CN217149799U

CN217149799U - Road and bridge road bed construction ramming compaction device

Info

Publication number: CN217149799U
Application number: CN202220876681.8U
Authority: CN
Inventors: 刘德虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-09
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a road bridge road bed construction compaction device that tamps relates to road bridge construction technical field. Including the lower base, install tamping unit on the lower base, tamping unit includes: the hydraulic hammer comprises a main support, electric hydraulic push rods, heavy hammers, circular supports, sliding rods, connecting rods, a shocked rubber pad, an upper steel plate, a reinforcing mesh, a lower steel plate and a shocked rubber pad, wherein the main support is fixedly arranged on the upper side surface of a lower base; the utility model discloses not only can be in the quick tamped road bed of the condition of not broken tamped road bed edge surface on every side, moreover in the work progress can quick travel device, improved the efficiency of construction, reduced the construction dust problem simultaneously.

Description

Road and bridge road bed construction ramming compaction device

Technical Field

The utility model relates to a road bridge construction technical field specifically is road bridge road bed construction ramming compaction device.

Background

Road and bridge, generally by the road bed, the road surface, the bridge, several major parts such as tunnel engineering and traffic engineering facility are constituteed, need tamp the compaction to construction road surface or bridge floor in road and bridge construction, current construction tamp compaction device adopts the mode of tamping repeatedly usually, pound down the weight lifting through mechanical means, tamp the road surface, the effect that the weight was pounded, this kind of mode can not play the effect to the soil tamping of weight edge, because can not guarantee that weight and ground are parallel down pounding at every turn, broken the punishability on marginal ground on the contrary, and the dust that this kind of mode brought is huge, be unfavorable for constructor's health, current construction tamp the compaction device work progress and remove the difficulty, the efficiency of construction has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a road and bridge road bed construction ramming compaction device not only can be at the quick ramming road bed of the condition of not broken road bed edge surface around ramming, moreover in the work progress can quick travel equipment, improved the efficiency of construction, reduced the construction dust problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme:

road bridge road bed construction ramming compaction device, including lower base, install the ramming device on the base down, the ramming device includes: main support, electronic hydraulic push rod, weight, circular support, slide bar, connecting rod, hit the rubber pad, go up steel sheet, reinforcing mesh, lower steel sheet and hammering rubber pad, main support fixed mounting is in base upper surface under, and is a plurality of electronic hydraulic push rod fixed mounting is on the main support, weight fixed mounting is on electronic hydraulic push rod's output shaft, four circular support fixed mounting is in base upper surface under, every slide bar of equal sliding connection on the circular support, per two install a connecting rod on the slide bar upside, four the steel sheet is installed to the slide bar downside, it hits the rubber pad to go up to install on the steel sheet, go up the steel sheet downside and install the reinforcing mesh, the steel sheet is installed down to the reinforcing mesh below, install the hammering rubber pad down on the steel sheet.

As a further aspect of the present invention: two electronic lifting mechanisms of installation on the base down, electronic lifting mechanism includes: step motor, lead screw slider, slide bar slider, optical axis and bear the recess, step motor fixed mounting is under base up side surface, lead screw fixed mounting is on step motor's output shaft, lead screw slider threaded connection is on the lead screw, and is a plurality of optical axis fixed mounting is under base up side surface, every slide bar slider of equal sliding connection on the optical axis, bear recess fixed mounting at slide bar slider lateral wall, lead screw slider fixed mounting bears the recess lateral wall.

As a further aspect of the present invention: protective housing is installed to lower base upside, the upper plate is installed to the protective housing upside.

As a further aspect of the present invention: a plurality of electric hubs are mounted on the lower side of the lower base.

As a further aspect of the present invention: a plurality of push-aid rods are mounted on the side wall of the protective shell, and a controller is mounted on each push-aid rod.

Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, the power supply is connected to the device, a worker controls the device through the push-aid rod, the controller on the push-aid rod controls the electric hub of the lower base, so that the device can be rapidly moved, when the tamping roadbed is operated, the controller controls the starting of the stepping motor, the stepping motor rotates to drive the screw rod to rotate, the screw rod rotates to enable the screw rod sliding block to move up and down, the screw rod sliding block moves down to enable the lower steel plate and the hammering rubber pad to move down and to be attached to the ground, the preparation is finished, the controller controls the electric hydraulic push rod to start, the output shaft of the electric hydraulic push rod moves down to drive the heavy hammer to move down, the heavy hammer is hammered by the hammering rubber pad, the pressure is transmitted to the hammering rubber pad through the upper steel plate, the reinforcing mesh and the lower steel plate, the ground is tamped, and the hammering rubber pad is always attached to the ground without moving, so that the whole solid road surface is better than the traditional tamping method, more whole, whole rammed face is into pieces, the peripheral edge road surface is not cracked, the dust that produces among the ramming process still less, mobile device carries out the ramming of next road bed, rise through controller control electric lifting mechanism, step motor rotates and drives the lead screw rotation, the lead screw rotates and makes the lead screw slider can reciprocate, lead screw slider rebound makes lower steel sheet and hammering rubber pad rebound, leave ground, through the electronic wheel hub of controller control, compare the mobile device that traditional equipment can be quick, carry out the ramming on next road surface, road surface ramming efficiency has been improved, the dust that the construction brought has been reduced simultaneously.

Drawings

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

FIG. 2 is a schematic view of the mechanism for removing the outer shell according to the present invention;

fig. 3 is a schematic structural diagram of the tamping device of the present invention.

In the figure: 1. a lower base; 2. a tamping device; 201. a main support; 202. an electric hydraulic push rod; 203. a weight; 204. a circular support; 205. a slide bar; 206. a connecting rod; 207. a hit rubber pad; 208. steel plate mounting; 209. a reinforcing mesh; 210. a lower steel plate; 211. hammering the rubber pad; 3. an electric lifting mechanism; 301. a stepping motor; 302. a screw rod; 303. a screw rod slide block; 304. a slide bar slider; 305. an optical axis; 306. a bearing groove; 4. a protective housing; 5. an upper plate; 6. an electric hub; 7. a push-aid rod; 8. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, the lower base 1 is provided with a tamping device 2, the tamping device 2 includes: a main bracket 201, an electric hydraulic push rod 202, a heavy hammer 203, a round bracket 204, a sliding rod 205, a connecting rod 206, a shocking rubber pad 207, an upper steel plate 208, a reinforcing net 209, a lower steel plate 210 and a shocking rubber pad 211, main support 201 fixed mounting is on base 1 upside surface down, a plurality of electronic hydraulic push rod 202 fixed mounting is on main support 201, weight 203 fixed mounting is on electronic hydraulic push rod 202's output shaft, four circular support 204 fixed mounting are on base 1 upside surface down, equal sliding rod 205 of sliding connection on every circular support 204, install a connecting rod 206 on per two sliding rod 205 upsides, steel sheet 208 is installed to four sliding rod 205 downside, it hits rubber pad 207 to install on steel sheet 208 to go up, go up steel sheet 208 downside and install reinforcing mat 209, steel sheet 210 down is installed to reinforcing mat 209 downside, install hammering rubber pad 211 on the lower steel sheet 210.

Two electronic lifting mechanisms 3 of installation on base 1 down, electronic lifting mechanism 3 includes: the stepping motor 301 is fixedly installed on the upper side surface of the lower base 1, the lead screw 302 is fixedly installed on an output shaft of the stepping motor 301, the lead screw slider 303, the slide bar sliders 304, the optical axes 305 and the bearing grooves 306 are fixedly installed on the side wall of the slide bar slider 304, the stepping motor 301 is fixedly installed on the upper side surface of the lower base 1, the lead screw 302 is fixedly installed on the output shaft of the stepping motor 301, the lead screw slider 303 is in threaded connection with the lead screw 302, the plurality of optical axes 305 are fixedly installed on the upper side surface of the lower base 1, one slide bar slider 304 is slidably connected on each optical axis 305, the bearing grooves 306 are fixedly installed on the side wall of the slide bar slider 304, and the lead screw slider 303 is fixedly installed on the side wall of the bearing grooves 306; a protective shell 4 is arranged on the upper side of the lower base 1, and an upper plate 5 is arranged on the upper side of the protective shell 4; a plurality of electric hubs 6 are arranged on the lower side of the lower base 1; a plurality of boosting rods 7 are arranged on the side wall of the protective shell 4, and a controller 8 is arranged on each boosting rod 7.

The utility model discloses a theory of operation is: when the device is used, the power supply is connected to the device, a worker controls the device through the push-aid rod 7, the controller 8 on the push-aid rod 7 controls the electric hub 6 of the lower base 1, so that the device can be moved rapidly, when tamping is carried out on a roadbed, the controller 8 controls the stepping motor 301 to start, the stepping motor 301 rotates to drive the screw rod 302 to rotate, the screw rod 302 rotates to drive the screw rod slider 303 to move up and down, the screw rod slider 303 moves downwards to drive the lower steel plate 210 and the hammering rubber pad 211 to move downwards to be attached to the ground, after the work is finished, the controller 8 controls the electric hydraulic push rod 202 to start, the output shaft of the electric hydraulic push rod 202 moves downwards to drive the hammer 203 to move downwards, the hammer 203 hammers the impacted rubber pad 207, the pressure is transmitted to the hammering rubber pad 211 through the upper steel plate 208, the reinforcing mesh 209 and the lower steel plate 210 to tamp the ground, and the hammering rubber pad 211 does not move closely to the ground all the time, make the whole road surface of tamping compare the tradition and pound and hit ground say, it is more whole, whole tamping face is flaky, the peripheral edge road surface is not cracked, the dust that the tamping in-process produced still less, the mobile device carries out the tamping of next road bed, 3 rises through 8 control electric lifting mechanisms of controller, step motor 301 rotates and drives lead screw 302 and rotates, lead screw 302 rotates and makes lead screw slider 303 can reciprocate, lead screw slider 303 rebound makes steel sheet 210 and hammering rubber pad 211 rebound down, leave ground, through 8 control electric wheel hub 6 of controller, compare the mobile device that traditional equipment can be quick, the tamping on next road surface is carried out, road surface tamping efficiency is improved, the dust that the construction brought has been reduced simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Road bridge road bed construction ramming compaction device, its characterized in that: the device comprises a lower base (1), wherein a tamping device (2) is arranged on the lower base (1), the tamping device (2) comprises a main support (201), an electric hydraulic push rod (202), a heavy hammer (203), a circular support (204), sliding rods (205), connecting rods (206), a hit rubber pad (207), an upper steel plate (208), a reinforcing mesh (209), a lower steel plate (210) and a hammering rubber pad (211), the main support (201) is fixedly arranged on the upper side surface of the lower base (1), the electric hydraulic push rods (202) are fixedly arranged on the main support (201), the heavy hammer (203) is fixedly arranged on an output shaft of the electric hydraulic push rod (202), the four circular supports (204) are fixedly arranged on the upper side surface of the lower base (1), each circular support (204) is connected with one sliding rod (205) in a sliding manner, and one connecting rod (206) is arranged on the upper sides of every two sliding rods (205), four last steel sheet (208) are installed to slide bar (205) downside, go up and install hit rubber pad (207) on steel sheet (208), go up steel sheet (208) downside and install reinforcing mesh (209), steel sheet (210) are down installed to reinforcing mesh (209) downside, install hammering rubber pad (211) down on steel sheet (210).

2. The road, bridge and roadbed construction ramming and compacting device of claim 1, wherein: two electronic lifting mechanisms (3) of installation on lower base (1), electronic lifting mechanism (3) include step motor (301), lead screw (302), lead screw slider (303), slide bar slider (304), optical axis (305) and bear recess (306), base (1) upside surface under step motor (301) fixed mounting, lead screw (302) fixed mounting is on the output shaft of step motor (301), lead screw slider (303) threaded connection is on lead screw (302), and is a plurality of optical axis (305) fixed mounting is base (1) upside surface under, every slide bar slider (304) of equal sliding connection on optical axis (305), bear recess (306) fixed mounting at slide bar slider (304) lateral wall, lead screw slider (303) fixed mounting bears recess (306) lateral wall.

3. The road, bridge and roadbed construction ramming and compacting device of claim 1, wherein: protective housing (4) are installed to lower base (1) upside, upper plate (5) are installed to protective housing (4) upside.

4. The road, bridge and roadbed construction ramming and compacting device of claim 1, wherein: a plurality of electric hubs (6) are installed on the lower side of the lower base (1).

5. The road, bridge and roadbed construction ramming and compacting device of claim 3, wherein: a plurality of push-aid rods (7) are installed on the side wall of the protective shell (4), and a controller (8) is installed on each push-aid rod (7).