CN218436832U - Dust device is used in road bridge tunnel construction - Google Patents

Abstract

The utility model provides a dust device is used in road bridge tunnel construction relates to road engineering construction technical field, including main part frame, dust absorption mechanism and circulation processing mechanism, movable block threaded connection is on reciprocal lead screw, the top of main part frame inner chamber is equipped with logical groove, air exhauster swing joint is leading to the inslot, connecting pipe fixed connection is on the movable block, and the upper end and the air exhauster intercommunication of connecting pipe, the suction hood installs the lower extreme at the connecting pipe, the dust exhaust pipe intercommunication is between air exhauster and water tank, the utility model discloses a motor drive reciprocating screw for the suction hood can fully aspirate the dust of main part frame bottom to mix with water in leading into the water tank, recycle the kinetic energy that the movable block removed, can make the dust exhaust pipe remove, thereby drive the transfer line and remove, drive the work of pump, go into the pump of mixed liquid intermittent type that will mix and carry out solid-liquid separation in the collection box, thereby realize concentrating of dust, avoid causing secondary dust pollution.

Description

Dust device is used in road bridge tunnel construction

Technical Field

The utility model relates to a road engineering construction technical field specifically is a dust device is used in road bridge tunnel construction.

Background

Along with the development of society, people's consciousness on environmental protection is strengthened, therefore, also put forward higher environmental protection requirement when road bridge tunnel construction. At present, relevant departments issue a green construction guide, wherein green construction refers to construction activities which save resources and reduce negative influences on the environment to the maximum extent through scientific management and technical progress in engineering construction under the premise of ensuring the basic requirements of quality, safety and the like, and four-section one-environment protection, namely energy conservation, land conservation, water conservation, material conservation and environmental protection, is realized.

Current conventional road bridge tunnel construction dust fall mode adopts comparatively simple modes such as watering more, and the effect is relatively poor, need spray repeatedly moreover, influences the construction progress, based on this, the utility model discloses a dust device is used in road bridge tunnel construction to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust device is used in road, bridge and tunnel construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a dust device is used in road bridge tunnel construction, includes main part frame, dust absorption mechanism and circulation processing mechanism, dust absorption mechanism includes water tank, connecting plate, motor, reciprocal lead screw, movable block, air exhauster, connecting pipe, suction hood and dust exhaust pipe, water tank fixed connection is on the right side of main part frame, the vertical bottom of connecting at the water tank of connecting plate, the left side at the connecting plate is installed to the motor, reciprocal lead screw is connected at the output of motor, and extends to the inner chamber of main part frame, movable block threaded connection is on reciprocal lead screw, the top of main part frame inner chamber is equipped with logical groove, air exhauster swing joint is leading to the inslot, connecting pipe fixed connection is on the movable block, and the upper end and the air exhauster intercommunication of connecting pipe, the lower extreme at the connecting pipe is installed to the suction hood, the dust exhaust pipe intercommunication is between air exhauster and water tank.

Preferably, circulation processing mechanism includes collection box, filter screen, pump drainage pump, pump drainage pipe, row's material pipe, toothed disc, transfer line and circulating pump, the collection box sets up at the top of main part frame, and is located the different planes with the ash discharge pipe, the filter screen sets up the inner chamber at the collection box, the pump drainage pump is installed at the position that main part frame top is close to the collection box front side, pump drainage union coupling is between pump drainage pump and water tank, arrange the union coupling between pump drainage pump and collection box, the toothed disc sets up on the output shaft of pump drainage pump, the horizontal rigid coupling of transfer line is on the outer wall of ash discharge pipe, and is equipped with the tooth's socket on the transfer line, transfer line and toothed disc pass through the tooth's socket and mesh, the circulating pump sets up on the right side of collection box, and equally divide between circulating pump and the water tank and between circulating pump and the collection box and do not pass through the pipeline intercommunication.

Preferably, the ash discharge pipe is provided with a telescopic part, and the outer side of the water tank is provided with a push rod.

Preferably, one end of the reciprocating screw rod, which is close to the motor, is provided with a bevel gear, a rotating shaft is arranged in the water tank, the bevel gear is also arranged at the lower end of the rotating shaft, the two groups of bevel gears are meshed, and the rotating shaft is further provided with a stirring rod.

Preferably, the four corners of the bottom of the main body frame are provided with movable wheels.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a dust absorption mechanism of design, through the reciprocal lead screw of motor drive, make the suction hood fully aspirate the dust of main part rest base portion, and mix with water in the import water tank, recycle the kinetic energy that the movable block removed, can make the ash discharge pipe remove, thereby drive the transfer line and remove, drive the work of pump drainage pump, the pump that mixes the liquid intermittent type of mixing that will mix carries out solid-liquid separation in the collection box, thereby realize concentrating of dust, avoid causing secondary dust pollution, and the liquid of separation passes through circulating pump return water tank, realize reuse, whole device treatment effeciency is high, the construction environment behind the dust fall is difficult for relapseing, thereby make the construction effect better.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the internal structure of the water tank of the present invention;

fig. 3 is the schematic diagram of the internal structure of the recycling bin of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1-main body frame, 2-dust suction mechanism, 201-water tank, 202-connecting plate, 203-motor, 204-reciprocating screw rod, 205-movable block, 206-exhaust fan, 207-connecting pipe, 208-dust suction hood, 209-ash discharge pipe, 3-circulation processing mechanism, 301-recovery box, 302-filter screen, 303-suction pump, 304-suction pipe, 305-discharge pipe, 306-gear disc, 307-transmission rod, 308-circulation pump, 4-through groove, 5-telescopic part, 6-push rod, 7-bevel gear, 8-rotating shaft, 9-stirring rod and 10-moving wheel.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dust device is used in road, bridge and tunnel construction, including main part frame 1, dust absorption mechanism 2 and circulation processing mechanism 3, dust absorption mechanism 2 includes water tank 201, connecting plate 202, motor 203, reciprocal lead screw 204, movable block 205, air exhauster 206, connecting pipe 207, suction hood 208 and dust exhaust pipe 209, water tank 201 fixed connection is on the right side of main part frame 1, the vertical bottom at water tank 201 of connecting plate 202, motor 203 installs the left side at connecting plate 202, reciprocal lead screw 204 is connected at the output of motor 203, and extend to the inner chamber of main part frame 1, movable block 205 threaded connection is on reciprocal lead screw 204, the top of main part frame 1 inner chamber is equipped with logical groove 4, air exhauster 206 swing joint leads to the inslot 4, connecting pipe 207 fixed connection is on movable block 205, and the upper end and the air exhauster 206 intercommunication of connecting pipe 207, the lower extreme at connecting pipe 207 is installed to suction hood 208, dust exhaust pipe 209 communicates between air exhauster 206 and water tank 201.

The circulation processing mechanism 3 comprises a recovery box 301, a filter screen 302, a pumping and discharging pump 303, a pumping pipe 304, a discharging pipe 305, a gear disc 306, a transmission rod 307 and a circulation pump 308, wherein the recovery box 301 is arranged at the top of the main body frame 1 and is located in a different plane from the ash discharging pipe 209, the filter screen 302 is arranged in an inner cavity of the recovery box 301, the pumping and discharging pump 303 is arranged at a position, close to the front side of the recovery box 301, at the top of the main body frame 1, of the recovery box 1, the pumping pipe 304 is connected between the pumping and discharging pump 303 and the water tank 201, the discharging pipe 305 is connected between the pumping and discharging pump 303 and the recovery box 301, the gear disc 306 is arranged on an output shaft of the pumping and discharging pump 303, the transmission rod 307 is horizontally and fixedly connected to the outer wall of the ash discharging pipe 209, a tooth groove is formed in the transmission rod 307, the transmission rod 307 is meshed with the gear disc 306, the circulation pump 308 is arranged at the right side of the recovery box 301, and the circulation pump 308 are respectively communicated with the water tank 201 and the circulation pump 308 through pipelines.

Wherein, the ash discharging pipe 209 is provided with a telescopic part 5, and the outside of the water tank 201 is provided with a push rod 6.

Wherein, the one end that reciprocal lead screw 204 is close to motor 203 is equipped with bevel gear 7, is equipped with pivot 8 in the water tank 201, and bevel gear 7 is also installed to the lower extreme of pivot 8, and two sets of bevel gear 7 mesh mutually, still is equipped with puddler 9 on the pivot 8.

Wherein, four corners of the bottom of the main body frame 1 are provided with moving wheels 10.

One specific application of this embodiment is: the device supplies electric energy to electrical elements in the device through an external power supply and controls the on-off of the electrical elements through a control switch;

when the device is used, the device is pushed to a position needing dust fall in a road, bridge and tunnel project, then the motor 203 is turned on, the motor 203 drives the reciprocating screw rod 204 to rotate, the movable block 205 moves back and forth, the exhaust fan 206 is turned on while moving, dust is sucked through the dust hood 208 at the tail end of the connecting pipe 207 below the exhaust fan 206 and enters the water tank 201 along with the dust discharge pipe 209, the bevel gears 7 below the water tank 201 transmit, the rotating shaft 8 rotates through the kinetic energy of the motor 203, pumped dust and water are mixed (the water tank 201 is not in a completely closed state) under the action of the stirring rod 9, the exhaust fan 206 also moves along with the movable block 205 when the movable block 205 moves, so that the vertical section of the dust discharge pipe 209 also moves along with the movable block, the transmission rod 307 moves, the gear disc 306 on the pumping pump 303 is driven to rotate under the action of gear transmission, namely the pumping pump 303 intermittently pumps the water in the water tank 201 into the recycling tank 301, solid-liquid separation is carried out under the action of the filter screen 302, the filtered water is pumped back to the water tank 301 under the filter screen 302, and the recycling pump 308 is realized to repeatedly utilize the circulating pump 301.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a dust device is used in road bridge tunnel construction, its characterized in that: including main part frame (1), dust absorption mechanism (2) and circulation processing mechanism (3), dust absorption mechanism (2) are including water tank (201), connecting plate (202), motor (203), reciprocal lead screw (204), movable block (205), air exhauster (206), connecting pipe (207), suction hood (208) and ash pipe (209), water tank (201) fixed connection is on the right side of main part frame (1), the bottom at water tank (201) is connected to connecting plate (202) vertical, the left side at connecting plate (202) is installed in motor (203), reciprocal lead screw (204) is connected at the output of motor (203), and extends to the inner chamber of main part frame (1), movable block (205) threaded connection is on reciprocal lead screw (204), the top of main part frame (1) inner chamber is equipped with logical groove (4), air exhauster (206) swing joint is in logical groove (4), connecting pipe (207) fixed connection is on movable block (205), and the upper end and air exhauster (206) intercommunication of connecting pipe (207), install at suction hood (208) the lower extreme of connecting pipe (207) and ash pipe (209) intercommunication between water tank (201) and air exhauster (201).

2. The dust falling device for road, bridge and tunnel construction of claim 1, wherein: circulation processing mechanism (3) include collection box (301), filter screen (302), pump drainage pump (303), pump drainage pipe (304), arrange material pipe (305), toothed disc (306), transfer line (307) and circulating pump (308), collection box (301) set up the top in main part frame (1), and lie in the plane of difference with ash discharge pipe (209), filter screen (302) set up the inner chamber at collection box (301), install the position that is close to collection box (301) front side at main part frame (1) top in pump drainage pump (303), pump drainage pipe (304) are connected between pump drainage pump (303) and water tank (201), arrange material pipe (305) and connect between pump drainage pump (303) and collection box (301), toothed disc (306) set up on the output shaft of pump drainage pump (303), transfer line (307) level rigid coupling is on the outer wall of ash discharge pipe (209), and be equipped with on transfer line (307), transfer line (307) and toothed disc (306) pass through tooth's socket mesh mutually, the setting is equallyd divide between water tank (308) and circulating pump drainage pipe (201) and recycling pump drainage pipe (301) right side (308), and recycling pump drainage pipe (308).

3. The dust falling device for road, bridge and tunnel construction of claim 1, wherein: the ash discharging pipe (209) is provided with a telescopic part (5), and the outer side of the water tank (201) is provided with a push rod (6).

4. The dust falling device for road, bridge and tunnel construction of claim 1, wherein: reciprocating screw rod (204) is close to the one end of motor (203) and is equipped with bevel gear (7), be equipped with pivot (8) in water tank (201), and bevel gear (7) are also installed to the lower extreme of pivot (8), and are two sets of bevel gear (7) mesh mutually, still be equipped with puddler (9) on pivot (8).

5. The dust falling device for road, bridge and tunnel construction of claim 1, wherein: the four corners position of main part frame (1) bottom is equipped with and removes wheel (10).

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