Steel structure surface anti-corrosion treatment machine

Abstract

The utility model discloses a steel structure surface anti-corrosion processor, which relates to the technical field of steel structure surface processing and comprises a grounding plate, grounding pins are slidably mounted at the tops of two ends of the grounding plate, two guide rails are mounted at the top of the grounding plate, the distance between the two guide rails can be adjusted, the guide rails are arranged in an inverted U shape, and a sliding groove is formed in the grounding plate along the length direction of the grounding plate. A sliding block is fixed to the lower end of one supporting leg of each guide rail, the sliding blocks are matched with the sliding grooves, the sliding blocks are arranged in a trapezoid mode, sliding holes are formed in the side faces of the corners, close to the grounding plate, of the guide rails, adjusting rods are inserted into the sliding holes of the two guide rails, the adjusting rods are round rods, a plurality of locking pieces are arranged on the adjusting rods, and the adjusting rods are threaded rods. The locking pieces are nuts installed on the adjusting rods in a threaded mode, and every two adjacent nuts are clamped on the two sides of the corner of the guide rail. The H-shaped steels can move along the two rails and are assembled together, so that when the H-shaped steels are subjected to paint spraying and corrosion prevention, the paint spraying is faster and more efficient compared with the paint spraying of the scattered H-shaped steels one by one by workers.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure surface treatment, in particular to a steel structure surface anti-corrosion treatment machine. Background Art

[0002] In the prior art, after welding, steel structures need to be sprayed with a layer of paint to prevent them from corrosion. A search revealed that there are various ways of spraying paint in reality, including manual and automatic methods. Manual methods are mainly used for smaller steel structures.

[0003] In reality, smaller H-shaped steels are scattered on the ground after welding. When spraying paint, workers need to keep moving to spray paint each H-shaped steel. Although after searching, it was found that the existing technology, such as Chinese patent (application number: 202322414138.3), discloses a steel structure surface anti-corrosion treatment equipment. By starting the booster pump, the booster pump cooperates with the infusion pipe during operation to spray the liquid inside the storage box from the atomizing nozzle to the surface of the steel structure body, and at the same time pushes the push rod to move the U-shaped plate on the surface of the steel structure body to increase the spray range, and then turns the adjustment knob to rotate the connecting block inside the connecting piece and make the brush contact with the surface of the steel structure body, and the steel structure is coated with a protective layer during the movement of the U-shaped plate.

[0004] However, the above patent can only be applied to larger steel structures (especially those that are too long). For some shorter H-shaped steels, the above patent still requires workers to spray paint them one by one, which is very laborious. Therefore, improvements are needed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a steel structure surface anti-corrosion treatment machine, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A steel structure surface anti-corrosion treatment machine comprises a grounding plate. Grounding pins are slidably installed on the top of both ends of the grounding plate. Two guide rails with adjustable spacing are installed on the top of the grounding plate. The guide rails are arranged in an inverted U shape.

[0008] In order to realize the sliding of the guide rail, a sliding groove is opened on the grounding plate along its length direction. A slider is fixed to the lower end of one foot of the guide rail. The slider matches the sliding groove and is arranged in a trapezoidal shape.

[0009] In order to adjust the distance between the two guide rails, a sliding hole is opened on the side of the guide rail near the corner of the grounding plate. Adjustment rods are inserted into the sliding holes of the two guide rails, and several locking parts are set on the adjustment rods.

[0010] In order to lock the guide rail, the adjusting rod is a round rod, the adjusting rod is a threaded rod, the locking piece is a nut threadedly mounted on the adjusting rod, and two adjacent nuts are clamped on both sides of the guide rail corner.

[0011] Compared with the prior art, the utility model has the following beneficial effects: each H-shaped steel can be moved along two tracks and assembled together, so when spraying anti-corrosion paint on the H-shaped steel, it is faster and more efficient than workers spraying paint on scattered H-shaped steel one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model;

[0013] Figure 2 It is a partial three-dimensional diagram of the utility model;

[0014] Figure 3 This is a three-dimensional diagram of the H-shaped steel of the utility model installed on two guide rails.

[0015] Figure numerals: 1, grounding plate; 1-1, slide groove; 2, grounding pin; 3, guide rail; 4, slider; 5, adjustment rod; 6, locking piece; X, H-shaped steel. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0017] like Figure 1-2 As shown, the utility model provides a steel structure surface anti-corrosion treatment machine, including a grounding plate 1, grounding pins 2 are slidably installed on the top of both ends of the grounding plate 1, and two guide rails 3 with adjustable spacing are installed on the top of the grounding plate 1, and the guide rails 3 are arranged in an inverted U shape.

[0018] In order to achieve the sliding of the guide rail 3, a sliding groove 1-1 is opened on the ground plate 1 along its length direction. A slider 4 is fixed to the lower end of one foot of the guide rail 3. The slider 4 matches the sliding groove 1-1 and is arranged in a trapezoidal shape.

[0019] In order to adjust the distance between the two guide rails 3, sliding holes are opened on the sides of the guide rails 3 at the corners close to the grounding plate 1. Adjusting rods 5 are inserted into the sliding holes of the two guide rails 3, and several locking parts 6 are provided on the adjusting rods 5.

[0020] In order to lock the guide rail 3, the adjusting rod 5 is a round rod, the adjusting rod 5 is a threaded rod, the locking piece 6 is a nut threadedly mounted on the adjusting rod 5, and two adjacent nuts are clamped on both sides of the corner of the guide rail 3.

[0021] like Figure 3As shown, the working principle of the present invention is described in detail below: the grounding plate 1 is fixed to the ground by the grounding pin 2, so as to prevent the entire device from sliding when the H-shaped steel X is slid onto the guide rail 3. According to the spacing between the two flange plates of the H-shaped steel X, the two nuts at the corners of the guide rail 3 are rotated away from each other. At this time, the guide rail 3 can slide along the adjusting rod 5, thereby driving the slider 4 at the lower end of the support foot to slide along the slide groove 1-1. According to the above operation, the spacing between the two guide rails 3 is adjusted so that the two flange plates of the H-shaped steel X can just be stuck on the outside of the two guide rails 3. When the adjustment is completed, the two nuts are rotated relative to each other until the two nuts are clamped on both sides of the corner of the guide rail 3. After the guide rail 3 is locked on the adjusting rod 5, the several H-shaped steels X with paint can be slid between the two guide rails 3, and the H-shaped steels X can be spliced ​​together. Then the staff can manually spray paint and anti-corrosion on the several H-shaped steels X. You can also refer to the painting equipment disclosed in the Chinese patent (application number: 202322414138.3) to push the painting equipment along each H-shaped steel X for painting. After the painting of the upper half of the H-shaped steel X is completed, adjust the two guide rails 3 to make the distance between them smaller, and then you can pull the entire device out from under the H-shaped steel X, turn the H-shaped steel X upside down, and follow the above operation until the H-shaped steel X is completely painted.

[0022] Finally, the most important contribution of the present invention is that each H-shaped steel X can be moved along two tracks and assembled together, so that when the H-shaped steel X is sprayed with paint for corrosion protection, it is faster and more efficient than when workers spray paint the scattered H-shaped steel X one by one.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel structure surface anti-corrosion treatment machine, characterized by: It includes a grounding plate, with grounding pins slidingly installed on the top of both ends of the grounding plate, two guide rails with adjustable spacing installed on the top of the grounding plate, the guide rails are arranged in an inverted U shape, a sliding groove is opened on the grounding plate along its length direction, a slider is fixed at the lower end of one foot of the guide rail, the slider matches the sliding groove, and the slider is arranged in a trapezoidal shape.

2. The steel structure surface anti-corrosion treatment machine according to claim 1, characterized in that: The guide rails are provided with sliding holes on their sides at corners close to the grounding plate. Adjustment rods are inserted into the sliding holes of the two guide rails, and a plurality of locking pieces are provided on the adjustment rods.

3. The steel structure surface anti-corrosion treatment machine according to claim 2, characterized in that: The adjusting rod is a round rod.

4. The steel structure surface anti-corrosion treatment machine according to claim 3, characterized in that: The adjusting rod is a threaded rod, and the locking piece is a nut threadedly mounted on the adjusting rod, and two adjacent nuts are clamped on both sides of the corner of the guide rail.

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