CN112554162B - Road construction tamps damping device for ground - Google Patents
Road construction tamps damping device for ground Download PDFInfo
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- CN112554162B CN112554162B CN202011433374.4A CN202011433374A CN112554162B CN 112554162 B CN112554162 B CN 112554162B CN 202011433374 A CN202011433374 A CN 202011433374A CN 112554162 B CN112554162 B CN 112554162B
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- 238000013016 damping Methods 0.000 title claims abstract description 41
- 238000010276 construction Methods 0.000 title claims abstract description 30
- 230000035939 shock Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/24—Guiding or centralising devices for drilling rods or pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Acoustics & Sound (AREA)
- Geology (AREA)
- Aviation & Aerospace Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a damping device, in particular to a damping device for tamping the ground in road construction. The damping device for the road construction tamping ground is mainly provided, which can damp the side of the tamping ground when the road is tamped, so that the road tamping work can be normally carried out. The utility model provides a road construction tamps damping device for ground, is including mounting panel, bearing bar and bearing plate, and its symmetry is provided with the mounting panel, and the installation board top medial side all is connected with the bearing bar, is connected with the bearing plate between bearing bar top and the homonymy actuating mechanism. The S-shaped transverse groove is arranged on the outer side of the slotted drill rod and is matched with the guide rod, the slotted drill rod can be fixed after the rotation is stopped, and then the device is fixed and is matched with the damping work; through setting up the weight that increases, can carry out the shock attenuation to the shock attenuation connecting plate that reciprocates in the work progress.
Description
Technical Field
The invention relates to a damping device, in particular to a damping device for tamping the ground in road construction.
Background
Tamping, meaning as reinforcing, and meaning as firmly beating the foundation, is mainly used in the building industry, and is repeatedly and freely dropped by using a heavy object to tamp the foundation or the filled soil and stone so as to improve the construction operation of the compactness.
After the road construction, need tamp work to ground, it tamps ground to use the heavy object to use the manual work usually, it is comparatively strong to tamp the next door vibration sense on ground during the ramming, give people a sense of jolting, make difficult station steady during manual work, thereby produce some dangers, probably make work normally go on from this, consequently need design one kind can be when tamping the road, carry out the shock attenuation to the next door of ramming ground, make road construction that road tamp work can normally go on tamp damping device for ground.
Disclosure of Invention
In order to overcome the defects that a heavy object is manually used for tamping the ground, the vibration sense beside the tamping ground is stronger during tamping, and a bumping sense is given to people, so that the manual operation is not easy to stand stably, the technical problem to be solved is as follows: the damping device for the road construction tamping ground can damp the side of the tamping ground when a road is tamped, so that the road tamping work can be normally carried out.
The technical scheme of the invention is as follows: the utility model provides a road construction tamps damping device for ground, including mounting panel, bearing plate and bearing bar, its symmetry is provided with the mounting panel, and the mounting panel top all is connected with the bearing bar, and the bearing bar top is connected with the bearing plate, all is connected with actuating mechanism on the mounting panel, is connected with down between the bearing plate upper portion inboard and presses the mechanism, and it keeps away from mounting panel one side bottom slidingtype and is connected with damper to press the mechanism.
Further, actuating mechanism is including first gyro wheel, second gyro wheel and handle, and the equal rotary type of mounting panel one portion is equipped with the second gyro wheel, and the mounting panel top is close to and is connected with the handle between second gyro wheel one side, and the equal rotary type of another portion of mounting panel is equipped with first gyro wheel, and first gyro wheel is connected with the bearing plate rotary type.
Further, the pushing mechanism is including fixed guide pin bushing, transmission cylinder, the U-shaped connecting rod, first telescopic link, first clamp plate, the second telescopic link, first spring and carriage, be connected with fixed guide pin bushing between the bearing plate upper portion inboard, second gyro wheel one side is kept away from to fixed guide pin bushing is connected with transmission cylinder, transmission cylinder's telescopic link bottom is connected with the U-shaped connecting rod, U-shaped connecting rod both sides all are connected with first telescopic link, slidingtype connection has first clamp plate between the first telescopic link bottom, first clamp plate bottom eccentric position even slidingtype connection has the second telescopic link, all be connected with first spring between the movable rod of second telescopic link and the first clamp plate bottom, be connected with the second clamp plate between the second telescopic link bottom, second clamp plate top central point puts and is equipped with the carriage, carriage upper portion is located first clamp plate inboard.
Further, damper is including the fluting connecting plate, the shock attenuation connecting plate, the semicircle limiting plate, the arc splint, the second spring, the third telescopic link, the third spring with increase the weight, first clamp plate top is close to bearing plate one side and is equipped with the fluting connecting plate, slidingtype connection has the shock attenuation connecting plate between the fluting connecting plate inner wall, shock attenuation connecting plate one side is connected with the semicircle limiting plate, semicircle limiting plate both sides inner wall rotary type symmetry is equipped with the arc splint, the arc splint outside all with be connected with the second spring between the semicircle limiting plate inner wall, shock attenuation connecting plate opposite side bottom is equipped with two third telescopic links, the equal slidingtype in third telescopic link bottom is equipped with increases the weight, it is connected with the third spring to increase between weight top and the shock attenuation connecting plate bottom.
Furthermore, the booster mechanism comprises a wedge-shaped telescopic block, a fourth spring, a first rack plate, a second rack plate, a boosting transmission rod, a first gear, a one-way clutch and a second gear, wherein the outer wall of the connecting frame is provided with a plurality of sliding wedge-shaped telescopic blocks, each 2 wedge-shaped telescopic blocks are positioned on the same side, the fourth spring is connected between the two sides of the wedge-shaped telescopic block and the outer wall of the connecting frame, the bottom of the first pressure plate, which is close to one side of the connecting frame, is connected with the first rack plate, the bottom of one side of the damping connecting plate is connected with the second rack plate, the outer wall of one side of the connecting frame, which is close to the damping connecting plate, is connected with the second rack plate, the outer wall of the connecting frame is connected with the boosting transmission rod in a shaft sleeve rotating manner, the second gear is arranged on one side of the boosting transmission rod, which is close to the first rack plate, the second gear is meshed with the first rack plate, the end part of the boosting transmission rod is provided with the one-way clutch, the one-way clutch is connected with a first gear which is meshed with the second rack plate.
Further, still including fixed establishment, fixed establishment is including fluting drilling rod, stable guide pin bushing, drill bit and guide bar, and both sides mounting panel top all is connected with stable guide pin bushing, and equal rotary type is connected with the fluting drilling rod in the stable guide pin bushing, and fluting drilling rod bottom all is equipped with the drill bit, and the lower part of one side of the bearing bar near stable guide pin bushing all is equipped with the guide bar, guide bar and fluting drilling rod slidingtype cooperation.
The beneficial effects are that: the S-shaped transverse groove is arranged on the outer side of the slotted drill rod and is matched with the guide rod, the slotted drill rod can be fixed after the rotation is stopped, and then the device is fixed and is matched with the damping work; the weight increasing block is arranged, so that the damping connecting plate which moves up and down in the construction process can be damped; the second pressing plate is driven to contact the ground by the extension of the transmission cylinder, so that the ground is effectively damped; through setting up first clamp plate and reciprocate and the flexible piece contact of wedge, can further carry out the shock attenuation to ground.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the pressing mechanism of the present invention.
Fig. 3 is a schematic perspective view of the damping mechanism of the present invention.
Fig. 4 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 5 is a schematic partial perspective view of a second embodiment of the present invention.
Fig. 6 is a third partial perspective view of the present invention.
Fig. 7 is a schematic perspective view of the fixing mechanism of the present invention.
In the reference symbols: a mounting plate, 2.. a bearing plate, 21.. a bearing rod, 3.. a driving mechanism, 31.. a first roller, 32.. a second roller, 33.. a handle, 4.. a hold-down mechanism, 41.. a fixed guide sleeve, 42.. a transmission cylinder, 43.. a U-shaped connecting rod, 44.. a first telescopic rod, 45.. a first pressure plate, 46.. a second pressure plate, 47.. a second telescopic rod, 48.. a first spring, 49.. a connecting frame, 5.. a damping mechanism, 51.. a slotted connecting plate, 52.. a damping connecting plate, 53.. a limiting plate, 54.. an arc-shaped clamping plate, 55.. a second spring, 56.. a third telescopic rod, 57.. a third spring, 58., 6.. an additional wedge-shaped spring, 61.. a fourth telescopic block, 63... first rack plate, 64.. second rack plate, 65.. booster drive link, 66.. first gear, 67.. one-way clutch, 68.. second gear, 7.. fixing mechanism, 71.. slotted drill rod, 72.. stabilizer guide, 73.. drill bit, 74.. guide link.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
A damping device for tamping ground in road construction is disclosed, as shown in figure 1, comprising a mounting plate 1, a bearing plate 2, a bearing rod 21, a driving mechanism 3, a pressing mechanism 4 and a damping mechanism 5, wherein the mounting plate 1 is symmetrically arranged, the driving mechanism 3 is connected on the mounting plate 1, the bearing rod 21 is connected on the inner side of the top of the mounting plate 1, the bearing plate 2 is connected between the top of the bearing rod 21 and the driving mechanism 3 on the same side, the pressing mechanism 4 is connected between the inner sides of the upper parts of the bearing plate 2, the damping mechanism 5 is connected on the bottom of the right side of the pressing mechanism 4 in a sliding manner, when a worker needs to damp the ground in construction, the driving mechanism 3 can be pushed to move the device to a specified position, the pressing mechanism 4 is started to work, the pressing mechanism 4 works to move downwards to contact with the ground, the ground can be squeezed and can damp the ground, and then the pressing mechanism 4 can be stopped to work, and then placing the construction tool in the damping mechanism 5, controlling the damping mechanism 5 to work, fixing the construction tool and damping the construction tool by the damping mechanism 5, stopping the damping mechanism 5 by a worker after construction is finished, starting the pressing mechanism 4 to move upwards, and taking out the construction tool.
Example 2
On the basis of embodiment 1, as shown in fig. 1, the driving mechanism 3 includes a first roller 31, a second roller 32 and a handle 33, the left part of the mounting plate 1 is rotatably provided with the second roller 32, the handle 33 is connected between the left side of the top of the mounting plate 1, the right part of the mounting plate 1 is rotatably provided with the first roller 31, the first roller 31 is rotatably connected with the bearing plate 2, and the worker can push the handle 33 to drive the first roller 31 and the second roller 32 to rotate, so as to drive the whole device on the mounting plate 1 to move, which is convenient and labor-saving.
As shown in fig. 2, the pressing mechanism 4 includes a fixed guide sleeve 41, a transmission cylinder 42, a U-shaped connecting rod 43, a first telescopic rod 44, a first pressing plate 45, a second pressing plate 46, a second telescopic rod 47, a first spring 48 and a connecting frame 49, the fixed guide sleeve 41 is connected between the inner sides of the upper portions of the bearing plates 2, the transmission cylinder 42 is connected to the right side of the fixed guide sleeve 41, the U-shaped connecting rod 43 is connected to the bottom of the telescopic rod of the transmission cylinder 42, the first telescopic rods 44 are connected to the front and rear sides of the U-shaped connecting rod 43, the first pressing plate 45 is slidably connected between the bottoms of the first telescopic rods 44, the second telescopic rods 47 are slidably connected to the eccentric positions of the bottoms of the first pressing plates 45, the first springs 48 are connected between the movable rods of the second telescopic rods 47 and the bottoms of the first pressing plates 45, the second pressing plate 46 is connected between the bottoms of the second telescopic rods 47, the connecting frame 49 is arranged at the center position of the tops of the second pressing plates 46, the upper part of the connecting frame 49 is positioned at the inner side of the first pressing plate 45, firstly, the transmission cylinder 42 can be started to work, the telescopic rod of the transmission cylinder 42 extends to drive the U-shaped connecting rod 43 to move downwards, the U-shaped connecting rod 43 moves downwards to drive the first pressing plate 45 to move downwards through the first telescopic rod 44, the first pressing plate 45 moves downwards to drive the second pressing plate 46 to move downwards through the second telescopic rod 47 to contact with the ground, at the moment, the first spring 48 is compressed, then, the transmission cylinder 42 can be stopped to work, so that the ground can be damped, then, a construction tool can be placed in the damping mechanism 5 for construction, after the construction is finished, a worker can start the transmission cylinder 42, the telescopic rod of the transmission cylinder 42 contracts to drive the first pressing plate 45 to move upwards through the U-shaped connecting rod 43, the first pressing plate 45 moves upwards to drive the second pressing plate 46 to move upwards through the first spring 48 to not to contact with the ground, thus, the device can be moved for the second construction.
As shown in fig. 3, the damping mechanism 5 comprises a slotted connecting plate 51, a damping connecting plate 52, a semicircular limiting plate 53, an arc-shaped clamping plate 54, a second spring 55, a third telescopic rod 56, a third spring 57 and a weight increasing block 58, the slotted connecting plate 51 is arranged on the left side of the top of the first pressing plate 45, the damping connecting plate 52 is slidably connected between the inner walls of the slotted connecting plate 51, the semicircular limiting plate 53 is connected on the right side of the damping connecting plate 52, the arc-shaped clamping plates 54 are symmetrically and rotatably arranged on the inner walls of the front and rear sides of the semicircular limiting plate 53, the second spring 55 is connected between the outer side of the arc-shaped clamping plate 54 and the inner wall of the semicircular limiting plate 53, two third telescopic rods 56 are arranged at the bottom of the left side of the damping connecting plate 52, the weight increasing block 58 is slidably arranged at the bottom of each third telescopic rod 56, the third springs 57 are connected between the top of the weight increasing block 58 and the bottom of the left side of the damping connecting plate 52, and a worker can place a construction tool in the arc-shaped clamping plate 54, arc splint 54 rotates to the outside, second spring 55 is compressed this moment, loosen the construction tool afterwards, it drives arc splint 54 and rotates to press from both sides tight fixedly to the construction tool to the inboard through second spring 55 resets, initial state shock attenuation connecting plate 52 bottom contact connection frame 49 top, when constructing, construction tool reciprocates and drives semicircle limiting plate 53 through driving arc splint 54 and reciprocates, semicircle limiting plate 53 reciprocates and drives shock attenuation connecting plate 52 and reciprocate in fluting connecting plate 51, weight increase piece 58 carries out the downstream under the effect of gravity this moment, weight increase piece 58 moves down and drives the continuous tensile shrink of third spring 57 through third telescopic link 56, in-process drive weight increase piece 58 luffing motion, so just can carry out the shock attenuation to all parts on shock attenuation connecting plate 52 right side, carry out the shock attenuation to the work progress.
As shown in fig. 4 and 5, the booster mechanism 6 is further included, the booster mechanism 6 includes a wedge-shaped telescopic block 61, a fourth spring 62, a first rack plate 63, a second rack plate 64, a boosting transmission rod 65, a first gear 66, a one-way clutch 67 and a second gear 68, 6 wedge-shaped telescopic blocks 61 are slidably disposed on the outer wall of the connecting frame 49, each 2 wedge-shaped telescopic blocks 61 are located on the same side, the fourth springs 62 are respectively connected between the left and right sides of the wedge-shaped block of the wedge-shaped telescopic block 61 and the outer wall of the connecting frame 49, the first rack plate 63 is connected to the inner wall of the left side of the first pressure plate 45, the second rack plate 64 is connected to the bottom of the right side of the shock-absorbing connecting plate 52, the boosting transmission rod 65 is rotatably connected to the front side of the outer wall of the connecting frame 49 through a shaft sleeve, the second gear 68 is disposed at the front of the boosting transmission rod 65, the second gear 68 is engaged with the first rack plate 63, the one-way clutch 67 is disposed at the rear of the boosting transmission rod 65, the one-way clutch 67 is connected with a first gear 66, the first gear 66 is meshed with a second rack plate 64, the shock absorption connecting plate 52 moves upwards to drive the second rack plate 64 to move upwards, the second rack plate 64 moves upwards to drive the boosting transmission rod 65 to rotate through the first gear 66 and the one-way clutch 67, the boosting transmission rod 65 rotates to drive the first rack plate 63 to move downwards through the second gear 68, the first rack plate 63 moves downwards to drive the first pressing plate 45 to move downwards continuously, at the moment, the first spring 48 is compressed, the first pressing plate 45 moves downwards to contact with and extrude the upper wedge-shaped expansion block 61, so that the upper wedge-shaped expansion block 61 moves inwards, at the moment, the fourth spring 62 on the upper side is extruded, the upper wedge-shaped expansion block 61 moves inwards to drive the first pressing plate 45 to move downwards to between the wedge-shaped expansion blocks 61 on the same side, at the moment, the fourth spring 62 on the same side resets to drive the wedge-shaped expansion block 61 to move outwards and reset, similarly, the first pressing plate 45 can continue to move downwards through the lower wedge-shaped telescopic block 61, and when the second rack plate 64 moves downwards, the one-way clutch 67 does not drive the pressurizing transmission rod 65 to rotate, and at the moment, the first spring 48 resets to drive the first pressing plate 45 to move upwards to reset, so that the reciprocating motion can further damp the ground.
As shown in fig. 6 and 7, the device further comprises a fixing mechanism 7, the fixing mechanism 7 comprises a slotted drill rod 71, a stabilizing guide sleeve 72, a drill bit 73 and a guide rod 74, the top of the mounting plate 1 on two sides is connected with the stabilizing guide sleeve 72, the slotted drill rod 71 is rotatably connected in the stabilizing guide sleeve 72, the drill bit 73 is arranged at the bottom of the slotted drill rod 71, the guide rod 74 is arranged at the lower part of the right side of the bearing rod 21, the guide rod 74 is in sliding fit with the slotted drill rod 71, after the device is moved to a specified position by a worker, the slotted drill rod 71 is rotated to move downwards under the guiding action of the guide rod 74, the slotted drill rod 71 moves downwards to enter the ground, the device can be fixed through the mounting plate 1, the device is prevented from moving during operation, and the shock absorption is matched.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that various changes, modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, and all are intended to be included within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. The utility model provides a road construction tamps damping device for ground, including mounting panel (1), bearing plate (2) and bearing bar (21), its symmetry is provided with mounting panel (1), and mounting panel (1) top all is connected with bearing bar (21), and bearing bar (21) top is connected with bearing plate (2), its characterized in that still including: the damping device comprises a pressing mechanism (4) and a damping mechanism (5), wherein a driving mechanism (3) is connected to the mounting plate (1), and the pressing mechanism (4) is connected between the inner sides of the upper parts of the bearing plates (2);
the drive mechanism (3) comprises: the device comprises a first roller (31), a second roller (32) and a handle (33), wherein the second roller (32) is rotatably arranged at one end of a mounting plate (1), the handle (33) is connected between one sides, close to the second roller (32), of the top of the mounting plate (1), the first roller (31) is rotatably arranged at the other end of the mounting plate (1), and the first roller (31) is rotatably connected with a bearing plate (2);
the pressing mechanism (4) comprises: the device comprises a fixed guide sleeve (41), a transmission cylinder (42), a U-shaped connecting rod (43), a first telescopic rod (44), a first pressing plate (45), a second pressing plate (46), a second telescopic rod (47), a first spring (48) and a connecting frame (49), wherein the fixed guide sleeve (41) is connected between the inner sides of the upper part of a bearing plate (2), one side, away from a second roller (32), of the fixed guide sleeve (41) is connected with the transmission cylinder (42), the bottom of the telescopic rod of the transmission cylinder (42) is connected with the U-shaped connecting rod (43), the two sides of the U-shaped connecting rod (43) are both connected with the first telescopic rod (44), the first pressing plate (45) is connected between the bottoms of the first telescopic rods (44) in a sliding manner, a plurality of second telescopic rods (47) are uniformly connected at eccentric positions of the bottom of the first pressing plate (45) in a sliding manner, and the first spring (48) is connected between the movable rod of the second telescopic rod (47) and the bottom of the first pressing plate (45), a second pressure plate (46) is connected between the bottoms of the second telescopic rods (47), a connecting frame (49) is arranged at the center of the top of the second pressure plate (46), and the upper part of the connecting frame (49) is positioned on the inner side of the first pressure plate (45);
the damping mechanism (5) comprises: a slotted connecting plate (51), a damping connecting plate (52), a semicircular limiting plate (53), an arc-shaped clamping plate (54), a second spring (55), a third telescopic rod (56), a third spring (57) and a weight increasing block (58), first clamp plate (45) top is close to bearing plate (2) one side and is equipped with fluting connecting plate (51), the slidingtype is connected with shock attenuation connecting plate (52) between fluting connecting plate (51) the inner wall, shock attenuation connecting plate (52) one side is connected with semicircle limiting plate (53), semicircle limiting plate (53) both sides inner wall rotary type symmetry is equipped with arc splint (54), arc splint (54) outside all with be connected with second spring (55) between semicircle limiting plate (53) the inner wall, shock attenuation connecting plate (52) opposite side bottom is equipped with two third telescopic links (56), third telescopic link (56) bottom all slidingtype is equipped with weight increasing piece (58), it is connected with third spring (57) to increase between weight piece (58) top and shock attenuation connecting plate (52) bottom.
2. A shock-absorbing device for compacting ground for road construction according to claim 1, further comprising a pressurizing mechanism (6), wherein the pressurizing mechanism (6) comprises: the damping device comprises wedge-shaped telescopic blocks (61), a fourth spring (62), a first rack plate (63), a second rack plate (64), a boosting transmission rod (65), a first gear (66), a one-way clutch (67) and a second gear (68), wherein the outer wall of a connecting frame (49) is provided with a plurality of wedge-shaped telescopic blocks (61), every two wedge-shaped telescopic blocks (61) are positioned on the same side, the fourth spring (62) is connected between the two sides of each wedge-shaped telescopic block (61) and the outer wall of the connecting frame (49), the inner wall of the left side of a first pressing plate (45) is connected with the first rack plate (63), the bottom of one side of a damping connecting plate (52) is connected with the second rack plate (64), the outer wall of the connecting frame (49) is connected with the boosting transmission rod (65) in a shaft sleeve rotating manner, one side of the boosting transmission rod (65), which is close to the first rack plate (63), is provided with the second gear (68), and the first rack plate (63), the end part of the supercharging transmission rod (65) is provided with a one-way clutch (67), the one-way clutch (67) is connected with a first gear (66), and the first gear (66) is meshed with the second rack plate (64).
3. A shock-absorbing device for road construction tamping ground as claimed in claim 2, characterized in that it further comprises a fixing mechanism (7), the fixing mechanism (7) comprising: the slotted drill rod (71), stabilize guide pin bushing (72), drill bit (73) and guide bar (74), both sides mounting panel (1) top all is connected with and stabilizes guide pin bushing (72), and equal rotary type is connected with slotted drill rod (71) in stabilizing guide pin bushing (72), and slotted drill rod (71) bottom all is equipped with drill bit (73), and bearing bar (21) are close to and stabilize guide pin bushing (72) one side lower part and all are equipped with guide bar (74), guide bar (74) and slotted drill rod (71) sliding type cooperation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011433374.4A CN112554162B (en) | 2020-12-10 | 2020-12-10 | Road construction tamps damping device for ground |
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| CN202011433374.4A CN112554162B (en) | 2020-12-10 | 2020-12-10 | Road construction tamps damping device for ground |
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| CN112554162A CN112554162A (en) | 2021-03-26 |
| CN112554162B true CN112554162B (en) | 2022-06-21 |
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| CN114277645A (en) * | 2022-01-17 | 2022-04-05 | 杨光昆 | Plate compactor for front-mounted road roller auxiliary machine |
| CN115199230B (en) * | 2022-06-19 | 2024-01-30 | 利丰新能源技术(山东)股份有限公司 | Cluster type totally-enclosed geothermal communication well construction process and device |
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| CN211773547U (en) * | 2020-03-31 | 2020-10-27 | 陈会萍 | Foundation tamping device for civil engineering |
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Effective date of registration: 20220531 Address after: 330200 No. 1, Lianxie Middle Road, Xinfang village, Bayi Township, Nanchang County, Nanchang City, Jiangxi Province Applicant after: Jiangxi Yuantong Construction Engineering Co.,Ltd. Address before: 511300 room 1517, building 3, 108 Fuyou Road, Zengcheng District, Guangzhou City, Guangdong Province Applicant before: Liu Yubao |
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