308. Movable shaft; 309. Soil tamping plate; 310. Pressure water tank; 311. Inner ring; 312. Roller; 313. Diverting hose; 314. Diverting nozzle;

[0035] 4. Gathering mechanism; 401. Outer frame; 402. Extension frame; 403. First electric telescopic rod; 404. Second electric telescopic rod; 405. Sweeping plate; 406. First brush; 407. Side support; 408. Rotating motor; 409. Elastic oblique shaft; 410. Sweeping disc; 411. Second brush. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0037] like Figures 1 to 9As shown, a civil engineering compaction device includes a walking device 1, a mechanical arm 2, a soil compaction mechanism 3, and a gathering mechanism 4. The mechanical arm 2 is symmetrically installed at the front and rear ends of the walking device 1, the soil compaction mechanism 3 is fixedly installed at the end of the mechanical arm 2, and the gathering mechanism 4 is fixedly installed on the outer surface of the soil compaction mechanism 3.

[0038] The walking device 1 is specifically used to be responsible for the overall displacement of the mechanical arm 2, the soil compaction mechanism 3, and the gathering mechanism 4.

[0039] The mechanical lever arm 2 is specifically used to adjust the position of the ramming mechanism 3 and the gathering mechanism 4, and provides downward force during the ramming process of the ramming mechanism 3.

[0040] The ramming mechanism 3 is based on the principle of vibration force to achieve the effect of compacting the ground in civil engineering projects;

[0041] The gathering mechanism 4 is specifically used to centrally process the scattered and broken soil around the rammed earth mechanism 3, ensuring the integrity of the rammed earth mechanism 3.

[0042] The walking device 1 enables the overall displacement of the mechanical arm 2, the ramming mechanism 3, and the gathering mechanism 4. By setting the number of mechanical arms 2, the ramming mechanism 3, and the gathering mechanism 4, and their assembly positions, the surface layer of the same area can be rammed twice during the movement of the device, improving work efficiency. Based on the structural combination of the stabilizing frame 211, the tripod 212, and the push-pull rod 213 of the mechanical arm 2, the force application frame 210 is ensured to be at a horizontal downward angle, saving calibration time and improving work stability. The gathering mechanism 4 is set to achieve the function of gathering and processing surface debris. Combined with the vibration force application of the ramming mechanism 3, the process is streamlined to achieve a perfect ramming effect on the surface layer of the civil engineering ground.

[0043] Specifically, such as Figure 2 As shown, the walking device 1 includes a drive base 101. Both sides of the drive base 101 are fixedly mounted with stroke frames 102. Both front and rear ends of the drive base 101 are connected to drive gears 103. A chain assembly 104 is connected between the two sets of drive gears 103. Stroke plates 105 are equidistantly mounted on the outer surface of the chain assembly 104. The stroke plates 105 are fixedly connected to the chain assembly 104 by screws.

[0044] In the walking device 1, the drive seat 101 provides stable support to the travel frame 102 and applies force to the drive gear 103, thereby driving the chain assembly 104 to operate, thus achieving the driving effect of the travel plate 105.

[0045] Specifically, such as Figure 3As shown, a support frame 106 is rotatably connected to the inner side of the travel frame 102. The support frames 106 are evenly spaced. A support shaft 107 is rotatably connected to the inner side of the support frame 106. The support shaft 107 is in contact with the inner side of the chain assembly 104. A strong tension spring 108 is rotatably connected between one end of the support frame 106 and the travel frame 102.

[0046] Based on the travel frame 102 limiting the rotation trajectory of the support frame 106, the support frame 106 provides support for the support shaft 107, thereby providing support on the inner side of the chain assembly 104. When encountering uneven road surfaces, the support shaft 107 at a certain position retracts inward to achieve an adaptation effect. At this time, the strong tension spring 108 is subjected to force and resets at a subsequent position based on its own elasticity, ensuring the smoothness and stability of the overall walking device 1's walking process.

[0047] Specifically, such as Figure 6 As shown, the mechanical arm 2 includes a mounting base 201, which is symmetrically mounted on the front and rear ends of the upper surface of the drive base 101. A self-driven compass 202 is rotatably connected to the upper surface of the mounting base 201. Side plates 203 are fixedly mounted on both sides of the self-driven compass 202. A first drive motor 204 is fixedly mounted on the surface of one side plate 203, and a second drive motor 205 is fixedly mounted on the surface of the other side plate 203.

[0048] In the mechanical arm 2, it is assembled through the mounting base 201 and adjusts its own orientation based on the self-driving compass 202 to adjust the overall force application orientation of the mechanical arm 2. The side plate 203 provides stable support for the operation of the first drive motor 204 and the second drive motor 205.

[0049] Specifically, such as Figure 6 As shown, the output end of the first drive motor 204 is equipped with a first force-applying arm 206, and the end of the first force-applying arm 206 is rotatably connected to a second force-applying arm 207. The output end of the second drive motor 205 is equipped with a first adjusting arm 208, and the end of the first adjusting arm 208 is rotatably connected to a second adjusting arm 209. The end of the second adjusting arm 209 is rotatably connected to the starting end of the second force-applying arm 207. The first force-applying arm 206 and the first adjusting arm 208 are both rotatably connected between the side plates 203. The end of the second force-applying arm 207 is rotatably connected to a force-applying frame 210.

[0050] During operation, the first drive motor 204 drives the first force-applying arm 206 to rotate, thereby adjusting the connection position coordinates of the second force-applying arm 207. The second drive motor 205 drives the first adjusting arm 208 to rotate, and the second adjusting arm 209 adjusts the second force-applying arm 207, thereby adjusting the end position of the second force-applying arm 207 and debugging the coordinates of the force-applying frame 210.

[0051] Specifically, such as Figure 6 As shown, a stabilizer 211 is rotatably connected to the surface of the side plate 203. A tripod 212 is rotatably connected to the end of the stabilizer 211. One corner of the tripod 212 is rotatably connected to the connection position between the first force-applying arm 206 and the second force-applying arm 207. A push-pull rod 213 is rotatably connected to the other corner of the tripod 212. The end of the push-pull rod 213 is rotatably connected to the top of the force-applying frame 210. A third drive motor 214 is installed on the inner side of the force-applying frame 210. The output end of the third drive motor 214 extends through to the lower surface of the force-applying frame 210. A coupling 215 is installed on the output end of the third drive motor 214.

[0052] During the debugging process, the position of the tripod 212 is adjusted accordingly, and based on the structure of the stabilizer 211, it is adjusted to the corresponding angle, thereby adjusting one end of the push-pull rod 213. The end of the push-pull rod 213 drives the force-applying frame 210 to adjust it to a horizontal state. The force-applying frame 210 is driven by the operation of the third drive motor 214 to rotate the coupling 215.

[0053] Specifically, such as Figure 8 As shown, the ramming mechanism 3 includes a bearing 301, which is fixedly installed at the bottom of the coupling 215. A housing 302 is mounted on the lower surface of the bearing 301. A lower support 303 is mounted at the center of the bottom end of the housing 302. Vibration generators 304 are symmetrically and equidistantly mounted at the front and rear ends of the lower support 303. A punch 305 is mounted at the output end of the vibration generator 304. A spring plate 306 is mounted at the bottom end of the punch 305. Arc-shaped slide rails 307 are mounted at the four corners of the bottom end of the housing 302. A movable shaft 308 is slidably connected to the inner side of the arc-shaped slide rail 307. A ramming plate 309 is mounted between the movable shafts 308. The spring plate 306 is fixedly installed on the upper surface of the ramming plate 309.

[0054] During the operation of coupling 215, the bearing seat 301 drives the housing 302 to rotate, and the lower support 303 and its assembled components rotate accordingly. The sliding of the movable shaft 308 on the inner side of the arc-shaped slide rail 307 limits the overall vibration trajectory of the rammed earth plate 309. The vibration generator 304 drives the punch 305 and spring plate 306 to generate vibration at the corresponding position of the rammed earth plate 309. Combined with the mechanical force splitting and pressing method, the function of compacting the soil is achieved.

[0055] Specifically, such as Figure 8As shown, a pressure water tank 310 is installed inside the housing 302, and an inner ring 311 is rotatably connected to the inner side of the bearing 301. A roller 312 is rotatably connected to the inner ring 311 at equal intervals in the circumference. The roller 312 is in contact with the outer surface of the coupling 215. A diversion hose 313 is installed at the bottom end of the inner ring 311. One end of the diversion hose 313 is fixedly installed at the output end position on the upper surface of the pressure water tank 310. The ends of the diversion hose 313 all penetrate to the upper surface of the inner ring 311. A diversion nozzle 314 is installed at the end of the diversion hose 313.

[0056] During the rotation of the bearing seat 301, the inner ring 311 rotates based on the friction between the roller 312 and the coupling 215. At the same time, the pressure water tank 310 injects water into the diversion hose 313. The diversion hose adjusts its overall direction along with the inner ring 311, and the diversion nozzle 314 sprays water to achieve a dust reduction effect, wets the foundation surface, further improves the compaction effect, and prevents surface debris from shifting due to vibration.

[0057] Specifically, such as Figure 9 As shown, the gathering mechanism 4 includes an outer frame 401, which is fixedly installed on the outer surface of the housing 302. The front and rear ends of the outer surface of the outer frame 401 are equipped with extension frames 402. The inner side of the extension frame 402 is rotatably connected to a first electric telescopic rod 403 and a second electric telescopic rod 404. The output end of the second electric telescopic rod 404 is rotatably connected to the first electric telescopic rod 403. The output end of the first electric telescopic rod 403 is equipped with a cleaning plate 405. The lower surface of the cleaning plate 405 is equidistantly equipped with first brushes 406.

[0058] The outer frame 401 provides overall support for the gathering mechanism 4, and the extension frame 402 limits the rotation trajectory of the first electric telescopic rod 403 and the second electric telescopic rod 404. Based on the extension and retraction of the second electric telescopic rod 404, the angle of the first electric telescopic rod 403 is adjusted, and based on the extension and retraction of the first electric telescopic rod 403, the position of the sweeping plate 405 and the brush is adjusted, so that the debris at the front and rear ends of the outer frame 401 is gathered to the bottom of the rammed earth plate 309.

[0059] Specifically, such as Figure 9 As shown, side brackets 407 are symmetrically installed on both sides of the outer frame 401. A rotary motor 408 is installed on the upper surface of the side bracket 407. An elastic inclined shaft 409 is installed at the output end of the rotary motor 408. A sweeping disc 410 is installed at the bottom end of the elastic inclined shaft 409. A second brush 411 is installed circumferentially and equidistantly on the lower surface of the sweeping disc 410.

[0060] The side bracket 407 provides stable support for the rotary motor 408, and based on the operation of the rotary motor 408, it drives the elastic inclined shaft 409 to rotate, which in turn drives the sweeping disc 410 and the second brush 411 to rotate, gathering the debris on both sides of the outer frame 401 to the bottom of the rammed earth plate 309, thereby improving the compaction effect and the final treatment effect.

[0061] Working principle:

[0062] The walking device 1 achieves the overall displacement function of the mechanical arm 2, the ramming mechanism 3, and the gathering mechanism 4. By setting the number and assembly positions of the mechanical arm 2, the ramming mechanism 3, and the gathering mechanism 4, the surface layer of the same area can be compacted twice during the device's movement, improving work efficiency. Based on the structural combination of the stabilizing frame 211, the tripod 212, and the push-pull rod 213 of the mechanical arm 2, the force application frame 210 is ensured to be at a horizontal downward angle, saving calibration time and improving work stability. The gathering mechanism 4 achieves the function of gathering surface debris. Combined with the vibration force application of the ramming mechanism 3, this streamlined process achieves a complete compaction effect on the surface layer of the civil engineering ground. Specifically, in the walking device 1, based on the drive seat... 101 provides stable support to the travel frame 102 and applies force to the drive gear 103, driving the chain assembly 104 to operate, thereby achieving the driving effect of the travel plate 105. Based on the travel frame 102, the rotation trajectory of the support frame 106 is limited. The support frame 106 provides support to the support shaft 107, thereby providing support on the inner side of the chain assembly 104. When encountering uneven road surfaces, the support shaft 107 at a certain position retracts inward to achieve an adaptive effect. At this time, the high-strength tension spring 108 is stressed and resets at a subsequent position based on its own elasticity, ensuring the smoothness and stability of the overall walking device 1's walking process. In the mechanical arm 2, it is assembled through the mounting base 201 and adjusts its facing direction based on the self-driving compass 202. The overall force application surface of the 210 frame is adjusted. The side plate 203 provides stable support for the operation of the first drive motor 204 and the second drive motor 205. During operation, the first drive motor 204 rotates the first force application arm 206, thereby adjusting the connection position coordinates of the second force application arm 207. The second drive motor 205 rotates the first adjusting arm 208, which adjusts the second force application arm 207 via the second adjusting arm 209. This adjusts the end position of the second force application arm 207, thus adjusting the coordinates of the force application frame 210. During this adjustment, the position of the tripod 212 is adjusted accordingly, and based on the structure of the stabilizer 211, it is adjusted to the corresponding angle. This adjusts one end of the push-pull rod 213, with the end of the push-pull rod 213 connecting to the force application frame. 210 is driven to adjust it to a horizontal state. The third drive motor 214 in the force-applying frame 210 drives the coupling 215 to rotate. During the operation of the coupling 215, the bearing seat 301 drives the housing 302 to rotate, and the lower support 303 and its assembled components rotate accordingly. The sliding of the movable shaft 308 on the inner side of the arc-shaped slide rail 307 limits the overall vibration trajectory of the rammed earth plate 309. The vibration generator 304 drives the punch 305 and spring plate 306, generating vibration at the corresponding positions of the rammed earth plate 309. Combined with the mechanical force of the downward pressing method, the soil is compacted. During the rotation of the bearing seat 301, the inner ring 311 rotates based on the friction between the roller 312 and the coupling 215.Simultaneously, the pressure tank 310 injects water into the diversion hose 313. The diversion hose adjusts its overall direction along with the inner ring 311, and the diversion nozzle 314 sprays water to achieve dust suppression, wets the foundation surface, further improves the compaction effect, and prevents surface debris from shifting due to vibration. The outer frame 401 provides overall support for the gathering mechanism 4, and the extension frame 402 limits the rotation trajectory of the first electric telescopic rod 403 and the second electric telescopic rod 404. Based on the extension and retraction of the second electric telescopic rod 404... The angle of the first electric telescopic rod 403 is adjusted, and the positions of the sweeping plate 405 and brush are adjusted based on the extension and retraction of the first electric telescopic rod 403. This gathers debris from the front and rear ends of the outer frame 401 to the bottom of the rammed earth plate 309. The side bracket 407 provides stable support to the rotary motor 408, and based on the operation of the rotary motor 408, it drives the elastic inclined shaft 409 to rotate, thereby driving the sweeping disc 410 and the second brush 411 to rotate, gathering debris from both sides of the outer frame 401 to the bottom of the rammed earth plate 309, thus improving the compaction effect and the final treatment effect.

[0063] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A civil engineering compaction device, characterized in that, It includes a walking device (1), a mechanical arm (2), a soil tamping mechanism (3), and a gathering mechanism (4). The mechanical arm (2) is symmetrically installed at the front and rear ends of the walking device (1). The soil tamping mechanism (3) is fixedly installed at the end of the mechanical arm (2). The gathering mechanism (4) is fixedly installed on the outer surface of the soil tamping mechanism (3). The walking device (1) is specifically used to be responsible for the overall displacement of the mechanical arm (2), the soil tamping mechanism (3), and the gathering mechanism (4); The mechanical lever arm (2) is specifically used to adjust the position of the ramming mechanism (3) and the gathering mechanism (4), and provides a downward force during the ramming process of the ramming mechanism (3); The mechanical arm (2) includes a mounting base (201), which is symmetrically mounted on the front and rear ends of the upper surface of the drive base (101). A self-driving compass (202) is rotatably connected to the upper surface of the mounting base (201). Side plates (203) are fixedly mounted on both sides of the self-driving compass (202). A first drive motor (204) is fixedly mounted on the surface of one side plate (203), and a second drive motor (205) is fixedly mounted on the surface of the other side plate (203). The output end of the first drive motor (204) is equipped with a first force-applying arm (206), and the end of the first force-applying arm (206) is rotatably connected to a second force-applying arm (207). The output end of the second drive motor (205) is equipped with a first adjusting arm (208), and the end of the first adjusting arm (208) is rotatably connected to a second adjusting arm (209). The end of the second adjusting arm (209) is rotatably connected to the starting end of the second force-applying arm (207). The first force-applying arm (206) and the first adjusting arm (208) are both rotatably connected between the side plates (203). The end of the second force-applying arm (207) is rotatably connected to a force-applying frame (210). A stabilizing frame (211) is rotatably connected to the surface of the side plate (203). A tripod (212) is rotatably connected to the end of the stabilizing frame (211). One corner of the tripod (212) is rotatably connected to the connection position between the first force-applying arm (206) and the second force-applying arm (207). A push-pull rod (213) is rotatably connected to the other corner of the tripod (212). The end of the push-pull rod (213) is rotatably connected to the top of the force-applying frame (210). A third drive motor (214) is installed on the inner side of the force-applying frame (210). The output end of the third drive motor (214) extends through to the lower surface of the force-applying frame (210). A coupling (215) is installed on the output end of the third drive motor (214). The ramming mechanism (3) is specifically based on the principle of vibration force to achieve the effect of compacting the ground of civil engineering projects; The ramming mechanism (3) includes a bearing seat (301), which is fixedly installed at the bottom end of the coupling (215). A housing (302) is installed on the lower surface of the bearing seat (301). A lower support (303) is installed at the center of the bottom end of the housing (302). Vibration generators (304) are symmetrically and equidistantly installed at the front and rear ends of the lower support (303). A punch (305) is installed at the output end of the vibration generator (304). A spring plate (306) is installed at the bottom end of the punch (305). Arc-shaped slide rails (307) are installed at the four corners of the bottom end of the housing (302). A movable shaft (308) is slidably connected to the inner side of the arc-shaped slide rail (307). A ramming plate (309) is installed between the movable shafts (308). The spring plate (306) is fixedly installed on the upper surface of the ramming plate (309). The gathering mechanism (4) is specifically used to centrally process the scattered and broken soil around the rammed earth mechanism (3) to ensure the integrity of the rammed earth mechanism (3). The gathering mechanism (4) includes an outer frame (401), which is fixedly installed on the outer surface of the housing (302). The outer frame (401) has extension frames (402) installed at both the front and rear ends of the outer surface. The inner side of the extension frame (402) is rotatably connected to a first electric telescopic rod (403) and a second electric telescopic rod (404). The output end of the second electric telescopic rod (404) is rotatably connected to the first electric telescopic rod (403). The output end of the first electric telescopic rod (403) is equipped with a cleaning plate (405). The lower surface of the cleaning plate (405) is equidistantly equipped with first brushes (406). Side brackets (407) are symmetrically installed on both sides of the outer frame (401). A rotary motor (408) is installed on the upper surface of the side bracket (407). An elastic inclined shaft (409) is installed at the output end of the rotary motor (408). A cleaning disc (410) is installed at the bottom end of the elastic inclined shaft (409). A second brush (411) is installed circumferentially at equal intervals on the lower surface of the cleaning disc (410).

2. The civil engineering compaction device according to claim 1, characterized in that, The walking device (1) includes a drive base (101), on both sides of the drive base (101) are fixedly mounted stroke frames (102), and the front and rear ends of both sides of the drive base (101) are connected to drive gears (103). A chain group (104) is connected between the two sets of drive gears (103). Stroke plates (105) are equidistantly mounted on the outer surface of the chain group (104), and the stroke plates (105) are fixedly connected to the chain group (104) by screws.

3. A civil engineering compaction device according to claim 2, characterized in that, The inner side of the travel frame (102) is rotatably connected to a support frame (106), the support frames (106) are evenly spaced, the inner side of the support frame (106) is rotatably connected to a support shaft (107), the support shaft (107) is in contact with the inner side of the chain assembly (104), and one end of the support frame (106) is rotatably connected to the travel frame (102) by a strong tension spring (108).

4. A civil engineering compaction device according to claim 1, characterized in that, The inner side of the housing (302) is equipped with a pressure water tank (310), the inner side of the bearing seat (301) is rotatably connected to an inner ring (311), the inner ring (311) is circumferentially equidistantly connected to a roller (312), the roller (312) is in contact with the outer surface of the coupling (215), the bottom end of the inner ring (311) is equipped with a diversion hose (313), one end of the diversion hose (313) is fixedly installed at the output end position on the upper surface of the pressure water tank (310), the ends of the diversion hose (313) all penetrate to the upper surface of the inner ring (311), and the ends of the diversion hose (313) are equipped with diversion nozzles (314).

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