Dust fall baffle for municipal construction

Abstract

The utility model relates to the technical field of municipal construction management, and discloses a municipal construction dust fall baffle which comprises a pair of fixing columns, a base is arranged at the bottom ends of the fixing columns, a baffle is arranged between the fixing columns, a pair of connecting grooves distributed up and down are reserved in the left side face and the right side face of each fixing column, and a first water pipe groove penetrating left and right is reserved in the middle of each fixing column. The interior of the baffle is of a hollow structure provided with a water pipe containing cavity, a second water pipe groove which is through left and right is reserved in the middle of the baffle, and the left end and the right end of a transverse water conveying pipe penetrate through the second water pipe groove and the first water pipe groove on the same side respectively and are connected with the second water pipe groove and the first water pipe groove in a sliding mode. Compared with the prior art, the device has the advantages that the baffle can be quickly butted with the fixed column; and the open type design structure can effectively prevent fixed particle impurities in water from blocking the atomization spray head, and dust can be continuously removed from the surrounding environment.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal construction management, in particular to a dust reduction baffle for municipal construction. Background Art

[0002] Dust dampers are a type of equipment used to reduce the spread of dust and particles in the air, and are usually used in municipal construction and road construction projects. Urban construction and road construction will generate a large amount of dust and particles, which will have an impact on the surrounding environment and the health of residents. Dust dampers can effectively reduce the spread of these particles. The dust around the construction site also poses a threat to the health of construction workers. Dust dampers can reduce the chance of workers being exposed to harmful particles and protect their health.

[0003] Existing dust reduction baffles are usually provided with a water pipe and an atomizing nozzle. The water is transported and sprayed out through atomization to reduce dust in the surrounding environment. However, the water pipe is usually externally fixed on the baffle, resulting in poor overall aesthetics of the dust baffle, which is inconsistent with the surrounding environment and affects the appearance of the city. In addition, the atomizing nozzle is usually directly connected to the water pipe. After long-term water supply, small solid particles in the water will block the through holes of the atomizing nozzle, resulting in the need to clean the atomizing nozzle, and dust reduction cannot be performed for a long time. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is that the water pipe is usually externally fixed on the baffle, resulting in poor overall aesthetics of the dustproof baffle, which is inconsistent with the surrounding environment and affects the appearance of the city; in addition, the atomizing nozzle is usually directly connected to the water pipe. After a long period of water supply, small solid particles in the water flow will block the through hole of the atomizing nozzle, resulting in the need to clean the hole of the atomizing nozzle, and dust reduction treatment cannot be performed for a long time.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0008] A dust suppression baffle for municipal construction, comprising a pair of fixed columns, a base is provided at the bottom end of the fixed columns, a baffle is provided between the fixed columns, and also comprises a connecting column, a horizontal water pipe, a vertical water pipe, and an open rotating sprinkler mechanism;

[0009] A pair of connecting grooves distributed up and down are reserved on the left and right sides of the fixed column, and a water pipe groove 1 that runs through the left and right sides is reserved in the middle. A pair of connecting columns distributed up and down are provided on the left and right sides of the baffle, and the connecting columns are slidably connected with the connecting grooves on the same side. The inside of the baffle is a hollow structure with a water pipe placement cavity, and a water pipe groove 2 that runs through the left and right sides is reserved in the middle. The left and right ends of the horizontal water pipe pass through the water pipe groove 2 and the water pipe groove 1 on the same side respectively and are slidably connected with the two.

[0010] The horizontal water pipe is located in the middle of the pipeline in the baffle and is connected to a pair of vertical water pipes. A pair of water pipe grooves three are reserved at the top of the baffle and are slidably connected with the vertical water pipes. The top of the vertical water pipe passes through the water pipe groove three and is connected to an open rotating nozzle mechanism.

[0011] As an improvement, the open rotating nozzle mechanism includes a connecting pipe, an arc-shaped support arm, a rotating cylinder, and a rotating diversion atomization structure. The top of the vertical water supply pipe is threadedly connected to the connecting pipe. The top of the connecting pipe is a through structure. Arc-shaped support arms are provided on both sides. A rotating cylinder is fixedly connected between the tops of the arc-shaped support arms. A rotating diversion atomization structure is rotatably connected inside the rotating cylinder. The rotating diversion atomization structure is located directly above the connecting pipe.

[0012] As an improvement, the rotary diversion atomization structure includes a rotating shaft, a rotating ring, and arc-shaped choke blades. The rotating shaft is rotatably connected inside the rotating cylinder, the bottom end of the rotating shaft is located directly above the connecting tube, the lower circumferential outer wall is slidably connected to the rotating ring, and the circumferential outer wall of the rotating ring is provided with a plurality of arc-shaped choke blades evenly distributed around its axial direction. The arc-shaped choke blades are bent toward the outside of the rotating ring, and the bending direction is toward the top of the connecting tube.

[0013] As an improvement, the left and right ends of the horizontal water pipe are continuously connected to a plurality of fixed columns and baffles on the same side and then connected to the water supply system.

[0014] As an improvement, a ceiling light is provided on the top of the fixing column.

[0015] (III) Beneficial effects

[0016] The advantages of the utility model compared with the prior art are:

[0017] 1. The baffle can be quickly connected to the fixed column. Both the horizontal water pipe and the vertical water pipe are located inside the baffle. The hidden design can enhance the overall aesthetics of the dust suppression baffle.

[0018] 2. The water flowing out from the vertical water pipe impacts the arc-shaped flow-blocking blades, thereby driving the rotating ring to rotate, causing the water flow to be atomized and diffused in all directions. The open design structure can effectively prevent fixed particle impurities in the water from clogging the atomizing nozzle, and can continuously reduce dust in the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the appearance of the utility model.

[0020] Figure 2 It is a schematic diagram of the component composition of the utility model.

[0021] Figure 3 It is a schematic diagram of the structural section of the utility model.

[0022] Figure 4 This utility model Figure 1 An enlarged schematic diagram of some components.

[0023] Figure 5 This utility model Figure 3 A partial enlarged diagram of the structure Figure 1 .

[0024] Figure 6 This utility model Figure 3 A partial enlarged diagram of the structure Figure 2 .

[0025] As shown in the figure: 1. Fixed column; 2. Base; 3. Baffle; 4. Connecting column; 5. Horizontal water pipe; 6. Vertical water pipe; 7. Connecting groove; 8. Water pipe groove one; 9. Water pipe groove two; 10. Water pipe groove three; 11. Connecting pipe; 12. Arc-shaped support arm; 13. Rotating cylinder; 14. Rotating shaft; 15. Rotating ring; 16. Arc-shaped flow-blocking fan blade; 17. Ceiling light. DETAILED DESCRIPTION

[0026] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] Embodiment 1

[0029] Please refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 5 As shown, a dust reduction baffle for municipal construction includes a pair of fixed columns 1, a base 2 is provided at the bottom end of the fixed column 1, a top light 17 is provided at the top end, a baffle 3 is provided between the fixed columns 1, a pair of connecting grooves 7 distributed up and down are reserved on the left and right sides of the fixed column 1, and a water pipe groove 8 that runs through the left and right is reserved in the middle. A pair of connecting columns 4 distributed up and down are provided on the left and right sides of the baffle 3, and the connecting columns 4 are slidably connected with the connecting grooves 7 on the same side. The interior of the baffle 3 is a hollow structure with a water pipe placement cavity, and a left water pipe groove 8 is reserved in the middle. The right through water pipe groove 2 9, the left and right ends of the horizontal water pipe 5 respectively pass through the water pipe groove 2 9 and the water pipe groove 1 8 on the same side and are slidably connected to the two, the left and right ends are continuously connected to several fixed columns 1 and the baffle 3 on the same side and then connected to the water supply system, the horizontal water pipe 5 is located in the middle of the pipeline inside the baffle 3 and is connected to a pair of vertical water pipes 6, and a pair of water pipe grooves 3 10 are reserved at the top of the baffle 3 for sliding connection with the vertical water pipe 6, and the top of the vertical water pipe 6 passes through the water pipe groove 3 10 and is located on the upper side of the baffle 3.

[0030] Through the above structure, the baffle 3 can be quickly docked with the fixed column 1, and both the horizontal water pipe 5 and the vertical water pipe 6 are located in the baffle 3. The hidden design can enhance the overall aesthetics of the dust reduction baffle.

[0031] Embodiment 2

[0032] Based on the first embodiment, see the attached Figure 4 and attached Figure 6 As shown, a connecting pipe 11 is threadedly connected to the top of the vertical water pipe 6. The top of the connecting pipe 11 is a through structure, and arc-shaped support arms 12 are provided on both sides. A rotating cylinder 13 is fixedly connected between the tops of the arc-shaped support arms 12. A rotating shaft 14 is rotatably connected inside the rotating cylinder 13. The bottom end of the rotating shaft 14 is located directly above the connecting pipe 11. A swivel 15 is slidably connected to the lower circumferential outer wall. The circumferential outer wall of the swivel 15 is provided with a plurality of arc-shaped choke blades 16 evenly distributed around its axial direction. The arc-shaped choke blades 16 are bent toward the outside of the swivel 15, and the bending direction is toward the top of the connecting pipe 11.

[0033] Through the above structure, the water flowing out of the vertical water pipe 6 impacts the arc-shaped flow-blocking blades 16, thereby driving the rotating ring 15 to rotate, so that the water flow is atomized and diffused around. The open design structure can effectively prevent the fixed particle impurities in the water from blocking the atomizing nozzle, and can continuously reduce dust in the surrounding environment. The top light 17 set at the top of the fixed column 1 can illuminate the surrounding at night.

[0034] During the specific implementation of the utility model: when it is necessary to reduce dust in the surrounding environment, firstly, the connecting columns 4 at the left and right ends of the baffle 3 are clamped together with the connecting grooves 7 on the fixed column 1 on the same side to complete the docking of the baffle 3 and the fixed column 1, and then the connecting pipe 11 is threadedly connected with the vertical water pipe 6, and this step is repeated to connect multiple baffles 3 with the fixed column 1, and then the left and right ends of the horizontal water pipe 5 are connected to the water supply system, and the water supply system is driven to supply water to the horizontal water pipe 5, and the water flow is output to the connecting pipe 11 through the vertical water pipe 6, and the water flow gushing out from the vertical water pipe 6 impacts the arc-shaped flow-blocking fan blades 16, thereby driving the swivel 15 and the rotating shaft 14 to rotate in the rotating cylinder 13, so that the water flow is atomized and diffused around to reduce dust in the surrounding environment, and the open design structure can effectively prevent the fixed particle impurities in the water from blocking the atomizing nozzle, and can continuously reduce dust in the surrounding environment.

[0035] It is worth mentioning that the ceiling light 17 in the present invention is an existing device well known to those skilled in the art, and its circuit connection method and its use and control method are both existing technologies.

[0036] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A dust suppression baffle for municipal construction, comprising a pair of fixed columns (1), a base (2) being provided at the bottom end of the fixed columns (1), and a baffle (3) being provided between the fixed columns (1), characterized in that: It also includes a connecting column (4), a horizontal water pipe (5), a vertical water pipe (6), and an open rotating sprinkler mechanism; The left and right sides of the fixed column (1) are both reserved with a pair of connecting grooves (7) distributed vertically, and a water pipe groove (8) running through the left and right sides is reserved in the middle. A pair of connecting columns (4) distributed vertically are provided on the left and right sides of the baffle (3). The connecting columns (4) are slidably connected with the connecting grooves (7) on the same side. The interior of the baffle (3) is a hollow structure with a water pipe placement cavity. A water pipe groove (9) running through the left and right sides is reserved in the middle. The left and right ends of the transverse water pipe (5) respectively pass through the water pipe groove (9) and the water pipe groove (8) on the same side and are slidably connected with the two. The horizontal water pipe (5) is located in the middle of the pipeline inside the baffle (3) and is connected to a pair of vertical water pipes (6). A pair of water pipe grooves (10) are reserved at the top of the baffle (3) and are slidably connected to the vertical water pipes (6). The top of the vertical water pipe (6) passes through the water pipe grooves (10) and is connected to an open rotating nozzle mechanism.

2. The dust suppression baffle for municipal construction according to claim 1, characterized in that: The open rotary nozzle mechanism comprises a connecting pipe (11), an arc-shaped support arm (12), a rotating cylinder (13), and a rotating flow-dividing atomizing structure. The top end of the vertical water delivery pipe (6) is threadedly connected to the connecting pipe (11). The top end of the connecting pipe (11) is a through-type structure. The left and right sides are provided with arc-shaped support arms (12). The rotating cylinder (13) is fixedly connected between the top ends of the arc-shaped support arms (12). The rotating flow-dividing atomizing structure is rotatably connected inside the rotating cylinder (13). The rotating flow-dividing atomizing structure is located directly above the connecting pipe (11).

3. The dust suppression baffle for municipal construction according to claim 2, characterized in that: The rotary flow splitting atomization structure comprises a rotary shaft (14), a rotating ring (15), and arc-shaped flow-blocking blades (16). The rotary shaft (14) is rotatably connected inside the rotary cylinder (13). The bottom end of the rotary shaft (14) is located directly above the connecting tube (11). The lower circumferential outer wall is slidably connected to the rotary ring (15). The circumferential outer wall of the rotary ring (15) is provided with a plurality of arc-shaped flow-blocking blades (16) evenly distributed around the axial direction thereof. The arc-shaped flow-blocking blades (16) are bent toward the outside of the rotary ring (15), and the bending direction is toward the top end of the connecting tube (11).

4. The dust suppression baffle for municipal construction according to claim 1, characterized in that: The left and right ends of the transverse water delivery pipe (5) are continuously connected to a plurality of fixed columns (1) and baffles (3) on the same side and then connected to the water supply system.

5. The dust suppression baffle for municipal construction according to claim 1, characterized in that: A ceiling light (17) is provided at the top of the fixing column (1).

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