CN115233647B - Sand barrier laying vehicle - Google Patents
Sand barrier laying vehicle Download PDFInfo
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- CN115233647B CN115233647B CN202211051605.4A CN202211051605A CN115233647B CN 115233647 B CN115233647 B CN 115233647B CN 202211051605 A CN202211051605 A CN 202211051605A CN 115233647 B CN115233647 B CN 115233647B
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- 230000004888 barrier function Effects 0.000 title claims abstract description 129
- 239000004576 sand Substances 0.000 title claims abstract description 103
- 238000012546 transfer Methods 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 35
- 238000009940 knitting Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000009954 braiding Methods 0.000 claims description 51
- 210000000078 claw Anatomy 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 14
- 238000009941 weaving Methods 0.000 abstract description 8
- 230000010354 integration Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 13
- 238000004804 winding Methods 0.000 description 12
- 230000002265 prevention Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
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- 238000000429 assembly Methods 0.000 description 3
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- 241000219000 Populus Species 0.000 description 2
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 210000000051 wattle Anatomy 0.000 description 2
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention provides a sand barrier paving vehicle, which comprises a vehicle body, wherein a traveling module is arranged at the bottom of the vehicle body, a storage sorting module comprises a storage bin and a sorting assembly, the storage bin is used for storing a plurality of sand barrier rods, the sorting assembly is arranged in the storage bin and used for sorting the sand barrier rods, 1 sand barrier rod enters a transfer module at certain intervals, the transfer module is used for converting a horizontally arranged sand barrier into a vertical direction, the knitting transmission module comprises a paving bin, a knitting assembly, a stirring assembly and a transmission assembly, the paving bin is arranged on one side of the storage bin, the knitting assembly is used for bundling the sand barrier rods, the stirring assembly is used for stirring the sand barrier rods, the transmission assembly is used for transmitting the sand barrier, the ditching and soil covering module comprises a ditching assembly and a soil covering assembly, the ditching assembly is used for forming a ditch for a desert, the sand barrier can stand in the ditch, and the soil covering assembly is arranged on the rear side of the ditching assembly and used for covering soil for the sand barrier. The invention can replace manual sand barriers laying, and realizes the integration of weaving and planting of the high vertical sand barriers.
Description
Technical Field
The invention relates to the technical field of wind prevention and sand fixation, in particular to a sand barrier paving vehicle.
Background
At present, a plurality of ways for preventing wind and fixing sand exist, wherein a high vertical sand barrier is an effective way for preventing wind and fixing sand. The high vertical sand barrier can be generally made of cornstalks, poplar branches and wattle. Is commonly used in sand prevention places on two sides of a railway in desert and deserts, and has the function of protecting the railway. The working principle of the desert surface wind speed control device is to increase the surface roughness of the desert, artificially change the wind speed profile, and achieve the effects of weakening the surface wind speed, reducing the wind power, improving the humidity of the sand layer, improving the survival rate of sand-fixing plants and the like. The high vertical sand barrier is adopted for wind prevention and sand fixation, the surface roughness of the area can be up to more than 200 times of other areas, and the flow rate of wind and sand can be minimized to even one percent or less of other areas. The influence of each row of the high vertical sand barriers on the wind speed is different, the reduction degree of erosion amount is also different, for example, in the vertical sand barriers of the Qinghai-Tibet railway grange Duan Gao, the erosion amount can be reduced by 67.94% in the first row, the reduction degree of 99.86% can be achieved in the second row, and different windproof and sand-fixation effects can be achieved by arranging different rows of high vertical sand barriers.
The high vertical sand barrier of present stage lays mainly to the manual work and lays, wastes time and energy, and intensity of labour is big, has taken a large amount of manpower and materials, and because desert environment is abominable, the manual work lays the sand barrier and causes the injury to people's health easily.
Disclosure of Invention
According to the defects of the prior art, the invention aims to provide the sand barrier paving vehicle which can replace manual sand barrier paving, realizes high vertical sand barrier weaving and planting integration and has important significance for wind prevention and sand fixation engineering propulsion.
In order to solve the technical problems, the invention adopts the following technical scheme:
a sand barrier paving vehicle, comprising:
the bottom of the vehicle body is provided with a traveling module, and the traveling module drives the vehicle body to move;
the storage sorting module is arranged on the left side of the vehicle body, the storage sorting module comprises a storage bin and a sorting assembly, a plurality of sand-barrier rods are horizontally arranged in the storage bin, the sorting assembly is arranged in the storage bin and used for sorting the sand-barrier rods, and 1 sand-barrier rod horizontally arranged enters the transfer module at certain intervals;
the transferring module is used for receiving 1 sand barrier rod which is horizontally arranged at intervals, converting the sand barrier rod into a vertical direction and placing the sand barrier rod into the braiding component;
the device comprises a vehicle body, a sorting assembly, a braiding transmission module, a conveying assembly and a storage assembly, wherein the vehicle body is arranged on the vehicle body and on one side of the sorting assembly, the sorting assembly comprises a paving bin, a braiding assembly, a stirring assembly and the conveying assembly, the paving bin is arranged on one side of the storage bin, the stirring assembly is used for stirring sand-barrier rods to enable the sand-barrier rods to be close to formed sand-barriers, the braiding assembly is used for bundling the sand-barrier rods to enable a plurality of sand-barrier rods in the vertical direction to form a row of sand-barriers, the conveying assembly is arranged in the paving bin and on the rear side of the braiding assembly, and the conveying assembly is used for conveying the sand-barriers to enable the sand-barriers to move backwards; the method comprises the steps of,
the ditching earthing module is established the automobile body bottom, including ditching subassembly and earthing subassembly, ditching subassembly is used for seting up the slot to the desert, makes sand barrier can stand in the slot, earthing subassembly is established ditching subassembly rear side is used for right sand barrier earthing.
Further, the sorting assembly comprises a plurality of fixed tooth plates, a plurality of movable tooth plates, an inclined plate and a sliding inclined plate, wherein the fixed tooth plates and the movable tooth plates are arranged side by side, the movable tooth plates are fixed through connecting frames, the connecting frames are driven to move up and down through jacking driving pieces, the fixed tooth plates and the movable tooth plates are in a stepped shape, the fixed tooth plates and the movable tooth plates are provided with a plurality of steps, each step is provided with a table surface inclined inwards, and the width of each table surface is larger than the diameter of 1 sand barrier rod and smaller than the diameter of 2 sand barrier rods, so that each table surface can only accommodate 1 sand barrier rod;
the inclined plate is arranged at one side of the fixed tooth plates and the movable tooth plates, and is inclined downwards by a certain angle relative to the fixed tooth plates and the movable tooth plates, and the sand barrier rods are horizontally arranged on the inclined plate;
the sliding inclined plates are arranged at the tops of the fixed tooth-shaped plates and the movable tooth-shaped plates and incline downwards by a certain angle.
Further, the transfer module comprises a transfer driving piece, a first rocker, a first connecting rod and a second rocker, the transfer driving piece is arranged on the vehicle body, one end of the first rocker is fixed with an output shaft of the transfer driving piece, the other end of the first rocker is connected with one end of the first connecting rod in a rotatable mode, the other end of the first connecting rod is connected with one end of the second rocker in a rotatable mode, the other end of the second rocker is connected with the vehicle body in a rotatable mode, a support rod claw is arranged on the first connecting rod, a clamping jaw and a clamping jaw rotation driving piece are arranged on the support rod claw, and the clamping jaw rotation driving piece can drive the clamping jaw to open or close relative to the support rod claw.
Further, a bearing driving piece is installed on the vehicle body, a tray is fixed on an output shaft of the bearing driving piece, and the tray and the bearing rod claw are arranged side by side and are spaced at a certain distance.
Further, weave the subassembly including weaving driving piece, initiative crank, second connecting rod, driven crank, fixed plate and weave the frame, weave the driving piece and install on the automobile body, initiative crank one end with weave the output shaft of driving piece fixed, the other end with the second connecting rod passes through rotatable coupling, a plurality of driven crank top-down interval is evenly set up, driven crank one end with second connecting rod rotatable coupling, the fixed plate is fixed on the automobile body, driven crank's the other end passes through the second pivot and is fixed with the frame of weaving, the fixed plate is worn to establish by the second pivot and with the fixed plate rotates to be connected, be equipped with first bobbin, second bobbin, first bobbin and second bobbin on the frame of weaving, first bobbin with second bobbin interval is established weave on the frame, first bobbin is fixed in first bobbin one side, second bobbin is fixed second bobbin one side, two lead are wound respectively and are established first bobbin and second lead pass on the bobbin and the second lead is in the module is in the transportation together to two lead wire and is in the second lead wire is worn to rotate the fixed plate.
Further, the conveying assembly comprises a baffle plate, a conveying belt and a plurality of conveying rollers, wherein the baffle plate is arranged in the vertical direction, the conveying rollers are wound on the conveying belt, the baffle plate is of a plate-shaped structure, the distance between the baffle plate and the conveying belt is slightly larger than the diameter of 1 sand barrier rod, a plurality of grooves in the vertical direction are uniformly distributed in the conveying belt, each groove can be used for clamping 1 sand barrier rod, and one sand barrier is conveyed out of a vehicle body through the conveying belt.
Further, the stirring assembly is arranged on one side of the knitting assembly, the stirring assembly comprises a stirring driving piece and a stirring claw, the stirring driving piece is fixed on the vehicle body, and the stirring claw is fixed with an output shaft of the stirring driving piece.
Further, the ditching assembly comprises a ditching plow, and an arc-shaped blade is arranged on the ditching plow.
Further, the ditching subassembly still includes ditching driving piece, rocker, third connecting rod and third driven crank, ditching driving piece installs the automobile body bottom, the one end of rocker with the output shaft of ditching driving piece is fixed, the other end with the rotatable connection of one end of third connecting rod, the other end of third connecting rod with the rotatable connection in middle part of third driven crank, the one end of third driven crank with the rotatable connection in automobile body bottom, the other end is fixed the ditching plow.
Further, the earthing subassembly includes first earthing unit and second earthing unit, first earthing unit with the second earthing unit all includes earthing connecting rod, earthing dish, and slider, earthing connecting rod one end with the earthing dish is fixed, the other end with the slider is articulated, the slider passes through elevating system drive and goes up and down, earthing dish cross-section is the arc, two the earthing dish sets up and forms the splayed for sand barrier symmetry.
Compared with the prior art, the invention has the following advantages and beneficial effects:
(1) The sand barrier paving vehicle has strong practicability, can solve the problems of low efficiency, large paving randomness, instability and the like of manually paving high vertical sand barriers, greatly reduces the working strength of operators, and has wide application range.
(2) The sand barrier laying vehicle has reasonable structural design, simple processing and convenient application; the device operates steadily, and the safety is ensured when the sand barrier is paved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the storage bin of the present invention.
Fig. 3 is a schematic structural diagram of the solar power module of the present invention.
FIG. 4 is a schematic view of the storage compartment of the present invention in an angled configuration.
FIG. 5 is a schematic view of another angle of the storage compartment of the present invention.
Fig. 6 is a schematic structural view of the transfer module of the present invention.
Fig. 7 is a schematic view showing a first state that the transferring module drives the sand-protecting barrier to rotate.
Fig. 8 is a schematic view showing a second state that the transferring module drives the sand-protecting barrier to rotate.
Fig. 9 is a schematic diagram of the movement of the first rocker, first link and second rocker of the transfer module of the present invention.
Fig. 10 is a schematic structural view of the woven conveyor module of the present invention.
Fig. 11 is a schematic structural view of the braiding assembly of the present invention.
Figure 12 is a schematic diagram of the movement of the braiding assembly of the present invention.
FIG. 13 is a schematic view of the construction of the ditching assembly of the present invention.
Fig. 14 is a schematic structural view of the soil covering assembly of the present invention.
Fig. 15 is a top view of a transfer assembly of the present invention.
Wherein, 100, the automobile body; 110. a traveling module;
200. storing a sorting module; 210. a storage bin; 220. a sorting assembly; 221. fixing the tooth-shaped plate; 222. moving the toothed plate; 223. a sloping plate; 224. sliding down the sloping plate; 225. jacking the driving piece; 2261. a horizontal connecting plate; 2262. a vertical connecting plate;
300. braiding a transfer module; 310. paving a bin; 320. a braiding assembly; 321. braiding a driving piece; 322. a drive crank; 323. a second link; 324. a driven crank; 325. a fixing plate; 326. weaving a frame; 3261. a first bobbin; 3262. a second bobbin; 3263. a first lead tube; 3264. a second lead tube; 327. a first rotating shaft; 328. a second rotating shaft; 329. a third rotating shaft; 330. a transfer assembly; 331. a conveying roller; 332. a conveyor belt; 3321. a groove; 333. a baffle; 334. a transfer drive; 340. the assembly is stirred; 341. the driving piece is stirred; 342. a poking claw;
400. a ditching and earthing module; 410. a ditching assembly; 411. a ditching driving piece; 412. a third rocker; 413. a third link; 414. a fourth rocker; 415. digger plow; 420. a soil covering assembly; 421. a soil covering connecting rod; 422. a soil covering disc; 423. a first slider; 424. a lifting mechanism; 4241. a lifting motor; 4242. lifting a screw rod;
500. a solar power supply module; 510. a solar panel; 520. a rotating assembly; 521. rotating a steering engine; 522. rotating a crank; 523. a second slider; 524. a slide rail; 525. a fourth rotating shaft; 526. a connecting piece;
600. sand barriers; 601. a sand barrier rod;
700. a transfer module; 701. a transfer drive; 702. a first rocker; 703. a first link; 704. a second rocker; 705. a rod supporting claw; 706. a clamping jaw; 707. a jaw rotational drive; 708. receiving a driving piece; 709. and a tray.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
The invention provides a sand barrier paving vehicle, which is shown in fig. 1-15, and comprises a vehicle body 100, a storage sorting module 200, a transfer module 700, a braiding transmission module 300 and a ditching and soil covering module 400, wherein the vehicle body 100 is used for advancing, the storage sorting module 200, the transfer module 700, the braiding transmission module 300 and the ditching and soil covering module 400 are arranged on the vehicle body 100, the storage sorting module 200 is used for storing and sorting sand barrier rods 601, the transfer module 700 is used for converting the sand barrier rods 601 arranged in the horizontal direction into the vertical direction, the braiding transmission module 300 is used for braiding the sand barrier rods 601, a plurality of sand barrier rods 601 form the sand barrier 600 and transmit the sand barrier 600 outside the vehicle body 100, the ditching and soil covering module 400 is used for forming a groove for a desert, the sand barrier 600 can stand in the groove, soil covering is carried out on the sand barrier 600 instead of manual work, and the high vertical sand barrier 600 is planted and integrated.
In the present invention, the sand-protecting bars 601 may be made of cornstalks, poplar branches, wattle.
In the present invention, as shown in fig. 1, a traveling module 110 is disposed at the bottom of a vehicle body 100, and the traveling module 110 drives the vehicle body 100 to move.
The storage and sorting module 200, as shown in fig. 1, is disposed at the left side of the vehicle body 100, the storage and sorting module 200 includes a storage bin 210 and a sorting assembly 220, a plurality of sand-protecting bars 601 are horizontally disposed in the storage bin 210, and the sorting assembly 220 is disposed in the storage bin 210 for sorting the plurality of sand-protecting bars 601, and 1 sand-protecting bar 601 horizontally disposed is introduced into the transfer module 700 at a certain interval.
The transferring module 700 is used for receiving 1 sand-protecting bar 601 which is horizontally arranged at a certain interval, converting the sand-protecting bar 601 into a vertical direction and placing the sand-protecting bar into the braiding component 320;
the braiding transmission module 300 is arranged on the right side of the vehicle body 100 and on one side of the sorting assembly 220 as shown in fig. 1, the braiding transmission module 300 comprises a paving bin 310, a braiding assembly 320, a stirring assembly 340 and a transmission assembly 330, the paving bin 310 is arranged on one side of the storage bin 210, the stirring assembly 340 is used for stirring the sand-barrier rods to enable the sand-barrier rods to approach to formed sand-barriers, the braiding assembly 320 is used for bundling the sand-barrier rods 601 to enable the sand-barrier rods 601 in the vertical direction to form a row of sand-barriers 600, the transmission assembly 330 is arranged in the paving bin 310 and on the rear side of the braiding assembly 320, and when the sand-barrier 600 is paved, the vehicle body 100 is driven to move forwards through the travelling module 110, and the transmission assembly 330 is used for transmitting the sand-barrier 600 to enable the sand-barrier 600 to move backwards.
The ditching and earthing module 400 is arranged at the bottom of the vehicle body 100 as shown in fig. 1, the ditching and earthing module 400 comprises a ditching assembly 410 and an earthing assembly 420, the ditching assembly 410 is used for ditching a desert, the sand barrier 600 can stand in the ditches, and the earthing assembly 420 is arranged at the ditching assembly 410 and is used for earthing the sand barrier 600.
The sand barrier laying vehicle provided by the invention integrates sorting, conveying, braiding, ditching and earthing, realizes full-automatic integrated operation of laying the high vertical sand barrier 600, fills up the blank of the mechanical market of automatically laying and planting the high vertical sand barrier 600, and has important significance for the promotion of wind-proof sand-fixation engineering.
The traveling module 110 includes two sets of wheels with a certain distance, and the wheels are driven to rotate by a wheel driving member, so as to drive the vehicle body 100 to move, where the wheel driving member is a first motor, specifically a direct current gear motor.
In the embodiment of the present invention, the vehicle body 100 has a rectangular frame structure, and the storage and sorting module 200, the braiding and conveying module 300, and the ditching and earthing module 400 are disposed on the vehicle body 100.
The storage sort module 200 is described in detail below.
In the present invention, as shown in fig. 2 and 4, the sorting assembly 220 includes a plurality of fixed toothed plates 221, a plurality of movable toothed plates 222, an inclined plate 223, and a sliding inclined plate 224, wherein the plurality of fixed toothed plates 221 and the plurality of movable toothed plates 222 are arranged side by side, the plurality of movable toothed plates 222 are fixed by a connecting frame, the connecting frame is driven to move up and down by a jacking driving member 225 so as to drive the plurality of movable toothed plates 222 to move up and down, the plurality of fixed toothed plates 221 and the plurality of movable toothed plates 222 are in a stepped shape, the plurality of fixed toothed plates 221 and the plurality of movable toothed plates 222 are provided with a plurality of steps, each step is provided with a table surface inclined inwards, and the width of each table surface is larger than the diameter of the root sand barrier rod 601 and smaller than the diameter of the root sand barrier rod 601, so that each table surface can only accommodate the root sand barrier rod 601, and each step of the plurality of fixed toothed plates 221 and the plurality of movable toothed plates 222 can only accommodate the root sand barrier rod 601;
the inclined plate 223 is provided at one side of the plurality of fixed tooth plates 221 and the plurality of moving tooth plates 222 and is inclined downwardly at a certain angle with respect to the plurality of fixed tooth plates 221 and the plurality of moving tooth plates 222, and the plurality of sand-protecting bars 601 are horizontally placed on the inclined plate 223 such that the sand-protecting bars 601 may slide toward the plurality of fixed tooth plates 221 and the plurality of moving tooth plates 222;
the slide inclined plate 224 is provided on top of the plurality of fixed tooth plates 221 and the plurality of moving tooth plates 222 and is inclined downward at a certain angle.
The workflow of the sorter assembly 220 to bring the sand-barrier bar 601 into the transfer module 700 includes the steps of:
step 1.1, the lifting driving piece 225 drives the connecting frame F to move upwards so as to drive the plurality of movable toothed plates 222 to move upwards, the plurality of movable toothed plates 222 can jointly lift the sand-protecting bar 601 on the inclined plate 223 or the sand-protecting bar 601 on the step of the fixed toothed plate 221, the plurality of movable toothed plates 222 drive the sand-protecting bar 601 to move upwards, when the table tops of the steps of the movable toothed plates 222 are respectively lifted to be level with the table tops of the steps of the fixed toothed plate 221, as each step is provided with an inwards inclined table top, the sand-protecting bar 601 on the step of the movable toothed plate 222 can slide onto the step of the fixed toothed plate 221, and the step of the fixed toothed plate 221 can also prop up the sand-protecting bar 601;
step 1.2, the lifting driving member 225 drives the connecting frame to move downwards so as to drive the plurality of movable toothed plates 222 to move downwards, thereby obtaining the sand-protecting barrier 601;
step 1.3, jump step 1.1, until the sand barrier 601 rises to the highest point through the slide down swash plate 224 into the paving bin 310.
Specifically, the connection frame includes a horizontal connection plate 2261 and a vertical connection plate 2262, the plurality of moving tooth plates 222 are fixed on the vertical connection plate 2262, the horizontal connection plate 2261 is fixed on the vertical connection plate 2262, and the end of the jacking driving piece 225 is fixed with the horizontal connection plate 2261.
The jacking actuator 225 may be one of an electric push rod, a hydraulic push rod, or a pneumatic push rod.
Because the sand-protecting barrier 601 needs to be laid in the desert in the vertical direction, the storage and sorting module 200 further comprises a transfer module 700, and the transfer module 700 can convert the sand-protecting barrier 601 arranged in the horizontal direction into the vertical direction, so that the sand-protecting barrier 600 can be conveniently laid.
Specifically, as shown in fig. 5-9, the transfer module 700 includes a transfer driving member 701, a first rocker 702, a first link 703, and a second rocker 704, where the transfer driving member 701 is mounted on the vehicle body 100, one end of the first rocker 702 is fixed to an output shaft of the transfer driving member 701, the other end is rotatably connected to one end of the first link 703, the other end of the first link 703 is rotatably connected to one end of the second rocker 704, the other end of the second rocker 704 is rotatably connected to the vehicle body 100, a support rod claw 705 is provided on the first link 703, a clamping jaw 706 and a clamping jaw rotation driving member 707 are provided on the support rod claw 705, and the clamping jaw rotation driving member 707 can drive the clamping jaw 706 to open or close relative to the support rod claw 705.
The work flow of the transfer module 700 converting the sand-protecting bars 601 arranged in the horizontal direction into the vertical direction is as follows: sand barrier rod 601 falls onto carrier bar claw 705 through landing swash plate 224, jaw rotation drive piece 707 drives jaw 706 and rotates for jaw 706 folds for carrier bar claw 705, grasps sand barrier rod 601, and transport drive piece 701 drives first rocker 702 rotation at this moment, drives first connecting rod 703 and second rocker 704 rotation, makes horizontal sand barrier rod 601 become vertical, and sand barrier rod 601 enters into laying bin 310, and jaw rotation drive piece 707 drives jaw 706 reverse rotation, makes jaw 706 open for carrier bar claw 705.
According to the transfer module 700 disclosed by the invention, the first double-rocker mechanism is formed by the vehicle body 100, the transfer driving part 701, the first rocker 702, the first connecting rod 703 and the second rocker 704, so that the sand-protecting rod 601 can be lowered and simultaneously converted into a vertical state, and can be accurately inserted into soil, and the plane movement of the slender rod is realized in a limited space, so that the whole vehicle is more compact in structure.
Specifically, the transfer driver 701 is a first steering engine, specifically a high torque digital steering engine.
The jaw rotation drive 707 is a third steering engine, specifically 3115 steering engine.
In addition, since the sand-protecting barrier 601 is generally long, in order to help receive the sand-protecting barrier 601 and prevent the holding claws 705 from grasping the unstable sand-protecting barrier 601, the body 100 is provided with a receiving driver 708, and a tray is fixed to an output shaft of the receiving driver 708 and is disposed side by side with the holding claws 705 at a certain distance.
The receiving driver 708 is a second steering engine.
When the sand-protecting bar 601 rises to the highest position and enters the paving bin 310 through the sliding inclined plate 224, the sand-protecting bar 601 is supported by the supporting bar claw 705 and the tray, the clamping jaw rotation driving piece 707 drives the clamping jaw 706 to rotate, the clamping jaw 706 is folded relative to the supporting bar claw 705 to grasp the sand-protecting bar 601, and the supporting driving piece 708 drives the tray to rotate at the moment, so that the transferring driving piece 701 is convenient to work, and the horizontal sand-protecting bar 601 is converted into vertical.
The storage braid transfer module 300 is described in detail below.
As shown in fig. 10-12, the braiding component 320 includes a braiding driving member 321, a driving crank 322, a second connecting rod 323, a driven crank 324, a fixing plate 325, and a braiding frame 326, wherein the braiding driving member 321 is mounted on the vehicle body 100, one end of the driving crank 322 is fixed with an output shaft of the braiding driving member 321, the other end of the driving crank 322 is rotatably connected with the second connecting rod 323, a plurality of driven cranks 324 are uniformly arranged at intervals from top to bottom, one end of the driven crank 324 is rotatably connected with the second connecting rod 323, the fixing plate 325 is fixed on the vehicle body 100, the other end of the driven crank 324 is fixed with the braiding frame 326 through a second rotating shaft 328, the second rotating shaft 328 penetrates through the fixing plate 325 and is rotatably connected with the fixing plate 325, a first bobbin 3261, a second bobbin 3262, a first bobbin 3263 and a second bobbin 3264 are arranged on the braiding frame 326, the first bobbin 3261 and the second bobbin 3262 are arranged on the braiding frame 326 at a certain distance, the first bobbin 3263 is fixed on one side of the first bobbin 3261, the second bobbin 3264 is rotatably connected with the second bobbin 3262 through the second bobbin 3262, and the second bobbin 3262 is rotatably connected with the fixing plate 325 through the fixing plate 325, and the second bobbin 3264 is rotatably connected with the braiding frame 3264 through the fixing plate.
When the sand-protecting rod 601 enters the laying cabin 310, two leads form a new knitting node at the formed sand-protecting rod 600, the sand-protecting rod 601 is vertically arranged between the two leads and is shifted to the knitting node through the shifting component 340, so that the sand-protecting rod 601 approaches the formed sand-protecting rod 600, the knitting driving piece 321 drives the driving crank 322 to rotate, and then drives the driven cranks 324 to rotate, the other end of the driven crank 324 is fixed with the knitting frame 326 through the rotating shaft, the rotating shaft penetrates through the fixing plate 325 and is rotationally connected with the fixing plate 325, the knitting frame 326 is enabled to rotate, the first winding tube 3261 and the second winding tube 3262 are arranged on the knitting frame 326 at a certain distance, the first winding tube 3263 is fixed on one side of the first winding tube 3261, the second winding tube 3264 is fixed on one side of the second winding tube 3262, the two leads are respectively wound on the first winding tube 3261 and the second winding tube 3262 and respectively penetrate through the first winding tube 3263 and the second winding tube 3264 and are tied together, the sand-protecting rod 601 is driven by the rotating shaft under the driving of the transferring module 326 and is enabled to rotate, the two leads 326 are enabled to rotate, the two sand-protecting rods are enabled to be evenly screwed down, and the two groups of leads are enabled to be evenly arranged at a certain distance relative to each other, and the two adjacent sand-protecting rods are enabled to be tightly rotate, and the sand-protecting rod is enabled to be evenly arranged.
The braiding component 320 of the present invention relies on textile technology to innovatively modify the braiding structure; the sand-protecting rod 601 adopts a multi-axis rotation mechanism to drive the first lead tube 3263 and the second lead tube 3264 to rotate in a crossed manner, and the driven crank 324 rotates to drive the knitting frame 326, the first winding tube 3261 and the second winding tube 3262 to rotate simultaneously; the multi-axis output part adopted by the invention is mainly modified based on a parallel four-bar mechanism, so that the rotation synchronism of the three pairs of first lead drums 3263 and second lead drums 3264 is ensured.
The invention utilizes the lead to weave a plurality of ribs, which can effectively strengthen the stability of the fence and improve the capability of the fence for wind prevention and sand fixation.
Preferably, a second bearing is provided between the second rotation shaft 328 and the fixing plate 325 such that the rotation shaft can rotate with respect to the fixing plate 325, and the driven crank 324 and the braiding frame 326 are provided at both sides of the fixing plate 325, respectively.
In the embodiment of the invention, the lead is an iron wire.
The knitting driver 321 is a second motor, which is a stepping motor.
The braiding assembly 320 further includes a first rotating shaft 327, a first bearing is disposed between the first rotating shaft 327 and the second connecting rod 323, one end of the first rotating shaft 327 is fixed with the driving crank 322, the other end is fixed with one of the driven cranks 324, and the other driven cranks 324 are rotatably connected with the second connecting rod 323 through a third rotating shaft 329.
As shown in fig. 10 and 15, the conveying assembly 330 includes a baffle 333, a conveying belt 332, and a plurality of conveying rollers 331 disposed in a vertical direction, the conveying belt 332 is wound on the plurality of conveying rollers 331, the baffle 333 has a plate-like structure, the distance between the baffle 333 and the conveying belt 332332 is slightly greater than the diameter of 1 sand-protecting barrier rod 601, a plurality of grooves 3321 in a vertical direction are uniformly distributed on the conveying belt 332, each groove 3321 can clamp 1 sand-protecting barrier rod 601, and a row of sand-protecting barriers 600 is conveyed out of the vehicle body 100 by the conveying belt 332. One of the conveying rollers 331 is driven to rotate by a conveying driving piece 334, so that the conveying belt 332 and other conveying rollers 331 are driven to move, the conveying driving piece 334 is a third motor, and the third motor is a worm gear speed reducing motor.
After entering the braiding assembly 320, the sand-protecting bars 601 contact with the conveyor belt 332, and each 1 sand-protecting bar 601 enters a groove, and the distance between the baffle 333 and the conveyor belt 332 is slightly larger than the diameter of 1 sand-protecting bar 601, so that the sand-protecting bars 600 can be carried by the conveyor belt 332 and cannot fall down.
In order to allow each 1 sand-protecting bar 601 to accurately enter one groove 3321, the cross section of the groove 3321 is trapezoid with wide outside and narrow inside, and the sand-protecting bar 601 can slide well into the groove 3321.
When the traveling module 110 drives the vehicle body 100 to move forward and slowly a certain distance, the sand-protecting bar 601 enters the conveyor belt 332 and is woven with the previous sand-protecting bar 601 by the weaving assembly 320, and the conveyor belt 332 drives the sand-protecting bar 600 to move backward and slowly a certain distance, so that a part of the sand-protecting bar 600 is conveyed out of the vehicle body 100.
According to the invention, three knitting frames 326 are uniformly arranged at intervals from top to bottom, three waist tendons are knitted synchronously, and the stability of the planting sand-protecting barrier rod 601 is improved.
In order to further arrange the sand-protecting barrier rod 601 regularly, as shown in fig. 10, the stirring assembly 340 comprises a stirring driving piece 341 and a stirring claw 342, the stirring driving piece 342 is fixed on the vehicle body 100, the stirring claw 342 is fixed with an output shaft of the stirring driving piece 341, after the sand-protecting barrier rod 601 is transported between two leads through the transporting module 700, the stirring driving piece 341 drives the stirring claw 342 to rotate, the stirring claw 342 is enabled to stir the sand-protecting barrier rod 601, the sand-protecting barrier rod 601 is vertically arranged between the two leads and is stirred to a braiding node through the stirring claw 342, the sand-protecting barrier rod 601 is enabled to be close to the sand-protecting barrier 600 which is already braided, after the braiding assembly 320 is braided with the sand-protecting barrier rod 601, the stirring driving piece 341 drives the stirring claw 342 to reversely rotate, and the stirring claw 342 is enabled to be far away from the sand-protecting barrier rod 601.
The plurality of toggle assemblies 340 are uniformly distributed at a certain distance from bottom to top. The toggle driving piece 341 is a fourth steering engine.
To prevent movement of toggle assembly 340 and braid 326 from interfering, toggle assembly 340 and braid 326 are positioned a distance apart.
The ditching and earthing module 400 is described in detail below.
As shown in fig. 1 and 13, the ditching assembly 410 includes a ditching plow 415 with an arcuate blade disposed on the ditching plow 415.
The ditching assembly 410 further comprises a ditching driving piece 411, a third rocker 412, a third connecting rod 413 and a fourth rocker 414, wherein the ditching driving piece 411 is installed at the bottom of the vehicle body 100, one end of the third rocker 412 is fixed with an output shaft of the ditching driving piece 411, the other end of the third rocker 412 is rotatably connected with one end of the third connecting rod 413, the other end of the third connecting rod 413 is rotatably connected with the middle part of the fourth rocker 414, one end of the fourth rocker 414 is rotatably connected with the bottom of the vehicle body 100, and the ditching plow 415 is fixed at the other end of the fourth rocker 414.
The vehicle body 100, the third rocker 412, the third link 413, and the fourth rocker 414 form a second double-rocker mechanism, and the trench is continuously excavated by force applied to the dead center position of the second double-rocker mechanism.
The ditching driving member 411 is a fourth motor, and the fourth motor is a worm gear motor.
As shown in fig. 1 and 14, the earthing assembly 420 includes a first earthing unit and a second earthing unit, each of which includes an earthing link 421, an earthing plate 422, and a first slider 423, one end of the earthing link 421 is fixed to the earthing plate 422, the other end is hinged to the first slider 423, the first slider 423 is driven to lift by a lifting mechanism 424, the section of the earthing plate 422 is arc-shaped, and the two earthing plates 422 are symmetrically arranged and form a splayed shape with respect to the sand barrier 600.
The earthing component 420 can continuously, rapidly and efficiently lay and fix the whole sand barrier 600 woven by the vehicle; the invention adopts the lifting mechanism 424 to realize the lifting and the descending of the earthing component 420, and realizes the mode conversion between the working state and the non-working state of the automatic laying vehicle of the high vertical sand barrier 600.
When the sand barrier 600 enters the groove, the lifting mechanism 424 drives the first slide block 423 to descend, the earthing plate 422 is in contact with the desert, and the two earthing plates 422 forming a splayed shape spread sand into the groove and compress the sand in the groove in the process of driving the vehicle body 100 to move forwards through the travelling module 110, so that the sand barrier 600 stably stands in the desert.
The lifting mechanism 424 includes a lifting motor 4241 and a lifting screw 4242, the lifting motor 4241 is fixed to the vehicle body 100, the lifting screw 4242 is fixed to an output shaft of the lifting motor 4241, and the first slider 423 is provided to the lifting screw 4242 by a screw nut.
The lift motor 4241 is a 28 motor.
As shown in fig. 3, the present invention further includes a solar power module 500, where the solar power module 500 includes a solar panel 510 and a battery, the solar panel 510 is disposed on top of the vehicle body 100, and the solar panel 510 is electrically connected with the battery.
The top of the vehicle body 100 is provided with a rotating assembly 520 for driving the solar panel 510 to rotate, the rotating assembly 520 comprises a rotating steering engine 521, a rotating crank 522, a second sliding block 523 and a sliding rail 524, the rotating steering engine 521 is installed on the vehicle body 100, one end of the rotating crank 522 is fixed with an output shaft of the rotating steering engine 521, the other end of the rotating crank 522 is rotatably connected with the rotating crank 522, the other end of the rotating crank 522 is rotatably connected with the vehicle body 100, the second sliding block 523 is rotatably connected with the solar panel 510 and is in sliding connection with the sliding rail 524, and the sliding rail 524 is fixed on the vehicle body 100.
Preferably, the solar panel 510 is fixed with a connector 526, and the second slider 523 is rotatably connected to the connector 526 through a fourth rotation shaft 525.
The rotation steering engine 521 is a large torque steering engine.
In the present invention, because the solar panel 510 is heavier and larger, the rotating assemblies 520 are provided with a plurality of groups, and the plurality of rotating assemblies 520 are arranged at the top of the vehicle body 100 at a certain distance, and the solar panel 510 is driven to rotate under the combined action.
The roof cover is arranged on the solar panel 510, the solar panel 510 is driven to rotate through the rotating component 520, the vehicle body 100 is opened, the sand-protecting barrier rod 601 is conveniently placed, the solar panel 510 is driven to rotate through the rotating component 520, the solar panel 510 can be enabled to be horizontal or inclined by a certain angle, solar energy is conveniently absorbed, and power is supplied to the sand-protecting barrier 600 laying vehicle.
The invention also comprises a controller which is an Arduino development board.
In summary, the present invention provides a sand-protecting barrier paving vehicle, in the working process, the lifting driving member 225 drives the connecting frame to move upwards so as to drive the plurality of moving toothed plates 222 to move upwards, the plurality of moving toothed plates 222 can jointly lift the sand-protecting barrier 601 on the inclined plate 223 or the sand-protecting barrier 601 on the steps of the fixed toothed plate 221, the plurality of moving toothed plates 222 drive the sand-protecting barrier 601 to move upwards, when the table surfaces of the steps of the moving toothed plates 222 are respectively lifted to be level with the table surfaces of the steps of the fixed toothed plate 221, as each step is provided with an inwardly inclined table surface, the sand-protecting barrier 601 on the steps of the moving toothed plate 222 can slide onto the steps of the fixed toothed plate 221, the steps of the fixed toothed plate 221 can also support the sand-protecting barrier 601, the lifting driving member 225 drives the connecting frame to move downwards so as to drive the plurality of moving toothed plates 222 to move downwards, thereby obtaining the sand-protecting barrier 601, until the sand-protecting barrier rod 601 rises to the highest position and enters the paving bin 310 through the sliding inclined plate 224, the rod supporting claw 705 and the tray support the sand-protecting barrier rod 601 together, the clamping claw rotation driving piece 707 drives the clamping claw 706 to rotate, the clamping claw 706 is folded relative to the rod supporting claw 705 to grasp the sand-protecting barrier rod 601, the receiving driving piece 708 drives the tray to rotate, the transferring driving piece 701 is convenient to work, the horizontal sand-protecting barrier rod 601 is converted into the vertical, the sand-protecting barrier rod 601 enters a plurality of groups of leads of the paving bin 310, the clamping claw rotation driving piece 707 drives the clamping claw 706 to reversely rotate, the clamping claw 706 is opened relative to the rod supporting claw 705, the poking driving piece 341 drives the poking claw 342 to rotate, the poking claw 342 pokes the sand-protecting barrier rod 601 to be close to the woven sand-protecting barrier rod 600 and slides into one groove of the driving belt, the weaving driving piece 321 drives the driving crank 322 to rotate, and then drives the driven cranks 324 to rotate, the driven cranks 324 rotate to drive the braiding frames 326 to rotate, the sand-protecting bar 601 enters between two leads through the storage sorting module 200, the rotating braiding frames 326 rotate the two leads, so that the leads screw up the sand-protecting bar 601, the vehicle body 100, the third rocker 412, the third connecting rod 413 and the fourth rocker 414 form a second double-rocker mechanism, the second double-rocker mechanism is continuously stressed at the dead point position to excavate grooves, the travelling module 110 drives the vehicle body 100 to advance for a small distance, the driving belt drives the sand-protecting bar to move backwards for a small distance, the braided sand-protecting bar is conveyed backwards under the action of the driving belt, the trolley runs while the driving belt moves, when the driving belt stops moving, the driving piece 341 drives the stirring claw 342 to rotate reversely, so that the stirring claw 342 is far away from the sand-protecting bar 601, when the sand-protecting bar 600 containing a new sand-protecting bar 601 enters into the grooves, the lifting mechanism 424 drives the first sliding block 423 to descend, the soil covering disc 422 contacts with the desert, the sand-protecting bar 600 is pressed against the desert by the eight-shaped grooves 600 in the process that the travelling module 110 drives the vehicle body to move forwards, the sand-protecting bar 600 is pressed against the desert,
it will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. A sand barrier paving vehicle, comprising:
the bottom of the vehicle body is provided with a traveling module, and the traveling module drives the vehicle body to move;
the storage sorting module is arranged on the left side of the vehicle body, the storage sorting module comprises a storage bin and a sorting assembly, a plurality of sand-barrier rods are horizontally arranged in the storage bin, the sorting assembly is arranged in the storage bin and used for sorting the sand-barrier rods, and 1 sand-barrier rod horizontally arranged enters the transfer module at certain intervals;
the sorting assembly comprises a plurality of fixed tooth plates, a plurality of movable tooth plates, an inclined plate and a sliding inclined plate, wherein the fixed tooth plates and the movable tooth plates are arranged side by side, the movable tooth plates are fixed through connecting frames, the connecting frames are driven to move up and down through jacking driving pieces, the fixed tooth plates and the movable tooth plates are in a stepped shape, the fixed tooth plates and the movable tooth plates are provided with a plurality of steps, each step is provided with an inwardly inclined table surface, the width of each table surface is larger than the diameter of 1 sand barrier rod and smaller than the diameter of 2 sand barrier rods, the inclined plate is arranged on one side of the fixed tooth plates and one side of the movable tooth plates and is inclined downwards by a certain angle relative to the fixed tooth plates and the movable tooth plates, the inclined plate is horizontally arranged on the inclined plate and is arranged on the tops of the fixed tooth plates and the movable tooth plates and is inclined downwards by a certain angle;
the transferring module is used for receiving 1 sand barrier rod which is horizontally arranged at intervals, converting the sand barrier rod into a vertical direction and placing the sand barrier rod into the braiding component;
the transfer module comprises a transfer driving piece, a first rocker, a first connecting rod and a second rocker, wherein the transfer driving piece is arranged on the vehicle body, one end of the first rocker is fixed with an output shaft of the transfer driving piece, the other end of the first rocker is rotatably connected with one end of the first connecting rod, the other end of the first connecting rod is rotatably connected with one end of the second rocker, the other end of the second rocker is rotatably connected with the vehicle body, a rod supporting claw is arranged on the first connecting rod, a clamping jaw and a clamping jaw rotation driving piece are arranged on the rod supporting claw, and the clamping jaw rotation driving piece can drive the clamping jaw to open or close relative to the rod supporting claw;
the device comprises a vehicle body, a sorting assembly, a braiding transmission module, a conveying assembly and a storage assembly, wherein the vehicle body is arranged on the vehicle body and on one side of the sorting assembly, the sorting assembly comprises a paving bin, a braiding assembly, a stirring assembly and the conveying assembly, the paving bin is arranged on one side of the storage bin, the stirring assembly is used for stirring sand-barrier rods to enable the sand-barrier rods to be close to formed sand-barriers, the braiding assembly is used for bundling the sand-barrier rods to enable a plurality of sand-barrier rods in the vertical direction to form a row of sand-barriers, the conveying assembly is arranged in the paving bin and on the rear side of the braiding assembly, and the conveying assembly is used for conveying the sand-barriers to enable the sand-barriers to move backwards;
the braiding component comprises a braiding driving part, a driving crank, a second connecting rod, a driven crank, a fixed plate and a braiding frame, wherein the braiding driving part is arranged on a vehicle body, one end of the driving crank is fixed with an output shaft of the braiding driving part, the other end of the driving crank is rotatably connected with the second connecting rod, a plurality of driven cranks are uniformly arranged at intervals from top to bottom, one end of each driven crank is rotatably connected with the second connecting rod, the fixed plate is fixed on the vehicle body, the other end of each driven crank is fixed with the braiding frame through a second rotating shaft, the second rotating shaft penetrates through the fixed plate and is rotatably connected with the fixed plate, the sand barrier rod is driven by the transfer module to be transferred between the two leads;
the conveying assembly comprises a baffle plate, a conveying belt and a plurality of conveying rollers, wherein the baffle plate is arranged in the vertical direction, the conveying belt is wound on the conveying rollers, the baffle plate is of a plate-shaped structure, the distance between the baffle plate and the conveying belt is larger than the diameter of 1 sand barrier rod, a plurality of grooves in the vertical direction are uniformly distributed on the conveying belt, each groove can be used for clamping 1 sand barrier rod, and one sand barrier is conveyed out of a vehicle body through the conveying belt;
the method comprises the steps of,
the ditching and earthing module is arranged at the bottom of the vehicle body and comprises a ditching assembly and an earthing assembly, wherein the ditching assembly is used for ditching a desert so that the sand barrier can stand in the ditching assembly, and the earthing assembly is arranged at the rear side of the ditching assembly and is used for earthing the sand barrier;
the ditching assembly comprises a ditching plow, and an arc-shaped blade is arranged on the ditching plow;
the earthing subassembly includes first earthing unit and second earthing unit, first earthing unit with the second earthing unit all includes earthing connecting rod, earthing dish and slider, earthing connecting rod one end is fixed with the earthing dish, the other end with the slider is articulated, the slider passes through elevating system drive and goes up and down.
2. The sand barrier paving vehicle of claim 1, wherein: the vehicle body is provided with a bearing driving piece, an output shaft of the bearing driving piece is fixedly provided with a tray, and the tray and the bearing rod claw are arranged side by side and are spaced by a certain distance.
3. The sand barrier paving vehicle of claim 1, wherein: the poking assembly is arranged on one side of the knitting assembly and comprises a poking driving piece and a poking claw, the poking driving piece is fixed on the vehicle body, and the poking claw is fixed with an output shaft of the poking driving piece.
4. The sand barrier paving vehicle of claim 1, wherein: the ditching subassembly still includes ditching driving piece, rocker, third connecting rod and third driven crank, ditching driving piece is installed the automobile body bottom, the one end of rocker with the output shaft of ditching driving piece is fixed, the other end with the rotatable connection of one end of third connecting rod, the other end of third connecting rod with the rotatable connection in middle part of third driven crank, the one end of third driven crank with the rotatable connection in automobile body bottom, the other end is fixed the ditching plow.
5. The sand barrier paving vehicle of claim 1, wherein: the section of each earthing plate is arc-shaped, and the two earthing plates are symmetrically arranged relative to the sand barrier and form a splayed shape.
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CN114541359A (en) * | 2022-03-29 | 2022-05-27 | 北京林业大学 | High vertical branch firewood sand barrier laying machine |
CN114855755A (en) * | 2022-05-13 | 2022-08-05 | 湖北第二师范学院 | Novel sand barrier laying machine |
CN114916394A (en) * | 2022-04-18 | 2022-08-19 | 滨州学院 | Auxiliary laying machine for sand barrier |
CN217298868U (en) * | 2021-05-25 | 2022-08-26 | 新疆大学 | Roller shutter type sand barrier embedding device |
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CN103758105A (en) * | 2014-01-14 | 2014-04-30 | 河南中土实业有限公司 | Portable sand-protecting-barrier sowing and inserting machine |
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