Steel structure anti-corrosion spraying device for building construction

Abstract

The utility model discloses a steel structure anti-corrosion spraying device for building construction, which belongs to the technical field of anti-corrosion spraying devices and comprises a base and a nozzle, rolling wheels are fixedly connected to four corners of the bottom of the outer surface of the base, and a paint bucket is fixedly connected to the top of the outer surface of each rolling wheel. A conveying pump is fixedly mounted at the top of the outer surface of the paint bucket, a liquid inlet and a liquid outlet of the conveying pump communicate with a liquid inlet pipe and a liquid outlet pipe correspondingly, and the liquid outlet pipe communicates with a spray head. According to the paint spraying device, the spraying head can be driven to move, then multi-angle paint spraying can be conducted, meanwhile, under the action of the winding frame and other components, auxiliary winding can be conducted on the liquid inlet pipe, and then the situation that in the rotating process of the spraying head, the liquid inlet pipe is wound and knotted, and consequently the follow-up cleaning difficulty and cleaning cost are increased is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-corrosion spraying devices, and specifically relates to an anti-corrosion spraying device for steel structures in building construction. Background Art

[0002] During the building construction process, steel structures are sometimes used in outdoor locations. Prolonged exposure to wind and rain can cause corrosion on the outer surface of the steel structure. Therefore, it is necessary to spray anti-corrosion paint on its outer surface for anti-corrosion purposes, and at this time, an anti-corrosion spraying device is required for anti-corrosion operations.

[0003] The existing anti-corrosion spraying devices mainly include a paint bucket, a transfer pump, a liquid inlet pipe, a liquid outlet pipe, and a nozzle. When in use, the transfer pump is started, so that the anti-corrosion paint in the paint bucket can flow from the liquid inlet pipe and the liquid outlet pipe to the nozzle, and then spraying is carried out.

[0004] However, in the actual use process, the nozzle generally needs to be held by hand for spraying, which is easy to adhere to clothes. Therefore, an electric rotation method is adopted for adjustment. During the rotation process, the liquid outlet pipe will rotate together. When the liquid outlet pipe is placed in a messy manner as a whole, continuous rotation operations will cause the liquid outlet pipes to be messily intertwined, thereby increasing the subsequent sorting difficulty. Summary of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides an anti-corrosion spraying device for steel structures in building construction, which solves the problem that in the actual use process, the nozzle generally needs to be held by hand for spraying, which is easy to adhere to clothes. Therefore, an electric rotation method is adopted for adjustment. During the rotation process, the liquid outlet pipe will rotate together. When the liquid outlet pipe is placed in a messy manner as a whole, continuous rotation operations will cause the liquid outlet pipes to be messily intertwined, thereby increasing the subsequent sorting difficulty.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solutions: An anti-corrosion spraying device for steel structures in building construction, comprising a base and a spray head. At the four corner positions at the bottom of the outer surface of the base, rolling wheels are fixedly connected. At the top of the outer surface of the rolling wheels, paint buckets are fixedly connected. At the top of the outer surface of the paint buckets, a delivery pump is fixedly installed. The liquid inlet and outlet of the delivery pump are respectively communicated with a liquid inlet pipe and a liquid outlet pipe. The liquid outlet pipe is communicated with the spray head, and the liquid inlet pipe is communicated with the paint bucket. An angle adjustment structure is arranged on the top of the base, and an auxiliary wire pressing structure is arranged on the top of the angle adjustment structure. The angle adjustment structure includes a support rod. The bottom end of the support rod is fixedly connected to the top of the base. At the top end of the outer surface of the support rod, a U-shaped frame is fixedly connected. On one side of the outer surface of the U-shaped frame, a driving motor is fixedly installed. The output end of the driving motor is fixedly connected to a rotating rod. On the outer surface of the rotating rod, a rotating circular block is fixedly connected. The outer surface of the rotating circular block is fixedly connected to the spray head.

[0009] As a further solution of the present utility model: A threaded extrusion rod is threadedly connected to one inner wall of the U-shaped frame. One end of the threaded extrusion rod is fixedly connected to a rubber circular block. On one side of the outer surface of the rotating circular block, a rubber ring block is fixedly connected.

[0010] As a further solution of the present utility model: On one side of the outer surface of the U-shaped frame, mounting plates are symmetrically and fixedly connected. On the opposite sides of the outer surface of the mounting plates, an auxiliary rotating rod is rotatably connected.

[0011] As a further solution of the present utility model: On the outer surface of the auxiliary rotating rod, a wire winding frame is fixedly connected. The liquid outlet pipe is wound around the outer surface of the wire winding frame.

[0012] As a further solution of the present utility model: A torsion spring is sleeved on the outer surface of the auxiliary rotating rod. The two ends of the torsion spring are respectively fixedly connected to the wire winding frame and the mounting plate.

[0013] As a further solution of the present utility model: The auxiliary wire pressing structure includes a U-shaped plate. The bottom of the outer surface of the U-shaped plate is fixedly connected to the top of the outer surface of the mounting plate. A threaded rod is threadedly connected to the inner wall of the top of the U-shaped plate. At the bottom of the outer surface of the threaded rod, a connecting block is fixedly connected.

[0014] As a further solution of the present utility model: At the bottom of the outer surface of the connecting block, an arc-shaped pressing plate is fixedly connected. At the top of the outer surface of the connecting block, a limiting circular rod is fixedly connected. The limiting circular rod is slidably arranged on the inner wall of the U-shaped plate.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. The anti-corrosion spraying device for steel structures in building construction can drive the nozzle to move under the action of the rotation rod and the rotating circular block through the setting of the angle adjustment structure, so as to spray paint at multiple angles. At the same time, under the action of components such as the wire winding frame, the liquid inlet pipe can be assisted to wind, thus avoiding the winding and knotting of the liquid inlet pipe during the rotation of the nozzle, and increasing the subsequent cleaning difficulty and cost.

[0018] 2. The anti-corrosion spraying device for steel structures in building construction can cooperate with the rubber circular block and the rubber ring block through the setting of the threaded extrusion rod, so that the rubber circular block can be fixed by extrusion with the rubber ring block, thereby assisting in fixing the rotating circular block.

[0019] 3. The anti-corrosion spraying device for steel structures in building construction can drive the arc-shaped pressing plate to move under the action of the threaded rod and the connecting block through the setting of the auxiliary wire pressing structure, so as to limit the liquid inlet pipe and prevent it from becoming loose. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a three-dimensional structural schematic diagram of the bottom plate of the present utility model;

[0022] Figure 3 is a three-dimensional structural schematic diagram of the U-shaped frame of the present utility model;

[0023] Figure 4 is a three-dimensional structural schematic diagram of the U-shaped plate of the present utility model;

[0024] In the figure: 1. Base; 2. Rolling wheel; 3. Paint bucket; 4. Delivery pump; 5. Liquid inlet pipe; 6. Liquid outlet pipe; 7. Nozzle; 8. Angle adjustment structure; 81. Support rod; 82. U-shaped frame; 83. Driving motor; 84. Rotation rod; 85. Rotating circular block; 86. Threaded extrusion rod; 87. Rubber circular block; 88. Rubber ring block; 89. Mounting plate; 810. Auxiliary rotating rod; 811. Wire winding frame; 812. Torsion spring; 9. Auxiliary wire pressing structure; 91. U-shaped plate; 92. Threaded rod; 93. Connecting block; 94. Limiting round rod; 95. Arc-shaped pressing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The technical solutions of this patent will be further described in detail below in conjunction with the specific embodiments.

[0026] Such as Figures 1-4As shown in the figure, the utility model provides a technical solution: an anti-corrosion spraying device for steel structures in building construction, which includes a base 1 and a spray head 7. At the four corner positions at the bottom of the outer surface of the base 1, rolling wheels 2 are fixedly connected. At the top of the outer surface of the rolling wheels 2, a paint bucket 3 is fixedly connected. At the top of the outer surface of the paint bucket 3, a delivery pump 4 is fixedly installed. The liquid inlet and outlet of the delivery pump 4 are respectively communicated with a liquid inlet pipe 5 and a liquid outlet pipe 6. The liquid outlet pipe 6 is communicated with the spray head 7. By setting the liquid inlet pipe 5 and the liquid outlet pipe 6, the paint inside the paint bucket 3 can be transported to the spray head 7. The liquid inlet pipe 5 is communicated with the paint bucket 3. At the top of the base 1, an angle adjustment structure 8 is provided. At the top of the angle adjustment structure 8, an auxiliary wire pressing structure 9 is provided. The angle adjustment structure 8 includes a support rod 81. The bottom end of the support rod 81 is fixedly connected to the top of the base 1. At the top end of the outer surface of the support rod 81, a U-shaped frame 82 is fixedly connected. On one side of the outer surface of the U-shaped frame 82, a driving motor 83 is fixedly installed. The output end of the driving motor 83 is fixedly connected to a rotating rod 84. On the outer surface of the rotating rod 84, a rotating round block 85 is fixedly connected. By setting the rotating rod 84 and the rotating round block 85, the angle of the spray head 7 can be adjusted. The outer surface of the rotating round block 85 is fixedly connected to the spray head 7.

[0027] Specifically, as Figures 2-3 shown, a threaded extrusion rod 86 is threadedly connected to one inner wall of the U-shaped frame 82. One end of the threaded extrusion rod 86 is fixedly connected to a rubber round block 87. On one side of the outer surface of the rotating round block 85, a rubber ring block 88 is fixedly connected. By setting the rubber round block 87 and the rubber ring block 88, the rotating rod 84 and the rotating round block 85 can be fixed. On one side of the outer surface of the U-shaped frame 82, mounting plates 89 are symmetrically and fixedly connected. On the opposite sides of the outer surface of the mounting plates 89, an auxiliary rotating rod 810 is rotatably connected. On the outer surface of the auxiliary rotating rod 810, a wire winding frame 811 is fixedly connected. By setting the auxiliary rotating rod 810 and the wire winding frame 811, the liquid inlet pipe 5 can be assisted in winding. The liquid outlet pipe 6 is wound around the outer surface of the wire winding frame 811. A torsion spring 812 is sleeved on the outer surface of the auxiliary rotating rod 810. The two ends of the torsion spring 812 are respectively fixedly connected to the wire winding frame 811 and the mounting plate 89. By setting the torsion spring 812, resetting can be performed.

[0028] Specifically, as Figure 4As shown in the figure, the auxiliary wire pressing structure 9 includes a U-shaped plate 91. The bottom of the outer surface of the U-shaped plate 91 is fixedly connected to the top of the outer surface of the mounting plate 89. A threaded rod 92 is threadedly connected to the inner wall of the top of the U-shaped plate 91. A connecting block 93 is fixedly connected to the bottom of the outer surface of the threaded rod 92. By providing the threaded rod 92 and the connecting block 93, the threaded rod 92 can drive the connecting block 93 to move. A curved pressing plate 95 is fixedly connected to the bottom of the outer surface of the connecting block 93. A limiting round rod 94 is fixedly connected to the top of the outer surface of the connecting block 93. The limiting round rod 94 is slidably arranged on the inner wall of the U-shaped plate 91. By providing the curved pressing plate 95, the liquid inlet pipe 5 can be assisted in being limited.

[0029] The working principle of the present utility model is as follows:

[0030] S1. Start the delivery pump 4 so that the paint flows from the liquid inlet pipe 5 to the liquid outlet pipe 6, and then can flow to the spray head 7 for spraying. When the angle needs to be adjusted, at this time, start the drive motor 83 so that the rotating rod 84 can rotate, and then can drive the spray head 7 to rotate;

[0031] S2. At this time, the liquid inlet pipe 5 can be driven to rotate on the outer surface of the wire winding frame 811, and then the torsion spring 812 can be driven to deform. When the angle adjustment is not required, at this time, rotate the threaded extrusion rod 86 so that the threaded extrusion rod 86 can drive the rubber round block 87 to move, and then can be pressed and fixed with the rubber ring block 88;

[0032] S3. Rotate the threaded rod 92 so that the threaded rod 92 can drive the connecting block 93 to move, and then can drive the curved pressing plate 95 to move, and then can assist in limiting the liquid inlet pipe 5 on the wire winding frame 811.

[0033] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0034] The above has described the preferred embodiments of the present patent in detail, but the present patent is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present patent.

Claims

1. A steel structure anti-corrosion spraying device for construction, comprising a base (1) and a spray head (7), characterized in that: The bottom of the outer surface of the base (1) is fixedly connected to a rolling wheel (2) at the four corners, the top of the outer surface of the rolling wheel (2) is fixedly connected to a paint bucket (3), the top of the outer surface of the paint bucket (3) is fixedly installed with a delivery pump (4), the liquid inlet and the liquid outlet of the delivery pump (4) are respectively connected to a liquid inlet pipe (5) and a liquid outlet pipe (6), the liquid outlet pipe (6) is connected to the spray head (7), the liquid inlet pipe (5) is connected to the paint bucket (3), the top of the base (1) is provided with an angle adjustment structure (8), the top of the angle adjustment structure (8) is provided with The auxiliary pressing wire structure (9) is characterized in that the angle adjustment structure (8) comprises a support rod (81), the bottom end of the support rod (81) is fixedly connected to the top of the base (1), the top end of the outer surface of the support rod (81) is fixedly connected to a U-shaped frame (82), a driving motor (83) is fixedly installed on one side of the outer surface of the U-shaped frame (82), the output end of the driving motor (83) is fixedly connected to a rotating rod (84), the outer surface of the rotating rod (84) is fixedly connected to a rotating round block (85), and the outer surface of the rotating round block (85) is fixedly connected to the nozzle (7).

2. The anti-corrosion spraying device for steel structure used in construction according to claim 1 is characterized in that: A threaded extrusion rod (86) is threadedly connected to the inner wall of one side of the U-shaped frame (82), one end of the threaded extrusion rod (86) is fixedly connected to a rubber round block (87), and one side of the outer surface of the rotating round block (85) is fixedly connected to a rubber ring block (88).

3. The anti-corrosion spraying device for steel structure used in construction according to claim 1 is characterized in that: A mounting plate (89) is symmetrically fixedly connected to one side of the outer surface of the U-shaped frame (82), and an auxiliary rotating rod (810) is rotatably connected to the opposite side of the outer surface of the mounting plate (89).

4. The anti-corrosion spraying device for steel structure used in construction according to claim 3 is characterized in that: The outer surface of the auxiliary rotating rod (810) is fixedly connected to a winding frame (811), and the liquid outlet pipe (6) is wound around the outer surface of the winding frame (811).

5. The anti-corrosion spraying device for steel structure used in construction according to claim 4, characterized in that: A torsion spring (812) is sleeved on the outer surface of the auxiliary rotating rod (810), and two ends of the torsion spring (812) are respectively fixedly connected to the winding frame (811) and the mounting plate (89).

6. The anti-corrosion spraying device for steel structure used in construction according to claim 3, characterized in that: The auxiliary wire pressing structure (9) comprises a U-shaped plate (91), the bottom of the outer surface of the U-shaped plate (91) is fixedly connected to the top of the outer surface of the mounting plate (89), the top inner wall of the U-shaped plate (91) is threadedly connected to a threaded rod (92), and the bottom of the outer surface of the threaded rod (92) is fixedly connected to a connecting block (93).

7. The anti-corrosion spraying device for steel structure used in construction according to claim 6, characterized in that: The bottom of the outer surface of the connection block (93) is fixedly connected to an arc-shaped pressing plate (95), and the top of the outer surface of the connection block (93) is fixedly connected to a limiting round rod (94), and the limiting round rod (94) is slidably arranged on the inner wall of the U-shaped plate (91).

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