Bituminous mixture pavement construction leveling equipment

Abstract

The utility model relates to the technical field of pavement construction, in particular to asphalt mixture pavement construction leveling equipment which comprises a bottom plate, the device further comprises an adjusting assembly, the adjusting assembly is arranged at the front end of the bottom plate and comprises a lifting frame, a lead screw, a rotary knob, a lifting block, a hanging plate, a moving frame, a sliding groove, a bolt, an anti-skid plate and a scraping block, the lifting frame is connected to the front side of the top of the bottom plate, and the lead screw is rotationally connected into the lifting frame. The adjusting assembly is arranged, the rotary knob is rotated to drive the lead screw to rotate, the lead screw drives the lifting block to slide in the lifting frame, and therefore the hanging plate descends, the hanging plate drives the movable frame to descend, the height of the hanging plate is adjusted according to needs, and after adjustment is completed, the bolt is rotated to loosen limitation of the anti-skid plate on the movable frame, and the movable frame is moved left and right. By means of the design, the height and the horizontal position of the device can be flexibly adjusted according to needs, and the adaptability and the use flexibility of the device are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to road surface construction technical field especially relates to a kind of asphalt mixture road surface construction leveling equipment. BACKGROUND

[0002] Asphalt mixture road surface construction leveling equipment is a kind of special mechanical equipment for laying and scraping asphalt mixture, mainly used in road construction, to ensure that the road surface is flat, dense and uniform in thickness, the equipment is usually composed of paving head, scraper and compaction mechanism, which can uniformly pave asphalt mixture on roadbed, and form a flat road surface through scraper and vibration compaction operation.

[0003] The existing equipment scraper position is fixed, cannot be adjusted left and right, which makes it difficult to flexibly respond to road width changes or complex terrain during construction, reduces the flexibility and efficiency of construction, and affects the quality of road surface.

[0004] Therefore, in view of the above-mentioned problems of the existing equipment scraper position fixed, cannot be adjusted left and right, which makes it difficult to flexibly respond to road width changes or complex terrain during construction, reduces the flexibility and efficiency of construction, and affects the quality of road surface, it is urgent to design a kind of asphalt mixture road surface construction leveling equipment. SUMMARY

[0005] In order to overcome the problems of the existing equipment scraper position fixed, cannot be adjusted left and right, which makes it difficult to flexibly respond to road width changes or complex terrain during construction, reduces the flexibility and efficiency of construction, and affects the quality of road surface.

[0006] The technical scheme of the utility model is: a kind of asphalt mixture road surface construction leveling equipment, including bottom plate;Further including adjusting assembly, the front end of bottom plate is provided with adjusting assembly, adjusting assembly includes lifting frame, screw rod, knob, lifting block, hanging plate, moving frame, sliding slot, bolt, non-slip plate and scraping block, the top front side of bottom plate is connected with lifting frame, the inside rotation of lifting frame is connected with screw rod, the top of screw rod extends to the upper side of lifting frame and is connected with knob, the outer end of screw rod is connected with lifting block in screw thread, lifting block is slidably connected with lifting frame, the front end of lifting block is connected with hanging plate, hanging plate is L-shaped, the lower end of hanging plate is provided with moving frame, moving frame is U-shaped, moving groove is formed in the rear end of moving frame, moving frame is slidably connected with hanging plate through moving groove, the top of hanging plate is connected with bolt in screw thread, the bottom of bolt extends to the lower side of hanging plate and is connected with non-slip plate, the lower end front side of moving frame is connected with scraping block, scraping block is triangular.

[0007] Preferably, by setting the adjusting assembly, rotating the knob, the knob drives the screw rod to rotate, the screw rod drives the lifting block to slide in the lifting frame, thereby driving the hanging plate to descend, the hanging plate drives the moving frame to descend, the height of the hanging plate is adjusted as required, after adjustment, the bolt is rotated, the restriction of the non-slip plate on the moving frame is released, the moving frame is moved left and right, the sliding groove is slid on the hanging plate, thereby adjusting the left and right positions of the moving frame, and the device flexibility is improved.

[0008] Preferably, the top rear side of the bottom plate is connected with a triangular block, and the left and right ends of the rear side of the bottom plate are connected with connecting rods.

[0009] Preferably, the side, away from the bottom plate, of the connecting rod is connected with a connecting plate, and the front and rear sides of the end, away from the connecting rod, of the connecting plate are rotatably connected with moving wheels.

[0010] Preferably, the moving wheels are provided in four, and the inside upper side of the triangular block is provided with a groove.

[0011] Preferably, the inside of the groove is rotatably connected with a handle, and the other end of the handle is connected with a handle.

[0012] Preferably, the rear end of the moving frame is provided with a moving groove, and the inside of the moving frame is slidably connected with a cleaning block.

[0013] Preferably, the rear end of the cleaning block extends into the inside of the moving groove and is connected with a moving block, and the rear end of the moving block is connected with a push plate.

[0014] The device has the advantages that:

[0015] 1. By setting the adjusting assembly, rotating the knob drives the screw rod to rotate, the screw rod drives the lifting block to slide in the lifting frame, thereby making the hanging plate descend, the hanging plate drives the moving frame to descend, the height of the hanging plate is adjusted as required, after adjustment, the bolt is rotated to release the restriction of the non-slip plate on the moving frame, the moving frame is moved left and right, the sliding groove is slid on the hanging plate, thereby adjusting the left and right positions of the moving frame, the height and horizontal position of the device can be flexibly adjusted as required, the adaptability and use flexibility of the device are significantly improved, the problem that the position of the existing equipment scraper is fixed and cannot be adjusted left and right, which leads to difficulty in flexibly responding to the pavement width change or complex terrain in the construction process, reduces the flexibility and efficiency of construction, and affects the pavement quality is solved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional rear view structural schematic diagram of the asphalt mixture pavement construction leveling equipment is shown;

[0017] Figure 2 A three-dimensional rear side view structural schematic diagram of the asphalt mixture pavement construction leveling equipment is shown;

[0018] Figure 3 A three-dimensional structure schematic view of the asphalt mixture pavement construction leveling equipment is shown.

[0019] Figure 4 A three-dimensional side structure schematic view of the asphalt mixture pavement construction leveling equipment is shown.

[0020] The reference signs are explained as follows: 1, bottom plate; 21, lifting frame; 22, lead screw; 23, knob; 24, lifting block; 25, hanging plate; 26, moving frame; 27, sliding groove; 28, bolt; 29, anti-skid plate; 210, scraping block; 31, triangular block; 32, connecting rod; 33, connecting plate; 34, moving wheel; 35, handle; 36, handle; 37, moving groove; 38, cleaning block; 39, moving block; 310, push plate. DETAILED DESCRIPTION

[0021] The utility model is further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment: an asphalt mixture pavement construction leveling equipment, including bottom plate 1, still including adjusting assembly, the front end of bottom plate 1 is provided with adjusting assembly, and adjusting assembly includes lifting frame 21, lead screw 22, knob 23, lifting block 24, hanging plate 25, moving frame 26, sliding groove 27, bolt 28, anti-skid plate 29 and scraping block 210, and the top front side of bottom plate 1 is connected with lifting frame 21, and the inside rotation of lifting frame 21 is connected with lead screw 22, and the top of lead screw 22 extends to the upper side of lifting frame 21 and is connected with knob 23, and the outer end of lead screw 22 is threadedly connected with lifting block 24, and lifting block 24 is slidably connected with lifting frame 21, and the front end of lifting block 24 is connected with hanging plate 25, and hanging plate 25 is L-shaped, and the lower end of hanging plate 25 is provided with moving frame 26, and moving frame 26 is U-shaped, and the rear end of moving frame 26 is provided with moving groove 37, and moving frame 26 is slidably connected with hanging plate 25 through moving groove 37, and the top of hanging plate 25 is threadedly connected with bolt 28, and the bottom of bolt 28 extends to the lower side of hanging plate 25 and is connected with anti-skid plate 29, and the lower end front side of moving frame 26 is connected with scraping block 210, and scraping block 210 is triangular, by setting adjusting assembly, rotating knob 23, knob 23 drives lead screw 22 to rotate, and lead screw 22 rotates and drives lifting block 24 to slide in lifting frame 21, thereby driving hanging plate 25 to descend, and hanging plate 25 drives moving frame 26 to descend, according to the height of hanging plate 25, after adjusting, rotating bolt 28, the restriction of anti-skid plate 29 to moving frame 26 is released, and moving frame 26 is moved left and right, sliding groove 27 is slid on hanging plate 25, thereby adjusting the left and right positions of moving frame 26, and according to the need, adjusting, thereby improving the flexibility of device.

[0023] Please refer toFigures 1-4 In the embodiment, the top rear side of the base plate 1 is connected with a triangular block 31, the left and right ends of the rear side of the base plate 1 are connected with connecting rods 32, the connecting rods 32 are used to assist movement, the side away from the base plate 1 of the connecting rod 32 is connected with a connecting plate 33, the front and rear sides of the end away from the connecting rod 32 of the connecting plate 33 are rotationally connected with moving wheels 34, the moving wheels 34 rotate on the connecting plate 33, thereby driving the device to move, four moving wheels 34 are arranged, a recess is arranged in the upper side of the interior of the triangular block 31, and the four moving wheels 34 ensure the stability of the device.

[0024] Please refer to Figures 2-4 In the embodiment, a handle 35 is rotationally connected in the recess, the other end of the handle 35 is connected with a grip 36, the grip 36 and the handle 35 facilitate pushing the device to move, a moving groove 37 is arranged in the lower side of the rear end of the moving frame 26, a cleaning block 38 is slidingly connected in the interior of the moving frame 26, the cleaning block 38 slides in the interior of the moving frame 26, thereby scraping the residual material in the interior of the moving frame 26, the rear end of the cleaning block 38 extends into the interior of the moving groove 37 and is connected with a shift block 39, the rear end of the shift block 39 is connected with a push plate 310, the push plate 310 is pushed, the push plate 310 drives the shift block 39 to slide in the moving groove 37, thereby driving the cleaning block 38 to slide in the moving frame 26, and further scraping the residual material in the interior of the moving frame 26.

[0025] When working, the knob 23 is rotated, thereby driving the screw rod 22 to rotate, the screw rod 22 drives the lifting block 24 to slide in the lifting frame 21, thereby lowering the hanging plate 25, the hanging plate 25 drives the moving frame 26 to lower, the height of the hanging plate 25 is adjusted according to the need, after the adjustment is completed, the bolt 28 is rotated to loosen the restriction of the anti-skid plate 29 on the moving frame 26, the moving frame 26 is moved left and right, the sliding groove 27 slides on the hanging plate 25, thereby adjusting the left and right positions of the moving frame 26, the grip 36 is pulled or pushed, the grip 36 drives the handle 35 to push the triangular block 31, the triangular block 31 drives the connecting plate 33, the connecting plate 33 drives the moving wheel 34, the device is driven to move through the moving wheel 34, the scraping block 210 scrapes the road surface, some excess material is hung in the moving frame 26, after use, the push plate 310 is pushed, the push plate 310 drives the shift block 39 to slide in the moving groove 37, thereby driving the cleaning block 38 to slide in the moving frame 26, and further scraping the residual material in the interior of the moving frame 26, thereby cleaning the moving frame 26.

[0026] Through the above steps, by setting the adjusting assembly, rotating the knob 23 drives the screw rod 22 to rotate, the screw rod 22 drives the lifting block 24 to slide in the lifting frame 21, so that the hanging plate 25 is lowered, the hanging plate 25 drives the moving frame 26 to descend, the height of the hanging plate 25 is adjusted according to the requirement, after the adjustment is completed, the bolt 28 is rotated to loosen the restriction of the anti-skid plate 29 on the moving frame 26, the moving frame 26 is moved left and right, the sliding groove 27 is slid on the hanging plate 25, and then the left and right positions of the moving frame 26 are adjusted. This design can flexibly adjust the height and horizontal position of the device according to the requirement, significantly improves the adaptability and use flexibility of the device, solves the problems that the existing equipment is fixed in position, cannot be adjusted left and right, is difficult to flexibly cope with the change of road width or complex terrain in the construction process, reduces the flexibility and efficiency of construction, and affects the road quality.

Claims

1. A bituminous mixture pavement construction levelling device comprising a base plate (1); characterised in that: Also include the adjustment assembly, the front end of the bottom plate (1) is provided with adjustment assembly, adjustment assembly includes lifting frame (21), screw rod (22), knob (23), lifting block (24), hanging plate (25), moving frame (26), sliding groove (27), bolt (28), non-slip plate (29) and scraping block (210), the top front side of the bottom plate (1) is connected with lifting frame (21), the inside of lifting frame (21) is rotatably connected with screw rod (22), the top of screw rod (22) extends to the upper side of lifting frame (21) and is connected with knob (23), the outer end of screw rod (22) is threadedly connected with lifting block (24), lifting block (24) is slidably connected with lifting frame (21), the front end of lifting block (24) is connected with hanging plate (25), hanging plate (25) is L-shaped, the lower end of hanging plate (25) is provided with moving frame (26), moving frame (26) is U-shaped, the rear end of moving frame (26) is provided with moving slot (37), moving frame (26) is slidably connected with hanging plate (25) through moving slot (37), the top of hanging plate (25) is threadedly connected with bolt (28), the bottom of bolt (28) extends to the lower side of hanging plate (25) and is connected with non-slip plate (29), the lower end of moving frame (26) is connected with scraping block (210) on the front side, scraping block (210) is triangular.

2. The asphalt mixture pavement construction leveling device according to claim 1, characterized in that: The top rear side of the bottom plate (1) is connected with triangular block (31), the rear side of the left and right ends of the bottom plate (1) is connected with connecting rod (32).

3. The asphalt paving screed of claim 2, wherein: The side, away from the bottom plate (1), of connecting rod (32) is connected with connecting plate (33), the end, away from connecting rod (32), of connecting plate (33) is rotatably connected with moving wheel (34) on the front and rear sides.

4. The asphalt pavement construction screed of claim 3, wherein: There are four moving wheels (34), the inside of triangular block (31) is provided with recess on the upper side.

5. The asphalt paving screed of claim 4, wherein: The inside of recess is rotatably connected with handle (35), the other end of handle (35) is connected with grip (36).

6. The asphalt paving screed of claim 5, wherein: The rear end of moving frame (26) is provided with moving slot (37) on the lower side, the inside of moving frame (26) is slidably connected with cleaning block (38).

7. The asphalt paving screed of claim 6, wherein: The rear end of cleaning block (38) extends to the inside of moving slot (37) and is connected with moving block (39), the rear end of moving block (39) is connected with pushing plate (310).

Images