CN115162110A - Paving process of road edge broken stone slope protection in road construction - Google Patents
Paving process of road edge broken stone slope protection in road construction Download PDFInfo
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- CN115162110A CN115162110A CN202210556527.7A CN202210556527A CN115162110A CN 115162110 A CN115162110 A CN 115162110A CN 202210556527 A CN202210556527 A CN 202210556527A CN 115162110 A CN115162110 A CN 115162110A
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- broken stone
- slope protection
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- 239000004575 stone Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000005056 compaction Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
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- 238000007792 addition Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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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
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4806—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
- E01C19/482—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing the materials being uncoated stone or similar granular materials, e.g. sand
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/026—Improving by compacting by rolling with rollers usable only for or specially adapted for soil compaction, e.g. sheepsfoot rollers
- E02D3/039—Slope rollers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Architecture (AREA)
- Road Paving Machines (AREA)
Abstract
The invention provides a paving process of road edge broken stone revetment in road construction, which comprises the following steps: s1, pushing the broken stone piled materials down to a road surface to preliminarily form a broken stone slope protection; s2, the retraction assembly driving pressure roller moves forwards relative to the rotating base to a position above the bottom end of the road edge gravel slope protection, the clamping arm assembly drives the rotating base to rotate, and the rotating base drives the driving pressure roller to rotate so that the driving pressure roller is in contact with the gravel slope protection; s3, performing compaction operation on the broken stone slope protection by using a compression roller; s4, driving a compression roller to move forwards relative to the rotating base by the retraction assembly, and compacting the broken stone slope protection by the compression roller; and S5, repeating the steps S3-S4. According to the invention, under the matched use of the clamping arm assembly, the retracting assembly and the compression roller, the gravel slope at the road shoulder position is compacted, the rapid construction of the gravel slope can be realized, the operation is convenient and efficient, the labor is saved, the position of the compression roller can be adjusted according to the construction requirements of different gravel slopes, and the universality is good.
Description
Technical Field
The invention relates to a paving process of a road edge broken stone revetment in road construction, belonging to the technical field of paving of the road edge broken stone revetment.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
After rural cement road surface is accomplished, the cement road surface of pouring generally can exceed the road bed ten to thirty centimeters, because rural road surface is generally narrower, in order to avoid the vehicle to roll out the road surface and the phenomenon of card in the road shoulder position takes place at the meeting in-process, need carry out rubble to road surface both sides and lay, current laying means, generally through removing the rubble to the road shoulder position with a large amount of manual works and accomplish the construction promptly, make the rubble domatic comparatively loose, vehicle wheel pressure is when the sloping, very easily take place to sink, or through the heavy roller stone of quality compaction repeatedly, the compaction position of roller stone needs the operating personnel to change repeatedly, lead to the efficiency of construction lower, intensity of labour is great.
It should be noted that the above background description is provided only for the sake of clarity and complete description of the technical solutions of the present specification, and for the sake of understanding of those skilled in the art. Such solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present specification.
Disclosure of Invention
The invention aims to solve the technical problem of providing a paving process of road edge broken stone protection slope in road construction aiming at the defects of the prior art, can realize the quick construction of the broken stone slope surface, is convenient, efficient and labor-saving, can adjust the position of a press roller according to the construction requirements of different broken stone slope surfaces, and has good universality.
The scheme is realized by the following technical measures: a pavement process of road edge broken stone revetment in road construction comprises the following steps:
s1, adopting a discharging engineering truck to pile broken stones to be paved along one side of a road, enabling an operator to drive a road edge broken stone slope protection paving truck to an operation position, enabling the piled stones to be located on the front side of the road edge broken stone slope protection paving truck, enabling a push plate on the front side of the road edge broken stone slope protection paving truck to be driven by a propelling assembly to move forwards, enabling a shovel plate in sliding connection with the bottom of the push plate to reset downwards, enabling the bottom of the shovel plate to be in contact with a road surface, pushing the broken stone pile down the road surface in the process that the shovel plate and the push plate move forwards, and preliminarily forming a broken stone slope protection;
s2, the retraction assembly driving pressure roller moves forwards relative to the rotating base to a position above the bottom end of the road edge gravel slope protection, the clamping arm assembly drives the rotating base to rotate, and the rotating base drives the driving pressure roller to rotate so that the driving pressure roller is in contact with the gravel slope protection;
s3, driving press rollers of the retraction assembly to move backwards relative to the rotating base, and performing compaction operation on the broken stone slope protection by the press rollers in the process;
s4, driving a compression roller to move forwards relative to the rotating base by the retraction assembly, and compacting the broken stone slope protection by the compression roller;
s5, repeating the steps S3-S4, ensuring that the compression roller is always in contact with the gravel slope protection before performing compression operation once, and if the compression roller and the gravel slope protection have a clearance, adjusting the position of the compression roller through the clamping arm assembly to enable the compression roller to be compressed on the gravel slope protection until the gravel slope protection meets requirements.
The equal sliding connection in the left and right sides of rotation base has the side guard board, the common fixedly connected with lift base of the front end of two side guard boards, the compression roller rotates with the lift base to be connected, the top of rotating the base is connected with and receive and release the subassembly, receive and release the subassembly and include fixed mounting at the step motor two that rotates the base top, the rectangle through-hole has been seted up at the top of rotating the base, the inner chamber of rectangle through-hole rotates and is connected with the screw thread and changes the cover, the screw thread changes the surface of cover and the equal fixedly connected with sprocket of output shaft of step motor two, and two sprockets pass through chain drive and connect, the rear side fixedly connected with threaded rod of lift base, the rear end of threaded rod runs through to the rear side of rotating the base, threaded rod and screw thread change cover threaded connection.
Propulsion subassembly includes the screwed pipe that runs through to road edge rubble bank protection paver rear side from road edge rubble bank protection paver front side, the screwed pipe rotates with road edge rubble bank protection paver to be connected, the inner chamber threaded connection of screwed pipe has the screw thread push rod, the front end of screw thread push rod and the rear side fixed connection of push pedal.
Road edge rubble bank protection laying vehicle top's rear side fixed mounting has step motor one, the equal fixedly connected with belt pulley of output shaft on the rear side of screwed pipe surface and step motor one, two belt pulleys pass through belt drive and connect, the equal fixedly connected with guide post in both ends about the push pedal rear side, guide post and road edge rubble bank protection laying vehicle sliding connection.
The left and right sides at shovel board top all is connected with shrink assembly, shrink assembly include with shovel board top fixed connection's sliding pin, the equal fixedly connected with fixed block in left and right sides of push pedal, set up on the fixed block and supply the sliding pin to pass and with sliding pin clearance fit's through-hole, the surperficial cover of sliding pin is equipped with the spring, the top and the bottom of spring weld with fixed block and shovel board respectively.
The equal fixedly connected with mount in both ends bottom about road edge rubble bank protection lay plantago side, the opposite sides of back of the body of two mounts rotate respectively and are connected with the gyro wheel, the surface of gyro wheel and the rear side rolling contact of shovel board, and the trailing flank of shovel board is from the inclined plane of preceding slope of back.
The utility model discloses a road edge rubble bank protection laying vehicle, including road edge rubble bank protection laying vehicle, the arm lock subassembly is installed at the top of road edge rubble bank protection laying vehicle, the arm lock subassembly includes the rotation support of fixed connection at road edge rubble bank protection laying vehicle top, the surface rotation that rotates the support is connected with the rotating turret, the front end and the rotation base fixed connection of rotating turret, both ends all rotate about rotating support front side bottom and are connected with electric telescopic handle.
The front end and the rear end of the electric telescopic rod are both rotatably connected with connecting pieces, the connecting piece at the front end is fixedly connected with the rotating base, and the connecting piece at the rear end is fixedly connected with the rotating support.
Reinforcing rods are respectively welded between the left end and the right end of the rear side of the lifting base and the guard plates on the two sides.
The left side and the right side of the rotating base are fixedly connected with limiting sliding blocks, and limiting sliding grooves in sliding fit with the corresponding limiting sliding blocks are formed in the opposite sides of the two side protection plates respectively.
The invention has the beneficial effects that: according to the invention, the push plate and the propelling assembly are used in a matched manner, so that the gravel pile is pushed to the designated position, and then the gravel slope at the shoulder position is compacted under the matched use of the clamping arm assembly, the retracting assembly and the compression roller, so that the rapid construction of the gravel slope can be realized, the operation is convenient and efficient, the labor is saved, the position of the compression roller can be adjusted according to the construction requirements of different gravel slopes, and the universality is good. Therefore, compared with the prior art, the invention has substantive characteristics and progress, and the beneficial effects of the implementation are also obvious.
Drawings
Fig. 1 is a schematic perspective view of a road edge gravel slope protection laying vehicle according to the first embodiment of the invention.
Fig. 2 is a schematic perspective view of a second three-dimensional structure of the road edge gravel slope protection laying vehicle.
Fig. 3 is a schematic view of a partial structure of the road edge rubble slope protection laying vehicle of the invention.
Fig. 4 is an exploded view of a push plate and a shovel plate of the road edge gravel slope protection laying vehicle according to the present invention.
Fig. 5 is a schematic view of a connection structure of a lifting base of the road edge rubble slope protection laying vehicle.
Fig. 6 is an exploded view of the rotary base and the retraction assembly of the road edge rubble slope protection laying vehicle according to the present invention.
In the figure, 1-road edge gravel slope protection laying vehicle, 2-push plate, 3-propelling component, 31-threaded pipe, 32-threaded push rod, 33-stepping motor I, 34-belt pulley, 35-guide column, 4-shovel plate, 5-shrinking component, 51-sliding pin, 52-fixed block, 53-spring, 54-fixed frame, 55-roller, 6-rotating base, 7-clamping arm component, 71-rotating support, 72-rotating frame, 73-electric telescopic rod, 74-connecting piece, 8-retracting component, 81-stepping motor II, 82-rectangular through hole, 83-threaded rotating sleeve, 84-chain wheel, 85-threaded rod, 9-side guard plate, 10-lifting base, 11-compression roller, 12-reinforcing rod, 13-limiting slide block and 14-limiting slide groove.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the following description of the present solution is made with reference to the accompanying drawings 1-6.
A pavement process of road edge broken stone revetment in road construction comprises the following steps:
s1, material piling is carried out on broken stones to be paved along one side of a road by adopting a discharging engineering truck, an operator drives a road edge broken stone slope protection paver 1 to an operation position, the piled materials are located on the front side of the road edge broken stone slope protection paver 1, a push plate 2 on the front side of the road edge broken stone slope protection paver 1 is driven by a propelling component 3 to move forwards, meanwhile, a shovel plate 4 connected with the bottom of the push plate 2 in a sliding mode is reset downwards, specifically, when the push plate 2 moves forwards, the shovel plate 4 is separated from contact with a roller 55, a spring 53 resets and pushes the shovel plate 4 to move downwards, the bottom of the shovel plate 4 is in contact with a road surface, the broken stone piled materials are pushed down from the road surface in the process that the shovel plate 4 and the push plate 2 move forwards, and preliminary slope protection is formed;
s2, the retraction assembly 8 drives the press roller 11 to move forwards relative to the rotating base 6 to a position above the bottom end of the road edge gravel slope protection, the clamping arm assembly 7 drives the rotating base 6 to rotate, and the rotating base 6 drives the drive press roller 11 to rotate so that the drive press roller 11 is in contact with the gravel slope protection;
s3, the retraction assembly 8 drives the press roller 11 to move backwards relative to the rotating base 6, and in the process, the press roller 11 performs compaction operation on the broken stone slope protection;
s4, the retraction assembly 8 drives the press roller 11 to move forwards relative to the rotating base 6, and the press roller 11 performs compaction operation on the broken stone slope protection;
s5, repeating steps S3-S4, before whenever carrying out the operation that compresses tightly, all will guarantee that compression roller 11 contacts with the rubble bank protection all the time, if appear compression roller 11 and rubble bank protection between gapped condition, then adjust compression roller 11' S position through arm lock subassembly 7, make compression roller 11 compress tightly on the rubble bank protection, until the rubble bank protection satisfies the requirement.
The left side and the right side of the rotating base 6 are both connected with the side protection plates 9 in a sliding mode, the left side and the right side of the rotating base 6 are both fixedly connected with the limiting sliding blocks 13, the opposite sides of the two side protection plates 9 are respectively provided with limiting sliding grooves 14 in sliding fit with the corresponding limiting sliding blocks 13, and the limiting sliding blocks 13 are matched with the limiting sliding grooves 14 to ensure the stability of compaction operation of the compression roller 11. The front ends of the two side guard plates 9 are fixedly connected with a lifting base 10, reinforcing rods 12 are welded between the left end and the right end of the rear side of the lifting base 10 and the two side guard plates 9 respectively, and the reinforcing rods 12 can enhance the installation and operation stability of the lifting base 10. The compression roller 11 rotates with the lift base 10 to be connected, the top of rotating the base 6 is connected with and receive and release subassembly 8, receive and release subassembly 8 includes two 81 of step motor of fixed mounting at the 6 top of rotating the base, rectangle through-hole 82 has been seted up at the top of rotating the base 6, the inner chamber of rectangle through-hole 82 rotates and is connected with the screw thread and changes cover 83, the screw thread changes the equal fixedly connected with sprocket 84 of the surface of cover 83 and the output shaft of two 81 of step motor, and two sprocket 84 pass through chain drive and connect, the rear side fixedly connected with threaded rod 85 of lift base 10, the rear end of threaded rod 85 runs through to the rear side of rotating the base 6, threaded rod 85 changes cover 83 threaded connection with the screw thread. The second stepping motor 81 rotates forwards or backwards and drives the threaded rotating sleeve 83 to rotate forwards or backwards through the chain wheel 84 and the chain, the threaded rod 85 moves forwards or backwards through the rotation of the threaded rotating sleeve 83, and the threaded rod 85 drives the lifting base 10 to move synchronously.
The left and right sides at shovel board 4 top all is connected with shrink component 5, shrink component 5 include with shovel board 4 top fixed connection's sliding pin 51, the equal fixedly connected with fixed block 52 in the left and right sides of push pedal 2, set up on the fixed block 52 and supply sliding pin 51 to pass and with sliding pin 51 clearance fit's through-hole, sliding pin 51's surface cover is equipped with spring 53, spring 53's top and bottom weld with fixed block 52 and shovel board 4 respectively. Road edge rubble bank protection laying vehicle 1 leading flank about both ends bottom equal fixedly connected with mount 54, two mounts 54 back of the body side of mutually rotate respectively and are connected with gyro wheel 55, the surface of gyro wheel 55 and the rear side rolling contact of shovel board 4, and the trailing flank of shovel board 4 is from the inclined plane of preceding slope of back. Spring 53 uses with the cooperation of sliding pin 51, the effect that promotes the reseing downwards has been played to shovel plate 4, make shovel plate 4's bottom can with the road surface contact, avoid the windrow to omit on the road surface, simultaneously under the mating reaction of gyro wheel 55 with shovel plate 4 rear side inclined plane, at the in-process that push pedal 2 resets backward, the inclined plane of shovel plate 4 rear side contacts behind the gyro wheel 55, gyro wheel 55 can promote shovel plate 4 and upwards rise when push pedal 2 moves backward, road edge rubble bank protection car 1 has been avoided at the in-process of traveling, shovel plate 4 takes place the friction with ground.
The top at road edge rubble bank protection laying truck 1 is installed to arm lock subassembly 7, arm lock subassembly 7 includes fixed connection at the rotation support 71 at road edge rubble bank protection laying truck 1 top, the surface that rotates support 71 rotates and is connected with rotating turret 72, the front end and the rotation base 6 fixed connection of rotating turret 72, it is connected with electric telescopic handle 73 all to rotate at both ends about rotation support 71 front side bottom, both ends are all rotated around electric telescopic handle 73 and are connected with connecting piece 74, the connecting piece 74 and the rotation base 6 fixed connection of front end, the connecting piece 74 and the rotation support 71 fixed connection of rear end. After adopting this kind of structural style, electric telescopic handle 73 can drive rotation base 6 and lift base 10 and rotate for rotating support 71 for the use height of compression roller 11 can be adjusted, thereby realizes that compression roller 11 and the domatic dynamics of rubble compress tightly can be adjusted.
Technical features not described in the present invention can be implemented by the prior art, and will not be described herein again. The present invention is not limited to the above-described embodiments, and variations, modifications, additions and substitutions which are within the spirit of the invention and the scope of the invention may be made by those of ordinary skill in the art are also within the scope of the invention.
Claims (10)
1. A pavement technology of road edge broken stone revetment in road construction is characterized in that: the method comprises the following steps:
s1, carrying out material piling on broken stones to be paved along one side of a road by adopting a discharging engineering truck, driving a road edge broken stone slope protection paving truck (1) to an operation position by an operator, enabling the piled materials to be located on the front side of the road edge broken stone slope protection paving truck (1), driving a push plate (2) on the front side of the road edge broken stone slope protection paving truck (1) to move forwards by a propelling component (3), and simultaneously resetting a shovel plate (4) in sliding connection with the bottom of the push plate (2) downwards to enable the bottom of the shovel plate (4) to be in contact with the road surface, and pushing the broken stone piled materials down the road surface in the forward moving process of the shovel plate (4) and the push plate (2), so as to preliminarily form a slope protection;
s2, the retraction assembly (8) drives the pressure roller (11) to move forwards relative to the rotating base (6) to a position above the bottom end of the road edge gravel slope protection, the clamping arm assembly (7) drives the rotating base (6) to rotate, and the rotating base (6) drives the pressure roller (11) to rotate, so that the pressure roller (11) is in contact with the gravel slope protection;
s3, the retraction assembly (8) drives the pressing roller (11) to move backwards relative to the rotating base (6), and the pressing roller (11) performs compaction operation on the broken stone slope protection in the process;
s4, the retraction assembly (8) drives the press roller (11) to move forwards relative to the rotating base (6), and the press roller (11) performs compaction operation on the gravel slope protection;
s5, repeating the steps S3-S4, ensuring that the compression roller (11) is always in contact with the gravel slope protection before performing compression operation once, and adjusting the position of the compression roller (11) through the clamping arm assembly (7) if the compression roller (11) and the gravel slope protection have a clearance, so that the compression roller (11) is compressed on the gravel slope protection until the gravel slope protection meets the requirements.
2. The process for laying the road edge broken stone revetment in the road construction according to claim 1, wherein: the utility model discloses a take turns to the fixed connection of base (6) and the fixed connection of output shaft, the equal sliding connection in the left and right sides of rotation base (6) has side guard plate (9), the common fixedly connected with lift base (10) of the front end of two side guard plates (9), compression roller (11) rotate with lift base (10) and are connected, the top of rotating base (6) is connected with receive and release subassembly (8), receive and release subassembly (8) including fixed mounting at step motor two (81) of rotating base (6) top, rectangle through-hole (82) have been seted up at the top of rotating base (6), the inner chamber of rectangle through-hole (82) rotates and is connected with screw thread commentaries on classics cover (83), the surface of screw thread commentaries on classics cover (83) and the equal fixedly connected with sprocket (84) of output shaft of step motor two (81), two sprocket (84) are connected through chain drive, the rear side fixedly connected with threaded rod (85) of lift base (10), the rear end of threaded rod (85) runs through to the rear side of rotating base (6), threaded rod (85) and screw thread commentaries on classics cover (83) threaded connection.
3. The process for laying the road edge broken stone revetment in the road construction according to claim 1, wherein: propulsion subassembly (3) run through screwed pipe (31) to road edge rubble bank protection paver (1) rear side from road edge rubble bank protection paver (1) front side, screwed pipe (31) and road edge rubble bank protection paver (1) rotate and are connected, the inner chamber threaded connection of screwed pipe (31) has screw thread push rod (32), the front end of screw thread push rod (32) and the rear side fixed connection of push pedal (2).
4. The process for laying the road edge broken stone revetment in the road construction as claimed in claim 2, wherein: road edge rubble bank protection laying vehicle (1) the rear side fixed mounting at top has step motor (33), the rear side on screwed pipe (31) surface and the equal fixedly connected with belt pulley (34) of output shaft of step motor (33), two belt pulleys (34) are connected through belt transmission, the equal fixedly connected with guide post (35) in both ends about push pedal (2) rear side, guide post (35) and road edge rubble bank protection laying vehicle (1) sliding connection.
5. The process of paving the road edge gravel revetment in the road construction according to claim 3, wherein: the left and right sides at shovel board (4) top all is connected with shrink subassembly (5), shrink subassembly (5) include with shovel board (4) top fixed connection's slide pin (51), the equal fixedly connected with fixed block (52) of the left and right sides of push pedal (2), set up on fixed block (52) and supply slide pin (51) to pass and with slide pin (51) clearance fit's through-hole, the surface cover of slide pin (51) is equipped with spring (53), the top and the bottom of spring (53) weld with fixed block (52) and shovel board (4) respectively.
6. The process of laying road edge broken stone revetment in road construction according to claim 4, wherein: road edge rubble bank protection laying vehicle (1) leading flank about both ends bottom equal fixedly connected with mount (54), the opposite sides of two mounts (54) are rotated respectively and are connected with gyro wheel (55), the surface of gyro wheel (55) and the rear side rolling contact of shovel board (4), and the trailing flank of shovel board (4) is from the inclined plane of preceding slope in back.
7. The process for laying the road edge broken stone revetment in the road construction as claimed in claim 5, wherein: the top in road edge rubble bank protection laying cart (1) is installed in arm lock subassembly (7), arm lock subassembly (7) include rotation support (71) of fixed connection at road edge rubble bank protection laying cart (1) top, the surface that rotates support (71) rotates and is connected with rotating turret (72), the front end and the rotation base (6) fixed connection of rotating turret (72), both ends all rotate about rotating support (71) front side bottom and are connected with electric telescopic handle (73).
8. The process for laying the road edge broken stone revetment in the road construction as claimed in claim 6, wherein: the front end and the rear end of the electric telescopic rod (73) are both rotatably connected with connecting pieces (74), the connecting pieces (74) at the front end are fixedly connected with the rotating base (6), and the connecting pieces (74) at the rear end are fixedly connected with the rotating support (71).
9. The process of laying the road edge broken stone revetment in road construction as claimed in claim 7, wherein: reinforcing rods (12) are respectively welded between the left end and the right end of the rear side of the lifting base (10) and the two side guard plates (9).
10. The process of laying the road edge broken stone revetment in road construction according to claim 8, wherein: the left side and the right side of the rotating base (6) are fixedly connected with limiting sliding blocks (13), and limiting sliding grooves (14) which are in sliding fit with the corresponding limiting sliding blocks (13) are formed in the opposite sides of the two side protection plates (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210556527.7A CN115162110A (en) | 2022-05-19 | 2022-05-19 | Paving process of road edge broken stone slope protection in road construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210556527.7A CN115162110A (en) | 2022-05-19 | 2022-05-19 | Paving process of road edge broken stone slope protection in road construction |
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| CN115162110A true CN115162110A (en) | 2022-10-11 |
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| CN202210556527.7A Pending CN115162110A (en) | 2022-05-19 | 2022-05-19 | Paving process of road edge broken stone slope protection in road construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163271A (en) * | 2022-12-07 | 2023-05-26 | 江苏淮阴水利建设有限公司 | Water stop and seepage prevention device for hydraulic engineering construction and use method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU721495A1 (en) * | 1977-11-02 | 1980-03-15 | Проектно-Технологический Трест "Оргдорстрой" | Ground slant consolidation device |
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| CN109183580A (en) * | 2018-10-20 | 2019-01-11 | 四川志德公路工程有限责任公司 | A kind of slope of highway machine for trimming |
| CN210658228U (en) * | 2019-07-03 | 2020-06-02 | 长春市城建维护集团股份有限公司 | Gravel laying machine for river course slope protection |
| CN111335117A (en) * | 2020-03-19 | 2020-06-26 | 刘军 | Concrete paving device for road construction |
| CN212895824U (en) * | 2020-07-28 | 2021-04-06 | 陕西利维康道筑路工程有限公司 | Foam asphalt mixture paving device |
| DE202021102891U1 (en) * | 2021-05-27 | 2021-06-25 | Research Institute Of Highway Ministry Of Transport | A hanging transverse paver for concrete bridge floors |
| CN215197500U (en) * | 2021-08-24 | 2021-12-17 | 邯郸市瑞斯达乳胶科技有限公司 | Be used for kibbling collection device of thickener raw materials |
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2022
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| SU721495A1 (en) * | 1977-11-02 | 1980-03-15 | Проектно-Технологический Трест "Оргдорстрой" | Ground slant consolidation device |
| CN2320661Y (en) * | 1998-03-06 | 1999-05-26 | 石家庄铁道学院 | Roadbed side slope tamper |
| CN109183580A (en) * | 2018-10-20 | 2019-01-11 | 四川志德公路工程有限责任公司 | A kind of slope of highway machine for trimming |
| CN210658228U (en) * | 2019-07-03 | 2020-06-02 | 长春市城建维护集团股份有限公司 | Gravel laying machine for river course slope protection |
| CN111335117A (en) * | 2020-03-19 | 2020-06-26 | 刘军 | Concrete paving device for road construction |
| CN212895824U (en) * | 2020-07-28 | 2021-04-06 | 陕西利维康道筑路工程有限公司 | Foam asphalt mixture paving device |
| DE202021102891U1 (en) * | 2021-05-27 | 2021-06-25 | Research Institute Of Highway Ministry Of Transport | A hanging transverse paver for concrete bridge floors |
| CN215197500U (en) * | 2021-08-24 | 2021-12-17 | 邯郸市瑞斯达乳胶科技有限公司 | Be used for kibbling collection device of thickener raw materials |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163271A (en) * | 2022-12-07 | 2023-05-26 | 江苏淮阴水利建设有限公司 | Water stop and seepage prevention device for hydraulic engineering construction and use method |
| CN116163271B (en) * | 2022-12-07 | 2024-04-05 | 江苏淮阴水利建设有限公司 | Water stop and seepage prevention device for hydraulic engineering construction and use method |
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