CN114197277B - Asphalt pouring device for building construction - Google Patents
Asphalt pouring device for building construction Download PDFInfo
- Publication number
- CN114197277B CN114197277B CN202111585850.9A CN202111585850A CN114197277B CN 114197277 B CN114197277 B CN 114197277B CN 202111585850 A CN202111585850 A CN 202111585850A CN 114197277 B CN114197277 B CN 114197277B
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- Prior art keywords
- asphalt
- main board
- rod
- frame
- push
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- 239000010426 asphalt Substances 0.000 title claims abstract description 100
- 238000009435 building construction Methods 0.000 title claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000003860 storage Methods 0.000 claims description 64
- 230000007246 mechanism Effects 0.000 claims description 62
- 238000007790 scraping Methods 0.000 claims description 22
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000007480 spreading Effects 0.000 claims description 4
- 238000003892 spreading Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000015271 coagulation Effects 0.000 abstract description 2
- 238000005345 coagulation Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 7
- 238000005056 compaction Methods 0.000 description 4
- 238000009499 grossing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 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
- E01C19/45—Portable apparatus for preparing, or for preparing and applying to the road, compound liquid binders, e.g. emulsified bitumen, fluxed asphalt
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- B08B1/165—
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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
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
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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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The invention relates to an asphalt pouring device, in particular to an asphalt pouring device for building construction. The invention provides an asphalt pouring device capable of stirring asphalt for building construction. An asphalt pouring device for building construction comprises a main board; the front side of the bottom of the main board is connected with two first fixing columns; the lower side of the main board is connected with a fixing frame; the rear side of the top of the main board is connected with a first push rod; the wheels are rotatably connected between the front sides of the two first fixed columns; the first rotating shaft is rotatably connected with the inside of the fixed frame; the middle part of the first rotating shaft is provided with a grinding roller. According to the invention, the first rotating rod is driven to rotate by the output shaft of the motor, so that the first rotating rod stirs asphalt, and the coagulation caused by overlong standing time of asphalt can be avoided, and the outflow speed of asphalt can be accelerated.
Description
Technical Field
The invention relates to an asphalt pouring device, in particular to an asphalt pouring device for building construction.
Background
The compressive property of the pavement can be improved, the service life of the pavement can be prolonged, after asphalt is paved on the pavement, the asphalt is required to be compacted, the existing asphalt paving and compacting are two works, the asphalt is required to be paved on the ground by means of a pouring machine, and then the asphalt is compacted by using a compacting machine, so that the operation is complicated, and the working efficiency is low.
The patent publication number is CN212247772U, discloses a pitch pouring device for building, and to current pitch pouring device for building to the compaction of bituminous paving insufficient, lead to the quality of bituminous paving to fail to meet the demands's problem, the present proposal is that it includes pitch pouring device main part, one side of pitch pouring device main part is equipped with the compaction car, and one side welding of pitch pouring device main part has the connecting plate, and one side welding of connecting plate has the contact plate, and the contact plate contacts with the compaction car, and the kerve has been seted up to the bottom of compaction car, and slidable mounting has the inner panel in the kerve, has seted up the square chamber on the inner panel, slidable mounting has the square board in the square chamber, and the bottom both sides of square board all weld the riser, and the bottom welding of two risers has same ballast. But the device can't stir pitch, and the long solidification takes place for the pitch still time easily, and then leads to pitch to be difficult to continue pouring.
Therefore, there is a need to develop an asphalt casting device for construction which can stir asphalt.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an asphalt pouring device for construction, which can stir asphalt, so as to overcome the defect that the asphalt is easy to solidify because the asphalt cannot be stirred by the prior device.
In order to achieve the above object, the present invention is realized by the following scheme: asphalt casting device for construction, including:
a main board;
the front side of the bottom of the main board is connected with two first fixing columns;
the lower side of the main board is connected with a fixing frame;
the rear side of the top of the main board is connected with a first push rod;
the wheels are rotatably connected between the front sides of the two first fixed columns, so that the asphalt pouring device for building construction can conveniently move;
the first rotating shaft is rotatably connected with the inside of the fixed frame;
the middle part of the first rotating shaft is provided with a rolling roller for rolling asphalt.
The stirring mechanism is connected between the top of the main board and the top of the first fixed column and used for stirring asphalt;
the main board is provided with a pouring mechanism for pouring asphalt.
As an improvement of the above scheme, the stirring mechanism comprises:
the middle part of the wheel is rotatably connected with the mounting frame;
the rear side of the top of the main board is connected with two second fixing columns;
a storage cylinder for storing asphalt is connected between the front sides of the two second fixing columns, a feed inlet is formed in the top of the storage cylinder, and the front side of the storage cylinder is connected with the rear side of the upper part of the mounting frame;
a discharge pipe is arranged at the bottom of the storage cylinder and used for discharging asphalt;
the right upper side of the storage cylinder is connected with a third fixed column;
the motor is arranged at the lower side of the inner part of the third fixed column;
the middle part of the storage cylinder is rotationally connected with a first rotating rod for stirring asphalt, and the right side of the first rotating rod is connected with the left side of an output shaft of the motor.
As the improvement of above-mentioned scheme, pouring mechanism includes:
the middle of the top of the main board is connected with a fourth fixed column;
the cylinder is arranged in the fourth fixed column, and the rear side of the cylinder is connected with the main board;
the front side of the cylinder telescopic rod is provided with two second push rods;
the middle of the front side of the main board is connected with a fifth fixing column;
the front side of the inside of the fifth fixed column is provided with a storage frame for storing asphalt;
the lower rear side of the storage frame is connected with two first sliding rods;
the baffle is connected between the rear sides of the two first sliding rods in a sliding way, is used for limiting asphalt, is connected with the storage frame in a sliding way, and is provided with a discharge hole in the middle;
and the two ends of the two first linear springs are respectively connected with the baffle plate and the storage frame.
As the improvement of above-mentioned scheme, still including being used for striking off the pushing equipment of storage frame inner wall pitch, the pushing equipment is including:
the lower side of the second push rod is connected with two clamping blocks;
the first push plate is connected between the rear sides of the two clamping blocks;
the bottom of the main board is connected with two guide frames, and the left side and the right side of the first push plate are both connected with the guide frames on the same side in a sliding manner;
the connecting rod is connected with the front lower side of the discharge pipe in a sliding way;
the bottom of the connecting rod is connected with a first scraper for scraping asphalt on the inner wall of the storage frame;
the middle part of the connecting rod is sleeved with a second linear spring, and two ends of the second linear spring are respectively connected with the upper side of the connecting rod and the lower side of the discharge pipe;
stay cords, connecting rod upper portion left and right sides all are equipped with the stay cord that is used for driving the connecting rod and removes, and two stay cords are all twined with the leading truck of homonymy, and the one end of two stay cords is all connected with first push pedal.
As the improvement of above-mentioned scheme, still including being used for spreading the mechanism of smoothing of pitch, smooth mechanism including:
the third push rod is symmetrically connected with the top of the first push plate in a left-right manner;
the bottom of the main board is connected with two sixth fixing columns;
the second rotating shafts are rotationally connected inside the two sixth fixing columns;
the upper parts of the two second rotating shafts are respectively provided with a second rotating rod for driving the second rotating shafts to rotate;
the lower sides of the two second rotating shafts are connected with second pushing plates for spreading asphalt;
the torsional springs are sleeved on the lower sides of the two second rotating shafts, and are connected with the bottom of the sixth fixed column on the same side and the second push plate on the same side.
As the improvement of above-mentioned scheme, still including being used for scraping off the scraping mechanism that scrapes to the pitch of rolling roller surface, scraping mechanism including:
the rear side of the fixed frame is connected with a second sliding rod;
the second scraper is connected with the second sliding rod in a sliding way and is used for scraping asphalt on the surface of the rolling roller;
and the second slide bar is sleeved with a third linear spring, and two ends of the third linear spring are respectively connected with the fixed frame and the second scraper.
As the improvement of above-mentioned scheme, still including the closing mechanism that is used for closed storage cylinder, closing mechanism is including:
a feeding pipe is arranged in a feeding hole on the storage cylinder;
the front side of the top of the feeding pipe is rotatably connected with the third rotating shaft;
and the cover plate is arranged on the third rotating shaft and is used for closing the storage cylinder.
As an improvement of the scheme, the second pushing plate is a steel plate.
The invention has the following advantages: 1. according to the invention, the first rotating rod is driven to rotate by the output shaft of the motor, so that the first rotating rod stirs asphalt, and the coagulation caused by overlong standing time of asphalt can be avoided, and the outflow speed of asphalt can be accelerated.
2. According to the asphalt scraping device, the connecting rod is driven to move through the pull rope, and then the first scraper is driven to move, so that asphalt on the inner wall of the storage frame can be scraped by the first scraper, the asphalt can be prevented from adhering to the inner wall of the storage frame, and meanwhile, the outflow speed of the asphalt can be accelerated.
3. Under the reset action of the torsion spring, the second rotating shaft and the second pushing plate can be driven to rotate reversely, so that the second pushing plate spreads the asphalt, thus, the asphalt can be prevented from being accumulated at one place, and the asphalt can be conveniently rolled by the rolling roller.
4. According to the invention, the second scraper is arranged, when the rolling roller rotates, the second scraper can scrape asphalt stuck on the surface of the rolling roller, and the third linear spring can prevent asphalt on the surface of the rolling roller, which is difficult to scrape at one time, from damaging the second scraper.
5. According to the invention, the cover plate and the third rotating shaft are reset, so that the cover plate covers the feeding pipe, and dust can be prevented from entering the storage cylinder.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic view of a partial perspective structure of the present invention.
Fig. 4 is a schematic perspective view of a first part of the stirring mechanism of the present invention.
FIG. 5 is a schematic perspective view of a second portion of the stirring mechanism of the present invention.
FIG. 6 is a schematic cross-sectional perspective view of the stirring mechanism of the present invention.
Fig. 7 is a schematic perspective view of a first part of the pouring mechanism according to the present invention.
Fig. 8 is a schematic perspective view of a second part of the pouring mechanism according to the present invention.
Fig. 9 is an enlarged perspective view of the present invention at a.
Fig. 10 is a schematic perspective view of a first part of the pushing mechanism of the present invention.
Fig. 11 is a schematic perspective view of a second part of the pushing mechanism of the present invention.
Fig. 12 is a schematic perspective view of a third part of the pushing mechanism of the present invention.
FIG. 13 is a schematic perspective view of a smoothing mechanism according to the present invention.
Fig. 14 is a schematic perspective view of a scraping mechanism according to the present invention.
Fig. 15 is a schematic perspective view of a closure mechanism according to the present invention.
Reference numerals in the figures: 1. wheel, 2, first fixed column, 3, main plate, 4, fixed frame, 5, first push rod, 6, first rotation shaft, 7, grinding roller, 8, stirring mechanism, 81, mounting frame, 82, second fixed column, 83, storage cylinder, 84, discharge pipe, 85, third fixed column, 86, motor, 87, first rotation shaft, 9, pouring mechanism, 91, fourth fixed column, 92, cylinder, 93, second push rod, 94, fifth fixed column, 95, storage frame, 96, baffle plate, 97, first slide bar, 98, first linear spring, 10, pushing mechanism, 101, clamping block, 102, first push plate, 103, guide frame, 104, stay cord, 105, connecting rod, 106, second linear spring, 107, first scraper, 11, smoothing mechanism, 111, third push rod, 112, second rotary rod, 113, sixth fixed column, 114, second rotation shaft, 115, torsion spring, 116, second push plate, 12, scraping mechanism, 121, second slide bar, 122, 123, third linear spring, 13, feed pipe, 133, closure mechanism, cover plate, 133.
Detailed Description
The invention will be further described with reference to the accompanying drawings and detailed description below:
example 1
Please refer to fig. 1, fig. 2 and fig. 3, a device is pour with pitch to construction, including wheel 1, first fixed column 2, mainboard 3, fixed frame 4, first push rod 5, first pivot 6, roll 7, rabbling mechanism 8 and pour mechanism 9, two first fixed columns 2 have been welded to mainboard 3 bottom front side, first fixed column 2 is bilateral symmetry setting, fixed frame 4 has been welded to mainboard 3 downside, first push rod 5 has been welded to mainboard 3 top rear side, be connected with wheel 1 between two first fixed column 2 fronts in the rotation, wheel 1 is convenient for this device is pour with pitch to construction removes, fixed frame 4 is inside to be connected with first pivot 6 through the bearing, first pivot 6 middle part is equipped with rolls roller 7, roll roller 7 is used for rolling pitch, be connected with rabbling mechanism 8 between mainboard 3 top and the first fixed column 2 top, rabbling mechanism 8 is used for stirring pitch, be equipped with on the mainboard 3 and pour mechanism 9, pour mechanism 9 is used for pouring pitch.
Referring to fig. 1, fig. 4, fig. 5 and fig. 6, the stirring mechanism 8 comprises a mounting frame 81, a second fixing column 82, a storage cylinder 83, a discharge pipe 84, a third fixing column 85, a motor 86 and a first rotating rod 87, wherein the middle part of the wheel 1 is rotationally connected with the mounting frame 81, two second fixing columns 82 are welded on the rear side of the top of the main board 3, the second fixing columns 82 are symmetrically arranged left and right, the two second fixing columns 82 are both positioned on the front side of the first push rod 5, a storage cylinder 83 is connected between the front sides of the two second fixing columns 82, the storage cylinder 83 is used for storing asphalt, a feed inlet is formed in the top of the storage cylinder 83, the front side of the storage cylinder 83 is connected with the rear side of the upper part of the mounting frame 81, the bottom of the storage cylinder 83 is provided with the discharge pipe 84, the discharge pipe 84 is used for discharging asphalt, the right upper side of the storage cylinder 83 is welded with the third fixing column 85, the motor 86 is arranged on the lower side of the inner side of the third fixing column 85, the middle part of the storage cylinder 83 is rotationally connected with the first rotating rod 87, the first rotating rod 87 is used for stirring asphalt, and the right side of the first rotating rod 87 is used for stirring asphalt, and the left side of the output shaft of the motor 87 is connected with the left side of the motor 86.
Referring to fig. 1, fig. 7, fig. 8 and fig. 9, the pouring mechanism 9 includes a fourth fixing column 91, an air cylinder 92, a second push rod 93, a fifth fixing column 94, a storage frame 95, a baffle 96, a first slide rod 97 and a first linear spring 98, the fourth fixing column 91 is welded in the middle of the top of the main board 3, the air cylinder 92 is arranged in the fourth fixing column 91, the rear side of the air cylinder 92 is fixedly connected with the main board 3 through bolts, two second push rods 93 are arranged in front of the telescopic rod of the air cylinder 92, the fifth fixing column 94 is fixedly connected in the middle of the front side of the main board 3 through bolts, a storage frame 95 is arranged in the front of the fifth fixing column 94, two first slide rods 97 are welded on the rear lower side of the storage frame 95, the baffle 96 is connected with the rear side of the two first slide rods 97 in a sliding mode, the baffle 96 is connected with the storage frame 95 in a sliding mode, a discharge hole is formed in the middle of the baffle 96, the two first linear springs 98 are sleeved on the two first linear springs 98, and two ends of the two first linear springs 98 are respectively connected with the baffle 96 and the storage frame 95.
When people need to pour asphalt, firstly, the asphalt is filled into the storage cylinder 83 through the feeding hole, the motor 86 is started, the output shaft of the motor 86 drives the first rotating rod 87 to rotate, so that the first rotating rod 87 stirs the asphalt, the asphalt is prevented from standing and solidifying, the speed of asphalt outflow can be ensured, the asphalt enters the storage frame 95 along the discharging pipe 84, then the pushing rod is manually grasped and pushed, under the action of the wheels 1, the device can move, after the device moves to a position where the asphalt needs to be poured, the air cylinder 92 is started, the expansion rod of the air cylinder 92 is extended to drive the second pushing rod 93 to move forwards, when the second pushing rod 93 moves forwards to be in contact with the baffle plate 96, the baffle plate 96 is driven to move forwards, at the moment, the first linear spring 98 is compressed, when the discharging hole on the baffle plate 96 is communicated with the storage frame 95, the asphalt in the storage frame 95 is caused to flow out, after a certain amount of the material flows out, the telescopic rod of the control cylinder 92 is shortened, the telescopic rod of the cylinder 92 drives the second push rod 93 to move backwards to reset, at the moment, the first linear spring 98 is reset, the baffle plate 96 is driven to move backwards to reset, the baffle plate 96 is used for closing the material storage frame 95, and therefore, discharging can be achieved, then people continue to push the first push rod 5, the first push rod 5 drives the main plate 3, the first fixed column 2 and the fixed frame 4 to move under the cooperation of the wheels 1, the rolling roller 7 rotates to drive the first rotating shaft 6 to rotate, when the rolling roller 7 rotates to be in contact with asphalt, asphalt is compacted, and is flattened, the asphalt is not required to be rolled again by a rolling machine, the practicality of the device is improved, the operation is repeated until pouring is finished, and then the motor 86 and the cylinder 92 are closed.
Example 2
On the basis of embodiment 1, please refer to fig. 2, 10, 11 and 12, further include a pushing mechanism 10, the pushing mechanism 10 is used for scraping asphalt on the inner wall of the storage frame 95, the pushing mechanism 10 includes a clamping block 101, a first push plate 102, a guide frame 103, a pull rope 104, a connecting rod 105, a second linear spring 106 and a first scraper 107, two clamping blocks 101 are welded on the lower side of the second push rod 93, a first push plate 102 is welded between the rear sides of the two clamping blocks 101, two guide frames 103 are welded on the bottom of the main plate 3, the guide frames 103 are symmetrically arranged, the left side and the right side of the first push plate 102 are slidably connected with the guide frames 103 on the same side, a connecting rod 105 is slidably connected on the front lower side of the discharge pipe 84, a first scraper 107 is welded on the bottom of the connecting rod 105, the first scraper 107 is used for scraping asphalt on the inner wall of the storage frame 95, the first scraper 107 is located inside the storage frame 95, the first scraper 107 is in contact with the inner wall of the storage frame 95, the middle of the connecting rod 105 is sleeved with a second linear spring 106, two ends of the second linear spring 106 are respectively connected with the upper side of the guide frame 105 and the lower side of the guide frame 103, two ends of the guide frames 103 are respectively arranged on the left side and right side of the guide frame 103 are respectively, and the lower side of the guide frame 103 are connected with the two guide frames 104, and the two guide frames 104 are respectively, and the two guide frames 104 are movably connected with the two guide frames 104 are respectively, and the two lower sides of the guide frames 104 are respectively, and the guide frame 104 are respectively.
When the second push rod 93 moves forwards, the clamping block 101 and the first push plate 102 are driven to move forwards, the pull rope 104 is driven to move forwards, the connecting rod 105 is driven to move downwards through the pull rope 104, the second linear spring 106 is compressed at the moment, the connecting rod 105 drives the first scraper 107 to move downwards, the first scraper 107 scrapes down asphalt on the inner wall of the storage frame 95, the asphalt is prevented from adhering to the inner wall of the storage frame 95, meanwhile, the outflow speed of the asphalt can be accelerated, when the second push rod 93 moves backwards to reset, the clamping block 101 and the first push plate 102 are driven to move backwards to reset, the first push plate 102 is enabled to loosen the pull rope 104, the second linear spring 106 resets at the moment, the connecting rod 105 is driven to move upwards to reset, and the first scraper 107 is driven to move upwards to reset.
Referring to fig. 1 and 13, the asphalt paving machine further includes a leveling mechanism 11, the leveling mechanism 11 is used for paving asphalt, the leveling mechanism 11 includes a third push rod 111, a second rotary rod 112, a sixth fixed column 113, a second rotary shaft 114, a torsion spring 115 and a second push plate 116, the third push rod 111 is welded on the top of the first push plate 102 in a bilateral symmetry manner, two sixth fixed columns 113 are welded on the bottom of the main plate 3, the second rotary shafts 114 are connected inside the two sixth fixed columns 113 in a rotary manner, the second rotary rods 112 are arranged on the upper portions of the two second rotary shafts 114, the second rotary rods 112 are used for driving the second rotary shafts 114 to rotate, the two third push rods 111 are in contact with the second rotary rods 112 on the same side after moving, the second push plates 116 are welded on the lower sides of the two second rotary shafts 114, the second push plates 116 are steel plates, the torsion springs 115 are sleeved on the lower sides of the two second rotary shafts 114, and the two torsion springs 115 are connected with the bottoms of the sixth fixed columns 113 on the same side and the second push plates 116 on the same side.
When the first push plate 102 moves forwards, the third push rod 111 is driven to move forwards, when the third push rod 111 moves forwards to be in contact with the second rotary rod 112, the second rotary rod 112 is driven to rotate, the second rotary rod 112 drives the second rotary shaft 114 to rotate, and then the second push plate 116 is driven to rotate, at the moment, the torsion spring 115 deforms, when asphalt flows downwards, part of the asphalt can flow to the outer side of the second push plate 116, when the first push plate 102 moves backwards to reset, the third push rod 111 is driven to move backwards to reset, at the moment, the torsion spring 115 resets, the second rotary shaft 114 and the second push plate 116 are driven to reversely reset, so that the second push plate 116 spreads the asphalt, the asphalt can be prevented from being accumulated at one place, and the rolling roller 7 is convenient to roll the asphalt, and as the second push plate 116 is a steel plate, the service life of the second push plate 116 can be prolonged.
Referring to fig. 2 and 14, the asphalt scraping device further includes a scraping mechanism 12, the scraping mechanism 12 is used for scraping asphalt on the surface of the roller 7, the scraping mechanism 12 includes a second sliding rod 121, a second scraper 122 and a third linear spring 123, the rear side of the fixed frame 4 is welded with the second sliding rod 121, the second sliding rod 121 is slidably connected with the second scraper 122, the second scraper 122 is used for scraping asphalt on the surface of the roller 7, the front side of the second scraper 122 contacts with the roller 7, the third linear spring 123 is sleeved on the second sliding rod 121, and two ends of the third linear spring 123 are respectively connected with the fixed frame 4 and the second scraper 122.
When the roller 7 rolls to pitch, the surface of the roller 7 is easy to adhere to pitch, and when the roller 7 rotates, the second scraper 122 can scrape off the pitch adhered to the surface of the roller 7, and the third linear spring 123 plays a role in buffering, so that the second scraper 122 is prevented from being damaged by some pitch which is difficult to scrape off at one time on the surface of the roller 7.
Referring to fig. 1 and 15, the device further includes a closing mechanism 13, the closing mechanism 13 is used for closing the storage cylinder 83, the closing mechanism 13 includes a feeding pipe 131, a third rotating shaft 132 and a cover plate 133, the feeding pipe 131 is disposed in a feeding hole on the storage cylinder 83, the front side of the top of the feeding pipe 131 is rotatably connected with the third rotating shaft 132, the cover plate 133 is disposed on the third rotating shaft 132, and the cover plate 133 covers the top of the feeding pipe 131.
When people need to add asphalt into the storage cylinder 83, the cover plate 133 is manually rotated to be opened, the cover plate 133 drives the third rotating shaft 132 to rotate, then people load asphalt into the feeding cylinder and discharging the asphalt into the storage cylinder through the feeding pipe 131, and the cover plate 133 and the third rotating shaft 132 are reversely rotated to reset, so that the cover plate 133 covers the feeding pipe 131, and dust can be prevented from entering the storage cylinder 83.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the appended claims.
Claims (5)
1. Asphalt casting device for construction, its characterized in that includes:
a main board (3);
the front side of the bottom of the main board (3) is connected with two first fixing columns (2);
the fixing frame (4) is connected with the lower side of the main board (3);
the first push rod (5) is connected with the rear side of the top of the main board (3);
the vehicle wheel (1) is rotationally connected between the front sides of the two first fixed columns (2), and the vehicle wheel (1) which is convenient for the asphalt pouring device for the building construction to move is conveniently connected between the front sides of the two first fixed columns;
the first rotating shaft (6) is rotatably connected with the inside of the fixed frame (4);
the middle part of the first rotating shaft (6) is provided with a rolling roller (7) for rolling asphalt;
stirring mechanism (8), be connected with between mainboard (3) top and first fixed column (2) top and be used for carrying out rabbling mechanism (8) to pitch:
the stirring mechanism (8) comprises:
the rear side of the top of the main board (3) is connected with two second fixing columns (82);
a storage cylinder (83) for storing asphalt is connected between the front sides of the two second fixing columns (82), and a feed inlet is formed in the top of the storage cylinder (83);
a discharge pipe (84), wherein the bottom of the storage cylinder (83) is provided with a discharge pipe (84) for discharging asphalt;
the middle part of the storage cylinder (83) is rotatably connected with a first rotating rod (87) for stirring asphalt;
the pouring mechanism (9) is arranged on the main board (3), and the pouring mechanism (9) is used for pouring asphalt; the stirring mechanism (8) also comprises:
the middle part of the wheel (1) is rotatably connected with the mounting frame (81), and the rear side of the upper part of the mounting frame (81) is connected with the front side of the storage cylinder (83);
the right upper side of the storage cylinder (83) is connected with a third fixed column (85);
the motor (86) is arranged at the lower side in the third fixed column (85), and the right side of the first rotating rod (87) is connected with the left side of an output shaft of the motor (86); the pouring mechanism (9) comprises:
the middle of the top of the main board (3) is connected with a fourth fixing column (91);
the cylinder (92) is arranged in the fourth fixed column (91), the cylinder (92) is arranged in the fourth fixed column, and the rear side of the cylinder (92) is connected with the main board (3);
the front side of the telescopic rod of the air cylinder (92) is provided with two second push rods (93);
the fifth fixing column (94) is connected with the middle of the front side of the main board (3), and the fifth fixing column (94) is connected with the middle of the front side of the main board;
the front side of the inside of the fifth fixed column (94) is provided with a storage frame (95) for storing asphalt;
the lower rear side of the storage frame (95) is connected with two first sliding rods (97);
the baffle (96) is connected between the rear sides of the two first sliding rods (97) in a sliding way, the baffle (96) is used for limiting asphalt, the baffle (96) is connected with the storage frame (95) in a sliding way, and a discharge hole is formed in the middle of the baffle (96);
the first linear springs (98) are sleeved on the two first sliding rods (97), and two ends of the two first linear springs (98) are respectively connected with the baffle plate (96) and the storage frame (95); the device also comprises a pushing mechanism (10) for scraping asphalt on the inner wall of the storage frame (95), and the pushing mechanism (10) comprises:
the clamping blocks (101) are connected with the lower side of the second push rod (93);
the first push plate (102) is connected between the rear sides of the two clamping blocks (101);
the bottom of the main board (3) is connected with two guide frames (103), and the left side and the right side of the first push plate (102) are both in sliding connection with the guide frames (103) on the same side;
a connecting rod (105), wherein the front lower side of the discharge pipe (84) is connected with the connecting rod (105) in a sliding manner;
the bottom of the connecting rod (105) is connected with a first scraper (107) for scraping asphalt on the inner wall of the storage frame (95);
the middle part of the connecting rod (105) is sleeved with a second linear spring (106), and two ends of the second linear spring (106) are respectively connected with the upper side of the connecting rod (105) and the lower side of the discharge pipe (84);
stay cords (104), both sides all are equipped with stay cord (104) that are used for driving connecting rod (105) removal about connecting rod (105), and two stay cords (104) are all twined with leading truck (103) of homonymy, and the one end of two stay cords (104) is connected with first push pedal (102).
2. An asphalt casting apparatus for construction use according to claim 1, further comprising a leveling mechanism (11) for spreading asphalt, wherein the leveling mechanism (11) comprises:
the third push rod (111) is symmetrically connected with the third push rod (111) left and right at the top of the first push plate (102);
the bottom of the main board (3) is connected with two sixth fixing columns (113);
the second rotating shafts (114) are rotatably connected with the second rotating shafts (114) inside the two sixth fixing columns (113);
the upper parts of the two second rotating shafts (114) are respectively provided with a second rotating rod (112) for driving the second rotating shafts (114) to rotate;
the lower sides of the two second rotating shafts (114) are connected with second pushing plates (116) for spreading asphalt;
the torsional springs (115) are sleeved on the lower sides of the two second rotating shafts (114), and the two torsional springs (115) are connected with the bottom of the sixth fixing column (113) on the same side and the second push plate (116) on the same side.
3. An asphalt casting apparatus for construction use according to claim 2, further comprising a scraping mechanism (12) for scraping asphalt on the surface of the grinding roller (7), wherein the scraping mechanism (12) comprises:
the second sliding rod (121) is connected with the rear side of the fixed frame (4);
the second scraper (122) is connected with the second scraper (122) which is used for scraping asphalt on the surface of the rolling roller (7) in a sliding way on the second sliding rod (121);
the third linear spring (123) is sleeved on the second sliding rod (121), and two ends of the third linear spring (123) are respectively connected with the fixed frame (4) and the second scraper (122).
4. A construction asphalt casting apparatus according to claim 3, further comprising a closing mechanism (13) for closing the storage cylinder (83), the closing mechanism (13) comprising:
a feed pipe (131) is arranged in a feed inlet on the feed storage cylinder (83);
the front side of the top of the feeding pipe (131) is rotatably connected with the third rotating shaft (132);
and the cover plate (133) is arranged on the third rotating shaft (132), and the cover plate (133) for closing the storage cylinder (83) is arranged on the third rotating shaft.
5. An asphalt casting apparatus for construction use according to claim 4, wherein the second pusher (116) is a steel plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111585850.9A CN114197277B (en) | 2021-12-23 | 2021-12-23 | Asphalt pouring device for building construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111585850.9A CN114197277B (en) | 2021-12-23 | 2021-12-23 | Asphalt pouring device for building construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210066453U (en) * | 2019-04-04 | 2020-02-14 | 广州市和富市政工程有限公司 | Asphalt pavement pit slot paver |
| CN113235360A (en) * | 2021-03-25 | 2021-08-10 | 贾双源 | Movable efficient asphalt stirring equipment for road and bridge construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH1171155A (en) * | 1997-08-25 | 1999-03-16 | Fukuda Doro Kk | Production of asphalt mixture for pavement |
| JP2004339716A (en) * | 2003-05-13 | 2004-12-02 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | Bar conveyor device of asphalt finisher |
| CN209655726U (en) * | 2019-03-19 | 2019-11-19 | 云南建投第一水利水电建设有限公司 | A kind of bituminous concrete drying equipment |
| CN212641160U (en) * | 2020-06-19 | 2021-03-02 | 江苏东道交通科技集团有限公司 | Municipal administration highway bituminous paving maintains device |
| CN111746954A (en) * | 2020-07-31 | 2020-10-09 | 郭庆庆 | Pitch preparation holding vessel |
| CN212865557U (en) * | 2020-08-10 | 2021-04-02 | 中国建筑土木建设有限公司 | Asphalt concrete pavement construction levels device |
| CN113718598B (en) * | 2021-09-03 | 2022-12-02 | 宇坤建设集团有限公司 | Paving device for road construction and control method thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210066453U (en) * | 2019-04-04 | 2020-02-14 | 广州市和富市政工程有限公司 | Asphalt pavement pit slot paver |
| CN113235360A (en) * | 2021-03-25 | 2021-08-10 | 贾双源 | Movable efficient asphalt stirring equipment for road and bridge construction |
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