Soft roadbed tamping device

Abstract

The utility model discloses a soft roadbed tamping device, and belongs to the field of roadbed tamping construction. Comprising a base frame; a handle is fixed to one side edge of the base frame, movable cleaning mechanisms are installed at the four corners of the bottom end of the base frame, and preset areas are formed in the two sides of the interior of the base frame. The soft roadbed tamping device has the beneficial effects that in the tamping process, a worker can start the water pump, water in the water tank sequentially passes through the input pipe and the directional output pipe and is conveyed to the two water catchment frames from the tail ends of the input pipe and the directional output pipe, and in the state, the water can be sprayed out through the spraying heads distributed on the inner sides of the two water catchment frames; meanwhile, a worker starts a second motor to enable a rotating rod and second bevel gears on the two sides of the rotating rod to rotate, and in the state, a first bevel gear on one side of the two second bevel gears can drive a transmission rod in the middle of the first bevel gear and a water catchment frame to be matched with a rotating block for angle adjustment according to meshing transmission; therefore, the spraying angle of the spraying head on the inner side of the water catchment frame can be adjusted.

Description

Technical Field

[0001] The present application relates to the field of roadbed compaction construction, and in particular, to a soft roadbed compaction device. Background Art

[0002] In urban construction, the roadbed is the foundation of the road, and the soft roadbed is the road foundation with loose soil. The soft road foundation needs to be compacted before paving the road, so a compaction device is needed.

[0003] The structure of the product can refer to a soft soil roadbed compaction device in the field of compaction equipment technology disclosed in Chinese patent document CN213925696U, which includes a base plate, rollers are fixed on all sides of the bottom end of the base plate, a push handle is fixed on the outside of the base plate, a U-shaped seat is fixed on the upper end of the base plate, a rack is slidably connected inside the U-shaped seat, an L-shaped frame is fixed on the upper end of the base plate, an adjusting motor is fixed on the inner side of the L-shaped frame, a gear is fixed on the output shaft of the adjusting motor, the gear and the rack are meshed with each other, a rotating mechanism is arranged on the upper end of the rack, and a compaction mechanism is connected to the outer side of the rotating mechanism.

[0004] When the soft soil roadbed compaction device is in use, the compaction block will repeatedly contact the soft soil surface when compacting the soft roadbed, causing dust to scatter and fluctuate, which will inevitably have a certain impact on the surrounding construction personnel and the environment. Utility Model Content

[0005] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0006] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a soft roadbed compaction device, which has the beneficial effect of assisting dust reduction during the working process or installation process, etc. due to the action of the dust reduction mechanism.

[0007] A soft roadbed compaction device comprises: a base frame; a handle is fixed on one side of the base frame, and a mobile cleaning mechanism is installed at the four corners of the bottom end of the base frame, preset areas are opened on both sides of the interior of the base frame, and a compaction mechanism is installed in one of the preset areas, and a dust reduction mechanism is jointly installed in the interiors of the two preset areas, the dust reduction mechanism comprises a support plate, and the support plate is fixed at the lower part of the interior of one of the preset areas, a water tank is carried above the support plate, and a dust reduction assembly is installed below the water tank and at the lower part of the interiors of the two preset areas, the dust reduction assembly comprises a water collection rack, and the water collection rack is arranged on both sides of one of the preset areas, and adjustment assemblies are installed at both ends of the two water collection racks.

[0008] Furthermore, the dust reduction component includes an input pipe, and the input pipe is connected to one side of the bottom end of the water tank, the end of the input pipe is connected to a water pump, and the other port of the water pump is connected to a branch output pipe, the other two water outlets of the branch output pipe are connected to two water collecting racks, and a plurality of sprinkler heads are distributed and installed on the inner sides of the two water collecting racks.

[0009] Furthermore, the two outlet pipe parts of the branching output pipe are telescopic hoses.

[0010] Furthermore, the adjustment assembly includes a rotating block, and the rotating block is fixedly mounted at one end of the water collection rack and connected to the inner side of one of the preset areas, a transmission rod is connected to the middle of the other end of the two water collection racks, and a bevel gear 1 is fixed around one end of the two transmission rods, a bevel gear 2 is meshed with one side of the two bevel gears 1, and a rotating rod is fixed through the middle of the two bevel gears 2, and a motor 2 is installed at the output end of the rotating rod.

[0011] Furthermore, the mobile cleaning mechanism includes a support rod, and the support rod is distributed at the four corners of the bottom end of the base frame, a rotating shaft is connected below the support rod, and a connecting frame is connected below the rotating shaft, a moving wheel is movably installed in the middle of the connecting frame, and a fixed block is fixed below one side of the connecting frame, and a scraper is fixed below the fixed block.

[0012] Furthermore, the scraper blade is fixedly connected to a fixed block below one side of the connecting frame, and the installation angle of the scraper blade is distributed in an inclined manner.

[0013] Furthermore, the tamping mechanism includes a fixed plate, and the fixed plate is fixed inside one of the preset areas, telescopic rods are installed on both sides of the lower part of the fixed plate, and springs are sleeved on the outer periphery of the two telescopic rods, the ends of the two telescopic rods are connected to a connecting plate, and fixed rods are fixed on both sides of the lower part of the connecting plate, the ends of the two fixed rods are connected to tamping blocks, and a motor 1 is installed on one side of the lower part of the fixed plate, and a cam is installed on the output end of the motor 1.

[0014] Furthermore, a slot for the cam to move is provided in the middle of the fixing plate.

[0015] The beneficial effect of the present application is that it provides a soft roadbed compaction device. During the compaction process, the staff can start the water pump so that the water in the water tank passes through the input pipe and the directional output pipe in turn and is transported from the end of the pipe to the two water collection racks. In this state, the water can be sprayed out using the sprinkler heads distributed on the inner sides of the two water collection racks. At the same time, the staff starts the second motor to rotate the rotating rod and the two bevel gears on both sides of the rotating rod. In this state, the first bevel gear on one side of the two bevel gears will drive the transmission rods in the middle of each of them and the water collection rack to adjust the angle in cooperation with the rotating block according to the meshing transmission, so as to adjust the spraying angle of the sprinkler head on the inner side of the water collection rack, thereby reducing the range in which dust may be dispersed during the compaction process.

[0016] The staff will use the moving wheels to move the entire base frame to the area to be processed and compacted in advance. During the movement, the scraper provided on one side of the connecting frame carrying the moving wheels can assist in clearing mud from the side wall of the moving wheels, thereby improving the stability of the base frame.

[0017] The staff starts the motor to rotate the cam, which will hit the connecting plate back and forth during the rotation. The connecting plate uses the energy charging and unloading of the telescopic rod and the spring to carry the fixed rod and the tamping block to repeatedly tamp the soft foundation area to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The drawings and descriptions of the exemplary embodiments of this application are used to explain this application and do not constitute an improper limitation on this application.

[0019] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0020] In the attached picture:

[0021] Figure 1 is a three-dimensional schematic diagram according to an embodiment of the present application;

[0022] Figure 2 is a schematic diagram of a mobile cleaning mechanism according to an embodiment of the present application;

[0023] Figure 3 is a schematic diagram of the interior of a base frame according to an embodiment of the present application;

[0024] Figure 4 It is a partial top view schematic diagram of the dust reduction mechanism according to an embodiment of the present application.

[0025] Reference numerals:

[0026] 1. Base frame;

[0027] 2. Handle;

[0028] 3. Mobile cleaning mechanism; 31. Support rod; 32. Rotating shaft; 33. Connecting frame; 34. Moving wheel; 35. Fixed block; 36. Scraper;

[0029] 4. Preset area;

[0030] 5. Tamping mechanism; 51. Fixed plate; 52. Telescopic rod; 53. Spring; 54. Connecting plate; 55. Fixed rod; 56. Tamping block; 57. Motor 1; 58. Cam;

[0031] 6. Dust suppression mechanism; 61. Support plate; 62. Water tank; 63. Dust suppression assembly; 631. Input pipe; 632. Water pump; 633. Directional output pipe; 634. Water collection rack; 635. Sprinkler head; 64. Adjustment assembly; 641. Rotating block; 642. Transmission rod; 643. Bevel gear one; 644. Bevel gear two; 645. Rotating rod; 646. Motor two. DETAILED DESCRIPTION

[0032] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0033] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0034] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0035] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0036] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0037] like Figure 1-4A soft roadbed compacting device comprises: a base frame 1; a handle 2 is fixed on one side of the base frame 1, and a mobile cleaning mechanism 3 is installed at the four corners of the bottom end of the base frame 1, preset areas 4 are opened on both sides of the inside of the base frame 1, and a compacting mechanism 5 is installed inside one of the preset areas 4, and a dust reduction mechanism 6 is jointly installed inside the two preset areas 4, and the mobile cleaning mechanism 3 comprises a support rod 31, and the support rod 31 is distributed at the four corners of the bottom end of the base frame 1, a rotating shaft 32 is connected below the support rod 31, and a connecting frame 33 is connected below the rotating shaft 32, and the middle of the connecting frame 33 A moving wheel 34 is movably installed, and a fixed block 35 is fixed at the bottom of one side of the connecting frame 33, and a scraper 36 is fixed at the bottom of the fixed block 35. The scraper 36 is fixedly connected to the fixed block 35 at the bottom of one side of the connecting frame 33, and the installation angle of the scraper 36 is inclined. The staff moves the base frame 1 as a whole to the area to be processed and compacted by the moving wheel 34 in advance. During the movement, the scraper 36 arranged on one side of the connecting frame 33 carrying the moving wheel 34 can assist in clearing mud from the side wall of the moving wheel 34, thereby improving the stability of the base frame 1.

[0038] Among them, the tamping mechanism 5 includes a fixed plate 51, and the fixed plate 51 is fixed inside one of the preset areas 4, telescopic rods 52 are installed on both sides of the lower part of the fixed plate 51, and springs 53 are sleeved on the outer periphery of the two telescopic rods 52, the ends of the two telescopic rods 52 are connected with a connecting plate 54, and fixed rods 55 are fixed on both sides of the lower part of the connecting plate 54, and the ends of the two fixed rods 55 are connected with tamping blocks 56, a motor 57 is installed on one side of the lower part of the fixed plate 51, and a cam 58 is installed at the output end of the motor 57, and a slot for the cam 58 to move is opened in the middle of the fixed plate 51, and the staff starts the motor 57 to rotate the cam 58, and the cam 58 will reciprocately hit the connecting plate 54 during the rotation process, and the connecting plate 54 uses the charging and unloading of the telescopic rod 52 and the spring 53 to carry the fixed rod 55 and the tamping block 56 to repeatedly tamp the soft foundation area to be processed.

[0039] Furthermore, the dust reduction mechanism 6 includes a support plate 61, and the support plate 61 is fixed to the lower part of the interior of one of the preset areas 4, a water tank 62 is mounted above the support plate 61, and a dust reduction component 63 is installed below the water tank 62 and inside the lower part of the two preset areas 4, and the dust reduction component 63 includes an input pipe 631, and the input pipe 631 is connected to one side of the bottom end of the water tank 62, the end of the input pipe 631 is connected to a water pump 632, and the other port of the water pump 632 is connected to a split output pipe 633, and the other two outlet ports of the split output pipe 633 are connected to the outlet ports of the split output pipe 633. The water inlet is connected to two water collection racks 634, and a plurality of sprinkler heads 635 are distributed and installed on the inner sides of the two water collection racks 634. The two outlet pipe parts of the branch output pipe 633 are telescopic hoses. The water collection racks 634 are arranged on both sides of one of the preset areas 4. Adjustment components 64 are installed at both ends of the two water collection racks 634. The adjustment components 64 include a rotating block 641, and the rotating block 641 is fixed at one end of the water collection rack 634 and connected to the inner side of one of the preset areas 4. The middle part of the other end of the two water collection racks 634 is connected to a transmission rod 64. 2, and a bevel gear 1 643 is fixed around one end of the two transmission rods 642, a bevel gear 2 644 is meshed on one side of the two bevel gears 1 643, and a rotating rod 645 is fixed through the middle of the two bevel gears 2 644, and a motor 2 646 is installed at the output end of the rotating rod 645. During the compaction process, the staff can start the water pump 632 to make the water in the water tank 62 pass through the input pipe 631 and the branch output pipe 633 in turn and be transported from the end of the pipe to the two water collection racks 634. In this state, the water can be used by the two The water is sprayed out from the sprinkler heads 635 distributed on the inner side of the water collection rack 634. At the same time, the personnel starts the motor 2 646 to rotate the rotating rod 645 and the bevel gears 2 644 on both sides thereof. In this state, the bevel gear 1 643 on one side of the two bevel gears 2 644 will drive the transmission rod 642 in the middle of each of them and the water collection rack 634 to adjust the angle in cooperation with the rotating block 641 according to the meshing transmission, so as to adjust the spraying angle of the sprinkler heads 635 on the inner side of the water collection rack 634, thereby reducing the range in which dust may be dispersed during the compaction process.

[0040] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A soft roadbed compaction device, comprising: A base frame (1); characterized in that: a handle (2) is fixed on one side of the base frame (1), and a movable cleaning mechanism (3) is installed at the four corners of the bottom end of the base frame (1), preset areas (4) are opened on both sides of the interior of the base frame (1), and a tamping mechanism (5) is installed inside one of the preset areas (4), and a dust reduction mechanism (6) is jointly installed inside the two preset areas (4), and the dust reduction mechanism (6) includes a support plate (61), and the support plate (61) is fixed at the lower part of the interior of one of the preset areas (4), a water tank (62) is mounted above the support plate (61), and a dust reduction component (63) is installed below the water tank (62) and at the lower part of the interior of the two preset areas (4), and the dust reduction component (63) includes a water collection frame (634), and the water collection frame (634) is arranged on both sides of one of the preset areas (4), and adjustment components (64) are installed at both ends of the two water collection frames (634).

2. The soft roadbed compaction device according to claim 1, characterized in that: The dust suppression component (63) comprises an input pipe (631), and the input pipe (631) is connected to one side of the bottom end of the water tank (62), the end of the input pipe (631) is connected to a water pump (632), and the other port of the water pump (632) is connected to a branch output pipe (633), the other two water outlets of the branch output pipe (633) are connected to two water collection racks (634), and a plurality of sprinkler heads (635) are distributed and installed on the inner sides of the two water collection racks (634).

3. The soft roadbed compaction device according to claim 2, characterized in that: The two outlet pipe parts of the branching output pipe (633) are telescopic hoses.

4. The soft roadbed compaction device according to claim 1, characterized in that: The adjustment assembly (64) includes a rotating block (641), and the rotating block (641) is fixedly arranged at one end of the water collection rack (634) and connected to the inner side of one of the preset areas (4), a transmission rod (642) is connected to the middle of the other end of the two water collection racks (634), and a bevel gear one (643) is fixed around one end of the two transmission rods (642), a bevel gear two (644) is meshed on one side of the two bevel gears one (643), and a rotating rod (645) is fixed through the middle of the two bevel gears two (644), and a motor two (646) is installed at the output end of the rotating rod (645).

5. The soft roadbed compaction device according to claim 1, characterized in that: The mobile cleaning mechanism (3) comprises a support rod (31), and the support rod (31) is distributed at the four corners of the bottom end of the base frame (1), a rotating shaft (32) is connected below the support rod (31), and a connecting frame (33) is connected below the rotating shaft (32), a moving wheel (34) is movably installed in the middle of the connecting frame (33), and a fixed block (35) is fixed below one side of the connecting frame (33), and a scraper (36) is fixed below the fixed block (35).

6. The soft roadbed compaction device according to claim 5, characterized in that: The scraper blade (36) is fixedly connected to a fixed block (35) below one side of the connecting frame (33), and the installation angle of the scraper blade (36) is distributed in an inclined manner.

7. The soft roadbed compaction device according to claim 1, characterized in that: The compacting mechanism (5) comprises a fixing plate (51), and the fixing plate (51) is fixed inside one of the preset areas (4), telescopic rods (52) are installed on both sides below the fixing plate (51), and springs (53) are sleeved on the outer peripheries of the two telescopic rods (52), the ends of the two telescopic rods (52) are connected to a connecting plate (54), and fixing rods (55) are fixed on both sides below the connecting plate (54), and the ends of the two fixing rods (55) are connected to compacting blocks (56), and a motor (57) is installed on one side below the fixing plate (51), and a cam (58) is installed at the output end of the motor (57).

8. The soft roadbed compaction device according to claim 7, characterized in that: The middle part of the fixing plate (51) is provided with a slot for the cam (58) to move.

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