CN211690132U

CN211690132U - Civil engineering operation cleans dust collector

Info

Publication number: CN211690132U
Application number: CN202020088437.6U
Authority: CN
Inventors: 王凤超
Original assignee: Pingdingshan University
Current assignee: Pingdingshan University
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-16
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to the technical field of civil engineering equipment, concretely relates to civil engineering operation cleans dust collector, this cleans dust collector includes the base, the base bottom is equipped with the gyro wheel, be equipped with cleaning mechanism between the gyro wheel, cleaning mechanism's periphery is equipped with the dust cage, the top of dust cage passes through the gas-supply pipe and communicates with the dust collector who establishes above the base, still be connected with the aspiration pump on the gas-supply pipe, be provided with first motor in the dust collector, the output shaft of first motor is epaxial to be connected with the cam, the cam is connected with the push pedal, the both ends of push pedal all are equipped with the slider, the slider all is connected with vertical spout slip, be located the dust collector inner wall of push pedal opposite side and be equipped with the dust collection frame that is used; one side of base is provided with the handle, the utility model discloses a set up first motor, cam, push pedal, slider, vertical spout and filter pulp, accomplished and adsorbed the collection to the dust in the dust collecting device, reduced the probability of secondary raise dust.

Description

Civil engineering operation cleans dust collector

Technical Field

The utility model relates to a civil engineering equipment technical field, concretely relates to civil engineering operation cleans dust collector.

Background

Civil engineering refers to applied materials, equipment and technical activities such as surveying, designing, constructing, maintaining, repairing and the like, and also refers to objects of engineering construction, i.e., various engineering facilities built on the ground or underground, on the land or in water, directly or indirectly serving human life, production, military, scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like.

The conventional civil engineering cleaning device sucks dust into the dust collecting device, and although the device can play a role of reducing the dust, when the volume of the dust collecting device is reduced, the dust in the collecting device needs to be taken out, and when the dust collecting device is poured and cleaned, the secondary harm of dust raising can be caused by the dust in the collecting device; therefore, the civil engineering work cleaning and dust removing device which can collect dust and does not generate secondary dust raising is designed, and has great practical value.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the problem among the prior art, provide a civil engineering operation cleans dust collector.

The utility model provides a cleaning and dust removing device for civil engineering operation, which comprises a base, wherein the left end and the right end of the bottom of the base are respectively provided with a roller, a cleaning mechanism is arranged between the rollers, the periphery of the cleaning mechanism is provided with a dust hood, the top of the dust hood is communicated with a dust collecting device arranged above the base through a gas pipe, the gas pipe penetrates through the base from bottom to top, the gas pipe is also connected with an air pump, and one side of the base is provided with a handle;

a first motor is arranged in the dust collecting device, an output shaft of the first motor is in shaft connection with a cam, the cam is connected with a push plate arranged along the horizontal direction, slide blocks are arranged at the left end and the right end of the push plate and are in sliding connection with longitudinal slide grooves formed in the left end and the right end of the dust collecting device, a dust collecting frame used for collecting dust is arranged on the inner wall of the dust collecting device on the opposite side of the push plate, and filter cotton is fixed in the dust collecting frame;

the air suction pump is characterized in that a storage battery is further arranged on the base, the air suction pump is electrically connected with the storage battery through a first control switch, and the first motor is electrically connected with the storage battery through a second control switch.

Preferably, a water storage device is arranged on the base and is communicated with a water inlet of a high-pressure water pump arranged at the top of the dust collecting device through a first water delivery pipe, a water outlet of the high-pressure water pump is connected with a second water delivery pipe, the second water delivery pipe is a hose, the second water delivery pipe far away from the connecting end of the high-pressure water pump penetrates into the dust collecting device and is communicated with a push plate, the push plate is a hollow plate, a longitudinal water outlet pipe is arranged at the top of the push plate, a spray nozzle is arranged on the longitudinal water outlet pipe, and the high-pressure water pump is electrically connected with the storage battery through a.

Preferably, the bottom of push pedal is equipped with shockproof mechanism, shockproof mechanism includes vertical sleeve, vertical loop bar and spring, vertical loop bar cover is established in vertical telescopic inside, and vertical loop bar is along vertical telescopic section of thick bamboo length direction sliding connection, and the vertical sleeve of keeping away from the slip link end is fixed on dust collector's interior diapire, and the vertical loop bar of keeping away from the slip link end is fixed on the diapire of push pedal, the one end of spring is fixed on the outer wall of push pedal, and the other end of spring is worn out and is fixed on dust collector's interior diapire by vertical telescopic inside along vertical direction.

Preferably, the cleaning mechanism comprises a second motor, a rotating shaft and a cleaning brush, the top end of the rotating shaft penetrates out of the top of the dust collection cover along the vertical direction, the penetrating end of the rotating shaft is connected with an output shaft of the second motor arranged in the air delivery pipe, the cleaning brush is connected with the bottom end shaft of the rotating shaft, and the second motor is electrically connected with the storage battery through a fourth control switch.

Preferably, a dust screen is arranged on an air inlet of the air pump.

Preferably, the top of the dust collecting device is provided with a sealing door which can be pushed and pulled.

Preferably, the dust collecting frame is clamped with the inner wall of the dust collecting device.

Preferably, a one-way valve is arranged in the gas transmission pipe.

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

1. the utility model can make the motor which rotates anticlockwise drive the cam to rotate by arranging the first motor, the cam and the push plate, the cam rotates and drives the push plate to move up and down, because the push plate moves up and down along the vertical direction, the space in the dust collecting device can be reduced when the push plate moves, the pressure intensity of gas in a certain volume is increased, the density of dust is increased, the filter cotton which is arranged in the fixed frame can rapidly adsorb dust in the air, the probability of secondary dust raising of dust is reduced, when the filter cotton is taken out, the dust in the dust collecting device can be humidified by arranging the water storage device, the high pressure water pump, the first water pipe, the second water pipe, the vertical connecting rod and the spray head, the probability of secondary dust raising is further reduced, meanwhile, when the filter cotton is atomized, the dust is gathered together, the contact area of water mist and the dust is increased, the weight of the dust is conveniently improved by the water mist adhesion on the dust, make on the dust falls the roof of push pedal, the extrusion processing is changeed to the dust of non-pneumatolytic, and the shower nozzle sprays water simultaneously, can filter the cotton to the active carbon and moisten, reduces the probability of raise dust when the active carbon filters the cotton and takes out.

2. The utility model discloses a set up shockproof mechanism, can make steady reciprocating in vertical spout of push pedal, reduced the probability that the dust escaped in the active carbon filter pulp simultaneously.

Drawings

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

description of reference numerals:

1. the cleaning device comprises a base, 2 parts of a cleaning mechanism, 2 parts of a second motor, 2 parts of a rotating shaft, 2 parts of a cleaning brush, 3 parts of a dust collection cover, 4 parts of a gas conveying pipe, 5 parts of an air suction pump, 6 parts of a dust collection device, 7 parts of a first motor, 8 parts of a cam, 9 parts of a water storage device, 10 parts of a push plate, 11 parts of a sliding block, 12 parts of a longitudinal sliding groove, 13 parts of a first water conveying pipe, 14 parts of a high-pressure water pump, 15 parts of a second water conveying pipe, 16 parts of a longitudinal water outlet pipe, 17 parts of a spray head, 18 parts of a shockproof mechanism, 18 parts of a horizontal sleeve rod, 18 parts of a horizontal sleeve.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1, the utility model provides a civil engineering operation cleans dust collector, including base 1, the left and right ends of base 1 bottom are equipped with the gyro wheel respectively, be equipped with cleaning mechanism 2 between the gyro wheel, the periphery of cleaning mechanism 2 is equipped with dust cage 3, the top of dust cage 3 is through gas-supply pipe 4 with establish dust collecting device 6 above the base and communicate, gas-supply pipe 4 runs through base 1 from bottom to top and still is connected with aspiration pump 5 on gas-supply pipe 4, one side of base 1 is provided with the handle;

a first motor 7 is arranged in the dust collecting device 6, an output shaft of the first motor 7 is in shaft connection with a cam 8, the cam 8 is connected with a push plate 10 arranged along the horizontal direction, slide blocks 11 are arranged at the left end and the right end of the push plate 10, the slide blocks 11 are in sliding connection with longitudinal slide grooves 12 formed at the left end and the right end of the dust collecting device 6, a dust collecting frame for collecting dust is arranged on the inner wall of the dust collecting device 6 at the opposite side of the push plate 10, and filter cotton is fixed in the dust collecting frame;

the base 1 is further provided with a storage battery, the air extracting pump 5 is electrically connected with the storage battery through a first control switch, and the first motor 7 is electrically connected with the storage battery through a second control switch.

In this embodiment, in order to solve the problem of the dust removing and cleaning device in the prior art, when the dust collecting device is dumped, the harm of secondary dust can be generated, and the health of workers is seriously harmed, therefore, a cleaning device capable of collecting dust and not generating secondary dust is needed, when the device is used for cleaning and collecting dust, a user pushes a handle of the cleaning device by hand, then simultaneously opens a control switch electrically connected with a cleaning mechanism 2 and a first control switch electrically connected with an air suction pump 5, the cleaning mechanism 2 and the air suction pump 5 start to work, the cleaning mechanism 2 starts to clean dust on a road surface, the dust is cleaned by the cleaning mechanism 2, the adhesion between the dust and a bottom surface is reduced, then the dust can be gathered under the effect of a dust collecting cover 3, the top of the dust collecting cover 3 is communicated with an air delivery pipe 4, after the air suction pump 5 starts to work, so that the pressure of the pipeline of the air delivery pipe 4 is less than the external atmospheric pressure, the dust gathered by the dust collection cover 3 can move upwards along the air delivery pipe 4 to the dust collection device 6, then a second control switch electrically connected with the first motor 7 is turned on, the first motor 7 rotates reversely, the first motor 7 rotates to drive a cam 8 connected with the first motor 7 to rotate, the cam 8 rotates to drive a slide block 11 on a push plate 10 to move up and down along a longitudinal sliding groove 12, and then the push plate 10 moves up and down, when the dust is conveyed into the dust collecting device 6 by the second conveying pipe 4, the volume in the dust collecting device 6 is changed by the up and down movement of the push plate 10, the solubility of the dust is increased, when the push plate 10 moves upwards, the volume in the dust collecting device 6 is reduced, the air pressure of the dust is increased, and the dust can be quickly adsorbed into the filter cotton fixed in the dust collecting frame.

In order to reduce the probability of secondary dust emission of gas in the dust collecting device 6 when the filter cotton is removed, a third control switch electrically connected with a high-pressure water pump 14 is turned on, the high-pressure water pump 14 starts to work, the high-pressure water pump 14 conveys water in a water storage device 9 into a second water conveying pipe 15 through a first water conveying pipe 13, the water in the second water conveying pipe 15 is conveyed into a push plate 10 as the second water conveying pipe 15 is communicated with the push plate 10, a longitudinal water outlet pipe 16 is arranged at the top of the push plate 10 and is communicated with a spray head 17, the water in the push plate 10 is sprayed out along the spray head 17, the water sprayed out from the spray head 17 can humidify dust in the dust collecting device 6, the contact area between water mist and the dust is increased, the dust is convenient to adhere to the dust to increase the weight of the dust, the dust falls to the top of the push plate 10 in the dust collecting device 6, and the non-gas dust is easier to be extruded and formed by extrusion, the water storage device 9 is communicated with a water inlet of a high-pressure water pump 14 arranged at the top of the dust collecting device 6 through a first water conveying pipe 13, a water outlet of the high-pressure water pump 14 is connected with a second water conveying pipe 15, the second water conveying pipe 15 is a hose, the second water conveying pipe 15 far away from the connecting end of the high-pressure water pump 14 penetrates into the dust collecting device 6 and is communicated with a push plate 10, the push plate 10 is a hollow plate, a longitudinal water outlet pipe 16 is arranged at the top of the push plate 10, a spray head 17 is installed on the longitudinal water outlet pipe 16, the high-pressure water pump 14 is electrically connected with a storage battery through a third control switch, and the storage.

In order to solve the problem of escaping of dust adsorbed in the filter cotton caused by the downward movement of the push plate 10, the push plate 10 is enabled to stably move up and down in the longitudinal sliding groove, the compression performance of the push plate 10 is ensured, and meanwhile, the probability of escaping of the dust in the filter cotton is reduced, because the push plate 10 is connected with the shockproof mechanism 18, when the push plate 10 moves downward, the spring 18-3 is compressed, the vertical sleeve 18-1 sleeved outside the spring moves downward along the vertical sleeve rod 18-2, the slide block 11 on the push plate 10 moves slowly along the longitudinal sliding groove 12 under the driving of the cam 8, the volume change in the dust collecting device 6 is slow, the rapid change of the gas pressure in the dust collecting device 6 caused by the downward movement of the push plate 10 is further reduced, the probability of escaping in the filter cotton is reduced, and therefore, the shockproof mechanism 18 is arranged at the bottom of the push plate 10, the shockproof mechanism 18 comprises a vertical sleeve 18-1, a vertical loop bar 18-2 and a spring 18-3, wherein the vertical loop bar 18-2 is sleeved inside the vertical sleeve 18-1, the vertical loop bar 18-2 is connected in a sliding manner along the cylinder length direction of the vertical sleeve 18-1, the vertical sleeve far away from the sliding connection end is fixed on the inner bottom wall of the dust collecting device 6, the vertical loop bar 18-2 far away from the sliding connection end is fixed on the bottom wall of the push plate 10, one end of the spring 18-3 is fixed on the outer wall of the push plate 10, and the other end of the spring 18-3 penetrates through the inside of the vertical sleeve 18-1 along the vertical direction and is fixed on the inner bottom wall of the dust collecting device 6.

In order to realize that the cleaning mechanism 2 removes dust on the ground, a fourth control switch electrically connected with the second motor 2-1 is turned on, the second motor 2-1 rotates to drive the rotating shaft 2-2 to rotate, the rotating shaft 2-2 rotates to drive the cleaning brush 2-3 to rotate, the cleaning brush 2-3 rotates to collect dust on the ground, therefore, the cleaning mechanism 2 comprises a second motor 2-1, a rotating shaft 2-2 and a cleaning brush 2-3, the top end of the rotating shaft 2-2 penetrates out of the top of the dust collection cover 3 along the vertical direction, the penetrating end of the air inlet pipe is connected with an output shaft of a second motor 2-1 arranged in the air delivery pipe 4, the cleaning brush 2-3 is connected with the bottom end shaft of the rotating shaft 2-2, and the second motor 2-1 is electrically connected with the storage battery through a fourth control switch.

In order to avoid that dust is sucked into the air suction pump 5 and influences the service life of the air suction pump 5, a dust screen is arranged on an air inlet of the air suction pump 5.

In order to conveniently replace the dust collecting frame and the activated carbon adsorption cotton in the dust collecting device, a sealing door which can be pushed and pulled is arranged at the top of the dust collecting device 6.

In order to fix the dust collecting frame and the dust collecting device 6 conveniently, the dust collecting frame is clamped with the inner wall of the dust collecting device 6.

In order to avoid that the gas in the gas pipe 4 moves reversely in the gas pipe 4 when the push plate 10 moves upwards and to ensure the sealing property in the dust removing device 6, a one-way valve is arranged in the gas pipe 4.

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

1. The cleaning and dust removing device for civil engineering operation is characterized by comprising a base (1), wherein rollers are respectively arranged at the left end and the right end of the bottom of the base (1), a cleaning mechanism (2) is arranged between the rollers, a dust collection cover (3) is arranged on the periphery of the cleaning mechanism (2), the top of the dust collection cover (3) is communicated with a dust collection device (6) arranged above the base through a gas pipe (4), the gas pipe (4) penetrates through the base (1) from bottom to top, an air suction pump (5) is further connected onto the gas pipe (4), and a handle is arranged on one side of the base (1);

a first motor (7) is arranged in the dust collecting device (6), an output shaft of the first motor (7) is in shaft connection with a cam (8), the cam (8) is connected with a push plate (10) arranged along the horizontal direction, slide blocks (11) are arranged at the left end and the right end of the push plate (10), the slide blocks (11) are in sliding connection with longitudinal slide grooves (12) formed in the left end and the right end of the dust collecting device (6), a dust collecting frame used for collecting dust is arranged on the inner wall of the dust collecting device (6) on the opposite side of the push plate (10), and filter cotton is fixed in the dust collecting frame;

the air extracting device is characterized in that a storage battery is further arranged on the base (1), the air extracting pump (5) is electrically connected with the storage battery through a first control switch, and the first motor (7) is electrically connected with the storage battery through a second control switch.

2. The civil engineering work cleaning and dust removing device as claimed in claim 1, wherein the base (1) is provided with a water storage device (9), the water storage device (9) is communicated with a water inlet of a high pressure water pump (14) arranged at the top of the dust collecting device (6) through a first water pipe (13), a water outlet of the high pressure water pump (14) is connected with a second water pipe (15), the second water pipe (15) is a hose, the second water pipe (15) far away from the connecting end of the high pressure water pump (14) penetrates into the dust collecting device (6) and is communicated with the push plate (10), the push plate (10) is a hollow plate, the top of the push plate (10) is provided with a longitudinal water outlet pipe (16), the longitudinal water outlet pipe (16) is provided with a spray head (17), and the high pressure water pump (14) is electrically connected with the storage battery through a third control switch.

3. The civil engineering work sweeping and dust removing device as claimed in claim 1, wherein the bottom of the push plate (10) is provided with a shockproof mechanism (18), the shockproof mechanism (18) comprises a vertical sleeve (18-1), a vertical loop bar (18-2) and a spring (18-3), the vertical loop bar (18-2) is sleeved inside the vertical sleeve (18-1), the vertical loop bar (18-2) is connected in a sliding manner along the length direction of the vertical sleeve (18-1), the vertical sleeve far away from the sliding connection end is fixed on the inner bottom wall of the dust collecting device (6), the vertical loop bar (18-2) far away from the sliding connection end is fixed on the bottom wall of the push plate (10), one end of the spring (18-3) is fixed on the outer wall of the push plate (10), and the other end of the spring (18-3) penetrates out of the inside of the vertical sleeve (18-1) in the vertical direction and is fixed on the inner bottom wall of the dust collecting device (6) The inner bottom wall of the dust device (6).

4. The civil engineering work sweeping and dust removing device as claimed in claim 1, wherein the cleaning mechanism (2) comprises a second motor (2-1), a rotating shaft (2-2) and a cleaning brush (2-3), the top end of the rotating shaft (2-2) penetrates through the top of the dust collection cover (3) along the vertical direction, the penetrating end of the rotating shaft is connected with the output shaft of the second motor (2-1) arranged in the air pipe (4), the cleaning brush (2-3) is connected with the bottom shaft of the rotating shaft (2-2), and the second motor (2-1) is electrically connected with the storage battery through a fourth control switch.

5. The civil engineering work sweeping and dust removing device as claimed in claim 1, wherein the air inlet of the air pump (5) is provided with a dust screen.

6. The civil engineering work sweeping and dust removing device as claimed in claim 1, wherein the top of the dust collecting device (6) is provided with a sealing door which can be pushed and pulled.

7. The civil engineering work sweeping and dust removing device as claimed in claim 1, wherein the dust collecting frame is clamped with the inner wall of the dust collecting device (6).

8. The civil engineering work sweeping and dust removing device as claimed in claim 1, wherein the gas pipe (4) is internally provided with a one-way valve.