Dust falling device for civil construction

Abstract

The utility model provides a civil construction dust falling device which comprises a dust falling fog gun machine body, the dust falling fog gun machine body comprises a control box, a support, a fog gun barrel and a spray head, two L-shaped frames are welded to the bottom of the fog gun barrel, connecting blocks are fixedly installed at the bottoms of the two L-shaped frames, guide rods are fixedly installed on the connecting blocks, and the guide rods are fixedly connected with the control box. A hinge piece is slidably connected to the guide rod, a hinge plate is hinged to the hinge piece, a protective cover is fixedly installed at the top of the hinge plate, a dustproof net is arranged at one end of the fog gun barrel, a placing mechanism is arranged at the end, away from the connecting block, of the guide rod, an auxiliary block is welded to the top of the fog gun barrel, and a locking mechanism is arranged on the auxiliary block. When the dust falling device stops working, the atomizing nozzle can be covered for protection, and the problem that normal use is affected due to the fact that dust on a construction site is attached to the atomizing nozzle for a long time when the fog gun machine stops working is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust falling equipment field, specifically, dust falling device for civil construction. BACKGROUND

[0002] Civil construction is the science and technology of building various engineering facilities. With the large-scale construction of cities gradually speeding up, the buildings are more and more, and in the construction process, a large amount of dust will be produced, if not dust falling, it will pollute the surrounding environment, affect the health of the surrounding construction personnel and residents. The most common dust falling device is fog gun machine.

[0003] The existing fog gun machine lacks a protection mechanism at the atomizing nozzle, and in actual use, when the fog gun machine is paused, the dust on the construction site will float in the wind and may adhere to the atomizing nozzle, which will cause the atomizing nozzle to be blocked for a long time, affecting the normal use of the fog gun machine.

[0004] Therefore, we improve it and propose a dust falling device for civil construction. UTILITY MODEL CONTENT

[0005] The utility model aims at: in view of the fact that in actual use, when the fog gun machine is paused, the dust on the construction site will float in the wind and may adhere to the atomizing nozzle, which will cause the atomizing nozzle to be blocked for a long time, affecting the normal use of the fog gun machine.

[0006] In order to realize the above-mentioned utility model purpose, the utility model provides the following technical scheme:

[0007] The dust falling device for civil construction improves the above-mentioned problems.

[0008] The application is as follows:

[0009] It comprises a dust falling fog gun machine body, the dust falling fog gun machine body includes a control box, a support, a fog gun barrel and a nozzle, the support is rotationally connected to the top of the control box, the fog gun barrel is arranged on the support, the nozzle is arranged at the end of the fog gun barrel, the bottom of the fog gun barrel is welded with two L-shaped frames, the bottoms of the two L-shaped frames are fixedly installed with connecting blocks, the connecting blocks are fixedly installed with guide rods, the guide rods are slidably connected with hinged pieces, the hinged pieces are hingedly connected with hinged plates, the top of the hinged plate is fixedly installed with a cover, one end of the fog gun barrel is provided with a dust screen, the end of the guide rod away from the connecting block is provided with a placing mechanism, the top of the fog gun barrel is welded with an auxiliary block, and the auxiliary block is provided with a locking mechanism.

[0010] As a preferred technical scheme of the application, the placing mechanism comprises a limiting block fixedly installed at the end of the guide rod away from the connecting block, and the limiting block is fixedly installed with a U-shaped placing rack.

[0011] As the preferred technical scheme of the present application, the sliding block is slidably connected with the guide rod.

[0012] As the preferred technical scheme of the present application, the convex block is fixedly installed on the top of the cover, the connecting plate is hingedly connected on the convex block, and the clamping groove is formed on the connecting plate.

[0013] As the preferred technical scheme of the present application, the locking mechanism comprises a bolt which is threadedly connected on the auxiliary block, and the rhombic clamping block is fixedly connected on the top of the bolt.

[0014] As the preferred technical scheme of the present application, the connecting cloth is bonded on the dustproof net, and the magnetic ring is bonded on the connecting cloth.

[0015] Compared with the prior art, the dust falling device has the following beneficial effects:

[0016] In the scheme of the present application:

[0017] 1. By rotating the cover clockwise, the cover drives the hinged plate, then pushes the hinged plate, the hinged plate simultaneously drives the cover and the hinge piece, the hinge piece moves to drive the sliding block to slide along the guide rod, so that the cover covers one end of the fog gun barrel provided with the spray head, then the connecting plate is rotated clockwise, then the rhombic clamping block is rotated by 90°, so that the rhombic clamping block locks the connecting plate, so that the cover is covered, the atomizing spray head is protected, and the problem that when the fog gun machine is temporarily stopped, dust on the construction site will be blown by the wind, which may be attached to the atomizing spray head, and long-time attachment will cause the atomizing spray head to be blocked, affecting the normal use of the fog gun machine.

[0018] 2. By setting the dustproof net and the magnetic ring, the fog gun machine is prevented from sucking too much dust, and the dustproof net and the magnetic ring are convenient to take down and clean. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The dust falling device for civil construction provided by the present application is shown in the structural schematic view;

[0020] Figure 2 The cover of the dust falling device for civil construction provided by the present application is shown in the structural schematic view after being opened;

[0021] Figure 3 The dust falling device for civil construction provided by the present application is shown in the structural schematic view after removing the cover;

[0022] Figure 4 The dust falling device for civil construction provided by the present application is shown in the partial structural schematic view;

[0023] Figure 5The convex block, connecting plate and clamping groove structure schematic diagram of the dust falling device for civil construction provided in the application are shown in the figure.

[0024] Figure 6 The dust screen, connecting cloth and magnetic ring structure schematic diagram of the dust falling device for civil construction provided in the application are shown in the figure.

[0025] Figure 7 The dust falling device for civil construction provided in the application is shown in the figure. Figure 3 The enlarged structure schematic diagram of A in the figure is shown in the figure.

[0026] The figure shows:

[0027] 1, dust falling fog gun machine body; 101, control box; 102, support; 103, fog gun barrel; 104, spray head; 2, L-shaped frame; 3, connecting block; 4, guide rod; 5, hinged part; 6, hinged plate; 7, cover; 8, dust screen; 9, connecting cloth; 10, magnetic ring; 11, auxiliary block; 12, bolt; 13, diamond-shaped clamping block; 14, sliding block; 15, limiting block; 16, U-shaped placing frame; 17, convex block; 18, connecting plate; 19, clamping groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but only represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] It should be noted that the embodiments and features and technical solutions in the embodiments in the present application can be combined with each other without conflict.

[0031] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0032] In the description of the utility model, it is necessary to explain that the position or position relation indicated by the terms "upper", "lower" and the like is the position or position relation shown based on the drawing, or the position or position relation of the utility model product when it is used normally, or the position or position relation that the person skilled in the art usually understands, these terms are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the utility model.In addition, the terms "first", "second" and the like are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0033] Embodiment:

[0034] As shown in Figures 1-7 The utility model discloses a civil construction dust falling device, including dust falling fog cannon machine body 1, dust falling fog cannon machine body 1 includes control box 101, support 102, fog cannon barrel 103, spray head 104, support 102 rotation is connected at the top of control box 101, fog cannon barrel 103 sets up on support 102, spray head 104 sets up at the end of fog cannon barrel 103, the bottom welding of fog cannon barrel 103 has two L type supports 2, and L type support 2 is used for installing connecting block 3, and the bottom of two L type supports 2 is fixedly installed with connecting block 3, and connecting block 3 is used for installing guide rod 4, and guide rod 4 is fixedly installed on connecting block 3, and guide rod 4 is used for cooperating with articulated piece 5 sliding, and articulated piece 5 is slidably connected on guide rod 4, and articulated plate 6 is hinged on articulated piece 5, and articulated plate 6 top fixed mounting has cover 7, and articulated plate 6 moves and drives cover 7 and articulated piece 5 to move simultaneously;Fog cannon barrel 103 one end is provided with dust screen 8, prevents fog cannon machine suction too much dust;The one end of guide rod 4 away from connecting block 3 is provided with placing mechanism, and placing mechanism is used for placing cover 7, and the top welding of fog cannon barrel 103 has auxiliary block 11, and auxiliary block 11 is provided with locking mechanism, and locking mechanism is used for fixing cover 7.

[0035] The placing mechanism includes a limiting block 15 fixedly installed at the one end of the guide rod 4 away from the connecting block 3, the limiting block 15 prevents the sliding block 14 from disengaging the guide rod 4, and a U-shaped placing rack 16 is fixedly installed on the limiting block 15, and the U-shaped placing rack 16 is used for placing the cover 7.

[0036] Sliding blocks 14 are fixedly installed at both ends of the articulated piece 5, the sliding blocks 14 are slidably connected with the guide rod 4, and the articulated piece 5 moves to drive the sliding blocks 14 to slide along the guide rod 4.

[0037] A protruding block 17 is fixedly installed at the top of the cover 7, a connecting plate 18 is hinged to the protruding block 17, a clamping groove 19 is formed in the connecting plate 18, the locking mechanism includes a bolt 12 threadedly connected to the auxiliary block 11, a rhombic clamping block 13 is fixedly connected to the top of the bolt 12, then the rhombic clamping block 13 is rotated by 90° to lock the connecting plate 18.

[0038] The connecting cloth 9 is adhered to the dustproof net 8, and the magnetic attraction ring 10 is adhered to the connecting cloth 9.

[0039] The dust-reducing fog gun machine body 1 in the embodiment is produced by Shandong Yinaoqiao Tunnel Intelligent Equipment Co., Ltd., and has a model number of SY-30.

[0040] Specifically, in use, the diamond-shaped clamping block 13 is rotated by 90°, then the connecting plate 18 is counterclockwise rotated, the hinged plate 6 is pulled outward, the hinged plate 6 simultaneously drives the cover 7 and the hinged piece 5, the hinged piece 5 moves to drive the sliding block 14 to slide along the guide rod 4, the sliding block 14 is pulled to make one end of the sliding block 14 contact with the limiting block 15, at this time, the cover 7 is counterclockwise rotated, the cover 7 drives the hinged plate 6 to rotate, and the cover 7 is rotated to contact with the U-shaped placing rack 16, then the fog gun machine can be used.

[0041] When the cover 7 needs to be covered after use, the cover 7 is clockwise rotated, the hinged plate 6 is driven by the cover 7, then the hinged plate 6 is pushed, the hinged plate 6 simultaneously drives the cover 7 and the hinged piece 5, the hinged piece 5 moves to drive the sliding block 14 to slide along the guide rod 4, the cover 7 covers one end of the fog gun barrel 103 provided with the nozzle 104, then the connecting plate 18 is clockwise rotated, then the diamond-shaped clamping block 13 is rotated by 90°, the diamond-shaped clamping block 13 locks the connecting plate 18, and the cover 7 is covered.

[0042] When the dustproof net 8 at one end of the fog gun machine needs to be cleaned, the dustproof net 8 can be directly taken down, the magnetic attraction ring 10 is separated from the fog gun barrel 103, and the dustproof net 8 can be cleaned.

[0043] All the technical features in the embodiment can be freely combined according to actual needs.

[0044] The above embodiment is a preferred implementation scheme of the utility model, and the utility model can also be implemented in other manners, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.

Claims

1. A civil construction dust falling device, comprising a dust falling fog gun machine body (1), the dust falling fog gun machine body (1) comprises a control box (101), a support (102), a fog gun barrel (103) and a spray head (104), the support (102) is rotationally connected at the top of the control box (101), the fog gun barrel (103) is arranged on the support (102), and the spray head (104) is arranged at the end of the fog gun barrel (103), characterized in that, The bottom of the fog gun barrel (103) is welded with two L-shaped frames (2), the bottom of each of the two L-shaped frames (2) is fixedly installed with a connecting block (3), the connecting block (3) is fixedly installed with a guide rod (4), the guide rod (4) is slidably connected with a hinged piece (5), the hinged piece (5) is hingedly connected with a hinged plate (6), the top of the hinged plate (6) is fixedly installed with a cover (7), one end of the fog gun barrel (103) is provided with a dust screen (8), the end of the guide rod (4) away from the connecting block (3) is provided with a placing mechanism, the top of the fog gun barrel (103) is welded with an auxiliary block (11), and the auxiliary block (11) is provided with a locking mechanism.

2. The dust reducing device for civil engineering according to claim 1, wherein The placing mechanism comprises a limiting block (15) fixedly installed at the end of the guide rod (4) away from the connecting block (3), and the limiting block (15) is fixedly installed with a U-shaped placing frame (16).

3. The dust reducing device for civil engineering according to claim 1, wherein The both ends of the hinged piece (5) are fixedly installed with sliding blocks (14), the sliding blocks (14) are slidably connected with the guide rod (4), and the hinged piece (5) is slidably connected with the guide rod (4) through the sliding blocks (14).

4. The dust reducing device for civil engineering according to claim 1, wherein The top of the cover (7) is fixedly installed with a protruding block (17), the protruding block (17) is hingedly connected with a connecting plate (18), and the connecting plate (18) is provided with a clamping groove (19).

5. The dust reducing device for civil engineering according to claim 1, wherein The locking mechanism comprises a bolt (12) threadedly connected with the auxiliary block (11), and the top of the bolt (12) is fixedly connected with a rhombic clamping block (13).

6. The dust reducing device for civil engineering according to claim 1, wherein The dust screen (8) is attached with a connecting cloth (9), and the connecting cloth (9) is attached with a magnetic ring (10).

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