CN114271148B - Afforestation construction is with afforestation turf laying device - Google Patents
Afforestation construction is with afforestation turf laying device Download PDFInfo
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- CN114271148B CN114271148B CN202210044322.0A CN202210044322A CN114271148B CN 114271148 B CN114271148 B CN 114271148B CN 202210044322 A CN202210044322 A CN 202210044322A CN 114271148 B CN114271148 B CN 114271148B
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Abstract
The invention relates to the technical field of garden construction equipment, in particular to a green turf laying device for garden greening construction, which comprises cross beams, wherein the two cross beams are arranged in a parallel horizontal mode, and two end parts of the upper side surface of each cross beam are provided with material preparation mechanisms which can automatically assemble and disassemble an external box body for storing turf; the middle parts of the opposite inner side surfaces of the two beams are respectively provided with a turf discharging device coupled with the turf preparation mechanism, the lower side surface of the middle part of each beam is provided with a vertical plate fixedly connected with the beam along the length direction of the beam, a turf laying mechanism is arranged below the turf discharging device between the opposite inner side surfaces of the two vertical plates, the turf laid by the turf discharging device can be supported and fixed when the turf laying mechanism works, and the laying of turf is automatically completed when the hollow roller rotates; the automatic turf laying device realizes automatic turf laying in the turf laying process, not only greatly reduces the labor intensity of workers, but also improves the laying efficiency, and is very suitable for laying turf in the large-area landscaping construction.
Description
Technical Field
The invention relates to the technical field of garden construction equipment, in particular to a greening turf laying device for garden greening construction.
Background
Along with the continuous development of society, people pay more and more attention to the improvement of the ecological and living environment of cities, landscaping plays more and more important roles in the improvement of the ecological and living environment, and turf is an important auxiliary facility for roads, public places and ecological engineering and becomes a main form of urban greening. Therefore, turf laying also becomes an essential link in the landscaping process.
At present, people often adopt the mode of manual laying to lay, and the machine is assisted to lay in the more advanced technique that partly is present, but also needs manual auxiliary operation, still has great working strength to the workman, still need apply water after the turf is laid and to guarantee the survival rate of turf, and this process working strength is big to the work efficiency who artificially applies water is also not high.
In summary, how to reduce the labor intensity of workers and improve the working efficiency is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The invention provides a greenbelt laying device for landscaping construction, which aims to solve the problems of high labor intensity and low working efficiency of workers in the prior art.
The technical scheme of the invention is as follows:
the invention provides a greening turf laying device for landscaping construction, which comprises cross beams, wherein the two cross beams are arranged in a parallel horizontal mode, turf preparation mechanisms are arranged at two end parts of the upper side surface of each cross beam, and the turf preparation mechanisms can automatically assemble and disassemble an external box body for storing turf; the middles of the opposite inner side surfaces of the two beams are respectively provided with a turf discharging device coupled with the turf preparation mechanism, and the turf discharging devices can vertically and downwards throw turf in the box body when working; the lower side surface of the middle part of the cross beam is provided with vertical plates fixedly connected with the cross beam along the length direction of the cross beam, a hollow roller is arranged between the opposite inner side surfaces of the two vertical plates and below the turf discharging device, one end of the hollow roller is provided with a cross shaft fixedly connected with the hollow roller, the cross shaft is rotatably connected with the vertical plates, and the outer side of the cross shaft is provided with a power device for driving the cross shaft to rotate; the other end of the hollow roller is provided with a hollow shaft which is rotationally connected with the hollow roller, the hollow shaft is fixedly connected with the other vertical plate, an inner barrel which is coaxial with the hollow roller is arranged in the hollow roller, one end part of the inner barrel is rotationally connected with the cross shaft, and the other end part of the inner barrel is fixedly connected with the hollow shaft; the turf laying mechanism is arranged between the inner barrel and the hollow roller, the hollow roller drives the turf on the upper portion of the hollow roller to rotate to the side face, the turf laying mechanism can gradually maintain the turf on the outer surface of the hollow roller, and the turf laying mechanism can gradually release the fixation of the turf and lay the turf on the ground when the hollow roller drives the turf to rotate to be close to the ground.
The turf laying mechanism comprises an inner barrel, the outer surface of the inner barrel is close to a discharging device and the direction of laying the ground is a collapsed irregular surface, a plurality of third through holes which are uniformly distributed in an annular mode are formed in the outer side of the hollow roller along the axial direction of the hollow roller, third through holes in the outer side of the hollow roller are uniformly distributed in the axial direction of the hollow roller, inserting nails in sliding connection with the third through holes are arranged in the third through holes, return springs are arranged between the outer side faces of the inserting nails and the inner side faces of the third through holes, the hollow roller can bear turf thrown in the turf discharging device during work and continuously rotate to drive the inserting nails to rotate, the inner end portions of the inserting nails slide on the surface of the inner barrel, when the inner end portions of the inserting nails are located on the collapsed irregular surface, the inserting nails can be contracted inside the hollow roller, when the inner end portions of the inserting nails slide off the collapsed irregular surface, the inserting nails can gradually stretch out and fix the turf borne by the hollow roller, and when the inner end portions of the hollow roller rotates, the inserting nails are located on the collapsed irregular surface close to the ground, the inner end of the hollow roller contracts to the inner portion of the hollow roller again and the turf laying is finished.
Further, the turf preparation mechanism comprises a cross beam, arc-shaped guide rails fixedly connected with two end portions of the cross beam are arranged on the upper side face of the cross beam, two electric slide blocks capable of sliding along the cross beam are arranged on the inner side faces opposite to the two arc-shaped guide rails, electric telescopic rods rotatably connected with the electric slide blocks are arranged on the outer sides opposite to the electric slide blocks, push-pull type electromagnets fixedly connected with the electric telescopic rods are arranged at the lower ends of the electric telescopic rods, the push-pull type electromagnets are detachably connected with a box body for storing turf outside, locating holes with equal heights are formed in the two opposite side faces of the box body, the extending ends of the push-pull type electromagnets can be inserted into the locating holes, flanges are arranged on the inner side faces, located on the two sides of the locating holes, of the bottom of the box body are provided with concave channels penetrating through the side walls of the box body, a plurality of stacked trays are arranged inside the box body and are in sliding connection with the inner wall of the box body, the tray at the lowest portion is in sliding connection with the flanges, a penetrating groove is formed in the upper surface of the tray, and the electric slide blocks are matched with the electric telescopic rods and can lift the box body to the upper surface of the discharging device in the working process.
Further, a cavity is arranged inside the inner barrel, liquid for water application is contained inside the cavity, a plurality of second through holes which are uniformly distributed are formed below the outer side of the inner barrel, a valve rod is inserted into the second through holes, and a return spring is arranged between the outer side face of the valve rod and the inner side face of the second through hole; the inner end part of the inserting nail can periodically push the outer end part of the valve rod in the working process of the turf laying mechanism, so that the valve rod extrudes the return spring and moves towards the inside of the inner barrel to open the second through hole, and liquid in the cavity is discharged.
Furthermore, the turf discharging device comprises cross beams, electric driving belts are arranged in the middle of the inner side faces, opposite to the cross beams, of the cross beams, the upper surfaces of the electric driving belts are coupled with the lower surface of the tray, a collecting box fixedly connected with the inner side faces, opposite to the vertical plates, is arranged between the inner side faces, and the upper end of the collecting box is provided with an opening.
Further, the both ends that the downside of crossbeam is located the crossbeam are equipped with fixed connection's headstock with it, the inside of headstock is equipped with the second motor, the downside of headstock is equipped with the electronic telescopic shaft of being connected with it rotation, the inside that the upper end of electronic telescopic shaft is located the headstock is equipped with fixed connection's step axle with it, the second motor passes through gear drive with the step axle and is connected, the outside of electronic telescopic shaft is close to lower extreme department and is equipped with crawler-type running gear, crawler-type running gear's support and electronic telescopic shaft's lower extreme tip fixed connection.
Further, a controller connected with an external mobile terminal is installed on the outer side of the vertical plate, a power supply module connected with an external power supply is arranged inside the controller, the power supply module can provide a power supply for the electric walking device, and the controller is connected with the electric sliding block, the electric telescopic rod, the push-pull type electromagnet, the transmission belt, the first motor, the second motor, the electric telescopic shaft and the crawler-type walking mechanism through circuits.
The invention has the following beneficial effects:
in the process of using the electric lawn mower, boxes filled with turf are sequentially placed according to a set laying route in advance, the electric lawn mower is controlled through the mobile terminal, the crawler-type traveling mechanism is started to travel to the outer side of the boxes, the height of the electric lawn mower is adjusted to a proper position through the electric telescopic shaft, then the electric telescopic rod is controlled to further adjust the positions of the push-pull electromagnet and the positioning hole, the push-pull electromagnet is controlled to be inserted into the positioning hole, and finally the boxes are lifted through the cooperation of the electric sliding block and the electric telescopic rod without manual operation.
When the sod begins to be laid, a mobile terminal gives an automatic laying instruction to a controller, the controller automatically controls a first motor to drive a hollow roller to rotate, meanwhile, a transmission belt runs, the transmission belt drives a tray to slide out of the interior of a box body from a channel shaped like a Chinese character 'ao', and the tray falls into a collection box, the sod falls from the bottom of the box body under the action of the gravity of an upper tray and the sod, the sod can be attached to the upper portion of the outer side of the hollow roller after falling, inserting nails inside the hollow roller are inserted into the sod one by one during the rotation process of the hollow roller to drive the sod to continue to rotate, when the sod rotates to the lower portion of the outer side of the hollow roller, the inserting nails are retracted into the hollow roller one by one, and the transmission belt and the hollow roller continuously run, so that the sod can be continuously laid on the ground; the process realizes continuous automatic turf laying, not only saves high-intensity manual labor for manual laying, but also improves the working efficiency of laying.
When a piece of turf is laid, the outer end part of the valve rod can be pushed by the inner end part of the inserting nail, the valve rod is made to extrude the reset spring and move inwards to open the second through hole, the nutrient solution in the inner barrel is discharged, the nutrient solution drips to the turf paved on the ground through the third through hole, and the device also completes watering of the turf when the turf is paved, so that the whole turf paving process is simplified, and the survival rate of the turf is improved.
After a row of sods are laid continuously, the controller automatically controls the driving belt and the hollow roller to stop running, the electric telescopic rod lifts an empty box body, the electric slide block drives the electric telescopic rod to slide the box body to the lowest point along the arc-shaped guide rail, the electric telescopic rod lowers the empty box body, meanwhile, the electric slide block on the other side drives the electric telescopic rod to slide the box body to the highest point along the arc-shaped guide rail, the electric slide block stops sliding, and the controller automatically controls the electric telescopic rod to extend until the box body falls on the upper surface of the driving belt; the two electric sliding blocks are arranged on the arc-shaped guide rail, so that the material preparation of the two box bodies can be completed simultaneously, the material preparation time is shortened by the alternate work of the electric sliding blocks during the laying, and the turf laying efficiency is further improved.
When the controller automatically controls the electric telescopic shaft to contract, the whole body of the invention can descend until the hollow roller is contacted with the ground, and then the second motor is started, the second motor drives the electric telescopic shaft to rotate through the step shaft, after the electric telescopic shaft drives the crawler type travelling mechanism to rotate for 90 degrees, the electric telescopic shaft extends again, and the crawler type travelling mechanism drives the whole body of the invention to move forwards; in the process, the integral height adjustment of the lawn mower can be realized through the electric telescopic rod, and the function of in-situ steering is realized when the second motor is combined to drive the telescopic shaft to rotate, so that the steering time and energy loss are saved, and the damage to the paved turf in the steering process is avoided.
When carrying out the second row turf and laying, the first motor antiport of controller automatic control once more, hollow cylinder is antiport thereupon also, the drive belt is the operation in opposite direction simultaneously, carry out laying of second row turf according to above-mentioned mode, crawler-type running gear will press the turf of first row laying at the operation in-process simultaneously, it is more firm to make the laminating between turf and the ground, make the root system of turf and the inseparabler laminating of earth after executing water, the survival rate of turf has further been improved.
In a word, the invention can not only lay the turf according to the set laying route in the turf laying process, but also automatically pick up and put down the box body for bearing the turf, the process realizes the automatic turf laying, not only greatly reduces the labor intensity of workers, but also simplifies the working process and improves the laying efficiency through the working mode of pouring and compacting while laying, so the invention is very suitable for laying the turf in the landscaping construction of large area.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention. FIG. 2 is a schematic view of the A-direction structure of FIG. 1 in section; FIG. 3 is a schematic view of a second operating state of the present invention; FIG. 4 is an enlarged view of the second portion of FIG. 2; FIG. 5 is a schematic view showing an internal structure of the case, and FIG. 6 is an enlarged view of the first part of FIG. 2; FIG. 7 is a schematic view of the loading and unloading container and the laying route of the present invention.
Detailed Description
To facilitate an understanding of the present invention by those skilled in the art, specific embodiments thereof are described below with reference to the accompanying drawings.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present application, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 7, the invention provides a greening turf laying device for landscaping construction, which comprises an arc-shaped guide rail 1, wherein the arc-shaped guide rail 1 can be set into a circular or elliptical arc line, the material of the arc-shaped guide rail 1 needs to be steel with certain bearing capacity, and carbon structural steel is recommended; for example: q195, Q215, Q235, Q255, Q275 and the like, and Q235 is preferably adopted in the embodiment because the carbon content of the Q235 carbon structural steel is moderate, the comprehensive performance is good, and the performances such as strength, plasticity and welding are well matched.
As shown in fig. 1, the arc-shaped guide rails 1 are symmetrically arranged in front and back, the opposite inner side surfaces of the two arc-shaped guide rails 1 are respectively provided with an electric sliding block 2 capable of sliding along the arc-shaped guide rails 1, and the electric sliding blocks 2 on the two arc-shaped guide rails 1 correspondingly slide synchronously; electric sliding block 2 can set up to the arc, and its arc length is half of the arc length of arc guide rail 1, also can set up two independent electric sliding block 2 at 1 medial surface of same arc guide rail, and production technology and cost are considered in this embodiment, and preferred sets up two independent electric sliding block 2 at 1 medial surface of same arc guide rail.
The two independent electric sliding blocks 2 can be matched with each other to alternately work in the working process, when one electric sliding block 2 slides to the highest point in the arc-shaped guide rail 1, the other electric sliding block 2 can slide to the lowest point in the arc-shaped guide rail 1 for standby, and therefore the two independent electric sliding blocks 2 alternately work to improve the working efficiency.
The outer sides of the electric sliding blocks 2 are oppositely provided with rotatable electric telescopic rods 4 through pin shafts 3, the upper ends of the electric telescopic rods 4 are rotatably connected with the pin shafts 3, the lower ends of the electric telescopic rods 4 are provided with push-pull electromagnets 5, and the push-pull electromagnets 5 are fixedly connected with the lower end parts of the electric telescopic rods 4; the stretching ends of the push-pull electromagnets 5 at the lower ends of the electric telescopic rods 4 at the inner sides of the electric sliding blocks 2 on the two arc-shaped guide rails 1 can be oppositely and synchronously stretched after being electrified.
As shown in fig. 1, in order to avoid the situation that the survival rate of the turf is reduced due to long-time stacking in the carrying and storing processes, a box body 6 for placing the turf is designed in the embodiment, a positioning hole 7 with equal height is formed in the middle of the front side surface and the rear side surface of the box body 6, the box body 6 is arranged on any one of the left side and the right side of the turf storage box, the extending end of the push-pull electromagnet 5 can be inserted into the positioning hole 7, and the electric telescopic rod 4 can lift the box body 6 through the push-pull electromagnet 5.
As shown in fig. 1, 2 and 5, the upper end of the box body 6 is an opening, the inner side surfaces of the two sides of the bottom of the box body 6, where the positioning holes 7 are located, are provided with flanges 8, concave-shaped channels 9 penetrating the side walls of the box body 6 are formed in the two ends of the corresponding flanges 8, stacked trays 10 are arranged inside the box body 6, the trays 10 can automatically slide to the flanges 8 under the action of gravity, and the trays 10 at the flanges 8 can slide out of the box body 6 through the concave-shaped channels 9 under the action of external force.
The upper surface of tray 10 is equipped with the recess 11 that runs through, when using the tray, places the turf in the inside of recess 11, can avoid the turf on the upper portion directly to stack in the turf top of lower part at the in-process of transportation or deposit of turf to the gravity that the turf overstocks breaks down the turf of lower part and even rotten fermentation in the course of depositing.
As shown in fig. 1 and 2, the lower end of the arc-shaped guide rail 1 is welded with the cross beams 12, the middle parts of the inner side surfaces of the two cross beams 12 are respectively provided with the electric transmission belt 13, when the upper surface of the transmission belt 13 is attached to the bottom of the tray 10 in the working process, the transmission belt 13 can drive the tray 10 to slide out of the box body 6 from the channel 9 in the shape of Chinese character 'ao', and under the action of gravity of the upper tray 10 and the turf, the turf can vertically fall down from the bottom of the box body 6.
As shown in fig. 2, a downward vertical plate 14 is welded at the middle part of the beam 12 on the lower side surface of the beam 12, the two vertical plates 14 are parallel along the length direction of the beam 12, a hollow roller 15 is arranged between the opposite inner side surfaces of the vertical plates 14, first through holes 16 are formed at two ends of the hollow roller 15, a transverse shaft 17 fixedly connected with the first through hole 16 is arranged in the first through hole 16 at the left end of the hollow roller 15, and the transverse shaft 17 is rotatably connected with the vertical plates 14; a hollow shaft 18 which is rotatably connected with the first through hole 16 at the right end of the hollow roller 15 is arranged in the first through hole, and the hollow shaft 18 is fixedly connected with the vertical plate 14; thus, by driving the horizontal shaft 17 to rotate, the hollow roller 15 rotates inside the vertical plate 14 along with the horizontal shaft 17.
As shown in figures 1 and 2, a collecting box 32 is arranged between the inner side faces opposite to the vertical plates 14, the two side faces of the collecting box 32 are fixedly connected with the inner side faces opposite to the vertical plates 14, the upper end of the collecting box 32 is provided with an opening, in the working process, the tray 10 at the flange 8 automatically falls into the collecting box 32 after sliding out of the bottom of the box body 6 from the concave channel 9 under the action of a driving belt 13, and meanwhile, the position between the two cross beams 12 is fixed by the collecting box, so that the integral structure of the invention is more stable.
As shown in fig. 1 and 2, an inner barrel 19 coaxial with the hollow roller 15 is arranged inside the hollow roller, the outer surface of the inner barrel is provided with a special-shaped surface 35 which is collapsed in the direction close to a discharging device and the direction of laying the ground, a cavity 20 is arranged inside the inner barrel 19, the cavity 20 can contain nutrient solution for applying water after turf laying, the left end face of the inner barrel 19 is rotatably connected with a transverse shaft 17, the right end face of the inner barrel 19 is fixedly connected with a hollow shaft 18, and the cavity 20 inside the inner barrel 19 is communicated with the hollow part of the hollow shaft 18, so that the transverse shaft 17 and the hollow shaft 18 are matched to support the inner barrel 19 in the working process, the hollow shaft 18 can limit the rotation of the inner barrel 19, and the cavity 20 inside the inner barrel 19 can be filled with the nutrient solution through the hollow shaft 18.
As shown in fig. 2 and 4, a plurality of second through holes 21 are uniformly distributed at the lower part of the outer side of the inner barrel 19, a valve rod 22 is inserted into the second through hole 21, a return spring 23 is installed between the outer side surface of the valve rod 22 and the inner side surface of the second through hole, the valve rod 22 automatically closes the second through hole 21 under the action of the return spring 23, and when the end part of the valve rod 22 is pushed by external force, the valve rod 22 extrudes the return spring 23 and moves upwards to open the second through hole 21, so that the internal nutrient solution is discharged.
A plurality of third through holes 24 which are uniformly distributed in an annular manner are formed in the outer side of the hollow roller 15 corresponding to the second through holes 21, inserting nails 25 which can slide in the third through holes 24 are installed in the third through holes 24, the outer ends of the inserting nails 25 are pointed ends, the inner ends of the inserting nails are smooth semicircular heads, return springs 26 are installed between the outer side surfaces of the inserting nails 25 and the inner side surfaces of the third through holes 24, the inserting nails 25 are always pushed to the outer surface of the inner barrel 19 under the action of the return springs 26, and because the outer surface of the inner barrel 19 is a special-shaped surface, when the inserting nails 25 are positioned at the highest point of the special-shaped surface in the rotating process of the hollow roller 15, the inserting nails 25 can extrude the return springs 26 and slide to stretch out a part of the inner parts of the third through holes 24 to the outer side of the hollow roller 15; when the plug pin 25 is at the bottom of the irregular surface, the return spring 26 will press the plug pin 25 to make it slide to the inside of the hollow roller 15 in the third through hole 24 and shrink to the inside of the hollow roller 15; when the plug pin 25 passes through the lower end of the valve rod, the inner end part of the plug pin 25 pushes the outer end part of the valve rod 22, so that the valve rod 22 presses the return spring 23 and moves inwards to open the second through hole 21, and the nutrient solution in the valve rod is discharged.
As shown in figures 1 and 2, a first motor 34 is mounted on the upper side surface of the cross beam 12 at the middle part of the cross beam, the output shaft of the first motor 34 is connected with the transverse shaft 17 through a chain transmission, and the first motor 34 can drive the transverse shaft 17 to rotate through the chain when in operation.
As shown in fig. 1 and 2, power boxes 27 are welded at two ends of the cross beam 12 on the lower side of the cross beam 12, a second motor 28 is arranged inside the power box 27, an electric telescopic shaft 29 rotatably connected with the power box 27 is arranged on the lower side of the power box 27, a step shaft 30 fixedly connected with the electric telescopic shaft 29 is arranged on the upper end of the electric telescopic shaft 29, the step shaft 30 penetrates through the inside of the power box 27, and the second motor 28 can drive the step shaft 30 to drive the electric telescopic shaft 29 to rotate through gear transmission.
A crawler-type travelling mechanism 31 is arranged on the outer side of the electric telescopic shaft 29 close to the lower end, a bracket of the crawler-type travelling mechanism 31 is fixedly connected with the lower end of the electric telescopic shaft 29, and the crawler-type travelling mechanism 31 can drive the electric telescopic shaft 29 to move integrally when in operation.
The controller 33 is connected with an external mobile terminal, the controller 33 is arranged on the outer side of the vertical plate 14, the power supply module connected with an external power supply is arranged in the controller 33 and can provide power for the electric vehicle, and the controller 33 is respectively connected with the electric sliding block 2, the electric telescopic rod 4, the push-pull type electromagnet 5, the transmission belt 13, the first motor 34, the second motor 28, the electric telescopic shaft 29 and the crawler-type travelling mechanism 31 through circuits.
In summary, in the process of using the invention, firstly, a worker transports the box bodies 6 filled with the turf to the ground where the turf needs to be laid, as shown in fig. 7, the box bodies 6 filled with the turf are sequentially placed according to a set laying route, then the mobile terminal controls the invention, the crawler-type traveling mechanism 31 is started to travel to the outer side of the box bodies 6, then the height of the invention is adjusted to a proper position through the electric telescopic shaft 29, then the electric telescopic rod 4 is controlled to further adjust the positions of the push-pull electromagnet 5 and the positioning hole 7, then the push-pull electromagnet 5 is controlled to be inserted into the positioning hole 7, and then the box bodies 6 are lifted through the cooperation of the electric sliding block 2 and the electric telescopic rod 4.
When the electric slide block 2 moves to the uppermost part of the arc-shaped guide rail 1, the electric slide block 2 stops sliding, and the controller automatically controls the electric telescopic rod 4 to extend until the box body 6 falls on the upper surface of the transmission belt 13; meanwhile, the electric slide block 2 on the other side is positioned at the lowest part of the arc-shaped guide rail 1, the crawler-type travelling mechanism 31 is started to travel to the outer side of the other box body 6, and the push-pull type electromagnet 5 arranged at the lower end of the electric telescopic rod 4, which is rotatably connected with the electric slide block 2, on the other side lifts the second box body 6 in the same way.
When beginning the turf and laying, the rethread mobile terminal gives the controller and assigns the instruction of automatic laying, and the hollow cylinder 15 of the first motor of controller automatic control drive rotates, and drive belt 13 moves simultaneously, and drive belt 13 drives the inside that tray 10 slided out box 6 from character cut in bas-relief shape passageway 9 to fall into inside collecting box 32, under the action of gravity of upper tray 10 and turf self, the turf can be followed the bottom of box 6 and fallen.
The sod falling from the bottom of the box body 6 can be attached to the upper part of the outer side of the hollow roller 15, the inserting nails 25 in the hollow roller 15 are inserted into the sod one by one in the rotating process to drive the sod to continuously rotate, when the sod rotates to the lower part of the outer side of the hollow roller 15, the inserting nails 25 are contracted into the hollow roller 15 one by one, and the sod can be continuously paved on the ground by continuous operation of the transmission belt 13 and the hollow roller 15.
When a piece of turf is laid, the inner end part of the inserting nail 25 pushes the outer end part of the valve rod 22, so that the valve rod 22 presses the return spring 23 and moves inwards to open the second through hole 21, nutrient solution in the inner barrel 19 is discharged, and the nutrient solution drops to the upper part of the turf laid on the ground through the third through hole 24.
As shown in fig. 3, after a row of sod is laid continuously, the controller 33 automatically controls the driving belt 13 and the hollow roller 15 to stop running, the electric telescopic rod 4 lifts up the empty box 6, the electric slider 2 drives the electric telescopic rod 4 to slide the box 6 along the arc-shaped guide rail 1 to the lowest point, the electric telescopic rod 4 lowers the empty box 6, meanwhile, the electric slider 2 on the other side drives the electric telescopic rod 4 to slide the box 6 along the arc-shaped guide rail 1 to the highest point, the electric slider 2 stops sliding, and the controller automatically controls the electric telescopic rod 4 to extend until the box 6 falls on the upper surface of the driving belt 13.
The controller 33 automatically controls the electric telescopic shaft 29 to contract again, so that the whole body of the invention descends until the hollow roller 15 is in contact with the ground, the second motor 28 is started, the second motor 28 drives the electric telescopic shaft 29 to rotate through the step shaft 30, the electric telescopic shaft 29 extends again after the electric telescopic shaft 29 drives the crawler type travelling mechanism 31 to rotate for 90 degrees, the crawler type travelling mechanism 31 drives the whole body of the invention to move forwards, when the whole body of the invention moves to a preset position, the electric telescopic shaft 29 contracts again, so that the whole body of the invention descends until the hollow roller 15 is in contact with the ground, the second motor 28 drives the electric telescopic shaft 29 to rotate through the step shaft 30, the electric telescopic shaft 29 drives the crawler type travelling mechanism 31 to rotate to an initial direction, and the electric telescopic shaft 29 extends again, so that the whole body of the invention ascends to a proper height.
The controller 33 automatically controls the first motor 34 to rotate reversely again, the hollow roller 15 also rotates reversely, the transmission belt 13 also runs reversely, the second row of sod is paved according to the mode, and when the second row of sod is paved, the crawler-type travelling mechanism 31 presses the first row of sod paved in the running process, so that the sod is more firmly attached to the ground; after the second row of sod is laid, the controller 33 automatically controls the driving belt 13 and the hollow roller 15 to stop running, the crawler-type travelling mechanism 31 continues to drive the invention to move forward for a proper distance, the electric telescopic rod 4 lowers the first empty box 6 to the ground, then the push-pull type electromagnet 5 is controlled to exit from the positioning hole 7, and the crawler-type travelling mechanism 31 continues to drive the invention to move forward for a proper distance and then the second empty box 6 is exited in the same way.
By analogy, the controller 33 lifts the second batch of preset boxes 6 in the same way through the push-pull type electromagnet 5 again, and lays the next row in the same way, so that the automatic turf laying is realized, the labor intensity of workers is greatly reduced, and the laying efficiency is improved through the laying way of simultaneously laying, watering and compacting, therefore, the invention is very suitable for laying turf in large-area landscaping construction.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a afforestation construction is with afforestation turf laying device which characterized in that: the device comprises cross beams, wherein the two cross beams are arranged in a parallel horizontal mode, turf preparation mechanisms are arranged at two end parts of the upper side surface of each cross beam, and the turf preparation mechanisms can automatically assemble and disassemble an external box body for storing turf; the middle parts of the inner side surfaces of the two beams are respectively provided with a turf discharging device coupled with the turf preparation mechanism, and the turf discharging devices can vertically and downwards throw the turf in the box body when working; the lower side surface of the middle part of the cross beam is provided with vertical plates fixedly connected with the cross beam along the length direction of the cross beam, a hollow roller is arranged below the turf discharging device between the opposite inner side surfaces of the two vertical plates, one end of the hollow roller is provided with a cross shaft fixedly connected with the hollow roller, the cross shaft is rotatably connected with the vertical plates, and the outer side of the cross shaft is provided with a power device for driving the cross shaft to rotate; the other end of the hollow roller is provided with a hollow shaft which is rotationally connected with the hollow roller, the hollow shaft is fixedly connected with the other vertical plate, an inner barrel which is coaxial with the hollow roller is arranged in the hollow roller, one end part of the inner barrel is rotationally connected with the cross shaft, and the other end part of the inner barrel is fixedly connected with the hollow shaft; a turf laying mechanism is arranged between the inner barrel and the hollow roller, the turf laying mechanism can gradually maintain the turf on the outer surface of the hollow roller when the hollow roller drives the turf on the upper part to rotate to the side surface, and the turf laying mechanism can gradually release the fixation of the turf and lay the turf on the ground when the hollow roller drives the turf to rotate to be close to the ground;
the sod laying mechanism comprises an inner barrel, wherein the outer surface of the inner barrel is provided with a plurality of annularly and uniformly distributed third through holes along the axial direction of the hollow barrel, the third through holes on the outer side of the hollow barrel are uniformly distributed along the axial direction of the hollow barrel, inserting nails in sliding connection with the third through holes are arranged inside the third through holes, return springs are arranged between the outer side surfaces of the inserting nails and the inner side surfaces of the third through holes, the hollow barrel can bear sod thrown by the sod discharging device during operation, the rotating is continued to drive the inserting nails to rotate, the inner end parts of the inserting nails slide on the surface of the inner barrel, when the inner end parts of the inserting nails are positioned on the sunk special-shaped surface, the inserting nails can be contracted inside the hollow barrel, when the inner end parts of the inserting nails slide out of the sunk special-shaped surface, the inserting nails can gradually stretch out and fix the sod borne by the hollow barrel, and when the inner end parts of the hollow barrel rotates, the inserting nails are positioned on the sunk special-shaped surface close to the ground, the inserting nails can be contracted inside the hollow barrel again and finish the sod laying;
a cavity is arranged in the inner barrel, liquid for water application is contained in the cavity, a plurality of second through holes which are uniformly distributed are formed in the lower portion of the outer side of the inner barrel, valve rods are inserted into the second through holes, and reset springs are arranged between the outer side faces of the valve rods and the inner side faces of the second through holes; the inner end part of the inserting nail of the turf laying mechanism can periodically push the outer end part of the valve rod in the working process, so that the valve rod extrudes the return spring and moves towards the inner part of the inner barrel to open the second through hole, and liquid in the cavity is discharged.
2. The greening turf laying device for landscaping construction according to claim 1, wherein: the turf preparation mechanism comprises a cross beam, the upper side face of the cross beam is provided with arc-shaped guide rails fixedly connected with the two end portions of the cross beam, the inner side faces, opposite to the two arc-shaped guide rails, of the two arc-shaped guide rails are provided with two electric sliding blocks capable of sliding along the electric sliding blocks, the outer sides of the electric sliding blocks are provided with electric telescopic rods which are connected with the electric sliding blocks in a rotating mode, the lower ends of the electric telescopic rods are provided with push-pull type electromagnets fixedly connected with the electric sliding blocks, the push-pull type electromagnets can be detachably connected with a box body for storing turf outside, the two opposite side faces of the box body are provided with locating holes with equal heights, the extending ends of the push-pull type electromagnets can be inserted into the inside of the locating holes, the inner side faces, located on the two sides of the locating holes, of the bottom of the box body are provided with concave-shaped channels penetrating through the side walls of the box body, a plurality of stacked trays are arranged inside the box body and are in sliding connection with the inner walls of the box body, the trays and are in sliding connection with the flanges, the upper surfaces of the trays in a penetrating mode, through grooves are arranged on the upper surfaces of the electric sliding blocks and matched with the electric telescopic rods in the working process, and the box body can be lifted to the discharging device.
3. The greening turf laying device for landscaping construction according to claim 2, wherein: the turf discharging device comprises cross beams, electric driving belts are arranged in the middle of the inner side faces, opposite to the cross beams, the upper surfaces of the electric driving belts are coupled with the lower surface of the tray, a collecting box fixedly connected with the inner side faces, opposite to the vertical plates, is arranged between the inner side faces, and the upper end of the collecting box is provided with an opening.
4. A greenery grass laying device for landscaping construction according to claim 3, wherein: the downside of crossbeam be located the both ends of crossbeam and be equipped with fixed connection's headstock with it, the inside of headstock is equipped with the second motor, the downside of headstock is equipped with the electronic telescopic shaft of being connected with it rotation, the inside that the upper end of electronic telescopic shaft is located the headstock is equipped with fixed connection's step axle with it, the second motor passes through gear drive with the step axle and is connected, the outside of electronic telescopic shaft is close to lower extreme department and is equipped with crawler-type running gear, crawler-type running gear's support and electronic telescopic shaft's lower extreme tip fixed connection.
5. A greenery grass laying device for landscaping construction according to claim 4, wherein: the outside of riser install the controller of being connected with outside mobile terminal, the inside power module who is connected with external power source that is equipped with of controller, power module can provide the power, the controller passes through circuit connection with electric slider, electric telescopic handle, plug-type electro-magnet, drive belt, first motor, second motor, electric telescopic shaft, crawler-type running gear respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210044322.0A CN114271148B (en) | 2022-01-14 | 2022-01-14 | Afforestation construction is with afforestation turf laying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210044322.0A CN114271148B (en) | 2022-01-14 | 2022-01-14 | Afforestation construction is with afforestation turf laying device |
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| CN114271148A CN114271148A (en) | 2022-04-05 |
| CN114271148B true CN114271148B (en) | 2022-11-25 |
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| CN215074382U (en) * | 2020-12-29 | 2021-12-10 | 杨晶明 | Automatic change afforestation lawn paver |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20150296717A1 (en) * | 2012-01-25 | 2015-10-22 | Sidekick USA, LLC | Sod Positioning Machine |
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|---|---|---|---|---|
| US4777890A (en) * | 1986-04-25 | 1988-10-18 | Gabard Raymond | Machine for handling, assembling, laying, watering and pressing sod rolls |
| US5307880A (en) * | 1993-03-12 | 1994-05-03 | Woerner Edward E | Sod roll-out machine with endless tracks |
| EP0933474A1 (en) * | 1998-01-30 | 1999-08-04 | Amp | Automatic grasstray placing and retrieving device and method for utilizing the device |
| CN209845861U (en) * | 2019-04-01 | 2019-12-27 | 天津中冀建设集团有限公司 | Quick grass spreading machine for construction engineering green belt |
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|---|---|
| CN114271148A (en) | 2022-04-05 |
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