CN111450638A

CN111450638A - Spraying dust-settling device for building construction

Info

Publication number: CN111450638A
Application number: CN202010299488.8A
Authority: CN
Inventors: 高光美
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-07-28

Abstract

The invention provides a spraying dust-settling device for building construction, which belongs to the technical field of building machinery and comprises a water tank and a supporting cylinder rotatably arranged above the water tank, wherein the upper part of the supporting cylinder is open, a supporting plate and a first driving assembly for driving the supporting plate to swing are arranged in the supporting cylinder, a water pump is arranged in the water tank, the output end of the water pump is connected with a splitter plate through a water delivery hard pipe, the splitter plate is fixedly arranged on the inner top wall of the water tank, and a plurality of joints are arranged at the upper part of the splitter plate. The embodiment of the invention has the advantages of simple structure and good dust fall effect, water in the water tank is conveyed into the flow distribution plate from the water conveying hard pipe through the water pump, is respectively conveyed into the water conveying hose through each joint after being divided by the flow distribution plate, and is sprayed out from the spray head; utilize drive assembly to drive the backup pad and at the inside swing of a support section of thick bamboo, the backup pad drives the shower nozzle swing to increase the scope that sprays of shower nozzle, improve the dust fall effect.

Description

Spraying dust-settling device for building construction

Technical Field

The invention belongs to the technical field of construction machinery, and particularly relates to a spraying dust-settling device for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

During construction, the dust on the site is large, and constructors can easily cause respiratory tract infection after inhaling more dust, thus harming human health.

At present, the mode to the processing of building construction place raise dust is mostly through the water spray makes the dust subside, and current sprinkler has the limited defect of water spray range, leads to the dust fall effect relatively poor for current sprinkler can't satisfy the user demand.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the invention provides a spraying dust-settling device for building construction.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a dust device sprays for construction, is in including water tank and rotation setting the support section of thick bamboo of water tank top, the uncovered setting in support section of thick bamboo upper portion, and support section of thick bamboo internally mounted have the backup pad and drive the backup pad carries out wobbling first drive assembly, water tank internally mounted has the water pump, water pump output end has the flow distribution plate through the water delivery hard tube connection, the fixed setting of flow distribution plate is on the roof in the water tank, and flow distribution plate upper portion is provided with a plurality of joints, joint department is connected with the water hose, the one end that the joint was kept away from to the water hose runs through the backup pad is connected with the shower nozzle.

As a further improvement of the invention: the first driving assembly comprises two groups of rotating wheels which are symmetrically arranged in the supporting cylinder about the vertical center line of the supporting plate, the rotating wheels are connected with an external motor through rotating shafts, two groups of pin rods are arranged at the eccentric positions of the side surfaces of the rotating wheels, connecting rods are arranged on the pin rods in a rotating fit mode, and one ends, far away from the pin rods, of the connecting rods are hinged to the bottom of the supporting plate.

As a further improvement of the invention: the supporting plate is characterized in that a sliding rod is fixedly arranged on the lateral side of the supporting plate, and a sliding groove in sliding fit with the sliding rod is formed in the inner wall of the supporting cylinder.

As a further improvement of the invention: the bottom of the supporting cylinder is rotatably connected with the upper wall of the water tank through a rotating cylinder, and the upper part of the water tank is also provided with a second driving assembly for driving the supporting cylinder to rotate in a reciprocating manner.

As a still further improvement of the invention: the second drive assembly comprises two sets of motors which are symmetrically arranged on the upper portion of the water tank relative to the supporting cylinder, the output ends of the motors are provided with half gears, and racks meshed with the half gears are installed on the outer wall of the supporting cylinder.

Compared with the prior art, the invention has the beneficial effects that:

the embodiment of the invention has the advantages of simple structure and good dust fall effect, water in the water tank is conveyed into the flow distribution plate from the water conveying hard pipe through the water pump, is respectively conveyed into the water conveying hose through each joint after being divided by the flow distribution plate, and is sprayed out from the spray head; utilize drive assembly to drive the backup pad and at the inside swing of a support section of thick bamboo, the backup pad drives the shower nozzle swing to increase the scope that sprays of shower nozzle, improve the dust fall effect.

Drawings

FIG. 1 is a schematic structural view of a spraying dust-settling device for building construction;

FIG. 2 is an enlarged schematic view of area A of a spraying dust-settling device for building construction;

FIG. 3 is a schematic structural view of a support cylinder in a spraying dust-settling device for building construction;

in the figure: 1-a water tank, 2-a motor, 3-a half gear, 4-a rack, 5-a support cylinder, 6-a support plate, 7-a spray head, 8-a water delivery hose, 9-a rotary cylinder, 10-a joint, 11-a flow distribution plate, 12-a water delivery hard pipe, 13-a water pump, 14-a chute, 15-a slide bar, 16-a connecting rod, 17-a rotating wheel, 18-a pin rod and 19-a rotating shaft.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Please refer to fig. 1-3, the embodiment provides a spraying dust-settling device for building construction, which includes a water tank 1 and a supporting cylinder 5 rotatably disposed above the water tank 1, the upper portion of the supporting cylinder 5 is open, a supporting plate 6 and a first driving component for driving the supporting plate 6 to swing are disposed inside the supporting cylinder 5, a water pump 13 is disposed inside the water tank 1, an output end of the water pump 13 is connected with a splitter plate 11 through a water delivery hard pipe 12, the splitter plate 11 is fixedly disposed on an inner top wall of the water tank 1, a plurality of joints 10 are disposed on an upper portion of the splitter plate 11, a water delivery hose 8 is connected to the joints 10, and one end of the water delivery hose 8, which is far away from the joints 10, penetrates through the supporting plate 6 and is connected with a.

The water in the water tank 1 is conveyed into the flow distribution plate 11 from the water conveying hard pipe 12 through the water pump 13, is distributed by the flow distribution plate 11 and then is respectively conveyed into the water conveying hose 8 through each joint 10, and then is sprayed out from the spray head 7; utilize drive assembly to drive backup pad 6 at the inside swing of a support section of thick bamboo 5, backup pad 5 drives shower nozzle 7 swing to increase shower nozzle 7's the scope of spraying, improve the dust fall effect.

Specifically, first drive assembly is including setting up two sets of runners 17 about the vertical centerline symmetry setting of backup pad 6 in support section of thick bamboo 5, and is two sets of runner 17 links to each other with outside motor through pivot 19, and is two sets of runner 17 side off-centre department all is provided with pin 18, the last normal running fit of pin 18 has connecting rod 16, connecting rod 16 keeps away from the one end of pin 18 and links to each other with backup pad 6 bottom is articulated.

Drive runner 17 through outside motor and rotate, runner 17 drives 18 circular motion of pin rod, and pin rod 18 pulls connecting rod 16 up-and-down motion to drive backup pad 6 and carry out the luffing motion, because runner 17 sets up two sets ofly about the vertical central line symmetry of backup pad 6, when pin rod 18 that one of them group runner 17 corresponds rotates to the highest point, the pin rod 18 that another group runner 17 corresponds is located the lowest, thereby makes backup pad 16's amplitude of oscillation the biggest, makes shower nozzle 7's spraying scope the biggest.

Further, a sliding rod 15 is fixedly arranged on the side of the supporting plate 6, and a sliding groove 14 in sliding fit with the sliding rod 15 is formed in the inner wall of the supporting cylinder 5.

When the support plate 6 swings, the side face of the support plate 6 is in sliding fit with the sliding groove 14 through the sliding rod 15, and therefore the swinging stability of the support plate 6 is improved.

The working principle of the embodiment is as follows: the water in the water tank 1 is conveyed into the flow distribution plate 11 from the water conveying hard pipe 12 through the water pump 13, is distributed by the flow distribution plate 11 and then is respectively conveyed into the water conveying hose 8 through each joint 10, and then is sprayed out from the spray head 7; utilize drive assembly to drive backup pad 6 at the inside swing of a support section of thick bamboo 5, backup pad 5 drives shower nozzle 7 swing to increase shower nozzle 7's the scope of spraying, improve the dust fall effect.

Example 2

Referring to fig. 1, in this embodiment, compared with embodiment 1, the bottom of the support cylinder 5 is rotatably connected to the upper wall of the water tank 1 through a rotary drum 9, the upper portion of the water tank 1 is further provided with a second driving assembly for driving the support cylinder 5 to rotate back and forth, the second driving assembly drives the support cylinder 5 to horizontally rotate back and forth above the water tank 1, and the support cylinder 5 drives the support plate 6 on the inner side to synchronously rotate, so that the spraying range of the spray head 7 is further increased, and the dust settling effect is improved.

Specifically, the second drive assembly is including installing 1 upper portion of water tank is about two sets of motors 2 of 5 symmetry settings of a supporting cylinder, and is two sets of 2 output of motor all are provided with

half gear

3, 5 outer walls of a supporting cylinder install with the rack 4 of half gear 3 meshing.

Drive the rotation of half gear 3 through motor 2, when being located the half gear 3 and the rack 4 meshing of 5 one sides of a supporting cylinder, the half gear 3 and the rack 4 of 5 opposite sides of a supporting cylinder are in the non-engaged state, through the meshing in turn of two sets of half gears 3 and rack 4 to drive 5 reciprocating rotation of a supporting cylinder, realize the reciprocating rotation of backup pad 6, the swing of 6 self of cooperation backup pad can further increase the spray range of shower nozzle 7, improve the dust fall effect.

The embodiment of the invention has the advantages of simple structure and good dust settling effect, water in the water tank 1 is conveyed into the flow distribution plate 11 from the water conveying hard pipe 12 through the water pump 13, is distributed by the flow distribution plate 11 and then is respectively conveyed into the water conveying hose 8 through each joint 10, and then is sprayed out from the spray head 7; utilize drive assembly to drive backup pad 6 at the inside swing of a support section of thick bamboo 5, backup pad 5 drives shower nozzle 7 swing to increase shower nozzle 7's the scope of spraying, improve the dust fall effect.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A spraying dust-settling device for building construction is characterized by comprising a water tank (1) and a supporting cylinder (5) rotatably arranged above the water tank (1), wherein the upper part of the supporting cylinder (5) is provided with an opening, a supporting plate (6) and a first driving component for driving the supporting plate (6) to swing are arranged in the supporting cylinder (5), a water pump (13) is arranged in the water tank (1), the output end of the water pump (13) is connected with a splitter plate (11) through a water delivery hard pipe (12), the flow distribution plate (11) is fixedly arranged on the inner top wall of the water tank (1), a plurality of joints (10) are arranged at the upper part of the flow distribution plate (11), the joint (10) is connected with a water delivery hose (8), and one end, far away from the joint (10), of the water delivery hose (8) penetrates through the supporting plate (6) and is connected with a spray head (7).

2. The spraying dust-settling device for building construction according to claim 1, wherein the first driving assembly comprises two groups of rotating wheels (17) which are symmetrically arranged in the supporting cylinder (5) about a vertical center line of the supporting plate (6), the two groups of rotating wheels (17) are connected with an external motor through rotating shafts (19), pin rods (18) are arranged at the side eccentric positions of the two groups of rotating wheels (17), connecting rods (16) are rotatably matched on the pin rods (18), and one ends of the connecting rods (16) far away from the pin rods (18) are hinged with the bottom of the supporting plate (6).

3. The spraying dust-settling device for building construction according to claim 2, characterized in that a sliding rod (15) is fixedly arranged on the side of the supporting plate (6), and a sliding groove (14) in sliding fit with the sliding rod (15) is formed in the inner wall of the supporting cylinder (5).

4. A spraying and dust-settling device for building construction according to any one of claims 1-3, characterized in that the bottom of the supporting cylinder (5) is rotatably connected with the upper wall of the water tank (1) through a rotating drum (9), and a second driving component for driving the supporting cylinder (5) to rotate back and forth is further arranged at the upper part of the water tank (1).

5. The spraying dust-settling device for building construction according to claim 4, wherein the second driving assembly comprises two sets of motors (2) which are symmetrically arranged on the upper part of the water tank (1) relative to a supporting cylinder (5), a half gear (3) is arranged at the output end of each of the two sets of motors (2), and a rack (4) meshed with the half gear (3) is arranged on the outer wall of the supporting cylinder (5).