CN113152218B - Automatic concrete paving device and application method thereof - Google Patents
Automatic concrete paving device and application method thereof Download PDFInfo
- Publication number
- CN113152218B CN113152218B CN202110259242.2A CN202110259242A CN113152218B CN 113152218 B CN113152218 B CN 113152218B CN 202110259242 A CN202110259242 A CN 202110259242A CN 113152218 B CN113152218 B CN 113152218B
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- China
- Prior art keywords
- concrete
- wall
- support
- feed hopper
- vibration
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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
- E01C19/4833—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 with tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses an automatic concrete paving device which comprises a feeding hopper, a motor, a first support, a partition board, a second support, scraping plates, sleeves and limiting rods, wherein the first support and the second support are symmetrically welded on two sides of the lower surface of the feeding hopper, the partition board is symmetrically arranged on two sides of the lower surface of the feeding hopper, the motor is arranged on the outer wall of one side of the feeding hopper, the sleeves are arranged on the inner walls of the opposite sides of the two first supports, ultrasonic vibrators are arranged in the sleeves, the limiting plates are welded on the inner walls of one ends of the two first supports, and the scraping plates are arranged on one sides of the limiting plates, which deviate from the feeding hopper. According to the invention, the ultrasonic vibrator is arranged in the western of the feed hopper, so that the effect of real-time vibration compaction in the concrete pouring process is realized, the vibrator is not required to be manually held for vibration compaction, the labor cost is saved, and the concrete paving efficiency is improved.
Description
Technical Field
The invention relates to the technical field of construction engineering machinery, in particular to an automatic concrete paving device and a using method thereof.
Background
The concrete is an indispensable material in the building construction process, the concrete is a mixed material of water, sand, stones, cement and other raw materials, the concrete has reliable strength after solidification, the application is very wide, in the concrete paving process, before the concrete is solidified, the inside of the concrete is required to be ensured to have no gaps and air, the durability of the concrete after solidification can be ensured, before solidification, constructors usually need to hold a vibrator, place the vibrator in the unset concrete, and vibrate and fill the concrete through vibration so as to reduce gaps and air in the concrete.
Through mass search, the prior art is found that the publication number is CN104878938B, and a concrete vibration device is disclosed, and relates to the technical field of building equipment. The upper end of concrete dolly be provided with the material loading funnel, the right side lower extreme of concrete dolly is provided with the concrete discharge gate, the inside grafting of concrete discharge gate has ejection of compact control valve, the bottom left side of concrete dolly is provided with concrete paving board, the lower extreme of concrete paving board is connected with the shop floor vibrating plate, the shop floor vibrating plate is connected with the inside shop floor vibrating device of concrete dolly, the left side of concrete dolly is connected with contact surface vibrating device through the linking bridge, contact surface vibrating device's inside is provided with the vibrating pump. The concrete pouring device is simple in structure and ingenious in design, combines automatic concrete laying and a surface vibration pump, and realizes simultaneous laying and vibration, so that concrete pouring is more convenient and quick, and meanwhile pouring quality is guaranteed.
To sum up, the effect of automatic vibration filling in the concrete paving process cannot be achieved by the existing concrete paving equipment, so that the vibration filling of concrete is needed to be achieved through manual operation, the labor cost is increased, and the efficiency of concrete paving is reduced.
Disclosure of Invention
The invention aims to provide an automatic concrete paving device and a using method thereof, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the automatic concrete paving device comprises a feeding hopper, a motor, a first support, a partition board, a second support, scraping plates, sleeves and limiting rods, wherein the first support and the second support are symmetrically welded on two sides of the lower surface of the feeding hopper, the partition board is symmetrically arranged on two sides of the lower surface of the feeding hopper, the motor is arranged on the outer wall of one side of the feeding hopper, the sleeves are arranged on the inner walls of two opposite sides of the first support, ultrasonic vibrators are arranged inside the sleeves, and the symmetrically distributed limiting rods are arranged on the outer walls of one ends, deviating from the sleeves;
two the welding of first support one end inner wall has the limiting plate, limiting plate deviates from feeder hopper one side and is provided with the scraper blade.
Preferably, a transmission shaft penetrating through the outer wall of one side of the feed hopper is arranged on one side of the motor, and stirring rods distributed in a circular array are equidistantly welded on the outer wall of the transmission shaft;
the feeding hopper lower surface has offered the bin outlet of equidistance distribution, the feeder hopper deviates from first support one side outer wall symmetry welding has the traction ring.
Preferably, the baffle deviates from one side outer wall lower extreme welding has the equidistant locating piece that distributes mutually, the inside all grafting of locating piece has the bolt, the bolt is used for being fixed in the subaerial of waiting to lay concrete with the baffle.
Preferably, pulleys are rotatably arranged at the lower ends of the outer walls of the ends, away from one end, of the first bracket and the second bracket;
the outer wall of one side of the sleeve is provided with a first spring, and one end of the first spring, which is away from the sleeve, is elastically connected with the inner wall of the first bracket;
the gag lever post runs through first through-hole one end outer wall all is connected with the stopper, sleeve pipe deviates from first support one side outer wall and all is provided with the antifriction plate.
Preferably, studs are symmetrically arranged on the upper surface of the limiting plate, second through holes are symmetrically formed in the upper surface of the scraping plate, and nuts are sleeved at the upper ends of the studs penetrating through the outer walls of the second through holes;
the outer walls of the studs are sleeved with second springs, and the upper ends of the second springs are in elastic contact with the inner walls of the upper ends of the scraping plates.
Preferably, the method of use is as follows:
s1: after the construction personnel complete the laying of the partition board, the feeding hopper is arranged above the partition board, and the sleeve is regulated to be in contact with the outer wall of the partition board;
s2: pouring concrete into the feed hopper by constructors, driving the transmission shaft and the stirring rod to rotate by the motor, uniformly stirring the concrete, avoiding solidification, and uniformly discharging the concrete between the partition plates through the discharge hole;
s3: the constructor uses the vehicle and the rope to pull the feed hopper to move through the pulley, generates vibration in the ultrasonic vibrator and transmits the vibration to the baffle, and the first spring keeps good contact with the surface of the baffle through the wear-resisting plate on the surface of the elastic retaining sleeve;
s4: after the vibration that ultrasonic vibrator produced is transmitted to the baffle, vibration is filled the inside concrete of baffle and is vibrated in real time with the removal of feeder hopper, realizes automatic vibration and fills the purpose.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the ultrasonic vibrator is arranged between the lower surface of the feed hopper and the partition plate, after concrete is poured between the partition plates, the ultrasonic vibrator generates vibration and transmits the vibration to the partition plate, the partition plate transmits the vibration to the concrete in the interior, and air in the concrete can be discharged through the vibration, so that gaps and air in the concrete are reduced, the effect of filling the concrete is achieved, manual holding of vibration equipment is not needed for filling operation, the labor cost is saved, and meanwhile, the efficiency of concrete paving is also increased.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a connection structure between a first bracket and a sleeve according to the present invention;
FIG. 4 is a schematic view of a cross-sectional side view of a screed according to the present invention;
fig. 5 is a schematic top view of the sleeve of the present invention.
In the figure: 1. a feed hopper; 2. a transmission shaft; 3. a stirring rod; 4. a discharge port; 5. a motor; 6. a first bracket; 7. a pulley; 8. an ultrasonic vibrator; 9. a partition plate; 10. a second bracket; 11. a traction ring; 12. a stud; 13. a scraper; 14. a wear plate; 15. a sleeve; 16. a positioning block; 17. a plug pin; 18. a first spring; 19. a limiting block; 20. a first through hole; 21. a limit rod; 22. a second through hole; 23. a screw cap; 24. a second spring; 25. and a limiting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 5, an embodiment of the present invention provides:
embodiment one:
the utility model provides a concrete automatic paving device and method of using thereof, including feeder hopper 1, motor 5, first support 6, baffle 9, second support 10, scraper blade 13, sleeve pipe 15 and gag lever post 21, feeder hopper 1 lower surface bilateral symmetry welding has first support 6 and second support 10, feeder hopper 1 lower surface bilateral symmetry is provided with baffle 9, feeder hopper 1 one side outer wall is provided with motor 5, two opposite side inner walls of first support 6 are all provided with sleeve pipe 15, sleeve pipe 15 inside is all provided with ultrasonic vibrator 8, sleeve pipe 15 is all provided with the gag lever post 21 of symmetric distribution from one end outer wall opposite to each other, after the vibration that ultrasonic vibrator 8 produced is transmitted to baffle 9, can discharge the air in the concrete through the vibration, thereby reduce space and air in the concrete, in order to reach the effect of filling the concrete, need not the manual vibration equipment to carry out the packing operation, manpower cost has been saved, and still increased the efficiency of concrete pavement simultaneously, and follow the removal of feeder hopper 1 and vibrate in real time, realize automatic vibration and fill up the purpose;
the inner walls of one end of the two first brackets 6 are welded with limiting plates 25, and one side, deviating from the feed hopper 1, of each limiting plate 25 is provided with a scraping plate 13.
The motor 5 is provided with a transmission shaft 2 penetrating through the outer wall of one side of the feed hopper 1, stirring rods 3 distributed in a circular array are welded on the outer wall of the transmission shaft 2 at equal intervals, after the motor 5 drives the transmission shaft 2 and the stirring rods 3 to rotate, the stirring rods 3 can stir concrete in the feed hopper 1, solidification of the concrete is avoided, the concrete can be uniformly dispersed into the discharge port 4, and uniform discharge and laying of the concrete are facilitated;
the bin outlet 4 that the equidistance distributes has been seted up to feeder hopper 1 lower surface, and feeder hopper 1 deviates from first support 6 one side outer wall symmetry welding has traction ring 11, and constructor accessible uses vehicle and rope to be connected with traction ring 11, is convenient for pull the removal to feeder hopper 1.
The partition plate 9 is welded with equally spaced positioning blocks 16 at the lower ends of the outer walls of the opposite sides, the inside of each positioning block 16 is inserted with a bolt 17, and the bolts 17 are used for fixing the partition plate 9 on the ground where concrete is to be paved.
Embodiment two:
the lower ends of the outer walls of the opposite ends of the first bracket 6 and the second bracket 10 are respectively provided with a pulley 7 in a rotating way;
the first support 6 is symmetrically provided with first through holes 20 opposite to the outer wall of one end away from the first support, the limiting rods 21 are rotationally inserted into the first through holes 20, the outer wall of one side of the sleeve 15 is provided with first springs 18, and one end, deviating from the sleeve 15, of each first spring 18 is elastically connected with the inner wall of the first support 6;
the stop lever 21 runs through first through-hole 20 one end outer wall all is connected with stopper 19, and sleeve pipe 15 deviates from first support 6 one side outer wall all is provided with wear-resisting plate 14.
Embodiment III:
the upper surface of the limiting plate 25 is symmetrically provided with studs 12, the upper surface of the scraping plate 13 is symmetrically provided with second through holes 22, and nuts 23 are sleeved on the upper ends of the studs 12 penetrating through the outer walls of the second through holes 22;
the second springs 24 are sleeved on the outer walls of the studs 12, the upper ends of the second springs 24 are in elastic contact with the inner walls of the upper ends of the scraping plates 13, the scraping plates 13 can flexibly adjust the height through the nuts 23 and the second springs 24, the scraping plates 13 can scrape the surface of concrete, the effect of preliminary leveling the surface of the paved concrete is achieved, and the uniform dispersion of the concrete is facilitated.
Embodiment four:
the using method is as follows:
s1: after the constructor finishes paving the partition plate 9, placing the feed hopper 1 above the partition plate 9, and adjusting the sleeve 15 to be in contact with the outer wall of the partition plate 9;
s2: pouring concrete into the feed hopper 1 by constructors, driving the transmission shaft 2 and the stirring rod 3 to rotate by the motor 5, uniformly stirring the concrete, avoiding solidification, and uniformly discharging the concrete between the partition plates 9 through the discharge opening 4;
s3: the constructor uses the vehicle and the rope to pull the feed hopper 1 to move through the pulley 7, generates vibration in the ultrasonic vibrator 8 and transmits the vibration to the partition plate 9, and the first spring 18 keeps good contact with the surface of the partition plate 9 through the wear-resisting plate 14 on the surface of the elastic holding sleeve 15;
s4: after the vibration generated by the ultrasonic vibrator 8 is transmitted to the partition plate 9, the vibration is used for vibrating and tamping the concrete in the partition plate 9, and the vibration is performed in real time along with the movement of the feed hopper 1, so that the automatic vibration tamping purpose is realized.
Working principle: the constructor lays baffle 9, fix baffle 9 through bolt 17, place baffle 9 top with feeder hopper 1 after the baffle 9 is laid, and adjust sleeve 15 to the state that contacts with baffle 9 outer wall, constructor pours concrete into feeder hopper 1, motor 5 drives transmission shaft 2 and puddler 3 and rotates, evenly stir the concrete, avoid producing solidification, evenly discharge to between baffle 9 through bin outlet 4 simultaneously, constructor uses the vehicle and rope to pull feeder hopper 1 through pulley 7 moves, simultaneously scraper 13 can adjust the height through nut 23 and second spring 24 in a flexible way, scraper 13 can scrape the concrete surface, realize carrying out preliminary leveling's effect to the surface of laying concrete, and be favorable to the even dispersion of concrete, produce the vibration at ultrasonic vibrator 8, and transmit to baffle 9, first spring 18 keeps wear-resisting plate 14 on sleeve 15 surface and baffle 9 surface through elasticity keeps good contact;
after the vibration that ultrasonic vibrator 8 produced was transmitted to baffle 9, can discharge the air in the concrete through the vibration to reduce space and air in the concrete, with reaching the effect of packing the concrete, need not the manual work and carry out the operation of packing of holding vibration equipment, saved the human cost, still increased the efficiency that the concrete was laid simultaneously, and follow the removal of feeder hopper 1 and vibrate in real time, realize automatic vibration packing purpose.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides an automatic laying device of concrete, includes feeder hopper (1), motor (5), first support (6), baffle (9), second support (10), scraper blade (13), sleeve pipe (15) and gag lever post (21), its characterized in that: the two sides of the lower surface of the feed hopper (1) are symmetrically welded with a first support (6) and a second support (10), two sides of the lower surface of the feed hopper (1) are symmetrically provided with a partition plate (9), one side outer wall of the feed hopper (1) is provided with a motor (5), two opposite side inner walls of the first supports (6) are respectively provided with a sleeve (15), ultrasonic vibrators (8) are respectively arranged in the sleeves (15), and the sleeves (15) are respectively provided with a limit rod (21) which are symmetrically distributed away from one end outer wall;
a limiting plate (25) is welded on the inner wall of one end of each of the two first brackets (6), and a scraping plate (13) is arranged on one side, away from the feed hopper (1), of each limiting plate (25); the lower ends of the outer walls of the opposite sides of the partition boards (9) are welded with equally distributed positioning blocks (16), the inside of each positioning block (16) is inserted with a bolt (17), and each bolt (17) is used for fixing the partition board (9) on the ground where concrete is to be paved;
the pulleys (7) are rotatably arranged at the lower ends of the outer walls of the opposite ends of the first bracket (6) and the second bracket (10);
the first support (6) is symmetrically provided with first through holes (20) away from the outer wall of one end of the first support, the limiting rods (21) are rotationally inserted into the first through holes (20), a first spring (18) is arranged on the outer wall of one side of the sleeve (15), and one end, deviating from the sleeve (15), of the first spring (18) is elastically connected with the inner wall of the first support (6);
limiting blocks (19) are connected to the outer wall of one end of the limiting rod (21) penetrating through the first through hole (20), and wear plates (14) are arranged on the outer wall of one side, deviating from the first support (6), of the sleeve (15).
2. An automatic concrete laying device according to claim 1, characterized in that: a transmission shaft (2) penetrating through the outer wall of one side of the feed hopper (1) is arranged on one side of the motor (5), and stirring rods (3) distributed in a circular array are equidistantly welded on the outer wall of the transmission shaft (2);
the feeding hopper (1) lower surface has offered bin outlet (4) that the equidistance distributes, the outer wall symmetry welding of feeding hopper (1) one side of deviating from first support (6) has traction ring (11).
3. An automatic concrete laying device according to claim 1, characterized in that: the upper surface of the limiting plate (25) is symmetrically provided with studs (12), the upper surface of the scraping plate (13) is symmetrically provided with second through holes (22), and nuts (23) are sleeved on the outer walls of the second through holes (22) penetrating through the upper ends of the studs (12);
the outer walls of the studs (12) are sleeved with second springs (24), and the upper ends of the second springs (24) are elastically contacted with the inner wall of the upper end of the scraping plate (13).
4. A method of using an automatic concrete paving apparatus according to claim 2, wherein: the using method is as follows:
s1: after the construction personnel finish paving the partition board (9), the feed hopper (1) is arranged above the partition board (9), and the sleeve (15) is regulated to be in contact with the outer wall of the partition board (9);
s2: pouring concrete into the feed hopper (1) by constructors, driving the transmission shaft (2) and the stirring rod (3) to rotate by the motor (5), uniformly stirring the concrete, avoiding solidification, and uniformly discharging the concrete between the partition plates (9) through the discharge opening (4);
s3: the constructor uses the vehicle and the rope to pull the feed hopper (1) to move through the pulley (7), generates vibration in the ultrasonic vibrator (8) and transmits the vibration to the partition board (9), and the first spring (18) keeps good contact with the surface of the partition board (9) through the wear-resisting plate (14) on the surface of the elastic holding sleeve (15);
s4: after the vibration generated by the ultrasonic vibrator (8) is transmitted to the partition plate (9), the vibration is used for vibrating and filling the concrete in the partition plate (9), and the vibration is performed in real time along with the movement of the feed hopper (1), so that the automatic vibration filling purpose is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110259242.2A CN113152218B (en) | 2021-03-10 | 2021-03-10 | Automatic concrete paving device and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110259242.2A CN113152218B (en) | 2021-03-10 | 2021-03-10 | Automatic concrete paving device and application method thereof |
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| CN113152218A CN113152218A (en) | 2021-07-23 |
| CN113152218B true CN113152218B (en) | 2023-06-02 |
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| CN115139387A (en) * | 2022-07-06 | 2022-10-04 | 宁津县双利建材设备有限公司 | Forming equipment for prefabricating large hollow plate and using method thereof |
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