CN111576146B - Construction device for vibration and noise reduction of highway and construction method thereof - Google Patents
Construction device for vibration and noise reduction of highway and construction method thereof Download PDFInfo
- Publication number
- CN111576146B CN111576146B CN202010459661.6A CN202010459661A CN111576146B CN 111576146 B CN111576146 B CN 111576146B CN 202010459661 A CN202010459661 A CN 202010459661A CN 111576146 B CN111576146 B CN 111576146B
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- pinch roller
- highway
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- 238000010276 construction Methods 0.000 title claims abstract description 73
- 230000009467 reduction Effects 0.000 title claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 66
- 238000004140 cleaning Methods 0.000 claims description 57
- 238000003825 pressing Methods 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 27
- 238000013016 damping Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
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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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/238—Wetting, cleaning or heating rolling elements, e.g. oiling, wiping, scraping
-
- 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
- E01C2201/00—Paving elements
- E01C2201/10—Paving elements having build-in shock absorbing devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention relates to a construction device for highway vibration and noise reduction and a construction method thereof. According to the construction device for highway vibration reduction and noise reduction, which is provided by the invention, through reasonable arrangement of the electric push rod, the cross rod, the movable shaft, the pinch roller and the like, when the construction device is in a moving operation and is in non-construction state, the electric push rod can be started, so that the cross rod is pushed by the electric push rod, and the pinch roller is driven to rise by the cross rod which is movably connected with a vehicle body, so that the contact area with a road surface is reduced, and noise pollution caused by the direct contact of the pinch roller with the road surface is reduced, so that the purpose of noise reduction is achieved.
Description
Technical Field
The invention relates to the technical field of highway construction equipment, in particular to a highway vibration and noise reduction construction device and a highway vibration and noise reduction construction method.
Background
With the development of scientific technology and the progress of the society, the rise of highways is synchronous with the pace of the progress of society, so that the construction of highways is particularly important, and when construction work is carried out on highways, the participation of construction devices for the construction of the highways is needed, each construction device corresponds to one set of construction method, and the convenience of the method can enable the efficiency of the construction devices for the construction work to be maximized.
The existing construction device for highway vibration reduction and noise reduction is in the moving state, can not carry out supporting type noise reduction operation on the pressing wheel, causes the problem of high noise, and is not easy to carry out fixed-point cleaning operation on the pressing wheel, so that the construction effect of the pressing wheel is low.
Disclosure of Invention
The invention aims to provide a construction device for vibration and noise reduction of a highway, so as to solve the technical problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a construction equipment that highway was fallen and is fallen, includes the automobile body, the bottom of automobile body is connected with the wheel, and the horizontal pole is installed to one side of automobile body, the other end of horizontal pole is connected with the mount, and the mechanism of falling of horizontal pole is installed to the bottom of horizontal pole, fall the mechanism of falling including electric putter, and electric putter's bottom is connected with the outer wall of automobile body, electric putter is connected with the horizontal pole through the loose axle, and is swing joint between horizontal pole and the automobile body, transversely run through between the horizontal pole has the connecting axle, and installs the pinch roller in the outside of connecting axle, clean mechanism is installed to one side of mount, and the opposite side of mount is connected with the second box, vibration damping mechanism has all been settled to the outer wall both sides of pinch roller, and vibration damping mechanism is including the vibration damping area, be connected for cup jointing between vibration damping area and the pinch roller.
Optionally, the electric putter forms the movable structure through loose axle and horizontal pole, and the horizontal pole passes through connecting axle and pinch roller and forms revolution mechanic.
Optionally, the cleaning mechanism is including first box, and the top of first box is connected with the water tank, the outer wall connection of first box has the outlet, first cylinder is installed to inside one side of first box, and the inside opposite side of first box is connected with the frame, the inboard of frame runs through there is the water pipe, and the outer wall of water pipe installs the delivery port, the outer wall connection of delivery port has the connecting strip, and the other end of connecting strip is connected with the movable rod, the spout has been seted up to the edge inboard of frame, and is sliding connection between spout and the movable rod, the outer wall connection of movable rod has the spring, and the fixed block is installed to the other end of spring, be fixed connection between fixed block and the spout.
Optionally, the inner side of the frame is of a hollow structure, and the frame is fixedly connected with the first box body.
Optionally, the water outlet forms a sliding structure through a connecting strip, a movable rod and a chute, and the movable rod forms an elastic structure through a spring and a fixed block.
Optionally, the outer wall of first cylinder is twined and is had the cleaning tape, and the inner wall opposite side of cleaning tape is connected with the second cylinder, the motor is installed on the top of second cylinder.
Optionally, the transverse axis of the cleaning belt is level with the transverse axis of the fixing frame, the cleaning belt and the fixing frame are distributed in a wrapping mode, and the fixing frame is of an I-shaped structure.
Optionally, the vibration damping belts are symmetrical about the central axis of the pinch roller, and detachable structures are formed between the vibration damping belts through bolts.
A construction method for vibration and noise reduction of a highway comprises the following steps:
Step one: before construction, the noise reduction mechanism needs to be adjusted so that the internal component drives the cross rod to move downwards to perform pressure increasing operation on the pinch roller;
Step two: when the cleaning belt is constructed, the tensioning degree of the cleaning belt is manually adjusted when the pressing wheel is used for construction, so that the cleaning belt is convenient to scrape the outer wall of the pressing wheel, and then the water valve is started, so that water in the water tank flows through the water outlet and overflows to the cleaning belt to finish the cleaning work of the pressing wheel;
Step three: after construction, remove the operation to the device, then need through artifical installation damping area for damping area distributes in the both sides of pinch roller, and the vibration effect of the pinch roller walking on the road surface of being convenient for is little, reaches the effect of damping.
Optionally, the method for adjusting the tensioning degree of the cleaning belt in the second step may be that a plurality of groups of slots are formed in the fixing frame manually, and two sections of rod bodies in threaded connection are arranged in the slots, so that the rod bodies are extended when the rod bodies are rotated manually, and therefore the contact position of the cleaning belt and the pinch roller can be adjusted, and the cleaning belt is convenient to scrape the pinch roller at fixed points.
The invention provides a construction device for vibration and noise reduction of a highway and a construction method thereof, which have the following beneficial effects:
1. According to the construction device for vibration reduction and noise reduction of the highway and the construction method thereof, through the arrangement of the electric push rod, the cross rod, the movable shaft, the pinch roller and the like, when the construction device is in movable operation and is in non-construction, the electric push rod can be started, so that the cross rod is pushed by the electric push rod, the pinch roller is driven to rise by the cross rod which is movably connected with the vehicle body, the contact area with a road surface is reduced, noise pollution caused by the direct contact of the pinch roller with the road surface is reduced, and the purpose of noise reduction is achieved.
2. According to the construction device for vibration reduction and noise reduction of the highway and the construction method thereof, through the arrangement of the cleaning belt, the fixing frame, the water pipe, the water outlet and the like, the rod body in threaded connection of two sections is manually arranged in the slotted hole in the fixing frame, so that the rod body is manually rotated, the rod body extends, the contact position of the cleaning belt and the pinch roller can be adjusted, the cleaning belt is convenient to carry out fixed-point scraping work on the pinch roller, and the phenomenon that the construction effect is poor due to local abrasion of the pinch roller is avoided.
3. According to the construction device for vibration and noise reduction of the highway and the construction method thereof, the water outlet, the connecting strip, the movable rod and the sliding groove are arranged, the water valve is manually rotated, so that water flow in the water tank flows into the water pipe and flows to the water outlet, the middle part of the water pipe is made of rubber, and the water pipe is inflated along with the water flow, so that the water outlet is close to the cleaning belt, and the water outlet is convenient to flush crushed aggregates on the surface of the cleaning belt.
4. According to the construction device for vibration reduction and noise reduction of the highway and the construction method thereof, after the movable rods, the springs, the fixed blocks and the sliding grooves are arranged, the water valve is closed after the cleaning belt is cleaned, the water flow speed in the water pipe is reduced, so that the middle part of the water pipe is not expanded any more, the water outlet is reset, meanwhile, the movable rods synchronously reset under the elastic action of the springs, and the movable rods can limit the water pipe under the arrangement action of the movable rods, so that the water pipe is prevented from being excessively expanded and damaged.
5. According to the highway vibration and noise reduction construction device and the highway vibration and noise reduction construction method, through the arrangement of the vibration reduction belt, the pinch roller and the vibration reduction belt, the vibration reduction belt is wound and connected to two sides of the pinch roller by the manual operation, and the vibration reduction belt is connected through the bolts, so that when the pinch roller rolls in a non-working area, the vibration reduction belt contacts the ground, and the vibration reduction purpose is achieved.
Additional features and advantages of the disclosure will be set forth in the description which follows, or in part will be obvious from the description, or may be learned by practice of the techniques of the disclosure.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic structural diagram of a construction device for highway vibration and noise reduction;
fig. 2 is a schematic diagram of a front structure of a fixing frame in the construction device for highway vibration and noise reduction;
fig. 3 is a schematic diagram of a front structure of a frame in the construction device for highway vibration and noise reduction;
Fig. 4 is a schematic diagram of an edge inner side structure of a frame in the construction device for highway vibration and noise reduction;
fig. 5 is a schematic diagram of a front structure of a pressing wheel in the construction device for vibration and noise reduction of a highway.
Main symbol description:
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, the present invention provides a construction device for highway vibration and noise reduction:
A construction device for highway vibration and noise reduction comprises a vehicle body 1, wheels 2, a cross rod 3, a pinch roller 4, a noise reduction mechanism 5, an electric push rod 501, a movable shaft 502, a connecting shaft 6, a fixing frame 7, a cleaning mechanism 8, a first box 801, a water outlet 802, a first roller 803, a frame 804, a water pipe 805, a movable rod 806, a connecting strip 807, a water outlet 808, a chute 809, a fixed block 810, a spring 811, a water tank 9, a cleaning belt 10, a second roller 11, a motor 12, a second box 13, a vibration reduction mechanism 14 and a vibration reduction belt 1401.
Specifically, wheels 2 are connected to the bottom of the vehicle body 1, and a cross bar 3 is installed on one side of the vehicle body 1. The other end of the cross rod 3 is connected with a fixing frame 7, and the bottom of the cross rod 3 is provided with a noise reduction mechanism 5.
For the noise reduction mechanism 5, the noise reduction mechanism 5 includes an electric push rod 501, and the bottom end of the electric push rod 501 is connected to the outer wall of the vehicle body 1. The electric push rod 501 is connected with the cross rod 3 through a movable shaft 502, and the cross rod 3 is movably connected with the vehicle body 1.
A connecting shaft 6 transversely penetrates through the cross bars 3, and a pinch roller 4 is arranged on the outer side of the connecting shaft 6. A cleaning mechanism 8 is arranged on one side of the fixing frame 7, and a second box 13 is connected with the other side of the fixing frame 7. Vibration damping mechanisms 14 are arranged on two sides of the outer wall of the pinch roller 4, the vibration damping mechanisms 14 comprise vibration damping belts 1401, and the vibration damping belts 1401 are connected with the pinch roller 4 in a sleeved mode.
Further, the electric push rod 501 and the cross rod 3 form a movable structure through a movable shaft 502, and the cross rod 3 and the pinch roller 4 form a rotary structure through a connecting shaft 6. When in actual use, the electric push rod 501 is started, and the electric push rod 501 can pull the cross rod 3 to press the pressing wheel 4, so as to adjust the fitting degree of the pressing wheel 4 and a construction area, and further enhance the construction effect of the device.
Further, the cleaning mechanism 8 includes a first tank 801, and a water tank 9 is connected to the top end of the first tank 801. The outer wall of the first tank 801 is connected with a drain port 802, a first drum 803 is installed at one side of the inside of the first tank 801, and a frame 804 is connected at the other side of the inside of the first tank 801.
A water pipe 805 penetrates the inner side of the frame 804, and a water outlet 808 is installed on the outer wall of the water pipe 805. The outer wall of the water outlet 808 is connected with a connecting strip 807, and the other end of the connecting strip 807 is connected with a movable rod 806. A chute 809 is arranged on the inner side of the edge of the frame 804, and the chute 809 is in sliding connection with the movable rod 806. The outer wall of the movable rod 806 is connected with a spring 811, and the other end of the spring 811 is provided with a fixed block 810, and the fixed block 810 is fixedly connected with a chute 809.
Further, the inner side of the frame 804 is hollow, and the frame 804 is fixedly connected with the first case 801. In this embodiment, the frame 804 can expand the reserved space for the water pipe 805 with the rubber material in the middle, so that the water outlet 808 is more close to the cleaning belt 10 for cleaning.
Further, the water outlet 808 forms a sliding structure with the connecting strip 807, the movable rod 806 and the sliding groove 809, and the movable rod 806 forms an elastic structure with the fixed block 810 through the spring 811. In actual use, when the water valve is closed, the water flow speed in the water pipe 805 is reduced, so that the middle part of the water pipe 805 is not expanded any more, and the water outlet 808 is reset.
Meanwhile, the movable rods 806 are synchronously reset under the elastic action of the springs 811, and under the arrangement action of the movable rods 806, the movable rods 806 can limit the water pipe 805, so that the water pipe 805 is prevented from being damaged due to excessive expansion.
In the present embodiment, as a complement, the outer wall of the first roller 803 is wound with the cleaning belt 10, and the other side of the inner wall of the cleaning belt 10 is connected with the second roller 11, and the motor 12 is mounted on the top end of the second roller 11.
Specifically, the transverse axis of the cleaning belt 10 is level with the transverse axis of the fixing frame 7, the cleaning belt 10 and the fixing frame 7 are distributed in a wrapping manner, and the fixing frame 7 has an i-shaped structure. It can be understood that in actual use, a worker may set up a plurality of groups of slots in the fixing frame 7, and then install two-section threaded rod bodies in the slots, so that when the rod bodies are manually rotated, the rod bodies extend, and the contact position between the cleaning belt 10 and the pinch roller 4 can be adjusted.
Further, the vibration reduction belts 1401 are symmetrical about the central axis of the pinch roller 4, detachable structures are formed between the vibration reduction belts 1401 through bolts, the vibration reduction belts 1401 are wound and connected to two sides of the pinch roller 4, and connection treatment is carried out on the vibration reduction belts 1401 through bolts, so that when the pinch roller 4 rolls in a non-working area, the vibration reduction belts 1401 contact the ground, and the purpose of vibration reduction is achieved.
The invention also provides a construction method for highway vibration and noise reduction, which comprises the following steps:
step one: before construction, the noise reduction mechanism 5 needs to be adjusted so that the internal components of the noise reduction mechanism drive the cross rod 3 to move downwards to perform pressure increasing operation on the pinch roller 4;
Step two: when the cleaning belt is constructed, after a large number of crushed aggregates are attached to the surface of the pressing wheel 4 during road rolling, the subsequent construction effect is affected, so that when the pressing wheel 4 performs construction work, the cleaning belt 10 is convenient to scrape the outer wall of the pressing wheel 4 by adjusting the tensioning degree of the cleaning belt 10, and then a water valve is started, so that water in the water tank 9 flows through a water outlet 808 and overflows to the cleaning belt 10, and the cleaning work of the pressing wheel 4 is completed;
Step three: after construction, the device is moved and operated, and vibration reduction belts 1401 are required to be installed manually, so that the vibration reduction belts 1401 are distributed on two sides of the pressing wheel 4, the vibration effect of the pressing wheel 4 walking on the road surface is small, and the vibration reduction effect is achieved.
Specifically, in the second step, the method for adjusting the tension of the cleaning belt 10 includes the steps of:
The inner part of the fixing frame 7 can be provided with a plurality of groups of slots manually, and a two-section type threaded rod body is arranged in the slots, so that the rod body can be extended by manually rotating the rod body, the contact position of the cleaning belt 10 and the pinch roller 4 can be adjusted, and the cleaning belt 10 can conveniently carry out fixed-point scraping operation on the pinch roller 4.
To sum up, this construction equipment that highway vibration damping was fallen and is fallen makes an uproar when using:
firstly, starting the vehicle body 1 by a worker, and driving the device to move to a construction area by rolling of wheels 2;
Then, the electric push rod 501 is started, and can pull the cross rod 3, so that the cross rod 3 movably connected with the vehicle body 1 moves downwards, the pressing wheel 4 is pressed down, the work of adjusting the fitting degree of the pressing wheel 4 and a construction area is completed, and the pressing wheel 4 can conveniently rotate around the connecting shaft 6 through the continuous advancing operation of the vehicle body 1, so that the construction work of a construction road section is performed;
Meanwhile, after a large number of crushed aggregates generated when the highway is rolled are attached to the surface of the pressing wheel 4, the subsequent construction effect is affected, so when the pressing wheel 4 performs construction work, a plurality of groups of slotted holes are formed in the fixing frame 7 manually, two sections of rod bodies in threaded connection are arranged in the slotted holes, so that the rod bodies are manually rotated, and the rod bodies extend, so that the contact position of the cleaning belt 10 and the pressing wheel 4 can be adjusted, the work of adjusting the tensioning degree of the cleaning belt 10 is completed, and the cleaning belt 10 is convenient to scrape the outer wall of the pressing wheel 4 closely;
by starting the water valve, water in the water tank 9 conveniently flows through the water outlet 808 and overflows to the cleaning belt 10, and the cleaning work of the pinch roller 4 is completed;
Finally, moving the device, the vibration damping belts 1401 are required to be installed manually, so that the vibration damping belts 1401 are distributed on two sides of the pressing wheel 4, the vibration effect of the pressing wheel 4 walking on the road surface is small, and the vibration damping effect is achieved.
Finally, it should be noted that: the above examples are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, but it should be understood by those skilled in the art that the present invention is not limited thereto, and that the present invention is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a construction equipment that highway was made an uproar falls, includes automobile body (1), its characterized in that, the bottom of automobile body (1) is connected with wheel (2) one side of automobile body (1) is installed horizontal pole (3), the other end of horizontal pole (3) is connected with mount (7) the mechanism of making an uproar is installed in the bottom of horizontal pole (3), mechanism of making an uproar (5) include electric putter (501), the bottom of electric putter (501) with the outer wall of automobile body (1) is connected, electric putter (501) are connected with horizontal pole (3) through loose axle (502), be swing joint between horizontal pole (3) and automobile body (1), transversely run through between horizontal pole (3) have connecting axle (6) the pinch roller (4) are installed in the outside of connecting axle (6), clean mechanism (8) are installed to one side of mount (7), the opposite side of mount (7) is connected with second box (13), both sides of the outer wall of pinch roller (4) have mechanism (14), mechanism (1401) are cup jointed for connecting with pinch roller (1401), vibration damping belt (1401) are connected with vibration damping belt (1401).
The cleaning mechanism (8) comprises a first box body (801), the top end of the first box body (801) is connected with a water tank (9), the outer wall of the first box body (801) is connected with a water outlet (802), a first roller (803) is arranged on one side of the interior of the first box body (801), a frame (804) is connected with the other side of the interior of the first box body (801), a water pipe (805) penetrates through the inner side of the frame (804), a water outlet (808) is arranged on the outer wall of the water pipe (805), a connecting strip (807) is connected with the outer wall of the water outlet (808), a movable rod (806) is connected with the inner side of the edge of the frame (804), a sliding chute (809) is arranged between the movable rod (806), a spring (811) is connected with the outer wall of the movable rod (806), a fixed block (810) is arranged at the other end of the spring (811), and the fixed block (810) is fixedly connected with the sliding chute (809);
The inner side of the frame (804) is of a hollowed-out structure, and the frame (804) is fixedly connected with the first box body (801);
The water outlet (808) forms a sliding structure through a connecting strip (807), a movable rod (806) and a chute (809), and the movable rod (806) forms an elastic structure through a spring (811) and a fixed block (810);
The cleaning belt (10) is wound on the outer wall of the first roller (803), a second roller (11) is connected to the other side of the inner wall of the cleaning belt (10), and a motor (12) is arranged at the top end of the second roller (11);
The transverse axis of the cleaning belt (10) is level with the transverse axis of the fixing frame (7), the cleaning belt (10) and the fixing frame (7) are distributed in a wrapping mode, and the fixing frame (7) is of an I-shaped structure.
2. The construction device for highway vibration and noise reduction according to claim 1, wherein the electric push rod (501) and the cross rod (3) form a movable structure through the movable shaft (502), and the cross rod (3) and the pinch roller (4) form a rotary structure through the connecting shaft (6).
3. The construction device for highway vibration and noise reduction according to claim 1, wherein the vibration reduction belts (1401) are symmetrical with respect to the central axis of the pressing wheel (4), and the vibration reduction belts (1401) form a detachable structure through bolts.
4. A construction method for vibration and noise reduction of a highway, wherein the method uses the construction device for vibration and noise reduction of a highway according to any one of claims 1 to 3, and the method comprises the steps of:
Step one: before construction, the noise reduction mechanism (5) is adjusted, so that the internal component of the noise reduction mechanism drives the cross rod (3) to move downwards to increase the pressure of the pinch roller (4);
Step two: when the road cleaning device is used for construction, after crushed aggregates are attached to the surface of the pressing wheel (4) during road rolling, the tensioning degree of the cleaning belt (10) is adjusted so that the cleaning belt (10) is close to the outer wall of the pressing wheel (4) to carry out scraping operation, and then a water valve is started so that water in the water tank (9) overflows to the cleaning belt (10) through the water outlet (808), so that the cleaning work of the pressing wheel (4) is completed;
step three: after construction, the device is moved, vibration reduction belts (1401) are manually installed, so that the vibration reduction belts (1401) are distributed on two sides of the pressing wheel (4), and the vibration effect of the pressing wheel (4) walking on a road surface is small, so that the vibration reduction effect is achieved.
5. The construction method for vibration and noise reduction of highway according to claim 4, wherein in the second step, the method for adjusting the tension of the cleaning belt (10) comprises the steps of:
A plurality of groups of slots are formed in the fixing frame (7) in a manual mode, and a rod body in threaded connection of two sections is arranged in the slots, so that the rod body extends when the rod body is manually rotated, the contact position of the cleaning belt (10) and the pinch roller (4) is adjusted, and the cleaning belt (10) is convenient to scrape the pinch roller (4) at fixed points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010459661.6A CN111576146B (en) | 2020-05-27 | 2020-05-27 | Construction device for vibration and noise reduction of highway and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010459661.6A CN111576146B (en) | 2020-05-27 | 2020-05-27 | Construction device for vibration and noise reduction of highway and construction method thereof |
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| Publication Number | Publication Date |
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| CN111576146A CN111576146A (en) | 2020-08-25 |
| CN111576146B true CN111576146B (en) | 2024-05-28 |
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| CN212270598U (en) * | 2020-05-27 | 2021-01-01 | 江西科技学院 | Construction equipment for road vibration and noise reduction |
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| JP2007138554A (en) * | 2005-11-18 | 2007-06-07 | Taisei Rotec Corp | Self-propelled roller and construction method of pavement body |
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| CN102392408A (en) * | 2011-11-07 | 2012-03-28 | 长沙理工大学 | Mud scraping and cleaning device for pressing wheel of road roller |
| EP3073013A1 (en) * | 2015-03-27 | 2016-09-28 | Wacker Neuson Production Americas LLC | Vibratory compaction roller |
| WO2018019407A1 (en) * | 2016-07-26 | 2018-02-01 | Bomag Gmbh | Soil-compacting roller having a sensor device on the roller lining, and method for determining soil stiffness |
| CN210439105U (en) * | 2019-05-16 | 2020-05-01 | 邰莹 | Traffic engineering highway construction extrusion device |
| CN212270598U (en) * | 2020-05-27 | 2021-01-01 | 江西科技学院 | Construction equipment for road vibration and noise reduction |
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| CN111576146A (en) | 2020-08-25 |
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