CN210993419U

CN210993419U - Dust device for constructional engineering construction

Info

Publication number: CN210993419U
Application number: CN201921974546.1U
Authority: CN
Inventors: 马彬
Original assignee: Nanjing Litang Construction Engineering Technology Co ltd
Current assignee: Nanjing Litang Construction Engineering Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-14
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a construction site dust fall technical field, in particular to a building engineering construction dust fall device, which comprises a traveling mechanism, a barrel, a replaceable filtering mechanism, an air inlet mechanism, an air pipe, a cleaning mechanism, an air pump and a controller; the cylinder body is fixedly arranged on the travelling mechanism, one end of the replaceable filtering mechanism is arranged on the cylinder body, the movable part of the replaceable filtering mechanism is connected with the cylinder body in a sliding manner, the air inlet mechanism and the ventilating duct are respectively communicated with two ends of the cylinder body, one end, far away from the cylinder body, of the ventilating duct is connected with the air suction pump, one end of the cleaning mechanism is fixed on the travelling mechanism and is communicated with the cylinder body and the ventilating duct, and the air inlet mechanism, the ventilating duct, the cleaning mechanism and the air suction pump are in; the device has avoided the water waste, and is clean simple and convenient, uses manpower sparingly, and simple structure easily realizes.

Description

Dust device for constructional engineering construction

Technical Field

The utility model relates to a construction site dust fall technical field, concretely relates to building engineering construction dust device.

Background

Dust emission of construction sites in cities is one of main causes of urban air quality deterioration, and control and elimination of the dust emission of the construction sites become important problems of construction site management in the cities. Realizing the building site dust fall through installation spray set is one of the effective technique that reduces the building site raise dust. But the ubiquitous installation of current building site dust device, dismantle trouble, scalability is poor, and the dust fall effect is not good, the poor scheduling problem of controllability. Meanwhile, the spraying device generates a large amount of water resource waste, the environment friendliness is low, and the dust removing equipment which can be simply operated and is convenient to clean needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering construction dust device, the device have avoided the water waste, and is clean simple and convenient, uses manpower sparingly, and simple structure easily realizes.

To achieve the purpose, the utility model adopts the following technical proposal:

the construction dust-settling device for the building engineering comprises a travelling mechanism, a barrel, a replaceable filtering mechanism, an air inlet mechanism, a ventilating pipeline, a cleaning mechanism, an air suction pump and a controller;

the barrel is fixedly installed on the travelling mechanism, one end of the replaceable filtering mechanism is arranged on the barrel, the movable part of the replaceable filtering mechanism is connected with the barrel in a sliding mode, the air inlet mechanism and the air pipeline are communicated with two ends of the barrel respectively, one end, far away from the barrel, of the air pipeline is connected with the air suction pump, one end of the cleaning mechanism is fixed on the travelling mechanism and communicated with the barrel and the air pipeline, and the air inlet mechanism, the air pipeline, the cleaning mechanism and the air suction pump are in communication connection with the controller.

As a preferred scheme of the dust settling device for the construction engineering, the travelling mechanism comprises a bottom plate and a steering wheel; the bottom plate is fixedly connected with the cylinder body and the cleaning mechanism, and the plurality of steering wheels are mutually and symmetrically fixedly arranged at the bottom of the bottom plate.

As a preferred scheme of the dust settling device for the construction engineering, the replaceable filtering mechanism comprises a slot and a replaceable filter screen; the slot is arranged on the cylinder body, and the replaceable filter screen is a screen with the shape matched with the shape of the slot.

As a preferred scheme of a dust device for constructional engineering construction, the air inlet mechanism comprises an open pipe, a corrugated pipe, an air inlet fan, an air inlet pipe and a first valve; first valve, intake pipe, inlet fan, bellows, uncovered pipe communicate in proper order fix on the barrel, and inlet fan, first valve and controller communication are connected.

As a preferred scheme of the dust-settling device for the construction engineering, the ventilation pipeline is also provided with a second valve and a third valve; the second valve is arranged at the communication position of the ventilation pipeline and the air pump, the third valve is arranged at the communication position of the ventilation pipeline and the cleaning mechanism, and the second valve and the third valve are in communication connection with the controller.

As a preferred scheme of the dust settling device for the construction engineering, the cleaning mechanism comprises an air blower, a rotary driver, a fixed support, a roll shaft, a cleaning brush, a blow-off pipe and a fourth valve; air-blower fixed mounting is on running gear, air-blower output and air pipe intercommunication, fixed bolster fixed mounting is on running gear, rotary actuator fixed mounting is on running gear, the rotary actuator output shaft passes through the shaft coupling and is connected with the roller transmission, the roller runs through barrel lateral wall and both axes collineation perpendicularly, wash the even distribution of brush on the roller perisporium, it laminates with the barrel inner wall to wash the brush apart from the roller furthest department, the blow off pipe sets up in the barrel bottom, the fourth valve sets up on the blow off pipe, rotary actuator, the fourth valve is connected with the controller communication.

The utility model has the advantages that:

the electric components of the equipment are all externally connected with a power supply, and the valves used by the equipment are all electric butterfly valves; the working personnel pushes the device to a designated position through the traveling mechanism, then the air inlet mechanism and the air pump are opened through the controller, the valve of the air inlet mechanism and the valve connecting the air conduit and the air pump are opened, other valves are closed, air with dust is introduced into the barrel body by the air inlet mechanism and passes through the filter screen of the replaceable filter mechanism, large-particle dust is filtered and blocked by the filter screen, the remaining air finally leaves the device through the air conduit, so that the dust removal operation is completed, the dust can be accumulated in the barrel body after the dust removal operation, the valve at the bottom of the cleaning mechanism and the valve at the communication part of the air conduit and the air pump are closed through the controller, the valve at the bottom of the cleaning mechanism and the valve at the communication part of the air conduit and the cleaning mechanism are opened, the controller controls the power assembly of the cleaning mechanism to introduce clean air into the barrel body through the air conduit, the dust in the barrel leaves from the valve of clean mechanism along with the air of introducing and is collected by the staff and avoid secondary pollution, has so realized the self-cleaning of device, and the movable part of alternative filtering mechanism can be taken out the barrel simultaneously and change and independent washing, easy operation.

1. The waste of water resources is avoided;

2. the cleaning is simple and convenient, and the labor is saved;

3. the structure is simple and easy to realize.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a first perspective view of a dust-settling device for construction engineering according to an embodiment of the present invention;

fig. 2 is a second perspective view of a dust-settling device for construction engineering according to an embodiment of the present invention;

fig. 3 is a front view of a dust settling device for construction engineering according to an embodiment of the present invention;

fig. 4 is a left side view of a dust settling device for construction engineering according to an embodiment of the present invention;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

fig. 6 is a three-dimensional exploded view of a dust-settling device for construction engineering according to an embodiment of the present invention;

in the figure:

1. a traveling mechanism; 1a, a bottom plate; 1b, a steering wheel;

2. a barrel;

3. a replaceable filter mechanism; 3a, a slot; 3b, a replaceable filter screen;

4. an air intake mechanism; 4a, an open pipe; 4b, a corrugated pipe; 4c, an intake fan; 4d, an air inlet pipe; 4e, a first valve;

5. a ventilation duct; 5a, a second valve; 5b, a third valve;

6. a cleaning mechanism; 6a, a blower; 6b, a rotary driver; 6c, fixing a bracket; 6d, a roll shaft; 6e, cleaning the hairbrush; 6f, a sewage discharge pipe; 6g and a fourth valve.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the construction dust settling device for building engineering comprises a travelling mechanism 1, a cylinder 2, an alternative filtering mechanism 3, an air inlet mechanism 4, a ventilation pipeline 5, a cleaning mechanism 6, an air pump and a controller;

barrel 2 fixed mounting is on running

gear

1, 3 one ends of alternative filter mechanism set up on

barrel

2, 3 movable parts of alternative filter mechanism and barrel 2 sliding connection, air inlet mechanism 4, air pipe 5 communicates with barrel 2 both ends respectively, air pipe 5 keeps away from the one end of barrel 2 and is connected with the aspiration pump, 6 one ends of clean mechanism are fixed on running gear 1 and with barrel 2, air pipe 5 communicates, air inlet mechanism 4, air pipe 5, clean mechanism 6, the aspiration pump is connected with the controller communication.

The electric components of the equipment are all externally connected with a power supply, and the valves used by the equipment are all electric butterfly valves; the worker pushes the device to a designated position through the traveling mechanism 1, then the air inlet mechanism 4 and the air pump are opened through the controller, the valve of the air inlet mechanism 4 and the valve of the ventilation pipeline 5 connected with the air pump are opened, other valves are closed, air with dust is introduced into the barrel body 2 through the air inlet mechanism 4 and passes through the filter screen of the replaceable filter mechanism 3, large-particle dust is filtered and blocked by the filter screen, the remaining air finally leaves the device through the ventilation pipeline 5, the dust removing operation is completed, dust can be accumulated in the barrel body 2 after the dust removing operation, the valve of the air inlet mechanism 4 and the valve at the communication part of the ventilation pipeline 5 and the air pump are closed through the controller at the moment, the valve at the bottom of the cleaning mechanism 6 and the valve at the communication part of the ventilation pipeline 5 and the cleaning mechanism 6 are opened, and the controller controls the power assembly of the cleaning mechanism 6 to introduce clean air into the, simultaneously 6 power component of cleaning mechanism still scrub in the barrel 2, and the dust in the barrel 2 leaves from the valve of cleaning mechanism 6 along with the air that introduces and is collected by the staff and avoid secondary pollution, so realized the self-cleaning of device, replacement filtering mechanism 3's movable part can be taken out barrel 2 simultaneously and change and solitary washing, easy operation.

The walking mechanism 1 comprises a bottom plate 1a and a steering wheel 1 b; the bottom plate 1a is fixedly connected with the cylinder 2 and the cleaning mechanism 6, and the plurality of steering wheels 1b are symmetrically and fixedly arranged at the bottom of the bottom plate 1 a.

The running mechanism 1 provides support for the device, and the device can be easily transported to a specified place through the steering wheels 1b, so that time and labor are saved.

The replaceable filter mechanism 3 comprises a slot 3a and a replaceable filter screen 3 b; the slot 3a is arranged on the cylinder body 2, and the replaceable filter screen 3b is a screen with the shape matched with the shape of the slot 3 a.

During the dust removal operation, replacement filter screen 3b inserts and makes the inside cross-section of barrel 2 be close to one side of air pipe 5 in slot 3a blockked by whole filter screen, makes the dust by the separation inside barrel 2, can produce a certain amount deposition after replacement filter screen 3b uses a period, takes out replacement filter screen 3b from slot 3a and carries out solitary washing and can effectively prevent that the filter screen from blockking up the influence filter effect.

The air intake mechanism 4 comprises an open pipe 4a, a corrugated pipe 4b, an air intake fan 4c, an air intake pipe 4d and a first valve 4 e; the first valve 4e, the air inlet pipe 4d, the air inlet fan 4c, the corrugated pipe 4b and the open pipe 4a are sequentially communicated and fixed on the barrel 2, and the air inlet fan 4c and the first valve 4e are in communication connection with the controller.

The opening and closing of the first valve 4e are controlled by the controller to meet different requirements of dust removal operation and cleaning operation, the operation efficiency is improved, the air inlet fan 4c is controlled by the controller to rotate, air with dust outside is led into the barrel body 2 through the open pipe 4a, the corrugated pipe 4b and the air inlet pipe 4d, and the position and the angle of the open pipe 4a can be adjusted conveniently by a worker through the corrugated pipe 4 b.

The ventilation pipeline 5 is also provided with a second valve 5a and a third valve 5 b; the second valve 5a is arranged at the communication position of the ventilation pipeline 5 and the air suction pump, the third valve 5b is arranged at the communication position of the ventilation pipeline 5 and the cleaning mechanism 6, and the second valve 5a and the third valve 5b are in communication connection with the controller.

The controller controls the opening and closing of the second valve 5a and the third valve 5b to meet different requirements for realizing dust removal operation and cleaning operation.

The cleaning mechanism 6 comprises a blower 6a, a rotary driver 6b, a fixed bracket 6c, a roll shaft 6d, a cleaning brush 6e, a sewage discharge pipe 6f and a fourth valve 6 g; air-blower 6a fixed mounting is on running gear 1, air-blower 6a output and air pipe 5 intercommunication, fixed bolster 6c fixed mounting is on running gear 1, rotary drive ware 6b output shaft passes through the shaft coupling and is connected with the transmission of roller 6d, roller 6d runs through 2 lateral walls of barrel and both axis collineations perpendicularly, wash the even distribution of brush 6e on roller 6d perisporium, wash the laminating of brush 6e apart from 2 bottoms of roller 6d farthest departments and barrel, blow off pipe 6f sets up in 2 bottoms of barrel, fourth valve 6g sets up on blow off pipe 6f, rotary drive ware 6b, fourth valve 6g and controller communication connection.

The staff closes the valve of mechanism 4 of admitting air and the valve of air pipe 5 and aspiration pump intercommunication department through the controller, open the valve of fourth valve 6g and

air pipe

5 and 6 intercommunications departments of clean mechanism, rotary actuator 6b is opened to the controller simultaneously, rotary actuator 6b output shaft driving roll axle 6d drives and washs brush 6e and scrub 2 insides of barrel in 2 internal rotations of barrel, the dust leaves the device through blow off pipe 6f and is collected by the staff.

The utility model discloses a theory of operation:

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. A dust-settling device for construction engineering is characterized by comprising a travelling mechanism (1), a barrel (2), a replaceable filtering mechanism (3), an air inlet mechanism (4), a ventilating duct (5), a cleaning mechanism (6), an air suction pump and a controller;

barrel (2) fixed mounting is on running gear (1), replacement filter mechanism (3) one end sets up on barrel (2), replacement filter mechanism (3) movable part and barrel (2) sliding connection, mechanism (4) admits air, air pipe (5) communicate with barrel (2) both ends respectively, the one end that barrel (2) were kept away from in air pipe (5) is connected with the aspiration pump, clean mechanism (6) one end is fixed on running gear (1) and with barrel (2), air pipe (5) intercommunication, mechanism (4) admits air, air pipe (5), clean mechanism (6), the aspiration pump is connected with controller communication.

2. The construction dust fall device according to claim 1, wherein the travelling mechanism (1) comprises a bottom plate (1a) and a steering wheel (1 b); the bottom plate (1a) is fixedly connected with the cylinder body (2) and the cleaning mechanism (6), and the plurality of steering wheels (1b) are symmetrically and fixedly arranged at the bottom of the bottom plate (1 a).

3. The dust settling device for the construction engineering according to claim 1, wherein the replaceable filter mechanism (3) comprises a slot (3a) and a replaceable filter screen (3 b); the slot (3a) is arranged on the cylinder body (2), and the replaceable filter screen (3b) is a net with the shape matched with that of the slot (3 a).

4. The dust settling device for the construction engineering according to claim 1, wherein the air inlet mechanism (4) comprises an open pipe (4a), a corrugated pipe (4b), an air inlet fan (4c), an air inlet pipe (4d) and a first valve (4 e); the first valve (4e), the air inlet pipe (4d), the air inlet fan (4c), the corrugated pipe (4b) and the open pipe (4a) are sequentially communicated and fixed on the cylinder body (2), and the air inlet fan (4c) and the first valve (4e) are in communication connection with the controller.

5. A dust-settling device for construction engineering according to claim 1, wherein the ventilation duct (5) is further provided with a second valve (5a) and a third valve (5 b); the second valve (5a) is arranged at the communication position of the ventilation pipeline (5) and the air pump, the third valve (5b) is arranged at the communication position of the ventilation pipeline (5) and the cleaning mechanism (6), and the second valve (5a) and the third valve (5b) are in communication connection with the controller.

6. The dust settling device for the construction engineering according to claim 1, wherein the cleaning mechanism (6) comprises a blower (6a), a rotary driver (6b), a fixed bracket (6c), a roll shaft (6d), a cleaning brush (6e), a drain pipe (6f) and a fourth valve (6 g); blower (6a) fixed mounting is on running gear (1), blower (6a) output communicates with air pipe (5), fixed bolster (6c) fixed mounting is on running gear (1), rotary actuator (6b) output shaft passes through shaft coupling and roller (6d) transmission connection, roller (6d) run through barrel (2) lateral wall and both axes collineation perpendicularly, the even distribution of washing brush (6e) is on roller (6d) perisporium, the farthest place of washing brush (6e) distance roller (6d) is laminated with barrel (2) inner wall, blow off pipe (6f) set up in barrel (2) bottom, fourth valve (6g) set up on blow off pipe (6f), rotary actuator (6b), the fourth valve (6g) is in communication with the controller.