CN214980086U

CN214980086U - Hydraulic engineering pipeline surface rust cleaning device

Info

Publication number: CN214980086U
Application number: CN202121490571.XU
Authority: CN
Inventors: 陈爱华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-03
Anticipated expiration: 2031-07-02

Abstract

The utility model belongs to the technical field of the rust cleaning device, especially, be a hydraulic engineering pipeline surface rust cleaning device, the on-line screen storage device comprises a base, the top fixed mounting of base has the portal frame, one side fixed mounting of portal frame has last motor, fixed mounting has the lead screw on the output shaft of last motor, the outside screw thread of lead screw has cup jointed the mount pad. The utility model has the advantages of reasonable design, through last motor, the lead screw, the mount pad, the cylinder, lower motor and the cooperation of polishing the dish, but the polishing dish limit removal is the rust cleaning of polishing to the pipeline, mount pad through removing, the rack, the gear, drive bevel gear, driven bevel gear, the cross axle, go up the sprocket, the lower sprocket, the cooperation of chain and fixed pipe, can polish the rust cleaning to pipeline limit upset limit, the efficiency of rust cleaning has been improved, the quality of rust cleaning is guaranteed, through the water pump, the cooperation of spray pipe and nozzle, can spout rust cleaning liquid to the pipeline, the quality of rust cleaning has further been improved.

Description

Hydraulic engineering pipeline surface rust cleaning device

Technical Field

The utility model relates to a rust cleaning technical field especially relates to a hydraulic engineering pipeline surface rust cleaning device.

Background

The hydraulic engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, is also called water engineering, a large number of metal pipelines are needed in the construction process of the hydraulic engineering, the surfaces of the metal pipelines are easy to rust after long-time use, if the pipelines are not timely rust-removed, the corrosion of the pipelines can be accelerated, and the service life of the pipelines is shortened.

However, most of the existing pipeline rust removal is performed manually, after one surface is removed, the pipeline needs to be turned to the other surface for rust removal, the rust removal efficiency is greatly reduced, and the quality of manual rust removal cannot be guaranteed, so that a rust removal device for the outer surface of the hydraulic engineering pipeline is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current pipeline rust cleaning and mostly manually removing rust, after having removed a face, need overturn another and remove rust to the pipeline, greatly reduced the efficiency of rust cleaning, and the quality of artifical rust cleaning can't obtain the shortcoming of assurance, and a hydraulic engineering pipeline surface rust cleaning device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rust removing device for the outer surface of a hydraulic engineering pipeline comprises a base, a portal frame is fixedly mounted at the top of the base, an upper motor is fixedly mounted on one side of the portal frame, a lead screw is fixedly mounted on an output shaft of the upper motor, an installation seat is sleeved on the outer side of the lead screw in a threaded manner, an air cylinder is fixedly mounted at the bottom of the installation seat, a lower motor is fixedly mounted on an output shaft of the air cylinder, a polishing disc is fixedly mounted on an output shaft of the lower motor, a rack is fixedly mounted on one side of the installation seat, one end of the rack extends to the outer side of the portal frame, a gear is rotatably mounted on the other side of the portal frame and is meshed with the rack, a driving bevel gear is fixedly mounted on the front side of the gear, a cross shaft is rotatably mounted on the other side of the portal frame, a driven bevel gear and an upper sprocket are fixedly sleeved on the outer side of the cross shaft, the utility model discloses a fixed pipe of fixed pipe, including portal frame, drive bevel gear and driven bevel gear, the both sides of portal frame are all rotated and are installed fixed pipe, and the fixed cover in the outside of the fixed pipe that is located the right side has connect the bottom sprocket, the transmission mounting has same chain on last sprocket and the bottom sprocket, equal fixed mounting has reset spring on the bottom inner wall of fixed pipe and on the top inner wall, and the equal fixed mounting in one end that two reset spring are close to each other has arc splint.

Preferably, a water pump is fixedly mounted on one side of the portal frame, a water outlet end of the water pump is fixedly communicated with a water spray pipe, the bottom of the water spray pipe is fixedly communicated with a plurality of nozzles, and the water spray pipe is fixedly mounted on the inner walls of two sides of the portal frame.

Preferably, the same limiting rod is fixedly installed on the two inner walls of the portal frame, and the installation seat is sleeved on the outer side of the limiting rod in a sliding mode.

Preferably, a supporting plate is rotatably mounted at the rear side of the gear, and the supporting plate is fixedly mounted at the other side of the portal frame.

Preferably, the top and the bottom of fixed pipe have all been seted up the through-hole, and the pulling rod has all been cup jointed in two through-holes to the equal slip, and the one end that two pulling rods are close to each other is fixed mounting respectively on the arc splint that correspond, and two reset spring cup joint respectively in the outside of the pulling rod that corresponds.

Preferably, the base is fixedly provided with a collecting box, and the front side of the collecting box is fixedly communicated with a sewage discharge pipe.

In the utility model, a hydraulic engineering pipeline surface rust cleaning device, through the cooperation of last motor, lead screw, mount pad, cylinder, lower motor and the polishing disc, the polishing disc can move the while to the pipeline rust cleaning, through the cooperation of the mount pad that moves, rack, gear, drive bevel gear, driven bevel gear, cross axle, last sprocket, lower sprocket, chain and fixed pipe, can drive the rotation of pipeline, thereby can overturn the pipeline while, the while is polished and is rust cleaned, the efficiency of rust cleaning has been improved, the quality of rust cleaning has been guaranteed simultaneously;

in the utility model, the rust removing device for the outer surface of the hydraulic engineering pipeline is convenient to fix the pipelines with different diameters by matching the fixed pipe, the pulling rod, the reset spring and the arc-shaped clamping plate, can spray rust removing liquid to the pipelines by matching the water pump, the spray pipe and the nozzle, further improves the quality of rust removal, and can clean the pipelines at the same time;

the utility model has the advantages of reasonable design, through last motor, the lead screw, the mount pad, the cylinder, lower motor and the cooperation of polishing the dish, but the polishing dish limit removal is the rust cleaning of polishing to the pipeline, mount pad through removing, the rack, the gear, drive bevel gear, driven bevel gear, the cross axle, go up the sprocket, the lower sprocket, the cooperation of chain and fixed pipe, can polish the rust cleaning to pipeline limit upset limit, the efficiency of rust cleaning has been improved, the quality of rust cleaning is guaranteed, through the water pump, the cooperation of spray pipe and nozzle, can spout rust cleaning liquid to the pipeline, the quality of rust cleaning has further been improved.

Drawings

Fig. 1 is a schematic structural view of a rust removing device for the outer surface of a hydraulic engineering pipeline provided by the utility model;

fig. 2 is a cross-sectional view of the rust removing device for the outer surface of the hydraulic engineering pipeline provided by the utility model;

fig. 3 is a schematic structural view of a part a of the rust removing device for the outer surface of the hydraulic engineering pipeline provided by the utility model;

fig. 4 is the utility model provides a left side view of the fixed pipe of hydraulic engineering pipeline surface rust cleaning device.

In the figure: 1. a base; 2. a collection box; 3. a gantry; 4. an upper motor; 5. a water pump; 6. a mounting seat; 7. a cylinder; 8. a lower motor; 9. grinding disc; 10. a water spray pipe; 11. a rack; 12. a nozzle; 13. a fixed tube; 14. pulling a rod; 15. a screw rod; 16. a limiting rod; 17. a return spring; 18. an arc-shaped splint; 19. a drive bevel gear; 20. a horizontal axis; 21. a chain; 22. an upper sprocket; 23. a lower sprocket; 24. a support plate; 25. a driven bevel gear; 26. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a rust removing device for the outer surface of a hydraulic engineering pipeline comprises a base 1, a portal frame 3 is fixedly installed at the top of the base 1, an upper motor 4 is fixedly installed at one side of the portal frame 3, a lead screw 15 is fixedly installed on an output shaft of the upper motor 4, an installation seat 6 is sleeved on the outer side of the lead screw 15 in a threaded manner, an air cylinder 7 is fixedly installed at the bottom of the installation seat 6, a lower motor 8 is fixedly installed on an output shaft of the air cylinder 7, a polishing disc 9 is fixedly installed on an output shaft of the lower motor 8, starting equipment is used for driving the polishing disc 9 to rotate through the lower motor 8, the polishing disc 9 is driven to move downwards through the air cylinder 7 and is in contact with the surface of the pipeline, so that the pipeline can be polished and rust removed, the lead screw 15 is driven to rotate through the upper motor 4, the lead screw 15 drives the installation seat 6 and the polishing disc 9 to move rightwards, so that the polishing disc 9 can polish and remove rust on the pipeline while moving rightwards, one side of the mounting seat 6 is fixedly provided with a rack 11, one end of the rack 11 extends to the outer side of the portal frame 3, the other side of the portal frame 3 is rotatably provided with a gear 26, the gear 26 is meshed with the rack 11, the front side of the gear 26 is fixedly provided with a driving bevel gear 19, the other side of the portal frame 3 is rotatably provided with a cross shaft 20, the outer side of the cross shaft 20 is fixedly sleeved with a driven bevel gear 25 and an upper chain wheel 22, the driving bevel gear 19 is meshed with the driven bevel gear 25, both sides of the portal frame 3 are rotatably provided with a fixed pipe 13, the outer side of the fixed pipe 13 positioned on the right side is fixedly sleeved with a lower chain wheel 23, the upper chain wheel 22 and the lower chain wheel 23 are rotatably provided with the same chain 21, the mounting seat 6 drives the rack 11 to move to the right, the rack 11 drives the gear 26 and the driving bevel gear 19 to rotate, the driving bevel gear 19 drives the driven bevel gear 25, the cross shaft 20 and the upper chain wheel 22 to rotate, the upper chain wheel 22 drives the chain 21 and the lower chain wheel 23 to operate, the lower chain wheel 23 drives the fixed pipe 13 and the pipeline to rotate, the pipeline can be overturned while polishing and derusting, the whole pipeline can be polished and derusted, after one surface is prevented from being artificially derusted, the other surface needs to be overturned to derust the pipeline, the derusting efficiency is improved, the derusting quality is ensured, the reset springs 17 are fixedly arranged on the inner wall of the bottom of the fixed pipe 13 and the inner wall of the top of the fixed pipe, and the arc-shaped clamping plate 18 is fixedly arranged at one end, close to each other, of the two reset springs 17.

The utility model discloses in, one side fixed mounting of portal frame 3 has water pump 5, and the fixed intercommunication of the play water end of water pump 5 has spray pipe 10, and the fixed intercommunication in bottom of spray pipe 10 has a plurality of nozzles 12, and spray pipe 10 fixed mounting is on portal frame 3's both sides inner wall, through the cooperation of water pump 5, spray pipe 10 and nozzles 12, can spout the rust cleaning liquid to the pipeline for the rust cleaning effect is better, also can wash the pipeline simultaneously.

The utility model discloses in, fixed mounting has same gag lever post 16 on two inner walls of portal frame 3, and mount pad 6 slides and cup joints in the outside of gag lever post 16, through gag lever post 16, can lead to spacing mount pad 6, makes it not rotatory together with lead screw 15.

The utility model discloses in, backup pad 24 is installed in the rear side rotation of gear 26, and backup pad 24 fixed mounting is at the opposite side of portal frame 3, through backup pad 24, can support gear 26, makes its rotatory more stable.

The utility model discloses in, the through-hole has all been seted up to fixed pipe 13's top and bottom, has all slided in two through-holes and has cup jointed pulling rod 14, and the one end that two pulling rods 14 are close to each other is fixed mounting respectively on the arc splint 18 that corresponds, and two reset spring 17 cup joint respectively in the outside of the pulling rod 14 that corresponds, through pulling rod 14, conveniently leads to arc splint 18, conveniently stimulates arc splint 18 simultaneously, is convenient for fix the pipeline between two arc splint 18.

The utility model discloses in, base 1's fixed mounting has collection box 2, and the fixed intercommunication in front side of collecting box 2 has the blow off pipe, through collecting box 2, the convenient collection to sewage.

In the utility model, when in use, the pulling rod 14 is pulled to make the two pulling rods 14 drive the two arc-shaped clamping plates 18 to be away from each other, then the pipeline to be derusted is placed in the two fixed pipes 13, the pulling rod 14 is loosened, at the moment, under the action of the reset spring 17, the two arc-shaped clamping plates 18 are close to each other, thereby effectively fixing the pipelines with different diameters, the equipment is started, the lower motor 8 drives the grinding disc 9 to rotate, the cylinder 7 drives the grinding disc 9 to move downwards and contact with the surface of the pipeline, thereby the pipeline can be polished and derusted, the upper motor 4 drives the screw rod 15 to rotate, under the limit of the limit rod 16, the screw rod 15 drives the right movement of the mounting seat 6 and the grinding disc 9, thereby the grinding disc 9 can polish and derust the pipeline while moving to the right, the mounting seat 6 drives the right movement of the rack 11 at the same time, the rack 11 drives the gear 26 and the drive bevel gear 19 to rotate, the drive bevel gear 19 drives the driven bevel gear 25, the cross shaft 20 and the upper chain wheel 22 to rotate, the upper chain wheel 22 drives the chain 21 and the lower chain wheel 23 to rotate, the lower chain wheel 23 drives the fixed pipe 13 and the pipeline to rotate, so that the pipeline can be overturned and polished to remove rust, the whole pipeline can be polished and derusted, the problem that the pipeline needs to be overturned to the other side to remove rust after one side is manually derusted is avoided, the derusting efficiency is improved, the derusting quality is ensured, meanwhile, a water inlet pipe of the water pump 5 is communicated with a derusting liquid phase, the derusting liquid can be pumped into the water spray pipe 10 through the water pump 5, and finally the pipeline is sprayed with the derusting liquid through the plurality of nozzles 12, so that the derusting effect is better, meanwhile, the pipeline can be cleaned, and sewage falls into the collection box 2, and is discharged through a sewage discharge pipe.

Claims

1. The utility model provides a hydraulic engineering pipeline surface rust cleaning device, includes base (1), its characterized in that, the top fixed mounting of base (1) has portal frame (3), one side fixed mounting of portal frame (3) has last motor (4), fixed mounting has lead screw (15) on the output shaft of going up motor (4), mount pad (6) have been cup jointed to the outside screw thread of lead screw (15), the bottom fixed mounting of mount pad (6) has cylinder (7), fixed mounting has down motor (8) on the output shaft of cylinder (7), fixed mounting has the mill (9) of beating on the output shaft of motor (8) down, one side fixed mounting of mount pad (6) has rack (11), the one end of rack (11) extends to the outside of portal frame (3), gear (26) are installed in the opposite side rotation of portal frame (3), the gear (26) is meshed with the rack (11), a driving bevel gear (19) is fixedly arranged on the front side of the gear (26), the other side of the portal frame (3) is rotatably provided with a transverse shaft (20), the outer side of the transverse shaft (20) is fixedly sleeved with a driven bevel gear (25) and an upper chain wheel (22), the driving bevel gear (19) is meshed with the driven bevel gear (25), both sides of the portal frame (3) are rotatably provided with fixed pipes (13), the outer side of the fixed pipe (13) on the right side is fixedly sleeved with a lower chain wheel (23), the upper chain wheel (22) and the lower chain wheel (23) are provided with the same chain (21) in a transmission way, the inner wall of the bottom of the fixed pipe (13) and the inner wall of the top of the fixed pipe are fixedly provided with return springs (17), and one ends of the two return springs (17) close to each other are fixedly provided with arc-shaped clamping plates (18).

2. The water conservancy project pipeline outer surface rust removing device according to claim 1, characterized in that a water pump (5) is fixedly installed on one side of the portal frame (3), a water outlet end of the water pump (5) is fixedly communicated with a water spray pipe (10), the bottom of the water spray pipe (10) is fixedly communicated with a plurality of nozzles (12), and the water spray pipe (10) is fixedly installed on the inner walls of two sides of the portal frame (3).

3. The water conservancy project pipeline outer surface rust removing device according to claim 1, characterized in that the same limiting rod (16) is fixedly installed on two inner walls of the portal frame (3), and the installation base (6) is slidably sleeved on the outer side of the limiting rod (16).

4. The rust removing device for the outer surface of the water conservancy project pipeline as claimed in claim 1, wherein a supporting plate (24) is rotatably mounted at the rear side of the gear (26), and the supporting plate (24) is fixedly mounted at the other side of the portal frame (3).

5. The water conservancy project pipeline outer surface rust cleaning device of claim 1, characterized in that, the top and the bottom of fixed pipe (13) have all been seted up the through-hole, have all slidely cup jointed pulling rod (14) in two through-holes, the one end that two pulling rods (14) are close to each other is fixed mounting respectively on corresponding arc splint (18), two reset spring (17) cup joint respectively in the outside of corresponding pulling rod (14).

6. The water conservancy project pipeline outer surface rust removing device according to claim 1, characterized in that a collecting box (2) is fixedly installed on the base (1), and a blow-off pipe is fixedly communicated with the front side of the collecting box (2).