CN214573159U

CN214573159U - Civil engineering is with equipment of mating formation for highway

Info

Publication number: CN214573159U
Application number: CN202120878995.7U
Authority: CN
Inventors: 余学洪
Original assignee: Chengdu Jinlan Decoration Design Co ltd
Current assignee: Chengdu Jinlan Decoration Design Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-02
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a road paving device for civil engineering, which comprises a vehicle body, wherein the upper right end of the vehicle body is fixedly connected with a feeding box, and the vehicle body drives the feeding box to move; the stirring mechanism is arranged inside the feeding box, and the front end and the rear end inside the feeding box are symmetrically and rotatably connected with connecting shafts; the flattening mechanism is arranged at the lower end of the feeding box, and the bottom end of the feeding box is integrally connected with a guide piece; the hydraulic stem, hydraulic stem bolted connection is at the left end of automobile body, and the lower extreme bolted connection of hydraulic stem is on the mount pad, and the inner of mount pad rotates simultaneously to be connected with the pinch roller, and the scraper is installed to the upper end of mount pad. This highway is with equipment of mating formation for civil engineering, the even unloading of not only being convenient for prevents that the grit from splashing when shakeout and causing the waste, and the surface of pinch roller is difficult for gluing the sand stone influence work moreover, and the while is convenient carries out the homogeneous mixing to the grit in the feeder box.

Description

Civil engineering is with equipment of mating formation for highway

Technical Field

The utility model relates to a civil engineering correlation technique field specifically is a civil engineering is with equipment of mating formation for highway.

Background

The civil engineering includes many aspects, and the construction highway is one of them, and when laying the highway, need lay the material such as grit, concrete on good ground, and the equipment of mating formation can be used to this process, and the equipment of mating formation that the highway was used in the existing market is various.

However, if the chinese utility model patent of the bulletin number CN209211224U, the announcement day is 2019-08-06 discloses a civil engineering is with road surface laying device who shakeouts function, including automobile body, feed box, branch material pipe and supporting wheel, the feed box is settled on the automobile body, divide the material pipe to inlay and adorn on the automobile body, and be located the feed box below, the supporting wheel is settled in automobile body one side, the automobile body opposite side is installed and is pressed compact structure, just be located on the automobile body and install the shakeouts structure between compact structure and the branch material pipe, the utility model relates to a civil engineering technical field makes the grit can automatic unloading evenly lay on the road through shakeouts structure, compresses tightly the grit of evenly laying through compact structure to subsequent work is ready for.

The prior art scheme among the above-mentioned has following defect, utilizes the scraper blade rotation to spread out at ordinary times the grit, and the scraper blade rotation can cause the grit to splash and cause the waste, and when utilizing the grit that compresses tightly the wheel pair and lay to compress tightly in addition, can lead to being stained with the grit on the pinch roller and influence work, and inconvenient grit to in the feeder box carries out the homogeneous mixing simultaneously, consequently, we propose a civil engineering with equipment of mating formation for the highway to in the problem of proposing in the solution of the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering is with equipment of mating formation for highway to solve most of this civil engineering who proposes in the above-mentioned background art with equipment of mating formation for highway, the grit splashes easily when shakeouts and causes the waste, and the surface of pinch roller glues glutinous grit easily moreover and influences work, and inconvenient grit in to the feeder case carries out the problem of homogeneous mixing simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a pavement device for a highway for civil engineering comprises a vehicle body, wherein the right upper end of the vehicle body is fixedly connected with a feeding box, the vehicle body drives the feeding box to move, and the right upper end of the feeding box is welded and connected with a front feeding hole and a rear feeding hole;

the stirring mechanism is arranged inside the feeding box, and the front end and the rear end inside the feeding box are symmetrically and rotatably connected with connecting shafts;

the flattening mechanism is arranged at the lower end of the feeding box, the bottom end of the feeding box is integrally connected with a guide piece, and the side wall of the guide piece is arranged in an inclined manner;

the hydraulic stem, hydraulic stem bolted connection is at the left end of automobile body, and the lower extreme bolted connection of hydraulic stem is on the mount pad, and the inner of mount pad rotates simultaneously to be connected with the pinch roller, and the scraper is installed to the upper end of mount pad.

Preferably, the outer surface of the connecting shaft is uniformly welded and connected with stirring blades at equal angles, the first motor is arranged at the top end of the first motor at the front side, and meanwhile, a transmission structure is formed between the front group of monomers and the rear group of monomers of the connecting shaft through a belt;

wherein, the outer end of stirring leaf does not contact with the inner wall of feed box, and the inside lower extreme sliding connection of feed box has the closing plate to the longitudinal section shape of closing plate is "T" style of calligraphy.

Preferably, the inside equidistant block that is of the upper right end of closing plate is connected with the gag lever post, and the left end fixed connection of gag lever post is at the right lower extreme of feed box.

Preferably, the lower extreme fixedly connected with of guide piece divides the material frame, and the lower extreme of dividing the material frame is equidistant installs the unloading pipe, the left side of guide piece is provided with the scraper blade, and the well upper end integration of scraper blade is connected with the connecting piece.

Preferably, the inside through connection in back upper end of connecting piece has the connecting rod, and the preceding upper end threaded connection of connecting piece has the threaded rod, and the second motor is installed the top of threaded rod, the threaded rod rotates to be connected on the automobile body, and wherein the scraper blade passes through threaded rod and connecting rod and is elevation structure at the downside of automobile body.

Preferably, the lower end of the scraper is in contact with the upper end of the pressing wheel, the length of the scraper is greater than that of the pressing wheel, and the length of the pressing wheel is equal to that of the scraper.

Compared with the prior art, the beneficial effects of the utility model are that: the pavement equipment for the highway for civil engineering is convenient for uniform blanking, prevents sand and stone from splashing to cause waste when being flattened, prevents the outer surface of the pressing wheel from being adhered with sand and stone to influence work, and is convenient for uniformly mixing the sand and stone in the feeding box;

1. the feeding box is provided with a flattening mechanism, the lower end of the distributing frame is provided with blanking pipes at equal intervals, so that sand and stones in the feeding box are uniformly dispersed on the ground through the blanking pipes at equal intervals, the scraper blade and the vehicle body are structurally designed, so that the scraper blade is driven to descend to a proper position through the connecting rod when the threaded rod rotates, and the scraper blade is enabled to flatten the sand and stones when the vehicle body moves to prevent splashing;

2. the lower end of the scraper is in contact with the upper end of the pressing wheel, so that the lower end of the scraper can scrape sand stuck on the outer surface of the pressing wheel when the scraper pressing wheel rotates, and the influence on the work caused by the sand stuck on the outer surface of the pressing wheel is prevented;

3. be equipped with rabbling mechanism, constitute transmission structure through the belt between two sets of monomers around the connecting axle for when all rotating between the connecting axle monomer, the stirring leaf that lets the angle evenly set up is rotatory to the inside of feeder box, thereby gives up grit homogeneous mixing in the workbin.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the left side sectional structure of the material distributing frame connected to the blanking pipe;

FIG. 3 is a schematic view of the right side view cross section structure of the scraper and the mounting seat of the present invention;

FIG. 4 is a left side view of the connection between the connecting member and the threaded rod of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the mixing blade and the feeding box in a top view.

In the figure: 1. a vehicle body; 2. a feed box; 3. a stirring mechanism; 301. a connecting shaft; 302. stirring blades; 303. a first motor; 304. a belt; 4. a scraper; 5. a sealing plate; 6. a limiting rod; 7. a flattening mechanism; 701. a guide; 702. a material distributing frame; 703. a discharging pipe; 704. a connecting rod; 705. a connecting member; 706. a squeegee; 707. a threaded rod; 708. a second motor; 8. a hydraulic lever; 9. a mounting seat; 10. and a pinch roller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a road paving device for civil engineering comprises a vehicle body 1, a feeding box 2, a stirring mechanism 3, a scraper 4, a sealing plate 5, a limiting rod 6, a flattening mechanism 7, a hydraulic rod 8, a mounting seat 9 and a pinch roller 10, when the paving device for the highway for civil engineering is used, the sealing plate 5 is clamped on the limiting rod 6 at the upper right end of the sealing plate 5 by combining with the figures 1, 2 and 5, the lower end of the feeding box 2 is sealed by the sealing plate 5, materials such as sand, concrete and the like are poured into the feeding box 2 through the feeding hole arranged at the upper end of the feeding box 2, the first motor 303 drives the connecting shaft 301 at the front side to rotate when working, because the diameters of the top ends of the connecting shaft 301 monomers on the front side and the rear side are not equal, the connecting shaft 301 on the rear side can be driven to rotate by the belt 304, the connecting shaft 301 drives the stirring blades 302 which are uniformly arranged at equal angles to rotate, and the stirring blades 302 can stir and mix the sand and stone in the feed box 2 uniformly;

with reference to fig. 1, 2 and 4, the second motor 708 drives the threaded rod 707 to rotate when working, the connecting member 705 moves to the lower end on the threaded rod 707 by the limit of the connecting rod 704 until the scraper 706 descends to a proper position, after the mixture is completed, the sealing plate 5 in the T-shaped structure is pulled to the right end to be separated from the limit rod 6, so that the sealing plate 5 slides to the right end inside the feeding box 2, sand enters the inside of the material distribution frame 702 through the guide part 701, the sand uniformly falls on the ground through the equally spaced discharging pipes 703, when the vehicle body 1 moves to the right end, the lower end of the scraper 706 flattens the sand on the ground, and the scraper 706 cannot rotate to cause the sand on the ground to splash and waste;

with reference to fig. 1 and 3, the hydraulic rod 8 works to drive the mounting seat 9 to descend, the pressing wheel 10 descends through the mounting seat 9, until the lower end of the pressing wheel 10 and the lower end of the scraper 706 are on the same horizontal plane, when the vehicle body 1 moves to the right end, the pressing wheel 10 rotates at the inner end of the mounting seat 9, the pressing wheel 10 compresses sand flatly paved on the ground, and when the pressing wheel 10 rotates to contact the outer end of the pressing wheel 10 and the lower end of the scraper 4, the lower end of the scraper 4 scrapes off the sand stuck on the outer surface of the pressing wheel 10, so that the sand stuck on the outer surface of the pressing wheel 10 is prevented from influencing work, and the scraper 4 is longer than the pressing wheel 10, so that the scraper 4 can completely scrape off the sand on the pressing wheel 10, which is the working principle of the pavement equipment for the highway for civil engineering.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a civil engineering is with equipment of mating formation for highway which characterized in that includes:

the feeding device comprises a vehicle body (1), wherein a feeding box (2) is fixedly connected to the upper right end of the vehicle body (1), the vehicle body (1) drives the feeding box (2) to move, and the upper right end of the feeding box (2) is connected with a front feeding hole and a rear feeding hole in a welded mode;

the stirring mechanism (3) is arranged inside the feeding box (2), and the front end and the rear end inside the feeding box (2) are symmetrically and rotatably connected with a connecting shaft (301);

the device comprises a flattening mechanism (7), wherein the flattening mechanism (7) is arranged at the lower end of the feeding box (2), a guide piece (701) is integrally connected to the bottom end of the feeding box (2), and the side wall of the guide piece (701) is arranged in an inclined manner;

hydraulic stem (8), hydraulic stem (8) bolted connection is at the left end of automobile body (1), and the lower extreme bolted connection of hydraulic stem (8) is on mount pad (9), and the inner of mount pad (9) rotates simultaneously and is connected with pinch roller (10), and scraper (4) are installed to the upper end of mount pad (9).

2. The paving apparatus for a road for civil engineering works as claimed in claim 1, wherein: the outer surface of the connecting shaft (301) is uniformly welded and connected with stirring blades (302) at equal angles, the first motor (303) is arranged at the top end of the first motor (303) at the front side, and meanwhile, a transmission structure is formed between the front group of monomers and the rear group of monomers of the connecting shaft (301) through a belt (304);

the outer end of the stirring blade (302) is not in contact with the inner wall of the feeding box (2), the lower end of the interior of the feeding box (2) is connected with a sealing plate (5) in a sliding mode, and the longitudinal section of the sealing plate (5) is T-shaped.

3. The paving apparatus for a road for civil engineering works as claimed in claim 2, wherein: the inside block that is equidistant of the upper right end of closing plate (5) is connected with gag lever post (6), and the left end fixed connection of gag lever post (6) is at the right lower extreme of feed box (2).

4. The paving apparatus for a road for civil engineering works as claimed in claim 1, wherein: the lower end of the guide piece (701) is fixedly connected with a material distribution frame (702), the lower end of the material distribution frame (702) is provided with a blanking pipe (703) at equal intervals, a scraper (706) is arranged on the left side of the guide piece (701), and the middle upper end of the scraper (706) is integrally connected with a connecting piece (705).

5. The paving apparatus for a road used in civil engineering as claimed in claim 4, wherein: the inside through connection of the back upper end of connecting piece (705) has connecting rod (704), and the preceding upper end threaded connection of connecting piece (705) has threaded rod (707), and second motor (708) is installed the top of threaded rod (707), threaded rod (707) rotate to be connected on automobile body (1), and wherein scraper blade (706) are elevation structure through threaded rod (707) and connecting rod (704) in the downside of automobile body (1).

6. The paving apparatus for a road for civil engineering works as claimed in claim 1, wherein: the lower end of the scraper (4) is in contact with the upper end of the pressing wheel (10), the length of the scraper (4) is larger than that of the pressing wheel (10), and the length of the pressing wheel (10) is equal to that of the scraper (706).