CN216999644U - A ramming equipment that bankets for earthwork - Google Patents

Abstract

The utility model relates to a filling and tamping device for earthwork, which comprises a shell for filling soil blocks, a tamper and a gate valve, wherein the shell consists of a vertical accommodating cavity and an installation groove, the installation groove is welded on the outer side wall of the upper part of the accommodating cavity, a tamper head of the tamper can be adaptively installed and embedded in the installation groove, a tamper plate of the tamper penetrates through a notch reserved at the bottom of the installation groove to extend to the outside, the bottom surface of the tamper plate and the bottom surface of the accommodating cavity are positioned on the same horizontal line, the gate valve is installed on the side wall of the accommodating cavity on the side opposite to the tamper, a discharge hole for the soil blocks to slide out is drilled on the side wall of the accommodating cavity below the gate valve, and a valve plate controlled by the gate valve is installed on the discharge hole. The utility model combines the soil filling and tamping into an integrated operation, reduces the labor cost, shortens the waiting time of alternate operation and improves the working efficiency; the construction operation can be ensured to be carried out on the complex terrain, and the problems that the machine or manpower is inconvenient to move, difficult to operate and the like under the complex terrain are solved.

Description

A ramming equipment that bankets for earthwork

Technical Field

The utility model relates to the technical field of earthwork construction, in particular to a filling and tamping device for earthwork.

Background

The earthwork engineering mainly comprises site leveling, foundation pit excavation, terrace filling, roadbed filling, foundation pit backfill and the like. After the underground cable, the base and other equipment are installed, earthwork backfilling needs to be carried out on the foundation pit, and the earthwork is tamped after backfilling, so that the geological structure is guaranteed to meet the leveling requirement, and subsequent construction operation can be carried out.

After the foundation pit is filled, the soil needs to be tamped and knocked by means of a machine or a manual handheld tamping machine. Because the earthwork can have a pit after being tamped, the earthwork needs to be shoveled by manpower or supplemented by a machine, and the pit area is continuously filled and tamped, so that the engineering requirement of smooth terrain structure can be met. Therefore, in actual operation, the operation of filling soil and tamping needs to be performed alternately. However, the method not only increases the waiting time and labor cost of alternate operation, but also is not beneficial to the operation and construction of complex terrains, and has low tamping efficiency, thereby increasing the construction cost of projects and reducing the economic benefit.

SUMMERY OF THE UTILITY MODEL

The utility model provides a filling and tamping device for earthwork to solve the technical problems.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a ramming equipment that bankets for earthwork, is including casing, rammer compactor and the push-pull valve of loading clod, the casing comprises vertical chamber and the mounting groove that holds, the mounting groove welds on the lateral wall that holds chamber upper portion, but rammer compactor's rammer head adaptation dress inlays in the mounting groove, and rammer compactor's rammer plate passes the notch that the mounting groove bottom was reserved and extends the outside, the bottom surface of rammer plate is located same water flat line with the bottom surface that holds the chamber, the push-pull valve is installed on the chamber lateral wall that holds with the rammer compactor one side relatively, cuts a hole on the chamber lateral wall that holds of push-pull valve below and has the discharge gate that supplies the clod roll-off, installs the valve plate that receives the control of push-pull valve on the discharge gate.

Further, the gate valve is an electric gate valve, and a motor for controlling the electric gate valve to operate is installed in the shell.

Furthermore, the outer wall of the shell is provided with a key switch for controlling the start and stop of the electric gate valve, and the key switch is connected with the motor through a lead.

Furthermore, the bottom of the accommodating cavity is obliquely provided with a flow guide block, and the flow guide block inclines towards the discharge hole.

Further, the top surface of casing is provided with the feed inlet that the intercommunication held the chamber, is provided with the apron that rotates the switching on and off on the feed inlet.

Further, the bottom of the shell is provided with a pulley.

Further, the shell is provided with a handrail for pushing the shell to move, and the handrail is arranged far away from one side of the tamper.

Furthermore, the bottom of the shell is also provided with a balancing weight.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model combines the soil filling and tamping into an integrated operation, reduces the labor cost, shortens the waiting time of alternate operation and improves the working efficiency;

2. the utility model can ensure the construction operation on the complex terrain, and avoid the problems of inconvenient movement, difficult operation and the like of machines or manpower under the complex terrain;

3. the utility model can reduce the workload, shorten the operation time, ensure the quality and progress of the project and improve the economic benefit.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side schematic view of the present invention;

FIG. 3 is a side sectional view of the present invention;

FIG. 4 is a side perspective view of the present invention;

the attached drawings are as follows: 1-shell, 2-containing cavity, 3-mounting groove, 4-tamper, 5-gate valve, 6-guide block, 7-cover plate, 8-pulley, 9-handrail, 401-tamper head, 402-tamper, 501-valve plate, 502-motor, 503-key switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

Example one

As shown in fig. 1, 2, 3 and 4, the soil filling and tamping device for earthwork disclosed by the utility model comprises a shell 1 for filling soil blocks, a tamper 4 and a gate valve 5, wherein the shell 1 is composed of a vertical accommodating cavity 2 and an installation groove 3, the installation groove 3 is welded on the outer side wall of the upper part of the accommodating cavity 2, a tamper head 401 of the tamper 4 can be fittingly embedded in the installation groove 3, a tamper plate 402 of the tamper 4 passes through a notch reserved at the bottom of the installation groove 3 and extends to the outside, the bottom surface of the tamper plate 402 and the bottom surface of the accommodating cavity 2 are positioned on the same horizontal line, the gate valve 5 is installed on the side wall of the accommodating cavity 2 opposite to the tamper 4, a discharge hole for the soil blocks to slide out is drilled on the side wall of the accommodating cavity 2 below the gate valve 5, and a valve plate 501 controlled by the gate valve 5 is installed on the discharge hole.

The tamper 4 consists of a tamper head 401 providing power and a tamper plate 402 which moves up and down in a linear reciprocating manner, and the height difference of the pulley 8 is subtracted by adjusting the vibration amplitude of the tamper 4, so that the tamper plate 402 can still be ensured to act on the ground when the tamper 4 works. Compaction of the clods is achieved by repeated rolling of the ground by the tamper plates 402.

The gate valve 5 is an electric gate valve, and a motor 502 for controlling the operation of the electric gate valve is installed in the shell 1. After the motor 502 is started, the valve plate 501 moves upwards and is contained in the shell 1, and the discharge hole is opened; after the motor 502 is turned off, the valve plate 501 moves downward to close the discharge hole.

The outer wall of the shell 1 is provided with a key switch 503 for controlling the start and stop of the electric gate valve, and the key switch 503 is connected with the motor 502 through a lead. The key switch 503 is turned on/off, and the pouring of the soil blocks in the accommodating cavity 2 is controlled by controlling the electric spile valve, so that the soil blocks in a soil loosening area are supplemented.

The bottom of the accommodating cavity 2 is obliquely provided with a flow guide block 6, and the flow guide block 6 inclines towards the discharge hole. The arrangement of the flow guide block 6 can ensure that soil blocks in the accommodating cavity 2 can flow to the discharge port along the flow guide block 6 under the action of gravity, and can slide out of the discharge port after the valve plate 501 is opened.

The top surface of casing 1 is provided with the feed inlet that the intercommunication held chamber 2, is provided with apron 7 that rotates the switching on and off on the feed inlet. After the cover plate 7 is opened, supplementary soil blocks are poured into the accommodating cavity 2, the cover plate 7 is rotatably connected with the shell 1 through a hinge, and a handle is further arranged at the opening and closing end of the cover plate 7.

The bottom of the housing 1 is provided with a pulley 8. Pulleys 8 are arranged at four corners of the bottom of the shell 1, so that the shell 1 is pushed to move during operation. Not only can reduce the burden of operating workers for operating and transferring the tamper 4, but also can improve the stability of the tamper 4 during operation.

The housing 1 is provided with a handle 9 for moving the housing 1, the handle 9 being arranged at a distance from the tamper 4. The department of holding of handrail 9 is the column bar design, has still wrapped up the one deck slipmat on the column bar, can add the comfort level of operation workman's hand, improves and holds stability, increases the safety guarantee.

The bottom of the shell 1 is also provided with a balancing weight. The balancing weight is installed in the inside of water conservancy diversion piece 6, can move down the focus of casing 1, prevents to lead to the focus shakiness of casing 1 because of the gravity of rammer 4, takes place to empty the risk in removal and work.

Example two

On the basis of the first embodiment, the embodiment provides a specific implementation process of the filling and tamping equipment for the earthwork.

The specific implementation principle flow is as follows:

the compaction operation in earthwork such as grit, gravel, triple soil, bituminous sand stone, lean concrete, clay is applicable to the tamping equipment that fills out of this application scheme. The method is widely applied to road construction, bridge foundation, house construction, ramming construction of dam reservoirs and farmland reservoirs, is particularly suitable for construction of narrow places such as indoor ground, courtyards and grooves, and can be competent for construction tasks which cannot be completed by large and medium-sized compacting machinery. As the filled soil blocks are soft, pits can appear after the compaction operation of the tamper, and the soil blocks need to be filled and then compacted until a uniform horizontal plane is reached. In order to reduce the workload and the operation difficulty of continuously filling soil blocks in the operation process, the soil filling and tamping equipment for the earthwork is provided.

The device is moved to a field needing tamping operation, the cover plate is opened, and soil blocks needing to be compacted or materials corresponding to the field are poured. After the filling, the cover plate is covered, the tamper is started, the handrail is held by hand, and the operation is ready. In the process of pushing the shell, the compactor repeatedly compacts earth blocks on the ground, after the soft earth blocks are compacted, and when the compacted position is lower than the horizontal plane, the button switch is pressed, the valve plate moves upwards, and the discharge hole is opened. Soil blocks or other materials filled in the accommodating cavity flow outwards along the flow guide block to supplement the lower part of the tamper. After sufficient observation and supplement, the key switch is pressed again, the key switch bounces, the valve plate moves downwards to close the discharge hole, and the operation of filling the soil blocks is completed.

This operation can one person fill out the operation of soil and tamping to the earthwork, has greatly reduced the consumption of recruitment cost and energy, electric power, is applicable to the limited regional construction task in construction site.

In the description of the present invention, it is to be understood that the terms "longitudinal," "lateral," "length," "width," "thickness," "diameter," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like, refer to the orientation or positional relationship illustrated in the drawings, which is referenced herein for convenience and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.

The present invention may, of course, be carried out in other embodiments, and various modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a ramming equipment that bankets for earthwork which characterized in that: including casing, rammer compactor and the push-pull valve that loads the clod, the casing comprises vertical chamber and mounting groove that holds, the mounting groove welds on the lateral wall that holds chamber upper portion, but rammer compactor's rammer head adaptation dress inlays in the mounting groove, and rammer compactor's rammer plate passes the notch that the mounting groove bottom was reserved and extends the outside, the bottom surface of rammer plate and the bottom surface that holds the chamber are located same water flat line, the push-pull valve is installed on the chamber lateral wall that holds with the relative one side of rammer compactor, cuts a hole on the chamber lateral wall that holds of push-pull valve below and has the discharge gate that supplies the clod roll-off, installs the valve plate that receives the push-pull valve control on the discharge gate.

2. The earth-filling tamping apparatus for earthwork according to claim 1, wherein: the gate valve is an electric gate valve, and a motor used for controlling the electric gate valve to operate is installed in the shell.

3. The earth-filling tamping apparatus for earthwork according to claim 2, wherein: the outer wall of the shell is provided with a key switch for controlling the start and stop of the electric gate valve, and the key switch is connected with the motor through a wire.

4. The earth-filling ramming apparatus for earthwork according to claim 1, characterized in that: the bottom of the accommodating cavity is obliquely provided with a flow guide block, and the flow guide block inclines towards the discharge hole.

5. The earth-filling tamping apparatus for earthwork according to claim 1, wherein: the top surface of casing is provided with the feed inlet that the intercommunication held the chamber, is provided with the apron that rotates the switching on and off on the feed inlet.

6. The earth-filling tamping apparatus for earthwork according to claim 1, wherein: and the bottom of the shell is provided with a pulley.

7. The earth-filling tamping apparatus for earthwork according to claim 1, wherein: the shell is provided with a handrail for pushing the shell to move, and the handrail is arranged on one side far away from the tamper.

8. The earth-filling tamping apparatus for earthwork according to claim 1, wherein: the bottom of the shell is also provided with a balancing weight.

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