CN212248034U - Roadbed dust removal device used before asphalt road laying - Google Patents

Abstract

The utility model discloses a road bed dust collector before asphalt road lays, the on-line screen storage device comprises a base, the top left side of base is provided with the battery, the outer wall four corners department of base all is provided with the universal wheel, the rear side top of base is provided with the handle, the top central point of base puts and is provided with the connecting seat, the gyro wheel is installed through the bearing to the through-hole inner chamber that the connecting seat left and right sides top was seted up, the inner ring and the connecting seat interference fit of bearing, and both ends fixed connection around the outer loop of bearing and gyro wheel. This road bed dust collector before asphalt road lays passes through watering dust fall and two kinds of dust removal modes of absorption dust fall, greatly reduced the existence of road dust, the dust collection efficiency is high, avoids the condition that the dust flies upward to take place effectively, has both protected the air circumstance not to receive dust pollution, provides a healthy operational environment for constructor again, uses in a flexible way, and the practicality is strong, satisfies the user demand on the current market.

Description

Roadbed dust removal device used before asphalt road laying

Technical Field

The utility model relates to a road construction technical field specifically is a road bed dust collector before asphalt road lays.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, is soluble in carbon disulfide, is a waterproof, moistureproof and anticorrosive organic cementing material, and is mainly used for industries such as coatings, plastics, rubbers and the like, pavements and the like.

At present, the road surface needs to be cleaned before asphalt is paved so as to prevent garbage or other objects remained on the road from influencing the asphalt paving and the quality of the asphalt paved, but when the road is cleaned, a large amount of dust can be drifted in the air inevitably, the dust flies, the air environment can be polluted, and the dust is easy to be sucked by constructors and can influence the self health, therefore, based on the defects, the roadbed dust removing device before asphalt road paving is provided for improving the roadbed dust removing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road bed dust collector before asphalt road lays, the dust that the road construction that can solve to put forward in the above-mentioned background art produced, both polluted environment influences the healthy technical problem of constructor again.

In order to achieve the above object, the utility model provides a following technical scheme: a roadbed dust removing device before asphalt road laying comprises a base, wherein a storage battery is arranged on the left side of the top end of the base, universal wheels are arranged at four corners of the outer wall of the base, a handle is arranged at the top end of the rear side of the base, a connecting seat is arranged at the central position of the top end of the base, rollers are arranged in through hole inner cavities formed in the top ends of the left side and the right side of the connecting seat through bearings, inner rings of the bearings are in interference fit with the connecting seat, outer rings of the bearings are fixedly connected with the front end and the rear end of each roller, rotating mechanisms are symmetrically arranged on the left side and the right side of the connecting seat, a driving mechanism is assembled in each inner cavity of the connecting seat, a water pump and a first water tank are respectively in screwed connection with the left end and the right end of the rear side of the upper surface of the base, a water pumping, both ends have dust absorption fan and second water tank respectively about the upper surface front side of base, the ventilation hole has been seted up on the top left side of second water tank, the preceding terminal surface of base is provided with the dust absorption seat, the dust absorption hole has all been seted up from a left side to the right side in the inner chamber bottom of dust absorption seat, all connect the setting through the connecting pipe between dust absorption fan, second water tank and the dust absorption seat.

Preferably, slewing mechanism includes the base, the quantity of base is four, and four base symmetries are installed both ends around the connecting seat, the outside of base is provided with the connecting block, the bull stick is installed through the bearing in the inboard of connecting block, the inner ring and the connecting block interference fit of bearing, and the outer loop of bearing and the front and back both ends fixed connection of bull stick, the outer wall interference fit of bull stick has the connecting plate, the outside central point of connecting plate puts and is provided with the mounting panel, the top outside of mounting panel has set gradually stopper and atomizer, the bottom outside of mounting panel is provided with the balancing weight.

Preferably, one end of the drainage hose is fixedly installed at the top end of the water pump, and the other end of the drainage hose is provided with a length and then penetrates through the outer wall of the limiting block to be connected and fixed with the atomizing nozzle.

Preferably, the shape of the connecting plate is arranged in a concave shape.

Preferably, actuating mechanism includes the motor, the bottom screw connection of motor is in the inner chamber bottom of connecting seat, the upper surface output of motor has the one end of connecting rod through shaft coupling locking, and the other end of connecting rod passes through the bearing and connects the inner chamber top of connecting seat, the inner ring of bearing with connecting seat interference fit, and the outer loop of bearing and the top fixed connection of connecting rod, the spout has been seted up to the outer wall circumference of connecting rod, the inner chamber of spout is embedded to have the one end of slider, the other end of slider extends the spout and installs the sliding seat, the one end of connecting the rope is installed to the equal symmetry in the top left and right sides of sliding seat, the other end of connecting the rope is walked around the outer wall of gyro wheel and winding are fixed on its outer wall at the outer wall of bull.

Preferably, the right side of the first water tank is provided with an observation window.

Preferably, dust absorption holes are formed in the bottom end of the inner cavity of the dust absorption seat at intervals from left to right, and the distance between every two adjacent dust absorption holes is 2 cm.

Compared with the prior art, the beneficial effects of the utility model are that: the roadbed dust removing device before asphalt road paving can extract clear water in an inner cavity of a first water tank and spray the clear water to the left and right sides of the outside from an atomizing nozzle through the cooperation between a water pump, the first water tank, a water pumping pipe and a drainage hose, so as to perform watering and dust falling treatment, through the cooperation between a motor, a connecting rod, a chute and a sliding seat, one end of a connecting rope can be pulled to enable the other end of the connecting rope to pull a rotating rod to rotate, the rotating rod can drive a support plate, a limiting block, the atomizing nozzle and a balancing weight to perform semi-circular reciprocating motion together, the watering area at the atomizing nozzle is increased, namely the water sprayed out from the atomizing nozzle is sprayed in a fan shape, through a dust absorption fan, the second water tank, the dust absorption seat and a dust absorption hole, so as to suck and discharge outside dust into an inner cavity of a second water tank, and is contacted with the clear water injected in advance in the inner cavity of the, and then reach the purpose that adsorbs the dust removal, the device through the watering dust fall with adsorb two kinds of dust removal modes of dust fall, greatly reduced the existence of road dust, the dust collection efficiency is high, avoid the condition that the dust flies upward to take place effectively, both protected the air circumstance not to receive dust pollution, provide a healthy operational environment again for constructor, use in a flexible way, the practicality is strong, satisfies the user demand on the current market.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at B of the present invention;

fig. 3 is a schematic structural view of the driving mechanism of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

In the figure: 1. the base, 2, the universal wheel, 3, the handle, 4, the connecting seat, 5, the gyro wheel, 6, slewing mechanism, 61, the base, 62, the connecting block, 63, the bull stick, 64, the connecting plate, 65, the mounting panel, 66, the stopper, 67, atomizer, 68, the balancing weight, 7, actuating mechanism, 71, the motor, 72, the connecting rod, 73, the spout, 74, the slider, 75, the sliding seat, 76, the connection rope, 8, the water pump, 9, first water tank, 10, the drinking-water pipe, 11, the drainage hose, 12, the dust absorption fan, 13, the second water tank, 14, the dust absorption seat, 15, the dust absorption hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a roadbed dust removing device before asphalt road paving comprises a base 1, wherein a storage battery is arranged on the left side of the top end of the base 1, universal wheels 2 are arranged at four corners of the outer wall of the base 1, a handle 3 is arranged at the top end of the rear side of the base 1, a connecting seat 4 is arranged at the center position of the top end of the base 1, roller wheels 5 are arranged in through hole inner cavities formed in the top ends of the left side and the right side of the connecting seat 4 through bearings, inner rings of the bearings are in interference fit with the connecting seat 4, outer rings of the bearings are fixedly connected with the front end and the rear end of the roller wheels 5, rotating mechanisms 6 are symmetrically arranged on the left side and the right side of the connecting seat 4, a driving mechanism 7 is arranged in the inner cavity of the connecting seat 4, a water pump 8 and a first water tank 9 are respectively in screwed connection with the left end, the other end of the drainage hose 11 is fixedly connected with the rotating mechanism 6, the left end and the right end of the front side of the upper surface of the base 1 are respectively in screwed connection with a dust suction fan 12 and a second water tank 13, the left side of the top end of the second water tank 13 is provided with a ventilation hole, the front end surface of the base 1 is provided with a dust suction seat 14, the bottom end of the inner cavity of the dust suction seat 14 is provided with dust suction holes 15 from left to right, the dust suction fan 12, the second water tank 13 and the dust suction seat 14 are connected and arranged through connecting pipes, the connecting pipe connected between the dust suction fan 12 and the second water tank 13 is arranged in an L shape, so that the situation that water in the second water tank 13 flows back into the connecting pipe is avoided, the external power supply of the dust suction fan 12 is switched on, the dust suction fan 12 sucks external dust from the dust suction holes 15 through the dust suction seat 14 and discharges the water into the inner cavity of the second water tank 13 to be, so that the dust does not float any more, and the adsorption and dust settling treatment is further completed.

As a preferable scheme, further, the rotating mechanism 6 includes four bases 61, the four bases 61 are symmetrically installed at the front end and the rear end of the connecting seat 4, a connecting block 62 is installed at the outer side of the base 61, a rotating rod 63 is installed at the inner side of the connecting block 62 through a bearing, an inner ring of the bearing is in interference fit with the connecting block 62, an outer ring of the bearing is fixedly connected with the front end and the rear end of the rotating rod 63, a connecting plate 64 is in interference fit with the outer wall of the rotating rod 63, a support plate 65 is installed at the center position of the outer side of the connecting plate 64, the support plate 65 can rotate 160 degrees around the rotating rod 63, a limit block 66 and an atomizing nozzle 67 are sequentially installed at the outer side of the top end of the support plate 65, a counterweight 68 is installed at the outer side of the bottom end of the support plate 65, when the rotating rod 63 rotates, the connecting plate 64 and the, the connecting plate 64 and the support plate 65 are driven to reciprocate in a semi-circle manner, so that the sprinkling area of the atomizing nozzle 67 is increased, namely, the water sprayed from the atomizing nozzle 67 is sprinkled in a fan shape.

As a preferred scheme, furthermore, one end of the drainage hose 11 is fixedly installed at the top end of the water pump 8, and the other end of the drainage hose 11 is connected and fixed with the atomizing nozzle 67 after a certain length is left, and then penetrates through the outer wall of the limiting block 66, so that the installation position and the state of the drainage hose 11 are determined, and the drainage hose 11 is ensured to be provided with a sufficient distance to move along with the atomizing nozzle 67.

Preferably, the shape of the connecting plate 64 is concave, so that the shape of the connecting plate 64 is clear.

As a preferable scheme, further, the driving mechanism 7 includes a motor 71, a bottom end of the motor 71 is screwed to a bottom end of an inner cavity of the connecting seat 4, an output end of an upper surface of the motor 71 is locked with one end of a connecting rod 72 through a coupler, and the other end of the connecting rod 72 is connected to a top end of the inner cavity of the connecting seat 4 through a bearing, an inner ring of the bearing is in interference fit with the connecting seat 4, an outer ring of the bearing is fixedly connected to a top end of the connecting rod 72, a sliding groove 73 is formed in a circumference of an outer wall of the connecting rod 72, one end of a sliding block 74 is embedded in the inner cavity of the sliding groove 73, the other end of the sliding block 74 extends out of the sliding groove 73 and is provided with a sliding seat 75, one end of a connecting rope 76 is symmetrically arranged on left and right sides of the top, when the motor 71 is started, the motor 71 drives the connecting rod 72 and the sliding groove 73 to rotate, and the sliding block 74 is embedded in the inner cavity of the sliding groove 73, so that when the sliding groove 73 rotates, the sliding block 74 drives the sliding seat 75 to perform linear reciprocating motion upwards or downwards according to the track formed by the sliding groove 73, and at the moment, the sliding seat 75 can pull one end of the connecting rope 76 to enable the other end of the connecting rope to pull the rotating rod 63 to rotate.

As a preferred scheme, furthermore, an observation window is arranged on the right side of the first water tank 9, and the condition of water injection in the inner cavity of the first water tank 9 can be conveniently known through the observation window.

Preferably, the bottom end of the inner cavity of the dust suction base 14 is provided with dust suction holes 15 at intervals from left to right, and the distance between every two adjacent dust suction holes 15 is 2cm, so that external dust can be better adsorbed.

The electrical components mentioned in the scheme are all the prior art, the type of the electrical components is only one of the electrical components, and the electrical components which can achieve the purpose in the scheme can be used.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.

When the dust collection device is used, a certain amount of clean water is injected into the first water tank 9 and the second water tank 13, after the injection is finished, the storage battery supplies power to the water pump 8, the dust collection fan 12 and the motor 71, the water pump 8, the dust collection fan 12 and the motor 71 are started, the dust collection fan 12 sucks external dust from the dust collection hole 15 through the dust collection seat 14 through the connecting pipe and discharges the dust into the inner cavity of the second water tank 13 to be contacted with the clean water, the water in the inner cavity of the second water tank 13 can effectively deposit the dust so that the dust does not float, and the vent hole formed in the top end of the second water tank 13 can ensure that the air in the inner cavity of the second water tank can be smoothly discharged, so that the; the opened water pump 8 can extract the clean water injected into the inner cavity of the first water tank 9 and discharge the clean water through the water discharge hose 11 and the atomizing nozzle 67, the discharged clean water can be sprayed and dusted, meanwhile, the motor 71 can drive the connecting rod 72 and the chute 73 to rotate, because the sliding block 74 is embedded in the inner cavity of the chute 73, when the chute 73 rotates, the sliding block 74 can drive the sliding seat 75 to do linear reciprocating motion upwards or downwards according to the track formed by the chute 73, at the moment, the sliding seat 75 can pull one end of the connecting rope 76 to drive the other end of the connecting rope to pull the rotating rod 63 to rotate, when the rotating rod 63 rotates, the connecting plate 64 and the support plate 65 can rotate together, so that in the process that the sliding seat 75 pulls one end of the connecting rope 76 up and down, the connecting plate 64 and the support plate 65 can do semi-circular reciprocating motion together, and the water spraying area of the atomizing nozzle 67 is increased, atomizing nozzle 67 department spun water is fan-shaped spraying promptly, and the device is through watering dust fall and two kinds of dust removal modes of absorption dust fall, greatly reduced the existence of road dust, and dust collection efficiency is high, and the practicality is strong, is fit for promoting.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a road bed dust collector before asphalt road lays, includes base (1), its characterized in that: the water pump is characterized in that a storage battery is arranged on the left side of the top end of the base (1), universal wheels (2) are arranged at four corners of the outer wall of the base (1), a handle (3) is arranged at the top end of the rear side of the base (1), a connecting seat (4) is arranged at the center position of the top end of the base (1), rollers (5) are arranged in through hole inner cavities formed in the top ends of the left side and the right side of the connecting seat (4) through bearings, inner rings of the bearings are in interference fit with the connecting seat (4), outer rings of the bearings are fixedly connected with the front end and the rear end of the rollers (5), rotating mechanisms (6) are symmetrically arranged on the left side and the right side of the connecting seat (4), a driving mechanism (7) is assembled in an inner cavity of the connecting seat (4), a water pump (8) and a first water tank (9) are respectively in screwed connection at the left end and the right, the one end of drainage hose (11) is installed on the top of water pump (8), the other end and slewing mechanism (6) fixed connection of drainage hose (11), both ends difference screw connection has dust absorption fan (12) and second water tank (13) about the upper surface front side of base (1), the ventilation hole has been seted up on the left of the top of second water tank (13), the preceding terminal surface of base (1) is provided with dust absorption seat (14), dust absorption hole (15) have all been seted up from a left side to the right side in the inner chamber bottom of dust absorption seat (14), all connect the setting through the connecting pipe between dust absorption fan (12), second water tank (13) and dust absorption seat (14).

2. The device for removing dust from a roadbed before asphalt road paving according to claim 1, wherein: slewing mechanism (6) are including base (61), the quantity of base (61) is four, and four base (61) symmetries are installed both ends around connecting seat (4), the outside of base (61) is provided with connecting block (62), bull stick (63) are installed through the bearing to the inboard of connecting block (62), the inner ring and the connecting block (62) interference fit of bearing, and the outer loop of bearing and both ends fixed connection around bull stick (63), the outer wall interference fit of bull stick (63) has connecting plate (64), the outside central point of connecting plate (64) puts and is provided with mounting panel (65), the top outside of mounting panel (65) has set gradually stopper (66) and atomizer (67), the bottom outside of mounting panel (65) is provided with balancing weight (68).

3. The device for removing dust from a roadbed before asphalt road paving according to claim 2, wherein: one end of the drainage hose (11) is fixedly installed at the top end of the water pump (8), and the other end of the drainage hose (11) is provided with a length and then penetrates through the outer wall of the limiting block (66) and is connected and fixed with the atomizing nozzle (67).

4. The device for removing dust from a roadbed before asphalt road paving according to claim 2, wherein: the connecting plate (64) is arranged in a concave shape.

5. The device for removing dust from a roadbed before asphalt road paving according to claim 1, wherein: the driving mechanism (7) comprises a motor (71), the bottom end of the motor (71) is connected to the bottom end of the inner cavity of the connecting seat (4) through a screw, the output end of the upper surface of the motor (71) is locked with one end of a connecting rod (72) through a coupler, the other end of the connecting rod (72) is connected to the top end of the inner cavity of the connecting seat (4) through a bearing, an inner ring of the bearing is in interference fit with the connecting seat (4), an outer ring of the bearing is fixedly connected with the top end of the connecting rod (72), a sliding groove (73) is formed in the circumference of the outer wall of the connecting rod (72), one end of a sliding block (74) is embedded in the inner cavity of the sliding groove (73), the other end of the sliding block (74) extends out of the sliding groove (73) and is provided with a sliding seat (75), and one end of, the other end of the connecting rope (76) bypasses the outer wall of the roller (5) and is wound on the outer wall of the rotating rod (63) for a plurality of weeks and then fixed on the outer wall.

6. The device for removing dust from a roadbed before asphalt road paving according to claim 1, wherein: an observation window is arranged on the right side of the first water tank (9).

7. The device for removing dust from a roadbed before asphalt road paving according to claim 1, wherein: the bottom end of the inner cavity of the dust collection seat (14) is provided with dust collection holes (15) at intervals from left to right, and the distance between every two adjacent dust collection holes (15) is 2 cm.

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