Spraying dust removal device for building construction site

Abstract

The utility model discloses a spraying dust removal device for a building construction site, and relates to the technical field of building construction. The dust removal device comprises a supporting frame and a supporting pipeline, a dust removal mechanism and an adjusting mechanism are arranged on the supporting frame, and the dust removal mechanism comprises a spraying assembly and an exhaust assembly; the spraying assembly comprises a supporting pipeline fixedly connected to the top face of the supporting frame, the inner bottom wall of the supporting pipeline is fixedly connected with a water storage tank, the inner bottom wall of the water storage tank is fixedly connected with a liquid pump, the inner wall of the supporting pipeline is fixedly connected with a supporting sleeve, and the output end of the liquid pump is fixedly connected with a first guide pipe. The top end of the first guide pipe is communicated with a flow dividing pipe, the front end of the flow dividing pipe is communicated with a plurality of second guide pipes, and the front ends of the second guide pipes are fixedly connected with spraying heads. According to the utility model, the dust removal mechanism is arranged, so that water mist is fully combined with dust in the air and settles to the ground, and the purpose of effectively reducing dust is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a spray dust removal device used in a building construction site. Background Art

[0002] In the prior art, after searching, it was found that a Chinese patent disclosed "a spray dust removal device for construction sites", and its announcement number is "CN216023848U". The patent mainly provides a spray dust removal device for construction sites. A first spray pipe is arranged on the surface of the bottom plate to clean the bottom of the engineering vehicle. A sliding rod is arranged at the top of the first spray pipe to cooperate with a hydraulic push rod and a movable sleeve to adjust the height of the second spray pipe. It can adapt to the use of engineering vehicles of various heights and can evenly spray the surface of the engineering vehicle.

[0003] However, on construction sites, there is usually a lot of dust in the air, which has a negative impact on the health of construction workers. A large amount of dust will irritate the respiratory system, causing symptoms such as coughing and wheezing. Long-term exposure may also lead to lung diseases. In addition, the dust suspended in the air will affect the vision of construction workers and vehicles, reduce work efficiency, and may even cause traffic accidents. Utility Model Content

[0004] The utility model aims to provide a spray dust removal device for a construction site. By providing a dust removal mechanism, a first motor and a fan blade cooperate with each other to blow water mist to the surrounding environment, so that the water mist is fully combined with dust in the air and finally settles to the ground, thereby achieving the purpose of effective dust reduction and solving the problem that there is usually a lot of dust in the air in the construction site, which has a negative impact on the health of construction workers.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a spray dust removal device for a construction site, comprising a support frame and a support pipeline, wherein a dust removal mechanism and an adjustment mechanism are arranged on the support frame, and the dust removal mechanism comprises a spray component and an exhaust component;

[0007] The spray assembly includes a support pipe fixedly connected to the top surface of the support frame, the inner bottom wall of the support pipe is fixedly connected to a water tank, the inner bottom wall of the water tank is fixedly connected to a liquid pump, the inner wall of the support pipe is fixedly connected to a support sleeve, the output end of the liquid pump is fixedly connected to a first conduit, the top end of the first conduit is connected to a shunt pipe, the front end of the shunt pipe is connected to a plurality of second conduits, the plurality of second conduits are fixedly passed through the support sleeve, and the front ends of the plurality of second conduits are fixedly connected to spray heads.

[0008] Furthermore, the exhaust assembly includes a first motor fixedly connected to the inner wall of the supporting sleeve, the output end of the first motor is fixedly connected to the fan blades including a deflection assembly, a connecting assembly and a driving assembly, the deflection assembly includes a fixed frame fixedly connected to the front side of the supporting pipe, the inner wall of the fixed frame is rotatably connected to a plurality of rotating rods, and the outer walls of the plurality of rotating rods are fixedly connected to guide plates.

[0009] Furthermore, the connection assembly includes grooves opened on a plurality of guide plates, inner walls of the plurality of grooves are fixedly connected with rotating shafts, connecting rods are arranged inside the plurality of grooves, and the plurality of rotating shafts rotate and penetrate through the connecting rods.

[0010] Furthermore, the driving assembly includes a second motor fixedly connected to the top surface of the fixed frame, and the top end of the corresponding rotating rod extends to the top surface of the fixed frame and is fixedly connected to the output end of the second motor.

[0011] Furthermore, an air intake pipe is fixedly connected to the back side of the support pipe, and a filter disc is slidably penetrated through the air intake pipe.

[0012] Furthermore, the bottom surface of the support frame is rotatably connected to a plurality of universal wheels, and the plurality of universal wheels are evenly distributed on the bottom surface of the support frame.

[0013] The utility model has the following beneficial effects:

[0014] 1. By setting up a dust removal mechanism, the liquid pump can be turned on to transport water into the shunt pipe through the first conduit, and the water is evenly distributed to several second conduits through the shunt pipe, and flows to the spray head to atomize the water to form water mist for spraying, and the first motor and the fan blade cooperate with each other to blow the water mist to the surrounding environment, so that the water mist is fully combined with the dust in the air and finally settles to the ground, thereby achieving the purpose of effective dust reduction. This design can greatly improve the effect of dust reduction and create a cleaner working environment for the construction site.

[0015] 2. By providing an adjustment mechanism, the second motor adopts a reciprocating motor, so that it can drive the rotating rod to rotate back and forth in the clockwise and counterclockwise directions. The groove, the rotating shaft and the connecting rod cooperate with each other. When a single rotating rod rotates, it can drive other rotating rods to rotate in the same direction, so that it can adjust the spray direction of the water mist back and forth, expand the spray range of the device in a static state, and improve the overall dust reduction effect of the device. In addition, by providing a detachable filter, it can filter the air at the air inlet pipe to avoid dust mixing into the air at the air inlet to cause pollution, thereby ensuring the cleanliness of the interior of the device when it is working.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a right side cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the support sleeve of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0022] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 6 For this utility model Figure 4 Schematic diagram of the enlarged structure at point B in the middle.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Support frame; 2. Dust removal mechanism; 3. Adjustment mechanism; 4. Universal wheel; 21. Support pipe; 22. Water tank; 23. Liquid pump; 24. Support sleeve; 25. First duct; 26. Diverter pipe; 27. Second duct; 28. Spray head; 29. ​​First motor; 291. Fan blade; 31. Fixed frame; 32. Rotating rod; 33. Guide plate; 34. Groove; 35. Rotating shaft; 36. Connecting rod; 37. Second motor; 38. Inlet pipe; 39. Filter. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6As shown, the utility model is a spray dust removal device for a construction site, comprising a support frame 1 and a support pipe 21, a dust removal mechanism 2 and an adjustment mechanism 3 are arranged on the support frame 1, and the dust removal mechanism 2 comprises a spray assembly and an exhaust assembly;

[0028] The spray assembly includes a support pipe 21 fixedly connected to the top surface of the support frame 1, the inner bottom wall of the support pipe 21 is fixedly connected to a water storage tank 22, the inner bottom wall of the water storage tank 22 is fixedly connected to a liquid pump 23, the inner wall of the support pipe 21 is fixedly connected to a support sleeve 24, the output end of the liquid pump 23 is fixedly connected to a first conduit 25, the top end of the first conduit 25 is connected to a shunt pipe 26, the front end of the shunt pipe 26 is connected to a plurality of second conduits 27, the plurality of second conduits 27 are fixedly passed through the support sleeve 24, the front ends of the plurality of second conduits 27 are fixedly connected to a spray head 28, the exhaust assembly includes a first motor 29 fixedly connected to the inner wall of the support sleeve 24, the output end of the first motor 29 is fixedly connected to a fan blade 291, and the dust removal mechanism 2 is provided to blow water mist to the surrounding environment, so that the water mist is fully combined with the dust in the air and finally settles to the ground, thereby achieving the purpose of effective dust reduction.

[0029] The regulating mechanism 3 includes a baffle assembly, a connecting assembly and a driving assembly. The baffle assembly includes a fixed frame 31 fixedly connected to the front of the supporting pipe 21. The inner wall of the fixed frame 31 is rotatably connected to a plurality of rotating rods 32. The outer walls of the plurality of rotating rods 32 are fixedly connected to guide plates 33. The connecting assembly includes grooves 34 provided on the plurality of guide plates 33. The inner walls of the plurality of grooves 34 are fixedly connected to rotating shafts 35. The interiors of the plurality of grooves 34 are provided with connecting rods 36. The plurality of rotating shafts 35 are rotatably passed through the connecting rods 36. The driving assembly includes a fixed frame 31 fixedly connected to the front of the supporting pipe 21. The second motor 37 is on the top surface of the frame 31, and the top end of the corresponding rotating rod 32 extends to the top surface of the fixed frame 31 and is fixedly connected to the output end of the second motor 37. The back side of the supporting pipe 21 is fixedly connected with an air inlet pipe 38, and a filter 39 is slidably penetrated on the air inlet pipe 38. The bottom surface of the supporting frame 1 is rotatably connected with a plurality of universal wheels 4, and the plurality of universal wheels 4 are evenly distributed on the bottom surface of the supporting frame 1. By providing an adjustment mechanism 3, the spray direction of the water mist can be adjusted back and forth, thereby expanding the spray range of the device in a stationary state and improving the overall dust reduction effect of the device.

[0030] A specific application of this embodiment is: by providing a dust removal mechanism 2, the support pipe 21 is used to fix the internal parts, and the support pipe 21 is used for ventilation to form an exhaust effect, and the support sleeve 24 is used to fix the first motor 29 and the second conduit 27, so that they can work stably. When the dust on the construction site is large, the liquid pump 23 can be turned on to transport water to the shunt pipe 26 through the first conduit 25, and the water is evenly distributed to a number of second conduits 27 through the shunt pipe 26, and flows to the spray head 28 to atomize the water to form water mist for spraying. The first motor 29 and the fan blade 291 cooperate with each other to blow the water mist to the surrounding environment, so that the water mist is fully combined with the dust in the air and finally settles to the ground, thereby achieving the purpose of effective dust reduction. This design can greatly improve the dust reduction effect and create a cleaner working environment for the construction site;

[0031] By providing an adjustment mechanism 3, the second motor 37 adopts a reciprocating motor, so that it can drive the rotating rod 32 to rotate back and forth in the clockwise and counterclockwise directions. The groove 34, the rotating shaft 35 and the connecting rod 36 cooperate with each other. When a single rotating rod 32 rotates, it can drive other rotating rods 32 to rotate in the same direction, so that it can adjust the spraying direction of the water mist back and forth, expand the spray range of the device in a static state, and improve the dust reduction effect of the device as a whole. By providing a detachable filter 39, it can filter the air at the air inlet pipe 38 to avoid dust mixing into the air at the air inlet to cause pollution, ensure the cleanliness of the interior of the device when it is working, and through the cooperation of a number of universal wheels 4, the overall device is easy to move and transport.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A spray dust removal device for use at a construction site, comprising a support frame (1) and a support pipe (21), characterized in that: The support frame (1) is provided with a dust removal mechanism (2) and an adjustment mechanism (3), and the dust removal mechanism (2) comprises a spray assembly and an exhaust assembly; The spray assembly comprises a support pipe (21) fixedly connected to the top surface of the support frame (1); the inner bottom wall of the support pipe (21) is fixedly connected to a water storage tank (22); the inner bottom wall of the water storage tank (22) is fixedly connected to a liquid pump (23); the inner wall of the support pipe (21) is fixedly connected to a support sleeve (24); the output end of the liquid pump (23) is fixedly connected to a first conduit (25); the top end of the first conduit (25) is connected to a shunt pipe (26); the front end of the shunt pipe (26) is connected to a plurality of second conduits (27); the plurality of second conduits (27) are fixedly passed through the support sleeve (24); the front ends of the plurality of second conduits (27) are fixedly connected to a spray head (28).

2. A spray dust removal device for a construction site according to claim 1, characterized in that: The exhaust assembly comprises a first motor (29) fixedly connected to the inner wall of the support sleeve (24), and a fan blade (291) is fixedly connected to the output end of the first motor (29).

3. A spray dust removal device for a construction site according to claim 2, characterized in that: The regulating mechanism (3) comprises a deflector assembly, a connecting assembly and a driving assembly. The deflector assembly comprises a fixed frame (31) fixedly connected to the front face of the supporting pipe (21). The inner wall of the fixed frame (31) is rotatably connected to a plurality of rotating rods (32). The outer walls of the plurality of rotating rods (32) are all fixedly connected to guide plates (33).

4. A spray dust removal device for a construction site according to claim 3, characterized in that: The connection assembly comprises grooves (34) formed on a plurality of guide plates (33), inner walls of the plurality of grooves (34) are fixedly connected with rotating shafts (35), connecting rods (36) are arranged inside the plurality of grooves (34), and the plurality of rotating shafts (35) are rotatably passed through the connecting rods (36).

5. A spray dust removal device for a construction site according to claim 4, characterized in that: The driving assembly comprises a second motor (37) fixedly connected to the top surface of the fixed frame (31), and the top end of the corresponding rotating rod (32) extends to the top surface of the fixed frame (31) and is fixedly connected to the output end of the second motor (37).

6. A spray dust removal device for a construction site according to claim 5, characterized in that: An air intake pipe (38) is fixedly connected to the back of the support pipe (21), and a filter plate (39) is slidably penetrated through the air intake pipe (38).

7. A spray dust removal device for a construction site according to claim 6, characterized in that: The bottom surface of the support frame (1) is rotatably connected to a plurality of universal wheels (4), and the plurality of universal wheels (4) are evenly distributed on the bottom surface of the support frame (1).

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