CN216339449U

CN216339449U - Ramming device based on civil engineering

Info

Publication number: CN216339449U
Application number: CN202122685222.XU
Authority: CN
Inventors: 陈利彬; 李广山; 张丽辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-19
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a civil engineering-based ramming device which comprises a cross beam, wherein supporting legs are welded on two sides of the bottom of the cross beam, universal wheels are fixedly mounted at the bottoms of the supporting legs, side plates are welded on opposite sides of the supporting legs on the two sides, two push handles and control buttons are respectively and fixedly mounted on opposite sides of the two side plates, and a slide way is arranged at the top of the cross beam in a penetrating mode. This a rammer device based on civil engineering, when rammer is at the during operation, its vibrations are felt, can upwards transmit through the buffer board, the buffer board can extrude the compression to the spring this moment, can slow down under the elastic action of buffer board, can cushion rammer's anti-seismic force, be favorable to reducing the tired degree when using rammer, and simultaneously, two people promote the landing leg to remove from both sides control pushing hands, and the staff is not direct to contact with rammer, further reduces rammer's anti-seismic force to staff's influence, and the control of being convenient for, working strength is big.

Description

Ramming device based on civil engineering

Technical Field

The utility model relates to the field of civil engineering, in particular to a soil compacting device based on civil engineering.

Background

The rammer uses impact and impact vibration to tamp the backfill soil layer by layer. The rammer is divided into a fire rammer, a frog rammer, a quick impact rammer and the like. The piston is made up according to the principle of two-stroke internal combustion engine, and its cylinder is equipped with upper and lower two pistons, the upper piston is internal combustion piston, and the lower piston is buffer piston. The lower part of the cylinder is sleeved with a rammer with an inclined bottom surface, so that the vertical axis of the cylinder deflects forwards. The upper piston rod extends out from a through hole in the middle of the top cover of the cylinder, the lower piston rod extends out from the lower end face of the cylinder and is connected with the rammer into a whole, the cylinder and the rammer are tensioned by a spring, and a handrail is arranged to control the rammer.

The rammer native device on the present market, it is when using, what adopt is that single mode of controlling realizes rammer native operation, but rammer when using, its vibration sense is very strong, directly controls rammer, and the anti-seismic force is very strong, and working strength is great, and its structure is optimized inadequately, the design is reasonable inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ramming device based on civil engineering to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a ramming device based on civil engineering, includes the crossbeam, the equal welded mounting in both sides of crossbeam bottom has the landing leg, the bottom fixed mounting of landing leg has the universal wheel, both sides the equal welded mounting in looks dorsal part of landing leg has the curb plate, two other fixed mounting is equallyd divide to the back of the body of curb plate has two to push away hand (hold) and control button, the top of crossbeam is run through and has been seted up the slide, the top fixed mounting of crossbeam has the rack, the top slidable mounting of crossbeam has the top sliding plate, the top fixed mounting of top sliding plate has driving motor, driving motor's drive end fixed mounting has the gear with rack looks adaptation, and meshes mutually between wheel and the rack, the equal fixed mounting in both sides at top sliding plate top has fixed knot to construct, fixed knot fixedly connected with rammer of fixed knot constructs.

As a further scheme of the utility model: the bottom of the top sliding plate is fixedly provided with two sliding blocks, the top of the cross beam is fixedly provided with two sliding rails, and the sliding rails are connected with the sliding blocks in a sliding mode through sliding ways arranged on the tops of the sliding rails.

As a still further scheme of the utility model: both sides the looks back of pushing away the hand (hold) all is the equidistance and has seted up a plurality of screw holes of group from top to bottom, the one end fixed mounting that pushes away the hand (hold) has the screw rod with screw hole looks adaptation, and threaded connection between screw rod and the screw hole.

As a still further scheme of the utility model: the fixed knot constructs including U type frame, the bottom welded connection of U type frame has the buffering base plate, the screw hole sliding connection who offers through its top of buffering base plate has T type slide bar, the bottom welded connection of T type slide bar has the buffer board, the outer wall of T type slide bar cup joints and installs the spring.

As a still further scheme of the utility model: the utility model discloses a rammer, including buffer board, fixed semi-ring down, the equal fixed mounting in both sides of buffer board bottom has the weld holder, the bottom fixed mounting of weld holder has fixed upper semi-ring, the bottom fixed mounting of fixed upper semi-ring has fixed lower semi-ring, and rammer's handrail frame is located between fixed upper semi-ring and the fixed lower semi-ring.

As a still further scheme of the utility model: the rubber layer is arranged on the opposite surface of the upper fixed semi-ring and the lower fixed semi-ring in a bonding mode, the two sides of the outer wall of the lower fixed semi-ring and the two sides of the outer wall of the lower fixed semi-ring are respectively provided with a convex block in a welding mode, the two convex blocks on the same side are provided with bolts through fixing holes formed in the convex blocks, and the two convex blocks are arranged on the outer wall of each bolt in a threaded mode.

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

1. the utility model discloses, make the handrail frame of rammer be located fixed last semi-ring and fixed between the inside of semi-ring down to can be with current rammer direct mount to the device on, need not to push out the rammer of rather than the adaptation according to the characteristic pertinence of device, be convenient for reequip the use, and fixed last semi-ring and the rubber layer of fixed lower semi-ring inner wall are favorable to improving the stability to rammer installation.

2. The utility model discloses, when rammer is at the during operation, its vibrations are felt, can upwards transmit through the buffer board, the buffer board can extrude the compression to the spring this moment, elastic action at the buffer board is down, can cushion rammer's anti-seismic force, be favorable to reducing the tiredness when using rammer, and simultaneously, two people remove from both sides control pushing handle promotion landing leg, the staff is not direct to contact with rammer, further reduce rammer anti-seismic force to staff's influence, convenient to control, working strength is big, and can make rammer carry out lateral shifting rammer on being a straight line, need not frequent mobile device and adjust rammer's position, and control the interval of rammer on a straight line by the instrument, the degree of consistency of rammer is improved, rammer is effectual, its structure is optimized more, design is more reasonable.

Drawings

FIG. 1 is a schematic view of a construction of a ramming device based on civil engineering;

FIG. 2 is a schematic structural view of a fixing structure in a ramming device based on civil engineering;

fig. 3 is an enlarged schematic view of a ramming device based on civil engineering work at a position a in fig. 2.

In the figure: the device comprises a cross beam 1, a rack 2, a welding vertical column 3, a gear 4, a top sliding plate 5, a driving motor 6, a slideway 7, a fixed structure 8, a soil compactor 9, a side plate 10, a pushing handle 11, a supporting leg 12, a universal wheel 13, a U-shaped frame 14, a buffer base plate 15, a T-shaped sliding rod 16, a spring 17, a buffer plate 18, a welding frame 19, a fixed upper half ring 20, a fixed lower half ring 21, a nut 22, a lug 23 and a bolt 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a technical scheme, a ramming device based on civil engineering, which comprises a beam 1, wherein two sides of the bottom of the beam 1 are respectively welded with supporting legs 12, the bottoms of the supporting legs 12 are fixedly provided with universal wheels 13, the opposite sides of the supporting legs 12 are respectively welded with side plates 10, the opposite sides of the two side plates 10 are respectively fixedly provided with two push handles 11 and control buttons, the top of the beam 1 is provided with a slideway 7 in a penetrating way, the top of the beam 1 is fixedly provided with a rack 2, the top of the beam 1 is slidably provided with a top sliding plate 5, the top of the top sliding plate 5 is fixedly provided with a driving motor 6, the driving end of the driving motor 6 is fixedly provided with a gear 4 matched with the rack 2, and the gear 4 is meshed with the rack 2, the two sides of the top sliding plate 5 are fixedly provided with fixing structures 8, and the fixed ends of the fixing structures 8 are fixedly connected with a soil rammer 9.

The bottom of the top sliding plate 5 is fixedly provided with two sliding blocks, the top of the beam 1 is fixedly provided with two sliding rails, and the sliding rails are connected with the sliding blocks in a sliding manner through sliding ways arranged on the tops of the sliding rails.

The back of the body of the handle 11 is equidistant and is provided with a plurality of groups of threaded holes, and one end of the handle 11 is fixedly provided with a screw matched with the threaded holes and is in threaded connection with the threaded holes.

The fixed structure 8 comprises a U-shaped frame 14, a buffering substrate 15 is welded at the bottom of the U-shaped frame 14, a T-shaped sliding rod 16 is slidably connected with the buffering substrate 15 through a threaded hole formed in the top of the buffering substrate, a buffering plate 18 is welded at the bottom of the T-shaped sliding rod 16, and a spring 17 is sleeved on the outer wall of the T-shaped sliding rod 16.

Both sides of the bottom of the buffer plate 18 are fixedly provided with welding frames 19, the bottom of the welding frames 19 is fixedly provided with a fixed upper half ring 20, the bottom of the fixed upper half ring 20 is fixedly provided with a fixed lower half ring 21, and a handrail frame of the rammer 9 is positioned between the fixed upper half ring 20 and the fixed lower half ring 21.

The opposite surfaces of the fixed upper half ring 20 and the fixed lower half ring 21 are respectively provided with a rubber layer in a bonding mode, the two sides of the outer wall of the fixed lower half ring 21 and the outer wall of the fixed lower half ring 21 are respectively provided with a convex block 23 in a welding mode, two convex blocks 23 on the same side are placed with bolts 24 through fixing holes formed in the two convex blocks 23, and two convex blocks 23 are installed on the outer wall of each bolt 24 in a threaded mode.

The working principle of the utility model is as follows:

when the rammer compactor is used, when the rammer compactor 9 and the device are installed, the fixed upper half ring 20 and the fixed lower half ring 21 are fixed through the bolts 24 and the nuts 22, and the handrail frame of the rammer compactor 9 is positioned between the fixed upper half ring 20 and the fixed lower half ring 21, so that the existing rammer compactor 9 can be directly installed on the device, the rammer compactor 9 matched with the device does not need to be pushed out according to the characteristics of the device in a targeted manner, modification and use are facilitated, and the rubber layers on the inner walls of the fixed upper half ring 20 and the fixed lower half ring 21 are favorable for improving the installation stability of the rammer compactor 9;

when the rammer 9 works, the vibration sense of the rammer 9 can be transmitted upwards through the buffer plate 18, at the moment, the buffer plate 18 can extrude and compress the spring 17, the anti-vibration force of the rammer 9 can be buffered under the elastic action of the buffer plate 18, the fatigue degree of the rammer 9 in use can be reduced, meanwhile, two persons control the pushing handles 11 from two sides to push the supporting legs 12 to move, the workers do not directly contact with the rammer 9, the influence of the anti-vibration force of the rammer 9 on the workers is further reduced, the control is convenient, the working strength is high, the driving motor 6 drives the gear 4 to rotate, the rammer 9 can be driven to transversely move under the transverse transmission action of the gear 4 and the rack 2, the rammer 9 can transversely move the rammer in a straight line, a device which is not needed is used for adjusting the position of the rammer 9, and the tool is used for controlling the distance between the rammers in the straight line, the degree of consistency of rammed soil is improved, the ramming effect is good, the structure is optimized, and the design is reasonable.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a ramming device based on civil engineering, includes crossbeam (1), its characterized in that: the supporting legs (12) are welded to two sides of the bottom of the cross beam (1), universal wheels (13) are fixedly mounted at the bottoms of the supporting legs (12), side plates (10) are welded to the opposite sides of the supporting legs (12) at two sides, two pushing handles (11) and control buttons are fixedly mounted on the opposite sides of the two side plates (10), a slide rail (7) is arranged at the top of the cross beam (1) in a penetrating mode, a rack (2) is fixedly mounted at the top of the cross beam (1), a top sliding plate (5) is slidably mounted at the top of the cross beam (1), a driving motor (6) is fixedly mounted at the top of the top sliding plate (5), a gear (4) matched with the rack (2) is fixedly mounted at the driving end of the driving motor (6), the gear (4) is meshed with the rack (2), fixing structures (8) are fixedly mounted at two sides of the top sliding plate (5), the fixed end of the fixed structure (8) is fixedly connected with a rammer (9).

2. The ramming device based on civil engineering as claimed in claim 1, characterized in that: the bottom of the top sliding plate (5) is fixedly provided with two sliding blocks, the top of the cross beam (1) is fixedly provided with two sliding rails, and the sliding rails are connected with the sliding blocks in a sliding mode through sliding ways arranged on the tops of the sliding rails.

3. The ramming device based on civil engineering as claimed in claim 1, characterized in that: both sides it all is the equidistance to set up a plurality of screw holes of group from top to bottom to push away the back of the body of hand (11), the one end fixed mounting that pushes away hand (11) has the screw rod with screw hole looks adaptation, and threaded connection between screw rod and the screw hole.

4. The ramming device based on civil engineering as claimed in claim 1, characterized in that: fixed knot constructs (8) including U type frame (14), the bottom welded connection of U type frame (14) has buffer substrate (15), buffer substrate (15) have T type slide bar (16) through the screw hole sliding connection that its top was seted up, the bottom welded connection of T type slide bar (16) has buffer board (18), spring (17) are installed in the outer wall cup joint of T type slide bar (16).

5. The ramming device based on civil engineering as claimed in claim 4, characterized in that: the utility model discloses a rammer, including buffer plate (18), the equal fixed mounting in both sides of buffer plate (18) bottom has weld holder (19), the bottom fixed mounting of weld holder (19) has fixed upper half ring (20), the bottom fixed mounting of fixed upper half ring (20) has fixed lower half ring (21), and the handrail frame of rammer (9) is located between fixed upper half ring (20) and fixed lower half ring (21).

6. The ramming device based on civil engineering as claimed in claim 5, characterized in that: the rubber layer is installed with the relative face of fixed half ring (21) all bonding on fixed half ring (20), fixed half ring (21) and the equal welded mounting in both sides of fixed half ring (21) outer wall have lug (23), and homonymy two bolt (24) have been placed through the fixed orifices of seting up on lug (23), two lug (23) are installed to the outer wall screw thread of bolt (24).