Backfilling device with vibration compaction function

Abstract

The utility model provides a soil backfilling device with a vibration compaction function, which relates to the technical field of soil backfilling devices and comprises a main body and a rotating block, the front side of the bottom of the main body is rotationally connected with steering wheels, and the rear side of the bottom of the main body is fixedly connected with moving wheels; guide holes are symmetrically formed in the left side and the right side of the top of the main body, and a traction roller is fixedly connected to the middle of the front side of the main body; movable blocks are symmetrically installed on the traction roller, and through holes are formed in the tops of the movable blocks. The adjusting wrench is driven to rotate synchronously through the stress application rod and the two synchronous rods, then the sliding block is driven to move in the sliding groove, the stroke of the transmission rod on the sliding block is adjusted, a worker can conveniently control the movement track of the compaction block at the bottom of the transmission rod when the motor drives the rotating block to rotate, and the problems that manual compaction operation is uneven in force application, poor in compaction effect and high in compaction efficiency are solved. And the small equipment is poor in tamping effect adjusting capacity, and workers cannot adjust the equipment according to site conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of backfilling devices, and in particular to a backfilling device with a vibration compaction function. Background Art

[0002] Backfill refers to the soil that is returned after the foundation and other below-ground projects are completed during construction. The compaction methods generally include rolling, tamping, vibration compaction, and compaction using earth-moving tools. For large-scale backfill projects, rolling and compaction using earth-moving tools are mostly used, while for smaller backfill projects, large equipment cannot be used for backfill and compaction, and compaction work can only be done by small equipment or manual labor. However, manual compaction work results in uneven force and poor compaction effect. Small equipment has poor ability to adjust the compaction effect, and staff cannot adjust the equipment according to the situation on site. Utility Model Content

[0003] The disclosed embodiment relates to a backfill soil device with a vibration compaction function, which can adjust the compaction condition of the backfill soil according to the on-site conditions.

[0004] In a first aspect of the present disclosure, a backfill soil device with a vibration compaction function is provided, which specifically comprises: a main body and a rotating block; a steering wheel is rotatably connected to the front bottom side of the main body, and a moving wheel is fixedly connected to the rear bottom side of the main body; guide holes are symmetrically provided on the left and right sides of the top of the main body, and a traction roller is fixedly connected to the middle front side of the main body; movable blocks are symmetrically installed on the traction rollers, and a through hole is provided on the top of the movable block, and a traction roller is slidably connected inside the through hole of the movable block; a placing frame is fixedly connected to the top of the main body, and a counterweight block and a tool are placed inside the placing frame; a rotating rod is rotatably connected to the left side of the main body, and an adjustment handle A hexagonal hole is provided on the top; a motor is installed inside the main body, and the motor circuit is connected to the power supply; the rotating block is divided into two left and right blocks, and the motor shaft of the motor is fixedly connected to the rotating block on the right, and the rotating block on the left is connected to the rotating rod; a sliding groove is provided on the rotating block, and a through hole is provided on the rotating block, and the sliding block is slidably connected inside the sliding groove; a transmission rod is rotatably connected to the sliding block, and through holes are symmetrically provided on the left and right sides of the bottom of the transmission rod; a rotating shaft is slidably connected inside the through hole of the transmission rod, and a thread is provided on the rotating shaft; a compacting block is installed at the bottom of the main body, and a rotating seat is fixedly connected to the top of the compacting block;

[0005] A through hole is provided at the bottom of the movable block, and a transmission roller is slidably connected in the through hole at the bottom of the movable block;

[0006] The transmission roller is provided with a thread, and a nut is connected to the thread on the transmission roller, and the inner side of the nut of the transmission roller is connected to the left and right sides of the movable block;

[0007] The outer side of the rotating rod is provided with a sliding groove and an inner hexagonal groove, and the sliding groove and the inner hexagonal groove of the rotating rod are slidably connected with the inner hexagonal hole of the adjusting handle in turn.

[0008] In at least some embodiments, a threaded hole is formed on the sliding block, and a threaded shaft is threadedly connected inside the threaded hole of the sliding block, and the threaded shaft is rotatably connected inside the through hole of the rotating block.

[0009] In at least some embodiments, a hexagonal block is fixedly connected to the top of the threaded shaft, and an adjusting wrench is installed on the top of the threaded shaft, and an inner hexagonal hole is formed on the adjusting wrench.

[0010] In at least some embodiments, a hexagonal block with a threaded shaft is slidably connected inside the inner hexagonal hole of the adjusting wrench, and a synchronization rod is rotationally connected to the center and tail of the adjusting wrench respectively, and a force rod is fixedly connected to the top of the synchronization rod at the center of the adjusting wrench.

[0011] In at least some embodiments, a through hole is symmetrically formed on the top of the rotating seat, a rotating shaft is slidably connected in the through hole of the rotating seat, and a nut is threadedly connected to the rotating shaft.

[0012] In at least some embodiments, guide rods are symmetrically fixedly connected to the left and right sides of the top of the compacting block, and the guide rods are slidably connected to the inside of the guide hole.

[0013] The utility model provides a backfill soil device with a vibration compaction function, which has the following beneficial effects:

[0014] In the present invention, when the device is in operation, the traction drive roller guides the device forward and performs compaction operations, thereby preventing the traction roller from vibrating too much and causing damage to the workers when the workers are pulling the device. In addition, the position of the movable block can be adjusted, which is convenient for the workers to connect other traction equipment with the device.

[0015] In addition, the adjusting wrench is driven to rotate synchronously through the force adding rod and two sets of synchronization rods, and then the sliding block is driven to move in the sliding groove, so as to adjust the stroke of the transmission rod on the sliding block, so as to facilitate the staff to control the activity trajectory of the compacting block at the bottom of the transmission rod when the motor drives the rotating block to rotate. When not in use, the adjusting wrench can be removed from the threaded shaft to avoid the adjustment wrench affecting the transmission rod, and the placement rack on the top of the main body can store a certain amount of counterweight blocks, so as to increase the weight of the device itself and improve work efficiency. In addition, when the stroke of the transmission rod needs to be adjusted, the rotating rod can be controlled to rotate by adjusting the handle, so as to facilitate the staff to adjust the position of the sliding block in the sliding groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the present utility model, the drawings of the embodiment will be briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 The overall axial schematic diagram of the present application is shown;

[0020] Figure 2 This application shows Figure 1 Schematic diagram of the rear perspective axis view;

[0021] Figure 3 A schematic diagram of an axial view from below of the main body of the present application is shown;

[0022] Figure 4 A schematic diagram of the rotating block axis of the present application is shown;

[0023] Figure 5 This application shows Figure 4 A schematic diagram of the enlarged axial view of the middle A area;

[0024] Figure 6 A schematic axial view of the compacting block of the present application is shown.

[0025] Reference numerals list

[0026] 1. Main body; 101. Steering wheel; 102. Guide hole; 103. Traction roller; 1031. Movable block; 1032. Transmission roller; 104. Placement rack; 105. Rotating rod; 1051. Hexagon socket; 1052. Adjustment handle;

[0027] 2. Electric motor;

[0028] 3. Rotating block; 301. Sliding groove; 302. Sliding block; 303. Threaded shaft;

[0029] 4. Adjustment wrench; 401. Synchronous rod; 402. Force rod;

[0030] 5. Transmission rod; 501. Rotation shaft;

[0031] 6. Compacting block; 601. Rotating seat; 602. Guide rod. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the practical embodiment clearer, the technical solution of the practical embodiment will be clearly and completely described below in conjunction with the drawings of the practical embodiment. Obviously, the described embodiment is a part of the practical embodiment, not all of the embodiments. Based on the described practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0033] Example 1: Please refer to Figures 1 to 6 :

[0034] The utility model proposes a backfill soil device with a vibration compaction function, comprising: a main body 1 and a rotating block 3; a steering wheel 101 is rotatably connected to the front side of the bottom of the main body 1, and a moving wheel is fixedly connected to the rear side of the bottom of the main body 1; guide holes 102 are symmetrically provided on the left and right sides of the top of the main body 1, and a traction roller 103 is fixedly connected to the middle of the front side of the main body 1; movable blocks 1031 are symmetrically installed on the traction roller 103, and a through hole is provided on the top of the movable block 1031, and the traction roller 103 is slidably connected inside the through hole of the movable block 1031; a placing frame 104 is fixedly connected to the top of the main body 1, and a counterweight and a tool are placed inside the placing frame 104; a rotating rod 105 is rotatably connected to the left side of the main body 1, and an inner hexagonal hole is provided on the adjusting handle 1052; a motor 2 is installed inside the main body 1, and the circuit of the motor 2 is connected to a power supply; the rotating block 3 is divided into left and right blocks, and the electric The motor shaft of the machine 2 is fixedly connected to the rotating block 3 on the right, and the rotating block 3 on the left is connected to the rotating rod 105; a sliding groove 301 is provided on the rotating block 3, and a through hole is provided on the rotating block 3, and a sliding block 302 is slidably connected inside the sliding groove 301; a transmission rod 5 is rotatably connected to the sliding block 302, and through holes are symmetrically provided on the left and right sides of the bottom of the transmission rod 5; a rotating shaft 501 is slidably connected inside the through hole of the transmission rod 5, and a thread is provided on the rotating shaft 501; a compacting block 6 is installed at the bottom of the main body 1, and a rotating seat 601 is fixedly connected to the top of the compacting block 6; a through hole is provided at the bottom of the movable block 1031, and a transmission roller 1032 is slidably connected in the through hole at the bottom of the movable block 1031; a thread is provided on the transmission roller 1032, and a nut is threadedly connected to the transmission roller 1032, and the inner side of the nut of the transmission roller 1032 is connected to the left and right sides of the movable block 1031.

[0035] In the disclosed embodiment, when the device is in operation, the traction drive roller 1032 is used to guide the device forward and perform compaction operations, so as to prevent the traction roller 103 from vibrating excessively and causing damage to the workers when the workers pull the device. In addition, the position of the movable block 1031 can be adjusted to facilitate the workers to connect other traction equipment to the device.

[0036] Embodiment 2, on the basis of embodiment 1, a sliding groove and a hexagonal groove 1051 are provided on the outer side of the rotating rod 105, and the sliding groove and the hexagonal groove 1051 of the rotating rod 105 are slidably connected with the hexagonal hole of the adjusting handle 1052 in turn; a threaded hole is provided on the sliding block 302, and a threaded shaft 303 is threadedly connected inside the threaded hole of the sliding block 302, and the threaded shaft 303 is rotatably connected inside the through hole of the rotating block 3; the top of the threaded shaft 303 is fixedly connected with a hexagonal block , and an adjusting wrench 4 is installed on the top of the threaded shaft 303, and an inner hexagonal hole is opened on the adjusting wrench 4; a hexagonal block of the threaded shaft 303 is slidably connected inside the inner hexagonal hole of the adjusting wrench 4, and a synchronous rod 401 is rotatably connected at the center and tail of the adjusting wrench 4, and a force rod 402 is fixedly connected to the top of the synchronous rod 401 at the center of the adjusting wrench 4; a through hole is symmetrically opened on the top of the rotating seat 601, and a rotating rod 402 is slidably connected in the through hole of the rotating seat 601 The movable shaft 501 is threaded with a nut; the left and right sides of the top of the compacting block 6 are symmetrically fixedly connected with guide rods 602, and the guide rods 602 are slidably connected to the inside of the guide hole 102; the adjusting wrench 4 is driven to rotate synchronously through the force rod 402 and the two sets of synchronous rods 401, and then the sliding block 302 is driven to move in the sliding groove 301, and the stroke of the transmission rod 5 on the sliding block 302 is adjusted, which is convenient for the staff to control the activity trajectory of the compacting block 6 at the bottom of the transmission rod 5 when the motor 2 drives the rotating block 3 to rotate. When not in use, the adjusting wrench 4 can be removed from the threaded shaft 303 to avoid the adjusting wrench 4 affecting the transmission rod 5, and the placement rack 104 at the top of the main body 1 can store a certain counterweight block, increase the weight of the device itself, and improve work efficiency. In addition, when the stroke of the transmission rod 5 needs to be adjusted, the rotating rod 105 can be controlled to rotate by adjusting the handle 1052, which is convenient for the staff to adjust the position of the sliding block 302 in the sliding groove 301.

[0037] The working principle of this embodiment is as follows: first, when the device is running, the traction drive roller 1032 is used to guide the device forward and perform compaction operations, so as to prevent the excessive vibration of the traction roller 103 from causing damage to the staff, and the position of the movable block 1031 can be adjusted, so that the staff can connect other traction equipment with the device conveniently;

[0038] Then, the adjusting handle 1052 is used to control the rotation of the rotating rod 105, which is convenient for the staff to install the adjusting wrench 4 on the threaded shaft 303 of the rotating block 3, and then the adjusting wrench 4 is driven to rotate synchronously through the force rod 402 and the two sets of synchronization rods 401 to adjust the position of the sliding block 302 and the stroke of the transmission rod 5. It is convenient for the staff to control the activity trajectory of the compacting block 6 at the bottom of the transmission rod 5 when the motor 2 drives the rotating block 3 to rotate. When not in use, the adjusting wrench 4 can be removed from the threaded shaft 303 to avoid the adjusting wrench 4 affecting the transmission rod 5. The placement rack 104 on the top of the main body 1 can store a certain amount of counterweight blocks to increase the weight of the device itself and improve work efficiency.

[0039] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A backfill soil device with a vibration compaction function, comprising: A main body (1) and a rotating block (3); characterized in that: a steering wheel (101) is rotatably connected to the front side of the bottom of the main body (1), and a moving wheel is fixedly connected to the rear side of the bottom of the main body (1); guide holes (102) are symmetrically provided on the left and right sides of the top of the main body (1), and a traction roller (103) is fixedly connected to the middle of the front side of the main body (1); a movable block (1031) is symmetrically mounted on the traction roller (103), and a through hole is provided on the top of the movable block (1031), and the traction roller (103) is slidably connected inside the through hole of the movable block (1031); a placement rack (104) is fixedly connected to the top of the main body (1), and a counterweight and a tool are placed inside the placement rack (104); a rotating rod (105) is rotatably connected to the left side of the main body (1), and an inner hexagonal hole is provided on the adjustment handle (1052); A motor (2) is installed inside the body (1), and the circuit of the motor (2) is connected to a power supply; the rotating block (3) is divided into two parts, the motor shaft of the motor (2) is fixedly connected to the rotating block (3) on the right side, and the rotating block (3) on the left side is connected to the rotating rod (105); a sliding groove (301) is provided on the rotating block (3), a through hole is provided on the rotating block (3), and a sliding block (302) is slidably connected inside the sliding groove (301); a transmission rod (5) is rotatably connected to the sliding block (302), and through holes are symmetrically provided on the left and right sides of the bottom of the transmission rod (5); a rotating shaft (501) is slidably connected inside the through hole of the transmission rod (5), and a thread is provided on the rotating shaft (501); a compacting block (6) is installed at the bottom of the body (1), and a rotating seat (601) is fixedly connected to the top of the compacting block (6).

2. A backfill soil device with vibration compaction function according to claim 1, characterized in that: A through hole is provided at the bottom of the movable block (1031), and a transmission roller (1032) is slidably connected in the through hole at the bottom of the movable block (1031).

3. A backfill soil device with vibration compaction function according to claim 2, characterized in that: The transmission roller (1032) is provided with a thread, and a nut is threadedly connected to the transmission roller (1032), and the inner side of the nut of the transmission roller (1032) is connected to the left and right sides of the movable block (1031).

4. The backfill soil device with vibration compaction function according to claim 1, characterized in that: The outer side of the rotating rod (105) is provided with a sliding groove and an inner hexagonal groove (1051), and the sliding groove and the inner hexagonal groove (1051) of the rotating rod (105) are slidably connected to the inner hexagonal hole of the adjusting handle (1052) in turn.

5. The backfill soil device with vibration compaction function according to claim 1, characterized in that: The sliding block (302) is provided with a threaded hole, and a threaded shaft (303) is threadedly connected inside the threaded hole of the sliding block (302), and the threaded shaft (303) is rotatably connected inside the through hole of the rotating block (3).

6. The backfill soil device with vibration compaction function according to claim 5, characterized in that: A hexagonal block is fixedly connected to the top of the threaded shaft (303), and an adjusting wrench (4) is installed on the top of the threaded shaft (303), and an inner hexagonal hole is provided on the adjusting wrench (4).

7. The backfill soil device with vibration compaction function according to claim 6, characterized in that: A hexagonal block of a threaded shaft (303) is slidably connected inside the inner hexagonal hole of the adjusting wrench (4), and a synchronous rod (401) is rotatably connected at the center and tail of the adjusting wrench (4), and a force adding rod (402) is fixedly connected to the top of the synchronous rod (401) at the center of the adjusting wrench (4).

8. The backfill soil device with vibration compaction function according to claim 1, characterized in that: The top of the rotating seat (601) is symmetrically provided with through holes, and a rotating shaft (501) is slidably connected in the through hole of the rotating seat (601), and a nut is threadedly connected on the rotating shaft (501).

9. The backfill soil device with vibration compaction function according to claim 1, characterized in that: The left and right sides of the top of the compacting block (6) are symmetrically fixedly connected with guide rods (602), and the guide rods (602) are slidably connected to the inside of the guide hole (102).

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