CN112195723B - High-efficient powder spreading and sprinkling equipment for road construction - Google Patents
High-efficient powder spreading and sprinkling equipment for road construction Download PDFInfo
- Publication number
- CN112195723B CN112195723B CN202010940988.5A CN202010940988A CN112195723B CN 112195723 B CN112195723 B CN 112195723B CN 202010940988 A CN202010940988 A CN 202010940988A CN 112195723 B CN112195723 B CN 112195723B
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- powder
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- block
- water
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- 239000000843 powder Substances 0.000 title claims abstract description 93
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 97
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims description 2
- 239000003595 mist Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
- E01C19/201—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels
- E01C19/2015—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels solely reciprocating, swinging to-and-fro, jolting or vibrating, e.g. oscilating stirrers, shaking spreading shoots
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
Abstract
The invention relates to efficient spreading equipment, in particular to efficient spreading equipment for powder for road construction. The high-efficiency powder spreading and sprinkling equipment for road construction is capable of achieving powder spreading and sprinkling dust settling. The high-efficiency powder spreading and sprinkling equipment for road construction comprises a workbench and traveling wheels, wherein the traveling wheels are rotatably connected to two sides of the bottom of the workbench; the motor is connected to the side part of the workbench; the power belt assembly is connected between the side part of the motor output shaft and the running wheel on the right side; and the powder spreading mechanism is connected between the workbench and the motor output shaft. Through the motor, spread powder mechanism and fall the cooperation between the dust mechanism, can realize the constantly removal of this device for spread powder mechanism and spread the powder to ground, can carry out the watering dust fall to the ground of having spread the powder simultaneously, two steps go on simultaneously like this, just need not artifical repetitious operation, improve people's work efficiency.
Description
Technical Field
The invention relates to efficient spreading equipment, in particular to efficient spreading equipment for powder for road construction.
Background
In road construction, the road needs to be paved with powder to determine the paving area, many constructions use manual spreading methods, the uniformity of manual spreading is difficult to meet the construction requirements, the environmental pollution is serious, the average age of workers doing powder spreading work is over 50 years, the safety is not guaranteed when the construction is carried out on an unsealed or semi-closed construction site, and the construction can be ensured by using a spreading vehicle.
Patent application CN201810193734.4 a high-efficient equipment that spills of powder for road construction, comprising a base plate, the wheel, first support, the mounting panel, first slide rail, first slider, the screening case, the otter board, the blanking fill, divide the storage bucket, first mount pad, the rotating electrical machines, the carousel, the head rod, the second support, the second connecting rod, lower hopper, the second slide rail, the second slider, first spring, the baffle, the pull rod, third connecting rod and pushing hands, bottom plate bottom symmetry is provided with the wheel, bottom plate top symmetry is provided with first support, first support top is provided with the mounting panel, it has the through-hole to open in the middle of the mounting panel, mounting panel top left side is provided with first slide rail, be provided with first slider on the first slide rail, first slider top is provided with the screening case.
This equipment can improve the artifical security of spreading the powder, improves work efficiency, but needs the manual work to the surface watering, and is more time-consuming and energy-consuming, develops now that one kind can realize spreading the powder and the high-efficient equipment that spreads of powder for road construction of watering dust fall.
Disclosure of Invention
In order to overcome the shortcoming that the dust fall is difficult to realize to current equipment, the technical problem who solves: the high-efficiency powder spreading and sprinkling equipment for road construction is capable of achieving powder spreading and sprinkling dust settling.
The technical scheme is as follows: the utility model provides a road construction is with high-efficient equipment of spilling of powder, including:
the two sides of the bottom of the workbench are rotatably connected with the running wheels;
the motor is connected to the side part of the workbench;
the power belt assembly is connected between the side part of the motor output shaft and the running wheel on the right side;
the powder spreading mechanism is connected between the workbench and the output shaft of the motor;
and the dust falling mechanism is connected between the powder laying mechanism and the workbench.
Further, spread powder mechanism including:
the two sides of the middle of the bottom of the workbench are both connected with fixed columns;
the powder storage box is connected between the fixed columns and used for storing powder;
the two walls at the left part of the workbench are both connected with the fixed U-shaped block;
the fixed U-shaped blocks are connected with the oscillating block in a sliding manner;
the first pressure springs are connected between the two sides of the oscillating block and the inside of the fixed U-shaped block and sleeved outside the two sides of the oscillating block;
the two sides of the top of the oscillating block are both connected with a first column sleeve;
the first column sleeves on the same side are connected with the eccentric block with the column in a rotating mode, and the eccentric block with the column is in extrusion fit with a part of the dust falling mechanism;
the first belt devices are connected between the outer sides of the belt column eccentric blocks and the output shaft of the motor;
the powder leaking groove block is connected between the inner sides of the swing blocks and is used for leaking powder and positioned below the powder storage box;
the powder blocking brushes are uniformly connected with the side parts of the powder leakage groove blocks.
Further, fall dust mechanism including:
the two sides of the top of the workbench are both connected with a cylindrical fixed basket;
the water tanks for containing water are connected in the cylindrical fixed baskets;
a water inlet pipe is connected between the top of the water tank;
the side parts of the water tank are connected with pressure gauges for testing water pressure;
the long atomizing water sprayers are connected to one side of the bottom of the workbench;
the two walls of the right part of the workbench are uniformly connected with the first fixing sleeve;
the bottom of the workbench, which is close to the two sides of the long atomized water sprayer, is connected with a second fixed sleeve;
the first water pipes are connected between the two sides of the top of the long atomization water sprayer and the two sides of the water tank and penetrate through the first fixing sleeve and the second fixing sleeve on the same side;
the side parts of the first water pipes are connected with water pipe switches;
the two sides of the top of the long atomized water sprayer are both connected with first guide blocks which are positioned outside the first water pipe;
the second movable push rod is connected between the first guide block and the water pipe switch on the same side in a sliding manner;
the two sides of the fixed U-shaped block are both connected with fixed sliding groove plates;
the first movable push rod is connected with the second movable push rod at the same side in a sliding manner, and is in extrusion fit with the eccentric block with the column at the same side;
and second pressure springs are connected between the two sides of the first movable push rod and the inner wall of the fixed sliding groove plate and sleeved outside the first movable push rod.
Further, still including flattening the mechanism, flattening the mechanism including:
the four sides of the top of the workbench, which are far away from the water tank, are all connected with a third fixing sleeve;
the two walls at the left part of the workbench are both connected with a second column sleeve;
the first rotating shaft is rotatably connected between the first rotating shaft and the second column sleeve;
the first rotating shaft is connected with a roller for compacting the ground;
the sprinkling plate is connected between the second column sleeves and is positioned on the side of the roller;
and the second water pipes are connected between the side part of the water tank and the two sides of the top part of the sprinkling plate and respectively penetrate through third fixing sleeves on the same side transversely.
Further, still including booster mechanism, booster mechanism is including:
the workbench is connected with the third column sleeves close to the two walls of the water tank;
the third column sleeve is connected with a second rotating shaft in a rotating mode;
the second belt devices are connected between the outer side of the second rotating shaft and the two sides of the output shaft of the motor;
the inner sides of the second rotating shafts are connected with the rotating discs;
the outer sides of the tops of the water tanks are both connected with one-way air guide cylinders;
the inner sides of the tops of the water tanks are connected with fixed guide blocks which are all positioned at the tops of the one-way air guide cylinders on the same side;
the movable blocks are connected in the fixed guide blocks in a sliding manner;
the eccentric positions on the inner side of the rotary table are rotatably connected with connecting rods, and the connecting rods are rotatably connected with moving blocks on the same side;
pressure rods are connected in the pressure rod and the one-way air guide cylinder in a sliding mode, and the tops of the pressure rods are connected with the bottoms of the moving blocks on the same side.
The invention has the beneficial effects that: 1. through the motor, spread powder mechanism and fall the cooperation between the dust mechanism, can realize the constantly removal of this device for spread powder mechanism and spread the powder to ground, can carry out the watering dust fall to the ground of having spread the powder simultaneously, two steps go on simultaneously like this, just need not artifical repetitious operation, improve people's work efficiency.
2. Through the effect of the mechanism that flattens, can compress tightly and cool down ground before spreading the powder, booster mechanism then can pressurize rivers for the speed of rivers.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic perspective view of the inventive workbench, running wheels, power belt assembly and powder laying mechanism.
Fig. 3 is a schematic partial three-dimensional structure diagram of the powder spreading mechanism of the invention.
Fig. 4 is a schematic perspective view of the dust falling mechanism of the present invention.
FIG. 5 is a schematic perspective view of the eccentric block with post and the dust falling mechanism of the present invention.
Fig. 6 is a schematic partial perspective view of the dust falling mechanism of the present invention.
Fig. 7 is a schematic perspective view of the flattening mechanism of the present invention.
Fig. 8 is a schematic perspective view of the pressurizing mechanism of the present invention.
Fig. 9 is a schematic perspective view of a portion of the pressurization mechanism of the present invention.
Part names and serial numbers in the figure: 1. a workbench, 2, a traveling wheel, 21, a power belt component, 3, a motor, 4, a powder laying mechanism, 41, a fixed column, 42, a powder storage box, 43, a fixed U-shaped block, 44, a swing block, 45, a first pressure spring, 46, a first column sleeve, 47, a column eccentric block, 48, a first belt device, 49, a powder leakage groove block, 410, a powder blocking brush, 5, a dust falling mechanism, 51, a cylindrical fixed basket, 52, a water tank, 53, a water inlet pipe, 54, a pressure gauge, 55, a first fixed sleeve, 56, a second fixed sleeve, 57, a first water pipe, 58, a long atomized water sprayer, 59, a water pipe switch, 510, a first guide block, 511, a fixed sliding groove plate, 512, a first movable push rod, 513, a second movable push rod, 514, a second pressure spring, 6, a flattening mechanism, 61, a second column sleeve, 62, a first rotating shaft, 63, a roller, 64 and a third fixed sleeve, 65. the device comprises a second water pipe, a sprinkler plate, a pressure boosting mechanism, a third column sleeve, a second rotating shaft, a second belt device, a rotating disc, a fixed guide block, a movable block, a pressure rod, a unidirectional air guide cylinder and a connecting rod, wherein the second water pipe is 66, the sprinkler plate is 7, the pressure boosting mechanism is 71, the third column sleeve is 72, the second rotating shaft is 73, the second belt device is 74, the rotating disc is 75, the fixed guide block is 76, the movable block is 77, the pressure rod is 78, the unidirectional air guide cylinder is 79, and the connecting rod is connected.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Example 1
The utility model provides a road construction is with high-efficient equipment of spilling of powder, as shown in figure 1, including workstation 1, the wheel 2 of traveling, power belt subassembly 21, motor 3, spread powder mechanism 4 and fall dust mechanism 5, the equal rotary type in workstation 1 bottom left and right sides is connected with the wheel 2 of traveling, 1 lower part right side of workstation is connected with motor 3, be connected with power belt subassembly 21 between the wheel 2 front portion of traveling on motor 3 output shaft front side and right side, be connected with between workstation 1 and the motor 3 output shaft and spread powder mechanism 4, it falls dust mechanism 5 to be connected with between powder mechanism 4 and the workstation 1 to spread.
When people need spill the powder to the road, earlier the powder pour into in spreading powder mechanism 4, take out water and fall in dust mechanism 5, starter motor 3, 3 output shafts of motor rotate and drive power belt subassembly 21 and the 2 anticlockwise rotations of wheel that traveles for this equipment moves left, 3 output shafts of motor rotate and drive spread powder mechanism 4 and spread the powder to ground, fall dust mechanism 5 then to spreading the ground of powder and watering the dust fall, when not using this device, close motor 3 can.
Example 2
On the basis of embodiment 1, as shown in fig. 2-6, the powder spreading mechanism 4 comprises a fixed column 41, a powder storage box 42, a fixed U-shaped block 43, an oscillation block 44, a first pressure spring 45, a first column sleeve 46, an eccentric block 47 with column, a first belt device 48, a powder leakage groove block 49 and a powder blocking brush 410, the fixed column 41 is connected to the middle of the bottom of the workbench 1 at the front and rear sides, the powder storage box 42 is connected between the left sides of the fixed column 41, the fixed U-shaped block 43 is connected to the front and rear walls of the left part of the workbench 1, the oscillation block 44 is connected to the lower side of the fixed U-shaped block 43 in a sliding manner, the first pressure springs 45 are connected between the left and right sides of the oscillation block 44 and the inside of the fixed U-shaped block 43, the first pressure springs 45 are sleeved outside the left and right sides of the oscillation block 44, the first column sleeve 46 is connected to the front and rear sides of the top of the oscillation block 44, the eccentric block 47 with column is rotatably connected between the first column sleeves 46 at the same side, take post eccentric block 47 and fall dust mechanism 5's part extrusion fit, all be connected with first belt means 48 between the outside of taking post eccentric block 47 and the motor 3 output shaft, swing and be connected with powder leaking groove block 49 between the piece 44 inboard, powder leaking groove block 49 is located storage box 42 below, and powder leaking groove block 49 right side evenly is connected with and keeps off whitewashed brush 410.
When people need spill powder to the road, earlier the powder is poured into and is stored up in the powder case 42, motor 3 output shaft rotates and drives first belt means 48 and take the continuous rotation of post eccentric block 47, under the effect of first pressure spring 45 and take post eccentric block 47, make to swing about the block 44 constantly, and then make hourglass powder groove piece 49 and fender powder brush 410 constantly remove about, the powder falls out through hourglass powder groove piece 49 from storing up powder case 42 like this, hourglass powder groove piece 49 and fender powder brush 410 constantly remove about can avoiding the powder ejection of compact and can block up the export, and can appear accumulational situation, influence the ejection of compact, it can smooth the powder to keep off powder brush 410, operation more than repeated can spill powder to the road.
The dust falling mechanism 5 comprises a cylindrical fixed basket 51, a water tank 52, a water inlet pipe 53, a pressure gauge 54, a first fixed sleeve 55, a second fixed sleeve 56, a first water pipe 57, a long atomized water sprayer 58, a water pipe switch 59, a first guide block 510, a fixed sliding groove plate 511, a first movable push rod 512, a second movable push rod 513 and a second pressure spring 514, the front and the back of the right side of the top of the workbench 1 are connected with the cylindrical fixed basket 51, the water tank 52 is connected in the cylindrical fixed basket 51, the water inlet pipe 53 is connected between the tops of the water tanks 52, the right side of the water tank 52 is connected with the pressure gauge 54, the right side of the bottom of the workbench 1 is connected with the long atomized water sprayer 58, the front and the back walls of the right part of the workbench 1 are connected with the first fixed sleeve 55, the front and the back of the right side of the bottom of the workbench 1 are connected with the second fixed sleeve 56, the front and the back sides of the top of the long atomized water sprayer 58 and the front and the back sides of the lower part of the water tank 52 are connected with the first water pipe 57, first water pipe 57 all passes first fixed cover 55 and the second fixed cover 56 of homonymy, first water pipe 57 lower part all is connected with water pipe switch 59, long atomizing sprinkler 58 top front and back both sides all are connected with first guide block 510, first guide block 510 is located the first water pipe 57 outside, sliding connection has second removal push rod 513 between first guide block 510 and the water pipe switch 59 of homonymy, fixed U type piece 43 downside right part front and back both sides all are connected with fixed sliding groove plate 511, sliding connection has first removal push rod 512 between the fixed sliding groove plate 511 of homonymy, first removal push rod 512 right side is connected with the second removal push rod 513 of homonymy, first removal push rod 512 and the eccentric block with post 512 extrusion fit of homonymy, all be connected with second pressure spring 514 between first removal push rod left part front and back both sides and the fixed sliding groove plate 511 right side inner wall, second pressure spring 514 all overlaps the outside around first removal push rod 512.
When people need to settle dust on the ground after powder spreading, water is pumped from the water inlet pipe 53, the eccentric block 47 with the column rotates to extrude the first movable push rod 512, the first movable push rod 512 and the second movable push rod 513 are driven to move rightwards, the second pressure spring 514 is compressed, the water pipe switch 59 is opened, water flows into the elongated atomized water sprayer 58 from the first water pipe 57, the elongated atomized water sprayer 58 converts the water into mist, the dust is settled on the ground, when the eccentric block 47 with the column is separated from the first movable push rod 512 which is extruded, the first movable push rod 512 and the second movable push rod 513 are driven to move leftwards and reset under the action of the second pressure spring 514, the water pipe switch 59 is closed at the moment, the water cannot flow out, and the dust settling on the ground at intervals can be realized by repeating the above operations.
Example 3
On the basis of embodiment 2, as shown in fig. 7 to 9, the device further includes a flattening mechanism 6, the flattening mechanism 6 includes a second cylinder sleeve 61, a first rotating shaft 62, a roller 63, a third fixing sleeve 64, a second water pipe 65 and a sprinkling plate 66, the front, back, left and right sides of the left side of the top of the workbench 1 are connected with the third fixing sleeve 64, the front and back walls of the left portion of the workbench 1 are connected with the second cylinder sleeve 61, the lower portion of the second cylinder sleeve 61 is rotatably connected with the first rotating shaft 62, the roller 63 is connected to the first rotating shaft 62, the sprinkling plate 66 is connected between the left side of the lower portion of the second cylinder sleeve 61, the sprinkling plate 66 is located above the roller 63, the second water pipe 65 is connected between the lower portion of the left side of the water tank 52 and the front and back sides of the top of the sprinkling plate 66, and the second water pipe 65 passes through the third fixing sleeves 64 on the same side.
When this equipment moves left, drive cylinder 63 and rotate the impurity compaction of elder generation earlier, in water flows into watering board 66 through second water pipe 65 for water flows to cylinder 63 through watering board 66 on, can wash the impurity on the cylinder 63 like this, and spray water to ground.
The booster mechanism 7 is further included, the booster mechanism 7 includes a third column sleeve 71, a second rotating shaft 72, a second belt device 73, a rotating disc 74, a fixed guide block 75, a moving block 76, a pressure rod 77, a one-way air guide cylinder 78 and a connecting rod 79, the front and rear walls of the right part of the workbench 1 are both connected with the third column sleeve 71, the third column sleeve 71 is rotatably connected with the second rotating shaft 72, the second belt device 73 is connected between the outer side of the second rotating shaft 72 and the front and rear sides of the output shaft of the motor 3, the rotating disc 74 is connected with the inner side of the second rotating shaft 72, the one-way air guide cylinder 78 is connected with the outer side of the top of the water tank 52, the fixed guide block 75 is connected with the top of the one-way air guide cylinder 78 on the same side, the moving block 76 is slidably connected in the fixed guide block 75, the connecting rod 79 is rotatably connected at the eccentric position on the inner side of the rotating disc 74, and the connecting rod 79 is rotatably connected with the moving block 76 on the same side, a pressure rod 77 is connected in the one-way gas cylinders 78 in a sliding way, and the tops of the pressure rods 77 are connected with the bottoms of the moving blocks 76 on the same side.
When people need spray water to ground, the output shaft of the motor 3 rotates to drive the second belt device 73, the second rotating shaft 72 and the connecting rod 79 to rotate continuously, so that the moving block 76 and the pressure rod 77 move up and down continuously, water in the water tank 52 can be pressurized, water flows out automatically, and people can judge whether the water pressure is normal or not by watching the pressure gauge 54.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. The utility model provides a road construction is with high-efficient equipment of spilling of powder, its characterized in that, including: the device comprises a workbench (1) and traveling wheels (2), wherein the traveling wheels (2) are rotatably connected to two sides of the bottom of the workbench (1);
the motor (3) is connected to the side part of the workbench (1);
the power belt assembly (21) is connected between the side part of the output shaft of the motor (3) and the right running wheel (2);
the powder spreading mechanism (4) is connected between the workbench (1) and the output shaft of the motor (3);
the dust falling mechanism (5) is connected between the powder laying mechanism (4) and the workbench (1);
spread powder mechanism (4) including:
the fixing columns (41) are connected to two sides of the middle of the bottom of the workbench (1);
the powder storage box (42) is connected between the fixed columns (41) and used for storing powder;
the two walls of the left part of the workbench (1) are both connected with the fixed U-shaped block (43);
the fixed U-shaped blocks (43) are connected with the oscillating blocks (44) in a sliding manner;
the first pressure springs (45) are connected between the two sides of the oscillating block (44) and the inside of the fixed U-shaped block (43), and the first pressure springs (45) are sleeved outside the two sides of the oscillating block (44);
the two sides of the top of the oscillating block (44) are connected with the first column sleeve (46);
the first column sleeve (46) on the same side is rotatably connected with the eccentric block (47) with the column, and the eccentric block (47) with the column is in extrusion fit with a part of the dust falling mechanism (5);
the first belt devices (48) are connected between the outer sides of the eccentric blocks (47) with the columns and the output shaft of the motor (3);
the powder leaking groove block (49) is connected between the inner sides of the oscillating blocks (44), the powder leaking groove block (49) is used for leaking powder, and the powder leaking groove block (49) is positioned below the powder storing box (42);
the side part of the powder leakage groove block (49) of the powder blocking brush (410) is uniformly connected with the powder blocking brush (410).
2. The high-efficiency powder spreading and sprinkling device for road construction according to claim 1, wherein the dust falling mechanism (5) comprises:
the two sides of the top of the workbench (1) are both connected with a cylindrical fixed basket (51);
the water tanks (52) for containing water are connected in the cylindrical fixed baskets (51);
a water inlet pipe (53) is connected between the top parts of the water inlet pipe (53) and the water tank (52);
the pressure gauge (54) is connected to the side of the water tank (52) and used for testing the water pressure;
the long atomizing water sprayer (58) is connected with one side of the bottom of the workbench (1) and used for spraying mist;
the two walls of the right part of the workbench (1) are uniformly connected with the first fixed sleeve (55);
the bottom of the workbench (1) close to the two sides of the long atomized water sprayer (58) is connected with a second fixing sleeve (56);
the first water pipe (57) is connected between the two sides of the top of the long atomization water sprayer (58) and the two sides of the water tank (52), and the first water pipe (57) penetrates through the first fixing sleeve (55) and the second fixing sleeve (56) on the same side;
the water pipe switches (59) are connected to the side parts of the first water pipes (57);
the two sides of the top of the long atomized water sprayer (58) are connected with the first guide blocks (510), and the first guide blocks (510) are positioned on the outer side of the first water pipe (57);
the second moving push rod (513) is connected between the first guide block (510) and the water pipe switch (59) on the same side in a sliding mode;
the two sides of the fixed U-shaped block (43) are connected with the fixed sliding groove plates (511);
the first movable push rod (512) is connected between the fixed sliding groove plates (511) on the same side in a sliding mode, the first movable push rod (512) is connected with the second movable push rod (513) on the same side, and the first movable push rod (512) is in extrusion fit with the eccentric block (47) with the column on the same side;
and the second pressure springs (514) are connected between the two sides of the first movable push rod (512) and the inner wall of the fixed sliding groove plate (511), and the second pressure springs (514) are sleeved on the outer side of the first movable push rod (512).
3. The high-efficiency powder spreading and sprinkling device for road construction according to claim 2, further comprising a flattening mechanism (6), wherein the flattening mechanism (6) comprises:
the four sides of the top of the workbench (1) far away from the water tank (52) are connected with third fixing sleeves (64);
the two walls of the left part of the workbench (1) are both connected with a second column sleeve (61);
the first rotating shaft (62) is rotatably connected between the first rotating shaft (62) and the second cylinder sleeve (61);
the first rotating shaft (62) is connected with a roller (63) used for compacting the ground;
the sprinkling plate (66) is connected between the second column sleeves (61), and the sprinkling plate (66) is positioned on the side of the roller (63);
and a second water pipe (65) is connected between the side part of the water tank (52) and the two sides of the top part of the sprinkling plate (66), and the second water pipe (65) respectively penetrates through a third fixing sleeve (64) on the same side transversely.
4. The high-efficiency powder spreading and sprinkling device for road construction according to claim 3, further comprising a pressurization mechanism (7), wherein the pressurization mechanism (7) comprises:
the two walls of the workbench (1) close to the water tank (52) are both connected with a third column sleeve (71);
the second rotating shaft (72) and the third column sleeve (71) are rotatably connected with the second rotating shaft (72);
the second belt devices (73) are connected between the outer side of the second rotating shaft (72) and the two sides of the output shaft of the motor (3);
the inner sides of the second rotating shafts (72) are connected with the rotating discs (74);
the outer sides of the tops of the one-way gas cylinders (78) and the water tank (52) are connected with the one-way gas cylinders (78);
the inner sides of the tops of the water tanks (52) are respectively connected with a fixed guide block (75), and the fixed guide blocks (75) are respectively positioned at the tops of the one-way air guide cylinders (78) on the same side;
the moving blocks (76) are connected in the fixed guide blocks (75) in a sliding manner;
the eccentric positions on the inner side of the turntable (74) are rotatably connected with the connecting rods (79), and the connecting rods (79) are rotatably connected with the moving blocks (76) on the same side;
the pressure rod (77) and the one-way gas guide cylinder (78) are connected with the pressure rod (77) in a sliding way, and the top of the pressure rod (77) is connected with the bottom of the moving block (76) on the same side.
5. The apparatus for spreading powder for road construction with high efficiency as set forth in claim 4, wherein the sprinkling plate (66) is arc-shaped.
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| CN202010940988.5A CN112195723B (en) | 2020-09-09 | 2020-09-09 | High-efficient powder spreading and sprinkling equipment for road construction |
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| DE102013008479A1 (en) * | 2013-05-14 | 2014-11-20 | Jörg Limberg | Device for applying tennis sand |
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| DE202013103134U1 (en) * | 2013-07-12 | 2014-10-13 | Smg Sportplatzmaschinenbau Gmbh | Filling device for filling material |
| CN207567614U (en) * | 2017-10-10 | 2018-07-03 | 安徽安能建设集团有限公司 | A kind of casing mechanism of cable laying construction drag links |
| CN108487000B (en) * | 2018-03-09 | 2020-06-26 | 广西现代路桥工程有限责任公司 | High-efficient powder spreading and sprinkling equipment for road construction |
| CN108589488A (en) * | 2018-04-20 | 2018-09-28 | 廖宗望 | A kind of road construction sub- equipment of park road surface paver |
| CN208201594U (en) * | 2018-05-17 | 2018-12-07 | 广东城基生态科技股份有限公司 | A kind of rubble paving structure |
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| CN206815149U (en) * | 2017-05-12 | 2017-12-29 | 中海外交通建设有限公司 | A kind of asphalt-spreader |
| CN209907162U (en) * | 2018-11-21 | 2020-01-07 | 河南省海绵城市建设有限公司 | Polyurethane paver |
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