Dustproof device for asphalt concrete paving

Abstract

The utility model relates to an asphalt concrete paving dustproof device with a maintenance effect, in particular to an asphalt concrete paving dustproof device which comprises a storage box, a groove is formed in the lower surface of the inner wall of the storage box, and a servo motor b drives a screw b and a screw a to rotate. A screw rod a and a screw rod b rotate to drive two connecting plates, two clamping plates and an inserting groove to be close to each other, a waterproof roll winding disc is placed through the inserting groove, the waterproof roll winding disc is clamped and fixed through the two clamping plates, a servo motor a drives the inserting groove and the waterproof roll winding disc to rotate for discharging, and the wound end of a waterproof roll is inserted into a feeding groove; the waterproof coiled material is guided through the guide wheel, the waterproof coiled material is prevented from deviating, the air cylinder b drives the fixing plate and the roller to move downwards, the waterproof coiled material is rolled through the roller, the waterproof coiled material is attached to the asphalt concrete ground, and the road surface is prevented from being damaged by dust and soil.

Description

Technical Field

[0001] The utility model relates to a dust-proof device for asphalt concrete paving, in particular to a dust-proof device for asphalt concrete paving with a curing effect. Background Art

[0002] Asphalt concrete, commonly known as asphalt concrete, is a mixture made by artificially selecting mineral materials with a certain graded composition, such as crushed stone or crushed gravel, stone chips or sand, mineral powder, etc., and a certain proportion of road asphalt materials, under strictly controlled conditions.

[0003] After the asphalt pavement is laid, compaction work is required to improve the density and stability of the pavement. After the compaction work is completed, the newly laid asphalt pavement needs to be maintained to ensure the quality and service life of the pavement.

[0004] After the road surface is completed, dust prevention treatment is required in time to prevent dust and soil from damaging the road surface. At the same time, the temperature and humidity of the road surface should be controlled according to weather conditions and seasonal changes to promote the hardening and stabilization of the asphalt mixture. Based on this, a dust prevention device for asphalt concrete paving is proposed. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a dust prevention device for asphalt concrete paving.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust prevention device for asphalt concrete paving, comprising a storage box, a groove is provided on the lower surface of the inner wall of the storage box, the right side surface of the storage box is fixedly connected to the left side surface of a placement plate, a movable groove is provided on the upper surface of the placement plate, a fixing component is arranged inside the movable groove, a watering component is arranged inside the groove, a cleaning component is arranged on the lower surface of the storage box, the left and right side surfaces of the inner wall of the movable groove are respectively slidably connected to the left and right side surfaces of two connecting plates, and a rolling component is arranged on the lower surface of the connecting plate.

[0007] Preferably, the sprinkler assembly includes a diversion pipe fixed to the front and back sides of the inner wall of the groove, the upper surface of the diversion pipe is connected to the drainage end of the water pump through a drainage pipe, the water pump is installed on the left side of the inner wall of the storage box, the water pumping end of the water pump is connected to one end of the water pumping pipe, and a plurality of nozzles are symmetrically installed on the lower surface of the diversion pipe, and the other end of the nozzle passes through the lower surface of the inner wall of the groove and extends to the outside of the groove.

[0008] Preferably, the fixing assembly includes a screw a rotatably connected to the back side of the inner wall of the movable groove, one end of the front side of the screw a is fixedly connected to one end of the back side of the screw b, one end of the front side of the screw b passes through a bearing clamped on the front side of the inner wall of the movable groove and is fixedly connected to the output shaft of the servo motor b, the servo motor b is installed on the front side of the placement plate, the outer surfaces of the screw a and the screw b are respectively threadedly connected to the inner walls of the screw holes opened on the right sides of the two connecting plates, and the upper surfaces of the two connecting plates are respectively fixedly connected to the lower surfaces of the two clamps, and the opposite sides of the two clamps are respectively rotatably connected to the sides away from the two slots, the servo motor a is installed on the left side of the left clamp, and the output shaft of the servo motor a passes through the bearing installed on the left side of the left clamp and is fixedly connected to the left side of the left slot.

[0009] Preferably, a feed trough is provided on the upper surface of the placement plate, and the front and back sides of the inner wall of the feed trough are rotatably connected to the front and back sides of the guide roller respectively.

[0010] Preferably, the cleaning assembly includes a mounting plate that fits with the lower surface of the material storage box, the lower surface of the mounting plate is detachably connected to the upper surface of the brush by bolts, the front and rear sides of the upper surface of the mounting plate are respectively fixed to the telescopic ends of the two cylinders a, and the two cylinders a are respectively installed on the front and back of the material storage box.

[0011] Preferably, the rolling assembly comprises a cylinder b installed on the lower surface of the connecting plate, the telescopic end of the cylinder b is fixedly connected to the upper surface of the fixed plate, and two rollers are rotatably connected to opposite sides of the two fixed plates.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model drives screw rod b and screw rod a to rotate through servo motor b, and the rotation of screw rod a and screw rod b drives two connecting plates, two clamping plates and slots to approach each other, and a waterproofing coiled material reel is placed through the slot, and the waterproofing coiled material reel is clamped and fixed through two clamping plates, and servo motor a drives the slot and the waterproofing coiled material reel to rotate and discharge materials, and inserts one end of the waterproofing coiled material into the feeding slot, and guides the waterproofing coiled material through the guide wheel to avoid the waterproofing coiled material from being deviated, and cylinder b drives the fixing plate and the roller to move downward, and the waterproofing coiled material is rolled by the roller to fit it with the asphalt concrete ground to avoid dust and mud from damaging the road surface.

[0014] The utility model drives the mounting plate and the brush to move downward through the cylinder a to clean the dust and impurities adhering to the asphalt concrete floor, so as to prevent the dust and impurities from polluting the asphalt concrete. The water pump draws water from the storage box and discharges it into the diversion pipe through the drainage pipe. The water is sprayed onto the asphalt concrete floor through the diversion pipe and the nozzle, so as to ensure that the road surface remains moist and to avoid the phenomena of road surface cracking and cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in the front view;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the cleaning component in the utility model;

[0019] In the figure: 1. storage box; 2. groove;

[0020] Sprinkler components: 31, water pump; 32, diversion pipe; 33, drainage pipe; 4, sprinkler head; 5, water pump;

[0021] Cleaning components: 61, cylinder a; 62, mounting plate; 63, brush; 7, placement plate; 8, moving groove;

[0022] Fixing components: 91, screw a; 92, screw b; 93, connecting plate; 94, clamping plate; 95, slot; 96, servo motor a; 97, servo motor b;

[0023] Rolling assembly: 101, cylinder b; 102, fixed plate; 103, roller;

[0024] 11. Feed chute; 12. Guide roller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] See also Figure 1-3The utility model provides the following technical solutions: a dust prevention device for asphalt concrete paving, comprising a storage box 1, a groove 2 is provided on the lower surface of the inner wall of the storage box 1, the right side of the storage box 1 is fixedly connected to the left side of the placement plate 7, a movable groove 8 is provided on the upper surface of the placement plate 7, a fixing component is arranged inside the movable groove 8, a sprinkling component is arranged inside the groove 2, a cleaning component is arranged on the lower surface of the storage box 1, and the left and right side surfaces of the inner wall of the movable groove 8 are respectively slidably connected to the left and right side surfaces of two connecting plates 93, and a rolling component is arranged on the lower surface of the connecting plate 93.

[0028] Specifically, the watering assembly includes a shunt pipe 32 fixedly connected to the front and back sides of the inner wall of the groove 2, the upper surface of the shunt pipe 32 is connected to the drainage end of the water pump 31 through the drainage pipe 33, the water pump 31 is installed on the left side of the inner wall of the storage box 1, the water pumping end of the water pump 31 is connected to one end of the water pumping pipe 5, and a plurality of nozzles 4 are symmetrically installed on the lower surface of the shunt pipe 32, and the other end of the nozzle 4 passes through the lower surface of the inner wall of the groove 2 and extends to the outside of the groove 2;

[0029] The water pump 31 draws water from the storage box 1 and discharges it into the shunt pipe 32 through the drain pipe 33. The water is sprayed onto the asphalt concrete ground through the shunt pipe 32 and the nozzle 4 to ensure that the road surface remains moist and to avoid cracking and splitting of the road surface.

[0030] Specifically, the fixing assembly includes a screw a91 rotatably connected to the back side of the inner wall of the movable groove 8, one end of the front side of the screw a91 is fixedly connected to one end of the back side of the screw b92, one end of the front side of the screw b92 passes through a bearing clamped on the front side of the inner wall of the movable groove 8 and is fixedly connected to the output shaft of the servo motor b97, the servo motor b97 is installed on the front side of the placement plate 7, the outer surfaces of the screw a91 and the screw b92 are respectively threadedly connected to the inner walls of the screw holes opened on the right sides of the two connecting plates 93, and the upper surfaces of the two connecting plates 93 are respectively fixedly connected to the lower surfaces of the two clamping plates 94, and the opposite sides of the two clamping plates 94 are respectively rotatably connected to the sides away from the two slots 95, a servo motor a96 is installed on the left side of the left clamping plate 94, and the output shaft of the servo motor a96 passes through a bearing installed on the left side of the left clamping plate 94 and is fixedly connected to the left side of the left slot 95;

[0031] The servo motor b97 drives the screw b92 and the screw a91 to rotate. The rotation of the screw a91 and the screw b92 drives the two connecting plates 93 to approach each other. The two connecting plates 93 approach each other and drive the two clamping plates 94 and the slot 95 to approach each other. The distance between the two clamping plates 94 is adjusted, and the waterproofing coiled material reel is placed through the slot 95. The waterproofing coiled material reel is clamped and fixed by the two clamping plates 94;

[0032] The thread directions of screw a91 and screw b92 are opposite;

[0033] The servo motor a96 drives the slot 95 to rotate, and the rotation of the slot 95 drives the waterproofing coiled material reel to rotate and discharge the material.

[0034] Specifically, a feed trough 11 is provided on the upper surface of the placement plate 7, and the front and back sides of the inner wall of the feed trough 11 are rotatably connected to the front and back sides of the guide roller 12 respectively;

[0035] Insert one end of the waterproof coiled material into the feed trough 11, and guide the waterproof coiled material through the guide wheel to prevent the waterproof coiled material from deviating and avoid friction with the feed trough 11 to avoid wear.

[0036] Specifically, the cleaning assembly includes a mounting plate 62 that fits the lower surface of the storage box 1, the lower surface of the mounting plate 62 is detachably connected to the upper surface of the brush 63 by bolts, the front and rear sides of the upper surface of the mounting plate 62 are respectively fixed to the telescopic ends of the two cylinders a61, and the two cylinders a61 are respectively installed on the front and back of the storage box 1;

[0037] The cylinder a61 drives the mounting plate 62 and the brush 63 to move downward to clean the dust and impurities adhering to the asphalt concrete floor, thereby preventing the dust and impurities from contaminating the asphalt concrete.

[0038] Specifically, the rolling assembly includes a cylinder b101 installed on the lower surface of the connecting plate 93, the telescopic end of the cylinder b101 is fixedly connected to the upper surface of the fixed plate 102, and two rollers 103 are rotatably connected to the opposite sides of the two fixed plates 102;

[0039] After sweeping and watering, the cylinder b101 drives the fixed plate 102 and the roller 103 to move downward, and the waterproof membrane is rolled by the roller 103 to fit it with the asphalt concrete floor to prevent dust and dirt from damaging the road surface.

[0040] The working principle and use process of this utility model:

[0041] The utility model, when in use;

[0042] The servo motor b97 drives the screw rod b92 and the screw rod a91 to rotate. The rotation of the screw rod a91 and the screw rod b92 drives the two connecting plates 93 to approach each other. The two connecting plates 93 approach each other and drive the two clamping plates 94 and the slot 95 to approach each other. The distance between the two clamping plates 94 is adjusted. The waterproofing coiled material reel is placed through the slot 95. The waterproofing coiled material reel is clamped and fixed by the two clamping plates 94. The servo motor a96 drives the slot 95 to rotate. The rotation of the slot 95 drives the waterproofing coiled material reel to rotate and discharge. The reeled end of the waterproofing coiled material is inserted into the feed slot 11. The waterproofing coiled material is guided by the guide wheel to prevent the waterproofing coiled material from deviating. The cylinder a61 drives the mounting plate 62 and the brush 63 to move downward to clean the dust and impurities adhered to the asphalt concrete floor to prevent the dust and impurities from polluting the asphalt concrete. The water pump 31 draws water from the storage box 1 and discharges it into the diversion pipe 32 through the drain pipe 33. The water is sprayed onto the asphalt concrete floor through the diversion pipe 32 and the nozzle 4 to ensure that the road surface remains moist and to avoid cracking and cutting of the road surface. After cleaning and sprinkling water, the cylinder b101 drives the fixing plate 102 and the roller 103 to move downward, and the waterproof membrane is rolled by the roller 103 to fit it with the asphalt concrete floor to prevent dust and dirt from damaging the road surface.

[0043] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dust prevention device for asphalt concrete paving, comprising a storage box (1), characterized in that: The lower surface of the inner wall of the storage box (1) is provided with a groove (2), the right side surface of the storage box (1) is fixedly connected to the left side surface of the placement plate (7), the upper surface of the placement plate (7) is provided with a movable groove (8), the interior of the movable groove (8) is provided with a fixing component, the interior of the groove (2) is provided with a sprinkler component, the lower surface of the storage box (1) is provided with a cleaning component, the left and right side surfaces of the inner wall of the movable groove (8) are respectively slidably connected to the left and right side surfaces of two connecting plates (93), and the lower surface of the connecting plate (93) is provided with a rolling component.

2. The dust prevention device for asphalt concrete paving according to claim 1 is characterized in that: The watering assembly comprises a shunt pipe (32) fixedly connected to the front and back sides of the inner wall of the groove (2); the upper surface of the shunt pipe (32) is connected to the drainage end of the water pump (31) through a drainage pipe (33); the water pump (31) is installed on the left side of the inner wall of the storage box (1); the water pumping end of the water pump (31) is connected to one end of the water pumping pipe (5); a plurality of nozzles (4) are symmetrically installed on the lower surface of the shunt pipe (32); the other end of the nozzle (4) passes through the lower surface of the inner wall of the groove (2) and extends to the outside of the groove (2).

3. The dust prevention device for asphalt concrete paving according to claim 1 is characterized in that: The fixing assembly comprises a screw rod a (91) rotatably connected to the back side of the inner wall of the movable groove (8); one end of the front side of the screw rod a (91) is fixedly connected to one end of the back side of the screw rod b (92); one end of the front side of the screw rod b (92) passes through a bearing clamped on the front side of the inner wall of the movable groove (8) and is fixedly connected to the output shaft of a servo motor b (97); the servo motor b (97) is mounted on the front side of the placement plate (7); the outer surfaces of the screw rod a (91) and the screw rod b (92) are respectively connected to the two connecting plates ( The inner wall of the screw hole opened on the right side of 93) is threadedly connected, and the upper surfaces of the two connecting plates (93) are respectively fixedly connected to the lower surfaces of the two clamping plates (94), and the opposite sides of the two clamping plates (94) are respectively rotatably connected to the sides away from the two slots (95), and a servo motor a (96) is installed on the left side of the left clamping plate (94), and the output shaft of the servo motor a (96) passes through the bearing installed on the left side of the left clamping plate (94) and is fixedly connected to the left side of the left slot (95).

4. The dust prevention device for asphalt concrete paving according to claim 1, characterized in that: A feed trough (11) is provided on the upper surface of the placement plate (7), and the front and back sides of the inner wall of the feed trough (11) are rotatably connected to the front and back sides of the guide roller (12) respectively.

5. The dust prevention device for asphalt concrete paving according to claim 1, characterized in that: The cleaning assembly comprises a mounting plate (62) fitted with the lower surface of the material storage box (1); the lower surface of the mounting plate (62) is detachably connected to the upper surface of the brush (63) via bolts; the front and rear sides of the upper surface of the mounting plate (62) are respectively fixed to the telescopic ends of two cylinders a (61); and the two cylinders a (61) are respectively mounted on the front and back of the material storage box (1).

6. The dust prevention device for asphalt concrete paving according to claim 1, characterized in that: The rolling assembly comprises a cylinder b (101) mounted on the lower surface of the connecting plate (93), the telescopic end of the cylinder b (101) being fixedly connected to the upper surface of the fixed plate (102), and two rollers (103) are rotatably connected to opposite sides of the two fixed plates (102).

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