CN211589645U

CN211589645U - Steel pipe rust cleaning device for building engineering

Info

Publication number: CN211589645U
Application number: CN202020172310.2U
Authority: CN
Inventors: 尹国英
Original assignee: Liaoning Urban Construction Technical College
Current assignee: Liaoning Urban Construction Technical College
Priority date: 2020-02-16
Filing date: 2020-02-16
Publication date: 2020-09-29
Anticipated expiration: 2030-02-16

Abstract

The utility model discloses a steel pipe rust cleaning device for building engineering, including the rust cleaning device body, rust cleaning device body bottom is provided with the chassis, the equal fixedly connected with curb plate in chassis upper end both sides is provided with the lead screw between two curb plates, and threaded connection has the movable block on the lead screw, the utility model discloses the beneficial effect who reaches is: through setting up arc stopper and elastic expansion post, the steel pipe is fixed to the arc stopper in the fixed cover, elastic expansion post in the fixed cover can stretch out and draw back, when the steel pipe diameter changes, the steel pipe makes elastic expansion post flexible, the inside size of fixed cover changes thereupon, better steel pipe of fixing different diameters size, through setting up electric telescopic handle and lead screw, thereby the lead screw rotates and drives the removal piece and remove about driving the steel pipe, through setting up rust cleaning liquid case and filter screen, the steel pipe is soaked by the rust cleaning liquid, rust on the steel pipe is softened, partly rust that peels off by oneself stays in the filter screen, when the rust accumulation is too much, take out the filter screen, iron rust in the clearance filter screen.

Description

Steel pipe rust cleaning device for building engineering

Technical Field

The utility model relates to a rust cleaning device, in particular to steel pipe rust cleaning device for building engineering belongs to building tubular product processing technology field.

Background

Along with the development of economy, the construction of various buildings greatly improves the living standard of people, houses are convenient for people to live in, roads and bridges are convenient for people to go out, steel pipes are indispensable pipes in the building engineering, have hollow sections, the length of the steel pipes is far longer than that of steel with the diameter or the circumference, the sections are generally circular, building structure net racks, pillars and mechanical supports can be manufactured by the steel pipes, the weight can be reduced, the road bridges manufactured by the steel pipes can save steel and simplify construction, the area of a coating protective layer can be greatly reduced, the investment and maintenance cost are saved, the steel pipes can be corroded to cause rusting after being used for a long time in the using process, if the rusting steel pipes are not removed in time, potential safety hazards can be caused, the steel pipes need to be derusted, under the current technology, the derusting of the steel pipes is usually polished manually, the rust layer that grinds away gradually with grinding tool, it is very inconvenient, also reduced work efficiency, do not soften the rust layer before the rust cleaning, relatively more difficult when getting rid of the rust layer, still arouse the steel pipe damage easily, do not rust cleaning to steel pipe inside, use the damaged fracture of steel pipe all can produce the personal safety hidden danger for a long time, consequently in order to solve the problem that the aforesaid exists, the utility model provides a steel pipe rust cleaning device for building engineering.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, a steel pipe rust cleaning device for building engineering is provided, through setting up the arc stopper, the elastic telescopic post, electric telescopic handle, the lead screw, the filter screen, the rust cleaning liquid case, the lining axle, the cleaning roller, the fan, the effectual steel pipe rust cleaning of having solved utilizes artifical polishing usually, polish the rust cleaning layer gradually with grinding tool, it is very inconvenient, work efficiency has also been reduced, do not soften the rust cleaning layer before the rust cleaning, it is more difficult when getting rid of the rust cleaning layer, still arouse the steel pipe damage easily, do not rust cleaning to steel inside, long-term use steel pipe damage fracture can all produce the problem of human body potential safety hazard.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a steel pipe rust cleaning device for building engineering, which comprises a rust cleaning device body, wherein the bottom of the rust cleaning device body is provided with a bottom frame, two sides of the upper end of the bottom frame are fixedly connected with side plates, a lead screw is arranged between the two side plates, a moving block is in threaded connection with the lead screw, the lower end of the moving block is fixedly connected with an electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with a fixed sleeve, four sides of the inner wall of the fixed sleeve are fixedly connected with elastic telescopic columns, springs are sleeved on the elastic telescopic columns, an arc-shaped limiting block is fixedly connected with one end of each elastic telescopic column, one side of the upper end of the bottom frame is fixedly connected with a rust cleaning liquid box, a filter screen is arranged in the rust cleaning liquid box, the upper end of the, the dust conveying pipe is far away from a dust storage box fixedly connected with one end of a fan, the dust storage box is provided with a box door and a handle fixedly connected with the box door, a cleaning roller is arranged on the upper portion of the dust storage box, an inner shaft is arranged in the cleaning roller, a plurality of uniformly distributed first cleaning brush wires are fixedly connected to the outer wall of the inner shaft, and a plurality of uniformly distributed second cleaning brush wires are fixedly connected to the inner wall of the cleaning roller.

As a preferred technical scheme of the utility model, first gear motor's one end fixedly connected with connecting block is kept away from to the cleaning roller, connecting block threaded connection is in pivot one end, connecting block one end fixed connection is kept away from in the pivot in second gear motor's output shaft, second gear motor passes through fixing base fixed connection on being close to the curb plate outer wall of cleaning roller one side.

As a preferred technical scheme of the utility model, the lead screw is close to rust cleaning solution case one end fixed connection in first gear motor's output shaft, first gear motor passes through fixing base fixed connection on being close to the curb plate outer wall of rust cleaning solution case, the lead screw is close to cleaning roller one end and passes through the bearing rotation to be connected in curb plate inner wall upper portion.

As a preferred technical scheme of the utility model, the equal fixedly connected with fixed block in filter screen upper end both sides, the equal fixedly connected with fixture block of fixed block lower extreme and the equal joint of fixture block are in the draw-in groove of rust removing liquid case both sides wall upper end, all be provided with the rubber layer in the draw-in groove of rust removing liquid case both sides wall upper end.

As an optimal technical scheme of the utility model, the rust removing liquid tank is provided with the rust removing liquid.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a steel pipe rust cleaning device for building engineering, through setting up arc stopper and flexible post, the arc stopper in the fixed cover fixes the steel pipe, flexible post in the fixed cover can stretch out and draw back, when the steel pipe diameter changes, the steel pipe makes flexible post stretch out and draw back, the inside size of fixed cover changes thereupon, the steel pipe of different diameters size is fixed better, through setting up electric telescopic handle and lead screw, the lead screw rotates and drives the removal piece to move and drive the steel pipe and move about, automatic movement, need not artifical the holding, through setting up rust cleaning fluid case and filter screen, the steel pipe is soaked by the rust cleaning fluid, the rust on the steel pipe is softened, a part of rust that peels off by oneself stays in the filter screen, when the iron rust accumulates too much, take out the filter screen, clear up the iron rust in the filter screen, through setting up cleaning roller and lining axle, the epaxial first clean brush silk of lining cleans up the steel pipe, the second cleaning brush silk on the cleaning roller inner wall clears up the steel pipe outer wall, gets rid of the iron rust of steel pipe, need not to utilize the manual work to polish, and is very convenient, has also improved work efficiency, and through setting up the fan, when the fan weathered the rust cleaning liquid, with rust bits dust on the steel pipe etc. inhale the dust storage box, makes things convenient for the clearance of iron rust, and this device has fine practicality and popularization nature, convenient to popularize and use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the cleaning roller of the present invention;

fig. 3 is an enlarged schematic view of the structure at a of the present invention;

fig. 4 is a schematic structural view of the fixing sleeve of the present invention.

In the figure: 1. a rust removal device body; 2. a side plate; 3. a first reduction motor; 4. a moving block; 5. an electric telescopic rod; 6. fixing a sleeve; 7. a screw rod; 8. a second reduction motor; 9. a rotating shaft; 10. connecting blocks; 11. cleaning the roller; 12. a rust removing liquid box; 13. a chassis; 14. filtering with a screen; 15. a fan; 16. a dust conveying pipe; 17. a dust storage box; 18. a fixed block; 19. a rubber layer; 20. an inner shaft; 21. first cleaning brush filaments; 22. second cleaning brush filaments; 23. an elastic telescopic column; 24. an arc-shaped limiting block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-4, the utility model relates to a steel pipe rust removing device for building engineering, which comprises a rust removing device body 1, wherein the bottom of the rust removing device body 1 is provided with a bottom frame 13, two sides of the upper end of the bottom frame 13 are fixedly connected with side plates 2, a screw rod 7 is arranged between the two side plates 2, a moving block 4 is in threaded connection with the screw rod 7, the lower end of the moving block 4 is fixedly connected with an electric telescopic rod 5, the lower end of the electric telescopic rod 5 is fixedly connected with a fixed sleeve 6, four sides of the inner wall of the fixed sleeve 6 are fixedly connected with elastic telescopic columns 23, springs are sleeved on the elastic telescopic columns 23, the ends of the elastic telescopic columns 23 close to each other are fixedly connected with arc-shaped stoppers 24, one side of the upper end of the bottom frame 13 is fixedly connected with a rust removing liquid box 12, a filter screen 14 is arranged in the rust removing, the dust conveying pipe 16 is far away from a dust storage box 17 fixedly connected with one end of a fan 15, the dust storage box 17 is provided with a box door and a handle fixedly connected with the box door, the upper portion of the dust storage box 17 is provided with a cleaning roller 11, the middle portion in the cleaning roller 11 is provided with an inner shaft 20, a plurality of uniformly distributed first cleaning brush wires 21 are fixedly connected to the outer wall of the inner shaft 20, and a plurality of uniformly distributed second cleaning brush wires 22 are fixedly connected to the inner wall of the cleaning roller 11.

One end of the cleaning roller 11, which is far away from the first reducing motor 3, is fixedly connected with a connecting block 10, the connecting block 10 is in threaded connection with one end of a rotating shaft 9, when the cleaning effect of the cleaning roller 11 is reduced, the connecting block 10 is twisted to take down the cleaning roller 11 to clean the interior, one end of the rotating shaft 9, which is far away from the connecting block 10, is fixedly connected with an output shaft of a second reducing motor 8, the second reducing motor 8 is fixedly connected with the outer wall of a side plate 2, which is close to one side of the cleaning roller 11, through a fixing seat, the second reducing motor 8 can drive the cleaning roller 11 to clean, one end of a screw rod 7, which is close to a derusting liquid box 12, is fixedly connected with an output shaft of the first reducing motor 3, the first reducing motor 3 is fixedly connected with the outer wall of the side plate 2, which is close to the derusting liquid box 12, one end of, realize the removal about the steel pipe, the equal fixedly connected with fixed block 18 in filter screen 14 upper end both sides, the equal fixedly connected with fixture block of 18 lower extremes of fixed block and the equal joint of fixture block are in the draw-in groove of derusting liquid tank 12 both sides wall upper end, when the iron rust accumulation is too much, pulling fixed block 18, make the fixture block and the draw-in groove of fixed block 18 bottom break away from, filter screen 14 is taken up, the inside iron rust of clearance filter screen 14, all be provided with rubber layer 19 in the draw-in groove of derusting liquid tank 12 both sides wall upper end, more firm fixed filter screen 14, be provided with the rust cleaning liquid in the derusting liquid tank 12, the steel pipe is soaked by the rust cleaning liquid.

Specifically, when the steel pipe rust remover is used, a steel pipe is placed in the fixing sleeve 6, the steel pipe is fixed by the arc-shaped limiting block 24 in the fixing sleeve 6, the elastic telescopic column 23 in the fixing sleeve 6 can be stretched, when the diameter of the steel pipe is changed, the steel pipe enables the elastic telescopic column 23 to stretch, the size of the inside of the fixing sleeve 6 is changed accordingly, the steel pipes with different diameters can be better fixed, after the steel pipe is fixed, the first speed reducing motor 3 is started to drive the moving block 4 to move, the fixing sleeve 6 below the moving block 4 drives the steel pipe inside to move together, when the steel pipe moves to the position above the rust removing liquid tank 12, the electric telescopic rod 5 is started to drive the steel pipe in the fixing sleeve 6 to descend to the inside of the rust removing liquid tank 12, the steel pipe is soaked by the rust removing liquid, the rust on the steel pipe is softened, a part of the self-peeled off rust is remained in the, the filter screen 14 is taken up to clean iron rust in the filter screen 14, after the steel pipe is fully soaked in the rust removing liquid, the electric telescopic rod 5 is used for driving the fixing sleeve 6 to ascend, the first speed reducing motor 3 is used for driving the steel pipe to move to the position above the fan 15, the electric telescopic rod 5 is used for driving the fixing sleeve 6 to descend, the fan 15 is opened for drying the rust removing liquid, meanwhile, rust dust and the like on the steel pipe are sucked into the dust storage box 17, the box door of the dust storage box 17 is opened for cleaning, the steel pipe is continuously conveyed to the interior of the cleaning roller 11, the steel pipe is sleeved on the inner shaft 20, the second speed reducing motor 8 is opened for driving the cleaning roller 11 to rotate, the first cleaning brush wires 21 on the inner shaft 20 clean the inner wall of the steel pipe, the second cleaning brush wires 22 on the inner wall of the cleaning roller 11 clean the outer wall of the steel pipe to remove the iron rust of the steel pipe, when the cleaning effect of the cleaning roller 11 is reduced, the connecting block 10 is twisted, the device is installed again for use, has good practicability and popularization, and is convenient to popularize and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The steel pipe rust removing device for the building engineering is characterized by comprising a rust removing device body (1), wherein the bottom of the rust removing device body (1) is provided with a bottom frame (13), two sides of the upper end of the bottom frame (13) are fixedly connected with side plates (2), a lead screw (7) is arranged between the two side plates (2), a moving block (4) is in threaded connection with the lead screw (7), the lower end of the moving block (4) is fixedly connected with an electric telescopic rod (5), the lower end of the electric telescopic rod (5) is fixedly connected with a fixing sleeve (6), elastic telescopic columns (23) are fixedly connected with four sides of the inner wall of the fixing sleeve (6), springs are sleeved on the elastic telescopic columns (23), arc-shaped limiting blocks (24) are fixedly connected with one ends, close to each other, of the elastic telescopic columns (23), a rust removing liquid tank (12) is fixedly, be provided with filter screen (14) in rust cleaning liquid case (12), rust cleaning liquid case (12) one side upper end fixedly connected with fan (15) is kept away from in chassis (13), fan (15) are kept away from rust cleaning liquid case (12) one side fixedly connected with dust conveying pipe (16), fan (15) one end fixedly connected with dust storage box (17) is kept away from in dust conveying pipe (16), dust storage box (17) are provided with fixedly connected with handle on chamber door and the chamber door, dust storage box (17) upper portion is provided with cleaning roller (11), the middle part is provided with interior axle (20) in cleaning roller (11), fixedly connected with a plurality of evenly distributed's first clean brush silk (21) on interior axle (20) outer wall, fixedly connected with a plurality of evenly distributed's second clean brush silk (22) on cleaning roller (11) inner wall.

2. The steel pipe rust removing device for the building engineering as claimed in claim 1, wherein a connecting block (10) is fixedly connected to one end of the cleaning roller (11) far away from the first speed reduction motor (3), the connecting block (10) is in threaded connection with one end of a rotating shaft (9), one end of the rotating shaft (9) far away from the connecting block (10) is fixedly connected to an output shaft of a second speed reduction motor (8), and the second speed reduction motor (8) is fixedly connected to the outer wall of the side plate (2) close to one side of the cleaning roller (11) through a fixing seat.

3. The steel tube rust removing device for the building engineering as claimed in claim 1, wherein one end of the screw rod (7) close to the rust removing liquid tank (12) is fixedly connected to an output shaft of the first speed reduction motor (3), the first speed reduction motor (3) is fixedly connected to the outer wall of the side plate (2) close to the rust removing liquid tank (12) through a fixing seat, and one end of the screw rod (7) close to the cleaning roller (11) is rotatably connected to the upper portion of the inner wall of the side plate (2) through a bearing.

4. The steel pipe rust removing device for the building engineering as claimed in claim 1, wherein both sides of the upper end of the filter screen (14) are fixedly connected with fixing blocks (18), both lower ends of the fixing blocks (18) are fixedly connected with clamping blocks, the clamping blocks are clamped in clamping grooves at the upper ends of both side walls of the rust removing liquid tank (12), and rubber layers (19) are arranged in the clamping grooves at the upper ends of both side walls of the rust removing liquid tank (12).

5. The steel tube rust removing device for the building engineering as recited in claim 4, wherein a rust removing liquid is provided in the rust removing liquid tank (12).