CN112281609A - Seam attaching machine for pavement crack repairing construction - Google Patents
Seam attaching machine for pavement crack repairing construction Download PDFInfo
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- CN112281609A CN112281609A CN202010916331.5A CN202010916331A CN112281609A CN 112281609 A CN112281609 A CN 112281609A CN 202010916331 A CN202010916331 A CN 202010916331A CN 112281609 A CN112281609 A CN 112281609A
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- coiled material
- tamping
- assembly
- placing
- fixed
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 66
- 238000004804 winding Methods 0.000 claims abstract description 56
- 238000002955 isolation Methods 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000008094 contradictory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
- E01C23/0986—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with preformed elements, e.g. joint strips
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Road Repair (AREA)
Abstract
The application relates to a seam attaching machine for pavement crack repairing construction, which comprises a vehicle body, wherein the vehicle body comprises a vehicle underframe, walking wheels and handrails, and a coiled material placing and conveying mechanism and a winding mechanism for collecting isolation paper are arranged on the vehicle body; the coiled material placing and conveying mechanism comprises a coiled material placing assembly and a coiled material guiding and conveying assembly; the coiled material placing assembly comprises a placing frame, a placing roller and a limiting assembly; the coiled material guiding and conveying assembly comprises a guiding and conveying shell and a tamping assembly; the winding mechanism comprises a winding frame, a winding roller, a fixing assembly and a driving assembly. This application has the effect that improves road surface crack repair efficiency.
Description
Technical Field
The application relates to the field of pavement crack repairing equipment, in particular to a joint attaching machine for pavement crack repairing construction.
Background
In the process of constructing and using a municipal road, particularly an asphalt concrete pavement or a cement concrete pavement, the pavement inevitably has curved cracks with different lengths, widths, depths and shapes due to various reasons, so that the attractiveness of the pavement is influenced, the flatness is reduced, the cracks can easily absorb aggressive gas and moisture in the atmosphere and rainwater, snow water or moisture sprayed by artificial pavements, when the ambient temperature is lower than-5 ℃, the frozen volume of the water in the cracks expands, the width and the depth of the cracks can be enlarged, and a base layer, a subbase layer and even a roadbed of the long-day road are corroded by the moisture, so that the pavement collapse can be caused, the normal use of the road is influenced, and the service life of the road is shortened. Therefore, when a crack occurs in the road surface, the crack must be repaired in time.
The joint tape is an effective method for repairing pavement cracks, but at present, the joint tape is mostly paved by people, the labor intensity of constructors is high, and the working efficiency needs to be improved.
Disclosure of Invention
In order to improve road surface crack repair's efficiency, reduce constructor's intensity of labour, this application provides a joint machine that road surface crack repair construction used.
The application provides a joint sealing machine that road surface crack repair construction used adopts following technical scheme:
a seam attaching machine for pavement crack repairing construction comprises a vehicle body, wherein the vehicle body comprises a vehicle underframe, traveling wheels arranged on the vehicle underframe and a handrail fixed on one side of the vehicle underframe, and a coiled material placing and conveying mechanism and a winding mechanism for collecting isolation paper are arranged on the vehicle body;
the coiled material placing and conveying mechanism comprises a coiled material placing assembly and a coiled material guiding and conveying assembly;
the coiled material placing assembly comprises a placing frame fixed on the vehicle chassis, a placing roller with one end rotatably connected with the placing frame and the other end suspended in the air and horizontally arranged for bearing the coiled material, and a limiting assembly arranged on the placing roller and used for limiting the coiled material on the placing roller;
the coiled material guiding and conveying assembly comprises a guiding and conveying shell which is arranged on the vehicle chassis and positioned below the placing roller, and a tamping assembly which is arranged on the vehicle chassis and positioned at the output end of the guiding and conveying shell and used for compacting the coiled material on a road surface;
the winding mechanism comprises a winding frame fixed on the chassis, a winding roller with one end rotatably connected with the winding frame and the other end suspended and horizontally arranged for winding the isolation paper, a fixing component arranged on the winding roller and used for fixing the isolation paper and a driving component arranged on the vehicle body and used for driving the winding roller to rotate.
Through adopting above-mentioned technical scheme, when using the seam tape to mend the road surface crack, install seam tape coiled material on the coiled material places the subassembly earlier, then pass the seam tape and lead and send the shell, then separate the isolation paper on the seam tape, fix the isolation paper on the wind-up roll with fixed subassembly, then be stained with the seam tape on the road surface, and press the seam tape with the tamping unit, remove the automobile body, the seam tape is stained with on the road surface along with the movement track of automobile body, start drive assembly simultaneously, rotate the wind-up roll, roll up isolation paper, compare in manual laying, road surface crack repair effect has been improved, constructor's intensity of labour has been reduced.
Preferably, the limiting assembly comprises a pair of limiting rings which are sleeved on the placing roller in a threaded manner, and the screwing direction of the limiting rings and the placing roller is opposite to the conveying direction of the coiled materials.
Through adopting above-mentioned technical scheme, two retaining rings with the coiled material centre gripping on placing the roller to the retaining ring with place roller threaded connection, can increase the application range that the subassembly was placed to the coiled material according to the interval between the width adjustment retaining ring of coiled material, the retaining ring with place the roller and screw the direction opposite with coiled material direction of delivery, make the stable fixing of retaining ring place the roller, improved the stability of coiled material on placing the roller.
Preferably, the tamping assembly comprises a tamping frame fixed on the vehicle chassis, a pair of tamping rods connected with the tamping frame in a sliding manner along the vertical direction, a tamping barrel arranged between the pair of tamping rods in a rotating manner and horizontally arranged, and a control assembly arranged on the tamping frame and used for controlling the tamping barrel to slide along the vertical direction.
By adopting the technical scheme, when the tamping component is used, the control component is started to drive the tamping barrel to move downwards until the tamping barrel compacts the coiled material on the road surface, the tamping component moves along with the vehicle body, and the tamping barrel rotates to reduce the friction force between the tamping barrel and the coiled material when moving; when the tamping assembly is not used, the control assembly is started to drive the tamping barrel to move upwards until a gap is reserved between the tamping barrel and the road surface, so that the working personnel can tamp the coiled material by using the tamping assembly conveniently.
Preferably, the control assembly comprises a screw rod which is arranged along the vertical direction and is rotatably connected to the tamping frame, a polished rod which is fixed on the tamping frame in parallel with the screw rod, and a turntable which drives the screw rod to rotate, wherein the screw rod penetrates through one tamping rod in a threaded manner, and the polished rod penetrates through the other tamping rod in a sliding manner.
Through adopting above-mentioned technical scheme, when using control assembly to adjust the position of a tamping section of thick bamboo, rotate the carousel, drive the screw rod and rotate, the screw rod drives the tamping rod and removes along vertical direction, through positive and negative carousel, can adjust the moving direction of tamping rod, and then improves the state of a tamping section of thick bamboo.
Preferably, the two ends of the tamping barrel are respectively and rotatably connected with connecting blocks which slide along the vertical direction along two tamping rods, the tamping rods are provided with sliding chutes along the vertical direction, the tamping rods are provided with springs which are abutted against the connecting blocks in the sliding chutes, and the springs are positioned above the connecting blocks.
Through adopting above-mentioned technical scheme, a tamping section of thick bamboo is when the user state, and a tamping section of thick bamboo is inconsistent with the coiled material, and the spring is in compression state, gives a decurrent power to a tamping section of thick bamboo, makes a tamping section of thick bamboo have a decurrent pressure to the coiled material all the time, has avoided because the uneven reason in road surface, and a tamping section of thick bamboo can't give the coiled material a power towards the road surface.
Preferably, the fixed subassembly includes the fixed arc board of sliding connection along the axis direction with the wind-up roll and the T type draw runner of being connected with fixed arc board, the arc terminal surface of fixed arc board and the global coplane of wind-up roll are laid, the wind-up roll is seted up along its axis direction and is supplied T type draw runner to insert the T type groove in the wind-up roll, be fixed with the connection cloth on the arcwall face of fixed arc board, the one end that the connection cloth deviates from fixed arc board is provided with the mounting that is used for fixed isolation paper.
By adopting the technical scheme, when the fixing assembly is used for fixing the isolation paper, the fixing arc plate is clamped in the T-shaped groove of the winding roller through the T-shaped sliding strip, then the connection cloth is unfolded, and the isolation paper is fixed by the fixing piece; when the isolation paper on the winding roller needs to be removed, the T-shaped sliding strip slides away from the T-shaped groove, the fixed arc plate can be moved away from the winding roller, the isolation paper can be driven to leave the winding roller, then the fixing piece is opened, and the isolation paper is separated from the connecting cloth, so that the paper can be conveniently fixed or moved away from the winding roller by workers.
Preferably, the fixing piece comprises a U-shaped elastic arc piece, the connecting cloth is fixed on the inner wall of the U-shaped elastic arc piece, and the two elastic plates of the U-shaped elastic arc piece clamp the isolation paper in the U-shaped elastic arc piece.
Through adopting above-mentioned technical scheme, the mounting adopts U type elasticity arc piece, and the staff can easily change the rule of U elasticity arc piece, makes things convenient for the staff to use U type elasticity arc piece to fix the isolation paper or open U type elasticity arc piece and will keep apart the paper and move away from.
Preferably, the axis of the winding roller is arranged flush with the handrail, and the control assembly comprises a control rod horizontally arranged and rotatably connected to the handrail and the winding frame, a first bevel gear set used for driving the control rod and the winding pipe, a rotating sleeve rotatably arranged on the handrail and a second bevel gear set used for driving the control rod and the rotating sleeve.
Through adopting above-mentioned technical scheme, because constructor impels the speed that the automobile body marched can not handle the accuse, if guarantee that the wind-up roll will keep apart the real-time rolling of paper, just must guarantee that the isolation paper is in the state of straining, but the rotational speed of wind-up roll is not even, adopt artifical rolling for this reason, when the rolling keeps apart the paper, rotate the rotating sleeve, it drives the control lever through second bevel gear group and rotates to rotate the rotating sleeve, the control lever drives the wind-up roll through first bevel gear group and rotates, through constructor rotation speed of rotating the rotating sleeve, confirm the slew velocity of wind-up roll, can guarantee to keep apart the real-time rolling of paper on the wind-up roll, it is untimely to have avoided the rolling of.
Preferably, a protective cover covering the control assembly is arranged between the handrail and the winding frame.
Through adopting above-mentioned technical scheme, set up the protection casing, protect control assembly, improve control assembly's life.
Preferably, be provided with the subassembly of blowing on the automobile body, the subassembly of blowing is including setting up the hair-dryer that is located rolling subassembly below on the automobile body and laying and being located the air outlet that coiled material guided subassembly deviates from handrail one side with the hair-dryer intercommunication, the air outlet slope is downwards and the orientation is laid and is deviated from the direction of coiled material guided subassembly.
Through adopting above-mentioned technical scheme, when the coiled material is laid on the road surface, need clear up the road surface, through setting up the subassembly of blowing, the subassembly of blowing is followed the automobile body and is removed together to the subassembly of blowing is blown the road surface of automobile body advancing direction, blows off foreign matters such as dust on the road surface, has guaranteed the stability on the road surface that the coiled material pasted, when having reduced and laid the coiled material, needs the step of clearance road surface, has improved and has laid efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the joint attaching machine, semi-automatic pavement crack repair is realized, the repair efficiency is improved, and the labor intensity of constructors is reduced;
2. the stability of the coiled material attached to the road surface is improved by arranging the tamping assembly;
3. through setting up control assembly, guaranteed to keep apart the real-time rolling of paper on the wind-up roll, avoided keeping apart the paper rolling untimely, influence subsequent coiled material and lay.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view of the structure of the removed roll material in the embodiment of the present application.
Figure 3 is a schematic structural view of a tamper assembly embodied in an embodiment of the present application.
Fig. 4 is an enlarged view of a portion a in fig. 1.
Fig. 5 is an enlarged view of a portion B in fig. 1.
Fig. 6 is a schematic structural diagram of a blowing assembly embodied in the embodiment of the present application.
Description of reference numerals: 1. a vehicle body; 11. a vehicle underframe; 12. a traveling wheel; 13. a handrail; 2. a coiled material placing and conveying mechanism; 3. a coil placement assembly; 31. placing a rack; 32. placing a roller; 33. a restraining component; 331. a confinement ring; 4. a coil material guide assembly; 41. a guiding shell; 42. a tamping assembly; 421. a tamping frame; 422. tamping the rod; 423. tamping the cylinder; 424. connecting blocks; 425. a chute; 426. a spring; 43. a control component; 431. a screw; 432. a polish rod; 433. a turntable; 5. a winding mechanism; 51. a winding frame; 52. a wind-up roll; 521. a T-shaped groove; 6. a fixing assembly; 61. fixing the arc plate; 62. a T-shaped slide bar; 63. connecting cloth; 64. a U-shaped elastic arc sheet; 7. a drive assembly; 71. a control lever; 72. a first bevel gear set; 73. rotating the sleeve; 74. a second bevel gear set; 8. a protective cover; 9. a blowing assembly; 91. a blower; 92. an air outlet; 10. a coil stock; 101. and (5) separating the paper.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a joint attaching machine for pavement crack repairing construction. Referring to fig. 1 and 2, the seam attaching machine comprises a vehicle body 1, a coiled material placing and conveying mechanism 2, a winding mechanism 5 and a blowing assembly 9, wherein the coiled material placing and conveying mechanism 2 is arranged on the vehicle body 1 and used for fixing and conveying a coiled material 10, the winding mechanism 5 is arranged on the vehicle body 1 and used for collecting and isolating paper 101, the blowing assembly 9 is arranged on the vehicle body 1 and located on one side, facing the advancing direction of the vehicle body 1, of the coiled material 10 placing and conveying mechanism 2, and the blowing assembly 9 is used for cleaning foreign matters on a road surface.
The automobile body 1 includes vehicle bottom frame 11, walking wheel 12 and handrail 13, and vehicle bottom frame 11 level is laid with ground, and walking wheel 12 is provided with four, rotates four extreme angle departments that set up terminal surface under vehicle bottom frame 11 respectively, and handrail 13 sets up in one side of vehicle bottom frame 11 for make things convenient for staff's propelling movement automobile body 1 walking.
The coil 10 placing and conveying mechanism 2 comprises a coil placing assembly 3 and a coil guiding assembly 4, wherein the coil placing assembly 3 is used for fixing the seam tape coil 10, and the coil guiding assembly 4 is used for conveying the coil 10 to a road surface.
Subassembly 3 is placed to coiled material includes rack 31, place roller 32 and restriction subassembly 33, rack 31 is fixed in the one side that car chassis 11 is close to handrail 13, place on the rack 31 that the one end of roller 32 rotated the connection, place the other end unsettled of roller 32 and lay, it lays with ground to place roller 32 level, coiled material 10 overlaps under restriction subassembly 33 and establishes on placing roller 32, restriction subassembly 33 includes two restrictor rings 331, two restrictor rings 331 all with place the global threaded connection of roller 32, two restrictor rings 331 press from both sides coiled material 10 tightly on placing roller 32, restrictor ring 331 and the rotation opposite direction who places roller 32 when placing roller 32's the direction of screwing and coiled material 10 transport lay, improve restrictor ring 331 and place the stability of being connected between the roller 32.
As shown in fig. 2 and 3, the coiled material guiding assembly 4 comprises a guiding shell 41 and a tamping assembly 42, the guiding shell 41 is arranged on the vehicle underframe 11, the opening of the guiding shell 41 is arranged perpendicular to the advancing direction of the vehicle body 1, the coiled material 10 passes through the guiding shell 41 and is placed on the ground, the tamping assembly 42 is arranged on the vehicle underframe 11, the tamping mechanism is positioned on one side of the output end of the guiding shell 41 close to the handle, and the tamping mechanism is used for compacting the coiled material 10 on the road surface.
The tamping component 42 comprises a tamping frame 421, two tamping rods 422, a tamping cylinder 423 and a control component 43, the tamping frame 421 is fixed on the vehicle bottom frame 11, the two tamping rods 422 are arranged in parallel, the two ends of the tamping cylinder 423 are respectively arranged on the tamping rods 422 which are rotationally connected in decibel mode, the tamping cylinder 423 is arranged horizontally and vertical to the advancing direction of the vehicle body 1, the two tamping rods 422 are connected with the tamping frame 421 in a sliding mode along the vertical direction, the control component 43 is arranged on the tamping frame 421, for controlling the movement of the tamper rod 422 in the vertical direction, the control assembly 43 comprises a screw 431, a polished rod 432 and a turntable 433, the screw 431 is rotatably connected to the tamper frame 421 perpendicular to the road surface, and the screw 431 threads through the tamper rod 422, the polish rod 432 runs parallel to the screw 431, the polish rod 432 is fixed on the tamper frame 421, and the polish rod 432 slides through the other tamper rod 422, and the turntable 433 is coaxially fixed to the upper end of the screw 431.
The connecting blocks 424 are respectively arranged between the two ends of the tamping barrel 423 and the two tamping rods 422, the tamping barrel 423 is rotationally connected with the connecting blocks 424, the position of the tamping rods 422 opposite to the connecting blocks 424 is provided with a sliding groove 425 for the connecting blocks 424 to slide along the vertical direction, the tamping rods 422 are fixedly provided with springs 426 in the sliding groove 425, and the springs 426 are located above the connecting blocks 424 and are abutted against the connecting blocks 424.
As shown in fig. 1 and 2, the winding mechanism 5 includes a winding frame 51, a winding roller 52, a fixing component 6 and a driving component 7, the winding frame 51 is fixed on the vehicle underframe 11, the winding roller 52 is horizontally arranged perpendicular to the advancing direction of the vehicle body 1, one end of the winding roller 52 is rotatably connected to the winding frame 51, the other end of the winding roller 52 is arranged in a suspended manner, the axis of the winding roller 52 is in the same horizontal plane with the horizontal axis of the handrail 13, and the fixing component 6 is arranged on the winding roller 52 and used for fixing the isolation paper 101.
As shown in fig. 4 and 5, the fixing assembly 6 includes a fixing arc plate 61, a T-shaped sliding strip 62, a connecting cloth 63 and a fixing member, the fixing arc plate 61 is embedded on the winding roller 52, the arc surface of the fixing arc plate 61 is coaxially and coplanar with the outer peripheral surface of the winding roller 52, the T-shaped sliding strip 62 is fixedly arranged with the fixing arc plate 61, the winding roller 52 is provided with a T-shaped groove 521 for the T-shaped sliding strip 62 to be inserted into the winding roller 52 along the axial direction of the winding roller 52, the fixing arc plate 61 is fixed on the winding roller 52 through the T-shaped sliding strip 62, one end of the connecting cloth 63 is fixed on the outer peripheral arc surface of the fixing arc plate 61, and the other end of the connecting cloth 63 is fixedly connected with the isolation paper 101 through.
The mounting sets up to U type elasticity arc piece 64, connects cloth 63 to be stained with on the internal perisporium of U type elasticity arc piece 64, when using U type elasticity arc piece 64 fixed isolation paper 101, will keep apart paper 101 and insert in U type elasticity arc piece 64, then press U type elasticity arc piece 64, make two elasticity curb plates of U type elasticity arc piece 64 to the extrusion, and press from both sides tight isolation paper 101 can, make things convenient for the staff to be connected cloth 63 and isolation paper 101 and be connected.
As shown in fig. 1 and 2, the control assembly 43 is used for controlling the rotation of the wind-up roll 52, the control assembly 43 includes a control rod 71, a first bevel gear set 72, a rotating sleeve 73 and a second bevel gear set 74, the control rod 71 is arranged along the horizontal direction, two ends of the control rod 71 are respectively fixed on the wind-up frame 51 and the handrail 13, one end of the control rod 71 is arranged close to the rotating shaft of the wind-up roll 52, the other end of the control rod 71 extends to the handrail 13, the first bevel gear set 72 is arranged between the control rod 71 and the wind-up roll 52, the rotating sleeve 73 and the rotating sleeve 73 are arranged on the handrail 13, the second bevel gear set 74 is arranged between the rotating sleeve 73 and the control rod 71, by rotating the rotating sleeve 73, the rotating sleeve 73 drives the control rod 71 to rotate under the transmission of the second bevel gear set 74, and the control rod 71 drives the winding roller 52 to rotate under the transmission of the first bevel gear set 72, so that the winding roller 52 is manually controlled to rotate.
A protective cover 8 for covering the control assembly 43 is arranged between the winding frame 51 and the handrail 13, and the control rod 71, the first bevel gear set 72 and the second bevel gear set 74 are completely covered by the protective cover 8, so that the damage of the control assembly 43 caused by the external environment is reduced.
As shown in fig. 1 and 6, the blowing assembly 9 includes a blower 91 and an air outlet 92, the blower 91 is fixed on the chassis 11, the air outlet 92 is communicated with the blower 91, the air outlet 92 is fixed on the chassis 11, the air outlet 92 is obliquely arranged downwards towards the direction departing from the coiled material 10 guiding assembly 4, and the blower 91 can be a hot air blower or a cold air blower and is selected according to different outdoor conditions.
The implementation principle of the seam attaching machine for pavement crack repairing construction in the embodiment of the application is as follows: when the pavement crack is repaired by using the seam attaching machine, firstly, a seam attaching belt coiled material 10 is installed on a coiled material 10 placing component 3, the coiled material 10 is fixed on a placing roller 32 by using a limiting component 33, then, the seam attaching belt passes through a guiding and conveying shell 41, then, an isolation paper 101 is separated from the seam attaching belt, the isolation paper 101 is fixed on a fixing component 6 by using a fixing component, then, the seam attaching belt is pasted at the pavement crack, then, the seam attaching belt is pressed down by using a tamping component 42, a rotating disc 433 is screwed, a tamping cylinder 423 is driven to move downwards until a spring 426 is in a compression state, then, a vehicle body 1 is pushed, a rotating sleeve 73 is rotated at the same time, and the isolation paper 101 is wound.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a joint pasting machine of road surface crack repair construction usefulness which characterized in that: the device comprises a vehicle body (1), wherein the vehicle body (1) comprises a vehicle chassis (11), traveling wheels (12) arranged on the vehicle chassis (11) and a handrail (13) fixed on one side of the vehicle chassis (11), and a coiled material placing and conveying mechanism (2) and a winding mechanism (5) for collecting isolation paper (101) are arranged on the vehicle body (1);
the coiled material placing and conveying mechanism (2) comprises a coiled material placing assembly (3) and a coiled material guiding and conveying assembly (4);
the coiled material placing assembly (3) comprises a placing frame (31) fixed on a vehicle chassis (11), a placing roller (32) with one end rotatably connected with the placing frame (31) and the other end suspended and horizontally arranged for bearing the coiled material (10), and a limiting assembly (33) arranged on the placing roller (32) and used for limiting the coiled material (10) on the placing roller (32);
the coiled material guiding and conveying assembly (4) comprises a guiding and conveying shell (41) which is arranged on the vehicle chassis (11) and is positioned below the placing roller (32), and a tamping assembly (42) which is arranged on the vehicle chassis (11) and is positioned at the output end of the guiding and conveying shell (41) and is used for compacting the coiled material (10) on a road surface;
the winding mechanism (5) comprises a winding frame (51) fixed on a vehicle underframe (11), a winding roller (52) with one end rotatably connected with the winding frame (51) and the other end suspended and horizontally arranged for winding the isolation paper (101), a fixing component (6) arranged on the winding roller (52) and used for fixing the isolation paper (101), and a driving component (7) arranged on the vehicle body (1) and used for driving the winding roller (52) to rotate.
2. The joint attaching machine for pavement crack repairing construction according to claim 1, characterized in that: the limiting assembly (33) comprises a pair of limiting rings (331) which are sleeved on the placing roller (32) in a threaded mode, and the screwing direction of the limiting rings (331) and the placing roller (32) is opposite to the conveying direction of the coiled material (10).
3. The joint attaching machine for pavement crack repairing construction according to claim 1, characterized in that: the tamping assembly (42) comprises a tamping frame (421) fixed on the vehicle chassis (11), a pair of tamping rods (422) connected with the tamping frame (421) in a sliding manner along the vertical direction, a tamping barrel (423) which is arranged between the pair of tamping rods (422) in a rotating manner and horizontally arranged, and a control assembly (43) which is arranged on the tamping frame (421) and used for controlling the tamping barrel (423) to slide along the vertical direction.
4. The joint attaching machine for pavement crack repairing construction according to claim 3, characterized in that: the control assembly (43) comprises a screw rod (431) which is arranged along the vertical direction and is rotatably connected to the tamping frame (421), a polish rod (432) which is fixed on the tamping frame (421) in parallel to the screw rod (431) and a rotating disc (433) which drives the screw rod (431) to rotate, wherein the screw rod (431) penetrates through one tamping rod (422) in a threaded manner, and the polish rod (432) penetrates through the other tamping rod (422) in a sliding manner.
5. The joint attaching machine for pavement crack repairing construction according to claim 4, characterized in that: the both ends of ramming a section of thick bamboo (423) are rotated respectively and are connected with and two ramming pole (422) along gliding connecting block (424) of vertical direction, ramming pole (422) are seted up along vertical direction and are supplied gliding spout (425) of connecting rod, ramming pole (422) are provided with spring (426) of contradicting connecting block (424) in spout (425), spring (426) are located the top of connecting block (424).
6. The joint attaching machine for pavement crack repairing construction according to claim 1, characterized in that: fixed subassembly (6) include fixed arc board (61) and T type draw runner (62) of being connected with fixed arc board (61) with wind-up roll (52) along axis direction sliding connection, the arc terminal surface of fixed arc board (61) is laid with the global coplane of wind-up roll (52), wind-up roll (52) are seted up along its axis direction and are supplied T type draw runner (62) to insert T type groove (521) in wind-up roll (52), be fixed with on the arcwall face of fixed arc board (61) and connect cloth (63), the one end that connects cloth (63) deviates from fixed arc board (61) is provided with the mounting that is used for fixed isolation paper (101).
7. The joint attaching machine for pavement crack repairing construction according to claim 6, characterized in that: the fixing piece comprises a U-shaped elastic arc piece (64), the connecting cloth (63) is fixed on the inner wall of the U-shaped elastic arc piece (64), and the isolation paper (101) is clamped in the U-shaped elastic arc piece (64) through two elastic plates of the U-shaped elastic arc piece (64).
8. The joint attaching machine for pavement crack repairing construction according to claim 1, characterized in that: the axis of the winding roller (52) is arranged flush with the handrail (13), and the control assembly (43) comprises a control rod (71) which is horizontally arranged and is rotatably connected to the handrail (13) and the winding frame (51), a first bevel gear set (72) for driving the control rod (71) and the winding roller (52), a rotating sleeve (73) which is rotatably arranged on the handrail (13), and a second bevel gear set (74) for driving the control rod (71) and the rotating sleeve (73).
9. The machine of claim 8, wherein: and a protective cover (8) covering the control assembly (43) is arranged between the handrail (13) and the winding frame (51).
10. The joint attaching machine for pavement crack repairing construction according to claim 1, characterized in that: be provided with on automobile body (1) and blow subassembly (9), blow subassembly (9) including setting up hair-dryer (91) that lie in the coiling subassembly below on automobile body (1) and with hair-dryer (91) intercommunication lay and lie in coiled material (10) and lead air outlet (92) that send subassembly (4) and deviate from handrail (13) one side, air outlet (92) slope is downwards and the orientation is laid that deviates from coiled material (10) and is led the direction that send subassembly (4).
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| CN202010916331.5A CN112281609B (en) | 2020-09-03 | 2020-09-03 | Joint attaching machine for pavement crack repairing construction |
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| CN202010916331.5A CN112281609B (en) | 2020-09-03 | 2020-09-03 | Joint attaching machine for pavement crack repairing construction |
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| CN112281609A true CN112281609A (en) | 2021-01-29 |
| CN112281609B CN112281609B (en) | 2022-07-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369983A (en) * | 2022-02-14 | 2022-04-19 | 张绍华 | Tamping device with tamping angle adjusting function for highway construction |
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| CN112281609B (en) | 2022-07-22 |
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