CN215837606U

CN215837606U - Roller brush for steel structure section steel coating operation

Info

Publication number: CN215837606U
Application number: CN202121743526.0U
Authority: CN
Inventors: 吴兴浩; 单剑强; 张海增; 杜旭红; 张有禄; 郝亮亮
Original assignee: CNNC Huachen Construction Engineering Co Ltd
Current assignee: CNNC Huachen Construction Engineering Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-18
Anticipated expiration: 2031-07-29

Abstract

A connecting rod made of stainless steel round steel is integrally formed by connecting a right-to-left horizontal section, a left inclined lower section and another right-to-left horizontal section end to end, and included angles between the right-to-left horizontal section and the other right-to-left horizontal section of the connecting rod and the left inclined lower section are 135 degrees respectively; the handle is fixed on the right-to-left horizontal section of the connecting rod, the connecting shaft is connected together by two mutually perpendicular shafts and integrally formed, the two shafts of the connecting shaft are respectively and rotatably provided with a roller, a brush is laid on the roller, and the connecting part of the two shafts of the connecting shaft is fixed on the left end of the other right-to-left horizontal section of the connecting rod. The utility model can simultaneously coat two vertical surfaces of the section steel, and has the advantages of time and labor saving, simple and convenient operation, higher efficiency and better quality.

Description

Roller brush for steel structure section steel coating operation

Technical Field

The utility model belongs to a painting operation tool, and particularly relates to a roller brush for steel structure section steel painting operation.

Background

There are a large amount of steel construction engineering in nuclear power and nuclear military project, and steel construction material's application belongs to important construction step, and in whole steel construction manufacture process, the required manual work of application operation and time all account for great proportion, and traditional cylinder brush on the existing market has certain limitation on applying steel construction engineering, wastes time and energy.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a roller brush for steel structural section coating operation, which is simple and convenient to operate, can simultaneously coat two perpendicular sides of section steel, and has higher efficiency and better quality.

The purpose of the utility model is realized as follows: the utility model provides a cylinder brush of steel construction shaped steel application operation, the connecting rod that adopts stainless steel round steel preparation is by following the dextrad left horizontal segment and left slant hypomere and another from the dextrad left horizontal segment end to end linking up the integration and constitutes, the handle is fixed on the dextrad left horizontal segment of connecting rod, link the axle and be in the same place by two hub connections of mutually perpendicular, and the integration constitutes, link two epaxial cylinders that rotationally be provided with respectively of axle, laid the brush on the cylinder, link the connecting portion of two axles of axle and fix on another the left end of dextrad left horizontal segment of connecting rod.

The inner edges of the two brushes on the two rollers are connected without a gap. The connecting parts of the two shafts of the connecting shaft are connected by adopting a fillet, and the radius of the fillet is 20 mm.

The other right-to-left horizontal section of the connecting rod is simultaneously vertical to the two shafts of the connecting shaft.

The right-to-left horizontal section of the connecting rod is a screw rod, and a baffle is fixed at the left part of the screw rod; the handle is screwed and fixed on the screw rod, the left part of the handle is pressed on the baffle, the nut is screwed on the screw rod and pressed on the right part of the handle to fix the handle.

The right part of the screw rod is exposed out of the handle and is used for connecting the lengthened handle. The two rollers are respectively arranged on the two shafts of the connecting shaft through the front bearing and the back bearing.

The handle is an anti-skid handle with a plurality of ring grooves and an axial concave surface.

The length of the handle is 120mm, the diameter of the handle is 30mm, the diameter of the screw rod is 6mm, the length of the screw rod exposed out of the handle is 50mm, the diameters of the two rollers are both 20mm, and the length of the two rollers is matched with the coating surface of the section steel; the thickness of the brush is 10 mm.

The included angles between the right-to-left horizontal segment and the other left-to-right horizontal segment of the connecting rod and the left oblique lower segment are 135 DEG respectively

Compared with the prior art, the utility model has the beneficial effects that:

the utility model adopts the position relation of the connecting rod, the connecting shaft, the roller and the brush in the space, meets the requirement, and simultaneously coats two vertical surfaces of the section steel, so that the roller brush saves the time and labor required by the previous coating operation, and has the advantages of simple and convenient operation, higher efficiency and better quality.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

In figure 1, a screw rod 1, a handle 2, a connecting rod 3, a connecting shaft 4, a brush 5, rollers 6 and 7 and a baffle 8 are arranged.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in FIG. 1, the roller brush for steel structural section steel coating operation of the present embodiment is composed of a screw rod, an anti-slip handle, a connecting rod, a connecting shaft, 2 rollers and 2 brushes.

A connecting rod made of stainless steel round steel is integrally formed by connecting a right-to-left horizontal section, a left inclined lower section and another right-to-left horizontal section end to end, and included angles between the right-to-left horizontal section and the other right-to-left horizontal section of the connecting rod and the left inclined lower section are 135 degrees respectively; the handle is fixed on the right-to-left horizontal section of the connecting rod, the connecting shaft is connected together by two mutually perpendicular shafts and integrally formed, the two shafts of the connecting shaft are respectively and rotatably provided with a roller, a brush is laid on the roller, and the connecting part of the two shafts of the connecting shaft is fixed on the left end of the other right-to-left horizontal section of the connecting rod.

The two rollers are respectively arranged on the two shafts of the connecting shaft through the front bearing and the rear bearing.

Be equipped with long 120mm at the connecting rod afterbody, the diameter is 30 mm's anti-skidding handle, the terminal lead screw of length 50mm that is equipped with of handle, the connecting rod adopts the diameter to make for 6 mm's stainless steel round steel, the connecting rod is just, two opposite corners are 135, the connecting rod front end is connected with even axle is perpendicular, even axle both sides are each other into the right angle, the summit radius angle, the radius is 20mm, be provided with mutually vertically even axle with it on the connecting rod, 2 cylinders of mutually perpendicular are being connected on even axle both sides, 2 cylinder surfaces have all laid the brush, both sides brush inward flange meets seamlessly, the handle end is installed the lead screw additional and can be connected extension handle. The connecting shaft is connected with a roller, the diameter of the roller is 20mm similar to a cylinder, the length of the roller is matched with the width of a coating surface (width) of the section steel, the length of the roller can be changed according to the section size of the section steel, and a hairbrush with the thickness of 10mm is laid on the surface of the roller. The corresponding connecting shaft and the corresponding roller are processed and manufactured according to the section steel section form, then the brush is abutted to the edges of two adjacent vertical planes of the section steel, two surfaces of the section steel which are mutually vertical are coated simultaneously along the length of the section steel by dragging the handle, and the coating work of the steel structure section steel is completed with higher efficiency. The anti-skid handle is arranged at the tail of the connecting rod, so that an operator can hold the anti-skid handle with force conveniently, the screw rod is arranged at the tail end and is used for being connected with the lengthened handle, the front end of the connecting rod is vertically connected with the connecting shaft, two sides of the connecting shaft are respectively connected with a roller with a brush, the rollers at two sides are vertical, the vertical feet at the inner side of the brush are connected without a gap, when the anti-skid handle is used, the lengths of the connecting shaft, the rollers and the brush and whether the two sides are equilateral can be adjusted according to the section form of the section, when the anti-skid handle is operated, the connecting position at the inner side of the brush is propped against the mutually vertical edges at the two sides of the section, and then the handle is held to drag the section back and forth along the length direction of the section to realize the section coating operation. When the telescopic handle is higher and longer and is inconvenient for personnel to move, the telescopic handle with the diameter matched with the inner mantle fiber of the screw rod can be adopted, so that the operation range is expanded. The roller brush structure which is vertical to each other is adopted to solve the problem that steel structure section steel coating operation wastes time and labor, the working efficiency is improved, the time is saved, and the labor cost is saved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a cylinder brush of steel construction shaped steel application operation, a serial communication port, connecting rod (3) that adopt stainless steel round steel preparation are by following the dextrad left horizontal segment and left slant hypomere and another follow the dextrad left horizontal segment end to end the integration and constitute, handle (2) are fixed on the dextrad left horizontal segment of connecting rod, link axle (4) are connected together by two spinal branch axles of mutually perpendicular, and the integration constitutes, link epaxial two roots of shafts respectively rotationally be provided with a cylinder, laid brush (5) on the cylinder, link the connecting portion of two roots of shafts of axle and fix on the other end of the left side of following the right left horizontal segment of connecting rod (3).

2. A roller brush for steel structural section steel coating operation as claimed in claim 1, wherein the inner edges of the two brushes on the two rollers (6, 7) are connected without a gap.

3. The roller brush for coating steel structural steel section according to claim 1, wherein the connecting portion of the two shafts of the connecting shaft (4) is connected by a fillet with a radius of 20 mm.

4. The roller brush for steel structural section steel coating operation of claim 1, characterized in that the other right-to-left horizontal section of the connecting rod (3) is perpendicular to the two shafts of the connecting shaft at the same time.

5. The roller brush for coating steel structural section steel according to claim 1, wherein the horizontal section from right to left of the connecting rod (3) is a screw rod (1), and a baffle (8) is fixed at the left part of the screw rod (1); the handle (2) is screwed and fixed on the screw rod (1), the left part of the handle is pressed on the baffle (8), the nut is screwed on the screw rod and pressed on the right part of the handle to fix the handle.

6. The roller brush for coating steel structural steel section as claimed in claim 5, wherein the right part of the screw rod (1) is exposed outside the handle for connecting the lengthened handle.

7. A roller brush for steel structural section steel coating operation according to claim 6, wherein the two rollers (6, 7) are respectively provided on the two shafts of the connecting shaft through a front bearing and a rear bearing.

8. The roller brush for steel structural section steel coating operation of claim 7, wherein the handle is an anti-slip handle having a plurality of ring grooves and an axially concave surface.

9. The roller brush for steel structural section steel coating operation of claim 8, characterized in that the handle (2) is 120mm long and 30mm in diameter, the lead screw (1) is 6mm in diameter, the lead screw is 50mm in length exposed out of the handle, the two rollers (6, 7) are both 20mm in diameter, and the length is matched with the section steel coating surface; the thickness of the brush is 10 mm.

10. A roller brush as claimed in any one of claims 1 to 9, characterized in that the right-to-left horizontal segment and the other left-to-right horizontal segment of the connecting rod (3) are each at an angle of 135 ° to the left oblique lower segment.