CN219410817U - Civil engineering foundation ramming equipment - Google Patents

Abstract

The utility model discloses a civil engineering foundation tamping device, which comprises a tamping cylinder and a tamping mechanism; tamping tube: the lower side of the outer cambered surface is fixedly sleeved with a connecting frame, the right side surface of the connecting frame is fixedly connected with a mounting plate, the right side surface of the mounting plate is provided with uniformly distributed mounting holes, the lower end of the outer cambered surface of the ramming cylinder is connected with a grounding frame through bolts, the lower surface of the grounding frame is fixedly connected with a grounding cylinder, the lower surface of the grounding cylinder is fixedly connected with a grounding disc, uniformly distributed leakage holes are formed between the grounding disc and the grounding cylinder, the upper surface of the ramming cylinder is fixedly connected with a mounting cylinder, the upper surface of the mounting cylinder is fixedly connected with a sealing plate through bolts, and the front end and the rear end of the mounting cylinder are fixedly connected with connecting plates; this civil engineering ground ramming equipment can drive the quick steady whereabouts of ramming piece, through avoiding ramming piece and the flexible end direct contact of flexible post, can slow down the speed that the flexible end of flexible post was worn and torn, improves the life of flexible post.

Description

Civil engineering foundation ramming equipment

Technical Field

The utility model relates to the technical field of civil engineering equipment, in particular to civil engineering foundation tamping equipment.

Background

A machine for compacting ground is used for leveling and compacting ground in construction. Ramming machines fall into two categories: a road surface tamper; a road breaker is a compaction machine for compacting backfilled soil in layers by impact and impact vibration. Meanwhile, the pavement can be crushed by utilizing the impact and impact vibration action layering, the pavement is used for repairing and maintaining ditches and old pavement, the existing civil engineering foundation tamping equipment is connected with a bulldozer through a connecting piece, the bulldozer is driven to move, when the hydraulic engineering foundation tamping equipment moves to a proper position, a telescopic column is driven to press down through a hydraulic pump, a tamping block is driven by the telescopic column to tamp a foundation, after the telescopic column is used for a period of time, in order to prevent the tamping block from being contacted with the ground, the joint of the hydraulic pump and the telescopic column is broken due to the impact force almost equivalent to the tamping block, and the hydraulic pump and the telescopic column are required to be replaced at regular time.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the existing defects, and provide the civil engineering foundation tamping equipment which can drive the tamping block to quickly and stably fall.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a civil engineering foundation tamping device comprises a tamping cylinder and a tamping mechanism;

tamping tube: the lower side of the outer cambered surface is fixedly sleeved with a connecting frame, the right side surface of the connecting frame is fixedly connected with a mounting plate, the right side surface of the mounting plate is provided with uniformly distributed mounting holes, the lower end of the outer cambered surface of the ramming cylinder is connected with a grounding frame through bolts, the lower surface of the grounding frame is fixedly connected with a grounding cylinder, the lower surface of the grounding cylinder is fixedly connected with a grounding disc, uniformly distributed leakage holes are formed between the grounding disc and the grounding cylinder, the upper surface of the ramming cylinder is fixedly connected with a mounting cylinder, the upper surface of the mounting cylinder is fixedly connected with a sealing plate through bolts, and the front end and the rear end of the mounting cylinder are fixedly connected with connecting plates;

tamping mechanism: the tamping block is arranged at the lower end of the inside of the tamping barrel, can be driven to quickly and stably fall, can slow down the abrasion rate of the telescopic end of the telescopic column by avoiding the direct contact between the tamping block and the telescopic end of the telescopic column, and prolongs the service life of the telescopic column.

Further, a control switch is arranged on the outer side of the tamping cylinder, and the input end of the control switch is electrically connected with an external power supply to control the tamping.

Further, the tamping mechanism comprises four guiding sliding rails and tamping blocks, the guiding sliding rails are uniformly and fixedly connected to the inner bottom end of the tamping barrel, the tamping blocks are slidably connected to the inner parts of the guiding sliding rails, and the foundation is tamped through falling of the tamping blocks.

Further, tamping mechanism still includes direction spout, slider, second swing arm, column and first pivot, the quantity of direction spout is two, and the direction spout is seted up respectively and is installed the front and back inner wall downside of a tamping tube, and the inside left and right sides symmetry sliding connection of direction spout has the slider, rotates through the bearing between two adjacent sliders around and is connected with the column, and the fixed cover of front and back bilateral symmetry of column extrados is equipped with the second swing arm, and the extrados of a first pivot is located to the equal fixed cover of one end that two adjacent second swing arms kept away from the column around, and first pivot all is connected through U type connecting seat rotation with the tamping block, drives the whereabouts of tamping block through the removal drive second swing arm of slider.

Further, the tamping mechanism further comprises an adjusting plate and two first swing arms, the first swing arms are fixedly sleeved at the middle part of the extrados of the rotating column, one ends of the two first swing arms, which are far away from the rotating column, are rotationally connected with the adjusting plate through a second rotating shaft, the adjusting plate is slidably connected between the left inner wall and the right inner wall of the tamping cylinder, and the tamping block is driven to fall through up-down movement of the adjusting plate.

Further, be provided with the hydraulic pump in the mounting groove of the inside bottom of installation section of thick bamboo, the lower surface of installation section of thick bamboo is provided with flexible post, and the oil inlet of flexible post all is linked together with the bottom hydraulic oil delivery outlet of hydraulic pump, and the flexible end of flexible post passes through the bolt to be connected with the regulating plate, reciprocates through hydraulic pump drive regulating plate.

Further, the bulldozer further comprises two connecting pieces, the connecting pieces are connected with one of the mounting holes through bolts, the two connecting pieces are distributed symmetrically front and back, and the connecting pieces are convenient to mount with bulldozers of different specifications.

Compared with the prior art, the utility model has the beneficial effects that: the civil engineering foundation tamping device has the following advantages:

the hydraulic pump is controlled to operate through the control switch, the telescopic end of the hydraulic pump driving telescopic column is enabled to ascend, the telescopic end of the telescopic column drives the adjusting plate to ascend, rotation occurs between the adjusting plate and the first swing arm, and then the adjusting plate drives the left and right adjacent two sliding blocks to be close in opposite directions through the first swing arm, so that the sliding blocks drive the rotating column to be close in opposite directions, the first swing arm drives the rotating column to rotate, and then the rotating column drives the second swing arm to rotate, the second swing arm drives the tamping block to rapidly downwards on the guide sliding rail, the ground is tamped, the tamping block is driven to rapidly downwards through the movement of the telescopic column driving adjusting plate, the tamping block is not in direct contact with the telescopic end of the telescopic column when the tamping block is ensured to be in contact with the ground, the impact force applied to the telescopic end of the telescopic column when the tamping block is prevented from being in contact with the ground can be reduced, and therefore the fracture probability of the joint of the hydraulic pump output end and the telescopic column is reduced, and the service life of the telescopic column is prolonged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure a of fig. 2 according to the present utility model.

In the figure: the device comprises a ramming cylinder 1, a connecting frame 2, a grounding frame 3, a grounding cylinder 4, a grounding disc 5, a leak hole 6, a mounting plate 7, a mounting hole 8, a connecting piece 9, a mounting cylinder 10, a sealing plate 11, a connecting plate 12, a hydraulic pump 13, a telescopic column 14, a ramming mechanism 15, a regulating plate 151, a first swing arm 152, a guide sliding groove 153, a sliding block 154, a second swing arm 155, a rotating column 156, a guide sliding rail 157, a first rotating shaft 158, a ramming block 159 and a control switch 16.

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.

Referring to fig. 1-3, the present embodiment provides a technical solution: a civil engineering foundation compacting device comprises a compacting cylinder 1 and a compacting mechanism 15;

tamping barrel 1: the lower side of the outer cambered surface is fixedly sleeved with a connecting frame 2, the right side surface of the connecting frame 2 is fixedly connected with a mounting plate 7, the right side surface of the mounting plate 7 is provided with uniformly distributed mounting holes 8, the lower end of the outer cambered surface of a ramming cylinder 1 is connected with a grounding frame 3 through bolts, the lower surface of the grounding frame 3 is fixedly connected with a grounding cylinder 4, the lower surface of the grounding cylinder 4 is fixedly connected with a grounding disc 5, a uniformly distributed leak hole 6 is formed between the grounding disc 5 and the grounding cylinder 4, the upper surface of the ramming cylinder 1 is fixedly connected with a mounting cylinder 10, the upper surface of the mounting cylinder 10 is fixedly connected with a sealing plate 11 through bolts, the front side end and the rear side end of the mounting cylinder 10 are fixedly connected with a connecting plate 12, the number of the connecting pieces 9 is two, the connecting pieces 9 are connected with one mounting hole 8 through bolts, the two connecting pieces 9 are symmetrically distributed front and back, a rope is penetrated between the connecting pieces 9 and connected with the outside by a constructor, the crane 1 is placed at a position where the ramming cylinder is needed, the earth-moving mechanism of a bulldozer is required to be driven by a crane, and the position of the ramming cylinder is required to be moved by the crane through the connecting mechanism between the two driving mechanisms 9 and the driving mechanism of the ramming cylinder 1 through the connecting mechanism and the ground through the bolts when the two driving mechanism is required to be connected with the ground 1;

tamping mechanism 15: the tamping mechanism 15 comprises four guide slide rails 157 and four tamping blocks 159, the guide slide rails 157 are uniformly and fixedly connected to the inner bottom end of the tamping cylinder 1, the tamping blocks 159 are slidably connected in the guide slide rails 157, the tamping mechanism 15 further comprises two guide slide grooves 153, slide blocks 154, second swing arms 155, rotating columns 156 and first rotating shafts 158, the guide slide grooves 153 are respectively arranged on the lower sides of the front inner wall and the rear inner wall of the tamping cylinder 1, the slide blocks 154 are symmetrically and slidably connected on the left side and the right side of the inside of the guide slide grooves 153, the rotating columns 156 are rotatably connected between the two slide blocks 154 which are adjacent in front and rear through bearings, second swing arms 155 are symmetrically and fixedly sleeved on the front and rear sides of the outer cambered surfaces of the rotating columns 156, the outer cambered surfaces of one first rotating shafts 158 are fixedly sleeved on one ends of the two second swing arms 155 which are adjacent in front and rear sides and are far away from the rotating columns 156, the first rotating shafts 158 are all rotationally connected with the tamping block 159 through a U-shaped connecting seat, the tamping mechanism 15 further comprises an adjusting plate 151 and two first swing arms 152, the first swing arms 152 are fixedly sleeved at the middle part of the outer cambered surface of the rotating column 156, one ends of the two first swing arms 152, which are far away from the rotating column 156, are rotationally connected with the adjusting plate 151 through a second rotating shaft, the adjusting plate 151 is slidingly connected between the left inner wall and the right inner wall of the tamping cylinder 1, a hydraulic pump 13 is arranged in an installation groove at the inner bottom end of the installation cylinder 10, the lower surface of the installation cylinder 10 is provided with a telescopic column 14, the oil inlet of the telescopic column 14 is communicated with a hydraulic oil outlet at the bottom end of the hydraulic pump 13, the telescopic end of the telescopic column 14 is connected with the adjusting plate 151 through bolts, the operation of the hydraulic pump 13 is regulated and controlled through the control switch 16, the telescopic end of the hydraulic pump 13 is driven to rise, the telescopic end of the telescopic column 14 is driven to rise, the adjusting plate 151 is driven to rise, the adjusting plate 151 and the first swing arm 152 are rotated, and then the adjusting plate 151 drives the left and right adjacent two sliding blocks 154 to be close to each other through the first swing arm 152, so that the sliding blocks 154 drive the rotating column 156 to be close to each other, the first swing arm 152 drives the rotating column 156 to rotate, and then the rotating column 156 drives the second swing arm 155 to rotate, the second swing arm 155 drives the tamping block 159 to rapidly downwards on the guide sliding rail 157, the ground is tamped, the tamping block 159 is driven to rapidly downwards through the movement of the adjusting plate driven by the telescopic column 14, the speed and the force of the tamping block 159 can be ensured, the tamping block is not in direct contact with the telescopic end of the telescopic column 14, the impact force applied to the telescopic end of the telescopic column 14 when the tamping block 159 is in contact with the ground can be reduced, the probability of fracture at the joint of the output end of the hydraulic pump 13 and the telescopic column 14 can be reduced, and the service life of the telescopic column 14 can be prolonged;

wherein: a control switch 16 is arranged on the outer side of the compaction cylinder 1, the input end of the control switch 16 is electrically connected with an external power supply, and the control switch 16 regulates and controls the normal operation of the hydraulic pump 13.

The working principle of the civil engineering foundation tamping equipment provided by the utility model is as follows:

when the civil engineering foundation tamping equipment is used, a constructor passes a rope between the connecting pieces 9 and connects the rope with an external crane, the tamping cylinder 1 is placed at a position required to be placed by the external crane, the constructor adjusts the position between the two connecting pieces 9 according to the specification of a driving mechanism of a bulldozer required to be used, the connecting pieces 9 are connected with the driving mechanism of the external bulldozer through bolts, the tamping cylinder 1 is driven by the external bulldozer to move through the connecting pieces 9, when the tamping cylinder 1 is moved to the position required to be used for tamping, the tamping cylinder 1 is put down, the grounding plate 5 is contacted with the ground, the constructor regulates the operation of the hydraulic pump 13 through the control switch 16, the telescopic end of the telescopic column 14 is driven to rise by the hydraulic pump 13, the telescopic end of the telescopic column 14 is driven to rise by the regulating plate 151, the rotation occurs between the regulating plate 151 and the first swing arm 152, and then make regulating plate 151 drive about two adjacent sliders 154 draw close in opposite directions through first swing arm 152 to make slider 154 drive the steering column 156 draw close in opposite directions, make first swing arm 152 drive steering column 156 take place to rotate, and then make steering column 156 drive second swing arm 155 take place to rotate, make second swing arm 155 promote the tamping block 159 and fast down on the direction slide rail 157, tamp the ground, drive the tamping block 159 fast down through the removal of flexible post 14 drive regulating plate, can make the tamping block not with the flexible end direct contact of flexible post 14 when guaranteeing tamping block 159 speed and dynamics, can reduce the impact force that prevents the flexible end of tamping block 159 and flexible post 14 when ground contact, thereby reduce the cracked probability of hydraulic pump 13 output and flexible post 14 junction, the life of extension flexible post 14.

It should be noted that the hydraulic pump 13 disclosed in the above embodiment is YBX-16, and the control switch 16 is provided with a switch button corresponding to the hydraulic pump 13 and used for normal switching operation.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (3)

1. The utility model provides a civil engineering foundation compaction equipment which characterized in that: comprises a tamping cylinder (1) and a tamping mechanism (15);

tamping barrel (1): the connecting frame (2) is fixedly sleeved on the lower side of the outer cambered surface, the mounting plate (7) is fixedly connected to the right side surface of the connecting frame (2), uniformly distributed mounting holes (8) are formed in the right side surface of the mounting plate (7), the grounding frame (3) is connected to the lower end of the outer cambered surface of the ramming cylinder (1) through bolts, the grounding cylinder (4) is fixedly connected to the lower surface of the grounding frame (3), the grounding disc (5) is fixedly connected to the lower surface of the grounding cylinder (4), uniformly distributed leakage holes (6) are formed between the grounding disc (5) and the grounding cylinder (4), the mounting cylinder (10) is fixedly connected to the upper surface of the ramming cylinder (1), the sealing plate (11) is fixedly connected to the upper surface of the mounting cylinder (10) through bolts, and the connecting plates (12) are fixedly connected to the front side and the rear side of the mounting cylinder (10);

tamping mechanism (15): the tamping device is arranged at the lower end of the inside of the tamping cylinder (1);

a control switch (16) is arranged on the outer side of the rammer cylinder (1), and the input end of the control switch (16) is electrically connected with an external power supply;

the tamping mechanism (15) comprises four guide sliding rails (157) and tamping blocks (159), the guide sliding rails (157) are uniformly and fixedly connected to the inner bottom end of the tamping cylinder (1), and the tamping blocks (159) are slidably connected in the guide sliding rails (157);

the tamping mechanism (15) further comprises two guide sliding grooves (153), two sliding blocks (154), two second swing arms (155), two rotating columns (156) and a first rotating shaft (158), wherein the guide sliding grooves (153) are respectively arranged on the lower sides of the front inner wall and the rear inner wall of the tamping cylinder (1), the sliding blocks (154) are symmetrically and slidingly connected to the left side and the right side of the inside of the guide sliding grooves (153), the rotating columns (156) are rotationally connected between the two sliding blocks (154) which are adjacent front and back through bearings, the second swing arms (155) are symmetrically and fixedly sleeved on the front side and the rear side of the outer cambered surface of the rotating column (156), one end, far away from the rotating column (156), of each of the two second swing arms (155) which are adjacent front and rear is fixedly sleeved on the outer cambered surface of one first rotating shaft (158), and the first rotating shaft (158) is rotationally connected with the tamping block (159) through a U-shaped connecting seat;

the tamping mechanism (15) further comprises an adjusting plate (151) and first swing arms (152), the number of the first swing arms (152) is two, the first swing arms (152) are fixedly sleeved on the middle part of the extrados of the rotating column (156), one ends of the two first swing arms (152) far away from the rotating column (156) are rotationally connected with the adjusting plate (151) through a second rotating shaft, and the adjusting plate (151) is slidably connected between the left inner wall and the right inner wall of the tamping cylinder (1).

2. A civil engineering ground ramming apparatus according to claim 1, wherein: the hydraulic pump (13) is arranged in the mounting groove at the inner bottom end of the mounting cylinder (10), the telescopic column (14) is arranged on the lower surface of the mounting cylinder (10), oil inlets of the telescopic column (14) are communicated with a bottom hydraulic oil outlet of the hydraulic pump (13), and telescopic ends of the telescopic column (14) are connected with the adjusting plate (151) through bolts.

3. A civil engineering ground ramming apparatus according to claim 1, wherein: the connecting piece (9) is further included, the number of the connecting pieces (9) is two, the connecting pieces (9) are connected with one of the mounting holes (8) through bolts, and the two connecting pieces (9) are symmetrically distributed around.