CN220202639U - Rammer compactor - Google Patents

Abstract

The utility model discloses a rammer which comprises a rammer body, wherein a dust hood is fixedly connected to the outer surface of the rammer body, a protection filter screen is arranged at the bottom inlet position of the dust hood, a first pipe joint is arranged at the top of the dust hood, a communicating pipe is arranged on the first pipe joint, a fan is arranged on the rammer body, an air inlet pipe and an air outlet pipe are respectively arranged on the fan, one end of the air inlet pipe is fixedly connected with a fixed pipe frame, and a second pipe joint is arranged at the bottom of the fixed pipe frame. According to the utility model, the air flow is driven by the over-blower to flow, and the floating dust generated by vibration can be extracted intensively and sent into the fixed box when the rammer works together with the dust suction hood, the pipe joint, the communicating pipe, the air inlet pipe, the air outlet pipe and other structures, so that the influence of the dust on the body of a worker when the rammer works can be effectively reduced by matching with the filtering structure in the fixed box.

Description

Rammer compactor

Technical Field

The utility model relates to the technical field of civil engineering construction, in particular to a rammer.

Background

The soil compacting machine is used for compacting backfill soil by layers under the action of impact and impact vibration, the soil compacting machine is needed to be used for compacting the backfill soil in the construction process of civil engineering, and the common soil compacting machine has a common structural principle that an eccentric wheel in a machine body rotates by a motor or an engine and generates a vibration impact effect by the reciprocating motion of the eccentric wheel, so that the impact compaction effect on the soil is realized;

in general, when the rammer works, as the object is backfill soil, the soil is dry and soft, a large amount of soil dust is affected by vibration in the ramming process, and floats and disperses, so that the dust in a construction area is extremely large, the pollution of the surrounding environment can be caused, and most importantly, the dust can be inhaled into the body by workers, so that the physical health of the workers is greatly affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a rammer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a rammer, includes rammer body, rammer body's surface fixedly connected with suction hood, protection filter screen is installed to suction hood's bottom import position, and the top of suction hood installs first coupling, install communicating pipe on the first coupling, install the fan on the rammer body, install air-supply line and play tuber pipe on the fan respectively, the fixed pipe support of one end fixedly connected with of air-supply line, the coupling second is installed to the bottom of fixed pipe support, communicating pipe's one end and coupling two-phase intercommunication, install fixed box on the rammer body, be provided with the filter chamber in the fixed box, the one end intercommunication of play tuber pipe is provided with the filter chamber, be provided with the filter screen in the filter chamber, and one side that the filter chamber inner wall was kept away from the tuber pipe is provided with the air outlet, be provided with the cleaning brush in the filter chamber, the top fixedly connected with of cleaning brush extends to the push rod in the fixed box outside, be provided with collection mechanism in the fixed box.

As a further description of the above technical solution:

the dust hood is four groups in total and is positioned at four side edges of the rammed earth machine body, and the first pipe joint, the communicating pipe and the second pipe joint are correspondingly provided with four groups.

As a further description of the above technical solution:

the filter screen is provided with three groups in total.

As a further description of the above technical solution:

the brush hair on the cleaning brush is attached to the filter screen.

As a further description of the above technical solution:

the top of push rod fixedly connected with handle frame.

As a further description of the above technical solution:

the collecting mechanism comprises a collecting groove which is arranged in the fixed box and close to the bottom, a collecting opening which is communicated with the collecting groove is formed in the bottom of the inner wall of the filter cavity, and a collecting box is nested and slidingly connected in the collecting groove.

As a further description of the above technical solution:

a handle groove is formed in one side of the outer surface of the collecting box.

The utility model has the following beneficial effects:

according to the soil compactor, the air flow is driven to flow through the fan, and the structure such as the dust hood, the pipe joint, the communicating pipe, the air inlet pipe and the air outlet pipe are matched, so that floating dust generated by vibration can be directly extracted and sent into the fixed box when the soil compactor works, and the dust is reduced by matching with the filtering structure in the fixed box, so that the influence of the dust on the body of a worker when the soil compactor works can be effectively reduced, the physical health of the worker is ensured, and the pollution of the dust to the surrounding environment can be reduced; through the cooperation setting of structures such as cleaning brush, push rod, handle frame, collection mechanism, can conveniently carry out convenient cleanness and automatic collection to filtration, make things convenient for the concentrated clearance of follow-up, guaranteed filtration's work efficiency.

Drawings

FIG. 1 is a schematic view of the overall construction of a tamper according to the present utility model;

FIG. 2 is a front elevational view of a tamper in accordance with the present utility model;

fig. 3 is a side view of a stationary box structure of a tamper according to the present utility model.

Legend description:

1. a ramming body; 2. a dust hood; 3. a protective filter screen; 4. a first pipe joint; 5. a communicating pipe; 6. a blower; 7. an air inlet pipe; 8. fixing the pipe frame; 9. a second pipe joint; 10. an air outlet pipe; 11. a fixed box; 12. a filter chamber; 13. a filter screen; 14. an air outlet; 15. a cleaning brush; 16. a push rod; 17. a handle frame; 18. a collection tank; 19. a collection port; 20. a collection box; 21. a handle groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a rammer, including rammer body 1, rammer body 1's surface fixedly connected with suction hood 2, rammer body 1's surface is fixed with a common rammer machine, its structure contains holistic frame, frame top's driving motor or engine, bottom's rammer board, the promotion handle, control switch installs on the promotion handle, its principle is motor or engine operation, drive the eccentric wheel reciprocating rotation in inside, thereby produce vibrations effect, thereby realize the purpose of rammer, rammer is mature prior art, the bottom of suction hood 2 is installed at this is not described in detail, the bottom of suction hood 2 is the open type, so can cooperate the whole structure, when with soil, the dust that the rammer board striking produced is drawn in, realize the dust fall effect, avoid the dust to influence operational environment four times, protection filter screen 3 then can bounce some big granule soil particles to filter down, dust that the position of suction hood 2 is located the side of organism bottom, just like this, the position around the top of organism bottom rammer board, the dust that produces when vibrations is all from peripheral floating, can install in order to float the top of the body housing, install in order to directly install on top of the air inlet duct frame 4, the air-out pipe frame 4 is fixed with air inlet duct 10, the top of filter housing 7 is installed at the top of air-out pipe frame 4, the air inlet duct 1 is fixed with air-out end pipe 11 is fixed, the air-inlet duct 1 is fixed with air-conditioner 1, the end pipe 1 is fixed connection pipe end-connection pipe 11 is connected to air pipe 1, air-inlet duct 1 is fixed, air pipe 1 is connected to air-inlet duct 1 is fixed, and air pipe 1 is connected to air inlet pipe 1 is fixed, air pipe 1 is connected with air pipe 1 is fixed, and air inlet pipe 1 is connected with air pipe 1 is fixed, and air pipe end is connected with air pipe 1 is in the end, and air pipe is in the one, and at one end is in the end, and at 3, and the end, and the purpose is easy. The filter chamber 12 is internally provided with the filter screen 13, the fan 6 drives the air current to flow, the air current gets into from the suction hood 2 position, can wrap up in the dust that the ramming soil vibrations was floated and hold up through communicating pipe 5, the rethread air-supply line 7 is sent into in the fixed box 11 with the play tuber pipe 10, carry out filtration treatment through the filter screen 13, realize the purpose of stable dust fall, one side that the tuber pipe 10 was kept away from to the filter chamber 12 inner wall is provided with air outlet 14, be provided with the brush cleaner 15 in the filter chamber 12, the top fixedly connected with of brush cleaner 15 extends to the push rod 16 in the outside of fixed box 11, be provided with collection mechanism in the fixed box 11, brush cleaner 15 cooperation collection mechanism can conveniently carry out convenient clearance work to filter screen 13 structure.

The dust hood 2 is four groups in total and is positioned at four side edges of the rammer body 1, the first pipe joint 4, the communicating pipe 5 and the second pipe joint 9 are correspondingly provided with four groups, and dust generated during the working around the whole rammer can be extracted by the four groups of structures, so that the purpose of stabilizing dust fall is realized.

The filter screen 13 is provided with three groups altogether, and three groups of filter screens 13 are from one side of play tuber pipe 10 position to air outlet 14 one side, and the mesh is from big to small, can stabilize filter treatment with the dust like this, realizes the effect of stable dust fall.

The brush hair on the cleaning brush 15 is attached to the filter screen 13, the top of the push rod 16 is fixedly connected with a handle frame 17, the cleaning brush 15 and the push rod 16 are correspondingly provided with three groups, and the three push rods 16 are fixed with the handle frame 17, so that the handle frame 17 is pushed to descend, and the cleaning brush 15 can be driven to clean the filter screen 13, so that stable filtering efficiency is ensured.

The collection mechanism is including setting up the collecting vat 18 that is close to the bottom position in fixed case 11, and filter chamber 12 inner wall bottom is provided with the collection mouth 19 that communicates to in the collecting vat 18, and nested sliding connection has collection box 20 in the collecting vat 18, and the top position of collecting mouth 19 is the slope opening form, and the dust that cleans down can be guided like this and slide into in collection box 20 automatically, accomplishes the collection work of filtering the dust down to convenient follow-up concentrated clearance.

The outer surface of collecting box 20 is provided with handle groove 21 on one side, and the setting in handle groove 21 then can conveniently take out collecting box 20, carries out convenient clearance to the dust of collecting.

Working principle: when the rammer is used, when the rammer works, the fan 6 is started, the fan 6 drives airflow to flow, the airflow enters from the dust hood 2, dust floating by rammer vibration can be wrapped and clamped through the communicating pipe 5, the dust is fed into the fixed box 11 through the air inlet pipe 7 and the air outlet pipe 10, the purpose of stabilizing dust falling is achieved through filtering treatment of the filter screen 13, dust is prevented from being four when rammed, the body of a worker is influenced, the push rod 16 is pushed to descend through the handle frame 17, the push rod 16 drives the cleaning brush 15 to automatically clean the filter screen 13, and the cleaned dust enters the collecting box 20 through the collecting opening 19, so that the subsequent centralized cleaning is facilitated.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a rammer, includes rammer body (1), its characterized in that: the utility model discloses a cleaning brush, which comprises a rammed earth machine body (1), a dust hood (2) fixedly connected with the outer surface of the rammed earth machine body (1), a protection filter screen (3) is arranged at the bottom inlet position of the dust hood (2), a first pipe joint (4) is arranged at the top of the dust hood (2), a communicating pipe (5) is arranged on the first pipe joint (4), a fan (6) is arranged on the rammed earth machine body (1), an air inlet pipe (7) and an air outlet pipe (10) are respectively arranged on the fan (6), a fixed pipe frame (8) is fixedly connected with one end of the air inlet pipe (7), a second pipe joint (9) is arranged at the bottom of the fixed pipe frame (8), one end of the communicating pipe (5) is communicated with the second pipe joint (9), a fixed box (11) is arranged on the rammed earth machine body (1), a filter cavity (12) is arranged in the fixed box (11), one end of the air outlet pipe (10) is communicated into the filter cavity (12), a filter screen (13) is arranged in the filter cavity (12), one side of the inner wall of the filter cavity (12) far away from the air outlet pipe (10) is fixedly connected with an air outlet (14), a cleaning brush (15) is arranged at the top of the fixed brush (15), a collecting mechanism is arranged in the fixed box (11).

2. The rammer of claim 1, wherein: four groups of dust suction hoods (2) are arranged on four side edges of the rammed earth machine body (1), and four groups of pipe joints I (4), communicating pipes (5) and pipe joints II (9) are correspondingly arranged.

3. The rammer of claim 1, wherein: the filter screen (13) is provided with three groups in total.

4. The rammer of claim 1, wherein: the brush hair on the cleaning brush (15) is attached to the filter screen (13).

5. The rammer of claim 1, wherein: the top of the push rod (16) is fixedly connected with a handle frame (17).

6. The rammer of claim 1, wherein: the collecting mechanism comprises a collecting groove (18) which is arranged in the fixed box (11) and is close to the bottom, a collecting opening (19) communicated with the collecting groove (18) is formed in the bottom of the inner wall of the filter cavity (12), and a collecting box (20) is connected in the collecting groove (18) in a nested sliding mode.

7. The rammer of claim 6, wherein: a handle groove (21) is formed in one side of the outer surface of the collecting box (20).