CN116219846B - Curb mounting device for road construction and application method thereof - Google Patents
Curb mounting device for road construction and application method thereof Download PDFInfo
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- CN116219846B CN116219846B CN202310335885.XA CN202310335885A CN116219846B CN 116219846 B CN116219846 B CN 116219846B CN 202310335885 A CN202310335885 A CN 202310335885A CN 116219846 B CN116219846 B CN 116219846B
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- curb
- plate
- conveying mechanism
- traction
- turning
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- 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
- E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones
- E01C19/522—Apparatus for laying the elements by rolling or unfolding, e.g. for temporary pavings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G31/00—Mechanical throwing machines for articles or solid materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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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
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
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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
- E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
-
- 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
Abstract
The device comprises a traction conveying mechanism, a compensation mechanism, an active conveying mechanism, a passive conveying mechanism and a curb layout mechanism, wherein the compensation mechanism can be connected with the traction conveying mechanism in a continuous uniform movement process of the traction conveying mechanism in a compensation forming mode so as to enable the compensation mechanism to be relatively static with the active conveying mechanism and related structures, and further the curb layout mechanism can finish the layout of single curb, so that the time and the time of a carrier do not need to be stopped like the conventional curb layout structure, the layout process is smoother, and the layout process is faster; meanwhile, the device also provides a new use method for the device, so that a user can know and use the device to lay the curb more quickly, the layout mode of the device is special, the layout interval of the curb can be set, and the device is quite convenient.
Description
Technical Field
The application relates to the technical field of road construction auxiliary equipment, in particular to a curb stone installation device for road construction and a use method thereof.
Background
In order to separate a crosswalk from a motor vehicle lane, a curb structure for identification needs to be laid in a road, most of the existing curb laying modes are that the curbs are transported to a designated position through transportation equipment such as trucks, then the curbs are closely arranged at the designated position according to requirements in a manual laying mode, the laying modes are laborious, and movement of a single curb is difficult due to the fact that the curbs are heavy;
the prior art solves the problems by arranging a conveyor belt on a carrier, then manually placing the curbs into the conveyor belt in sequence, and arranging the curbs at specified positions in sequence by the conveyor belt, wherein the conveyor belt can reduce the carrying distance, but the conveyor belt cannot be directly leveled with the ground, so that the distance between the arranged curbs is larger, and the subsequent manual position adjustment is required;
in contrast to the above-mentioned method, for example, a mobile robot for paving a curb and a method for paving a curb according to the application number CN202211179152.3, a structure for paving a curb from a lateral surface is disclosed, in which the curb can be sequentially placed in a manner of being arranged after traveling a distance, but the disadvantage is that the transport carrier is stopped when necessary, and the carrier is stopped when placing a curb each time, so that the paving action is performed, which is very inconvenient.
Disclosure of Invention
The application provides a curb installation device for road construction and a use method thereof, and aims to solve the problems that the curb installation device for road construction has larger spacing between the paved curbs or is unsmooth in the process of paving the curbs when the curbs are stopped in time.
The technical scheme of the application is as follows:
a curb mounting apparatus for road construction, comprising:
the traction conveying mechanism moves at a uniform speed along a straight line and is used for conveying the curb;
the compensation mechanism is fixed with the traction conveying mechanism and is provided with a movable fixing plate capable of reciprocating along the movement direction of the traction conveying mechanism, and the working speed of the movable fixing plate is designed to be consistent with the movement speed of the traction conveying mechanism;
the conveying mechanism comprises an active conveying mechanism and a passive conveying mechanism which are sequentially arranged, and is used for conveying the curb, and the conveying direction is perpendicular to the moving direction of the traction conveying mechanism;
the driving conveying mechanism comprises a conveying belt and a driving motor, and is fixed with the movable fixing plate and moves synchronously, and the conveying direction of the conveying belt is perpendicular to the moving direction of the traction conveying mechanism;
the passive conveying mechanism is an unpowered roller way with multiple length specifications and is arranged at the tail end of the active conveying mechanism, and the conveying direction of the passive conveying mechanism is the same as that of the active conveying mechanism;
the curb laying mechanism is arranged at the tail end of the passive transportation mechanism and comprises a feeding unit and a throwing unit;
the feeding unit comprises a supporting plate, a baffle plate and a feeding driver;
the supporting plate is connected to the tail end of the passive transport mechanism and can be used for connecting a single curb;
the baffle is arranged on one side of the supporting plate far away from the passive transport mechanism, and the baffle is parallel to the movement direction of the traction transport mechanism;
the feeding driver is arranged on one side of the supporting plate, which faces the moving direction of the traction conveying mechanism, and can push a single curb to move to the throwing unit along the direction of the baffle;
the throwing unit comprises a turning plate and a turning driver;
the turning plate is rotatably connected to one side of the supporting plate through a rotating shaft and is arranged opposite to the feeding driver, and the rotating shaft is parallel to and close to one side of the baffle;
the overturning driver is arranged at the lower part of the supporting plate and can push the turning plate to throw the curb on the turning plate away from the turning plate;
the passive rotating wheels are arranged in a plurality and are respectively arranged below the active conveying mechanism, the passive conveying mechanism and the curb layout mechanism.
The road kerb paving device is different from the existing road kerb paving device, the traction driving mechanism of the device does not need to stop, can travel at a constant speed at a preset speed, and completes the layout of the road kerbs in the traveling process, the spacing between the road kerbs can be adjusted according to requirements, and the whole process is only needed to place the road kerbs to the active conveying mechanism manually or through equipment above the traction conveying device.
Preferably, the device is further provided with a control system, wherein the control system comprises a main control module, and the main control module is connected with a driving unit for controlling the traction conveying mechanism, a driving unit of the compensating mechanism, a driving motor, a feeding driver and a turnover driver. The automatic arrangement device is used for realizing automatic arrangement of the curb.
In order to reduce the throwing height of the curb, the passive transportation mechanism is obliquely arranged, and one end close to the active transportation mechanism is higher than one end close to the curb layout mechanism. The tail end of the passive conveying mechanism is higher than the ground, but is lower than the active conveying mechanism in height, so that the arrangement of the curb is prevented from being influenced.
The specific structure of the driver is that the feeding driver comprises a feeding electric cylinder and a limiting plate;
the feeding electric cylinder is fixed with the baffle plate and is arranged parallel to the moving direction of the traction conveying mechanism;
the limiting plate is fixed at the output end of the feeding electric cylinder and is L-shaped;
the limiting plate comprises a longitudinal plate perpendicular to the feeding electric cylinder and a transverse plate parallel to the feeding electric cylinder, the transverse plate is arranged on one side, close to the passive conveying mechanism, of the longitudinal plate, and the distance between one side, away from the baffle, of the transverse plate and the baffle is identical to the height of the curb.
The feeding electric cylinder is used for pushing the curb to a preset position, and meanwhile, the curb needs to be synchronously moved with the output shaft through the limiting plate to replace the pushed curb to shield the working position, so that the curb on the passive conveying mechanism is prevented from moving to the upper part of the supporting plate.
On the basis of the structure, further, the length dimension of the transverse plate is larger than the width dimension of the passive transport mechanism. So as to avoid the situation that the device can not operate due to the fact that the curb is inserted into a position where the transverse plate can not be shielded.
In order to enable the curb to reach the upper part of the turning plate, a concave plane is arranged at the joint of the supporting plate and the turning plate, one side of the turning plate is embedded into the concave plane, and the upper surface of the turning plate is not higher than the upper surface of the supporting plate. The curb stone can be guaranteed to reach the upper surface of the turning plate, and then throwing action is carried out.
The concrete structure of the turning plate is that the turning plate comprises a vertical plate and a horizontal plate which are arranged in an L shape, the rotating shaft of the turning plate is positioned on an angular bisector of the vertical plate and the horizontal plate, the horizontal plate is used for bearing the curb, one end of the vertical plate, which is far away from the horizontal plate, is connected with an output shaft of a turning driver through a pull rope, and the turning driver is positioned on one side, which is close to a traction conveying mechanism. The structure for driving the turning plate to rotate cannot be too long to avoid contacting the ground, so that a vertical plate must be arranged at one side of the turning direction and driven to turn.
Preferably, a stop block is fixed at one end of the horizontal plate, which is far away from the feeding unit, and the distance between the stop block and one side of the horizontal plate, which is close to the feeding unit, is not smaller than the length of a single curb. The limit is carried out on the curb through the stop block so as to avoid the deviation of the throwing direction.
In order to enable the turning plate to reset, the stop block is positioned on one side, close to the traction conveying mechanism, of the vertical plane where the turning plate rotating shaft is positioned, and the weight of the stop block is larger than that of the vertical plate. The turning plate is pressed to a preset position through the weight of the stop block, so that the feeding and throwing of the curb can be ensured to be continued.
On the basis of the structure, further, the turning angle of the turning plate is smaller than 70 degrees. The condition that the turning plate cannot reset is avoided by preventing the stop block from rotating to the side, which is deviated from the traction conveying mechanism, of the center of the turning plate.
The application method of the curb installation device for road construction comprises the following steps of:
step one, sequentially moving the curb from the upper surface of the traction transport mechanism to the upper surface of the active transport mechanism;
starting a range finder for real-time monitoring, wherein the range finder is symmetrically arranged at two sides of the transportation direction of an active transportation mechanism, the range finder is electrically connected with a main control module, the range finders at two sides are used for carrying out range finding in a preset period, a first distance and a second distance are obtained, the sum of the first distance and the second distance is calculated, if the sum obtained by continuous calculation is the same, the same sum is uploaded to the main control module, the main control module judges whether the received sum of the first distance and the second distance falls into a preset range, when the received sum does not fall into the preset range, the active transportation mechanism stops, when the received sum falls into the preset range, the active transportation mechanism transports the curb to the front end of a passive transportation mechanism, and the curb which is sequentially arranged can push the curb to move on the passive transportation mechanism;
thirdly, the curbs on the passive conveying mechanism are pushed to the upper surface of the supporting plate of the feeding unit by the curbs which are sequentially arranged and are flush with the baffle plate;
pushing the curb to the position above the turning plate of the throwing unit along the direction of the baffle by the feeding driver of the feeding unit;
step five, the compensation mechanism drives the active transport mechanism to continuously move in a direction deviating from the movement of the traction transport mechanism;
step six, the casting unit casts the curb to the ground in the working time of the compensation mechanism in step five;
step seven, after the throwing unit finishes the throwing action, the compensation mechanism drives the active transport mechanism to continuously move in the direction of moving the traction transport mechanism at a speed higher than the moving speed of the traction transport mechanism until the active transport mechanism is reset;
and step eight, repeating the actions of the step four to the step seven, and laying the rest curbs.
The application has the beneficial effects that: the application relates to a road construction curb installation device and a use method thereof, which are different from the prior curb arrangement mode by arranging a conveyor belt in sequence, and the device is convenient for controlling the interval between adjacent curbs by arranging the curbs in a side mode in sequence, but does not need to stop at intervals according to the length value of the curbs as in the prior curb arrangement device which stops at time, so as to finish the distribution of the curbs.
Drawings
The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application.
In the drawings:
FIG. 1 is a schematic top view of the present application;
FIG. 2 is a schematic top view of the traction transport of the present application;
FIG. 3 is a schematic elevational view of the traction transport of the present application;
FIG. 4 is a schematic diagram of the front view of the kerb laying mechanism of the present application;
FIG. 5 is a schematic diagram of the front view of the kerb laying mechanism (turning over the board);
FIG. 6 is a schematic top view of a kerb layout mechanism of the present application;
FIG. 7 is a schematic diagram of a top view of the kerb layout mechanism (feed cylinder output shaft extended state) of the present application;
FIG. 8 is a schematic diagram of the principle of step two curb monitoring according to the present application;
the components represented by the reference numerals in the figures are:
1. a traction transport mechanism; 2. a compensation mechanism; 21. moving the fixed plate; 22. a driver; 3. an active transport mechanism; 4. a passive transport mechanism; 5. a curb layout mechanism; 51. a feeding unit; 511. a supporting plate; 512. a baffle; 513. feeding an electric cylinder; 514. a limiting plate; 52. a throwing unit; 521. turning plate; 522. a pull rope; 523. overturning an electric cylinder; 524. a stop block; 6. a passive wheel; 7. and (3) a curb.
Detailed Description
A kerb mounting apparatus for road construction as shown in fig. 1 to 7, comprising:
as shown in fig. 2 and 3, the traction transport mechanism 1 moves along a straight line at a uniform speed, and is used for transporting the curbs 7, the traction transport mechanism 1 can be a flat rail transport vehicle, and a plurality of curbs 7 can be arranged on the upper surface, and the device needs to be arranged on a road in sequence, so that the moving function of the traction transport mechanism 1 is necessary;
conventionally, in order to complete the arrangement of the single kerb stone 7, the carrier for transporting the kerb stone 7 must be intermittently stopped according to the length of the kerb stone 7, and the arrangement of the kerb stone 7 is completed within the stop time, in order to solve the above-mentioned problems, the present apparatus adopts a method in which a compensation mechanism 2 is provided, the compensation mechanism 2 being fixed to the traction transport mechanism 1 and including a driver 22 arranged along the moving direction of the traction transport device 1, the driver 22 being a motor-driven screw rod on which a screw rod seat is sleeved, and the screw rod seat being restrained by a guide rail provided on the traction transport mechanism 1, so that the screw rod seat is moved only in one direction, and thereafter, a moving fixing plate 21 capable of being reciprocally moved in the moving direction of the traction transport mechanism 1 is provided, the moving fixing plate 21 being directly fixed to the screw rod seat, and, as necessary, the operating speed of the moving fixing plate 21 being designed to be identical to the moving speed of the traction transport mechanism 1, so that when the moving fixing plate 21 and the traction transport mechanism 1 are reversely moved, the moving fixing plate 21 can reach a relatively stationary state, thereby the single kerb stone can be reached, and the moving state can be reached, and the original state can be reached after the moving state is completed, and the moving plate is reciprocally is fixed by the moving plate 1, and the moving plate is required to be moved in the opposite stationary state and the opposite state and the original state;
after the arrangement is completed, a conveying mechanism is further required to be arranged, the width of the conveying mechanism is larger than the length dimension of the curb, the conveying mechanism comprises an active conveying mechanism 3 and a passive conveying mechanism 4 which are sequentially arranged and used for conveying the curb 7, and the conveying direction is perpendicular to the moving direction of the traction conveying mechanism 1;
in the above structure, the active transport mechanism 3 includes a conveyor belt and a driving motor, and is fixed to the movable fixing plate 21 and moves synchronously, so that the active transport mechanism 3 can obtain the same stationary state as the movable fixing plate 21, and importantly, the conveyor belt transport direction is perpendicular to the movement direction of the traction transport mechanism 1.
Besides the above conveying structure, further, a passive conveying mechanism 4 needs to be fixed at the tail end of the active conveying mechanism 3, the passive conveying mechanism 4 is an unpowered roller way with multiple length specifications, the length specifications of the passive conveying mechanism 4 are changed, namely, the position-capable curb 7 is arranged, as shown in fig. 1, the traction conveying mechanism 1 is arranged in the middle of a road, the arrangement of the two side curbs 7 can be completed simultaneously, the outside curbs 7 can be arranged first, then the length specifications of the passive conveying mechanism 4 are shortened, the curbs 7 at the position closer to the traction conveying mechanism 1 can be arranged, and in the above structure, the conveying direction of the passive conveying mechanism 4 is the same as that of the active conveying mechanism 3;
because the too big height of transport mechanism can lead to the curb 7 to throw smoothly to ground, consequently, in order to reduce the throwing height of curb 7, passive transport mechanism 4 slope sets up, and is close to the one end that the mechanism 5 was laid to the curb to the one end that the initiative transport mechanism 3 was higher than, although the end of passive transport mechanism 4 is higher than ground, but compares in initiative transport mechanism 3 place high lower, and then can avoid influencing the layout of curb 7.
After the transportation of the curb 7 is completed, the layout of the curb 7 is finally required to be completed, namely, a curb layout mechanism 5 shown in fig. 4-7 is arranged, and the curb layout mechanism 5 is arranged at the tail end of the passive transportation mechanism 4 and comprises a feeding unit 51 and a throwing unit 52;
wherein the kerbs 7 are first transported by the transport means to the loading unit 51, then transported laterally by the loading unit 51, and then transported to the throwing unit 52.
In the above structure, the specific structure of the feeding unit 51 includes a pallet 511, a baffle 512 and a feeding driver;
wherein the supporting plate 511 is received at the end of the passive transport mechanism 4 and can receive a single curb 7, and the supporting plate 511 comprises a bending section and a horizontal section, wherein the bending section is used for being fixed with the lower surface of the passive transport mechanism 4, the horizontal section is used for supporting the single curb 7, and a transport wheel which moves synchronously is arranged below the horizontal section, so that the device can move in the bearing process;
necessarily, in order to ensure that the throwing position of the curb 7 is fixed and the state after throwing is fixed, the baffle 512 is disposed on one side of the supporting plate 511 away from the passive transport mechanism 4, and the baffle 512 is parallel to the movement direction of the traction transport mechanism 1, when the curb 7 is interfered by the curb 7 sequentially disposed in sequence, the horizontal state can be reached according to the guiding of the baffle 512;
finally, the feeding driver is disposed at one side of the supporting plate 511 towards the moving direction of the traction transport mechanism 1, and can push the single kerb 7 to move to the throwing unit 52 along the direction of the baffle 512, so as to complete the necessary functions of the feeding unit 51.
As shown in fig. 6 and 7, the specific structure of the above-mentioned driver 22 is that the feeding driver includes a feeding cylinder 513 and a limiting plate 514;
wherein, the feeding cylinder 513 is fixed with the baffle 512 and is parallel to the moving direction of the traction transport mechanism 1, so that the moving direction of the output shaft of the feeding cylinder 513 is parallel to the direction of the traction transport mechanism 1, and the output length of the feeding cylinder 513 is longer than the length of a single curb 7;
then, the limiting plate 514 is fixed at the output end of the feeding cylinder 513, the limiting plate 514 is L-shaped, the feeding cylinder 513 is used for pushing the curb 7 to a preset position, and at the same time, the limiting plate 514 and the output shaft must be moved synchronously to replace the pushed curb 7 to shield the working position, so that the curb 7 on the passive transport mechanism 4 is prevented from moving above the supporting plate 511;
and, the specific structure of the limiting plate 514 is that the limiting plate 514 includes a vertical plate perpendicular to the feeding cylinder 513 and a horizontal plate parallel to the feeding cylinder 513, the horizontal plate is disposed on one side of the vertical plate close to the passive transport mechanism 4, and one side of the horizontal plate facing away from the baffle 512 is the same as the spacing dimension of the baffle 512 and the height dimension of the curb 7, so as to ensure that a space for carrying one curb 7 can be reserved, and the vertical plate 513 is only used for abutting against the moving curb 7, and in order to ensure the normal movement of the curb 7, the vertical plate 513 is a straight plate and is disposed perpendicular to the feeding cylinder 513
In order to avoid subsequent oblique insertion of the curbs 7 into the preset position of the curbs 7 of the loading unit 51, the length dimension of the transverse plate is greater than the width dimension of the passive transport mechanism 4. So as to avoid the situation that the device can not operate due to the situation that the curb 7 is inserted into a position where the transverse plate can not be shielded.
The operation of the above structure can be specifically referred to as the state shown in fig. 7 of fig. 6.
Finally, in order to complete the throwing action, the most important arrangement is that, as shown in fig. 4 and 5, the throwing unit 52 comprises a flap 521 and a flip driver;
wherein the turning plate 521 is rotatably connected to one side of the supporting plate 511 through a rotation shaft, is arranged opposite to the feeding driver, and can receive the curb stone 7 moved by the feeding unit 51, and the rotation shaft is parallel to and near one side of the baffle 512, so as to ensure that the curb stone 7 can be turned to a correct position;
in addition, the turning plate 521 needs to ensure that the curb 7 cannot be covered during the turning process, and if the power mechanism for driving the turning plate 521 is located below the turning plate 521, the length of the power mechanism cannot be set to be in contact with the ground, so that the structure of the turning driver needs to be specially designed.
And in particular, the turning drive is arranged in the lower part of the pallet 511 and can push the flap 521 to throw the kerb 7 thereon off the flap 521;
as shown in fig. 4 and 5, in order to enable the kerb stone 7 to reach above the turning plate 521, the upper surface of the turning plate 521 cannot be higher than the upper surface of the supporting plate 511, a concave plane is arranged at the joint of the supporting plate 511 and the turning plate 521, one side of the turning plate 521 is embedded into the concave plane, so that the upper surface of the turning plate 521 is not higher than the upper surface of the supporting plate 511, and then the kerb stone 7 can be enabled to reach the upper surface of the turning plate 521 only by driving the driving mechanism, and then the throwing action is performed.
Specifically, the specific structure of the turning plate 521 is that the turning plate 521 includes a vertical plate and a horizontal plate which are arranged in an L shape, and the rotation axis of the turning plate 521 is located on an angular bisector of the vertical plate and the horizontal plate, if the rotation axis is located on the angular bisector and is far away from the traction transport mechanism 1, a situation that the rotation cannot be performed occurs, and the rotation axis is located on one end of the angular bisector, which is close to the traction transport mechanism 1, and is closer to the ground, so that the turning plate 521 can be affected to be formed to contact the ground too quickly, and the device cannot operate, so that the above arrangement is necessary, wherein the horizontal plate is used for carrying the curb 7, and one end, which is far away from the horizontal plate, of the vertical plate is connected with an output shaft of the turning driver through a pull rope 522, and the turning driver is located on one side, which is close to the traction transport mechanism 1, and the driving direction can pull the lower end of the vertical plate to a direction, which is close to one side of the traction transport mechanism 1, so as to ensure that the vertical plate is free from any obstruction, and the upper side of the plate is free from obstruction except the curb 7.
Moreover, the structure for driving the turning plate 521 to rotate cannot be too long to avoid touching the ground, and therefore, it is necessary to provide a vertical plate on one side of the turning direction thereof and drive it to perform the whole turning of the turning plate 521 by the vertical plate.
On the basis of the above structure, further, the one end that the horizontal plate kept away from the material loading unit 51 is fixed with the dog 524, the distance size between dog 524 and horizontal plate and the one side that the horizontal plate is close to the material loading unit 51 is not less than the length dimension of single curb 7 to ensure that the horizontal plate can support single curb 7, and the one side that the dog 524 is close to curb 7 is the plane, carries out spacing to curb 7 through the dog 524, in order to avoid its jettisoningdirection to appear squinting.
Because the turning plate 521 is required to finish throwing the curb 7, in order to reset the turned turning plate 521, the stop block 524 is located at one side of the vertical plane where the rotating shaft of the turning plate 521 is located, which is close to the traction conveying mechanism, and the weight of the stop block 524 is greater than that of the vertical plate, and the turning plate 521 is pressed to a preset position by the weight of the stop block 524, so that the loading throwing of the curb 7 can be continued.
Meanwhile, the rotation angle of the turning plate 521 is smaller than 70 °, so as to avoid the situation that the turning plate 521 cannot reach the horizontal state of the horizontal plate due to the fact that the stop block 524 passes over the vertical plane where the rotation axis of the turning plate 521 is located, and the feeding mechanism 51 cannot move the curb 7 to the position of the turning plate 521, so that the turning plate 521 cannot be reset.
In order to enable the device to normally move, a plurality of driven rotating wheels 6 are also required to be arranged, and the driven rotating wheels 6 are respectively arranged below the driving conveying mechanism 3, the driven conveying mechanism 4 and the curb laying mechanism 5.
Finally, in order to realize electric control to reduce human intervention, the device is also provided with a control system, wherein the control system comprises a main control module, and the main control module is connected with and controls a driving unit of the traction transport mechanism 1, a driving unit of the compensation mechanism 2, a driving motor, a feeding driver and a turnover driver. For realizing an automatic laying of the kerbs 7.
Finally, can realize through above-mentioned structure, be different from current curb 7 laying device, this device's traction drive mechanism need not shut down to can travel at the uniform velocity with predetermineeing the speed, and at the in-process of traveling, accomplish the laying to curb 7, and the interval that curb 7 laid can be adjusted as required, and whole in-process, only need the manual work or through equipment place curb 7 to initiative transport mechanism 3 in traction transport device's top can.
The application method of the curb installation device for road construction comprises the following steps of:
step one, sequentially moving the curb 7 from the upper surface of the traction transport mechanism 1 to the upper surface of the active transport mechanism 3;
starting a range finder to monitor in real time, wherein the range finder is symmetrically arranged at two sides of the transportation direction of an active transportation mechanism 3, the range finder is electrically connected with a main control module, the range finder at two sides is used for measuring the distance in a preset period and obtaining a first distance and a second distance, calculating the sum of the first distance and the second distance, if the sum obtained by continuous calculation is the same, uploading the same sum to the main control module, and the main control module judges whether the received sum of the first distance and the second distance falls into a preset range or not, when the sum does not fall into the preset range, the active transportation mechanism 3 stops, when the sum falls into the preset range, the active transportation mechanism 3 transports the curb 7 to the front end of a passive transportation mechanism 4, and the curb 7 which is sequentially arranged can push the curb 7 to move on the passive transportation mechanism 4;
in this way, as shown in fig. 8, when the road stone 7 is inclined and passes between the two rangefinders, the two rangefinders can monitor and obtain the first distance a and the second distance b respectively, and if the two rangefinders monitor two planes perpendicular to each other respectively, then when the period is finished and the second ranging is performed, a different value from the last time can be obtained, for example, when the two rangefinders monitor the planes perpendicular to each other respectively, as the active transport mechanism 3 continues to move forward, two situations occur, that is, the value monitored by the left rangefinder will gradually decrease, the value monitored by the right rangefinder will gradually decrease, or the value monitored by the left rangefinder will gradually increase, and then, the value monitored by the right rangefinder will gradually increase, that is, the sum of the values of the two rangefinders changes, however, if the planes monitored by the two rangefinders are parallel to each other, as shown in fig. 8, when the value of any one rangefinder becomes larger, the value of the other rangefinder becomes smaller, and the sum of the first distance and the second distance of the two rangefinders c=a+b, so that the difference d obtained by subtracting c from the distance dimension of the two rangefinders is the distance dimension between two adjacent planes of the curb 7, after comparing the distance dimension with the width of the curb 7, if the value of d is greater than 1.5 times the width of the curb 7, the curb 7 can be determined to be transported in a correct manner, that is, fall within the preset range, and when the above manner is determined, the rangefinder value which does not enter between the rangefinders needs to be excluded, because when the curb 7 does not exist between the rangefinders, the value of the two rangefinders is a fixed value, and thus the value of the two consecutive c is also a fixed value, and removing the waste residue.
Step three, the curbs 7 on the passive transport mechanism 4 are pushed to the upper surface of the supporting plate 511 of the feeding unit 51 by the curbs 7 which are sequentially arranged and are level with the baffle 512;
step four, the feeding driver of the feeding unit 51 pushes the curb 7 to above the turning plate 521 of the throwing unit 52 along the direction of the baffle 512;
step five, the compensation mechanism 2 drives the active transportation mechanism 3 to continuously move in a direction deviating from the movement of the traction transportation mechanism 1;
step six, the casting unit 52 casts the curb 7 to the ground in the working time of the compensation mechanism 2 in step five;
step seven, after the throwing unit 52 finishes the throwing action, the compensation mechanism 2 drives the active transport mechanism 3 to continuously move towards the direction of the movement of the traction transport mechanism 1 at a speed higher than the movement speed of the traction transport mechanism 1 until the compensation mechanism is reset;
and step eight, repeating the actions of the step four to the step seven, and carrying out layout of the residual curb 7.
Claims (10)
1. A curb mounting apparatus for road construction, comprising:
the traction conveying mechanism (1), the traction conveying mechanism (1) moves along a straight line at a uniform speed and is used for conveying the curb (7);
the compensating mechanism (2), the compensating mechanism (2) is fixed with the traction conveying mechanism (1), and is provided with a movable fixing plate (21) capable of reciprocating along the moving direction of the traction conveying mechanism (1), and the working speed of the movable fixing plate (21) is designed to be consistent with the moving speed of the traction conveying mechanism (1);
the conveying mechanism comprises an active conveying mechanism (3) and a passive conveying mechanism (4) which are sequentially arranged, and is used for conveying the curb, and the conveying direction is perpendicular to the moving direction of the traction conveying mechanism (1);
the curb laying mechanism (5) is arranged at the tail end of the conveying mechanism and comprises a feeding unit (51) and a throwing unit (52);
the feeding unit (51) comprises a supporting plate (511), a baffle (512) and a feeding driver;
the supporting plate (511) is received at the tail end of the passive conveying mechanism (4) and can receive a single curb (7);
the baffle plate (512) is arranged on one side of the supporting plate (511) far away from the passive transport mechanism (4), and the baffle plate (512) is parallel to the movement direction of the traction transport mechanism (1);
the feeding driver is arranged on one side of the supporting plate (511) towards the moving direction of the traction conveying mechanism (1) and can push the single curb (7) to move to the throwing unit (52) along the direction of the baffle (512);
the throwing unit (52) comprises a turning plate (521) and a turning driver;
the turning plate (521) is rotatably connected to one side of the supporting plate (511) through a rotating shaft and is arranged opposite to the feeding driver, and the rotating shaft is parallel to one side of the baffle plate (512);
the overturning driver is arranged at the lower part of the supporting plate (511) and can push the turning plate (521) to throw the curb (7) on the turning plate away from the turning plate (521);
the passive rotating wheels (6) are arranged in a plurality, and are respectively arranged below the conveying mechanism and the curb layout mechanism (5).
2. The curb mounting apparatus for road construction according to claim 1, further comprising a control system, wherein the control system comprises a main control module, and the main control module is connected with a driving unit for controlling the traction transport mechanism (1), a driving unit for the compensation mechanism (2), a driving unit for the transport mechanism, a feeding driver and a tilting driver.
3. The curb mounting apparatus for road construction according to claim 1, wherein the charging driver includes a charging cylinder (513) and a limiting plate (514);
the feeding electric cylinder (513) is fixed with the baffle plate (512) and is arranged parallel to the moving direction of the traction conveying mechanism (1);
the limiting plate (514) is fixed at the output end of the feeding electric cylinder (513), and the limiting plate (514) is L-shaped;
limiting plate (514) include vertical board and the diaphragm that is on a parallel with material loading electric vat (513) of perpendicular to material loading electric vat (513), the diaphragm sets up in the side that the vertical board is close to passive transport mechanism (4), and the diaphragm deviates from the interval size of baffle (512) and the high size of curb (7) the same.
4. A curb mounting apparatus for road construction according to claim 3, wherein the cross-plate has a length dimension that is greater than the width dimension of the passive transport mechanism (4).
5. The curb installation apparatus for road construction according to claim 1, wherein a concave plane is provided at a junction of the pallet (511) and the flap (521), one side of the flap (521) is embedded in the concave plane, and an upper surface of the flap (521) is not higher than an upper surface of the pallet (511).
6. A kerb mounting arrangement for road construction according to claim 1, characterized in that the turning plate (521) comprises a vertical plate and a horizontal plate arranged in an L-shape, the rotation axis of the turning plate (521) is located on the angular bisector of the vertical plate and the horizontal plate, the horizontal plate is used for carrying the kerb (7), the end of the vertical plate remote from the horizontal plate is connected with the output shaft of the turning drive by means of a pull rope (522), and the turning drive is located on the side close to the traction transport mechanism (1).
7. The curb mounting apparatus for road construction according to claim 6, wherein a stopper (524) is fixed to an end of the horizontal plate away from the feeding unit (51), and a distance between the stopper (524) and a side of the horizontal plate close to the feeding unit (51) is not smaller than a length of the individual curb (7).
8. The kerb mounting device for road construction according to claim 7, wherein the stopper (524) is located at a side of the vertical plane where the rotation shaft of the flap (521) is located near the traction conveyor, and the weight of the stopper (524) is greater than the weight of the vertical plate.
9. A curb mounting apparatus for road construction according to claim 6, wherein the turning plate (521) has a rotation angle of less than 70 °.
10. A method of using a road construction curb installation apparatus according to any one of claims 1 to 9, comprising the steps of:
step one, sequentially moving the curb (7) from the upper surface of the traction transport mechanism (1) to the upper surface of the active transport mechanism (3);
starting a range finder to monitor in real time, wherein the range finder is symmetrically arranged at two sides of the conveying direction of an active conveying mechanism (3), the range finder is electrically connected with a main control module, the range finder at two sides is used for measuring the distance in a preset period and obtaining a first distance and a second distance, calculating the sum of the first distance and the second distance, if the sum obtained by continuous calculation is the same, uploading the same sum to the main control module, and the main control module judges whether the received sum of the first distance and the second distance falls into a preset range, when the sum does not fall into the preset range, the active conveying mechanism (3) stops, when the sum falls into the preset range, the active conveying mechanism (3) conveys the curb (7) to the front end of a passive conveying mechanism (4), and the sequentially arranged curb (7) can push the curb (7) to move on the passive conveying mechanism (4);
thirdly, the curbs (7) on the passive conveying mechanism (4) are pushed to the upper surface of the supporting plate (511) of the feeding unit (51) by the curbs (7) which are sequentially arranged and are level with the baffle (512);
step four, a feeding driver of the feeding unit (51) pushes the curb (7) to the position above a turning plate (521) of the throwing unit (52) along the direction of a baffle (512);
step five, the compensation mechanism (2) drives the active transportation mechanism (3) to continuously move in a direction deviating from the movement of the traction transportation mechanism (1);
step six, the casting unit (52) casts the curb (7) to the ground in the working time of the compensation mechanism (2) in step five;
step seven, after the throwing unit (52) finishes the throwing action, the compensation mechanism (2) drives the active transport mechanism (3) to continuously move towards the direction of the movement of the traction transport mechanism (1) at a speed higher than the movement speed of the traction transport mechanism (1) until the compensation mechanism is reset;
and step eight, repeating the actions of the step four to the step seven, and laying the residual curb (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310335885.XA CN116219846B (en) | 2023-03-31 | 2023-03-31 | Curb mounting device for road construction and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310335885.XA CN116219846B (en) | 2023-03-31 | 2023-03-31 | Curb mounting device for road construction and application method thereof |
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| Publication Number | Publication Date |
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| CN116219846A CN116219846A (en) | 2023-06-06 |
| CN116219846B true CN116219846B (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310335885.XA Active CN116219846B (en) | 2023-03-31 | 2023-03-31 | Curb mounting device for road construction and application method thereof |
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| KR890000848U (en) * | 1987-06-12 | 1989-03-15 | 임상환 | Track type concrete boundary stone spreader |
| DE102008046476A1 (en) * | 2008-09-09 | 2010-03-11 | Probst Greiftechnik Verlegesysteme Gmbh | Laying device for curbstones, has formwork part, which is mounted at side of frame part, and plane of formwork part is arranged parallel to side surface of curbstone |
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| CN108457159A (en) * | 2016-06-23 | 2018-08-28 | 蒋盘君 | Using robot progress road surface the method for brick masonry operation |
| CN214695042U (en) * | 2021-05-17 | 2021-11-12 | 山东高速工程建设集团有限公司 | Curb paver capable of improving working efficiency |
| CN114753217A (en) * | 2022-04-12 | 2022-07-15 | 诚通凯胜生态建设有限公司 | Auxiliary device is laid to town road curb |
| CN115467218A (en) * | 2022-09-27 | 2022-12-13 | 苏州博坦机器人有限公司 | Mobile robot for paving kerbstone and method for paving kerbstone |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890000848U (en) * | 1987-06-12 | 1989-03-15 | 임상환 | Track type concrete boundary stone spreader |
| DE102008046476A1 (en) * | 2008-09-09 | 2010-03-11 | Probst Greiftechnik Verlegesysteme Gmbh | Laying device for curbstones, has formwork part, which is mounted at side of frame part, and plane of formwork part is arranged parallel to side surface of curbstone |
| CN108457159A (en) * | 2016-06-23 | 2018-08-28 | 蒋盘君 | Using robot progress road surface the method for brick masonry operation |
| CN108442216A (en) * | 2018-05-28 | 2018-08-24 | 湖州华科建设工程质量检测有限公司 | A kind of kerbstone laying vehicle |
| CN214695042U (en) * | 2021-05-17 | 2021-11-12 | 山东高速工程建设集团有限公司 | Curb paver capable of improving working efficiency |
| CN114753217A (en) * | 2022-04-12 | 2022-07-15 | 诚通凯胜生态建设有限公司 | Auxiliary device is laid to town road curb |
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|---|---|
| CN116219846A (en) | 2023-06-06 |
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