Spraying device for built steel structure stand column

Abstract

The utility model relates to the technical field of steel structure beam machining equipment, in particular to a built steel structure stand column spraying device which comprises a device frame, rollers are installed below the device frame, a coating box is further installed on the device frame and provided with a coating output pipe, a pressure pump is installed in the middle of the coating output pipe, and the pressure pump is connected with the roller. A lifting rod is further installed on the device frame, a spray head is arranged on the lifting rod, the spray head is provided with a plurality of spraying holes, and the upper end of the coating output pipe is communicated with the spray head and leads to the spraying holes. The spraying device for the built steel structure stand column has the advantages of being high in production efficiency and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure beam processing equipment, in particular to a spraying device for a steel structure column. Background Art

[0002] The built steel structure columns are arranged vertically. During construction, a protective layer is often sprayed on the outside of the steel structure columns after they are installed. The protective layer is formed by the condensation of the sprayed coating, for example, the coating is paint.

[0003] In the prior art, there is no dedicated spraying device for steel structure columns, and manual painting is relied upon. For example, workers hold spray guns and climb ladders to manually spray around the steel structure columns, which has the disadvantages of low production efficiency and inconvenience. Summary of the Invention

[0004] The purpose of the utility model is to provide a spraying device for steel structure columns with high production efficiency and easy use in view of the above shortcomings.

[0005] The technical solution of the present utility model is achieved as follows: a steel structure column spraying device is built, which is characterized in that: it includes a device frame, a roller is installed under the device frame, and a paint box is installed on the device frame, the paint box has a paint output pipe, a pressure pump is installed in the middle of the paint output pipe, and a lifting rod is installed on the device frame, a nozzle is provided on the lifting rod, the nozzle has multiple spray holes, and the upper end of the paint output pipe is connected to the nozzle and leads to the spray hole.

[0006] Furthermore, the nozzle includes two nozzle splits and a split-head base, and the nozzle splits are hinged on the split-head base; when the two nozzle splits are opened, the free ends of the two nozzle splits have openings; when the two nozzle splits are closed, the two nozzle splits form a closed state; and the ejection hole faces the inside of the closed state.

[0007] Furthermore, when the two nozzles are separated and closed, the interior presents a circular structure.

[0008] Furthermore, when the two nozzles are separated and closed, the interior presents a square structure.

[0009] Furthermore, the ejection holes facing the corners of the square pillars are denser than the ejection holes facing other parts; or, the ejection holes facing the corners of the square pillars have larger diameters than the ejection holes facing other parts.

[0010] Furthermore, a camera is connected to the top and / or bottom of the nozzle via a vertical pole, and the camera is connected to a display.

[0011] The beneficial effects of the utility model are: such a spraying device for a column of a built steel structure has the advantages of high production efficiency and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a side structural schematic diagram of the utility model.

[0013] Figure 2 yes Figure 1 AA direction schematic diagram of an embodiment.

[0014] Figure 3 yes Figure 2 Schematic diagram of the two nozzles when they are opened separately.

[0015] Figure 4 yes Figure 1 AA direction schematic diagram of another embodiment in FIG.

[0016] Figure 5 yes Figure 4 Schematic diagram of the two nozzles when they are opened separately.

[0017] Among them: 1, device frame 2, roller 3, paint box 4, output pipe 5, pressure pump 6, nozzle 61, spray hole 62, nozzle split 63, base 7, pole 8, camera 81, display 9, lifting rod 10, column. DETAILED DESCRIPTION

[0018] The present invention will be described in detail below with reference to the accompanying drawings.

[0019] As shown in the figure, a steel structure column spraying device is built, which is characterized in that: it includes a device frame 1, a roller 2 is installed under the device frame, and a paint box 3 is installed on the device frame, the paint box has a paint output pipe 4, a pressure pump 5 is installed in the middle of the paint output pipe, and a lifting rod 9 is installed on the device frame, a nozzle 6 is provided on the lifting rod, and the nozzle has multiple spray holes 61, and the upper end of the paint output pipe is connected to the nozzle and leads to the spray hole.

[0020] The roller is easy to move, and the pressure pump provides power for spraying the paint. The above arrangement of the utility model can spray paint on different height positions of the built steel structure columns during the lifting process, thereby achieving the purpose of the utility model.

[0021] Further speaking, if Figure 2 、 3As shown in Figures 4 and 5, the nozzle includes two nozzle splits 62 and a split base 63, and the nozzle splits are hinged on the split base; when the two nozzle splits are opened, the free ends of the two nozzle splits have openings; when the two nozzle splits are closed, the two nozzle splits form a closed state; the ejection hole faces the inside of the closed state.

[0022] The above arrangement of the utility model can spray around the columns of the built steel structure in one go, and the production efficiency is higher.

[0023] Further speaking, if Figure 2 、 3 As shown, when the two nozzles are separated and closed, the interior presents a circular structure.

[0024] The above arrangement of the utility model is particularly suitable for spraying around circular columns.

[0025] Further speaking, if Figure 4 、 5 As shown, when the two nozzles are separated and closed, the interior presents a square structure.

[0026] The above arrangement of the utility model is particularly suitable for spraying around square columns.

[0027] Further speaking, if Figure 4 、 5 As shown, the ejection holes facing the corners of the square pillars are denser than those facing other parts; or, the ejection holes facing the corners of the square pillars have larger diameters than those facing other parts.

[0028] The term "facing other parts" refers to parts of the side surfaces of the square structure that are not corners.

[0029] The above arrangement of the utility model can also make it possible to spray more paint on the corners of the square columns, forming a thicker coating on the corners of the columns, which is beneficial to protecting the corners of the columns.

[0030] Further speaking, if Figure 1 As shown, a camera 8 is connected to the top and / or bottom of the nozzle by a vertical pole 7, and the camera is connected to a display 81.

[0031] The above arrangement of the utility model is convenient for observing the status of the pillars that have not been sprayed or have been sprayed, and is more convenient to use. The display can be installed on a device frame or be handheld.

[0032] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in this field within the scope of the present invention are included in the patent scope of the present invention.

Claims

1. A steel structure column spraying device was built, which is characterized by: It includes a device frame, a roller is installed under the device frame, a paint box is installed on the device frame, the paint box has a paint output pipe, a pressure pump is installed in the middle of the paint output pipe, and a lifting rod is installed on the device frame, a nozzle is provided on the lifting rod, the nozzle has multiple spray holes, and the upper end of the paint output pipe is connected to the nozzle and leads to the spray hole.

2. The spraying device for columns of built steel structures according to claim 1 is characterized in that: The nozzle comprises two nozzle parts and a nozzle base, wherein the nozzle parts are hinged to the nozzle base; When the two nozzles are opened, the free ends of the two nozzles have openings; When the two nozzles are separated and closed, the two nozzles are separated and closed; The ejection hole faces the inside of the closed state.

3. The spraying device for columns of built steel structures according to claim 2 is characterized in that: When the two nozzles are separated and closed, the interior presents a circular structure.

4. The spraying device for columns of built steel structures according to claim 2 is characterized in that: When the two nozzles are separated and closed, the interior presents a square structure.

5. The spraying device for columns of built steel structures according to claim 4 is characterized in that: The ejection holes facing the corners of the square pillar are denser than those facing other parts; or the ejection holes facing the corners of the square pillar have larger diameters than those facing other parts.

6. The spraying device for columns of built steel structures according to claim 1 or 2, characterized in that: A camera is connected to the top and / or bottom of the nozzle via a vertical pole, and the camera is connected to a display.

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