CN114214982B - Hilling method and device for central partition belt of highway anti-collision wall - Google Patents
Hilling method and device for central partition belt of highway anti-collision wall Download PDFInfo
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- CN114214982B CN114214982B CN202111580383.0A CN202111580383A CN114214982B CN 114214982 B CN114214982 B CN 114214982B CN 202111580383 A CN202111580383 A CN 202111580383A CN 114214982 B CN114214982 B CN 114214982B
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- 238000005192 partition Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 117
- 238000000926 separation method Methods 0.000 claims abstract description 61
- 238000010276 construction Methods 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 241001464837 Viridiplantae Species 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/22—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling
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- Engineering & Computer Science (AREA)
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- Soil Working Implements (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses a method and a device for ridging a central partition of a highway anti-collision wall, wherein the ridging step comprises the steps of (1) installing a ridging device on the established central partition; the ridging device is provided with a travelling wheel capable of travelling along the tops of two side walls of the central separation belt and a lateral travelling wheel capable of tightly pasting and rolling on the outer sides of the two side walls, and is arranged on the central separation belt in a limiting manner through the lateral travelling wheel and the travelling wheel; (2) The soil unloading operation is carried out by a forklift, a grab bucket or a direct dumping mode, and a proper amount of green planting soil is guided into the cavities in front of the two side walls of the central dividing belt through the soil guide plates of the hilling device; (3) The movable ridging device walks to the next construction area on the central separation belt, and the soil unloading and ridging work is continuously finished according to the soil unloading operation in the upper step; and (4) performing hilling and filling on the soil unloading area. The hilling method and the hilling device have high hilling efficiency, meet the requirement of line production of the central dividing strip for construction and hilling, and fill soil is not easy to fall off to pollute the road.
Description
Technical Field
The invention relates to the technical field of construction of a central separation belt of a highway, in particular to a method and a device for hilling the central separation belt of an anti-collision wall of the highway.
Background
With the rapid development of the economy in China, the foundation construction process is continuously accelerated, the highway coverage is wider and wider, and the traffic flow is increased. In order to ensure the safety of the high-speed running process of the vehicle, an anti-collision wall central separation belt is very necessary to be arranged in the middle of the bidirectional lane. Meanwhile, the central separation belt is earthed up for greening, so that landscapes along the lines can be beautified, the greening area is increased, greening plants form shielding, and mutual interference of bidirectional car lamps can be avoided.
However, in the construction process, the construction of the hilling of the central separation belt of the anti-collision wall is a sub-project with larger mass in the road construction, and has the characteristics of long travelling route and large construction earthwork, and a large amount of manpower and material resources are required to be input. When the traditional highway anti-collision wall central separation belt is filled with soil, in order to facilitate soil unloading and avoid pollution or collision of the anti-collision wall in the process of unloading soil by vehicles, the construction of the central separation belt can only be carried out firstly, then the anti-collision wall construction is carried out, the cross flow operation is not facilitated, the construction efficiency is low, and the construction period is easy to delay. The ridging is carried to a construction site through a self-unloading earth carrying vehicle, is directly placed in a road shoulder or a central partition belt in an inverted mode, and is flattened through an excavator, so that asphalt pavement is easy to pollute, subsequent cleaning work is time-consuming and labor-consuming, and environmental protection and construction period are not facilitated. Therefore, there is a need for a method and apparatus for hilling a road surface that is highly efficient and less prone to contamination.
Disclosure of Invention
The invention aims to provide a method and a device for ridging a central partition of a highway anti-collision wall, which have high ridging efficiency, meet the requirement of line production of first construction and then ridging of the central partition, and fill soil is not easy to fall off to pollute the highway.
In order to achieve the purpose of the invention, the technical scheme adopted is as follows:
a method for ridging a central partition belt of a highway anti-collision wall comprises the following steps:
(1) A hilling device with a soil guide plate capable of guiding green planting soil into a cavity between two side walls of the central partition belt is arranged on the constructed central partition belt; the hilling device is provided with a travelling wheel capable of travelling along the tops of two side walls of the central separation belt and a lateral travelling wheel capable of tightly rolling on the outer sides of the two side walls of the central separation belt, and is arranged on the central separation belt in a limiting mode through the lateral travelling wheel and the travelling wheel.
(2) The soil unloading operation is carried out by a forklift, a grab bucket or a direct dumping mode, and green plant soil is guided into the cavities in front of the two side walls of the central separation belt through the soil guide plates of the soil banking device until the soil banking amount of the soil banking device in the length direction is completed.
(3) And (3) moving the ridging device, wherein the ridging device walks to the next construction area on the central separation belt, and continuously completing the soil unloading work of the front central separation belt according to the soil unloading work of the upper step until the ridging of the whole central separation belt is completed.
(4) And the soil unloading area is filled with the earth by using a small rammer and a manual correction mode.
The adopted hilling device comprises a trolley main frame, wherein walking wheels capable of walking along the tops of two side walls of a central separation belt are respectively arranged at two sides of the bottom of the trolley main frame, lateral walking wheels capable of tightly rolling on the outer sides of two side walls of the central separation belt are respectively arranged at two sides of the bottom of the trolley main frame, and the trolley main frame is arranged on the central separation belt in a limiting manner through the lateral walking wheels and the walking wheels; the two sides above the main frame of the trolley are respectively provided with a soil guide plate which can guide green plant soil into a cavity between two side walls of the central separation belt, the two soil guide plates are arranged in a shape of big end down along the length direction of the central separation belt, the distance between the bottoms of the two soil guide plates is not greater than the distance between the two side walls of the central separation belt, and the distance between the tops of the two soil guide plates is greater than the distance between the two side walls of the central separation belt. The soil unloading operation mode is carried out by using a forklift, a grab bucket or a direct dumping mode, green planting filling soil is poured into the cavity between the two sides of the central separation belt from the space between the two soil guide plates, and the two soil guide plates ensure that the green planting filling soil does not fall off to pollute the road.
Further preferred is: the travelling wheel include initiative travelling wheel and driven travelling wheel, initiative travelling wheel and driven travelling wheel are connected with the platform truck body frame through initiative travelling wheel carrier and driven travelling wheel carrier respectively and are installed, driving motor is installed to initiative travelling wheel, driving motor is connected with electric drive spare, electric drive spare passes through electric drive spare mounting bracket and installs on the platform truck body frame, electric drive spare includes portable power source and controller, controller and handheld remote controller matching control, advance and retreat on the central division area through handheld remote controller control platform truck, degree of automation is higher.
Further preferred is: the soil guide plate is supported and installed on the trolley main frame through the inclined strut.
Further preferred is: the back of the soil guide plate is provided with a soil guide plate back edge, and the soil guide plate back edge is fixedly connected with the inclined strut through a bolt.
Further preferred is: the trolley main frame comprises a first telescopic self-locking rod and a second telescopic self-locking rod, the first telescopic self-locking rod and the second telescopic self-locking rod are telescopic rods which can be used for adjusting the length and can be locked and fixed, the lengths of the first telescopic self-locking rod and the second telescopic self-locking rod are larger than the width of a central separation belt, the first telescopic self-locking rod and the second telescopic self-locking rod can be sleeved telescopic rods which are similar to umbrella telescopic rods and are provided with elastic clamping teeth, connecting rods are fixedly connected between two ends of the first telescopic self-locking rod and two ends of the second telescopic self-locking rod respectively, and the connecting rods and the first telescopic self-locking rod and the second telescopic self-locking rod are spliced into square frames with the adjustable lengths so as to adapt to the interval requirements of the central separation belts of different road sections, the use range is wide, and travelling wheels are installed at the lower parts of the connecting rods through travelling wheel frames; the lateral travelling wheel is installed at the two ends of the length direction of the square frame through a lower hanging installing mechanism, the lower hanging installing mechanism comprises a lower hanging rod and an upper hanging rod, the top end of the upper hanging rod is fixedly connected with the square frame, the lower ends of the two sides of the upper hanging rod are respectively hinged with hinged rods, the hinged rods are also hinged with the upper ends of the two sides of the lower hanging rod, the lower ends of the lower hanging rod, which are far away from the upper hanging rod, are fixedly provided with lateral travelling wheel frames for installing the lateral travelling wheels, the lateral travelling wheels are installed on the lateral travelling wheel frames, the side, which is far away from the upper hanging rod, of the lower hanging rod is further provided with a tension spring mechanism for tightly attaching the lateral travelling wheels to the side wall of the central separation belt, a single tension spring can be adopted as the tension spring mechanism, one end of the tension spring mechanism is connected with the lower hanging rod, and the other end of the tension spring mechanism is connected with the square frame. During installation construction, the size of the diagonal bracing frame is determined and regulated on the pavement near the central separation belt according to the soil unloading machine, and the size of the diagonal bracing frame is determined according to the actual construction machine, so that the two-side soil loading baffles can be used for regulating angles according to the height of a material vehicle and the operation requirement, and the filled soil is ensured not to drop to pollute the highway; the travelling wheel, the lateral travelling wheel, the electric driving piece and the soil guide plate are assembled on the trolley main frame; the length of the main frame of the trolley is preliminarily adjusted and fixed according to the actual size of the central dividing strip, the ridging trolley is preliminarily placed on the central dividing strip by using a crane, and the travelling wheels are positioned at the top of the side wall of the central dividing strip; the lateral travelling wheels are tightly attached to the outer sides of the side walls of the central separation belt by the adjusting tension springs, and the top chamfer of the anti-collision wall is below.
The hilling method and the device for the central partition belt of the highway anti-collision wall have the advantages that:
1. the hilling method is simple, green planting soil is led into a cavity between two side walls of a central separation belt by adopting a hilling device with a soil guide plate, the green planting soil does not fall off to pollute a highway, the adopted hilling device is ingenious in structural arrangement, walking wheels capable of walking along the tops of the two side walls of the central separation belt and lateral walking wheels capable of tightly rolling on the outer sides of the two side walls of the central separation belt are respectively arranged on two sides of the bottom of a trolley main frame, and the trolley main frame is arranged on the central separation belt in a limiting manner through the lateral walking wheels and the walking wheels; the two sides above the main frame of the trolley are respectively provided with a soil guide plate capable of guiding green planting soil into a cavity between two side walls of the central partition belt, a soil unloading operation mode is carried out by a forklift, a grab bucket or a direct dumping mode, green planting filling soil is poured into the cavity between two sides of the central partition belt from the two soil guide plates, the two soil guide plates ensure that the green planting filling soil does not fall off to pollute a road, and the construction of the central partition belt in running water is realized, and the operation time is greatly shortened.
2. The adopted hilling device is controlled to advance and retreat on the central separation belt by the hand-held remote controller, so that the degree of automation is high.
3. The length of the trolley main frame of the earthing device can be adjusted to meet the earthing requirements of different central separation zones.
Drawings
FIG. 1 is a schematic view of an installation perspective structure of an adopted hilling device;
FIG. 2 is a schematic diagram of an installation structure of the earthing-up device;
FIG. 3 is a left side schematic view of FIG. 2;
FIG. 4 is a schematic view of the mounting structure of the main frame of the trolley of FIGS. 1-3;
the names corresponding to the serial numbers in the figures are:
1. a central dividing strip; 2. a tension spring mechanism; 3. a lateral travelling wheel; 4. a lateral walking wheel frame; 5. a lower boom; 6. a hinge rod; 7. an upper boom; 8. a trolley main frame; 9. a driven travelling wheel; 10. driven walking wheel frame; 11. a diagonal bracing frame; 12. an electric drive mounting rack; 13. an electric drive; 14. an active travelling wheel; 15. an active walking wheel frame; 16. a soil guide plate; 17. a hand-held remote controller; 18. a back edge of the soil guide plate; 19. a first telescopic self-locking rod; 20. a connecting rod; 21. and a second telescopic self-locking rod.
Detailed Description
In order to make the technical scheme and advantages of the present application more clear, the technical scheme is clearly and completely described below with reference to the embodiments.
Example 1
The hilling of the central partition belt of the highway anti-collision wall can be completed through the following steps:
(1) Installing a hilling device on the built central partition belt 1; the ridging device comprises a trolley main frame 8, travelling wheels capable of travelling along the tops of two side walls of the central separation belt 1 are respectively arranged at two sides of the bottom of the trolley main frame 8, lateral travelling wheels 3 capable of tightly rolling on the outer sides of the two side walls of the central separation belt 1 are respectively arranged at two sides of the bottom of the trolley main frame 8, and the trolley main frame 8 is arranged on the central separation belt 1 in a limiting manner through the lateral travelling wheels 3 and the travelling wheels; the two sides above the trolley main frame 8 are respectively provided with a soil guide plate 16 which can guide green planting soil into a cavity between two side walls of the central partition belt 1, the two soil guide plates 16 are arranged in a shape of big end down along the length direction of the central partition belt 1 and the distance between the two soil guide plates 16, the distance between the bottoms of the two soil guide plates 16 is not greater than the distance between the two side walls of the central partition belt 1, and the distance between the tops of the two soil guide plates 16 is greater than the distance between the two side walls of the central partition belt 1, so that the filled soil is ensured not to drop to pollute the highway. The travelling wheel comprises a driving travelling wheel 14 and a driven travelling wheel 9, the driving travelling wheel 14 and the driven travelling wheel 9 are connected with the trolley main frame 8 through a driving travelling wheel frame 15 and a driven travelling wheel frame 10 respectively, a driving motor is arranged on the driving travelling wheel 14, the driving motor is connected with an electric driving piece 13, the electric driving piece 13 is arranged on the trolley main frame 8 through an electric driving piece mounting frame 12, the electric driving piece 13 comprises a mobile power supply and a controller, the controller is matched and controlled with a hand-held remote controller 17, and the trolley is controlled to advance and retreat on the central separation belt 1 through the hand-held remote controller 17, so that the degree of automation is higher. The soil guide plate 16 is supported and installed on the trolley main frame 8 through the inclined support frame 11. The back of the soil guide plate 16 is provided with a soil guide plate back edge 18, and the soil guide plate back edge 18 is fixedly connected with the diagonal bracing frame 11 through bolts. The size of the inclined strut 11 is determined according to actual construction machinery, so that the angle of the double-side soil loading baffle can be adjusted according to the height of a material vehicle and the operation requirement, and the filled soil is ensured not to drop to pollute the highway.
(2) The soil unloading operation is carried out by a forklift, a grab bucket or a direct dumping mode, and green planting soil is guided into the cavities in front of the two side walls of the central partition belt 1 through the soil guide plate 16 of the soil banking device until the soil banking amount of the soil banking device in the length direction is completed.
(3) The hand-held remote controller 17 is operated to start the electric driving piece 13 to drive the active travelling wheel 14, so that the hilling device moves forward on the central partition belt 1 to the next construction area, and the soil unloading and hilling work of the front central partition belt 1 is continuously completed until the hilling of the whole central partition belt 1 is completed.
(4) And the soil unloading area is filled with the earth by using a small rammer and a manual correction mode.
Example 2
The hilling of the central partition belt of the highway anti-collision wall can be completed through the following steps:
(1) Installing a hilling device on the built central partition belt 1; the ridging device comprises a trolley main frame 8, travelling wheels capable of travelling along the tops of two side walls of the central separation belt 1 are respectively arranged at two sides of the bottom of the trolley main frame 8, lateral travelling wheels 3 capable of tightly rolling on the outer sides of the two side walls of the central separation belt 1 are respectively arranged at two sides of the bottom of the trolley main frame 8, and the trolley main frame 8 is arranged on the central separation belt 1 in a limiting manner through the lateral travelling wheels 3 and the travelling wheels; the two sides above the trolley main frame 8 are respectively provided with a soil guide plate 16 which can guide green planting soil into a cavity between two side walls of the central partition belt 1, the two soil guide plates 16 are arranged in a shape of big end down along the length direction of the central partition belt 1 and the distance between the two soil guide plates 16, the distance between the bottoms of the two soil guide plates 16 is not greater than the distance between the two side walls of the central partition belt 1, and the distance between the tops of the two soil guide plates 16 is greater than the distance between the two side walls of the central partition belt 1, so that the filled soil is ensured not to drop to pollute the highway. The travelling wheel comprises a driving travelling wheel 14 and a driven travelling wheel 9, the driving travelling wheel 14 and the driven travelling wheel 9 are connected with the trolley main frame 8 through a driving travelling wheel frame 15 and a driven travelling wheel frame 10 respectively, a driving motor is arranged on the driving travelling wheel 14, the driving motor is connected with an electric driving piece 13, the electric driving piece 13 is arranged on the trolley main frame 8 through an electric driving piece mounting frame 12, the electric driving piece 13 comprises a mobile power supply and a controller, the controller is matched and controlled with a hand-held remote controller 17, and the trolley is controlled to advance and retreat on the central separation belt 1 through the hand-held remote controller 17, so that the degree of automation is higher. The soil guide plate 16 is supported and installed on the trolley main frame 8 through the inclined support frame 11. The back of the soil guide plate 16 is provided with a soil guide plate back edge 18, and the soil guide plate back edge 18 is fixedly connected with the diagonal bracing frame 11 through bolts. The size of the inclined strut 11 is determined according to actual construction machinery, so that the angle of the double-side soil loading baffle can be adjusted according to the height of a material vehicle and the operation requirement, and the filled soil is ensured not to drop to pollute the highway. The trolley main frame 8 comprises a first telescopic self-locking rod 19 and a second telescopic self-locking rod 21, the first telescopic self-locking rod 19 and the second telescopic self-locking rod 21 are telescopic rods with adjustable length and capable of being locked and fixed, the lengths of the first telescopic self-locking rod 19 and the second telescopic self-locking rod 21 are larger than the width of the central separation belt 1, the first telescopic self-locking rod 19 and the second telescopic self-locking rod 21 can be telescopic rods which are similar to umbrella telescopic rods and are provided with elastic latches in a sleeved mode, connecting rods 20 are fixedly connected between two ends of the first telescopic self-locking rod 19 and two ends of the second telescopic self-locking rod 21 respectively, the connecting rods 20, the first telescopic self-locking rod 19 and the second telescopic self-locking rod 21 are spliced into square frames with adjustable lengths so as to adapt to the space requirements of central separation belts of different road sections, the travelling wheels are wide in application range, and the travelling wheels are installed on the lower parts of the connecting rods 20 through travelling wheel frames; the lateral travelling wheel 3 is installed at the two ends of the length direction of the square frame through a lower hanging installing mechanism, the lower hanging installing mechanism comprises a lower hanging rod 5 and an upper hanging rod 7, the top end of the upper hanging rod 7 is fixedly connected with the square frame, the lower ends of the two sides of the upper hanging rod 7 are respectively hinged with a hinged rod 6, the hinged rods 6 are also hinged with the upper ends of the two sides of the lower hanging rod 5, the lower ends of the lower hanging rod 5, which are far away from the side of the upper hanging rod 7, are fixedly provided with lateral travelling wheel frames 4 for installing the lateral travelling wheel 3, the lateral travelling wheel 3 is installed on the lateral travelling wheel frames 4, the side, which is far away from the side of the upper hanging rod 7, of the lower hanging rod 5 is further provided with a tension spring mechanism 2 for tightly pulling the lateral travelling wheel 3 to the side wall of the central separation belt 1, a single tension spring can be adopted as the tension spring mechanism 2, one end of the tension spring mechanism 2 is connected with the lower hanging rod 5, and the other end of the tension spring mechanism 2 is connected with the square frame. The lateral travelling wheel 3 is tightly attached to the outer side of the side wall of the central separation belt 1 by the adjusting tension spring mechanism 2, and the top chamfer of the anti-collision wall is below.
(2) The soil unloading operation is carried out by a forklift, a grab bucket or a direct dumping mode, green planting soil is placed between two soil guide plates 16 and is guided into cavities in front of two side walls of the central separation belt 1 through the soil guide plates 16 until the soil quantity of the soil ridging device in the length direction is completed.
(3) The hand-held remote controller 17 is operated to start the electric driving piece 13 to drive the active travelling wheel 14, so that the hilling device moves forward on the central partition belt 1 to the next construction area, and the soil unloading and hilling work of the front central partition belt 1 is continuously completed until the hilling of the whole central partition belt 1 is completed.
(4) And the soil unloading area is filled with the earth by using a small rammer and a manual correction mode.
The above description is not intended to limit the present application to the particular embodiments disclosed, but is not intended to limit the scope of the present application to such modifications, adaptations, additions or substitutions as would be within the spirit and scope of the present application.
Claims (1)
1. A method for ridging a central partition belt of a highway anti-collision wall is characterized by comprising the following steps of: the hilling step is as follows:
1) A hilling device with a soil guide plate capable of guiding green planting soil into a cavity between two side walls of the central partition belt is arranged on the constructed central partition belt; the ridging device comprises a trolley main frame (8), walking wheels capable of walking along the tops of two side walls of the central separation belt (1) are respectively arranged at two sides of the bottom of the trolley main frame (8), lateral walking wheels (3) capable of tightly rolling on the outer sides of the two side walls of the central separation belt (1) are respectively arranged at two sides of the bottom of the trolley main frame (8), and the trolley main frame (8) is arranged on the central separation belt (1) in a limiting manner through the lateral walking wheels (3) and the walking wheels; the two sides above the trolley main frame (8) are respectively provided with a soil guide plate (16) capable of guiding green planting soil into a cavity between two side walls of the central partition belt (1), the two soil guide plates (16) are arranged in a mode of being big in top and small in bottom along the length direction of the central partition belt (1), the distance between the bottoms of the two soil guide plates (16) is not greater than the distance between the two side walls of the central partition belt (1), and the distance between the tops of the two soil guide plates (16) is greater than the distance between the two side walls of the central partition belt (1); the travelling wheel comprises a driving travelling wheel (14) and a driven travelling wheel (9), the driving travelling wheel (14) and the driven travelling wheel (9) are respectively connected with a trolley main frame (8) through a driving travelling wheel frame (15) and a driven travelling wheel frame (10), the driving travelling wheel (14) is provided with a driving motor, the driving motor is connected with an electric driving piece (13), the electric driving piece (13) is arranged on the trolley main frame (8) through an electric driving piece mounting frame (12), the electric driving piece (13) comprises a mobile power supply and a controller, the controller is matched and controlled with a hand-held remote controller (17), and the trolley is controlled to advance and retreat on a central separation belt through the hand-held remote controller (17); the trolley main frame (8) comprises a first telescopic self-locking rod (19) and a second telescopic self-locking rod (21), the first telescopic self-locking rod (19) and the second telescopic self-locking rod (21) are telescopic rods which can be used for adjusting the length and can be locked and fixed, connecting rods (20) are fixedly connected between the two ends of the first telescopic self-locking rod (19) and the two ends of the second telescopic self-locking rod (21) respectively, the connecting rods (20) are spliced with the first telescopic self-locking rod (19) and the second telescopic self-locking rod (21) to form a square frame with the adjustable length, and travelling wheels are arranged at the lower part of the connecting rods (20) through travelling wheel frames; the lateral travelling wheels (3) are arranged at two ends of the square frame in the length direction through a lower hanging mounting mechanism, the lower hanging mounting mechanism comprises a lower hanging rod (5) and an upper hanging rod (7), the top end of the upper hanging rod (7) is fixedly connected with the square frame, the lower ends of two sides of the upper hanging rod (7) are respectively hinged with a hinged rod (6), the hinged rods (6) are also hinged with the upper ends of two sides of the lower hanging rod (5), the lower ends of the lower hanging rod (5) far away from the upper hanging rod (7) are fixedly provided with lateral travelling wheel frames (4) for mounting the lateral travelling wheels (3), the lateral travelling wheels (3) are arranged on the lateral travelling wheel frames (4), the tension spring mechanisms (2) for tensioning the lateral travelling wheels (3) and attaching the lateral travelling wheels (3) to the side walls of the central separation belt (1) are further arranged on the sides of the lower hanging rod (7), one ends of the tension spring mechanisms (2) are connected with the lower hanging rod (5), the other ends of the tension spring mechanisms (2) are connected with the square frame, and the lateral travelling wheels (3) are tightly attached to the outer sides of the side walls of the central separation belt (1), and the chamfer positions below the side walls of the lateral travelling wheels are adjusted; the soil guide plate (16) is supported and installed on the trolley main frame (8) through the inclined support frame (11); the back of the soil guide plate (16) is provided with a soil guide plate back edge (18), the soil guide plate back edge (18) is fixedly connected with the inclined strut (11) through a bolt, and the size of the inclined strut is determined and adjusted on the road surface near the central separation belt according to soil unloading machinery during installation and construction, and the size of the inclined strut is determined according to actual construction machinery, so that the two-side soil feeding baffle can adjust an angle according to the height of a material vehicle and the operation requirement, and the soil filling is ensured not to drop to pollute the road;
2) The soil unloading operation is carried out by a forklift, a grab bucket or a direct dumping mode, green plant soil is guided into the cavities in front of the two side walls of the central separation belt through the soil guide plates of the soil banking device until the soil banking amount of the soil banking device in the length direction is completed;
3) The method comprises the steps that the forward movement and the backward movement on a central separation belt are controlled by a handheld remote controller, a hilling device walks on the central separation belt to a next construction area, soil unloading operation of a front central separation belt is continuously completed according to the upper soil unloading operation, and the hilling of the whole central separation belt is completed;
4) And the soil unloading area is filled with the hills by using a small rammer and a manual correction mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111580383.0A CN114214982B (en) | 2021-12-22 | 2021-12-22 | Hilling method and device for central partition belt of highway anti-collision wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111580383.0A CN114214982B (en) | 2021-12-22 | 2021-12-22 | Hilling method and device for central partition belt of highway anti-collision wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114214982A CN114214982A (en) | 2022-03-22 |
| CN114214982B true CN114214982B (en) | 2024-02-20 |
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| CN202111580383.0A Active CN114214982B (en) | 2021-12-22 | 2021-12-22 | Hilling method and device for central partition belt of highway anti-collision wall |
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| CN213501373U (en) * | 2020-08-26 | 2021-06-22 | 福建精彩智能科技有限公司 | Stable calico printing machine walks |
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| JPH07317030A (en) * | 1994-05-25 | 1995-12-05 | Masanori Fukui | Rigid guard fence which can contain electric cables or the like, and construction method thereof |
| JPH0870707A (en) * | 1994-09-07 | 1996-03-19 | Tokai Mimatsuen:Kk | Planting to side wall medium of concretes |
| AU7211301A (en) * | 2000-09-14 | 2002-03-21 | Kinabalu Investments Pty Ltd | A barrier element |
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| CN212772542U (en) * | 2020-07-21 | 2021-03-23 | 山东东泰工程咨询有限公司 | Highway median strip new jersey guardrail inter-filling hopper car |
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| CN114214982A (en) | 2022-03-22 |
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