CN115430240A

CN115430240A - Dust device for building engineering

Info

Publication number: CN115430240A
Application number: CN202211111396.8A
Authority: CN
Inventors: 顾益朋; 焦亮; 李伟强; 钱丹丹; 吴伟
Original assignee: Nanjing Hongya Construction Group Co ltd
Current assignee: Nanjing Hongya Construction Group Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-06
Anticipated expiration: 2042-09-13
Also published as: CN115430240B

Abstract

The invention relates to the field of constructional engineering, in particular to a dust falling device for constructional engineering, which comprises: the automobile body, the water tank, angle adjusting mechanism and shell body, it is specific, the water tank sets up in the upper surface of automobile body, the tip of water tank is provided with the flow pipe, angle adjusting mechanism sets up in the upper surface of automobile body, the shell body is fixed with angle adjusting mechanism's regulating spindle, the inside of shell body is provided with interior casing, the surface detachably of shell body is provided with a plurality of atomizer, flow pipe and atomizer intercommunication, the surface of interior casing is provided with a plurality of and seals the mechanism, interior casing rotates around the axis in order to seal the atomizer that seals the mechanism process. According to the invention, the inner shell is rotated to control the sealing mechanism inside to rotate along with the rotation, and the atomizing nozzles are sealed by the moving path of the sealing mechanism, so that the opening number and the spraying range of the atomizing nozzles can be freely controlled.

Description

Dust device for building engineering

Technical Field

The invention relates to the field of constructional engineering, in particular to a dust falling device for constructional engineering.

Background

In the building construction process, because the transportation and the construction of all kinds of materials such as lime, cement, the building site can produce more dust, in order to avoid causing the influence to resident's life on every side, generally can set up dust device and carry out the dust fall.

The mode of current dust device generally adopts the spraying dust fall, sprays through the spraying structure of tube-shape usually, because the restriction of its structure, the spraying structure of tube-shape usually only can spray single direction promptly, even set up the structure that turns to of adjusting, the scope of its spraying is also limited, consequently when the building site dust fall, need make a round trip to move many times, or adopt a plurality of equipment dust fall simultaneously, just can reach the function of all-round dust fall, efficiency is lower, and is comparatively troublesome moreover.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a dust-settling device for constructional engineering, which has the following specific technical scheme:

the utility model provides a dust device for building engineering, includes: automobile body, water tank, angle adjustment mechanism and shell body.

Specifically, the water tank sets up in the upper surface of automobile body, the tip of water tank is provided with the flow pipe, angle adjustment mechanism sets up in the upper surface of automobile body, the shell body is fixed with angle adjustment mechanism's regulating spindle, the inside of shell body is provided with interior casing, the surface detachably of shell body is provided with a plurality of atomizer, flow pipe and atomizer intercommunication, the surface of interior casing is provided with a plurality of and seals the mechanism, interior casing is rotatory in order to seal the atomizer that seals the mechanism process around the axis.

As an improvement of the above technical solution, a center shaft is rotatably connected inside the outer shell, one end of the center shaft penetrates through the outer shell, a rotatable shaft sleeve is arranged between the outer shell and the center shaft, and the inner shell is fixed to the center shaft.

As the improvement of the technical scheme, the atomizer is divided into a plurality of layers, each layer the atomizer is a plurality of, every layer the atomizer uses the axis to be circular evenly distributed on the surface of the shell as the center, the side of intaking of atomizer has spacing splint.

As an improvement of the technical scheme, the outer shell and the inner shell are hollow spherical shells, each layer of atomizing spray heads clamps one water guide pipe through a limiting clamping plate, each water guide pipe is communicated with the corresponding layer of atomizing spray heads, and one end part of each water guide pipe is communicated with the water feeding pipe.

As an improvement of the technical scheme, the sealing mechanism is an extrusion lug, the extrusion lugs are fixed on the surface of the inner shell, the extrusion lugs are positioned on the same vertical plane, and the number of the extrusion lugs corresponds to the number of layers of the atomizing nozzles one by one.

As the improvement of above-mentioned technical scheme, the shell body is hollow spherical shell, the interior casing is including first connecting plate and second connecting plate, first connecting plate is fixed with the axle sleeve, the second connecting plate is fixed with the axis, first connecting plate all is the arc plate body with the second connecting plate, the surface of first connecting plate and second connecting plate all is provided with a plurality of extrusion lug, the quantity of the extrusion lug on first connecting plate and second connecting plate surface and the number of piles one-to-one of atomizer, the atomizer on shell surface uses the hemisphere to divide into two sets of symmetry as the basis, every group the atomizer all is connected with the aqueduct the same with the number of piles of atomizer, the flow pipe is two, every flow pipe and a set of the aqueduct intercommunication that the atomizer is connected.

As an improvement of the technical scheme, the inner sides of the arc-shaped depressions of the first connecting plate and the second connecting plate are provided with supporting frames.

As an improvement of the technical scheme, the angle adjusting mechanism comprises two groups of vertical supporting columns fixed on the surface of the vehicle body, a motor is arranged inside each supporting column, a telescopic mechanism is arranged between the two groups of supporting columns, the power end of the motor is fixed with the telescopic mechanism, and the telescopic end of the telescopic mechanism is detachably fixed with the outer shell.

As an improvement of the technical scheme, a nut is integrally formed on one side of the outer shell connected with the telescopic mechanism, and an external thread matched with the nut is arranged on the outer side of the telescopic end of the telescopic mechanism.

As an improvement of the technical scheme, at least three electric control wheels are arranged at the bottom of the vehicle body, and a handrail is arranged on one side of the vehicle body.

The invention has the beneficial effects that:

1. through the interior casing rotation that sets up, the inside mechanism that seals of control is followed and is rotated to seal the route that the mechanism removed and seal atomizer, can freely control atomizer like this open quantity and spraying scope, when the building site uses, can be according to actual conditions, the angle and the scope of adjustment spraying, it is more convenient that the operation gets up.

2. Set up two sets of angle adjustment mechanism inside, carry out the adjustment of angle through rotating first connecting plate and second connecting plate promptly, can reach the purpose from both sides position adjustment water spray range and angle like this, it is more convenient to use.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic horizontal cross-sectional view of an outer housing according to a first embodiment of the present invention;

FIG. 4 is a schematic vertical sectional view of an outer housing in a first embodiment of the invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3;

FIG. 6 is an enlarged view of the structure at B in FIG. 4;

FIG. 7 is a schematic horizontal sectional view of the outer housing of the second embodiment of the present invention;

fig. 8 is a schematic vertical sectional view of the outer housing in the second embodiment of the present invention.

Reference numerals are as follows: 10. a vehicle body; 11. a support pillar; 12. a motor; 13. an electrically controlled wheel; 14. a handrail; 15. a telescoping mechanism; 20. a water tank; 21. a water supply pipe; 30. an outer housing; 31. an inner housing; 311. a first connecting plate; 312. a second connecting plate; 313. a support frame; 32. a shaft sleeve; 33. a middle shaft; 34. a nut; 35. an atomizing spray head; 351. a limiting clamp plate; 36. a water conduit; 37. the bump is pressed.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Present spraying dust fall sprays through the spraying structure of tube-shape usually, and the spraying structure of tube-shape only can spray to single direction usually, even set up the structure that turns to of regulation, the scope of its spraying is also limited, consequently when the building site dust fall, need make a round trip to move many times, perhaps adopt a plurality of equipment while dust falls, just can reach the function of all-round dust fall, and efficiency is lower, and is comparatively troublesome moreover

In order to solve the technical problem, referring to fig. 1 to 8, a dust settling device for construction engineering is provided, which includes: a vehicle body 10, a water tank 20, an angle adjusting mechanism, and an outer case 30.

Specifically, the water tank 20 sets up in the upper surface of automobile body 10, the tip of water tank 20 is provided with water supply pipe 21, angle adjustment mechanism sets up in the upper surface of automobile body 10, outer shell 30 is fixed with angle adjustment mechanism's regulating spindle, the inside of outer shell 30 is provided with interior casing 31, the surface detachably of outer shell 30 is provided with a plurality of atomizer 35, water supply pipe 21 and atomizer 35 intercommunication, the surface of interior casing 31 is provided with a plurality of and seals the mechanism, interior casing 31 is rotatory around the axis in order to seal the atomizer 35 that seals the mechanism and pass through, the axis is as shown in fig. 1, use the center of outer shell 30 as the benchmark, cross a straight line in angle adjustment mechanism's regulating spindle axle center.

That is, the inner sealing mechanism is controlled to seal the atomizer 35 by rotating the inner housing 31, the seal does not only seal the contacting atomizer 35, but seals all the contacting atomizers 35 on the rotating path of the sealing mechanism, so that the part which wants to spray water can be easily controlled, and the purpose of controlling the water spraying angle can be achieved.

Wherein, the water tank 20 embeds the water pump, and delivery pipe 21 is connected with the water pump, carries out the pump water through the water pump, and the water source that pumps is spout from atomizer 35 via delivery pipe 21, and angle adjustment mechanism can control shell body 30 and produce certain angle and deflect to reach the mesh that forms various angles water spray with the cooperation of inner shell body 31.

In one embodiment, a middle shaft 33 is rotatably connected to the inside of the outer housing 30, one end of the middle shaft 33 penetrates through the outer housing 30, a rotatable shaft sleeve 32 is disposed between the outer housing 30 and the middle shaft 33, and the inner housing 31 and the middle shaft 33 are fixed, i.e., the outer housing 30, on the basis that the axis is a straight line passing through the center of the middle shaft 33 and based on the center of the outer housing 30 as shown in fig. 1, the middle shaft 33 is rotated on the outside, thereby achieving the purpose of controlling the rotation of the inner housing 31.

In order to ensure the uniformity of the water spray of the atomizer 35 and to expand the water spray range as much as possible, please refer to fig. 3-8, the atomizer 35 is divided into a plurality of layers, each layer of atomizer 35 is a plurality of atomizers, each layer of atomizer 35 is uniformly distributed on the surface of the outer shell 30 in a circular shape with the axis as the center, the water inlet side of the atomizer 35 is provided with a limiting clamp plate 351, that is, the atomizers 35 are separated in layers and are distributed in a circular shape with the axis as the center, so that the surface of the outer shell 30 can spray water except for the position where the upper end penetrates through the center shaft 33 and the position where the lower end is connected with the adjusting shaft of the angle adjusting mechanism.

In one embodiment, please refer to fig. 1, the angle adjusting mechanism includes two sets of support pillars 11 vertically fixed on the surface of the vehicle body 10, a motor 12 is disposed inside the support pillars 11, a telescopic mechanism 15 is disposed between the two sets of support pillars 11, a power end of the motor 12 is fixed to the telescopic mechanism 15, and a telescopic end of the telescopic mechanism 15 is detachably fixed to the outer housing 30.

The telescopic mechanism 15 is limited in position by the two support columns 11, the telescopic mechanism 15 is supported by the power end of the motor 12, and the telescopic mechanism 15 is driven to rotate by the power end of the motor 12, so that the angle adjusting function of the outer shell 30 is controlled, and the adjusted angle is the angle which the telescopic mechanism 15 can turn.

The positions of the supporting column 11 and the water tank 20 in fig. 1 and fig. 2 are schematic, the distance between the two is not limited, and it is only required to ensure that the length of the water supply pipe 21 can meet the requirements of the extension and the rotation of the telescopic mechanism 15.

In one embodiment, referring to fig. 1 and fig. 2, a nut 34 is integrally formed on a side of the outer shell 30 connected to the telescopic mechanism 15, and an outer side of the telescopic end of the telescopic mechanism 15 is provided with an external thread engaged with the nut 34, that is, the outer shell 30 is rotated to drive the nut 34 and the telescopic end of the telescopic mechanism 15 to loosen the thread, so as to achieve the purpose of disassembly, and facilitate subsequent operations such as cleaning and structural maintenance.

In one embodiment, referring to fig. 1 and 2, at least three electrically controlled wheels 13 are disposed at the bottom of the vehicle body 10, and an armrest 14 is disposed at one side of the vehicle body 10, since it is possible to control the vehicle body 10 to perform remote operation in some cases, the vehicle body 10 needs to cooperate with the electrically controlled wheels 13, that is, to control the forward, backward, and steering operations of the vehicle body 10 in an electrically controlled manner, the electrically controlled wheels 13 need to be independently powered, and the armrest 14 is disposed to ensure that the vehicle body 10 is pushed to be recovered when the electrical energy of the vehicle body 10 is recovered or the vehicle body 10 runs out.

The following two embodiments are provided to illustrate how the atomizer 35 cooperates with the inner housing 31 to perform the functions of spraying water and sealing, specifically:

example one

Referring to fig. 3-6, the outer shell 30 and the inner shell 31 are both hollow spherical shells, each layer of atomizer 35 clamps one water conduit 36 through a limiting clamp plate 351, each water conduit 36 is communicated with the corresponding layer of atomizer 35, and one end of each water conduit 36 is communicated with the water supply pipe 21.

Namely, the outer shell 30 and the inner shell 31 are nested, and water is guided by the water guide pipes 36 with the number equal to the number of layers of the atomizing spray heads 35, so that when water flows through the inside of the water supply pipe 21, a water source can sequentially enter the atomizing spray heads 35 of each level along the water guide pipes 36, and each atomizing spray head 35 can spray water only by the aid of the single water supply pipe 21.

On the basis of the above technical solution, in order to achieve the purpose of rotating the inner shell 31 to seal the atomizing nozzle 35, please refer to fig. 5 and fig. 6, the sealing mechanism is an extrusion protrusion 37, a plurality of extrusion protrusions 37 are fixed on the surface of the inner shell 31, the extrusion protrusions 37 are located on the same vertical plane, and the number of the extrusion protrusions 37 corresponds to the number of layers of the atomizing nozzle 35.

That is, the extrusion bumps 37 with the same number of layers are disposed on the surface of the inner housing 31 on the atomizer 35, and the extrusion bumps 37 are restricted to be the same vertical plane, so that the surface can be used as a base, when the inner housing 31 rotates, the extrusion bumps 37 pass through the water conduit 36, and because the water conduit 36 and the water delivery pipe 21 are in a one-way communication state, when the surface of the water conduit 36 is extruded, the water source cannot pass through, so that the sections between the extrusion bumps 37 and the water delivery pipe 21 are in a water passing state, the atomizer 35 on the path that the extrusion bumps 37 pass through is separated from the passage, that is, the atomizer 35 on the path that the extrusion bumps 37 pass through cannot spray water, so that the purpose of sealing the atomizer 35 on the path that the extrusion bumps 37 pass through is achieved.

Example two

In the first embodiment, the technical solution is a structure that seals by moving one side, and under the limitation of this structure, the direction in which the pressing protrusion 37 can seal is single, that is, this structure cannot pass the part far away from the water supply pipe 21, and can only pass water on one side of the water supply pipe 21, and when the structure is used in some cases, there is still a problem that the angle adjustment is inconvenient, and in order to solve this problem, please refer to fig. 7 and 8, specifically:

the outer shell 30 is a hollow spherical shell, the inner shell 31 is including first connecting plate 311 and second connecting plate 312, first connecting plate 311 is fixed with axle sleeve 32, second connecting plate 312 is fixed with axis 33, first connecting plate 311 all is the arc plate body with second connecting plate 312, the surface of first connecting plate 311 and second connecting plate 312 all is provided with a plurality of extrusion lug 37, the quantity of extrusion lug 37 on first connecting plate 311 and second connecting plate 312 surface and the number of piles of atomizer 35 one-to-one, the atomizer 35 on outer shell 30 surface uses the hemisphere to divide into two sets of symmetry as the basis, every group atomizer 35 all is connected with the aqueduct 36 the same with the number of piles of atomizer 35, water supply pipe 21 is two, the aqueduct 36 that every water supply pipe 21 and a set of atomizer 35 are connected communicates.

Promptly interior casing 31 is not circular casing, but connect with two curved plate bodys, two curved plate bodys rotate alone, two water supply pipe 21 of deuterogamy, just so divide into two big groups again a plurality of layers of atomizer 35 originally, every atomizer 35 of group send water through a water supply pipe 21 alone, rotate through first connecting plate 311 or second connecting plate 312 alone again, the extrusion lug 37 extrusion that the control corresponds the position is corresponding to and is sent water 36, from two sets of structural water supply like this, its scope that can adjust is bigger, the angle that can spray water is more.

In the above technical solution, the entire rotation is supported by the first connection plate 311 and the second connection plate 312, which may cause the problem of structure bending, in order to solve the problem, the support frame 313 is disposed inside the arc-shaped recess of the first connection plate 311 and the second connection plate 312, that is, the support frame 313 is used for position limitation at the bending position, so as to reduce the bending degree of the structure, the support frame 313 may be a cross bar structure as shown in fig. 7 and 8, or may be supported by a net-shaped support structure, which does not limit the structure, and can support the arc-shaped recess of the arc-shaped first connection plate 311 and the arc-shaped recess of the second connection plate 312.

Since the internal structure of fig. 8 is more, for convenience of understanding, fig. 8 is a schematic vertical sectional view of the outer housing in the second embodiment of the present invention, but only the state structure of the single-layer atomizer 35 inside is shown, and the remaining multi-layer structure is the same as the shown structure, and is not shown only because the number of the atomizer 35 is different from the length of the water conduit 36.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a dust device for building engineering which characterized in that includes:

a vehicle body (10);

the water tank (20), the water tank (20) is arranged on the upper surface of the vehicle body (10), and a water supply pipe (21) is arranged at the end part of the water tank (20);

an angle adjustment mechanism provided on an upper surface of the vehicle body (10);

outer shell (30), outer shell (30) are fixed with angle adjustment mechanism's regulating spindle, the inside of outer shell (30) is provided with interior casing (31), the surface detachably of outer shell (30) is provided with a plurality of atomizer (35), delivery pipe (21) and atomizer (35) intercommunication, the surface of interior casing (31) is provided with a plurality of and seals the mechanism, interior casing (31) are rotatory in order to seal atomizer (35) that the mechanism passed through around the axis.

2. The dust falling device for the building engineering of claim 1, characterized in that: the utility model discloses a bearing shell, including shell body (30), shell body (30) inside is provided with axis (33) that rotate to connect, shell body (30) is run through to the one end of axis (33), be provided with rotatable axle sleeve (32) between shell body (30) and axis (33), interior casing (31) are fixed with axis (33).

3. The dust falling device for the building engineering of claim 2, characterized in that: atomizer (35) divide into a plurality of layers, every layer atomizer (35) are a plurality of, every layer atomizer (35) use the axis to be the surface of circular evenly distributed at shells (30) as the center, the side of intaking of atomizer (35) has spacing splint (351).

4. The dust falling device for the building engineering of claim 3, characterized in that: the outer shell (30) and the inner shell (31) are hollow spherical shells, each layer of the atomizing spray heads (35) clamp a water guide pipe (36) through a limiting clamping plate (351), each water guide pipe (36) is communicated with the corresponding layer of the atomizing spray heads (35), and each end of the water guide pipe (36) is communicated with the water conveying pipe (21).

5. The dust falling device for the building engineering according to claim 4, characterized in that: the sealing mechanism is an extrusion bump (37) and is a plurality of the extrusion bump (37) is fixed on the surface of the inner shell (31), the extrusion bump (37) is located on the same vertical plane, and the number of the extrusion bumps (37) corresponds to the number of layers of the atomizing spray heads (35) one by one.

6. The dust falling device for the building engineering of claim 3, characterized in that: the utility model discloses a water supply pipe, including shell body (30), inner casing (31) and second connecting plate (312), first connecting plate (311) are fixed with axle sleeve (32), second connecting plate (312) are fixed with axis (33), first connecting plate (311) all are the arc plate body with second connecting plate (312), first connecting plate (311) all are provided with a plurality of extrusion lug (37) with the surface of second connecting plate (312), quantity and the number of piles one-to-one of atomizer (35) of extrusion lug (37) on first connecting plate (311) and second connecting plate (312) surface, atomizer (35) on shell body (30) surface uses the hemisphere to divide into two sets of symmetry as the basis, every group atomizer (35) all are connected with aqueduct (36) the same with the number of piles of atomizer (35), water supply pipe (21) are two, every water supply pipe (21) and a set of aqueduct (36) that atomizer (35) are connected communicate.

7. The dust falling device for the building engineering according to claim 6, characterized in that: and a support frame (313) is arranged on the inner side of the arc-shaped recess of the first connecting plate (311) and the second connecting plate (312).

8. A dust reducing device for construction engineering according to any one of claims 1 to 7, characterized in that: the angle adjusting mechanism comprises two groups of vertical supporting columns (11) fixed on the surface of the vehicle body (10), a motor (12) is arranged inside each supporting column (11), a telescopic mechanism (15) is arranged between the two groups of supporting columns (11), the power end of the motor (12) is fixed with the telescopic mechanism (15), and the telescopic end of the telescopic mechanism (15) is detachably fixed with the outer shell (30).

9. The dust falling device for the building engineering of claim 8, characterized in that: one side integrated into one piece that shell body (30) and telescopic machanism (15) are connected has nut (34), the external screw thread with nut (34) complex is seted up in the flexible end outside of telescopic machanism (15).

10. The dust falling device for the building engineering of claim 9, characterized in that: the electric control car is characterized in that at least three electric control wheels (13) are arranged at the bottom of the car body (10), and a handrail (14) is arranged on one side of the car body (10).