CN219315434U - Highway pitch laying device - Google Patents

Abstract

The utility model discloses a highway asphalt paving device which comprises a bottom plate, cleaning components and a first box body, wherein two groups of cleaning components are arranged on the inner wall of the bottom plate, a stirring tank is arranged at the top of the bottom plate, and sliding blocks are arranged on the inner wall of a scraping plate in a penetrating manner. According to the utility model, the cleaning component and the scraping plate are arranged to scrape the inner wall of the stirring tank, and asphalt is in a high-viscosity semi-liquid state or a liquid state in a heating state, so that a part of asphalt is easy to adhere to the inner wall of the stirring tank, the first motor is started, the output end of the first motor drives the screw rod to rotate on the inner wall of the bearing, and the screw rod is meshed with the sliding groove, the screw rod rotates to drive the scraping plate to move through the sliding groove and the sliding block, and the scraping plate can scrape the asphalt adhered to the inner wall of the stirring tank in the moving process, so that the waste of materials is effectively avoided, the difficulty is increased for subsequent cleaning work, and the cleaning of subsequent staff can be more convenient.

Description

Highway pitch laying device

Technical Field

The utility model relates to the technical field of asphalt paving, in particular to a highway asphalt paving device.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, dampproof and anticorrosive organic cementing material. Asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt, wherein the coal tar asphalt is a coking byproduct. Petroleum asphalt is the residue after crude oil distillation. Natural asphalt is stored underground, and some are formed into mineral deposits or accumulated on the surface of the crust. Asphalt is mainly used in industries such as paint, plastic, rubber, etc. and paved road surfaces, etc., and asphalt paving needs to be applied to paving apparatuses.

The existing highway asphalt paving device is provided with a stirring tank, asphalt after heating is placed into a storage cylinder and then is paved on a road through a paving mechanism, and the asphalt is in a high-viscosity semi-liquid state or a liquid state when in a heating state, so that a part of asphalt is easily adhered to the inner wall of the stirring tank, the waste of materials is caused, and the problem that later cleaning is not facilitated after the asphalt is solidified is solved.

Disclosure of Invention

The utility model aims to provide a highway asphalt paving device, which solves the technical problems that asphalt proposed in the background art is adhered to the inner wall of a stirring tank, so that the material is wasted, and the later cleaning is not facilitated after the asphalt is solidified.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the highway asphalt paving device comprises a bottom plate, cleaning components and a first box body, wherein two groups of cleaning components are arranged on the inner wall of the bottom plate, and a stirring tank is arranged at the top of the bottom plate;

the inner wall of the cleaning assembly is provided with a first motor, the inner top wall and the inner bottom wall of the stirring tank are respectively provided with a plurality of groups of bearings in a penetrating way, the inner wall of the bearing is provided with a screw rod in a penetrating way, and the outer wall of the screw rod is provided with scraping plates in a surrounding way;

the inner wall of scraper blade runs through and installs the sliding block, the inner wall of sliding block runs through and is equipped with the spout, and the lead screw runs through in the inner wall of spout.

Preferably, the handrail is installed at the top of bottom plate, and the multiunit link is installed to the bottom of bottom plate, and the outer wall of link runs through and installs the wheel.

Preferably, the top of agitator tank runs through and is equipped with the feed inlet, and the bottom of bottom plate runs through and installs the discharging pipe, and the one end of discharging pipe extends to the interior diapire of agitator tank, and the second motor is installed in the top run through of agitator tank, and the puddler is installed to the output of second motor, and the puddler is located the inner wall of agitator tank, and multiunit stirring vane is installed to the outer wall of puddler.

Preferably, the first box is installed at the top of bottom plate, and first box is located one side of agitator tank, and the second box is installed at the top of bottom plate, and the second box is located one side of first box.

Preferably, two groups of first connecting plates are installed on the inner top wall of the first box body, multiple telescopic rods are installed at the bottoms of the first connecting plates, second connecting plates are installed at telescopic ends of the multiple telescopic rods, and a scraping assembly is installed on the outer wall of each second connecting plate.

Preferably, two sets of spacing grooves are installed to the inner wall of second box, and the rack is installed in the inner wall of spacing groove run through, and coupling assembling is installed to the bottom of rack, and the bull stick is installed in the inner wall of coupling assembling run through, and the outer wall of bull stick encircles and installs the cylinder that rolls, and two sets of third motors are installed to the inner wall of second box.

Preferably, a gear is mounted at the output end of the third motor, and the gear is meshed with the rack.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the cleaning assembly and the scraping plate are arranged to scrape the inner wall of the stirring tank, so that a part of asphalt is easy to adhere to the inner wall of the stirring tank because the asphalt is in a high-viscosity semi-liquid state or a liquid state in a heating state, the first motor is started, the output end of the first motor drives the screw rod to rotate on the inner wall of the bearing, and the screw rod is meshed with the sliding groove, the sliding groove and the sliding block drive the scraping plate to move because the screw rod rotates, and the scraping plate scrapes the asphalt adhered to the inner wall of the stirring tank in the moving process, so that the waste of materials is effectively avoided, the asphalt is prevented from solidifying on the inner wall of the stirring tank, the difficulty is increased for the subsequent cleaning work, and the cleaning of subsequent staff can be more convenient;

2. according to the utility model, the first box body and the second box body are arranged, so that the movement of the scraping assembly and the rolling roller can be more flexible, the paving device is convenient to transport when not in use, the scraping assembly is used for scraping asphalt for paving, the rolling roller is used for compacting the scraped asphalt, the multiple telescopic rods are fixedly arranged on the inner top wall of the first box body through the first connecting plate, the telescopic ends of the multiple telescopic rods drive the scraping assembly to move through the second connecting plate, the limiting grooves are used for installing and limiting racks, the rolling roller can roll on the inner wall of the connecting assembly through the rotating rod, the connecting assembly is connected with the bottom of the racks, the third motor is started, the output end of the rolling roller drives the gears to rotate, the racks meshed with the gears are driven to move on the inner wall of the limiting grooves, and the racks move through the connecting assembly, so that staff can adjust the distance between the scraping assembly and the rolling roller through different requirements, the application of the paving device can be more flexible, and when the paving device is not in use, the paving device can be conveniently transported into the bottom plate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cleaning assembly according to the present utility model;

FIG. 3 is a schematic view of a screed according to the present utility model;

FIG. 4 is a schematic view of a first case structure according to the present utility model;

fig. 5 is a schematic diagram of a second case structure of the present utility model.

In the figure: 1. a bottom plate; 101. armrest (Armrest) the method comprises the steps of carrying out a first treatment on the surface of the; 102. a connection end; 103. a wheel; 2. a stirring tank; 201. a feed inlet; 202. a discharge pipe; 203. a second motor; 204. an agitating rod; 205. stirring blades; 3. cleaning the assembly; 301. a first motor; 302. a bearing; 303. a screw rod; 4. a scraper; 401. a sliding block; 402. a chute; 5. a first case; 501. a first connection plate; 502. multiple telescopic rods; 503. a second connecting plate; 504. a screeding assembly; 6. a second case; 601. a limit groove; 602. a rack; 603. a connection assembly; 604. a rotating rod; 605. rolling a roller; 7. a third motor; 701. a gear.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, 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 utility model 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 utility model. 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 utility model, 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 utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a road asphalt paving apparatus includes a base plate 1, cleaning components 3 and a first box 5, wherein two groups of cleaning components 3 are installed on the inner wall of the base plate 1, a stirring tank 2 is installed at the top of the base plate 1, an armrest 101 is installed at the top of the base plate 1, a plurality of groups of connection ends 102 are installed at the bottom of the base plate 1, wheels 103 are installed on the outer walls of the connection ends 102 in a penetrating manner, a feed inlet 201 is installed on the top of the stirring tank 2 in a penetrating manner, a discharge pipe 202 is installed on the bottom of the base plate 1 in a penetrating manner, one end of the discharge pipe 202 extends to the inner bottom wall of the stirring tank 2, a second motor 203 is installed on the top of the stirring tank 2 in a penetrating manner, a stirring rod 204 is installed at the output end of the second motor 203 and positioned on the inner wall of the stirring tank 2, a plurality of groups of stirring blades 205 are installed on the outer walls of the stirring rod 204, the first box 5 is installed at the top of bottom plate 1, and first box 5 is located one side of agitator tank 2, second box 6 is installed at the top of bottom plate 1, and second box 6 is located one side of first box 5, handrail 101 is used for conveniently removing laying device, link 102 makes wheel 103 can fixed mounting in the bottom of bottom plate 1, laying device removes through wheel 103, agitator tank 2 is used for stirring its inside pitch, prevent that pitch from solidifying, pitch enters into the inside of agitator tank 2 through feed inlet 201, flow through discharging pipe 202 when needs are laid, thereby second motor 203 starts, thereby it drives stirring leaf 205 through the puddler 204 of output installation and rotates to stir pitch, avoid pitch to solidify in the jar, and influence quality and efficiency of laying.

Referring to fig. 2 and 3, the first motor 301 is installed on the inner wall of the cleaning assembly 3, the plurality of groups of bearings 302 are installed on the inner top wall and the inner bottom wall of the stirring tank 2, the screw rod 303 is installed on the inner wall of the bearing 302 in a penetrating manner, the scraper 4 is installed on the outer wall of the screw rod 303 in a surrounding manner, the sliding block 401 is installed on the inner wall of the scraper 4 in a penetrating manner, the sliding block 402 is installed on the inner wall of the sliding block 401 in a penetrating manner, and the screw rod 303 penetrates through the inner wall of the sliding block 402, so that a part of asphalt is easy to adhere to the inner wall of the stirring tank 2 in a heating state, the first motor 301 is started, the output end of the first motor drives the screw rod 303 to rotate on the inner wall of the bearing 302, the screw rod 303 is meshed with the sliding block 402, the screw rod 303 rotates to drive the scraper 4 to move through the sliding block 402 and the scraper 4 in the moving process, the waste of asphalt adhered to the inner wall of the stirring tank 2 is effectively avoided, the asphalt is prevented from solidifying on the inner wall of the stirring tank 2, and difficulty is increased for subsequent work, and subsequent staff can clean more conveniently.

Referring to fig. 1 and 4 and 5, two sets of first connection plates 501 are installed on the inner top wall of the first case 5, a plurality of telescopic rods 502 are installed at the bottom of the first connection plates 501, a second connection plate 503 is installed at the telescopic ends of the plurality of telescopic rods 502, a scraping assembly 504 is installed on the outer wall of the second connection plate 503, two sets of limit grooves 601 are installed on the inner wall of the second case 6, racks 602 are installed through the inner walls of the limit grooves 601, a connection assembly 603 is installed at the bottom of the racks 602, a rotating rod 604 is installed through the inner walls of the connection assembly 603, a rolling roller 605 is installed around the outer wall of the rotating rod 604, two sets of third motors 7 are installed on the inner walls of the second case 6, gears 701 are installed at the output ends of the third motors 7, and the gears 701 are meshed with the racks 602, the scraping assembly 504 is used for scraping asphalt for paving, the rolling roller 605 is used for compacting the asphalt after scraping, the multiple telescopic rods 502 are installed and fixed on the inner top wall of the first box body 5 through the first connecting plate 501, the telescopic ends of the multiple telescopic rods are driven by the second connecting plate 503 to move the scraping assembly 504, the limiting grooves 601 are used for installing and limiting the racks 602, the rolling roller 605 can roll on the inner wall of the connecting assembly 603 through the rotating rods 604, the connecting assembly 603 is connected with the bottoms of the racks 602, the third motor 7 is started, the output ends of the multiple telescopic rods drive the gears 701 to rotate, the gears 701 rotate to drive the racks 602 meshed with the gears to move on the inner wall of the limiting grooves 601, the racks 602 move to drive the rolling roller 605 to move through the connecting assembly 603, so that workers can adjust the distance between the scraping assembly 504 and the rolling roller 605 and the ground through different use requirements, the application of the paving device can be more flexible, when the paving device is not used, the scraping assembly 504 and the rolling roller 605 can be retracted into the bottom plate 1, thereby facilitating transportation of the paving device.

The working principle is that the handrail 101 is used for conveniently moving the paving device, the connecting end 102 enables the wheels 103 to be fixedly arranged at the bottom of the bottom plate 1, the paving device moves through the wheels 103, the stirring tank 2 is used for stirring asphalt in the stirring tank 2 to prevent the asphalt from solidifying, the asphalt enters the stirring tank 2 through the feeding port 201, when the paving is needed, the asphalt flows out through the discharging pipe 202, the second motor 203 is started, the stirring rod 204 arranged at the output end drives the stirring blade 205 to rotate so as to stir the asphalt, the asphalt is prevented from solidifying in the tank, the paving quality and efficiency are affected, a part of asphalt is easy to adhere to the inner wall of the stirring tank 2 due to the fact that the asphalt is in a high-viscosity semi-liquid state or liquid state in a heating state, the first motor 301 is started, the output end drives the screw 303 to rotate on the inner wall of the bearing 302, the screw 303 is meshed with the chute 402, screw 303 rotates and will drive scraper blade 4 through spout 402 and sliding block 401 and scraper blade 4 will scrape the pitch that the agitator tank 2 inner wall adhered in the removal in-process, so can effectually avoid the waste of material, also prevent that pitch from solidifying at agitator tank 2's inner wall, and for subsequent clearance work has increased the degree of difficulty, make follow-up staff's clearance can be more convenient, the subassembly 504 of strickleing is used for strickleing with the pitch of laying, roller 605 is used for compacting the pitch after strickleing, multiple telescopic link 502 is fixed in the interior roof of first box 5 through first connecting plate 501 installation, its flexible end passes through second connecting plate 503 and drives the subassembly 504 of strickleing, spacing groove 601 is used for installing and spacing rack 602, roller 605 can roll at the inner wall of coupling assembling 603 through bull stick 604, the coupling assembling 603 is used for linking to each other with the bottom of rack 602, the third motor 7 starts, its output drives gear 701 and rotates, gear 701 rotates and drives the rack 602 that meshes with it and remove at the inner wall of spacing groove 601, rack 602 removes and will drive rolling cylinder 605 through coupling assembling 603 and remove, make the staff can scrape the distance between flat subassembly 504 and rolling cylinder 605 and the ground through the different regulation of user demand like this, make laying device's application can be more nimble, when laying device does not use, can with scrape flat subassembly 504 and rolling cylinder 605 and draw back in bottom plate 1, thereby make things convenient for laying device's transportation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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 utility model 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 (7)

1. The utility model provides a highway asphalt laying device, includes bottom plate (1), clearance subassembly (3) and first box (5), its characterized in that: two groups of cleaning components (3) are arranged on the inner wall of the bottom plate (1), and a stirring tank (2) is arranged at the top of the bottom plate (1);

the inner wall of the cleaning assembly (3) is provided with a first motor (301), a plurality of groups of bearings (302) are arranged on the inner top wall and the inner bottom wall of the stirring tank (2) in a penetrating mode, a screw rod (303) is arranged on the inner wall of the bearing (302) in a penetrating mode, and a scraping plate (4) is arranged on the outer wall of the screw rod (303) in a surrounding mode;

the inner wall of scraper blade (4) runs through and installs slider (401), the inner wall of slider (401) runs through and is equipped with spout (402), and lead screw (303) run through in the inner wall of spout (402).

2. A road asphalt paving apparatus according to claim 1, wherein: the handrail (101) is installed at the top of bottom plate (1), and multiunit link (102) are installed to the bottom of bottom plate (1), and wheel (103) are installed in the outer wall penetration of link (102).

3. A road asphalt paving apparatus according to claim 1, wherein: the top of agitator tank (2) runs through and is equipped with feed inlet (201), and the bottom of bottom plate (1) runs through and installs discharging pipe (202), and the one end of discharging pipe (202) extends to the interior bottom wall of agitator tank (2), and second motor (203) are installed in the top of agitator tank (2) run through, and stirring rod (204) are installed to the output of second motor (203), and stirring rod (204) are located the inner wall of agitator tank (2), and multiunit stirring vane (205) are installed to the outer wall of stirring rod (204).

4. A road asphalt paving apparatus according to claim 1, wherein: the top of bottom plate (1) is installed first box (5), and first box (5) are located one side of agitator tank (2), and second box (6) are installed at the top of bottom plate (1), and second box (6) are located one side of first box (5).

5. A road asphalt paving apparatus according to claim 4, wherein: two sets of first connecting plates (501) are installed to the interior roof of first box (5), and multiple telescopic link (502) are installed to the bottom of first connecting plate (501), and second connecting plate (503) are installed to the flexible end of multiple telescopic link (502), and strickle subassembly (504) are installed to the outer wall of second connecting plate (503).

6. A road asphalt paving apparatus according to claim 4, wherein: two sets of spacing grooves (601) are installed to the inner wall of second box (6), and rack (602) are installed in the inner wall penetration of spacing groove (601), and coupling assembling (603) are installed to the bottom of rack (602), and bull stick (604) are installed in the inner wall penetration of coupling assembling (603), and roller (605) are installed around the outer wall of bull stick (604), and two sets of third motors (7) are installed to the inner wall of second box (6).

7. A road asphalt paving apparatus according to claim 6, wherein: the output end of the third motor (7) is provided with a gear (701), and the gear (701) is meshed with the rack (602).

Images