Dust fall auxiliary equipment for building construction enclosing wall

Abstract

The utility model discloses a dust fall auxiliary equipment of building construction enclosing wall, including a plurality of support rods, water outlet pipe, nozzle and spray auxiliary subassembly, the support rod is provided, every two support rods are provided with an enclosing wall board therebetween, the nozzle is provided outside the water outlet pipe, and the spray auxiliary subassembly is provided with a plurality of spray nozzles. The spraying auxiliary assembly is used for increasing the spraying range of the spraying head during spraying. The enclosing wall is installed, each supporting rod is installed firstly, a water conveying hose is inserted into the supporting rod through a cavity, in the construction process, water in the water conveying hose enters a water outlet pipe and is sprayed outwards through a spray head, mist can make contact with dust, dust falling is achieved, at the moment, a moving ring can be pushed, the moving ring is made to be on the water outlet pipe, and dust falling is achieved. And the water outlet pipe slides in the length direction of the water outlet pipe, then wind power is provided through rotation of the fan, water mist sprayed out of the spray head is diffused, the dust falling range is widened, and the dust falling effect is improved.

Description

Technical Field

[0001] The utility model specifically relates to a dust reduction auxiliary device for a construction site fence. Background Technique

[0002] The spray dust reduction system has a wide range of application fields and can be applied to construction operation areas such as construction site foundation pits, construction site fences, construction site vehicle transportation roads, tunnels, and muck stacking areas. Especially for several construction areas such as construction site foundation pits, construction site fences, construction site vehicle transportation roads, and tunnels.

[0003] At present, although water pipes are connected to the fences at the construction site for spray dust reduction, relying on the spray of the spray heads themselves will result in a small spray range and reduce the dust reduction effect. Content of the Utility Model

[0004] The purpose of the utility model is to provide a dust reduction auxiliary device for a construction site fence to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A dust reduction auxiliary device for a construction site fence, including support rods, water outlet pipes, spray heads, and a spray assistance component. A plurality of support rods are provided, and a fence board is arranged between every two support rods. The spray heads are arranged on the outer side of the water outlet pipes, and the spray assistance component is used to increase the spraying range when the spray heads spray.

[0006] Preferably, the spray assistance component includes a moving ring movably sleeved on the outer side of the water outlet pipe, and a groove adapted to the spray head is opened on one side of the moving ring close to the spray head.

[0007] Preferably, a threaded hole is opened on the lower surface of the moving ring, and a limit bolt is inserted into the threaded hole. The limit bolt extends into the moving ring through the threaded hole and abuts against the lower surface of the water outlet pipe.

[0008] Preferably, a strip-shaped groove is vertically opened on the upper surface of the moving ring, and a fan is fixed in the strip-shaped groove by screws.

[0009] Preferably, a cavity is opened in the support rod, and a water delivery hose extends into the support rod through the cavity and is communicated with the water outlet pipe.

[0010] Preferably, water outlet holes are opened on the surface of the water outlet pipe. A plurality of water outlet holes are opened, and the spray heads are arranged at the water outlet holes.

[0011] Preferably, an independent area for placing the moving ring is provided between every two spray heads.

[0012] Technical effects and advantages of the present utility model: For the dust reduction auxiliary equipment of this building construction fence, when installing the fence, first install each support rod, and insert the water delivery hose into the support rod through the cavity. During the construction process, as the water in the water delivery hose enters the water outlet pipe and is sprayed out through the nozzle, the spray will come into contact with the dust, thus achieving dust reduction. At this time, the movable ring can be pushed to make the movable ring slide on the water outlet pipe along the length direction of the water outlet pipe. Subsequently, through the rotation of the fan, wind is provided to disperse the water mist sprayed by the nozzle, increasing the dust reduction range and improving the dust reduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of the whole of the present utility model;

[0014] Figure 2 It is a schematic structural diagram of the cavity of the present utility model;

[0015] Figure 3 It is a schematic structural diagram of the movable ring of the present utility model;

[0016] Figure 4 It is a schematic structural diagram of the strip groove of the present utility model.

[0017] In the figure: 1, support rod; 2, water outlet pipe; 3, nozzle; 4, fence panel; 5, movable ring; 6, groove; 7, limit bolt; 8, strip groove; 9, fan; 10, cavity. SPECIFIC EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0019] In order to improve the dust reduction effect, as shown in Figure 1 、 Figure 2 and Figure 3 , it includes support rods 1, water outlet pipes 2, nozzles 3 and a spray auxiliary component. A plurality of support rods 1 are provided, a fence panel 4 is arranged between every two support rods 1, the nozzles 3 are arranged on the outer side of the water outlet pipes 2, and the spray auxiliary component is used to increase the spraying range when the nozzles 3 spray. When installing the fence, first install each support rod 1, and insert the water delivery hose into the support rod 1 through the cavity 10. During the construction process, as the water in the water delivery hose enters the water outlet pipe 2 and is sprayed out through the nozzle 3, the spray will come into contact with the dust, thus achieving dust reduction. At this time, the movable ring 5 can be pushed to make the movable ring 5 slide on the water outlet pipe 2 along the length direction of the water outlet pipe 2. Subsequently, through the rotation of the fan 9, wind is provided to disperse the water mist sprayed by the nozzle 3, increasing the dust reduction range and improving the dust reduction effect.

[0020] In order to improve the lubricity of the moving ring 5 during movement, refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the spray auxiliary component includes a moving ring 5 that is movably sleeved on the outside of the water outlet pipe 2, and a groove 6 that is compatible with the nozzle 3 is opened in the moving ring 5 near the nozzle 3. The moving ring 5 is slid on the water outlet pipe 2 and along the length direction of the water outlet pipe 2, which can drive the movement of the fan 9, expand the spray area of ​​the nozzle 3, and improve the overall dust reduction effect. Since the nozzle 3 extends outward on the water outlet pipe 2, through the opening of the groove 6, the moving ring 5 will not collide with the nozzle 3 during the movement of the moving ring 5. The lower surface of the moving ring 5 is provided with a threaded hole, and a limiting bolt 7 is inserted into the threaded hole. The limiting bolt 7 extends into the moving ring 5 through the threaded hole and abuts against the lower surface of the water outlet pipe 2. A handle is provided at the end of the limiting bolt 7 away from the moving ring 5. The limiting bolt 7 can be driven to rotate by turning the handle. Through the threaded hole, as the limiting bolt 7 rotates, the limiting bolt 7 is axially fed relative to the threaded hole. When the moving ring 5 is finished moving, the limiting bolt 7 abuts against the outside of the water outlet pipe 2 to complete the fixing of the moving ring 5. A strip groove 8 is vertically downwardly provided on the upper surface of the moving ring 5. A fan 9 is fixed in the strip groove 8 by screws. The fan 9 is integrally formed. A micro motor is provided on the outside of the fan 9 to drive the rotation of the fan 9. A button battery is used. Since the structure of the fan 9 itself is prior art, it will not be repeated here. The support rod 1 is provided with a cavity 10, and the water hose extends into the support rod 1 through the cavity 10 and is connected with the water outlet pipe 2, and water is poured into the water outlet pipe 2 through the water hose. The surface of the water outlet pipe 2 is provided with a water outlet hole, and the water outlet holes are provided in a plurality, and the nozzle 3 is arranged at the water outlet hole. An independent area for placing the moving circle 5 is spaced between each two nozzles 3, and when the moving circle 5 finishes moving, it needs to be fixed in the independent area, so that it will not hinder the work of the nozzle 3.

[0021] When in use, first install the wall, first install each support rod 1, and insert the water hose into the support rod 1 through the cavity 10. During the construction process, as the water in the water hose enters the water outlet pipe 2 and is sprayed out through the nozzle 3, the spray will come into contact with the dust, thereby achieving dust reduction. At this time, the moving circle 5 can be pushed to make the moving circle 5 slide on the water outlet pipe 2 and along the length direction of the water outlet pipe 2. Then, the fan 9 rotates to provide wind power to diffuse the water mist sprayed by the nozzle 3.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. A dust reduction auxiliary device for a construction site fence, characterized in that, It includes support rods (1), water outlet pipes (2), nozzles (3) and a spray assist assembly. A number of support rods (1) are provided, and a retaining wall plate (4) is arranged between every two support rods (1). The nozzle (3) is arranged outside the water outlet pipe (2), and the spray assist assembly is used to increase the spraying range when the nozzle (3) sprays.

2. The dust reduction auxiliary device for a construction site fence according to claim 1, characterized in that: The spray assist assembly includes a movable ring (5) movably sleeved outside the water outlet pipe (2), and a groove (6) adapted to the nozzle (3) is formed on one side of the movable ring (5) close to the nozzle (3).

3. The dust reduction auxiliary device for a building construction fence according to claim 2, characterized in that: A threaded hole is formed in the lower surface of the movable ring (5), and a limit bolt (7) is inserted into the threaded hole. The limit bolt (7) extends into the movable ring (5) through the threaded hole and abuts against the lower surface of the water outlet pipe (2).

4. The dust reduction auxiliary device for a construction site fence according to claim 3, characterized in that: A strip-shaped groove (8) is vertically formed downward on the upper surface of the movable ring (5), and a fan (9) is fixed in the strip-shaped groove (8) by screws.

5. The dust reduction auxiliary equipment for a construction site fence according to claim 4, characterized in that: A cavity (10) is formed in the support rod (1), and a water delivery hose extends into the support rod (1) through the cavity (10) and is communicated with the water outlet pipe (2).

6. The dust reduction auxiliary equipment for a construction site fence according to claim 1, characterized in that: Water outlet holes are formed on the surface of the water outlet pipe (2), and a number of water outlet holes are provided. The nozzle (3) is arranged at the water outlet holes.

7. The dust reduction auxiliary device for a construction site fence according to claim 5, characterized in that: An independent area for placing the movable ring (5) is spaced between every two nozzles (3).

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