CN115821690A - Road and bridge construction asphalt compaction device and using method - Google Patents
Road and bridge construction asphalt compaction device and using method Download PDFInfo
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- CN115821690A CN115821690A CN202211078267.3A CN202211078267A CN115821690A CN 115821690 A CN115821690 A CN 115821690A CN 202211078267 A CN202211078267 A CN 202211078267A CN 115821690 A CN115821690 A CN 115821690A
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Abstract
The invention provides a road and bridge construction asphalt compaction device and a using method thereof, and relates to the technical field of road construction. According to the invention, through the arrangement of the shifting device, the asphalt material ground is conveniently shifted and reset, the layered compaction work of the asphalt ground is facilitated, the efficiency of compacting the asphalt ground is further improved, and the service life of the later asphalt pavement is prolonged.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to a road and bridge construction asphalt compaction device and a using method thereof.
Background
The road construction refers to the process of paving the road, and usually includes the construction of asphalt road, concrete road etc. the jolt ramming device is to the process of the preliminary compaction work of the road of laying the asphalt road in the road construction process, has improved the stability of asphalt road pavement.
Chinese patent application CN112176833B discloses a road and bridge construction asphalt compaction device and a use method, including: the bottom of the vibration block is provided with a group of round holes, the round holes are fixedly connected with a threaded sleeve, the threaded sleeve is connected with an adjusting screw rod, the bottom of the adjusting screw rod is provided with a solid inserting rod, the solid inserting rod is connected with a group of inclined solid inserting rods around the circumference, and the outer side of each inclined solid inserting rod is high and the inner side of each inclined solid inserting rod is low; the positions of the compaction rods and the inclined compaction rods can be adjusted as required, can extend downwards and retract upwards, can be determined according to the thickness of the asphalt layer, can consolidate gaps between the asphalt layers, and has the effect of compacting the asphalt layer.
However, the above patents and prior art have the following drawbacks:
in the process of paving the asphalt road, because some asphalt roads are thicker, the asphalt close to the ground is inconvenient to compact under the condition of directly compacting the asphalt road, so that the condition of collapse and fracture in the use process of the asphalt road is easily caused, the compaction effect of paving the asphalt road is reduced, and the service life of the follow-up asphalt road is further reduced.
Disclosure of Invention
The invention aims to solve the problem that asphalt is inconvenient to compact at a position close to the ground in the prior art, and provides a road and bridge construction asphalt compacting device and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a road and bridge construction pitch plain bumper, includes the casing, the inside even fixed mounting of casing has four fixed blocks, four the equal fixed mounting in upper surface of fixed block has the gag lever post, four the sliding surface of gag lever post is connected with shakes the piece, shake one side fixedly connected with buffer spring that piece and fixed block are close to each other, the surface of shaking the piece is equipped with toggle device, toggle device has drive effect's briquetting and a spring including connecting strip, round bar and the group board that has stirring effect, has supporting role's installation piece, automatic telescopic link and universal wheel.
The effect that above-mentioned part reaches: through setting up the striking gear, made things convenient for the work of dialling out and reseing of bituminous material, made things convenient for the layering compaction work to pitch ground, and then improved the efficiency to pitch ground compaction, prolonged later stage bituminous paving's life.
Preferably, eight the connecting strip all with the inner wall fixed connection of casing, eight four a set of connecting strips, the inside sliding connection of round bar and connecting strip, dial the terminal surface fixed connection of board and round bar, it is "V" type structure to dial one side that the board is close to the upper end, dial the transversal direct trapezium structure of personally submitting of lower extreme of board, the lower fixed surface of briquetting and vibrations piece is connected, the briquetting is "cross" word structure, the transversal trapezoidal structure of personally submitting of briquetting downside, a spring housing is on the surface of round bar, the both ends of a spring respectively with connecting strip and dial board fixed connection, four the installation piece all with the lateral wall fixed connection of casing, the lower fixed surface of automatic telescopic link and installation piece is connected, the output fixed connection of universal wheel and automatic telescopic link.
The effect that above-mentioned part reaches: after moving the casing to needs tap position bituminous paving, start automatic telescopic link and contract, two boards of dialling of laminating each other this moment can insert the concrete ground certain degree of depth in, start the inside vibrations piece of casing this moment, the vibrations piece can drive the briquetting and move down, the in-process that the briquetting removed, cross structure's broken arm can cause the extrusion simultaneously to two boards of dialling on the briquetting, the briquetting can take place relative motion with the inclined plane of dialling the board, the work of opening to two boards has been realized, open dialling the board this moment can be dialled the bituminous material of both sides position and opened, the briquetting continues to move, thereby can realize the tap work to dialling open back bituminous ground, the inside inconvenient tap bituminous paving's tap work has been made things convenient for, in-process withdrawing the briquetting, the inclined plane of bench structure on the briquetting can with two dialling take place relative motion between the board, dial the board this moment and can receive the elasticity of spring on the connecting strip and reset, the follow-up work of dialling the concrete material here is made things convenient for.
Preferably, dial two fixed strips of lateral wall fixedly connected with of board, two one side that the fixed strip is close to each other is rotated and is installed and change the board, it is the arc lath structure to change the board, the arc surface of changing the board evenly is provided with a plurality of barb strip.
The effect that above-mentioned part reaches: in the process of pulling away the concrete material, most of the pulled-away material can be accumulated at the position between the rotating plate and the pulling plate, and when the vibrating block is reset, the barbed strip on the rotating plate can pull the pulled-away material into the surface of the asphalt ground after the primary compaction, so that the secondary compaction work of the asphalt pavement is facilitated.
Preferably, the side wall of the shifting plate is fixedly connected with two positioning blocks, the insides of the two positioning blocks are respectively connected with a limiting pin in a sliding manner, the lower end of the limiting pin is fixedly connected with a pressing strip, the cross section of the pressing strip is of an L-shaped structure, a second spring is sleeved on the surface of the limiting pin, and two ends of the second spring are respectively fixedly connected with the positioning blocks and the pressing strip.
The effect that above-mentioned part reaches: the rotating plate can be quickly reset and shaken by the elasticity of a second spring between the positioning block and the pressing bar, so that the resetting efficiency of the asphalt after being pulled out is improved.
Preferably, the lateral wall of vibrations piece is equipped with auxiliary device, auxiliary device includes two auxiliary blocks, two the auxiliary block all with the lateral wall fixed connection of vibrations piece, two the inside sliding connection of auxiliary block has the spacing that is "U" type structure, two spacing lower extreme fixedly connected with of spacing are the spacing frame of "U" type structure, two pivots of lateral wall fixedly connected with of briquetting, two the lateral wall of pivot rotates installs the grillage, two sand grips of lateral wall fixedly connected with of grillage, the upside cross section of sand grip are the triangle-shaped structure.
The effect that above-mentioned part reaches: need carry out the tap work to the upper strata on pitch ground after carrying out the first tap to pitch ground, the layering can receive self action of gravity to hang in the pivot, with spacing frame card on spacing frame at the upside of grillage, can realize rotating the spacing work of in-process to the grillage this moment, has made things convenient for the tap work of utilizing the grillage to pitch ground upper strata, takes out spacing frame on the spacing frame from the grillage upside.
Preferably, the lateral wall fixedly connected with plate of vibrations piece, the stay cord is worn to be equipped with in the inside slip of plate, the lower extreme of stay cord has two branches, the equal fixedly connected with in two branches of stay cord lower extreme changes the round pin, the inside of changeing round pin and grillage is rotated and is connected, the upper end fixedly connected with spheroid of stay cord, the lateral wall fixedly connected with of vibrations piece is spacing, spacing is "L" type structure.
The effect that above-mentioned part reaches: the stay cord can drive two grillages and lift up, overlaps the stay cord at spacing inner wall this moment, and the spheroid can block at spacing upside, can realize having made things convenient for the normal use work to toggle device to the support work who lifts up the back grillage this moment.
Preferably, the side wall of the vibration block is fixedly connected with two shaft levers, and the side wall of the shaft lever is rotatably provided with a pulley.
The effect that above-mentioned part reaches: the ball body can drive the pull rope to slide on the surface of the pulley, and the pulley has the effect of changing the pull direction of the pull rope.
Preferably, the lateral wall of casing is equipped with the device of leveling, the device of leveling includes two swash plates, two the swash plate all with the lateral wall fixed connection of casing, two the inside of swash plate is rotated and is installed the bull stick, the lateral wall fixedly connected with shovel frame of bull stick, the transversal "people" style of calligraphy structure of personally submitting of shovel frame, a plurality of preformed groove has been seted up to one side of shovel frame, the inner wall fixed mounting of shovel frame has two separation blades.
The effect that above-mentioned part reaches: after carrying out first plain bumper to bituminous paving, rotate the shovel frame of "people" style of calligraphy structure to keeping the horizontally position with ground, at the in-process that promotes the casing, the shovel frame can carry out the work of leveling to the subaerial more pitch material of pitch, the position between two separation blades of the reserve tank internal inflow of shovel frame can be followed to the more raw materials, the work of flattening can be carried out to the raw materials to the inner wall of chevron shape structure shovel frame, thereby the realization is to the filling work of leveling back pitch ground pit, the repair effect on pitch ground has been improved.
Preferably, both ends of the rotating rod are fixedly connected with connecting plates, and bolts penetrate through the internal threads of the connecting plates.
The effect that above-mentioned part reaches: the rotary bolt is tightly pressed on the surface of the inclined plate, so that the fixed work of the rotary shovel frame can be realized.
Preferably, the inner wall of the rotating rod is connected with a supporting strip in a sliding mode, and the surface of the inclined plate is fixedly connected with two rectangular strips.
The effect that above-mentioned part reaches: when the shovel frame is not needed to be used, the shovel frame is rotated and lifted, the supporting strips inside the rotating rods slide, the supporting strips are clamped between the two rectangular strips, and supporting work of the shovel frame after the shovel frame is lifted up can be achieved at the moment.
A use method of an asphalt jolt ramming device for road and bridge construction comprises the following steps:
s1: the asphalt product is poked by a poking plate in the poking device, so that preliminary compaction work of an inner-layer asphalt structure can be realized;
s2: the rotating plate can drive the asphalt after being stirred open to reset under the action of the elastic force of a second spring, so that the compaction work of the asphalt pavement with the upper layer structure is facilitated;
s3: the auxiliary device is utilized to drive the rotating plate frame to work in parallel with the ground, so that the normal compaction work of the asphalt pavement with the upper layer structure is facilitated;
s4: the shovel frame of the shoveling device is used for conveniently shoveling or filling the concave-convex pits of the asphalt pavement, and the efficiency of compacting the asphalt pavement is improved.
Compared with the prior art, the invention has the advantages and positive effects that,
1. according to the invention, by arranging the shifting device, after the casing is moved to the asphalt pavement at the position needing to be compacted, the automatic telescopic rod is started to contract, at the moment, the two shifting plates which are mutually attached can be inserted into the concrete ground to a certain depth, at the moment, the vibration block in the casing is started, the vibration block can drive the pressing block to move downwards, in the moving process of the pressing block, the broken arm of the cross structure on the pressing block can simultaneously extrude the two shifting plates, the pressing block can move relative to the inclined plane of the shifting plates, the opening work of the two shifting plates is realized, at the moment, the opened shifting plates can shift asphalt materials at two sides, the pressing block can continuously move, so that the compacting work of the asphalt ground after being shifted can be realized, the compacting work of the asphalt pavement which is inconvenient to be compacted is facilitated, in the process of retracting the pressing block, the inclined plane of the ladder structure on the pressing block can move relative to the two shifting plates, at the shifting plates can be reset by the elasticity of the spring on the connecting bar, the elastic force of the spring on the first shifting plate can be reset, the asphalt materials in the process of shifting the asphalt materials, the shifting plate, the asphalt pavement can be reset, the secondary vibrating material shifting work after the vibrating plate is shifted, the vibrating material shifting work, the asphalt pavement can be reset, the asphalt pavement can be reset efficiency can be improved, and the asphalt pavement can be improved conveniently, the asphalt pavement after the asphalt pavement.
2. According to the vibrating block structure, the auxiliary device is arranged, when the upper layer of the asphalt ground needs to be vibrated after the asphalt ground is vibrated for the first time, the ball body is taken out from the inner wall of the limiting strip, the pressing strip can be suspended on the rotating shaft under the action of self gravity, the limiting frame on the limiting frame is clamped on the upper side of the plate frame, the limiting work in the rotating process of the plate frame can be realized, the vibrating work of the upper layer of the asphalt ground by utilizing the plate frame is facilitated, the limiting frame on the limiting frame is pulled out from the upper side of the plate frame, the ball body can drive the pull rope to slide on the surface of the pulley, the pulley has the effect of changing the pull force action direction of the pull rope, the two plate frames can be driven to be lifted by the pull rope, the pull rope is sleeved on the inner wall of the limiting strip at the moment, the ball body can be clamped on the upper side of the limiting strip, the support work of the lifted plate frame can be realized at the moment, the normal use work of the shifting device is facilitated, the conversion work of the vibrating block structure is facilitated by arranging the auxiliary device, and the vibrating work of different layers is facilitated.
3. According to the invention, through the arrangement of the leveling device, after the asphalt pavement is compacted for the first time, the shovel frame in the herringbone structure is rotated to a position which is horizontal to the ground, the rotating bolt is tightly pressed on the surface of the inclined plate, the fixing work of the shovel frame after the rotation can be realized at the moment, in the process of pushing the casing, the shovel frame can carry out leveling work on excessive asphalt materials on the asphalt ground, the excessive raw materials can flow into the position between the two blocking pieces from the reserved groove of the shovel frame, the flattening work can be carried out on the raw materials by the inner wall of the herringbone structure shovel frame, so that the filling work of pits on the asphalt ground after the leveling is realized, the repairing effect of the asphalt ground is improved, when the shovel frame is not required to be used, the shovel frame is rotated and lifted, the supporting strip inside the sliding rotating rod is clamped at the position between the two rectangular strips, the supporting work of the shovel frame after the lifting can be realized at the moment, and through the arrangement of the leveling device, the repairing work on the asphalt ground is facilitated, and the vibrating effect on the upper filling asphalt ground is improved.
Drawings
FIG. 1 is a schematic perspective view of an asphalt compaction device for road and bridge construction and a method for using the same according to the present invention;
FIG. 2 is a schematic cross-sectional structural view of an asphalt compaction device for road and bridge construction and a using method thereof according to the present invention;
FIG. 3 is a schematic view of a partial structure of FIG. 2 in an asphalt compaction apparatus for road and bridge construction and a method of using the same according to the present invention;
FIG. 4 is an enlarged view of the point C in FIG. 3 in the road and bridge construction asphalt compaction device and the use method thereof according to the present invention;
FIG. 5 is an enlarged view of the portion A in FIG. 2 in the road and bridge construction asphalt compaction device and the using method thereof according to the present invention;
FIG. 6 is an enlarged view of the portion B in FIG. 2 in the road and bridge construction asphalt compaction device and the using method thereof according to the present invention;
FIG. 7 is a schematic structural diagram of a road and bridge construction asphalt compaction device and a leveling device in a using method provided by the invention;
FIG. 8 is an enlarged view of the portion D in FIG. 7 in the road and bridge construction asphalt compaction device and the use method thereof according to the present invention;
fig. 9 is a schematic partial structure view of fig. 7 in the road and bridge construction asphalt compaction device and the use method thereof according to the present invention.
Illustration of the drawings: 1. a housing; 2. a vibration block; 3. a fixed block; 4. a limiting rod; 5. a buffer spring; 6. a shifting device; 601. briquetting; 602. mounting blocks; 603. automatically telescoping the rod; 604. a universal wheel; 605. a connecting strip; 606. a circular rod; 607. a first spring; 608. dialing a plate; 609. a second spring; 610. a fixing strip; 611. rotating the plate; 612. positioning blocks; 613. a spacing pin; 614. layering; 7. an auxiliary device; 701. a limiting frame; 702. a plate block; 703. pulling a rope; 704. a plate frame; 705. a rotating shaft; 706. rotating the pin; 707. a limiting frame; 708. an auxiliary block; 709. a limiting strip; 710. a sphere; 711. a shaft lever; 712. a pulley; 8. a leveling device; 81. a shovel frame; 82. a sloping plate; 83. a connecting plate; 84. a bolt; 85. a baffle plate; 86. a rotating rod; 87. a supporting strip; 88. a rectangular strip; 89. and (5) reserving a groove.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The specific arrangement and function of the striking device 6, the auxiliary device 7 and the levelling device 8 will be described in detail below.
As shown in fig. 3 and 4, the toggle device 6 comprises a connecting bar 605 with toggle action, a circular rod 606 and a toggle plate 608, a pressing block 601 with driving action and a first spring 607, a mounting block 602 with supporting action, an automatic telescopic rod 603 and a universal wheel 604. Through setting up toggle arrangement 6, made things convenient for the work of dialling out and reseing of bituminous material, made things convenient for the layering compaction work to pitch ground, and then improved the efficiency to pitch ground compaction, prolonged later stage bituminous paving's life.
Eight connecting strips 605 are all fixedly connected with the inner wall of the machine shell 1, four of the eight connecting strips 605 are in a group, the circular rod 606 is in sliding connection with the inside of the connecting strips 605, the end faces of the shifting plate 608 and the circular rod 606 are fixedly connected, one side of the shifting plate 608 close to the upper end is of a V-shaped structure, the cross section of the lower end of the shifting plate 608 is of a direct trapezoidal structure, the lower surfaces of the pressing block 601 and the vibration block 2 are fixedly connected, the pressing block 601 is of a cross-shaped structure, the cross section of the lower side of the pressing block 601 is of a trapezoidal structure, the first spring 607 is sleeved on the surface of the circular rod 606, two ends of the first spring 607 are respectively and fixedly connected with the connecting strips 605 and the shifting plate 608, the four mounting blocks 602 are all and fixedly connected with the side wall of the machine shell 1, the lower surfaces of the automatic telescopic rod 603 and the mounting blocks 602 are fixedly connected, and the universal wheel 604 is fixedly connected with the output end of the automatic telescopic rod 603. After the machine shell 1 is moved to the asphalt pavement at the position needing to be compacted, the automatic telescopic rod 603 is started to contract, at the moment, the two mutually attached shifting plates 608 can be inserted into the concrete ground to a certain depth, at the moment, the vibration block 2 in the machine shell 1 is started, the vibration block 2 can drive the pressing block 601 to move downwards, in the moving process of the pressing block 601, the broken arm of the cross structure on the pressing block 601 can simultaneously extrude the two shifting plates 608, the pressing block 601 can move relative to the inclined plane of the shifting plates 608, the opening work of the two shifting plates 608 is realized, at the moment, the opened shifting plates 608 can shift the asphalt materials at the two sides, the pressing block 601 continues to move, so that the compacting work of the asphalt ground after being shifted can be realized, the compacting work of the asphalt pavement which is inconvenient to be compacted is facilitated, in the process that the pressing block 601 is retracted, the inclined plane of the ladder structure on the pressing block 601 can move relative to the two shifting plates 608, at the shifting plates 608 can receive the elasticity of the spring 607 on the connecting strip 605 to reset, and the subsequent work of shifting the concrete materials can be facilitated.
The side wall of the shifting plate 608 is fixedly connected with two fixing strips 610, one side of each of the two fixing strips 610 close to each other is rotatably provided with a rotating plate 611, the rotating plate 611 is of an arc-shaped lath structure, and the arc surface of the rotating plate 611 is uniformly provided with a plurality of barbed strips. In the process of pulling out the concrete material, most of the pulled-out material is accumulated between the rotating plate 611 and the pulling plate 608, and when the vibrating block 2 is reset, the barbed strip on the rotating plate 611 can pull the pulled-out material into the surface of the asphalt ground after the primary compaction, so that the secondary compaction work of the asphalt pavement is facilitated. Two positioning blocks 612 are fixedly connected to the side wall of the shifting plate 608, limiting pins 613 are slidably connected to the insides of the two positioning blocks 612, a pressing strip 614 is fixedly connected to the lower end of the limiting pin 613, the cross section of the pressing strip 614 is of an L-shaped structure, a second spring 609 is sleeved on the surface of the limiting pin 613, and two ends of the second spring 609 are fixedly connected with the positioning blocks 612 and the pressing strip 614 respectively. The rotating plate 611 is quickly reset and shaken by the elastic force of the second spring 609 between the positioning block 612 and the pressing bar 614, so that the reset efficiency of the asphalt after being pulled out is improved.
As shown in fig. 3 and 5, the auxiliary device 7 includes two auxiliary blocks 708, both of the two auxiliary blocks 708 are fixedly connected to the side wall of the vibration block 2, the inside sliding connection of the two auxiliary blocks 708 has a limiting frame 701 in a "U" shaped structure, the lower end of the limiting frame 701 is fixedly connected to two limiting frames 707 in a "U" shaped structure, the side wall of the pressing block 601 is fixedly connected to two rotating shafts 705, the side walls of the two rotating shafts 705 are rotatably mounted with the plate frame 704, the side wall of the plate frame 704 is fixedly connected to two protruding strips, and the cross section of the upper side of the protruding strip is in a triangular structure. Need carry out the tap work to the upper strata on pitch ground after carrying out the first tap to pitch ground, layering 614 can receive self action of gravity to hang on pivot 705, with spacing frame 707 card on spacing 701 in the upside of grillage 704, can realize the spacing work to grillage 704 rotation in-process this moment, has made things convenient for the tap work of utilizing grillage 704 to pitch ground upper strata, takes out spacing frame 707 on spacing 701 from grillage 704 upside.
The lateral wall fixedly connected with plate 702 of vibrations piece 2, stay cord 703 is worn to be equipped with in the inside slip of plate 702, and the lower extreme of stay cord 703 has two branches, and two equal fixedly connected with in branch of stay cord 703 lower extreme change round pin 706, change round pin 706 and grillage 704's inside and rotate the connection, and the upper end fixedly connected with spheroid 710 of stay cord 703 shakes the lateral wall fixedly connected with spacing 709 of piece 2, and spacing 709 is "L" type structure. Stay cord 703 can drive two grillages 704 and lift up, overlaps stay cord 703 at the inner wall of spacing 709 this moment, and spheroid 710 can block in the upside of spacing 709, can realize this moment to the support work who lifts up back grillage 704, has made things convenient for the normal use work to toggle device 6. Two shaft rods 711 are fixedly connected to the side walls of the vibration block 2, and pulleys 712 are rotatably mounted on the side walls of the shaft rods 711. The ball 710 will drive the pull rope 703 to slide on the surface of the pulley 712, and the pulley 712 has the effect of changing the direction of the pulling force of the pull rope 703.
As shown in fig. 7 and 8, the leveling device 8 includes two sloping plates 82, the two sloping plates 82 are all fixedly connected with the side wall of the casing 1, the inside of the two sloping plates 82 is rotatably provided with a rotating rod 86, the side wall of the rotating rod 86 is fixedly connected with a shovel frame 81, the cross section of the shovel frame 81 is of a structure shaped like a Chinese character 'ren', one side of the shovel frame 81 is provided with a plurality of reserved slots 89, and the inner wall of the shovel frame 81 is fixedly provided with two blocking pieces 85. After carrying out first jolt ramming to bituminous paving, rotate the shovel frame 81 of "people" style of calligraphy structure to keeping the horizontally position with ground, at the in-process that promotes casing 1, shovel frame 81 can carry out the work of leveling to the subaerial pitch material of excess of pitch, the position between two separation blades 85 of inflow in the preformed groove 89 of shovel frame 81 can be followed to the raw materials of excess, the work of flattening can be carried out to the raw materials to the inner wall of chevron shape structure shovel frame 81, thereby the realization is to the filling work of leveling back pitch ground pit, the repair effect on bituminous ground has been improved.
The two ends of the rotating rod 86 are fixedly connected with connecting plates 83, and bolts 84 penetrate through the internal threads of the connecting plates 83. The rotating bolt 84 is tightly pressed on the surface of the inclined plate 82, so that the fixed work of the rotating shovel frame 81 can be realized. The inner wall of the rotating rod 86 is connected with a supporting bar 87 in a sliding way, and the surface of the inclined plate 82 is fixedly connected with two rectangular bars 88. When the shovel frame 81 is not needed to be used, the shovel frame 81 is rotated and lifted, the supporting strips 87 inside the rotating rods 86 are slid, and the supporting strips 87 are clamped between the two rectangular strips 88, so that the supporting work of the lifted shovel frame 81 can be realized.
A use method of an asphalt jolt ramming device for road and bridge construction comprises the following steps:
s1: the asphalt product is poked by a poking plate 608 in the poking device, so that preliminary compaction work of an inner-layer asphalt structure can be realized;
s2: the rotating plate 611 can drive the loosened asphalt to reset under the action of the elasticity of the second spring 609, so that the compaction work of the asphalt pavement with the upper layer structure is facilitated;
s3: the auxiliary device 7 is utilized to drive the rotating plate 611 to work in parallel with the ground, so that the normal compaction work of the asphalt pavement with the upper layer structure is facilitated;
s4: the shovel frame 81 of the leveling device 8 is utilized to facilitate the leveling or filling work of the concave-convex pits of the asphalt pavement, and the efficiency of compacting the asphalt pavement is improved.
The whole working principle is that after the casing 1 is moved to the position needing to be compacted, the automatic telescopic rod 603 is started to contract, at the moment, the two mutually attached shifting plates 608 are inserted into the concrete ground to a certain depth, at the moment, the vibration block 2 in the casing 1 is started, the vibration block 2 drives the pressing block 601 to move downwards, in the moving process of the pressing block 601, the broken arm of the cross structure on the pressing block 601 can simultaneously extrude the two shifting plates 608, the pressing block 601 can move relative to the inclined plane of the shifting plates 608 to realize the opening work of the two shifting plates 608, at the moment, the opened shifting plates 608 can shift asphalt materials at two sides, the pressing block 601 continues to move, so that the compacting work on the asphalt ground after being shifted can be realized, the compacting work of the asphalt pavement inconvenient to be compacted, in the process of the asphalt pavement inside, in the process of withdrawing the pressing block 601, the inclined plane of the step structure on the pressing block 601 can move relative to the two shifting plates 608, at this time, the shifting board 608 will receive the elastic force of the first spring 607 on the connecting strip 605 to reset, which facilitates the subsequent shifting work of the concrete material, during the shifting process of the concrete material, most of the shifted material will be accumulated between the rotating board 611 and the shifting board 608, when the vibrating block 2 is reset, the barbed strip on the rotating board 611 can shift the shifted material into the surface of the asphalt ground after the initial compaction, which facilitates the secondary compaction work of the asphalt road, the rotating board 611 will be quickly reset and shaken by the elastic force of the second spring 609 between the positioning block 612 and the pressing strip 614, thereby improving the resetting efficiency of the shifted asphalt, through the arrangement of the shifting device 6, the shifting and resetting work of the asphalt material are facilitated, the layered compaction work of the asphalt ground is facilitated, and further the efficiency of the compaction of the asphalt ground is improved, the service life of the later-stage asphalt pavement is prolonged.
When the compaction work needs to be performed on the upper layer of the asphalt ground after the asphalt ground is subjected to primary compaction, the ball body 710 is taken out from the inner wall of the limit strip 709, the press strip 614 can be suspended on the rotating shaft 705 under the action of self gravity, the limit frame 707 on the limit frame 701 is clamped on the upper side of the plate frame 704, the limit work in the rotating process of the plate frame 704 can be realized at the moment, the compaction work on the upper layer of the asphalt ground by utilizing the plate frame 704 is facilitated, the limit frame 707 on the limit frame 701 is pulled out from the upper side of the plate frame 704, the ball body 710 is pulled, the ball body 710 can drive the pull rope 703 to slide on the surface of the pulley 712, the pulley 712 has the effect of changing the direction of the pulling force of the pull rope 703, the pull rope 703 can drive the two plate frames 704 to be lifted, the pull rope is sleeved on the inner wall of the limit strip 709 at the moment, the ball body 710 can be clamped on the upper side of the limit strip 709, the support work of the lifted plate frame 704 can be realized at the moment, the normal use work of the shifting device 6 is facilitated, and the auxiliary device 7 is arranged, the conversion work of the structure of the vibration block 2 is facilitated, and the compaction work on different layered grounds is facilitated.
After the asphalt pavement is subjected to primary compaction, the shovel frame 81 of the herringbone structure is rotated to a position which is horizontal with the ground, the rotating bolt 84 is pressed on the surface of the inclined plate 82, the fixing work of the shovel frame 81 after the rotation can be realized at the moment, in the process of pushing the casing 1, the shovel frame 81 can carry out shoveling work on excessive asphalt materials on the asphalt ground, the excessive raw materials can flow into the position between the two blocking pieces 85 from the reserved groove 89 of the shovel frame 81, the inner wall of the herringbone structure shovel frame 81 can carry out flattening work on the raw materials, thereby realizing the filling work of pits on the shoveled asphalt ground, improving the repairing effect of the asphalt ground, when the shovel frame 81 is not needed to be used, the shovel frame 81 is rotated to be lifted, the supporting strip 87 inside the sliding rotating rod 86 is clamped at the position between the two rectangular strips 88, at the moment, the supporting work of the shovel frame 81 after the lifting can be realized, and the repairing work on the asphalt ground is facilitated by arranging the shoveling device 8, and the compacting effect on the asphalt ground on the upper asphalt ground is improved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (11)
1. The utility model provides a road bridge construction pitch plain bumper which includes casing (1), its characterized in that: the utility model discloses a vibration damping device, including casing (1), the even fixed mounting in inside of casing (1) has four fixed blocks (3), four the equal fixed mounting in upper surface of fixed block (3) has gag lever post (4), four the sliding surface of gag lever post (4) is connected with shakes piece (2), shake one side fixedly connected with buffer spring (5) that piece (2) and fixed block (3) are close to each other, the surface of shaking piece (2) is equipped with toggle device (6), toggle device (6) are including connecting strip (605), round bar (606) and the shifting plate (608) that have stirring effect, briquetting (601) and a spring (607) that have the drive effect, have supporting role's installation piece (602), automatic telescopic link (603) and universal wheel (604).
2. The road and bridge construction asphalt compaction device according to claim 1, characterized in that: the eight connecting strips (605) are fixedly connected with the inner wall of the machine shell (1), the eight connecting strips (605) are in a group of four, the round rod (606) is connected with the connecting strips (605) in a sliding mode, the end faces of the shifting plate (608) and the round rod (606) are fixedly connected, one side, close to the upper end, of the shifting plate (608) is of a V-shaped structure, the cross section of the lower end of the shifting plate (608) is of a direct trapezoidal structure, the lower surface of the pressing block (601) is fixedly connected with the lower surface of the vibrating block (2), the pressing block (601) is of a cross-shaped structure, the cross section of the lower side of the pressing block (601) is of a trapezoidal structure, the first spring (607) is sleeved on the surface of the round rod (606), two ends of the first spring (607) are fixedly connected with the connecting strips (605) and the shifting plate (608) respectively, the four mounting blocks (602) are fixedly connected with the side wall of the machine shell (1), the lower surface of the automatic telescopic rod (603) is fixedly connected with the lower surface of the mounting block (602), and the universal wheel (604) is fixedly connected with the output end of the automatic telescopic rod (604).
3. The road and bridge construction asphalt jolt ramming device of claim 1, characterized in that: dial the lateral wall fixedly connected with two fixed strip (610) of board (608), two fixed strip (610) rotate one side that is close to each other and install and change board (611), it is the arc lath structure to change board (611), the arc surface of changeing board (611) evenly is provided with a plurality of barb strip.
4. The road and bridge construction asphalt compaction device according to claim 1, characterized in that: the side wall of the shifting plate (608) is fixedly connected with two positioning blocks (612), the insides of the two positioning blocks (612) are respectively connected with a limiting pin (613) in a sliding mode, the lower end of the limiting pin (613) is fixedly connected with a pressing strip (614), the cross section of the pressing strip (614) is of an L-shaped structure, a second spring (609) is sleeved on the surface of the limiting pin (613), and two ends of the second spring (609) are respectively and fixedly connected with the positioning blocks (612) and the pressing strip (614).
5. The road and bridge construction asphalt compaction device according to claim 1, characterized in that: the lateral wall of vibrations piece (2) is equipped with auxiliary device (7), auxiliary device (7) include two supplementary pieces (708), two supplementary piece (708) all with the lateral wall fixed connection of vibrations piece (2), two the inside sliding connection of supplementary piece (708) has spacing (701) that are "U" type structure, two lower extreme fixedly connected with of spacing (701) are spacing frame (707) of "U" type structure, two pivot (705) of lateral wall fixedly connected with of briquetting (601), two grillage (704) are installed in the lateral wall rotation of pivot (705), two sand grips of lateral wall fixedly connected with of grillage (704), the upside cross section of sand grip is the triangle-shaped structure.
6. The road and bridge construction asphalt jolt ramming device of claim 5, characterized in that: the utility model discloses a shock absorber, including vibrations piece (2), the inside of plate (702) slides and wears to be equipped with stay cord (703), the lower extreme of stay cord (703) has two branches, the equal fixedly connected with in two branches of stay cord (703) lower extreme changes round pin (706), the internal rotation of changeing round pin (706) and grillage (704) is connected, the upper end fixedly connected with spheroid (710) of stay cord (703), the lateral wall fixedly connected with spacing (709) of shock piece (2), spacing (709) are "L" type structure.
7. The road and bridge construction asphalt compaction device according to claim 1, characterized in that: the side wall of the vibration block (2) is fixedly connected with two shaft rods (711), and the side wall of each shaft rod (711) is rotatably provided with a pulley (712).
8. The road and bridge construction asphalt compaction device according to claim 1, characterized in that: the lateral wall of casing (1) is equipped with the shovel device (8), the shovel device (8) are including two swash plates (82), two swash plate (82) all with the lateral wall fixed connection of casing (1), two bull stick (86) are installed in the inside rotation of swash plate (82), lateral wall fixedly connected with shovel frame (81) of bull stick (86), the transversal "people" style of calligraphy structure of personally submitting of shovel frame (81), a plurality of reservation groove (89) have been seted up to one side of shovel frame (81), the inner wall fixed mounting of shovel frame (81) has two separation blades (85).
9. The road and bridge construction asphalt compaction device according to claim 8, characterized in that: the two ends of the rotating rod (86) are fixedly connected with connecting plates (83), and bolts (84) penetrate through internal threads of the connecting plates (83).
10. The road and bridge construction asphalt compaction device according to claim 8, characterized in that: the inner wall of the rotating rod (86) is connected with a supporting strip (87) in a sliding mode, and the surface of the inclined plate (82) is fixedly connected with two rectangular strips (88).
11. The use method of the road and bridge construction asphalt compaction device according to the claims 1 to 10 is characterized by comprising the following steps:
s1: the asphalt product is poked by a poking plate (608) in the poking device, so that the preliminary compaction work of the inner-layer asphalt structure can be realized;
s2: the rotating plate (611) can drive the loosened asphalt to reset under the action of the elasticity of the second spring (609), so that the compaction work of the asphalt pavement with the upper layer structure is facilitated;
s3: the auxiliary device (7) is utilized to drive the rotating plate (611) to work in parallel with the ground, so that the normal compaction work of the asphalt pavement with the upper layer structure is facilitated;
s4: the shovel frame (81) of the shoveling device (8) is utilized to conveniently shovel or fill the concave-convex pits of the asphalt pavement, and the efficiency of compacting the asphalt pavement is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211078267.3A CN115821690A (en) | 2022-09-05 | 2022-09-05 | Road and bridge construction asphalt compaction device and using method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211078267.3A CN115821690A (en) | 2022-09-05 | 2022-09-05 | Road and bridge construction asphalt compaction device and using method |
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| CN115821690A true CN115821690A (en) | 2023-03-21 |
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| CN202211078267.3A Pending CN115821690A (en) | 2022-09-05 | 2022-09-05 | Road and bridge construction asphalt compaction device and using method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116556148A (en) * | 2023-07-04 | 2023-08-08 | 山西一建集团有限公司 | Auxiliary device for paving block-shaped heat insulation material |
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2022
- 2022-09-05 CN CN202211078267.3A patent/CN115821690A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116556148A (en) * | 2023-07-04 | 2023-08-08 | 山西一建集团有限公司 | Auxiliary device for paving block-shaped heat insulation material |
| CN116556148B (en) * | 2023-07-04 | 2023-09-08 | 山西一建集团有限公司 | Auxiliary device for paving block-shaped heat insulation material |
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