CN110644544A - Foundation is filled and is leveled with little soil package and pushes away flat equipment - Google Patents
Foundation is filled and is leveled with little soil package and pushes away flat equipment Download PDFInfo
- Publication number
- CN110644544A CN110644544A CN201910827005.4A CN201910827005A CN110644544A CN 110644544 A CN110644544 A CN 110644544A CN 201910827005 A CN201910827005 A CN 201910827005A CN 110644544 A CN110644544 A CN 110644544A
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- China
- Prior art keywords
- frame
- foundation
- soil
- sliding
- gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002689 soil Substances 0.000 title claims abstract description 57
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 14
- 241001330002 Bambuseae Species 0.000 claims description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 14
- 239000011425 bamboo Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 4
- 244000309464 bull Species 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/22—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling
- E02F5/223—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling for back-filling
- E02F5/226—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling for back-filling with means for processing the soil, e.g. screening belts, separators; Padding machines
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to leveling equipment, in particular to small soil packet leveling equipment for foundation filling. The technical problem to be solved is to provide the small soil packet leveling equipment for foundation filling, which can quickly level the small soil packet on the foundation and save manpower. A small soil packet leveling device for foundation filling comprises a frame, a bucket, a guide rail, a round shaft, a mounting frame and the like; the scraper bowl is installed to frame left side rotary type, and scraper bowl top installation guide rail, guide rail inner sliding type are equipped with the circle axle, and the outer upper portion right side rotary type of frame is equipped with the mounting bracket. The small soil packet on the foundation can be shoveled by the bucket through pushing the equipment to move, so that the use is very convenient, the labor is saved, and meanwhile, the shoveled small soil packet is filled in the concave place of the foundation after being smashed, so that the material can be better filled in the concave place, the bucket is fixed by the fixing and mounting frame, so that the bucket cannot rotate when the small soil packet is shoveled, and the use of the equipment is more convenient.
Description
Technical Field
The invention relates to leveling equipment, in particular to small soil packet leveling equipment for foundation filling.
Background
The foundation refers to the soil or rock mass of the supporting foundation under the building. The soil layer as building foundation divide into rock, rubble soil, sand, silt, stickness soil and artifical the filling, use the filler with the ground fill the back, because do not flatten, so after the washing away of external force, the filler of ground can arch in some places, and some places can cave in down, consequently just need to spade the place of arch, the landfill is in sunken place.
At present, when an arched place is shoveled, the arched place is shoveled by using a shovel, and then the shoveled landfill is conveyed to a place where a foundation is sunken by using the shovel for filling, so that the mode is very slow and labor is greatly consumed.
Therefore, it is necessary to provide a small soil bag leveling device for foundation leveling, which can quickly level small soil bags on a foundation and carry the small soil bags to a sunken place for filling, thereby saving labor and time.
Disclosure of Invention
In order to overcome the shortcoming that the mode of leveling the little soil package on the foundation is extravagant manpower, intensity of labour is big now, the technical problem is: the small soil packet leveling equipment for foundation filling can quickly level the small soil packet on the foundation and save manpower.
The technical scheme of the invention is as follows: a small soil packet leveling device for foundation leveling comprises: a frame; the bucket is rotatably arranged on the left side of the frame; the guide rail is arranged at the top of the bucket; the round shaft is slidably arranged in the guide rail; the mounting rack is rotatably mounted on the right side of the upper part outside the frame; the handrail is arranged on the right side of the mounting rack; two pull rods are arranged between the circular shaft and the mounting rack, and the pull rods are arranged outside the frame; the wheels are arranged on the left side of the bottom of the frame; the roller is rotatably arranged on the right side of the bottom of the frame; the soil discharging device is arranged in the middle of the frame and discharges the filler in a pedal mode.
Further, the soil discharging device comprises a frame body, a first slide block, a transverse plate, a baffle plate, pulleys, a transverse rod, a rotating rod, a slide rail, a second slide block, a pedal, a first spring and a connecting rod, wherein the frame body is arranged at the middle part in the frame body, first chutes are respectively formed on the left wall and the right wall in the frame body, the first slide block is arranged in the first chute in a sliding manner, the transverse plate is arranged on the front wall and the rear wall in the middle in the frame body, the baffle plate is arranged on the inner side of the first slide block on the left side and the right side in the frame body in a rotating manner, the four pulleys are totally arranged on the baffle plates on the left side and the right side, the pulleys are positioned on the transverse plate, the transverse rod is connected between the tops of the first slide blocks on the left side and the right side, a first through hole is formed on the frame on the right side of the frame body, the rotating rod is rotatably arranged on, the bottom end of the first spring is connected with the frame, the middle of the bottom of the pedal is provided with a connecting rod, the connecting rod penetrates through the first through hole, and the bottom end of the connecting rod is in sliding fit with the second sliding groove.
Further, still including kelly and second spring, open on mounting bracket upper portion has the second through-hole, and the slidingtype is equipped with the kelly in the second through-hole, and the kelly right-hand member is connected with the handrail left end, and the kelly right part is connected with the second spring, and the second spring right-hand member is connected with the mounting bracket, and the guide way has all been opened in two parts about the kelly, and the guide way cooperates with the bulge slidingtype in the mounting bracket, and it has the draw-in groove to open on the frame of mounting bracket left side, and the kelly left end inserts in the draw.
Further, still including swash plate, gear motor, first smash a section of thick bamboo, a section of thick bamboo is smashed to the second, first gear and second gear, the swash plate is installed on framework top left side, and gear motor is installed to framework left part opening part, is equipped with the second on the output shaft of gear motor front side and smashes a section of thick bamboo, and the second is smashed and is rotated formula and install first a section of thick bamboo of smashing in the framework of a section of thick bamboo left side, and first a section of thick bamboo front side of smashing is equipped with first gear, and a section of thick bamboo front side is smashed to the second is equipped with the second gear, first gear and second.
The beneficial effects are that: the small soil packet on the foundation can be shoveled by the bucket through pushing the equipment to move, so that the use is very convenient, the labor is saved, meanwhile, the shoveled soil is filled in the concave place of the foundation after being smashed, so that the materials can be better filled in the concave place, the bucket is fixed by the fixing and mounting frame, the bucket cannot rotate when the small soil packet is shoveled, and the use of the equipment is more convenient.
Drawings
Fig. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic front view of the soil-discharging device of the present invention.
Fig. 3 is a first partial schematic front view structure of the present invention.
Fig. 4 is a second partial schematic front view structure of the present invention.
In the reference symbols: 1 frame, 2 buckets, 3 guide rails, 4 round shafts, 5 mounting frames, 6 handrails, 7 pull rods, 8 wheels, 9 rollers, 10 soil discharging devices, 101 frame bodies, 102 first sliding grooves, 103 first sliding blocks, 104 transverse plates, 105 baffle plates, 106 pulleys, 107 transverse rods, 108 first through holes, 109 rotating rods, 1010 second sliding grooves, 1011 sliding rails, 1012 second sliding blocks, 1013 pedals, 1014 first springs, 1015 connecting rods, 11 second through holes, 12 clamping rods, 13 second springs, 14 guide grooves, 15 clamping grooves, 16 inclined plates, 17 speed reducing motors, 18 first smashing cylinders, 19 second smashing cylinders, 20 first gears and 21 second gears.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
The utility model provides a ground is filled and is leveled equipment with little soil package, please refer to fig. 1, fig. 2 and fig. 3, including frame 1, scraper bowl 2, guide rail 3, circle axle 4, mounting bracket 5, handrail 6, pull rod 7, wheel 8, cylinder 9 and soil discharging device 10, scraper bowl 2 is installed to frame 1 left side rotary type, 2 top installation guide rails 3 of scraper bowl, the slidingtype is equipped with circle axle 4 in the guide rail 3, frame 1 outer upper portion right side rotary type is equipped with mounting bracket 5, mounting bracket 5 right-hand member is equipped with handrail 6, both sides all are equipped with pull rod 7 around the mounting bracket 5, both sides are connected around two pull rod 7 bottoms and the circle axle 4, wheel 8 is installed in frame 1 bottom left side, cylinder 9 is installed on frame 1 bottom right side, mid-mounting has soil discharging device 10. Specifically, when small soil bags on a foundation are shoveled, the equipment is moved to the foundation, so that the bucket 2 faces the small soil bags to be shoveled, then the armrest 6 is pushed to move leftwards, the armrest 6 pushes the mounting frame 5 and the pull rod 7 to move leftwards, the mounting frame 5 drives the frame 1 to move leftwards through the wheels 8 and the rollers 9, the frame 1 moves leftwards to drive the bucket 2 to move leftwards to shovel soil into the bucket 2, then the armrest 6 is pressed downwards, the armrest 6 drives the mounting frame 5 to rotate downwards, the mounting frame 5 tilts the left part of the pull rod 7 upwards, the pull rod 7 drives the bucket 2 to rotate upwards through the circular shaft 4 and the guide rail 3, so that soil in the bucket 2 is poured into the soil placing device 10 through the right side of the bucket 2, then the armrest 6 is pulled upwards to reset, the armrest 6 drives the mounting frame 5 to rotate upwards, the mounting frame 5 enables the left part of the pull rod 7 to move downwards to reset, the pull, the scraper bowl 2 is rotated downwards under the effect of gravity and is reset, promote the depressed part of ground with this equipment through handrail 6 after that, the depressed part of ground is put into with earth to rethread soil discharging equipment, remove this equipment of sunken place round trip pulling with cylinder 9, make cylinder 9 remove about and flatten the earth of sunken place, the back is flattened to sunken local earth, the user can promote equipment once more and spade the little soil package on the ground, so relapse, the landfill thing that can relax on the ground becomes level fast, after work finishes, push equipment back and place the ground.
Referring to fig. 2, the soil discharging device 10 includes a frame body 101, a first slider 103, a transverse plate 104, a baffle 105, a pulley 106, a cross bar 107, a rotating rod 109, a sliding rail 1011, a second slider 1012, a pedal 1013, a first spring 1014 and a connecting rod 1015, the frame body 101 is installed at the lower part of the frame 1, the first slider 102 is installed at the left and right walls of the frame body 101, the first slider 103 is installed in the first slider 102 in a sliding manner, the transverse plate 104 is installed at the front and rear walls of the middle of the lower part of the frame body 101, the baffle 105 is installed at the inner side of the first slider 103 at the left and right sides in a rotating manner, the four pulleys 106 are installed on the baffle 105 at the left and right sides in a total, the pulleys 106 are located on the transverse plate 104, the top of the first slider 103 at the left and right sides is fixedly connected to the cross bar 107 through bolts, the first through hole 108 is installed on the frame 1 at the right side of the frame body 101, the frame 1 right side is equipped with slide rail 1011, and the last slip formula of slide rail 1011 is equipped with second slider 1012, and second slider 1012 right side is connected with footboard 1013, and the welding of footboard 1013 bottom has first spring 1014, and first spring 1014 bottom and frame 1 fixed connection are equipped with connecting rod 1015 in the middle of the footboard 1013 bottom, and connecting rod 1015 passes first through-hole 108, and connecting rod 1015 bottom and second spout 1010 sliding fit. Specifically, when soil needs to be discharged and filled in a sunken part of a foundation, the pedal 1013 is moved downwards, the first spring 1014 is compressed, the pedal 1013 pushes the connecting rod 1015 to move downwards, the connecting rod 1015 causes the left part of the rotating rod 109 to tilt through the second chute 1010, the rotating rod 109 pushes the cross rod 107 to move upwards, the cross rod 107 pulls the first slide blocks 103 in the left and right directions to slide upwards, the first slide blocks 103 pull the baffle 105 to move upwards, the baffle 105 opens towards the left and right sides, soil falls out through the opened gap, so that the sunken part can be filled, then the pedal 1013 is released, under the action of the first spring 1014, the pedal 1013 moves upwards, the pedal 1013 pulls the connecting rod 1015 to move upwards, the connecting rod 1015 pulls the rotating rod 109 to rotate upwards through the second chute 1010, the left part of the rotating rod 109 rotates downwards to reset, under the action of gravity, the cross rod 107 moves downwards, the cross rod 107 drives the first slide blocks 103 to move downwards, first slider 103 moves down and drives baffle 105 and slide closure to the inboard, and earth no longer falls out, when still need emit earth and fill out the level to the sunken of ground, operation more than the repetition can.
Example 2
Referring to fig. 3, on the basis of embodiment 1, in order to prevent the bucket 2 from rotating when the bucket is used for shoveling small soil packets, the shovel further includes a clamping rod 12 and a second spring 13, a second through hole 11 is formed in the upper portion of the mounting frame 5, the clamping rod 12 is arranged in the second through hole 11 in a sliding manner, the right end of the clamping rod 12 is connected with the left end of the armrest 6, the second spring 13 is connected to the right portion of the clamping rod 12, the right end of the second spring 13 is connected with the mounting frame 5, guide grooves 14 are formed in the upper portion and the lower portion of the clamping rod 12, the guide grooves 14 are in sliding fit with the protruding portions in the mounting frame 5, a clamping groove 15 is formed in the frame 1 on the left side of the mounting frame 5, and. Specifically, when shoveling the soil, pulling handrail 6 moves to the right, handrail 6 drives kelly 12 and moves to the right, second spring 13 is stretched, kelly 12 right-hand member breaks away from with draw-in groove 15, then alright with downwardly rotating mounting bracket 5, when needs block mounting bracket 5, send handrail 6 off, under the effect of second spring 13, kelly 12 moves left and resets, kelly 12 right-hand member inserts in draw-in groove 15, so alright with block mounting bracket 5, can fix scraper bowl 2 through fixed mounting bracket 5 promptly, make scraper bowl 2 can not rotate when shoveling flat little soil package, and equipment uses is more convenient.
Referring to fig. 4, in order to better level the foundation, the foundation further includes an inclined plate 16, a speed reduction motor 17, a first crushing cylinder 18, a second crushing cylinder 19, a first gear 20 and a second gear 21, the inclined plate 16 is mounted on the left side of the top of the frame 101 through a bolt, the speed reduction motor 17 is mounted at the opening of the left portion of the frame 101 through a bolt, the second crushing cylinder 19 is mounted on an output shaft on the front side of the speed reduction motor 17, the first crushing cylinder 18 is rotatably mounted on the frame 101 on the left side of the second crushing cylinder 19, the first gear 20 is mounted on the front side of the first crushing cylinder 18, the second gear 21 is mounted on the front side of the second crushing cylinder 19, and the first gear 20 is engaged with the second gear 21. Specifically, when the bucket 2 pours soil into the frame body 101, the speed reduction motor 17 is started to rotate reversely, the speed reduction motor 17 drives the second smashing barrel 19 to rotate through the output shaft, the second smashing barrel 19 drives the first gear 20 to rotate reversely, the first gear 20 drives the second gear 21 to rotate forward, the second gear 21 drives the first smashing barrel 18 to rotate forward, when the soil is poured into the frame body 101, the soil falls on the first smashing barrel 18 and the second smashing barrel 19, the first smashing barrel 18 and the second smashing barrel 19 smash the soil, the smashed soil falls in the soil discharge device 10, the smashed soil can be filled and leveled in the concave part better, and the speed reduction motor 17 is controlled to stop working after the soil is smashed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. The utility model provides a ground is filled and is leveled with little soil package pushing equipment which characterized in that, including:
a frame (1);
the bucket (2) is rotatably arranged on the left side of the frame (1);
the guide rail (3) is arranged at the top of the bucket (2);
the round shaft (4) is arranged in the guide rail (3) in a sliding manner;
the mounting rack (5) is rotatably mounted on the right side of the upper part outside the frame (1);
the handrail (6) is arranged on the right side of the mounting rack (5);
the two pull rods (7) are arranged between the circular shaft (4) and the mounting rack (5), and the pull rods (7) are arranged on the outer side of the frame (1);
the wheels (8) are arranged on the left side of the bottom of the frame (1);
the roller (9) is rotatably arranged on the right side of the bottom of the frame (1);
the soil discharging device (10) is arranged in the middle of the inside of the frame (1) and discharges the filler in a pedal mode.
2. The soil packet leveling device for foundation leveling according to claim 1, wherein: the soil discharging device (10) comprises a frame body (101), a first sliding block (103), a transverse plate (104), a baffle plate (105), a pulley (106), a transverse rod (107), a rotating rod (109), a sliding rail (1011), a second sliding block (1012), a pedal (1013), a first spring (1014) and a connecting rod (1015), wherein the frame body (101) is arranged at the middle part in the frame (1), first sliding grooves (102) are respectively formed in the left wall and the right wall in the frame body (101), the first sliding block (103) is arranged in the first sliding groove (102) in a sliding manner, the transverse plate (104) is respectively arranged on the front wall and the rear wall in the middle in the frame body (101), the baffle plates (105) are respectively arranged on the inner sides of the first sliding blocks (103) on the left side and the right side in a rotating manner, the four pulley (106) are totally arranged on the baffle plates (105) on the left side and the right side, the pulley (106, open on frame (1) in frame (101) right side has first through-hole (108), bull stick (109) is installed to frame (101) right wall lower part rotary type, second spout (1010) have been opened in bull stick (109) right part, frame (1) right side is equipped with slide rail (1011), slide rail (1011) go up the slip type and are equipped with second slider (1012), second slider (1012) right side is connected with footboard (1013), footboard (1013) bottom is connected with first spring (1014), first spring (1014) bottom is connected with frame (1), footboard (1013) bottom centre is equipped with connecting rod (1015), first through-hole (108) are passed in connecting rod (1015), connecting rod (1015) bottom and second spout (1010) sliding type cooperation.
3. The soil packet leveling device for foundation leveling according to claim 2, wherein: still including kelly (12) and second spring (13), open on mounting bracket (5) upper portion has second through-hole (11), second through-hole (11) internal sliding formula is equipped with kelly (12), kelly (12) right-hand member is connected with handrail (6) left end, kelly (12) right part is connected with second spring (13), second spring (13) right-hand member is connected with mounting bracket (5), guide way (14) have all been opened to kelly (12) upper and lower two, guide way (14) and the protruding part sliding type cooperation in mounting bracket (5), it has draw-in groove (15) to open on frame (1) of mounting bracket (5) left side, kelly (12) left end inserts in draw-in groove (15).
4. The soil packet leveling device for foundation leveling according to claim 3, wherein: still including swash plate (16), gear motor (17), first a section of thick bamboo (18) of smashing, a section of thick bamboo (19) is smashed to the second, first gear (20) and second gear (21), swash plate (16) are installed on framework (101) top left side, gear motor (17) are installed to framework (101) left part opening part, be equipped with the second on the output shaft of gear motor (17) front side and smash a section of thick bamboo (19), the second is smashed and is changeed the formula and install first a section of thick bamboo (18) of smashing on framework (101) of a section of thick bamboo (19) left side, first a section of thick bamboo (18) front side of smashing is equipped with first gear (20), the second is smashed a section of thick bamboo (19) front side and is equipped with second gear (21), first gear (20) and second gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910827005.4A CN110644544B (en) | 2019-09-03 | 2019-09-03 | Foundation is filled and is leveled with little soil package and pushes away flat equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910827005.4A CN110644544B (en) | 2019-09-03 | 2019-09-03 | Foundation is filled and is leveled with little soil package and pushes away flat equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110644544A true CN110644544A (en) | 2020-01-03 |
| CN110644544B CN110644544B (en) | 2022-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910827005.4A Active CN110644544B (en) | 2019-09-03 | 2019-09-03 | Foundation is filled and is leveled with little soil package and pushes away flat equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110644544B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058414A (en) * | 2021-04-21 | 2021-07-02 | 涂品云 | Energy-concerving and environment-protective hydrologic cycle exhaust treatment device |
| CN114809150A (en) * | 2022-04-14 | 2022-07-29 | 南京工业大学 | Linkage type leveling device with dust falling function for highway pavement and leveling method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4442689B4 (en) * | 1993-11-30 | 2008-08-07 | Caterpillar Inc., Peoria | Automatic lift and tilt coordination control system and method of using the same |
| CN201722660U (en) * | 2010-07-21 | 2011-01-26 | 邢台职业技术学院 | Multifunctional snow shovel |
| CN106759078A (en) * | 2017-03-24 | 2017-05-31 | 四川东方水利装备工程股份有限公司 | Twin-roll crushes trash |
| CN107882086A (en) * | 2017-11-22 | 2018-04-06 | 魏超军 | A kind of discarded stone collecting device of construction protection |
| CN108729481A (en) * | 2018-05-03 | 2018-11-02 | 钟丹红 | A kind of construction paves equipment with ground soil |
| CN208346882U (en) * | 2018-05-22 | 2019-01-08 | 天津海润移山科技发展股份有限公司 | A kind of bull-dozer of angle adjustable |
-
2019
- 2019-09-03 CN CN201910827005.4A patent/CN110644544B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4442689B4 (en) * | 1993-11-30 | 2008-08-07 | Caterpillar Inc., Peoria | Automatic lift and tilt coordination control system and method of using the same |
| CN201722660U (en) * | 2010-07-21 | 2011-01-26 | 邢台职业技术学院 | Multifunctional snow shovel |
| CN106759078A (en) * | 2017-03-24 | 2017-05-31 | 四川东方水利装备工程股份有限公司 | Twin-roll crushes trash |
| CN107882086A (en) * | 2017-11-22 | 2018-04-06 | 魏超军 | A kind of discarded stone collecting device of construction protection |
| CN108729481A (en) * | 2018-05-03 | 2018-11-02 | 钟丹红 | A kind of construction paves equipment with ground soil |
| CN208346882U (en) * | 2018-05-22 | 2019-01-08 | 天津海润移山科技发展股份有限公司 | A kind of bull-dozer of angle adjustable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058414A (en) * | 2021-04-21 | 2021-07-02 | 涂品云 | Energy-concerving and environment-protective hydrologic cycle exhaust treatment device |
| CN113058414B (en) * | 2021-04-21 | 2023-08-01 | 广东正州环保科技股份有限公司 | Energy-saving and environment-friendly water circulation waste gas treatment device |
| CN114809150A (en) * | 2022-04-14 | 2022-07-29 | 南京工业大学 | Linkage type leveling device with dust falling function for highway pavement and leveling method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110644544B (en) | 2022-02-11 |
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