CN219862230U - Road pavement tamping device for road pavement - Google Patents

Abstract

The utility model relates to the technical field of pavement road construction equipment, in particular to a pavement tamping device for pavement, wherein the lower end of a hydraulic tamping machine is fixedly connected with a connecting plate, through holes are fixedly formed in two ends of the connecting plate, and a tamping table is movably connected with a tamping hole. This road is laid and is used road surface rammer device, before ramming on the ramp, connect external power supply and start electric telescopic handle, electric telescopic handle can be stretched downwards and drive the supporting seat and press and fix subaerial formation holding power, the place ahead of running wheel links to each other with the activity of rammer platform, when rammer platform up-and-down motion, can form the skew to the inside main part according to the angle of ramp, the rammer platform after the skew can press the running wheel compression spring, utilize the reverse elasticity of spring to carry out the stability of moving the track with the rammer platform, the reaction force that has utilized the supporting seat to provide makes the motion skew degree of rammer platform reduce, and then improved the road pavement rammer device for road surface rammer effect on the ramp.

Description

Road pavement tamping device for road pavement

Technical Field

The utility model relates to the technical field of pavement road construction equipment, in particular to a pavement tamping device for pavement.

Background

Ramming refers to tamping the foundation with the rammer. Backfilling the indoor soil, and making the terrace so as to ensure that the terrace is pressed and does not collapse in the future. The tamping soil is a key procedure for preventing the manufactured terrace from collapsing, and the tamping device in China is large and heavy, so that most roads in China can be paved.

For example, the authorized publication number CN211922195U is named as a road surface paving tamping device, although a positioning rod is inserted in a storage groove, one end of the positioning rod, which is close to an electromagnet, is fixedly connected with a magnet block, positioning grooves matched with the positioning rod are cut in the left side wall and the right side wall of the groove, so that the tamping tables with different weights can be conveniently replaced to cope with different road surface paving conditions, and the tamping efficiency and effect are improved.

Disclosure of Invention

The utility model aims to solve the problem that the conventional road pavement tamping device has poor ramp tamping effect, and provides the road pavement tamping device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road pavement tamping device for road pavement, includes main part, base and movable wheel, main part fixed mounting is in the top of base, the inside of main part is equipped with tamping device, tamping device includes mount, hydraulic ramming machine and connecting plate, and is a plurality of mount fixed connection is in the inboard of main part, and is a plurality of the inside fixed mounting of mount has a supporting ring, hydraulic ramming machine passes through bolt fixed connection in the inside of supporting ring, the lower extreme fixedly connected with connecting plate of hydraulic ramming machine, the through-hole has been seted up to the fixed both ends of connecting plate, and the inside swing joint of through-hole has fixed borer, the inside of connecting plate has the ramming platform through fixed borer movable mounting, the inside fixed ramming hole of seting up of base, the ramming platform links to each other with the ramming hole activity.

Preferably, a tamping stabilizing device is arranged above the base;

the tamping stabilizing device comprises an electric telescopic rod, a sleeve and a movable wheel;

two electric telescopic handle fixed mounting is in the top of base, the lower extreme of electric telescopic handle runs through the base, and electric telescopic handle's lower extreme fixed mounting has the supporting seat, a plurality of sleeve fixed mounting is in the inboard of main part, a plurality of telescopic inside movable mounting has the spring, a plurality of telescopic front end activity has cup jointed the running wheel, a plurality of the one end and the spring fixed link to each other of running wheel.

Preferably, a control system is arranged above the main body;

the control system comprises an operation screen, a wire and a controller;

the two operation screens are fixedly arranged on the outer wall of the main body, the two operation screens are electrically connected with the lead wires, the other ends of the lead wires are electrically connected with the controller, the controller is fixedly arranged on the top end of the hydraulic ramming machine, and the controller is electrically connected with the hydraulic ramming machine.

Preferably, armrests are fixedly arranged on two sides of the upper portion of the base, two armrests are oppositely arranged, and a plurality of movable wheels are movably arranged at the lower end of the base.

Preferably, an operation window is fixedly arranged on the outer side of the main body, and the operation window is arranged opposite to the tamping table.

The road surface tamping device for road pavement has the beneficial effects that: this road is laid and is used road surface rammer device, before ramming on the ramp, connect external power supply and start electric telescopic handle, electric telescopic handle can be stretched downwards and drive the supporting seat and press and fix subaerial formation holding power, the place ahead of running wheel links to each other with the activity of rammer platform, when rammer platform up-and-down motion, can form the skew to the inside main part according to the angle of ramp, the rammer platform after the skew can press the running wheel compression spring, utilize the reverse elasticity of spring to carry out the stability of moving the track with the rammer platform, the reaction force that has utilized the supporting seat to provide makes the motion skew degree of rammer platform reduce, and then improved the road pavement rammer device for road surface rammer effect on the ramp.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic front view of FIG. 1;

FIG. 3 is a schematic cross-sectional view of FIG. 2;

FIG. 4 is an enlarged cross-sectional view of the portion A of FIG. 3;

fig. 5 is an enlarged sectional view of the portion B in fig. 3.

In the figure: 1. the hydraulic rammer comprises a main body, 2, a base, 3, a ramming device, 31, a fixing frame, 32, a hydraulic rammer, 33, a supporting ring, 34, a connecting plate, 35, a fixing drill rod, 36, a ramming hole, 4, a ramming table, 5, a ramming stabilizing device, 51, an electric telescopic rod, 52, a supporting seat, 53, a sleeve, 54, a spring, 55, a movable wheel, 6, a control system, 61, an operation screen, 62, a wire, 63, a controller, 7, an armrest, 8, an operation window, 9 and a movable wheel.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-5, a road pavement tamping device for paving roads comprises a main body 1, a base 2 and a movable wheel 9, wherein the main body 1 is fixedly installed above the base 2, the base 2 is used for fixing the main body 1, a tamping device 3 is arranged in the main body 1, the tamping device 3 comprises fixing frames 31, hydraulic tamping machines 32 and a connecting plate 34, a plurality of fixing frames 31 are fixedly connected to the inner sides of the main body 1, supporting rings 33 are fixedly installed in the inner sides of the fixing frames 31, the hydraulic tamping machines 32 are fixedly connected to the inner sides of the supporting rings 33 through bolts, the hydraulic tamping machines 32 are fixed through the supporting rings 33, the lower ends of the hydraulic tamping machines 32 are fixedly connected with the connecting plate 34, through holes are fixedly formed in two ends of the connecting plate 34, fixing rods 35 are movably connected to the inner sides of the connecting plate 34, through the fixing rods 35 are respectively formed in the same size on the tamping tables 4 and the connecting plate 34, the tamping tables 4 and the connecting plate 34 can be fixed with the holes 34 by inserting the fixing rods 35 into the inner sides of the through holes, the tamping tables 36 are fixedly formed in the inner sides of the base 1, when the hydraulic tamping machines 32 need to be connected to the hydraulic tamping machines 32 through the inner sides of the connecting plates, and the hydraulic tamping machines 32 are connected to the connecting plate 32 under the movable tables, and the connecting plates 32 when the hydraulic tamping machines are required to drive the road surface to move and the connecting plates to drive the hydraulic tamping tables to move.

Referring to fig. 1-3 and 5, a tamping stabilizer 5 is arranged above a base 2, the tamping stabilizer 5 comprises an electric telescopic rod 51, a sleeve 53 and a movable wheel 55, the two electric telescopic rods 51 are fixedly arranged above the base 1, the lower ends of the electric telescopic rods 51 penetrate through the base 2, a supporting seat 52 is fixedly arranged at the lower ends of the electric telescopic rods 51, before the electric telescopic rods 51 are tamped on a slope, an external power supply is connected to start the electric telescopic rods 51, the electric telescopic rods 51 can extend downwards to drive the supporting seat 52 to be pressed and fixed on the ground to form supporting force, a plurality of sleeves 53 are fixedly arranged on the inner side of the main body 1, springs 54 are movably arranged inside the sleeves 53, the front ends of the sleeves 53 are movably sleeved with the movable wheels 55, the front ends of the movable wheels 55 are movably connected with a tamping table 4, when the tamping table 4 moves up and down, the movable wheels 55 are deflected inwards the main body 1 according to the angle, the movable wheels 55 compress the springs 54, and one ends of the movable wheels 54 are fixedly connected with the springs 54 by the reverse elasticity of the springs 54 to stabilize the tamping table 4 to move the track;

before tamping on a slope, an external power supply is connected to start the electric telescopic rod 51, the electric telescopic rod 51 can extend downwards to drive the supporting seat 52 to be pressed and fixed on the ground to form supporting force, the front of the movable wheel 55 is movably connected with the tamping table 4, when the tamping table 4 moves up and down, deflection is formed inside the main body 1 according to the angle of the slope, the movable wheel 55 can be pressed by the tamping table 4 after deflection to compress the spring 54, the tamping table 4 moves along the stable track by the reverse elastic force of the spring 54, the supporting force provided by the supporting seat 52 and the reactive force of the spring are utilized to reduce the moving offset degree of the tamping table 4, and the tamping effect of the road pavement tamping device on the slope is improved.

Referring to fig. 1-5, a control system 6 is disposed above the main body 1, the control system 6 includes an operation screen 61, a wire 62 and a controller 63, the two operation screens 61 are fixedly mounted on the outer wall of the main body 1, the two operation screens 61 are electrically connected with the wire 62, the other ends of the two wires 62 are electrically connected with the controller 63, the controller 63 can be operated by the operation screen 61 to operate the controller 63, the controller 63 is fixedly mounted at the top end of the hydraulic tamper 32, the controller 63 is electrically connected with the hydraulic tamper 32, armrests 7 are fixedly mounted on two sides above the base 1, the two armrests 7 are oppositely arranged, an operator can push the tamper to move through the armrests 7, a plurality of moving wheels 9 are movably mounted at the lower end of the base 1, an operation window 8 is fixedly arranged on the outer side of the main body 1, the operation window 8 is oppositely arranged with the tamper 4, and the operation window 8 is convenient for the operator to overhaul the tamper 4.

Working principle:

the hydraulic ramming machine 32 is fixed through the supporting ring 33, through holes with the same size are formed in the ramming platform 4 and the connecting plate 34, then the fixing drill rod 35 is inserted into the through holes to fix the ramming platform 4 and the connecting plate 34, when a road surface needs to be rammed, an external power supply is connected to start the hydraulic ramming machine 32, the hydraulic ramming machine 32 drives the connecting plate 34 at the lower end to move up and down, and the connecting plate 34 drives the ramming platform 4 to move up and down in the ramming hole 36 to tamp the road surface;

before tamping on a ramp, an external power supply is connected to start an electric telescopic rod 51, the electric telescopic rod 51 can be stretched downwards to drive a supporting seat 52 to be pressed and fixed on the ground to form supporting force, the front of a movable wheel 55 is movably connected with a tamping table 4, when the tamping table 4 moves up and down, deflection is formed inside a main body 1 according to the angle of the ramp, the deflected tamping table 4 can press the movable wheel 55 to compress a spring 54, and the tamping table 4 is stabilized in a moving track by the reverse elasticity of the spring 54;

the operation of the controller 63 can be operated through the operation screen 61, and then the operation of the hydraulic ramming machine 32 is controlled by the controller 63, the two armrests 7 are oppositely arranged, an operator can push the ramming device to move through the armrests 7, the operation window 8 is oppositely arranged with the ramming platform 4, and the operation window 8 is convenient for the operator to overhaul the ramming platform 4.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (5)

1. The utility model provides a road pavement tamping device for road pavement, includes main part (1), base (2) and removal wheel (9), its characterized in that: the utility model discloses a tamping device, including base (2), main part (1) fixed mounting is in the top of base (2), the inside of main part (1) is equipped with tamping device (3), tamping device (3) are including mount (31), hydraulic ramming machine (32) and connecting plate (34), a plurality of mount (31) fixed connection is in the inboard of main part (1), a plurality of the inside fixed mounting of mount (31) has supporting ring (33), hydraulic ramming machine (32) pass through the inside of bolt fixed connection at supporting ring (33), the lower extreme fixedly connected with connecting plate (34) of hydraulic ramming machine (32), the through-hole has been seted up at the both ends of connecting plate (34), and through-hole inside swing joint has fixed borer (35), the inboard of connecting plate (34) is through fixed borer (35) movable mounting has ramming platform (4), the inside fixed of base (2) is seted up and is stamped solid hole (36), ramming platform (4) and ramming hole (36) activity link to each other.

2. The pavement compacting apparatus for road pavement according to claim 1, wherein: a tamping stabilizing device (5) is arranged above the base (2);

the tamping stabilizing device (5) comprises an electric telescopic rod (51), a sleeve (53) and a movable wheel (55);

two electric telescopic rods (51) are fixedly arranged above a base (2), the lower ends of the electric telescopic rods (51) penetrate through the base (2), supporting seats (52) are fixedly arranged at the lower ends of the electric telescopic rods (51), a plurality of sleeves (53) are fixedly arranged on the inner side of a main body (1), springs (54) are movably arranged in the sleeves (53), movable wheels (55) are movably sleeved at the front ends of the sleeves (53), and one ends of the movable wheels (55) are fixedly connected with the springs (54).

3. The pavement compacting apparatus for road pavement according to claim 1, wherein: a control system (6) is arranged above the main body (1);

the control system (6) comprises an operation screen (61), a wire (62) and a controller (63);

the two operation screens (61) are fixedly arranged on the outer wall of the main body (1), the two operation screens (61) are electrically connected with the wires (62), the other ends of the wires (62) are electrically connected with the controller (63), the controller (63) is fixedly arranged on the top end of the hydraulic ramming machine (32), and the controller (63) is electrically connected with the hydraulic ramming machine (32).

4. The pavement compacting apparatus for road pavement according to claim 1, wherein: armrests (7) are fixedly arranged on two sides of the upper portion of the base (2), the two armrests (7) are oppositely arranged, and a plurality of moving wheels (9) are movably arranged at the lower end of the base (2).

5. The pavement compacting apparatus for road pavement according to claim 1, wherein: an operation window (8) is fixedly arranged on the outer side of the main body (1), and the operation window (8) is arranged opposite to the tamping table (4).