Engineering construction tamping device

Abstract

The utility model provides a ramming device for engineering construction, which relates to the technical field of engineering construction and comprises a frame, a sliding frame is fixedly connected to the bottom of the frame, a rectangular block is slidably connected to the inner wall of the sliding frame, and a ramming plate is fixedly connected to the bottom of the rectangular block. An electric telescopic rod is fixedly connected to the bottom of the frame, the output end of the electric telescopic rod is connected with the top of a rectangular block, a push handle is fixedly connected to one side of the frame, a dustproof device is arranged at the bottom of the frame, a buffer device is arranged on one side of the push handle, and the dustproof device comprises a connecting plate. And when the tamping plate collides with the ground to raise dust, an air pump is started, so that the raised dust enters a corrugated pipe through the bottom of a connecting frame and then enters a rectangular box through a connecting pipe after passing through the corrugated pipe, and a certain dustproof effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to an engineering construction tamping device. Background Art

[0002] A tamping device is a device that makes the ground more compact by squeezing and impacting during engineering construction. When using the tamping device, the tamping plate is squeezed by an electric telescopic rod, and then the tamping plate hits the ground, which can compact the ground.

[0003] The inventor has found in his daily work that the tamping device still has at least the following problems: when using the tamping device, the tamping plate is squeezed by the electric telescopic rod, so that the tamping plate hits the ground, which can compact the ground. However, in actual use, when the tamping plate hits the ground, a certain amount of dust will be raised, so the operator may inhale a certain amount of dust when compacting the land, which has a certain impact on the health of the operator. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a tamping device for engineering construction.

[0005] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: a tamping device for engineering construction, comprising a frame, a sliding frame is fixedly connected to the bottom of the frame, a rectangular block is slidably connected to the inner wall of the sliding frame, a tamping plate is fixedly connected to the bottom of the rectangular block, an electric telescopic rod is fixedly connected to the bottom of the frame, the output end of the electric telescopic rod is connected to the top of the rectangular block, a push handle is fixedly connected to one side of the frame, a dustproof device is arranged at the bottom of the frame, a buffer device is arranged at one side of the push handle, the dustproof device comprises a connecting plate, the connecting plate is fixedly connected to one side of the rectangular block, one side of the connecting plate is fixedly connected to a connecting frame, the top of the connecting frame is evenly fixedly connected to a bellows, the top of the bellows is fixedly connected to a connecting pipe, the connecting pipe is inserted through the bottom of the frame, an air pump is arranged in the middle section of the connecting pipe, and a rectangular box is fixedly connected to the top of the connecting pipe.

[0006] The effect achieved by the above components is: when using the dust-proof device, when the tamping plate hits the ground and raises dust, the air pump starts, so that the raised dust enters the interior of the bellows through the bottom of the connecting frame, and then passes through the bellows and then through the connecting pipe into the interior of the rectangular box, which can achieve a certain dust-proof effect.

[0007] Preferably, a rectangular frame is fixedly connected to one side of the connecting frame, a round rod is slidably inserted through the top of the rectangular frame, the bottom of the round rod is fixedly connected to the limiting frame, a first spring is sleeved on the surface of the round rod, one end of the first spring is fixedly connected to the top of the limiting frame, and one end of the first spring close to the round rod is fixedly connected to the bottom of the rectangular frame.

[0008] The effect achieved by the above components is that when the tamping plate is pressed against the ground, the first spring is compressed, so that the tamping plate can hit the ground.

[0009] Preferably, an elastic cloth is fixedly connected to the bottom of the rectangular frame, and the bottom of the elastic cloth is fixedly connected to the top of the limiting frame.

[0010] The effect achieved by the above components is: the gap between the rectangular frame and the limiting frame is blocked by the elastic cloth to prevent dust from leaking out of the gap.

[0011] Preferably, a rubber block is fixedly connected to the bottom of the limiting frame, and small holes are evenly opened on one side of the rubber block.

[0012] The effect achieved by the above components is that when the limit frame is pressed on the ground, the rubber block is squeezed and deformed, which can play a certain buffering role and can avoid damage to the limit frame to a certain extent.

[0013] Preferably, the buffer device comprises a support frame, and the support frame is fixedly connected to the middle section of the push handle.

[0014] The effect achieved by the above components is that the buffer device can be well arranged in the middle section of the push handle through the support frame.

[0015] Preferably, the inner wall of the support frame is fixedly connected to a limit rod, the surface sliding sleeve of the limit rod is provided with a movable plate, one side of the movable plate is fixedly connected to a sliding rod, the surface sleeve of the sliding rod is provided with a second spring, one end of the second spring is fixedly connected to the bottom of the inner wall of the support frame, and one end of the second spring close to the sliding rod is fixedly connected to the bottom of the movable plate.

[0016] The effect achieved by the above components is: when the tamping device is working and causes the entire frame to vibrate, the second spring is stretched or compressed to a certain extent, so that the movable plate slides on the surface of the sliding rod, thereby playing a certain buffering role and preventing the operator's hands from being numb due to vibration to a certain extent.

[0017] Preferably, rubber trapezoidal blocks are fixedly connected to both sides of the movable plate.

[0018] The effect achieved by the above components is that when the vibration amplitude is too large, the rubber trapezoidal block is squeezed inside the support frame, and after the rubber is deformed, it can play a certain buffering role.

[0019] Preferably, a threaded hole is provided at the top of the movable plate, and a bolt is threadedly connected to the inner wall of the threaded hole, and the bolt thread penetrates and is inserted into the top of the support frame.

[0020] The effect achieved by the above components is: when the buffer device is not used, the bolt is manually rotated so that the bolt passes through the top of the support frame and is inserted into the inside of the threaded hole, so that the movable plate can be fixed inside the support frame.

[0021] In the utility model, a dustproof device is provided. When the dustproof device is used, that is, when the tamping plate hits the ground to raise dust, the air pump is started, so that the raised dust enters the interior of the bellows through the bottom of the connecting frame, and then passes through the bellows and then the connecting pipe into the interior of the rectangular box, which can achieve a certain dustproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional structural diagram of a tamping device for engineering construction is proposed for the utility model;

[0023] Figure 2 This is a three-dimensional structural schematic diagram of a novel connection frame proposed by the utility model;

[0024] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a novel rubber trapezoidal block;

[0026] In the figure: 1. frame; 2. sliding frame; 3. electric telescopic rod; 4. rectangular block; 5. tamping plate; 6. push handle; 7. dustproof device; 701. connecting plate; 702. rectangular frame; 703. connecting frame; 704. round rod; 705. first spring; 706. limit frame; 707. rubber block; 708. small hole; 709. elastic cloth; 710. connecting pipe; 711. bellows; 712. air pump; 713. rectangular box; 8. buffer device; 801. supporting frame; 802. limit rod; 803. moving plate; 804. second spring; 805. sliding rod; 806. rubber trapezoidal block; 807. bolt; 808. threaded hole. DETAILED DESCRIPTION

[0027] Embodiment 1, as Figure 1-4As shown, a tamping device for engineering construction is shown, the bottom of a frame 1 is fixedly connected to a sliding frame 2, the inner wall of the sliding frame 2 is slidably connected to a rectangular block 4, the bottom of the rectangular block 4 is fixedly connected to a tamping plate 5, the bottom of the frame 1 is fixedly connected to an electric telescopic rod 3, the output end of the electric telescopic rod 3 is connected to the top of the rectangular block 4, one side of the frame 1 is fixedly connected to a push handle 6, the bottom of the frame 1 is provided with a dustproof device 7, and one side of the push handle 6 is provided with a buffer device 8. When the tamping device is used, the tamping plate 5 is squeezed by the electric telescopic rod 3, so that the tamping plate 5 hits the ground, so that the ground can be compacted.

[0028] Reference Figure 2 and Figure 3 The dustproof device 7 includes a connecting plate 701, the connecting plate 701 is fixedly connected to one side of the rectangular block 4, a connecting frame 703 is fixedly connected to one side of the connecting plate 701, a bellows 711 is evenly fixedly connected to the top of the connecting frame 703, a connecting pipe 710 is fixedly connected to the top of the bellows 711, the connecting pipe 710 is inserted through the bottom of the frame 1, an air pump 712 is provided in the middle section of the connecting pipe 710, and a rectangular box 713 is fixedly connected to the top of the connecting pipe 710. When the tamping plate 5 hits the ground and raises dust, the air pump 712 is started, so that the raised dust enters the interior of the bellows 711 through the bottom of the connecting frame 703, and then enters the interior of the rectangular box 713 through the connecting pipe 710 after passing through the bellows 711, which can play a certain dust-proof effect. A rectangular frame 702 is fixedly connected to one side of the connecting frame 703, and a round rod 704 is inserted into the top of the rectangular frame 702. The bottom of the round rod 704 The limit frame 706 is fixedly connected, and a first spring 705 is sleeved on the surface of the round rod 704. One end of the first spring 705 is fixedly connected to the top of the limit frame 706, and one end of the first spring 705 close to the round rod 704 is fixedly connected to the bottom of the rectangular frame 702. When the tamping plate 5 is pressed on the ground, the first spring 705 is compressed, so that the tamping plate 5 can hit the ground. The bottom of the rectangular frame 702 is fixedly connected with an elastic cloth 709, and the bottom of the elastic cloth 709 is fixedly connected to the top of the limit frame 706. The gap between the rectangular frame 702 and the limit frame 706 is blocked by the elastic cloth 709 to prevent dust from being exposed from the gap. The bottom of the limit frame 706 is fixedly connected with a rubber block 707, and small holes 708 are evenly opened on one side of the rubber block 707. When the limit frame 706 is pressed on the ground, the rubber block 707 is squeezed and deformed, which can play a certain buffering role and can prevent the limit frame 706 from being damaged to a certain extent.

[0029] Reference Figure 4The buffer device 8 includes a support frame 801, which is fixedly connected to the middle section of the push handle 6. The buffer device 8 can be well set in the middle section of the push handle 6 through the support frame 801. The inner wall of the support frame 801 is fixedly connected to the limit rod 802. The surface sliding sleeve of the limit rod 802 is provided with a moving plate 803. One side of the moving plate 803 is fixedly connected with a sliding rod 805. The surface sleeve of the sliding rod 805 is provided with a second spring 804. One end of the second spring 804 is fixedly connected to the bottom of the inner wall of the support frame 801. The end of the second spring 804 close to the sliding rod 805 is fixedly connected to the bottom of the moving plate 803. When the tamping device is working and drives the entire frame 1 to vibrate, the second spring 804 is stretched or compressed to a certain extent, so that the moving plate 803 slides on the sliding rod 8 05's surface slides, thereby being able to play a certain buffering role, and being able to avoid numbness of the operator's hands due to vibration to a certain extent. Both sides of the movable plate 803 are fixedly connected with rubber trapezoidal blocks 806. When the vibration amplitude is too large, the rubber trapezoidal blocks 806 are squeezed into the interior of the support frame 801. After the rubber is deformed, it can play a certain buffering role. A threaded hole 808 is provided on the top of the movable plate 803. The inner wall of the threaded hole 808 is threadedly connected with a bolt 807. The bolt 807 is threadedly inserted into the top of the support frame 801. When the buffer device 8 is not in use, the bolt 807 is manually rotated so that the bolt 807 passes through the top of the support frame 801 and is inserted into the inside of the threaded hole 808, so that the movable plate 803 can be fixed inside the support frame 801.

[0030] Working principle, when using the tamping device, the tamping plate 5 is squeezed by the electric telescopic rod 3, so that the tamping plate 5 hits the ground, so that the ground can be compacted. When using the dust prevention device 7, when the tamping plate 5 hits the ground and raises dust, the first spring 705 is compressed, so that the tamping plate 5 can hit the ground. When the limit frame 706 is squeezed on the ground, the rubber block 707 is squeezed and deformed, and the gap between the rectangular frame 702 and the limit frame 706 is blocked by the elastic cloth 709 to prevent dust from leaking out of the gap. This can play a certain buffering role and can prevent the limit frame 706 from being damaged to a certain extent. The air pump 712 is started, so that the raised dust enters the interior of the bellows 711 through the bottom of the connecting frame 703, and then passes through the bellows 711 and then through the connecting pipe 710 into When the buffer device 8 is not used, the bolt 807 is manually turned so that the bolt 807 passes through the top of the support frame 801 and is inserted into the interior of the rectangular box 713, which can have a certain dust-proof effect. When the buffer device 8 is used, that is, when the tamping device is working and drives the entire frame 1 to vibrate, the second spring 804 is stretched or compressed to a certain extent, so that the movable plate 803 slides on the surface of the sliding rod 805, which can play a certain buffering role. When the vibration amplitude is too large, the rubber trapezoidal block 806 is squeezed into the interior of the support frame 801. After the rubber is deformed, it can play a certain buffering role, which can prevent the operator's hands from being numb due to vibration. When the buffer device 8 is not used, the bolt 807 is manually turned so that the bolt 807 passes through the top of the support frame 801 and is inserted into the inside of the threaded hole 808, so that the movable plate 803 can be fixed inside the support frame 801.

Claims

1. A tamping device for engineering construction, comprising a frame (1), characterized in that: The bottom of the vehicle frame (1) is fixedly connected to a sliding frame (2), the inner wall of the sliding frame (2) is slidably connected to a rectangular block (4), the bottom of the rectangular block (4) is fixedly connected to a tamping plate (5), the bottom of the vehicle frame (1) is fixedly connected to an electric telescopic rod (3), the output end of the electric telescopic rod (3) is connected to the top of the rectangular block (4), one side of the vehicle frame (1) is fixedly connected to a push handle (6), the bottom of the vehicle frame (1) is provided with a dustproof device (7), one side of the push handle (6) is provided with a buffer device (8), and the dustproof device (7) includes The invention comprises a connecting plate (701), wherein the connecting plate (701) is fixedly connected to one side of the rectangular block (4), a connecting frame (703) is fixedly connected to one side of the connecting plate (701), a bellows (711) is evenly fixedly connected to the top of the connecting frame (703), a connecting pipe (710) is fixedly connected to the top of the bellows (711), the connecting pipe (710) is inserted through the bottom of the vehicle frame (1), an air pump (712) is arranged in the middle section of the connecting pipe (710), and a rectangular box (713) is fixedly connected to the top of the connecting pipe (710).

2. The engineering construction tamping device according to claim 1, characterized in that: A rectangular frame (702) is fixedly connected to one side of the connection frame (703); a round rod (704) is slidably inserted through the top of the rectangular frame (702); the bottom of the round rod (704) is fixedly connected to a limit frame (706); a first spring (705) is sleeved on the surface of the round rod (704); one end of the first spring (705) is fixedly connected to the top of the limit frame (706); and one end of the first spring (705) close to the round rod (704) is fixedly connected to the bottom of the rectangular frame (702).

3. The engineering construction tamping device according to claim 2, characterized in that: The bottom of the rectangular frame (702) is fixedly connected to an elastic cloth (709), and the bottom of the elastic cloth (709) is fixedly connected to the top of the limiting frame (706).

4. The engineering construction tamping device according to claim 2, characterized in that: A rubber block (707) is fixedly connected to the bottom of the limiting frame (706), and small holes (708) are evenly formed on one side of the rubber block (707).

5. The engineering construction tamping device according to claim 1, characterized in that: The buffer device (8) comprises a support frame (801), and the support frame (801) is fixedly connected to the middle section of the push handle (6).

6. The engineering construction tamping device according to claim 5, characterized in that: The inner wall of the support frame (801) is fixedly connected to a limit rod (802); a movable plate (803) is slidably sleeved on the surface of the limit rod (802); a sliding rod (805) is fixedly connected to one side of the movable plate (803); a second spring (804) is sleeved on the surface of the sliding rod (805); one end of the second spring (804) is fixedly connected to the bottom of the inner wall of the support frame (801); and one end of the second spring (804) close to the sliding rod (805) is fixedly connected to the bottom of the movable plate (803).

7. The engineering construction tamping device according to claim 6, characterized in that: Rubber trapezoidal blocks (806) are fixedly connected to both sides of the movable plate (803).

8. The engineering construction tamping device according to claim 6, characterized in that: A threaded hole (808) is provided at the top of the movable plate (803), and a bolt (807) is threadedly connected to the inner wall of the threaded hole (808), and the bolt (807) is threadedly inserted into the top of the support frame (801).

Images