CN211384364U

CN211384364U - Building dust collector

Info

Publication number: CN211384364U
Application number: CN201921767676.8U
Authority: CN
Inventors: 欧阳启明; 张营; 李鸿乾; 陈振东
Original assignee: China Railway Construction Group Co Ltd
Current assignee: China Railway Construction Group Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-09-01
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a building dust removal device, which belongs to the technical field of dust removal devices and solves the problem that the prior device can not filter dust; the technical characteristics are as follows: the spraying device comprises a base, a spraying cavity and a filtering cavity, wherein a plurality of rollers are installed at the bottom of the base, the spraying cavity is fixedly installed on the upper surface of the base, the filtering cavity is arranged above the spraying cavity, the spraying cavity is communicated with the filtering cavity through a flow guide pipe, a spraying assembly is arranged in the spraying cavity, and a filtering assembly is arranged in the filtering cavity; the embodiment of the utility model provides a set up the filter chamber, the filter chamber set up and has realized the outside dust of suction, has avoided dust pollution external environment to filter the dust, strengthened the treatment effect to the dust, and when needing unable adjustment base, rotate the carousel, the carousel drives the ball sleeve and rotates, and the ball sleeve drives lifter plate and locking plate and reciprocates, has realized the fixed to the base position.

Description

Building dust collector

Technical Field

The utility model relates to a dust collector technical field especially relates to a building dust collector.

Background

When a house is built, building materials are used in the processes of foundation construction, capping, decoration and immigration, the building materials generally refer to steel bars, wood, glass, cement, mortar, paint and the like, powdery building materials such as cement, mortar, putty powder, paint and the like have a very important effect in building construction, a feeding hole of existing building material production equipment generally adopts an open structure, a large amount of dust is generated on a building construction site, and constructors directly suck the dust to affect the life safety of workers.

Chinese patent CN208389660U discloses a heatstroke prevention dust removal spray device for building construction, which comprises a support base, wherein the lower surface of the support base is fixedly connected with a movable wheel, the upper surface of the support base is welded with a support frame, the upper end of the support frame is fixedly connected with a water storage barrel, one side of the water storage barrel is fixedly connected with a water inlet, one side of the water storage barrel is fixedly connected with a ventilation hole, the inner wall of the water storage barrel is fixedly connected with a pressure fan, the upper end of the water storage barrel is fixedly connected with a vortex device, and the upper end of the vortex device is fixedly connected with a rotating bearing; however, the device can not filter dust, and exhaust tail gas pollutes the external environment after spraying, so we propose a building dust collector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building dust collector, including the base, spray chamber and filter chamber, a plurality of gyro wheels are installed to the bottom of base, and the last fixed surface of base installs and sprays the chamber, and the top that sprays the chamber is equipped with the filter chamber, sprays through the honeycomb duct intercommunication between chamber and the filter chamber, sprays the intracavity and is equipped with spray assembly, is equipped with filter assembly in the filter chamber to solve current device and can not be to the filterable problem of dust.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a building dust collector, the on-line screen storage device comprises a base, spray chamber and filter chamber, a plurality of gyro wheels are installed to the bottom of base, the last fixed surface of base installs and sprays the chamber, the top that sprays the chamber is equipped with the filter chamber, spray and be equipped with spray assembly through the honeycomb duct intercommunication between chamber and the filter chamber, spray the intracavity, be equipped with filter assembly in the filter chamber, the air inlet has been seted up at the top of filter chamber lateral wall, filter assembly includes the filter screen of two vertical settings, through connecting rod fixed connection between the filter screen, and the filter screen cross-section is the structure of falling.

As a further aspect of the present invention: the top fixed mounting who sprays the chamber has driving motor, driving motor's output is connected with the lead screw through interference fit, driving motor's one end fixedly connected with driving-disc is kept away from to the lead screw, one side that the lead screw was kept away from to the driving-disc articulates there is lower hinge rod, the top of lower hinge rod articulates there is last hinge rod, the one end that the hinge rod kept away from down the hinge rod on the hinge rod runs through the lower wall of filter chamber, and extend to the filter chamber in, and fixedly connected with piston plate, the lateral wall sliding connection of piston plate and filter chamber.

As a further aspect of the present invention: the spray assembly comprises a flow guide pipe and spray heads, the flow guide pipe is arranged at the top of the spray cavity, the flow guide pipe is arranged on the support arm, the flow guide pipe and the support arm are fixedly connected through bolts, the lower part of the flow guide pipe is evenly provided with a plurality of spray heads, one end of the flow guide pipe is externally connected with a spray liquid storage cavity, the upper part of the support arm is fixedly connected with a thread block, the thread block is sleeved on the screw rod, and the screw rod is connected with the thread block through threads.

As a further aspect of the present invention: the intracavity that sprays still is equipped with and is used for spraying the spacing horizontal limit guide rail of subassembly, horizontal limit guide rail and support arm sliding connection, and horizontal limit guide rail fixed mounting sprays on the lateral wall in chamber, sprays chamber left side wall top and is equipped with the exposure port, sprays chamber right side wall bottom and is equipped with the drain.

As a further aspect of the present invention: be equipped with on the base and be used for the spacing locking mechanism to the base, locking mechanism includes carousel, ball sleeve, lifter plate and locking plate, the below fixedly connected with ball sleeve of carousel, and the telescopic lower part of ball is equipped with ball screw, passes through threaded connection between ball screw and the ball sleeve, and ball screw's sub-unit connection has the lifter plate, and the locking plate is installed to the below of lifter plate.

To sum up, the beneficial effects of the utility model are that: the embodiment of the utility model provides a set up the filter chamber, the filter chamber set up and has realized the outside dust of suction, has avoided dust pollution external environment to filter the dust, strengthened the treatment effect to the dust, and when needing unable adjustment base, rotate the carousel, the carousel drives the ball sleeve and rotates, and the ball sleeve drives lifter plate and locking plate and reciprocates, has realized the fixed to the base position.

Drawings

Fig. 1 is a schematic structural diagram of the utility model.

Fig. 2 is a front view of the utility model.

Fig. 3 is a schematic structural view of the middle filter chamber of the utility model.

Fig. 4 is a partially enlarged schematic view of a in fig. 1.

Fig. 5 is a schematic structural view of a middle horizontal limit rail of the utility model.

Fig. 6 is a schematic structural view of the middle stopper mechanism of the present invention.

Fig. 7 is a schematic view showing the structure of the stopper plate of the present invention.

In the figure: 1-base, 2-stop mechanism, 3-roller, 4-spray chamber, 5-filter chamber, 6-draft tube, 7-support arm, 8-horizontal limit guide rail, 9-shower nozzle, 10-driving motor, 11-lead screw, 12-thread block, 13-aeration port, 14-sewage outlet, 15-filter screen, 16-piston plate, 17-upper hinge rod, 18-driving disk, 19-lower hinge rod, 20-rotary table, 21-ball sleeve, 22-lifting plate, 23-stop plate.

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.

Example 1

As shown in fig. 1-2, in the embodiment of the present invention, a building dust removing device comprises a base 1, a spraying chamber 4 and a filtering chamber 5, wherein a plurality of rollers 3 are installed at the bottom of the base 1, the spraying chamber 4 is fixedly installed on the upper surface of the base 1, the filtering chamber 5 is arranged above the spraying chamber 4, the spraying chamber 4 is communicated with the filtering chamber 5 through a flow guide pipe, a spraying assembly is arranged in the spraying chamber 4, the filtering chamber 5 is internally provided with a filtering assembly, and the top of the side wall of the filtering chamber 5 is provided with an air inlet;

as shown in fig. 3, the filter assembly includes two longitudinally arranged filter screens 15, the filter screens 15 are fixedly connected by a connecting rod, and the cross section of the filter screen 15 is of an inverted V-shaped structure, so that the filter assembly is arranged to filter dust, and meanwhile, the contact area between the filter screen 15 and the dust is increased, and the dust removal efficiency is improved;

as shown in fig. 4, a driving motor 10 is fixedly installed at the top of the spraying chamber 4, an output end of the driving motor 10 is connected with a lead screw 11 through interference fit, one end of the lead screw 11 far away from the driving motor 10 is fixedly connected with a driving disc 18, one side of the driving disc 18 far away from the lead screw 11 is hinged with a lower hinge rod 19, an upper hinge rod 17 is hinged above the lower hinge rod 19, one end of the upper hinge rod 17 far away from the lower hinge rod 19 penetrates through the lower wall of the filtering chamber 5 and extends into the filtering chamber 5, and is fixedly connected with a piston plate 16, and the piston plate 16 is slidably connected with the side wall of the filtering chamber 5;

when air needs to be pumped into the filter cavity 5, the driving motor 10 is started, the driving motor 10 drives the screw rod 11 to rotate, the screw rod 11 drives the driving disc 18 to rotate, so that the driving disc 18 drives the lower hinge rod 19 to rotate, the lower hinge rod 19 pulls the upper hinge rod 17 and the piston plate 16 to move up and down, external dust is pumped in, and the dust is prevented from polluting the external environment;

the spray assembly comprises a flow guide pipe 6 and spray heads 9, the flow guide pipe 6 is arranged at the top of the spray cavity 4, the flow guide pipe 6 is arranged on a support arm 7, the flow guide pipe 6 is fixedly connected with the support arm 7 through bolts, a plurality of spray heads 9 are uniformly distributed at the lower part of the flow guide pipe 6, one end of the flow guide pipe 6 is externally connected with a spray liquid storage cavity, the upper part of the support arm 7 is fixedly connected with a threaded block 12, the threaded block 12 is sleeved on a screw rod 11, and the screw rod 11 is in threaded connection with the threaded block 12;

the driving motor 10 is started to drive the screw rod 11 to rotate, so that the screw rod 11 drives the thread block 12 and the spraying assembly to horizontally move, the spraying efficiency is improved, and the contact area of spraying liquid and dust is increased.

Example 2

the driving motor 10 is started to drive the screw rod 11 to rotate, so that the screw rod 11 drives the thread block 12 and the spraying assembly to horizontally move, the spraying efficiency is improved, and the contact area of spraying liquid and dust is increased;

as shown in fig. 5, a horizontal limiting guide rail 8 for limiting the spraying assembly is further arranged in the spraying cavity 4, the horizontal limiting guide rail 8 is in sliding connection with the supporting arm 7, and the horizontal limiting guide rail 8 is fixedly mounted on the side wall of the spraying cavity 4;

an aeration port 13 is arranged at the top of the left side wall of the spraying cavity 4, and a sewage outlet 14 is arranged at the bottom of the right side wall of the spraying cavity 4;

as shown in fig. 6-7, the base 1 is further provided with a stop mechanism 2 for limiting the base 1, the stop mechanism 2 includes a rotary table 20, a ball sleeve 21, a lifting plate 22 and a stop plate 23, the ball sleeve 21 is fixedly connected below the rotary table 20, the lower part of the ball sleeve 21 is provided with a ball screw, the ball screw is connected with the ball sleeve 21 through a thread, the lower part of the ball screw is connected with the lifting plate 22, and the stop plate 23 is installed below the lifting plate 22;

when the base 1 needs to be fixed, the turntable 20 is rotated, the turntable 20 drives the ball sleeve 21 to rotate, the ball sleeve 21 drives the lifting plate 22 and the stop plate 23 to move up and down, and the position of the base 1 is fixed.

To sum up, the utility model discloses a theory of operation is: when the base 1 needs to be fixed, the turntable 20 is rotated, the turntable 20 drives the ball sleeve 21 to rotate, and the ball sleeve 21 drives the lifting plate 22 and the stop plate 23 to move up and down, so that the position of the base 1 is fixed;

when air needs to be pumped into the filter cavity 5, the driving motor 10 is started, the driving motor 10 drives the screw rod 11 to rotate, the screw rod 11 drives the driving disc 18 to rotate, so that the driving disc 18 drives the lower hinge rod 19 to rotate, the lower hinge rod 19 pulls the upper hinge rod 17 and the piston plate 16 to move up and down, external dust is pumped in, and the dust is prevented from polluting the external environment.

The embodiment of the utility model provides a set up filter chamber 5, filter chamber 5 set up and realized the outside dust of suction, avoided dust pollution external environment to filter the dust, strengthened the treatment effect to the dust, and when needing unable adjustment base 1, rotate carousel 20, carousel 20 drives ball sleeve 21 and rotates, and ball sleeve 21 drives lifter plate 22 and locking plate 23 and reciprocates, has realized the fixed to base 1 position.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building dust collector, including base (1), spray chamber (4) and filter chamber (5), a plurality of gyro wheels (3) are installed to the bottom of base (1), the last fixed surface of base (1) installs and sprays chamber (4), a serial communication port, the top that sprays chamber (4) is equipped with filter chamber (5), through the honeycomb duct intercommunication between spraying chamber (4) and the filter chamber (5), it sprays the subassembly to be equipped with in chamber (4), be equipped with filtering component in filter chamber (5), the air inlet has been seted up at the top of filter chamber (5) lateral wall.

2. The building dust removing device according to claim 1, wherein the filter assembly comprises two longitudinally arranged filter screens (15), the filter screens (15) are fixedly connected through a connecting rod, and the cross section of each filter screen (15) is of an inverted V-shaped structure.

3. The building dust removal device according to claim 2, wherein a driving motor (10) is fixedly mounted at the top of the spraying cavity (4), the output end of the driving motor (10) is connected with a lead screw (11) through interference fit, one end of the lead screw (11) far away from the driving motor (10) is fixedly connected with a driving disc (18), one side of the driving disc (18) far away from the lead screw (11) is hinged with a lower hinge rod (19), an upper hinge rod (17) is hinged above the lower hinge rod (19), one end of the upper hinge rod (17) far away from the lower hinge rod (19) penetrates through the lower wall of the filtering cavity (5) and extends into the filtering cavity (5), and a piston plate (16) is fixedly connected with the side wall of the filtering cavity (5) in a sliding manner.

4. The building dust removal device of claim 3, wherein the spray assembly comprises a guide pipe (6) and spray heads (9), the guide pipe (6) is arranged at the top of the spray cavity (4), the guide pipe (6) is arranged on the support arm (7), the guide pipe (6) and the support arm (7) are fixedly connected through bolts, a plurality of spray heads (9) are uniformly distributed at the lower part of the guide pipe (6), a spray liquid storage cavity is externally connected to one end of the guide pipe (6), a thread block (12) is fixedly connected to the upper part of the support arm (7), the thread block (12) is sleeved on the screw rod (11), and the screw rod (11) and the thread block (12) are connected through threads.

5. The building dust removal device according to claim 4, wherein a horizontal limiting guide rail (8) for limiting the spraying assembly is further arranged in the spraying cavity (4), the horizontal limiting guide rail (8) is slidably connected with the supporting arm (7), and the horizontal limiting guide rail (8) is fixedly installed on the side wall of the spraying cavity (4).

6. The building dust removing device according to any one of the claims 1 to 5, wherein an aeration opening (13) is arranged at the top of the left side wall of the spraying cavity (4), and a sewage draining opening (14) is arranged at the bottom of the right side wall of the spraying cavity (4).

7. The building dust removal device according to any one of claims 1 to 5, wherein a stop mechanism (2) for limiting the base (1) is arranged on the base (1), the stop mechanism (2) comprises a turntable (20), a ball sleeve (21), a lifting plate (22) and a stop plate (23), the ball sleeve (21) is fixedly connected below the turntable (20), a ball screw is arranged at the lower part of the ball sleeve (21), the ball screw is connected with the ball sleeve (21) through threads, the lifting plate (22) is connected at the lower part of the ball screw, and the stop plate (23) is arranged below the lifting plate (22).