CN218492483U - Earthwork backfill tamping equipment - Google Patents

Abstract

The utility model relates to the technical field of backfilling soil construction devices, in particular to an earthwork backfilling and compacting equipment, comprising a car body, a box body, a moving wheel, a compacting hammer, a compacting component and a dustproof component; the dustproof component includes an electric push rod, a dustproof Cover, dust suction plate, connecting pipe and negative pressure components. When in use, move the car body to the position where it needs to be compacted, and then start the electric push rod to drive the dust cover down, so that the dust cover touches the ground and passes through the dust cover. Block the dust generated when the tamping hammer tamps the soil, and then suck out the air in the connecting pipe through the negative pressure member, and then suck out the air in the dust suction plate, so that a negative pressure is formed in the dust suction plate, so that the air can be sucked in and the dust can be sucked When the board sucks in the air, the dust is inhaled together, and finally collected by the negative pressure member, so as to realize the purpose of blocking and recycling the dust generated by the tamping hammer during the tamping process, and preventing the dust from floating into the air to pollute the environment.

Description

Earthwork backfill compaction equipment

technical field

The utility model relates to the technical field of backfilling soil construction devices, in particular to an earthwork backfilling and compacting equipment.

Background technique

Earthwork backfilling is the filling of construction projects. After filling the soil, it is necessary to use tamping equipment to tamp the backfilled earthwork. The position of the heavy hammer in the traditional tamping equipment is fixed, and the position of the entire device needs to be manually adjusted to tamp the soil at different positions. This wastes time and energy and reduces the compaction efficiency.

Prior art CN215406001U discloses a compacting machine for earthworks, comprising a base, a casing, a reciprocating screw, a slider, a hand, a driving mechanism and a tamping hammer, the casing is installed on the base, the reciprocating screw is installed inside the casing, and the slider The thread is installed on the reciprocating screw, and the driving mechanism is installed on the slider. The driving mechanism drives the tamper to reciprocate and lift, and then compacts the soil. The block and the driving mechanism move, so that the driving mechanism drives the tamping hammer to move, thereby adjusting the position of the tamping hammer.

The above-mentioned device can adjust the position of the tamping hammer, but the tamping hammer will cause dust to fly during the tamping process, and the above-mentioned device is not equipped with a dust-proof structure. If the dust-proof is not carried out, the dust will float into the air and pollute the environment.

Utility model content

The purpose of the utility model is to provide an earthwork backfill compaction equipment, which solves the problem that the existing earthwork compactor is not provided with a dustproof structure, and if the dustproof is not carried out, the dust will pollute the environment if it floats into the air.

In order to achieve the above purpose, the utility model provides an earthwork backfill compacting equipment, including a car body, a box body, a moving wheel, a tamping hammer and a tamping assembly, the box body is installed on the car body, and the moving wheel is installed On the vehicle body, the tamping assembly is arranged on the box body, the tamping hammer is connected with the box body through the tamping assembly, and also includes a dustproof assembly; the dustproof assembly includes an electric push rod, an anti-dust A dust cover, a dust suction plate, a connecting pipe and a negative pressure member, the dust cover is slidably connected with the box body, and is arranged inside the box body, and the electric push rod is connected with the box body, and is located On one side of the box, the output end of the electric push rod is connected to the dust cover, the dust suction plate is fixedly connected to the dust cover, and is arranged on the dust cover, the The connecting pipe is installed on the dust collecting board and communicates with the dust collecting board, and the negative pressure member is arranged on the vehicle body and communicates with the connecting pipe.

Wherein, the negative pressure component includes a fan, a collection box and a filter screen, the fan is fixedly connected to the vehicle body, and is located on the side of the vehicle body close to the box; the collection box is connected to the vehicle body The body is fixedly connected and communicated with the connecting pipe, and is located on the side of the vehicle body close to the fan, the collection box communicates with the fan through a pipe; the filter screen is fixedly connected with the collection box, And located inside the collection box.

Wherein, the tamping assembly includes a moving member, a rotating motor, a turntable, a moving rod and a connecting rod, the moving member is arranged on the box, and the rotating motor is connected to the box through the moving member; The turntable is arranged on the rotating motor and is connected to the output end of the rotating motor; the moving rod is connected to the turntable in rotation and is located on one side of the turntable; one end of the connecting rod is connected to the The moving rod is rotatably connected, and the other end of the connecting rod is fixedly connected with the tamping hammer, and the connecting rod is located on a side of the moving rod close to the tamping hammer.

Wherein, the moving member includes a driving motor, a threaded rod, a threaded sleeve and a mounting base, the threaded rod is rotatably connected to the box and is located inside the box; the driving motor is connected to the box, And located on one side of the box, the output end of the drive motor is connected to the threaded rod; the threaded sleeve is threaded to the threaded rod, and is sleeved on the threaded rod; the mounting seat It is fixedly connected with the threaded sleeve, connected with the rotary motor, and sleeved on the rotary motor.

Wherein, the tamping assembly includes a guide member, and the guide member includes a guide seat and a guide rod, and the guide rod is fixedly connected with the box body and is located inside the box body; the guide seat and the guide rod Slidingly connected with the connecting rod and sleeved on the connecting rod.

The earthwork backfilling and compacting equipment of the utility model, when in use, moves the car body to the position where compaction needs to be performed, and then starts the electric push rod to extend the output end of the electric push rod, and then drives the The dust cover is lowered, so that the dust cover is in contact with the ground, and the dust generated when the tamping hammer tamps the soil is blocked by the dust cover to prevent the dust from floating into the air, and then the dust is passed through the negative pressure The component sucks out the air in the connecting pipe, and then sucks out the air in the dust collection board, so that a negative pressure is formed in the dust collection board, so that the air can be sucked in, and the dust collection board sucks the dust during the air suction process. Inhaled together, and collected by the negative pressure member at the end, after the compaction, control the output end of the electric push rod to shrink, and then drive the dust cover to rise, so that the dust cover will not hinder the The movement of the car body, so as to realize the purpose of blocking and recycling the dust generated by the tamping hammer during the tamping process, and preventing the dust from floating into the air to pollute the environment.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following briefly introduces the drawings that are required in the description of the embodiments or the prior art.

Fig. 1 is a schematic diagram of the overall structure of the earthwork backfill compacting equipment according to the first embodiment of the present invention.

Fig. 2 is a structural schematic diagram of the dustproof assembly of the first embodiment of the present invention.

Fig. 3 is a schematic structural view of the moving member of the first embodiment of the present invention.

Fig. 4 is a schematic structural view of the dust-absorbing board of the first embodiment of the present invention.

Fig. 5 is a schematic structural view of the guide member of the second embodiment of the present invention.

In the figure: 101-car body, 102-box body, 103-moving wheel, 104-tamping hammer, 105-tamping component, 106-dustproof component, 107-electric push rod, 108-dust cover, 109-dust suction Plate, 110-connecting pipe, 111-negative pressure member, 112-fan, 113-collecting box, 114-filter, 115-moving member, 116-rotating motor, 117-turntable, 118-moving rod, 119-connecting rod , 120-drive motor, 121-thread rod, 122-thread sleeve, 123-mounting seat, 201-guiding member, 202-guiding seat, 203-guiding rod.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, and the embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and cannot be understood as Limitations on the Invention.

First embodiment:

Please refer to Figures 1 to 4, wherein Figure 1 is a schematic diagram of the overall structure of earthwork backfill compaction equipment, Figure 2 is a schematic diagram of the structure of the dust-proof component, Figure 3 is a schematic diagram of the structure of the moving component, and Figure 4 is a schematic diagram of the structure of the dust suction plate, Fig. 5 is a schematic structural view of the guide member.

The utility model provides an earthwork backfill tamping equipment, which includes a car body 101, a box body 102, a moving wheel 103, a tamping hammer 104, a tamping assembly 105 and a dust-proof assembly 106. The dust-proof assembly 106 includes an electric push rod 107, an anti-dust Dust cover 108, dust suction plate 109, connecting pipe 110 and negative pressure member 111, described negative pressure member 111 comprises fan 112, collection box 113 and filter screen 114, and described tamping assembly 105 comprises moving member 115, rotating motor 116, Turntable 117, moving rod 118 and connecting rod 119, the moving member 115 includes a driving motor 120, a threaded rod 121, a threaded sleeve 122 and a mounting seat 123, the dust is blocked by the dust cover 108, and the negative pressure The component 111 makes the inside of the dust collection plate 109 form a negative pressure, sucks air and dust into the dust collection plate 109 together, and finally collects the dust through the negative pressure component 111. It can be understood that the aforementioned scheme can When used for tamping backfill earthwork, it can also be used to solve the problem that an existing tamping machine for earthwork engineering is not provided with a dust-proof structure, and the dust will pollute the environment if it floats into the air.

For this specific embodiment, the box body 102 is installed on the car body 101, the moving wheel 103 is installed on the car body 101, the tamping assembly 105 is arranged on the box body 102, and the The tamping hammer 104 is connected with the box body 102 through the tamping assembly 105, and the moving wheels 103 are provided with four, and are located at the four corners of the car body 101, and the car body 101 is provided with a push handle, which is convenient for the staff The vehicle body 101 is pushed to move, and the compacting hammer 104 is driven to reciprocate up and down by the compacting assembly 105, thereby compacting the soil.

Wherein, the dust cover 108 is slidably connected with the box body 102, and is arranged inside the box body 102, and the electric push rod 107 is connected with the box body 102, and is located at one side of the box body 102. side, the output end of the electric push rod 107 is connected to the dust cover 108, the dust suction plate 109 is fixedly connected to the dust cover 108, and is arranged on the dust cover 108, the connection The pipe 110 is installed on the dust suction board 109 and communicates with the dust suction board 109. The negative pressure member 111 is arranged on the vehicle body 101 and communicates with the connecting pipe 110. The electric pusher There are two rods 107, which are respectively located on both sides of the box body 102. The dust suction plate 109 is provided with a plurality of air inlet holes, which can allow air to enter the dust suction plate 109. The connecting pipe 110 It is a hose, which can be bent according to the movement of the dust cover 108 and the dust suction plate 109. When in use, move the car body 101 to the position where it needs to be compacted, and then start the electric push rod 107, Make the output end of the electric push rod 107 extend, and then drive the dust cover 108 to descend, make the dust cover 108 abut against the ground, and compact the soil with the tamping hammer 104 through the dust cover 108 to prevent the dust from floating into the air, and then suck out the air in the connecting pipe 110 through the negative pressure member 111, and then suck out the air in the dust suction plate 109, so that the dust suction plate Negative pressure is formed in 109, so that the air can be sucked in. The dust suction plate 109 sucks the dust together in the process of sucking the air, and finally collects it through the negative pressure member 111. After the compaction is completed, control the electric pusher The output end of the rod 107 shrinks, and then drives the dust cover 108 to rise, so that the dust cover 108 will not hinder the movement of the vehicle body 101, so that the dust generated by the tamping hammer 104 during the tamping process is realized. Block and recycle to prevent dust from floating into the air and polluting the environment.

Secondly, the fan 112 is fixedly connected with the car body 101, and is located on the side of the car body 101 close to the box body 102; the collection box 113 is fixedly connected with the car body 101, and is connected with the car body 101 The connecting pipe 110 communicates and is located on the side of the vehicle body 101 close to the fan 112, and the collection box 113 communicates with the fan 112 through a pipeline; the filter screen 114 is fixedly connected to the collection box 113, and Located inside the collection box 113, the air inside the collection box 113 is drawn out through the operation of the fan 112, and then the air inside the connecting pipe 110 and the dust suction plate 109 is extracted, so that the dust suction plate 109 Air and dust can be inhaled, and after the dust-containing air enters the collection box 113, the air is filtered through the filter screen 114, so that the dust remains in the collection box 113 for collection, and the air passes through the fan 112 discharge, so as to achieve the purpose of extracting the air inside the dust suction plate 109 and collecting the dust.

At the same time, the moving member 115 is arranged on the box body 102, and the rotating motor 116 is connected with the box body 102 through the moving member 115; The output end of the rotating motor 116 is connected; the moving rod 118 is connected in rotation with the rotating disk 117, and is located on one side of the rotating disk 117; one end of the connecting rod 119 is connected in rotation with the moving rod 118, so that The other end of the connecting rod 119 is fixedly connected with the tamping hammer 104, and the connecting rod 119 is located on the side of the moving rod 118 close to the tamping hammer 104, and the turntable 117 is driven by the operation of the rotating motor 116. Rotate, and then drive the moving rod 118 to rotate, when the moving rod 118 rotates, drive the connecting rod 119 to move up and down, and drive the compacting hammer 104 to move up and down, so as to achieve 104 The purpose of compacting the soil.

In addition, the threaded rod 121 is rotatably connected with the box body 102 and is located inside the box body 102; the driving motor 120 is connected with the box body 102 and is located at one side of the box body 102, so The output end of the drive motor 120 is connected to the threaded rod 121; the threaded sleeve 122 is threadedly connected to the threaded rod 121, and is sleeved on the threaded rod 121; the mounting seat 123 is connected to the threaded sleeve 122 is fixedly connected and connected with the rotating motor 116, and is sleeved on the rotating motor 116. The threaded sleeve 122 is provided with a guide protrusion, and the box body 102 is provided with a guide groove, and the guide protrusion It is located inside the guide groove, so that the threaded sleeve 122 can only move and cannot rotate. The operation of the driving motor 120 drives the threaded rod 121 to rotate, so that the threaded rod 121 drives the threaded sleeve 122 move, and then drive the mounting base 123 and the rotating motor 116 to move, and the moving of the rotating motor 116 drives the tamping hammer 104 to move, so that the position of the tamping hammer 104 can be adjusted, which is convenient for The purpose of compacting the soil.

When using the earthwork backfill tamping equipment of this embodiment, when the tamping hammer 104 is tamping the soil, start the electric push rod 107, so that the electric push rod 107 drives the dust cover 108 and the dust collector. Plate 109 descends, and then makes described dustproof cover 108 contact on the ground, at this moment the flying dust can't float to the outside of described dustproof cover 108, thereby slows down the diffusion of dust, then starts described blower fan 112, makes described The fan 112 draws out the air inside the connecting pipe 110 and the dust suction plate 109, so that the air containing dust can be sucked by the dust suction plate 109, and transported to the collection box through the connecting pipe 110 113, through the filtration of the filter screen 114, the dust is left in the collection box 113 to be collected, and the air is discharged, so as to block and recycle the dust generated when the tamping hammer 104 is tamping, avoiding dust Floating into the air for the purpose of polluting the environment.

Second embodiment:

On the basis of the first embodiment, please refer to FIG. 5. FIG. 5 is a schematic structural diagram of the guide member of the second embodiment. The tamping assembly 105 of this embodiment includes a guide member 201, and the guide member 201 includes a guide seat. 202 and guide rod 203.

For this specific embodiment, the guide rod 203 is fixedly connected with the box body 102 and is located inside the box body 102; the guide seat 202 is slidably connected with the guide rod 203 and connected with the connecting rod 119 Slidingly connected, and sleeved on the connecting rod 119, the movement of the connecting rod 119 is guided by the guide seat 202, so that the connecting rod 119 can only move vertically and cannot rotate. The sliding connection between the guide seat 202 and the guide rod 203 enables the guide seat 202 to move following the movement of the connecting rod 119 , thereby realizing the purpose of guiding the movement of the connecting rod 119 .

What is disclosed above is only one or more preferred embodiments of the present application, and should not be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand all or part of the process of realizing the above embodiments, and according to this The equivalent changes made in the claims of the application still belong to the scope covered by the application.

Claims (5)

1. The earth backfilling tamping equipment comprises a vehicle body, a box body, a moving wheel, a tamping hammer and a tamping component, wherein the box body is arranged on the vehicle body, the moving wheel is arranged on the vehicle body, the tamping component is arranged on the box body, the tamping hammer is connected with the box body through the tamping component, and the earth backfilling tamping equipment is characterized in that,

the dust-proof component is also included;

the dustproof component comprises an electric push rod, a dustproof cover, a dust suction plate, a connecting pipe and a negative pressure component, the dustproof cover is connected with the box body in a sliding mode and arranged inside the box body, the electric push rod is connected with the box body and located on one side of the box body, the output end of the electric push rod is connected with the dustproof cover, the dust suction plate is fixedly connected with the dustproof cover and arranged on the dustproof cover, the connecting pipe is installed on the dust suction plate and communicated with the dust suction plate, and the negative pressure component is arranged on the vehicle body and communicated with the connecting pipe.

2. The earth backfill compaction apparatus according to claim 1,

the negative pressure component comprises a fan, a collecting box and a filter screen, and the fan is fixedly connected with the vehicle body and is positioned on one side of the vehicle body close to the box body; the collecting box is fixedly connected with the vehicle body, is communicated with the connecting pipe and is positioned on one side of the vehicle body close to the fan, and is communicated with the fan through a pipeline; the filter screen with collect box fixed connection, and be located collect the box inside.

3. The earth backfill compaction apparatus according to claim 1,

the compaction assembly comprises a moving component, a rotating motor, a turntable, a moving rod and a connecting rod, wherein the moving component is arranged on the box body, and the rotating motor is connected with the box body through the moving component; the rotary table is arranged on the rotating motor and is connected with the output end of the rotating motor; the moving rod is rotationally connected with the rotary table and is positioned on one side of the rotary table; one end of the connecting rod is rotatably connected with the moving rod, the other end of the connecting rod is fixedly connected with the compaction hammer, and the connecting rod is located on one side, close to the compaction hammer, of the moving rod.

4. The earth backfill compaction apparatus according to claim 3,

the movable component comprises a driving motor, a threaded rod, a threaded sleeve and a mounting seat, and the threaded rod is rotatably connected with the box body and is positioned in the box body; the driving motor is connected with the box body and is positioned on one side of the box body, and the output end of the driving motor is connected with the threaded rod; the threaded sleeve is in threaded connection with the threaded rod and is sleeved on the threaded rod; the mounting seat is fixedly connected with the threaded sleeve, connected with the rotating motor and sleeved on the rotating motor.

5. The earth backfill compaction apparatus according to claim 3,

the tamping assembly comprises a guide member, the guide member comprises a guide seat and a guide rod, and the guide rod is fixedly connected with the box body and is positioned in the box body; the guide seat is connected with the guide rod in a sliding manner, connected with the connecting rod in a sliding manner and sleeved on the connecting rod.

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