CN219722321U - Building engineering dust device - Google Patents

Abstract

The embodiment of the utility model discloses a dust settling device for constructional engineering, which relates to the technical field of constructional engineering. The embodiment of the utility model can adjust the spraying angle and direction of the spray and improve the dust settling efficiency.

Description

Building engineering dust device

Technical Field

The utility model relates to the technical field of constructional engineering. In particular to a dust falling device for constructional engineering.

Background

The dust fall reflects the natural settling amount of the particulate matter, expressed as the weight of the particulate matter settled on a unit area per month. The sedimentation is faster in the air, so the air is not easy to be inhaled into the respiratory tract. Its natural settling capacity is mainly dependent on its own weight and particle size. Is one of the main indexes reflecting the pollution of the atmospheric dust particles. The dust falling measures are to inject water, water seal and spray water to coal dust to reduce floating dust, remove dust fall, improve coal mining machinery or install dust falling facilities on cutting picks.

Through searching, chinese patent with publication number of CN215311099U discloses a dust fall device, which comprises a cylindrical main body, wherein two ends of the main body are connected with an air duct; a nozzle disposed on a top wall of the body, an opening of the nozzle being located in an interior cavity of the body; the air-water pipe is arranged on the main body, one end of the air-water pipe is communicated with the nozzle, and the other end of the air-water pipe is communicated with a dust fall source; the water accumulation groove is arranged on the bottom wall of the main body in a protruding mode, and the water accumulation groove is communicated with the inner cavity of the main body.

This patent has the following drawbacks: although the patent has a simple structure and can be installed on the air duct to reduce dust in the air duct, the angle and the direction of spraying of the air duct cannot be changed, and the dust is effectively removed and settled at a limited height, so that the dust removal efficiency is lower. In addition, a large amount of dust can be raised in the advancing process, so that the sedimentation of the dust is not facilitated.

Therefore, the utility model provides a dust-settling device for construction engineering to solve the problems.

Disclosure of Invention

In view of the above, the embodiment of the utility model provides a dust settling device for construction engineering, which can adjust the spraying angle and direction of spraying and improve the dust settling efficiency.

The embodiment of the utility model provides a dust settling device for construction engineering, which comprises a bottom plate, a box body and a sprayer, wherein the bottom plate is horizontally arranged, the box body is arranged on the bottom plate, the sprayer is arranged above the box body, the sprayer is obliquely arranged, the water inlet end of the sprayer is lower than the water outlet end, a water tank is arranged in the box body, a water pipe is connected between the water tank and the water inlet end of the sprayer, and an adjusting component is arranged in the box body and positioned on one side of the water tank.

According to a specific implementation manner of the embodiment of the utility model, the adjusting component comprises a first column vertically arranged in the box body, a second column rotationally connected to the first column and a first gear sleeved and fixed on the outer wall of the second column, a yielding hole is formed in the top of the box body, the top of the second column extends out of the yielding hole, a motor is vertically arranged on one side of the first column, a second gear is connected to an output shaft of the motor, the second gear is meshed with the first gear, a first connecting rod and a second connecting rod are symmetrically arranged on the outer wall of the second column and above the first gear, the first connecting rod and the second connecting rod are parallel, the bottom ends of the first connecting rod and the second connecting rod are respectively rotationally connected with the side wall of the second column, a base plate is fixedly arranged at the bottom of the sprayer, the top ends of the first connecting rod and the second connecting rod are respectively hinged with the base plate, a supporting piece is arranged in the box body, and the top of the supporting piece passes through the box body upwards and is connected with the bottom of the sprayer in a rotating mode.

According to a specific implementation manner of the embodiment of the utility model, the supporting piece comprises a cylinder arranged in the first cylinder, a push rod arranged at the top of the cylinder and a ball arranged at the top of the push rod, a connecting plate is fixedly arranged at the bottom of the base plate, a rotating groove is formed in one side, away from the base plate, of the connecting plate, and the ball is positioned in the rotating groove and can rotate in the rotating groove.

According to a specific implementation manner of the embodiment of the utility model, four universal wheels are arranged at the bottom of the bottom plate, the bottom plate is rectangular, and the four universal wheels are respectively arranged at four corners of the bottom plate and distributed in a rectangular array.

According to a specific implementation manner of the embodiment of the utility model, a hose is arranged below the bottom plate, one end of the hose is connected with a water suction pump, a water suction pipe of the water suction pump is communicated with the bottom of the water tank, a rotating shaft is rotatably connected to the bottom of the bottom plate and one end far away from the water tank, two rotating plates are symmetrically and vertically arranged on the peripheral wall of the rotating shaft, a spray head is arranged between the two rotating plates, and the other end of the hose is communicated with the spray head.

According to a specific implementation manner of the embodiment of the utility model, a water inlet is formed in the top of the water tank, a water inlet pipe is arranged at the water inlet, and a sealing cover is arranged at the top of the water inlet pipe.

According to a specific implementation of the embodiment of the utility model, a pushing handle is arranged on one side of the side wall of the bottom plate, which is close to the water inlet end of the sprinkler.

According to a specific implementation manner of the embodiment of the utility model, the pushing handle comprises a first rod piece and a second rod piece which are arranged in parallel at intervals, and a push plate arranged between the tops of the first rod piece and the second rod piece, wherein the first rod piece and the second rod piece are obliquely arranged, and the first rod piece and the second rod piece are both obliquely arranged from bottom to top in a direction away from the sprayer.

According to a specific implementation manner of the embodiment of the utility model, the hand pushing plate is provided with a holding hole.

According to a specific implementation manner of the embodiment of the utility model, a door opening is formed in the side wall of the box body, and a door plate capable of being opened and closed is arranged at the door opening.

Compared with the prior art, the utility model has the following characteristics and beneficial effects:

when the dust settling device for the building engineering is used, firstly, the sealing cover is opened, water is filled into the water tank, the sealing cover is covered, the sprayer is started, water mist can be sprayed out to achieve the effect of settling dust, when different places need to settle dust, the motor is started, the motor drives the second gear to rotate, the first gear is driven to rotate along with the second gear, the second cylinder, the first connecting rod and the second connecting rod rotate, the sprayer is driven to rotate, so that dust in different directions is sprayed, when the places needing to be sprayed are higher, the air cylinder drives the push rod to move upwards, meanwhile, the ball body moves upwards, the ball body rotates to be connected into the rotating groove of the connecting plate, the connecting plate and the ball body rotate relatively when the ball body moves upwards, meanwhile, the sprayer is jacked up upwards, the spraying angle of the sprayer can be changed, the dust settling device can cause a large amount of dust at the bottom to rise in the walking process, at the moment, the water in the water tank is pumped out to flow in the hose, then the spraying plate can rotate, the rotating direction can be adjusted, the rotating direction of the rotating shaft can be adjusted, the spraying plate can be rotated, the ground can be wetted, the ground can be sprayed in advance, the running direction can be increased, and the running area of the dust can be reduced, and the running surface can be increased, and the running effect can be increased.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a dust-settling device for construction engineering according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a dust suppression device for construction engineering according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram embodying an adjustment assembly;

fig. 4 is a schematic diagram showing a dust fall structure under a floor.

In the figure, 1, a bottom plate; 11. a universal wheel; 2. a case; 3. a sprinkler; 31. a backing plate; 311. a connecting plate; 4. a water tank; 41. a cover; 5. a water pipe; 6. an adjustment assembly; 61. a first column; 62. a second column; 621. a first gear; 63. a motor; 64. a second gear; 65. a first link; 66. a second link; 67. a cylinder; 68. a push rod; 69. a sphere; 71. a hose; 72. a water pump; 73. a rotating shaft; 74. a rotating plate; 75. a spray head; 8. a pushing handle; 81. a first rod member; 82. a second rod member; 83. a hand pushing plate; 831. a grip hole.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

It should be understood that the described embodiments are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, the embodiment of the utility model provides a dust-settling device for construction engineering, which comprises a rectangular bottom plate 1 arranged horizontally, a box body 2 arranged on the bottom plate 1 and a sprayer 3 arranged above the box body 2, wherein four universal wheels 11 are arranged at the bottom of the bottom plate 1, and the four universal wheels 11 are respectively arranged at four corners of the bottom plate 1 and distributed in a rectangular array. Through the universal wheel 11 that sets up, can make things convenient for the removal of whole dust fall device, more be convenient for spray.

Wherein, sprinkler 3 slope sets up, and sprinkler 3's water inlet end is less than the water outlet end, combines fig. 2, is provided with water tank 4 in box 2, is connected with water pipe 5 between the water tank 4 and sprinkler 3's the water inlet end, just is provided with adjusting part 6 in box 2 and the one side that is located water tank 4.

Referring to fig. 3, in an implementation manner of this embodiment, the adjusting assembly 6 includes a first column 61 vertically disposed in the case 2, a second column 62 rotatably connected to the first column 61, and a first gear 621 sleeved on an outer wall of the second column 62, where a yielding hole is formed in a top of the case 2, and a top of the second column 62 extends from the yielding hole. The motor 63 is vertically arranged on one side of the first column body 61, namely, one side far away from the water tank 4, a second gear 64 is connected to an output shaft of the motor 63, the second gear 64 is meshed with the first gear 621, a first connecting rod 65 and a second connecting rod 66 are symmetrically arranged on the outer wall of the second column body 62 and above the first gear 621, the first connecting rod 65 and the second connecting rod 66 are parallel, the bottom ends of the first connecting rod 65 and the second connecting rod 66 are respectively and rotatably connected with the side wall of the second column body 62, a base plate 31 is fixedly arranged at the bottom of the sprinkler 3, the top ends of the first connecting rod 65 and the second connecting rod 66 are respectively hinged with the base plate 31, a supporting piece is arranged in the box body 2, and the top of the supporting piece upwards penetrates through the box body 2 and is rotatably connected with the bottom of the sprinkler 3.

In this embodiment, when dust fall is performed on different places, the motor 63 is started, the motor 63 drives the second gear 64 to rotate, and then drives the first gear 621 to rotate, and when the first gear 621 rotates, the second cylinder 62, the first connecting rod 65 and the second connecting rod 66 all rotate, and then drives the sprayer 3 to rotate, so that dust in different directions is sprayed. It should be noted that, when the water pipe 5 is set, a soft water pipe 5 is required to be used, and a certain margin is left on the length, so that the sprinkler 3 can smoothly rotate without affecting the normal operation of the sprinkling work.

In an implementation of this embodiment, the support member includes a cylinder 67 vertically disposed in the first column 61, a push rod 68 disposed at the top of the cylinder 67, and a ball 69 disposed at the top of the push rod 68, a connection plate 311 is fixedly disposed at the bottom of the pad 31 and near the water outlet end of the sprinkler 3, a rotation groove is formed on one side of the connection plate 311 away from the pad 31, and the ball 69 is disposed in the rotation groove and can rotate in the rotation groove.

In this embodiment, when a higher place needs to be sprayed, the cylinder 67 is started, the cylinder 67 drives the push rod 68 to move upwards, and meanwhile, the ball 69 also moves upwards, and because the ball 69 is rotationally connected in the rotating groove of the connecting plate 311, the ball 69 moves upwards, and meanwhile, the connecting plate 311 and the ball 69 rotate relatively, and meanwhile, the ball 69 jacks up the water outlet end of the sprayer 3, so that the spraying angle of the sprayer 3 can be changed.

In order to solve this problem, in one embodiment, as shown in fig. 2 and 4, a hose 71 is disposed below the base plate 1, one end of the hose 71 is connected with a water pump 72, a water pump pipe of the water pump 72 is communicated with the bottom of the water tank 4, a rotating shaft 73 is rotatably connected to the bottom of the base plate 1 and one end far away from the water tank 4, two rotating plates 74 are vertically disposed on the peripheral wall of the rotating shaft 73 symmetrically, a spray head 75 is disposed between the two rotating plates 74, and the other end of the hose 71 is communicated with the spray head 75.

In the walking process of the dust settling device, the water suction pump 72 can be started, the water in the water tank 4 is pumped by the water suction pump 72 to flow in the hose 71 and then is sprayed out of the spray head 75 to spray the ground, the rotating plate 74 and the rotating shaft 73 can be rotated to adjust the direction of the spray head 75, so that the effect of wetting the ground in advance is achieved, the spraying area is increased, and dust generated in the advancing process is reduced. The hose 71 is folded, which is not easy to damage and is convenient to use.

As shown in fig. 2, in an implementation of the present embodiment, a water inlet is provided at the top of the water tank 4, a water inlet pipe is provided at the water inlet, and a cover 41 is provided at the top of the water inlet pipe. Through the inlet tube that sets up, can conveniently to the moisturizing in the water tank 4, through the closing cap 41 of setting, can guarantee the cleanness of water in the water tank 4, also avoid water in the water tank 4 to rock outside the spill water tank 4.

As shown in fig. 1, in one implementation of the present embodiment, a push handle 8 is provided on a side wall of the base plate 1 near the water inlet end of the sprinkler 3. Through the push handle 8 that sets up, can make things convenient for the staff to promote dust device, convenient operation and more laborsaving.

Specifically, the push handle 8 includes a first rod member 81 and a second rod member 82 arranged in parallel at an interval, and a push plate 83 arranged between the tops of the first rod member 81 and the second rod member 82, the first rod member 81 and the second rod member 82 being arranged obliquely, the first rod member 81 and the second rod member 82 being both inclined from bottom to top in a direction away from the sprinkler 3. A certain space is formed between the first rod member 81 and the second rod member 82, and when an operator pushes the dust falling device, the bending of the leg cannot be collided, so that the safety is stronger.

Further, a holding hole 831 is formed in the hand push plate 83. Through the holding hole 831 that sets up, operating personnel can stretch into the hand hole 831 to hold hand push pedal 83, more laborsaving and hold more stably like this.

In one implementation of this embodiment, a door opening is formed in a side wall of the case 2, and a door panel that can be opened and closed is disposed at the door opening. Through the door plant that sets up, can open at any time and look over the surplus of water in the water tank 4 to in time make up water, also conveniently inspect or maintain and change simultaneously adjusting component 6.

When the dust settling device for the building engineering provided by the embodiment of the utility model is used, firstly, the sealing cover 41 is opened, water is filled into the water tank 4, the sealing cover 41 is covered, the sprayer 3 is started, so that water mist can be sprayed out to achieve the effect of settling dust, when different places need to settle dust, the motor 63 is started, the motor 63 drives the second gear 64 to rotate, the first gear 621 is driven to rotate along with the rotation, the first gear 621 rotates, the second cylinder 62, the first connecting rod 65 and the second connecting rod 66 rotate, the sprayer 3 is driven to rotate, so that dust in different directions is sprayed, when the places need to be sprayed higher, the cylinder 67 is started, the push rod 68 is driven to move upwards, the ball 69 also moves upwards, the ball 69 is connected in the rotating groove of the connecting plate 311 in a rotating way, the ball 69 rotates relatively with the ball 69 while the ball 69 lifts up the ball 3 upwards, so that the spraying angle of the sprayer 3 can be changed, the dust can be sprayed out, a large amount of dust at the bottom can be lifted up in the running process, the water pump 72 can be started, the water pump 72 can be pulled out from the water tank 4 in advance, the rotating direction of the water tank 75 can be adjusted, the spraying hose 75 can be rotated, the surface area can be increased, and the spraying area can be adjusted, and the ground surface can be sprayed in the rotating direction can be increased, and the surface can be adjusted, and the surface can be sprayed in the hose 75 can be rotated, and the ground can be sprayed.

Compared with the prior art, the dust settling device for the building engineering provided by the embodiment of the utility model has the advantages that the spraying angle and the spraying direction of the sprayer 3 can be conveniently and flexibly adjusted, the practicability is higher, the dust settling effect is good, and the dust settling efficiency is high.

It should be noted that, in this document, emphasis on the solutions described between the embodiments is different, but there is a certain interrelation between the embodiments, and when understanding the solution of the present utility model, the embodiments may refer to each other; additionally, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (9)

1. The utility model provides a building engineering dust device which characterized in that: the water tank comprises a bottom plate (1) which is horizontally arranged, a box body (2) which is arranged on the bottom plate (1) and a sprayer (3) which is arranged above the box body (2), wherein the sprayer (3) is obliquely arranged, the water inlet end of the sprayer (3) is lower than the water outlet end, a water tank (4) is arranged in the box body (2), a water pipe (5) is connected between the water tank (4) and the water inlet end of the sprayer (3), and an adjusting component (6) is arranged in the box body (2) and positioned on one side of the water tank (4); the adjusting component (6) comprises a first column (61) vertically arranged in the box body (2), a second column (62) rotationally connected to the first column (61) and a first gear (621) sleeved and fixed on the outer wall of the second column (62), a yielding hole is formed in the top of the box body (2), the top of the second column (62) extends out of the yielding hole, a motor (63) is vertically arranged on one side of the first column (61), a second gear (64) is connected to an output shaft of the motor (63), the second gear (64) is meshed with the first gear (621), a first connecting rod (65) and a second connecting rod (66) are symmetrically arranged on the outer wall of the second column (62) and above the first gear (621), the first connecting rod (65) and the second connecting rod (66) are parallel, the bottom ends of the first connecting rod (65) and the second connecting rod (66) are respectively connected with the first connecting rod (62) and the side wall of the second base plate (31) in a hinged manner, the top of the second base plate (31) is fixedly arranged on the top of the box body (31), the top of the supporting piece passes through the box body (2) upwards and is rotationally connected with the bottom of the sprayer (3).

2. A construction dust device according to claim 1, wherein: the support piece comprises a cylinder (67) arranged in the first cylinder (61), a push rod (68) arranged at the top of the cylinder (67) and a ball body (69) arranged at the top of the push rod (68), a connecting plate (311) is fixedly arranged at the bottom of the base plate (31), a rotating groove is formed in one side, deviating from the base plate (31), of the connecting plate (311), and the ball body (69) is positioned in the rotating groove and can rotate in the rotating groove.

3. A construction dust device according to claim 1, wherein: the bottom of the bottom plate (1) is provided with four universal wheels (11), the bottom plate (1) is rectangular, and the four universal wheels (11) are respectively arranged at four corners of the bottom plate (1) and distributed in a rectangular array.

4. A construction dust device according to claim 3, wherein: the utility model discloses a hose, including bottom plate (1), hose (71) are provided with below bottom plate (1), wherein one end of hose (71) is connected with suction pump (72), the suction pipe of suction pump (72) with the bottom of water tank (4) is linked together the bottom of bottom plate (1) just keep away from the one end rotation of water tank (4) is connected with pivot (73) symmetry is vertical to be provided with two swivel plates (74) on the perisporium of pivot (73), two be provided with shower nozzle (75) between swivel plates (74), the other end of hose (71) with shower nozzle (75) are linked together.

5. A construction dust device according to claim 1, wherein: the top of the water tank (4) is provided with a water inlet, a water inlet pipe is arranged at the water inlet, and the top of the water inlet pipe is provided with a sealing cover (41).

6. A construction dust device according to claim 3, wherein: a pushing handle (8) is arranged on one side of the side wall of the bottom plate (1) close to the water inlet end of the sprinkler (3).

7. The construction dust settling device according to claim 6, wherein: push away handle (8) include first member (81) and second member (82) of parallel interval setting and set up first member (81) with push away board (83) between the top of second member (82), first member (81) with second member (82) slope sets up, first member (81) with second member (82) all incline towards the direction of keeping away from sprinkler (3) from bottom to top.

8. The construction dust settling device according to claim 7, wherein: the hand pushing plate (83) is provided with a holding hole (831).

9. A construction dust device according to claim 1, wherein: the side wall of the box body (2) is provided with a door opening, and the door opening is provided with a door plate capable of opening and closing.