CN113005869A - Intelligent highway side slope trimming equipment - Google Patents
Intelligent highway side slope trimming equipment Download PDFInfo
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- CN113005869A CN113005869A CN202110303417.5A CN202110303417A CN113005869A CN 113005869 A CN113005869 A CN 113005869A CN 202110303417 A CN202110303417 A CN 202110303417A CN 113005869 A CN113005869 A CN 113005869A
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- slope
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
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- Architecture (AREA)
- Civil Engineering (AREA)
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- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Road Repair (AREA)
Abstract
The invention belongs to the technical field of slope trimming equipment, and particularly relates to intelligent highway slope trimming equipment which comprises a control center, a slope trimming trolley, a fixed seat, a connecting rod and a slope trimming machine, wherein the slope trimming machine comprises a machine body, a blower, a fixed plate, a dust guard and a slope trimming wheel; the control center is arranged inside the slope repairing trolley; the slope repairing wheel is driven to rotate by starting the motor, so that the side slope is subjected to repairing treatment; the airflow flows out from the air outlet groove, so that the part of the dust brought up, which is close to the road surface, is impacted by the airflow and is brought to the area far away from the road surface by the flowing airflow, and the dust is further prevented from falling onto the road surface; and raised dust diffusing to the air flows in the direction far away from the road surface under the driving of the air flow, so that the dust in the air of a construction area is reduced, and the comfort level of constructors is improved.
Description
Technical Field
The invention belongs to the technical field of side slope trimming equipment, and particularly relates to intelligent highway side slope trimming equipment.
Background
Along with the continuous increase of highway mileage and the continuous improvement of highway grade in China, the requirement on the mechanization degree of highway maintenance is higher and higher; meanwhile, as the living standard of people is continuously improved, the requirements on the passing comfort and the attractiveness of the road are higher and higher. The importance of slope trimming as an important content of highway maintenance is increasingly prominent in protecting the strength of a roadbed, the damage of a pavement and the relationship between the pavement appearance and the road appearance. For road surface maintenance, a plurality of different types of mechanical equipment are available at present, but the maintenance of road shoulders and side slopes still requires manual operation, and the maintenance method has the disadvantages of high labor intensity, poor personal safety, severe working environment, low working efficiency and the like. Particularly, the maintenance difficulty of the highway is higher in the alpine region.
The technical scheme of a patent about highway slope trimming equipment also appears in the prior art, for example, a chinese patent with application number CN2017205962952 discloses a highway slope trimming equipment, the structure thereof comprises a vehicle body, a control console, a guide wheel, a connecting rod, a motor, a water tank and a trimmer, the control console is fixed on the vehicle body, the control console is arranged above the vehicle body, the rear part of the connecting rod is welded with the vehicle body and is arranged below the control console, the front end of the connecting rod is arranged above the guide wheel, the guide wheel is arranged below the connecting rod and is arranged in front of the vehicle body, the water tank is arranged below the connecting rod and is connected with the vehicle body, and the trimmer is arranged on the left side of the water tank and is connected with the vehicle. The utility model has the advantages that: the trimmer is arranged to connect the motor and the water tank, so that water can be sprayed while trimming, and the multifunctional water sprayer is convenient to use; however, the invention still has the defects that water is sprayed out through the spray head on the water pipe, the coverage area of the formed water mist is small, and dust in the air in the working process cannot be fully eliminated; and in the course of the work, the blade rotates and takes the dust on the soil slope to the road surface easily, influence the current travelling comfort and the aesthetic property on road surface for this technical scheme receives the restriction.
In view of the above, the motor is started to drive the slope repairing wheel to rotate, so that the slope repairing teeth on the slope repairing wheel act on the uneven part of the slope while rotating, and the slope is repaired; the airflow flows out from the air outlet groove, so that the part of the dust brought up, which is close to the road surface, is impacted by the airflow and is brought to the area far away from the road surface by the flowing airflow, and the dust is further prevented from falling onto the road surface; and raised dust diffusing to the air flows in the direction far away from the road surface under the driving of the air flow, so that the dust in the air of a construction area is reduced, and the comfort level of constructors is improved.
Disclosure of Invention
In order to make up the defects of the prior art, the problem that when the conventional highway slope trimming equipment works, the blades rotate to easily bring dust on a soil slope to the road surface, so that the passing comfort and the attractiveness of the road surface are influenced is solved; the invention provides intelligent highway slope trimming equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to intelligent highway side slope trimming equipment which comprises a control center, a slope trimming trolley, a fixed seat, a connecting rod and a slope trimming machine, wherein the slope trimming machine comprises a machine body, a blower, a fixed plate, a dust guard plate and a slope trimming wheel; the control center is installed inside the slope repairing trolley, a fixed seat is arranged on the upper surface of the end part of the slope repairing trolley, the fixed seat is rotatably connected with the end part of the slope repairing trolley, and the rotation of the fixed seat is controlled by the control center; a connecting rod is arranged in the fixed groove on the fixed seat and is rotatably connected with the inner surface of the fixed groove; the slope repairing machine is mounted at the end part of the connecting rod, a machine body of the slope repairing machine is rotatably connected with the end part of the connecting rod, controllers are arranged at the joint part of the fixed groove and the connecting rod and the joint part of the connecting rod and the machine body, the controllers are used for controlling the rotation of the connecting rod and the machine body, and the controllers are controlled by the control center; a fixed plate is arranged on one side of the machine body, a motor is arranged in the middle of the fixed plate, a slope repairing wheel is mounted on an output shaft of the motor, and slope repairing teeth are uniformly arranged on the edge of the slope repairing wheel; the positions, located on two sides of the slope repairing wheel, of the fixing plate are symmetrically provided with dust-proof plates, the bottom surfaces of the dust-proof plates are higher than the upper surfaces of the slope repairing wheel, gaps between the end portions of the dust-proof plates are working grooves, and the edge portions of the slope repairing wheel extend out of the working grooves; the air blower is arranged on one side of the machine body, the air outlet end of the air blower is positioned in a first channel arranged in the machine body, the top of the first channel, which is close to the dust guard, is provided with an air channel, and the air channel is communicated with a first cavity arranged in the dust guard through a first pipe; the surface of the dustproof plate close to the slope repair wheel is arc-shaped, air outlet grooves are uniformly formed in the arc-shaped surface of the dustproof plate, and the air outlet grooves are opposite to the edge of the slope repair wheel.
When the slope repairing trolley works, a user sends an instruction to a control center of the slope repairing trolley, the slope repairing trolley moves to a roadside part under the control action of the control center and runs along the roadside part, and when the slope repairing trolley moves to a part of a slope needing to be repaired, the control center controls the fixed seat to rotate, so that the slope repairing machine moves to an area above the slope; then, the control center controls the controller on the joint of the fixed groove and the connecting rod to enable the connecting rod to rotate, so that the height of the slope repairing machine at the end part of the connecting rod is adjusted, controls the controller on the joint of the connecting rod and the machine body to enable the slope repairing machine to rotate relative to the connecting rod, and adjusts the angle of a slope repairing wheel of the slope repairing machine relative to the road surface; when the angle of the height of the slope repairing machine is adjusted to a proper position, the motor is started to drive the slope repairing wheel to rotate, so that the slope repairing teeth on the slope repairing wheel act on uneven parts on the slope while rotating, soil blocks of the protruding part are crushed, the rotating slope repairing teeth drive the sunken part, and the slope is subjected to repairing treatment; the slope repairing trolley continues to run while repairing the slope, continuously acts on the slopes of different road sections, and properly adjusts the angles of the fixed seat and the connecting rod under the action of the control center so as to adapt to the slopes of different terrains of different road sections; after the vehicle runs to the end point of the road to be repaired, the slope repairing trolley is controlled to run to the roadside part on the other side of the road, and the work is repeated, so that the slopes on the two sides of the road section to be constructed are completely repaired, the passing comfort and the attractiveness of the road are improved, and the working process is automatically controlled through an intelligent control center, so that the labor is saved; in the trimming process, the part of dust brought by the trimming teeth on the trimming wheel in the rotating process, which is close to the road surface, falls down along the inner surface of the dust guard due to the blocking effect of the dust guard, so that the dust brought by the rotation of the trimming wheel is effectively prevented from falling onto the road surface under the inertia effect, the passing comfort and the attractiveness are influenced, and meanwhile, the dust brought by the rotation of the trimming wheel is prevented from being dispersed into the air to influence the construction environment; the control center starts the blower when the motor is started, airflow generated by the blower flows into the first channel, flows into the first cavity through the vent groove and the first pipe, and flows out of the air outlet groove along the first cavity to impact the slope repairing wheel; on one hand, dust attached to the slope wheel falls off under the impact action of the airflow, and the slope wheel can be ensured to normally play a role; on the other hand, after flowing out of the air outlet groove, the airflow flows out along the working groove and the area below the slope repairing wheel, so that the part, close to the road surface, of the carried dust is impacted by the airflow and is carried to the area far away from the road surface by the flowing airflow, and the dust is further prevented from falling onto the road surface; and the dust that is spread to the air by the uplift flows to the direction of keeping away from the road surface under the drive of air current, has reduced the dust in the construction area air, has improved constructor's comfort level.
Preferably, a first groove is formed in the machine body and located below the first channel, the first groove is connected with the bottom of a water storage tank arranged on the slope repairing trolley through a second pipe, filtered river water is filled in the first groove and the water storage tank, and the volume of the water storage tank is larger than that of the first groove; a one-way valve is arranged in the second pipe and controlled by a control center; the inner wall of the first groove is provided with a liquid level sensor which is used for transmitting liquid level information in the first groove to a control center; the utility model discloses a tank top evenly is equipped with atomizer, the inside water pump that is equipped with of atomizer, the water pump receives control center's control, and atomizer enters water the end and is close to a tank bottom, goes out inside the water outlet end is located a passageway, and atomizer goes out water tip to the lopsidedness that is close to a cavity.
When the water spraying device works, the control center controls the water pump in the atomizing nozzle to be started when the motor is started, so that river water in the first groove flows into the atomizing nozzle and forms water mist under the action of the atomizing nozzle; because the water outlet end part of the atomizing nozzle inclines towards one side close to the first cavity, the water mist flows into the first channel in an inclined mode, is driven by flowing air flow in the first channel to converge into flowing air flow and flows into the first cavity along the first pipe, so that the air flow flowing out of the air outlet groove is mixed with the water mist, and the water mist contacts with dust carried by the slope repairing wheel along with the flowing air flow, on one hand, the repaired soil slope becomes moist under the action of the water mist, becomes more solid after being naturally dried, and the soil layer structure is firmer; on the other hand, the water mist is mixed into the air near the construction part, so that the humidity in the air is increased, and therefore, the dust in the air is effectively removed under the action of the water mist, and the comfort level of constructors is further improved; the water mist is converged into water flow to flow down after contacting with the slope repairing wheel, so that dust attached to the surface of the slope repairing wheel is effectively removed under the action of the flowing water flow, and the cleanness of the slope repairing wheel is ensured; in addition, after continuous work, when the river water in the first groove is excessively consumed, the liquid level sensor in the first groove detects that the liquid level of the river water in the first groove is excessively low, and information is transmitted to the control center; at the moment, the control center controls the opening of the one-way valve in the second pipe, so that the river water in the water storage tank flows into the first tank through the second pipe under the action of water pressure to supplement the river water consumption in the first tank, the atomizing nozzle can be ensured to continuously spray water mist, and the air purifying effect is exerted; the volume of the first groove is small, so that the phenomenon that the normal work of the slope repairing wheel is influenced due to the fact that the machine body is overweight due to the fact that the river water stored in the first groove is too much and the load on the connecting rod is too large when the position of the machine body is adjusted is avoided; and the storage water tank is installed on the slope repair trolley, so that the storage water tank stores a large amount of river water, the continuous supply of the river water of the atomizing spray head is guaranteed while the normal work of the slope repair wheel is not influenced, and the problem that the working efficiency is influenced due to the fact that the river water in the first groove is consumed too fast and needs to be added frequently is avoided.
Preferably, the surface of the dust guard plate provided with the air outlet grooves is uniformly provided with leveling teeth, the air outlet grooves are positioned in gaps among the leveling teeth, and the end parts of the leveling teeth are inclined towards the direction close to the working groove.
When the soil conditioner works, after the slope trimming teeth of the slope trimming wheel crush the bumps of the convex parts in the soil slope, the leveling teeth on the dust guard plate repeatedly act on the adobe by moving the machine body, so that the agglomerated parts in loose soil are further crushed, and the crushed loose soil on the soil slope is pushed to repeatedly move, so that the loose soil naturally falls to the concave parts; the water mist sprayed out of the air outlet groove permeates into the air in the loose soil and fully wets the soil, so that the soil is more solidified after being naturally dried, the repaired part of the soil slope is more flat, and the working quality of repairing the soil slope is improved; the air outlet groove is positioned at the gap part between the leveling teeth, so that dust attached to the gap between the leveling teeth in the working process is effectively removed under the impact of flowing air flow, and the dust is prevented from blocking the gap between the leveling teeth, so that the normal function of the leveling teeth is influenced; in addition, because the end parts of the leveling teeth are inclined towards the direction close to the working groove, when the air flow flows out from the gaps among the leveling teeth, the air flow is guided by the surfaces of the leveling teeth, on one hand, the impact action of the air flow on the surfaces of the leveling teeth is enhanced, the attached soil is removed more thoroughly, on the other hand, the air flow intensively flows to the working groove and flows out from the working groove under the guiding action, and the floating dust generated by work is further brought to the area far away from the road surface under the action of the air flow intensively flowing.
Preferably, the surface of the leveling teeth close to the air outlet groove is uniformly provided with a second groove, and the end part of the second groove is inclined downwards.
When the air flow impact leveling tooth surface is in work, because the leveling tooth surface close to the air outlet groove is uniformly provided with the second groove, part of air flows downwards in an inclined manner under the guiding action of the second groove, and the soil attached to the leveling tooth surface is removed more thoroughly; water mist mixed in the air flow is condensed into water drops on the surfaces of the leveling teeth and is converged into water flow under the guiding action of the second groove, and the water flow flows down along the second groove, so that the soil attached to the surfaces of the leveling teeth is washed more thoroughly; on the other hand, water flow uniformly falls on the surface of the constructed soil slope, so that the soil on the surface of the soil slope is more fully wetted and stared more thoroughly after natural drying.
Preferably, a dustproof pipe is arranged at a position, close to the dustproof plate, of the top of the first channel, the top of the dustproof pipe is obliquely directed to an upper area of the working groove, and the diameter of the end, located above the fixing plate, of the dustproof pipe is larger than that of the end, located in the first channel, of the dustproof pipe; the upper surface of the fixing plate is in an arc shape which is bent upwards, the fixing plate is made of copper-aluminum alloy, and the motor is located at a position, close to the upper surface, inside the dustproof plate.
When the device works, a part of air flow flows into the dustproof pipe after being mixed with water mist and is sprayed out from the area above the fixed plate along the dustproof pipe, and the diameter of the end part of the dustproof pipe, which is positioned in the area above the fixed plate, is larger, so that the coverage area of the flowing air flow is enlarged, the diffusion range of the water mist mixed in the flowing air flow is enlarged, and the dust mixed in the air in a construction area is removed more thoroughly under the action of the diffused water mist; part of water mist falls onto the arc-shaped surface of the upper surface of the fixed plate and forms water flow to fall along the arc-shaped surface, so that on one hand, dust attached to the upper surface of the fixed plate is cleaned under the action of the water flow, and the workload of constructors in cleaning equipment is reduced; on the other hand, heat generated by the motor during working is transferred to the fixing plate, and water flow plays a role in cooling the fixing plate when passing through the upper surface of the fixing plate, so that the temperature of the fixing plate is controlled, the motor further transfers the heat to the fixing plate, the heat dissipation efficiency of the motor is improved, and the normal work of the motor is guaranteed.
Preferably, the arc surface of fixed plate upper surface is equipped with a set of drainage groove, drainage groove tip is located the position that is close to the work groove on the fixed plate edge position.
When the slope repairing wheel works, water flow on the fixing plate is guided by the drainage grooves to flow to the part, close to the working groove, of the edge of the fixing plate in a centralized mode, and falls down from the fixing plate to impact the part, extending out of the working groove, of the slope repairing wheel, so that soil attached to the slope repairing wheel is removed more thoroughly under the impact of the water flow, and normal work of the slope repairing wheel is further guaranteed; and the water flow falls to the surface of the constructed soil slope after acting on the slope repairing wheel, so that the surface of the constructed soil slope is further wetted and is more solidified after being naturally dried, and the quality of the repaired soil slope is improved.
The invention has the following beneficial effects:
1. according to the intelligent highway side slope trimming device, the motor is started to drive the trimming wheel to rotate, so that the trimming teeth on the trimming wheel act on uneven parts on a side slope while rotating, and the side slope is trimmed; the airflow flows out from the air outlet groove, so that the part of the dust brought up, which is close to the road surface, is impacted by the airflow and is brought to the area far away from the road surface by the flowing airflow, and the dust is further prevented from falling onto the road surface; and raised dust diffusing to the air flows in the direction far away from the road surface under the driving of the air flow, so that the dust in the air of a construction area is reduced, and the comfort level of constructors is improved.
2. According to the intelligent highway slope trimming equipment, the water pump is controlled to be started, so that river water in the first groove flows into the atomizing nozzle, and water mist is formed under the action of the atomizing nozzle; therefore, the air flow flowing out through the air outlet groove is mixed with water mist, and the water mist contacts with dust carried by the slope repairing wheel along with the flowing air flow, so that on one hand, the repaired slope becomes moist under the action of the water mist, and becomes more compact after being naturally dried; on the other hand, during water smoke mixes the air near the construction position for humidity increases in the air, consequently the dust in the air is effectively clear away under the water smoke effect, has further improved constructor's comfort level.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
in the figure: the slope repairing trolley comprises a slope repairing trolley 1, a fixed seat 2, a fixed groove 21, a connecting rod 3, a slope repairing machine 4, a machine body 41, a blower 42, a fixed plate 43, a drainage groove 431, a dust-proof plate 44, a first cavity 441, an air outlet groove 442, a leveling tooth 443, a second groove 444, a slope repairing wheel 45, a motor 451, a slope repairing tooth 452, a working groove 46, a first channel 47, a first groove 471, a second pipe 472, a water storage tank 473, an atomizing spray head 474, a dust-proof pipe 48, an air vent 5 and a first pipe 51.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the intelligent road slope trimming device of the present invention comprises a control center, a slope trimming trolley 1, a fixing seat 2, a connecting rod 3 and a slope trimming machine 4, wherein the slope trimming machine 4 comprises a machine body 41, a blower 42, a fixing plate 43, a dust guard 44 and a slope trimming wheel 45; the control center is installed inside the slope repairing trolley 1, the upper surface of the end part of the slope repairing trolley 1 is provided with a fixed seat 2, the fixed seat 2 is rotatably connected with the end part of the slope repairing trolley 1, and the rotation of the fixed seat 2 is controlled by the control center; a connecting rod 3 is arranged in a fixing groove 21 on the fixing seat 2, and the connecting rod 3 is rotatably connected with the inner surface of the fixing groove 21; the end part of the connecting rod 3 is provided with a slope repairing machine 4, a machine body 41 of the slope repairing machine 4 is rotatably connected with the end part of the connecting rod 3, the joint part of the fixed groove 21 and the connecting rod 3 and the joint part of the connecting rod 3 and the machine body 41 are respectively provided with a controller, the controller is used for controlling the rotation of the connecting rod 3 and the machine body 41, and the controllers are controlled by a control center; a fixing plate 43 is arranged on one side of the machine body 41, a motor 451 is arranged in the middle of the fixing plate 43, a slope trimming wheel 45 is mounted on an output shaft of the motor 451, and slope trimming teeth 452 are uniformly arranged on the edge of the slope trimming wheel 45; the fixed plate 43 is symmetrically provided with dust-proof plates 44 at the two sides of the slope-repairing wheel 45, the bottom surface of the dust-proof plate 44 is higher than the upper surface of the slope-repairing wheel 45, a gap between the end parts of the dust-proof plates 44 is a working groove 46, and the edge part of the slope-repairing wheel 45 extends out of the working groove 46; the blower 42 is installed on one side of the machine body 41, the air outlet end of the blower 42 is located in a first channel 47 arranged inside the machine body 41, an air channel 5 is arranged at the top of the first channel 47 close to the dust-proof plate 44, and the air channel 5 is communicated with a first chamber 441 arranged inside the dust-proof plate 44 through a first pipe 51; the surface of the dustproof plate 44 close to the slope modification wheel 45 is arc-shaped, air outlet grooves 442 are uniformly formed in the arc-shaped surface of the dustproof plate 44, and the air outlet grooves 442 are opposite to the edge of the slope modification wheel 45.
When the slope repairing trolley 1 works, a user sends an instruction to a control center of the slope repairing trolley 1, the slope repairing trolley 1 moves to a roadside part under the control action of the control center and runs along the roadside part, and when the slope repairing trolley 1 moves to a part needing to be repaired on a slope, the control center controls the fixed seat 2 to rotate, so that the slope repairing machine 4 moves to an area above the slope; then, the control center enables the connecting rod 3 to rotate through a controller on a joint of the control fixing groove 21 and the connecting rod 3, so that the height of the slope repairing machine 4 at the end part of the connecting rod 3 is adjusted, and controls the controller on the joint of the connecting rod 3 and the machine body 41, so that the slope repairing machine 4 rotates relative to the connecting rod 3, and the angle of a slope repairing wheel 45 of the slope repairing machine 4 relative to the road surface is adjusted; when the height angle of the slope repairing machine 4 is adjusted to a proper position, the starting motor 451 drives the slope repairing wheel 45 to rotate, so that the slope repairing teeth 452 on the slope repairing wheel 45 act on the uneven part of the slope while rotating, soil blocks of the protruding part are crushed, and the rotating slope repairing teeth 452 drive the sunken part, so that the slope is subjected to the repairing treatment; the slope repairing trolley 1 continues to run while repairing the slope, continuously acts on the side slopes of different road sections, and properly adjusts the angles of the fixed seat 2 and the connecting rod 3 under the action of the control center so as to adapt to the side slopes of different road sections and different terrains; after the vehicle runs to the end point of the road to be repaired, the slope repairing trolley 1 is controlled to run to the roadside part on the other side of the road, and the work is repeated, so that the slopes on the two sides of the road section to be constructed are completely repaired, the passing comfort and the attractiveness of the road are improved, and the working process is automatically controlled through an intelligent control center, so that the labor is saved; in the trimming process, the part, close to the road surface, of dust brought by the trimming teeth 452 on the trimming wheel 45 in the rotating process falls down along the inner surface of the dustproof plate 44 due to the blocking action of the dustproof plate 44, so that the dust brought by the rotation of the trimming wheel 45 is effectively prevented from falling onto the road surface under the inertia action, the passing comfort and the attractiveness are influenced, and meanwhile, the influence of the construction environment caused by the dispersion of the carried dust into the air is also prevented; and the control center starts the blower 42 at the same time when the motor 451 starts, and the airflow generated by the blower 42 flows into the first channel 47, flows into the first chamber 441 through the air duct 5 and the first pipe 51, and flows out of the impact slope-trimming wheel 45 from the air outlet groove 442 along the first chamber 441; on one hand, dust attached to the slope-repairing wheel 45 falls off under the impact action of the airflow, and the slope-repairing wheel 45 can normally play a role; on the other hand, after flowing out of the air outlet groove 442, the airflow flows out along the lower area of the working groove 46 and the slope repairing wheel 45, so that the part of the carried dust close to the road surface is impacted by the airflow and is carried to the area far away from the road surface by the flowing airflow, and the dust is further prevented from falling onto the road surface; and the dust that is spread to the air by the uplift flows to the direction of keeping away from the road surface under the drive of air current, has reduced the dust in the construction area air, has improved constructor's comfort level.
As an embodiment of the present invention, a first groove 471 is disposed in the machine body 41 below the first passage 47, the first groove 471 is connected to the bottom of a water storage tank 473 disposed on the slope repairing trolley 1 through a second pipe 472, the first groove 471 and the water storage tank 473 are both filled with filtered river water, and the volume of the water storage tank 473 is greater than that of the first groove 471; a check valve is arranged in the second pipe 472 and is controlled by a control center; a liquid level sensor is arranged on the inner wall of the first tank 471 and used for transmitting liquid level information in the first tank 471 to a control center; the top of the first groove 471 is uniformly provided with the atomizing nozzles 474, the atomizing nozzles 474 are internally provided with a water pump, the water pump is controlled by a control center, the water inlet end of the atomizing nozzles 474 is close to the bottom of the first groove 471, the water outlet end of the atomizing nozzles 474 is positioned in the first channel 47, and the water outlet end of the atomizing nozzles 474 inclines towards one side close to the first chamber 441.
When the water spraying device works, when the motor 451 is started, the control center controls the water pump in the atomizing spray head 474 to be started, so that river water in the first groove 471 flows into the atomizing spray head 474, and water mist is formed under the action of the atomizing spray head 474; because the water outlet end part of the atomizing nozzle 474 inclines towards one side close to the first chamber 441, the water mist flows into the first passage 47 in an inclined manner, is driven by the flowing air flow in the first passage 47 to be converged into the flowing air flow and flows into the first chamber 441 along the first pipe 51, so that the air flow flowing out through the air outlet groove 442 is mixed with the water mist, and the water mist contacts with dust carried by the slope repairing wheel 45 along with the flowing air flow, on one hand, the repaired soil slope becomes moist under the action of the water mist, becomes more solid after natural drying, and the soil layer structure is firmer; on the other hand, the water mist is mixed into the air near the construction part, so that the humidity in the air is increased, and therefore, the dust in the air is effectively removed under the action of the water mist, and the comfort level of constructors is further improved; the water mist is converged into water flow after contacting the slope repairing wheel 45, so that dust attached to the surface of the slope repairing wheel 45 is effectively removed under the action of the flowing water flow, and the cleanness of the slope repairing wheel 45 is ensured; in addition, after continuous operation, when the river water in the first tank 471 is excessively consumed, the liquid level sensor in the first tank 471 detects that the liquid level of the river water in the first tank 471 is excessively low, and transmits information to the control center; at the moment, the control center controls the one-way valve in the second pipe 472 to be opened, so that the river water in the water storage tank 473 flows into the first groove 471 through the second pipe 472 under the action of water pressure to supplement the river water in the first groove 471 for consumption, the atomizing spray head 474 is ensured to continuously spray water mist, and the air purification effect is achieved; the volume of the first groove 471 is small, so that the situation that the body 41 is overweight due to excessive river water stored in the first groove 471 is avoided, and the normal work of the slope repairing wheel 45 is influenced due to the fact that the load borne by the connecting rod 3 when the position of the body 41 is adjusted is overlarge; the water storage tank 473 is mounted on the slope repairing trolley 1, so that the water storage tank 473 stores a large amount of river water, the continuous supply of the river water of the atomizing spray heads 474 is guaranteed while the normal work of the slope repairing wheel 45 is not influenced, and the problem that the working efficiency is influenced because the river water in the first groove 471 is consumed too fast and needs to be added frequently is avoided.
In one embodiment of the present invention, the surface of the dust-proof plate 44 having the air-out grooves 442 is uniformly provided with the leveling teeth 443, the air-out grooves 442 are located in the gaps between the leveling teeth 443, and the ends of the leveling teeth 443 are inclined in a direction approaching the working grooves 46.
When the soil conditioner works, after the slope trimming teeth 452 of the slope trimming wheel 45 crush the bumps of the convex parts in the soil slope, the leveling teeth 443 on the dust guard 44 repeatedly act on the adobes by moving the machine body 41, so that the agglomerated parts in the loose soil are further crushed, and the crushed loose soil on the soil slope is pushed to repeatedly move, so that the loose soil naturally falls to the concave parts; the water mist sprayed out of the air outlet groove 442 permeates into the air in the loose soil and fully wets the soil, so that the soil is more solidified after being naturally dried, the repaired part of the soil slope is smoother, and the working quality of repairing the soil slope is improved; the air outlet slot 442 is positioned at the gap between the leveling teeth 443, so that dust attached to the gap between the leveling teeth 443 is effectively removed under the impact of flowing air flow in the working process, and the dust is prevented from blocking the gap between the leveling teeth 443, and the normal function of the leveling teeth 443 is prevented from being influenced; in addition, because the end of the leveling teeth 443 is inclined toward the direction close to the working groove 46, when the air flow flows out from the gap between the leveling teeth 443, the air flow is guided by the surface of the leveling teeth 443, so that on one hand, the impact of the air flow on the surface of the leveling teeth 443 is enhanced, the attached dirt is removed more thoroughly, and on the other hand, the air flow is concentrated to the working groove 46 and flows out from the working groove 46 under the guiding action, so that the scattered dust generated by the work is further carried to the area far from the road surface under the action of the concentrated flowing air flow.
In one embodiment of the present invention, a second groove 444 is uniformly formed on the surface of the flat teeth 443 near the air outlet groove 442, and the end of the second groove 444 is inclined downward.
When the air flow impacts the surface of the leveling tooth 443, because the second groove 444 is uniformly formed on the surface of the leveling tooth 443, which is close to the air outlet groove 442, a part of air flows downwards in an inclined manner under the guiding action of the second groove 444, so that the soil attached to the surface of the leveling tooth 443 is removed more thoroughly; the water mist mixed in the air flow is condensed into water drops on the surface of the leveling teeth 443 and is converged into water flow under the guiding action of the second groove 444, and the water flow flows down along the second groove 444, so that the soil attached to the surface of the leveling teeth 443 is washed more thoroughly; on the other hand, water flow uniformly falls on the surface of the constructed soil slope, so that the soil on the surface of the soil slope is more fully wetted and stared more thoroughly after natural drying.
As an embodiment of the invention, a dust-proof pipe 48 is arranged at a position, close to the dust-proof plate 44, on the top of the first passage 47, the top of the dust-proof pipe 48 is obliquely directed to an upper area of the working groove 46, and the diameter of the end, located above the fixing plate 43, of the dust-proof pipe 48 is larger than that of the end located in the first passage 47; the upper surface of the fixing plate 43 is in an arc shape which is bent upwards, the fixing plate 43 is made of copper-aluminum alloy, and the motor 451 is located inside the dustproof plate 44 and close to the upper surface.
When the device works, a part of airflow flows into the dustproof pipe 48 after being mixed with water mist and is sprayed out from the area above the fixed plate 43 along the dustproof pipe 48, because the diameter of the end part of the dustproof pipe 48 positioned in the area above the fixed plate 43 is larger, the coverage area of the flowing airflow is enlarged, the diffusion range of the water mist mixed in the flowing airflow is enlarged, and the dust mixed in the air in a construction area is removed more completely under the action of the diffused water mist; and a part of the water mist falls onto the arc-shaped surface on the upper surface of the fixed plate 43 and forms water flow to fall along the arc-shaped surface, so that on one hand, dust attached to the upper surface of the fixed plate 43 is cleaned under the action of the water flow, and the workload of constructors in cleaning equipment is reduced; on the other hand, heat generated during the operation of the motor 451 is transferred to the fixing plate 43, and water flows through the upper surface of the fixing plate 43 to cool the fixing plate 43, so that the temperature of the fixing plate 43 is controlled, the motor 451 further transfers heat to the fixing plate 43, the heat dissipation efficiency of the motor 451 is improved, and the normal operation of the motor 451 is ensured.
In one embodiment of the present invention, the arc-shaped surface of the upper surface of the fixing plate 43 is provided with a set of drainage grooves 431, and the ends of the drainage grooves 431 are located at the edge of the fixing plate 43 near the working grooves 46.
When the slope repairing machine works, water flow on the fixing plate 43 intensively flows to a part, close to the working groove 46, on the edge part of the fixing plate 43 under the guiding action of the drainage groove 431, and falls down from the fixing plate 43 to impact the part, extending out of the working groove 46, of the slope repairing wheel 45, so that soil attached to the slope repairing wheel 45 is removed more thoroughly under the impact action of the water flow, and the normal work of the slope repairing wheel 45 is further ensured; and the water flow falls to the surface of the constructed soil slope after acting on the slope repairing wheels 45, so that the surface of the constructed soil slope is further wetted and is more solidified after being naturally dried, and the quality of the repaired soil slope is improved.
The specific working process is as follows:
a user sends an instruction to a control center of the slope repairing trolley 1, the slope repairing trolley 1 moves to a roadside part under the control action of the control center and runs along the roadside part, and when the slope repairing trolley 1 moves to a part of a slope to be repaired, the control center controls the fixed seat 2 to rotate, so that the slope repairing machine 4 moves to an area above the slope; then, the control center enables the connecting rod 3 to rotate through a controller on a joint of the control fixing groove 21 and the connecting rod 3, so that the height of the slope repairing machine 4 at the end part of the connecting rod 3 is adjusted, and controls the controller on the joint of the connecting rod 3 and the machine body 41, so that the slope repairing machine 4 rotates relative to the connecting rod 3, and the angle of a slope repairing wheel 45 of the slope repairing machine 4 relative to the road surface is adjusted; when the height angle of the slope repairing machine 4 is adjusted to a proper position, the starting motor 451 drives the slope repairing wheel 45 to rotate, so that the slope repairing teeth 452 on the slope repairing wheel 45 act on the uneven part of the slope while rotating, soil blocks of the protruding part are crushed, and the rotating slope repairing teeth 452 drive the sunken part, so that the slope is subjected to the repairing treatment; the slope repairing trolley 1 continues to run while repairing the slope, continuously acts on the side slopes of different road sections, and properly adjusts the angles of the fixed seat 2 and the connecting rod 3 under the action of the control center so as to adapt to the side slopes of different road sections and different terrains; after the vehicle runs to the end point of the road to be repaired, the slope repairing trolley 1 is controlled to run to the roadside part on the other side of the road, and the work is repeated, so that the slopes on the two sides of the road section to be constructed are completely repaired, the passing comfort and the attractiveness of the road are improved, and the working process is automatically controlled through an intelligent control center, so that the labor is saved; in the trimming process, the part, close to the road surface, of dust brought by the trimming teeth 452 on the trimming wheel 45 in the rotating process falls down along the inner surface of the dustproof plate 44 due to the blocking action of the dustproof plate 44, so that the dust brought by the rotation of the trimming wheel 45 is effectively prevented from falling onto the road surface under the inertia action, the passing comfort and the attractiveness are influenced, and meanwhile, the influence of the construction environment caused by the dispersion of the carried dust into the air is also prevented; and the control center starts the blower 42 at the same time when the motor 451 starts, and the airflow generated by the blower 42 flows into the first channel 47, flows into the first chamber 441 through the air duct 5 and the first pipe 51, and flows out of the impact slope-trimming wheel 45 from the air outlet groove 442 along the first chamber 441; on one hand, dust attached to the slope-repairing wheel 45 falls off under the impact action of the airflow, and the slope-repairing wheel 45 can normally play a role; on the other hand, after flowing out of the air outlet groove 442, the airflow flows out along the lower area of the working groove 46 and the slope repairing wheel 45, so that the part of the carried dust close to the road surface is impacted by the airflow and is carried to the area far away from the road surface by the flowing airflow, and the dust is further prevented from falling onto the road surface; the raised dust diffused to the air flows in the direction far away from the road surface under the driving of the airflow, so that the dust in the air in the construction area is reduced, and the comfort level of constructors is improved; when the motor 451 is started, the control center controls the water pump inside the atomizer 474 to be started, so that the river water in the first groove 471 flows into the atomizer 474, and forms water mist under the action of the atomizer 474; because the water outlet end part of the atomizing nozzle 474 inclines towards one side close to the first chamber 441, the water mist flows into the first passage 47 in an inclined manner, is driven by the flowing air flow in the first passage 47 to be converged into the flowing air flow and flows into the first chamber 441 along the first pipe 51, so that the air flow flowing out through the air outlet groove 442 is mixed with the water mist, and the water mist contacts with dust carried by the slope repairing wheel 45 along with the flowing air flow, on one hand, the repaired soil slope becomes moist under the action of the water mist, becomes more solid after natural drying, and the soil layer structure is firmer; on the other hand, the water mist is mixed into the air near the construction part, so that the humidity in the air is increased, and therefore, the dust in the air is effectively removed under the action of the water mist, and the comfort level of constructors is further improved; the water mist is converged into water flow after contacting the slope repairing wheel 45, so that dust attached to the surface of the slope repairing wheel 45 is effectively removed under the action of the flowing water flow, and the cleanness of the slope repairing wheel 45 is ensured; after the slope trimming teeth 452 of the slope trimming wheel 45 crush the bumps of the raised parts in the soil slope, the leveling teeth 443 on the dust guard 44 are repeatedly acted on the adobes by moving the machine body 41, so that the agglomerated parts in the loose soil are further crushed, and the crushed loose soil on the soil slope is pushed to repeatedly move, so that the loose soil naturally falls to the concave parts; the water mist sprayed out of the air outlet groove 442 permeates into the air in the loose soil and fully wets the soil, so that the soil is more solidified after being naturally dried, the repaired part of the soil slope is smoother, and the working quality of repairing the soil slope is improved; the air outlet slot 442 is positioned at the gap between the leveling teeth 443, so that dust attached to the gap between the leveling teeth 443 is effectively removed under the impact of flowing air flow in the working process, and the dust is prevented from blocking the gap between the leveling teeth 443, and the normal function of the leveling teeth 443 is prevented from being influenced; in addition, because the end of the leveling teeth 443 is inclined to the direction close to the working groove 46, when the air flow flows out from the gap between the leveling teeth 443, the air flow is guided by the surface of the leveling teeth 443, so that on one hand, the impact of the air flow on the surface of the leveling teeth 443 is enhanced, the attached soil is removed more thoroughly, and on the other hand, the air flow intensively flows to the working groove 46 and flows out from the working groove 46 under the guiding action, so that the scattered dust generated by the work is further carried to the area far away from the road surface under the action of the intensively flowing air flow; a part of the airflow flows into the dustproof pipe 48 after being mixed with the water mist and is sprayed out from the area above the fixed plate 43 along the dustproof pipe 48, because the diameter of the end part of the dustproof pipe 48 positioned in the area above the fixed plate 43 is larger, the coverage area of the flowing airflow is enlarged, the diffusion range of the water mist mixed in the flowing airflow is enlarged, and the dust mixed in the air in the construction area is removed more completely under the action of the diffused water mist; and a part of the water mist falls onto the arc-shaped surface on the upper surface of the fixed plate 43 and forms water flow to fall along the arc-shaped surface, so that on one hand, dust attached to the upper surface of the fixed plate 43 is cleaned under the action of the water flow, and the workload of constructors in cleaning equipment is reduced; on the other hand, heat generated during the operation of the motor 451 is transferred to the fixing plate 43, and water flows through the upper surface of the fixing plate 43 to cool the fixing plate 43, so that the temperature of the fixing plate 43 is controlled, the motor 451 further transfers heat to the fixing plate 43, the heat dissipation efficiency of the motor 451 is improved, and the normal operation of the motor 451 is ensured.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an intelligent highway slope trimming equipment which characterized in that: the slope repairing machine comprises a control center, a slope repairing trolley (1), a fixed seat (2), a connecting rod (3) and a slope repairing machine (4), wherein the slope repairing machine (4) comprises a machine body (41), a blower (42), a fixed plate (43), a dust-proof plate (44) and slope repairing wheels (45); the control center is installed inside the slope repairing trolley (1), the upper surface of the end part of the slope repairing trolley (1) is provided with a fixed seat (2), the fixed seat (2) is rotatably connected with the end part of the slope repairing trolley (1), and the rotation of the fixed seat (2) is controlled by the control center; a connecting rod (3) is installed in a fixing groove (21) on the fixing seat (2), and the connecting rod (3) is rotatably connected with the inner surface of the fixing groove (21); the slope repairing machine (4) is mounted at the end part of the connecting rod (3), a machine body (41) of the slope repairing machine (4) is rotatably connected with the end part of the connecting rod (3), controllers are arranged at the joint part of the fixing groove (21) and the connecting rod (3) and the joint part of the connecting rod (3) and the machine body (41), the controllers are used for controlling the rotation of the connecting rod (3) and the machine body (41), and the controllers are controlled by a control center; a fixing plate (43) is arranged on one side of the machine body (41), a motor (451) is arranged in the middle of the fixing plate (43), a slope trimming wheel (45) is mounted on an output shaft of the motor (451), and slope trimming teeth (452) are uniformly arranged on the edge of the slope trimming wheel (45); dust-proof plates (44) are symmetrically arranged at positions, located on two sides of the slope repairing wheel (45), on the fixing plate (43), the bottom surface of each dust-proof plate (44) is higher than the upper surface of the slope repairing wheel (45), a gap between the end portions of the dust-proof plates (44) is a working groove (46), and the edge portion of the slope repairing wheel (45) extends out of the working groove (46); the air blower (42) is installed on one side of the machine body (41), the air outlet end of the air blower (42) is located in a first channel (47) arranged in the machine body (41), an air channel (5) is arranged at the top of the first channel (47) close to the dust-proof plate (44), and the air channel (5) is communicated with a first cavity (441) arranged in the dust-proof plate (44) through a first pipe (51); the surface that dust guard (44) are close to slope wheel (45) is the arc, the arc surface of dust guard (44) evenly is equipped with air-out groove (442), air-out groove (442) are just right the marginal part of slope wheel (45).
2. An intelligent road slope trimming device according to claim 1, wherein: a first groove (471) is formed in the machine body (41) and is located below the first channel (47), the first groove (471) is connected with the bottom of a water storage tank (473) arranged on the slope repairing trolley (1) through a second pipe (472), filtered river water is filled in the first groove (471) and the water storage tank (473), and the volume of the water storage tank (473) is larger than that of the first groove (471); a check valve is arranged in the second pipe (472) and is controlled by a control center; a liquid level sensor is arranged on the inner wall of the first groove (471), and the liquid level sensor is used for transmitting liquid level information in the first groove (471) to a control center; the top of the first groove (471) is uniformly provided with an atomizing spray head (474), a water pump is arranged in the atomizing spray head (474), the water pump is controlled by a control center, the water inlet end of the atomizing spray head (474) is close to the bottom of the first groove (471), the water outlet end of the atomizing spray head (474) is positioned in the first channel (47), and the water outlet end of the atomizing spray head (474) inclines to one side close to the first cavity (441).
3. An intelligent road slope trimming device according to claim 2, wherein: the surface of the dust guard (44) provided with the air outlet grooves (442) is uniformly provided with leveling teeth (443), the air outlet grooves (442) are positioned in gaps among the leveling teeth (443), and the end parts of the leveling teeth (443) incline towards the direction close to the working groove (46).
4. An intelligent road slope trimming device according to claim 3, wherein: the surface of the leveling teeth (443) close to the air outlet groove (442) is uniformly provided with a second groove (444), and the end part of the second groove (444) inclines downwards.
5. An intelligent road slope trimming device according to claim 4, wherein: a dustproof pipe (48) is arranged at the position, close to the dustproof plate (44), of the top of the first channel (47), and the top of the dustproof pipe (48) is obliquely directed to the upper area of the working groove (46); the upper surface of the fixing plate (43) is in an upward-bent arc shape, the fixing plate (43) is made of copper-aluminum alloy, and the motor (451) is located in the dustproof plate (44) and close to the upper surface.
6. An intelligent road slope refinishing apparatus according to claim 5, wherein: the arc surface of fixed plate (43) upper surface is equipped with a set of drainage groove (431), drainage groove (431) tip is located the position that is close to work groove (46) on fixed plate (43) edge position.
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| CN202110303417.5A CN113005869B (en) | 2021-03-22 | 2021-03-22 | Intelligent highway side slope trimming equipment |
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| CN202110303417.5A CN113005869B (en) | 2021-03-22 | 2021-03-22 | Intelligent highway side slope trimming equipment |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2779903A1 (en) * | 1998-06-17 | 1999-12-24 | Noremat | Secure device for cutting plants |
| JP2001271354A (en) * | 2000-03-23 | 2001-10-05 | Ishikawajima Harima Heavy Ind Co Ltd | Working vehicle for face of slope |
| CN204491574U (en) * | 2015-03-23 | 2015-07-22 | 郑欣欣 | A kind of roadbed side slope trimming device |
| CN206791071U (en) * | 2017-05-26 | 2017-12-26 | 陈青 | A kind of slope of highway trimming device |
| CN207987684U (en) * | 2017-12-21 | 2018-10-19 | 榆林市长盛集团路桥工程建设有限公司 | A kind of highway engineering slope trimming equipment |
| CN208933802U (en) * | 2018-10-11 | 2019-06-04 | 江苏路通路桥工程集团有限公司 | A kind of slope of highway finishing rotary cutting apparatus |
| CN209652870U (en) * | 2019-03-01 | 2019-11-19 | 赵小辉 | A kind of levee construction slope leveling device |
| CN210238221U (en) * | 2019-06-05 | 2020-04-03 | 沭阳新辰公路仪器有限公司 | Road slope trimming machine |
| CN211240862U (en) * | 2019-11-27 | 2020-08-14 | 贾开伟 | Self-propelled highway side slope trimmer |
| CN211646519U (en) * | 2019-12-16 | 2020-10-09 | 山东公路技师学院 | Road slope trimming machine |
-
2021
- 2021-03-22 CN CN202110303417.5A patent/CN113005869B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2779903A1 (en) * | 1998-06-17 | 1999-12-24 | Noremat | Secure device for cutting plants |
| JP2001271354A (en) * | 2000-03-23 | 2001-10-05 | Ishikawajima Harima Heavy Ind Co Ltd | Working vehicle for face of slope |
| CN204491574U (en) * | 2015-03-23 | 2015-07-22 | 郑欣欣 | A kind of roadbed side slope trimming device |
| CN206791071U (en) * | 2017-05-26 | 2017-12-26 | 陈青 | A kind of slope of highway trimming device |
| CN207987684U (en) * | 2017-12-21 | 2018-10-19 | 榆林市长盛集团路桥工程建设有限公司 | A kind of highway engineering slope trimming equipment |
| CN208933802U (en) * | 2018-10-11 | 2019-06-04 | 江苏路通路桥工程集团有限公司 | A kind of slope of highway finishing rotary cutting apparatus |
| CN209652870U (en) * | 2019-03-01 | 2019-11-19 | 赵小辉 | A kind of levee construction slope leveling device |
| CN210238221U (en) * | 2019-06-05 | 2020-04-03 | 沭阳新辰公路仪器有限公司 | Road slope trimming machine |
| CN211240862U (en) * | 2019-11-27 | 2020-08-14 | 贾开伟 | Self-propelled highway side slope trimmer |
| CN211646519U (en) * | 2019-12-16 | 2020-10-09 | 山东公路技师学院 | Road slope trimming machine |
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| CN113005869B (en) | 2022-04-19 |
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