Dust fall spraying device for construction site

Abstract

The utility model relates to the field of dust falling devices, and discloses a dust falling spraying device for a construction site, the dust falling spraying device comprises three protective frames, connecting frames and a water guide pipe, the connecting frames are movably mounted on the sides, close to each other, of the three protective frames, connecting pieces are fixedly connected to the bottoms of the connecting frames, and connecting rings are movably mounted on the inner sides of the connecting pieces; a water guide pipe is fixedly connected into the connecting ring, an atomizing nozzle is fixedly connected to the bottom of the water guide pipe, a movable part is movably installed at one end of the protection frame, and a connecting plate is movably installed at one end of the movable part. Through cooperative use of the protective frame, the connecting frame, the connecting frame and the movable part, a worker can conveniently and freely bend the water guide pipe into a required shape for use according to application requirements, and meanwhile, the protective frame and the connecting frame can protect the water guide pipe, so that the situation that the water guide pipe is damaged due to the influence of external force is avoided.

Description

Technical Field

[0001] This application relates to the technical field of dust suppression devices, and in particular to a dust suppression spray device for construction sites. Background Art

[0002] A construction site refers to the place where construction activities such as building construction, civil engineering, equipment installation, and pipeline laying of industrial and civil projects are carried out, the construction site occupied after approval, and the place where humans carry out safe production, civilized work, and construction, including all areas on land, at sea, and in the air where construction work can be carried out. In a construction site, a large amount of dust is easily generated, and when suppressing dust at the construction site, a dust suppression spray device is required.

[0003] Currently, for related dust suppression spray devices, due to the lack of a protective structure that does not affect bending arrangement and a water guide pipe structure that can be freely bent and arranged, it is impossible to freely bend and arrange according to the usage requirements while having a good self-protection effect. During use, the water guide pipe is easily damaged by external forces. Utility Model Content

[0004] In order to solve the problems raised in the above background art, this application provides a dust suppression spray device for construction sites.

[0005] The dust suppression spray device for construction sites provided by this application adopts the following technical solutions:

[0006] A dust suppression spray device for construction sites includes a protective frame, a connection frame, and a water guide pipe. There are three protective frames. A connection frame is movably installed on one side where the three protective frames are close to each other. A connecting piece is fixedly connected to the bottom of the connection frame. A connection ring is movably installed inside the connecting piece. A water guide pipe is fixedly connected inside the connection ring. A fogging nozzle is fixedly connected to the bottom of the water guide pipe. One end of the protective frame is movably installed with a movable part, and one end of the movable part is movably installed with a connecting plate.

[0007] By connecting an external water guide structure to one end of the water guide pipe and sealing the other end of the water guide pipe, water is introduced into the fogging nozzle through the water guide pipe, and the water is atomized and sprayed out through the fogging nozzle to achieve dust suppression at the construction site. The water guide pipe is a rubber pipe and has a certain bending ability. When it is necessary to install the device inside a blowing device for use, by bending the water guide pipe into a ring shape, the protective frame and the connection frame move accordingly with the bending shape of the water guide pipe, so that the device can be freely bent into the required shape according to the application requirements for use. At the same time, both the protective frame and the connection frame are made of alloy aluminum material and have a certain strength to protect the water guide pipe.

[0008] Preferably, a connection flange is movably installed on one side of the water guide pipe, and a connection pipe is fixedly connected to one side of the flange.

[0009] By fixing the flange to the water conduit and then connecting the connecting pipe to another device or an external water inlet structure, multiple devices can be spliced or the device can be connected to the external water inlet structure.

[0010] Preferably, a positioning member is movably installed between the movable member and the protective frame, and a fixing bolt is movably installed between the positioning member and the protective frame.

[0011] The friction between the movable member and the protective frame is increased by the positioning member, the positioning member is fixed to the protective frame by the fixing bolt, and the positioning member can be disassembled by unscrewing the fixing bolt.

[0012] Preferably, a positioning bolt is movably installed between the movable member and the connecting plate, and the positioning bolt is made of stainless steel.

[0013] By screwing the positioning bolt between the movable member and the connecting plate, the position of the movable member can be limited.

[0014] Preferably, bolt holes are provided inside the connecting plate, and two groups of bolt holes are provided.

[0015] By connecting the connecting plate to an external structure and then screwing an external fixing bolt between the connecting plate and the external structure and passing through the bolt hole, the connecting plate can be fixed to the external structure.

[0016] In summary, the present application includes the following beneficial technical effects:

[0017] Since the water conduit has a certain bending ability, when it is necessary to install the device inside a blowing device for use, the water conduit can be bent into a ring shape. The protective frame and the connecting frame move accordingly with the bending shape of the water conduit, so that the device can be freely bent into the required shape according to the application requirements for use. At the same time, the protective frame and the connecting frame can protect the water conduit to prevent it from being damaged by external forces. When used horizontally in a straight line, the connecting plate is connected to an external structure, and then the water conduit is pulled and adjusted according to the use requirements so that the movable member moves through the connecting plate to realize the adjustment of the atomizing water spraying direction of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an overall perspective view of an embodiment of the application;

[0019] Figure 2 is a bottom view of an embodiment of the application;

[0020] Figure 3 is a top view of an embodiment of the application.

[0021] Description of the reference numerals: 1, protective frame; 2, connecting frame; 3, connecting plate; 301, bolt hole; 4, flange; 5, atomizing nozzle; 6, connecting pipe; 7, water guide pipe; 8, connecting piece; 9, positioning bolt; 10, movable piece; 11, connecting ring; 12, positioning piece; 1201, fixing bolt. Detailed implementation mode

[0022] The following will further elaborate on this application in conjunction with the attached Figures 1-3 drawings.

[0023] The embodiment of this application discloses a dust suppression spraying device for construction sites. Referring to Figures 1-3 , a dust suppression spraying device for construction sites includes a protective frame 1, a connecting frame 2 and a water guide pipe 7. There are three protective frames 1. A connecting frame 2 is movably installed on one side where the three protective frames 1 are close to each other. A connecting piece 8 is fixedly connected to the bottom of the connecting frame 2. A connecting ring 11 is movably installed inside the connecting piece 8. A water guide pipe 7 is fixedly connected inside the connecting ring 11. An atomizing nozzle 5 is fixedly connected to the bottom of the water guide pipe 7. A movable piece 10 is movably installed at one end of the protective frame 1. One end of the movable piece 10 is movably installed with a connecting plate 3.

[0024] The staff connects the external water guiding structure to one end of the water guide pipe 7 and seals the other end of the water guide pipe 7, so that water is introduced into the atomizing nozzle 5 through the water guide pipe 7, and the water is atomized and sprayed out through the atomizing nozzle 5 to achieve dust suppression at the construction site. The water guide pipe 7 is a rubber pipe and has a certain bending ability. When the staff needs to install the device inside the blowing equipment for use, the water guide pipe 7 can be bent into a ring shape. The protective frame 1 and the connecting frame 2 move accordingly with the bending shape of the water guide pipe 7, so that the device can be freely bent into the required shape according to the application requirements for use. At the same time, both the protective frame 1 and the connecting frame 2 are made of alloy aluminum material and have a certain strength, which can protect the water guide pipe 7 and prevent it from being damaged by external forces. When used horizontally in a straight line, the connecting plate 3 is connected to the external structure, and then the water guide pipe 7 is pulled and adjusted according to the use requirements, so that the movable piece 10 moves through the connecting plate 3 to realize the adjustment of the atomizing water spraying direction of the device.

[0025] Referring to Figure 1 , a connecting flange 4 is movably installed on one side of the water guide pipe 7, and a connecting pipe 6 is fixedly connected to one side of the flange 4. By fixing the flange 4 to the water guide pipe 7 and then connecting the connecting pipe 6 to another device or the external water introduction structure, multiple devices can be spliced or the device can be connected to the external water introduction structure.

[0026] Referring to Figure 3, a positioning member 12 is movably installed between the movable member 10 and the protective frame 1, and a fixing bolt 1201 is movably installed between the positioning member 12 and the protective frame 1. The friction between the movable member 10 and the protective frame 1 is increased through the positioning member 12, and the positioning member 12 is fixed to the protective frame 1 through the fixing bolt 1201. By unscrewing the fixing bolt 1201, the positioning member 12 can be disassembled.

[0027] Refer to Figure 3 , a positioning bolt 9 is movably installed between the movable member 10 and the connecting plate 3, and the positioning bolt 9 is made of stainless steel. By screwing the positioning bolt 9 between the movable member 10 and the connecting plate 3, the position of the movable member 10 can be limited. The stainless steel material can reduce the possibility of the positioning bolt 9 getting damp and rusty, and extend the service life of the positioning bolt 9.

[0028] Refer to Figure 3 , two sets of bolt holes 301 are provided inside the connecting plate 3. By connecting the connecting plate 3 with an external structure and then screwing an external fixing bolt between the connecting plate 3 and the external structure and passing through the bolt holes 301, the connecting plate 3 can be fixed to the external structure.

[0029] The implementation principle of a dust suppression spray device for construction sites in an embodiment of the present application is as follows: The water is atomized and sprayed through the atomizing nozzle 5 to achieve dust suppression at the construction site. When it is necessary to install the device inside a blowing device for use, by bending the water guide pipe 7 into a ring shape, the protective frame 1 and the connecting frame 2 move accordingly with the bending shape of the water guide pipe 7, so that the device can be freely bent into the required shape for use according to the application requirements. At the same time, the protective frame 1 and the connecting frame 2 can protect the water guide pipe 7.

[0030] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0031] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A dust suppression spraying device for construction sites, comprising a protective frame (1), a connecting frame (2) and a water conduit (7), characterized in that: There are three protective frames (1). A connecting frame (2) is movably installed on one side of the three protective frames (1) close to each other. A connecting piece (8) is fixedly connected to the bottom of the connecting frame (2). A connecting ring (11) is movably installed inside the connecting piece (8). A water guide pipe (7) is fixedly connected inside the connecting ring (11). An atomizing nozzle (5) is fixedly connected to the bottom of the water guide pipe (7). A movable piece (10) is movably installed at one end of the protective frame (1). A connecting plate (3) is movably installed at one end of the movable piece (10).

2. The dust suppression spraying device for construction sites according to claim 1, wherein: A connecting flange (4) is movably installed on one side of the water guide pipe (7), and a connecting pipe (6) is fixedly connected to one side of the flange (4).

3. The dust suppression spraying device for construction site according to claim 1, characterized in that: A positioning piece (12) is movably installed between the movable piece (10) and the protective frame (1), and a fixing bolt (1201) is movably installed between the positioning piece (12) and the protective frame (1).

4. A dust suppression spray device for construction sites according to claim 1, characterized in that: A positioning bolt (9) is movably installed between the movable piece (10) and the connecting plate (3), and the positioning bolt (9) is made of stainless steel.

5. The dust suppression spray device for construction site according to claim 1, wherein: Two groups of bolt holes (301) are provided inside the connecting plate (3).

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