CN216298905U

CN216298905U - Hydraulic engineering pipeline surface rust cleaning device

Info

Publication number: CN216298905U
Application number: CN202122629724.0U
Authority: CN
Inventors: 陈荣; 刘喜春; 杨春元; 郑永超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-04-15
Anticipated expiration: 2031-10-30

Abstract

The utility model discloses a water conservancy project pipeline outer surface rust removal device, and relates to the technical field of rust removal devices. This hydraulic engineering pipeline surface rust cleaning device, including the supporting seat, supporting seat lateral wall slidable mounting has first base, surface rotation installs the knob on the supporting seat, the knob runs through there is the hob, the hob other end rotates with the supporting seat inner wall to be connected, hob outside threaded connection has first screw thread slider, hob outside threaded connection has second screw thread slider. This hydraulic engineering pipeline surface rust cleaning device through rotating the knob, cooperates the hob, makes first base along supporting seat outer wall downstream in vertical direction, simultaneously, cooperates second screw thread slider, makes the second base along supporting seat outer wall upstream in vertical direction to this adjusts the space size that forms between first base and the second base, in order to adapt to the pipeline rust cleaning operation demand of different models.

Description

Hydraulic engineering pipeline surface rust cleaning device

Technical Field

The utility model relates to the technical field of rust removal devices, in particular to a rust removal device for the outer surface of a hydraulic engineering pipeline.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. The object can be divided into: flood control engineering for preventing flood disasters; the irrigation and water conservancy project which prevents drought, waterlogging and serves agricultural production is also called irrigation and drainage project; converting water energy into electric energy; channel and port projects that improve and create shipping conditions; urban water supply and drainage works serving industrial and domestic water, and treating and removing sewage and rain water. When water is conveyed in hydraulic engineering, a metal pipeline is needed, and rust is easily generated on the surface of the metal pipeline when the metal pipeline is used for a long time.

Through retrieval, the water conservancy project pipeline outer surface rust removing device with the authorized bulletin number of CN 212527259U comprises a cleaning device and a fixing device, wherein the cleaning device comprises a rust removing device, a rust removing liquid spraying device and a wiping device; when the device is used, large-scale instruments are adopted to construct pipelines, the diameters of the used pipelines are different in different areas due to the fact that different transported materials are different, and therefore different devices required for rust removal operation on different pipelines are different, waste on certain resources is caused, and the difficulty is increased in the rust removal operation of the hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a water conservancy project pipeline outer surface rust removal device, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a hydraulic engineering pipeline surface rust cleaning device, includes the supporting seat, supporting seat lateral wall fixed mounting has the bracing piece, supporting seat lateral wall slidable mounting has first base, surface rotation installs the knob on the supporting seat, the knob runs through there is the hob, and hob one end and knob fixed connection, the hob other end rotates with the supporting seat inner wall to be connected, hob outside threaded connection has first thread slider, the first transfer line of first thread slider lateral wall fixedly connected with, hob outside threaded connection has second thread slider, second thread slider lateral wall fixed mounting has the second transfer line.

Preferably, first base bottom fixed mounting has the spout, spout inner wall sliding connection has the cleaning board, supporting seat lateral wall sliding mounting has the second base, fixed mounting has the biax motor on the inner wall of supporting seat, fixed mounting has the gear on the output of biax motor, first base inner wall fixed mounting has the rust removing bucket, rust removing barrel head fixed mounting has the valve.

Preferably, the rotation directions of the internal threads of the first threaded slider and the second threaded slider are opposite to each other.

Preferably, the cleaning plate is in the shape of an arc plate, and a brush is arranged on the inner side of the arc.

Preferably, a rack which can be meshed with the gear is arranged on the outer side of the cleaning plate, and the rack is arranged on two sides of the cleaning plate.

Preferably, the middle part of the sweeping plate is uniformly provided with a plurality of holes with the diameter of 2-3 cm.

Preferably, the number of the gears is two, and the two gears are symmetrically arranged on two sides of the double-shaft motor by taking the central axis of the double-shaft motor as a symmetry axis.

Preferably, the outer side of the cleaning plate is provided with a trapezoidal drainage groove.

(III) advantageous effects

The utility model provides a rust removing device for the outer surface of a hydraulic engineering pipeline. The method has the following beneficial effects:

(1) this hydraulic engineering pipeline surface rust cleaning device is when using, through rotating the knob, the cooperation hob makes first base along supporting seat outer wall downstream in vertical direction, simultaneously, cooperation second screw thread slider makes the second base along supporting seat outer wall upstream in vertical direction to this adjusts the space size that forms between first base and the second base, in order to adapt to the pipeline rust cleaning operation demand of different models.

(2) This hydraulic engineering pipeline surface rust cleaning device is when using, open the valve, make the rust cleaning liquid outflow in the rust cleaning bucket, the drainage groove of seting up outside the cooperation sweeping board, make the rust cleaning liquid flow to the pipeline outer wall along the through-hole of seting up on the sweeping board on, through starting the biax motor, the cooperation gear drives the sweeping board along the spout motion, the brush that the cooperation sweeping board circular arc inboard set up, to the sweeping board operation of removing rust to the pipeline outer wall, reduce the waste of material, improve the rust cleaning efficiency of device.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic front view of the sweeping board of the present invention.

In the figure: 1. a supporting seat; 2. a support bar; 3. a first base; 4. a chute; 5. cleaning the board; 6. a second base; 7. a double-shaft motor; 8. a gear; 9. a rust removal barrel; 10. a valve; 11. a rotation knob; 12. a screw rod; 13. a first threaded slider; 14. a first drive lever; 15. a second threaded slider; 16. and a second transmission rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hydraulic engineering pipeline surface rust cleaning device, includes supporting

seat

1, and 1 lateral wall fixed mounting of supporting seat has bracing piece 2, makes things convenient for the handheld bracing piece 2 of staff to carry out the rust cleaning operation, also can fix on the machinery vehicle through bracing piece 2, carries out the rust cleaning operation for the pipeline on level and smooth road. The side wall of the supporting seat 1 is slidably provided with a first base 3, the bottom of the first base 3 is fixedly provided with two sliding grooves 4, the two sliding grooves 4 are symmetrically arranged at two sides of the first base 3 by taking the central axis of the first base 3 as a symmetry axis, the inner wall of each sliding groove 4 is slidably connected with a sweeping board 5, each sweeping board 5 is in an arc-shaped board shape, each sliding groove 4 is in an arc shape which is the same as that of the sweeping board 5, so that the sweeping boards 5 can slide along the corresponding sliding groove 4, the inner side of each arc is provided with a brush, the brush can remove rust on the outer wall of a pipeline through the movement of the sweeping boards 5, the outer side of each sweeping board 5 is provided with a rack which can be meshed with a gear 8, when the rack arranged at the outer side of each sweeping board 5 is meshed with the gear 8, the gear 8 rotates to drive the sweeping boards 5 to move, and the racks are arranged at two sides of the sweeping boards 5, so that the force applied to the sweeping boards 5 is more uniform, the stability of the device is improved, a plurality of holes with the diameter of 2-3cm are uniformly formed in the middle of the cleaning plate 5, the rust removing liquid in the rust removing barrel 9 flows to the outer wall of the pipeline through the holes formed in the cleaning plate 5, so that the cleaning plate 5 can carry out rust removing operation on the pipeline, a trapezoidal drainage groove is formed in the outer side of the cleaning plate 5, the rust removing liquid discharged from the rust removing barrel 9 flows into the holes, the utilization rate of the rust removing liquid is improved, the waste of materials is reduced, the economical and practical performance of the device is improved, a second base 6 is slidably mounted on the side wall of the supporting seat 1, a double-shaft motor 7 is fixedly mounted on the inner wall of the supporting seat 1, a gear 8 is fixedly mounted on the output end of the double-shaft motor 7, the gear 8 is driven to rotate by starting the double-shaft motor 7, the number of the gears 8 is two, and the two gears 8 are symmetrically arranged on two sides of the double-shaft motor 7 by taking the central axis of the double-shaft motor 7 as a symmetric axis, two gears 8 respectively with clean the rack toothing of 5 both sides of board, open valve 10, make the rust cleaning liquid in the rust cleaning bucket 9 flow out, cooperate the drainage groove of 5 outside setups of board, make the rust cleaning liquid along the through-hole of seting up on the board 5 on flow to the pipeline outer wall, through starting double-shaft motor 7, cooperation gear 8 drives and cleans board 5 along the motion of spout 4, cooperates the brush that cleans 5 circular arc inboards and set up, carries out the rust cleaning operation to the pipeline outer wall to cleaning board 5.

In the embodiment, a rust removing barrel 9 is fixedly arranged on the inner wall of the first base 3, a valve 10 is fixedly arranged at the bottom of the rust removing barrel 9, when the rust removing liquid is required to be used, the rust removing liquid stored in the rust removing barrel 9 is discharged by opening the valve 10, a rotary button 11 is rotatably arranged on the upper surface of the supporting seat 1, a screw rod 12 penetrates through the rotary button 11, one end of the screw rod 12 is fixedly connected with the rotary button 11, the screw rod 12 is driven to rotate by rotating the rotary button 11, the other end of the screw rod 12 is rotatably connected with the inner wall of the supporting seat 1, a first thread slider 13 is in threaded connection with the outer side of the screw rod 12, the first thread slider 13 is driven to move along the screw rod 12 in the vertical direction by rotating the screw rod 12, a first transmission rod 14 is fixedly connected to the side wall of the first thread slider 13, a second thread slider 15 is in threaded connection with the outer side of the screw rod 12, and by rotating the screw rod 12, the second threaded slider 15 is moved in the vertical direction along the screw rod 12, the rotation directions of the internal threads of the first threaded slider 13 and the second threaded slider 15 are opposite to each other, when the screw rod 12 rotates, the first threaded slider 13 and the second threaded slider 15 move towards or away from each other, a second transmission rod 16 is fixedly arranged on the side wall of the second threaded slider 15, by rotating the rotary knob 11 and matching with the screw rod 12, the first threaded slider 13 drives the first transmission rod 14 to move downwards in the vertical direction, so that the first base 3 moves downwards in the vertical direction along the outer wall of the support seat 1, meanwhile, the second base 6 moves upwards along the outer wall of the supporting seat 1 in the vertical direction by matching with the second threaded slide block 15, therefore, the size of the space formed between the first base 3 and the second base 6 is adjusted to meet the requirements of pipeline rust removal operation of different types.

The working principle is as follows: when the rust removing device on the outer surface of the hydraulic engineering pipeline is used, a worker holds the support rod 2 by hand to enable the device to be aligned to the pipeline, and rotates the rotating button 11 to enable the first threaded slide block 13 to drive the first transmission rod 14 to move downwards in the vertical direction in cooperation with the spiral rod 12, so that the first base 3 moves downwards in the vertical direction along the outer wall of the supporting seat 1; meanwhile, the second threaded sliding block 15 is matched, the second base 6 moves upwards along the outer wall of the supporting seat 1 in the vertical direction, the size of a space formed between the first base 3 and the second base 6 is adjusted, the requirements of pipeline rust removal operation of different models are met, after the proper size is adjusted, the valve 10 is opened, rust removal liquid in the rust removal barrel 9 flows out, the drainage groove formed in the outer side of the cleaning plate 5 is matched, the rust removal liquid flows onto the outer wall of the pipeline along the through hole formed in the cleaning plate 5, the double-shaft motor 7 is started, the gear 8 is matched, the cleaning plate 5 is driven to move along the sliding groove 4, the brush arranged on the inner side of the arc of the cleaning plate 5 is matched, the rust removal operation is performed on the outer wall of the pipeline through the cleaning plate 5, the waste of materials is reduced, and the rust removal efficiency of the device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering pipeline surface rust cleaning device, includes supporting seat (1), its characterized in that: supporting seat (1) lateral wall fixed mounting has bracing piece (2), supporting seat (1) lateral wall slidable mounting has first base (3), surface rotation installs knob (11) on supporting seat (1), knob (11) run through has hob (12), and hob (12) one end and knob (11) fixed connection, hob (12) other end and supporting seat (1) inner wall rotate to be connected, hob (12) outside threaded connection has first screw thread slider (13), the first drive rod (14) of first screw thread slider (13) lateral wall fixedly connected with, hob (12) outside threaded connection has second screw thread slider (15), second screw thread slider (15) lateral wall fixed mounting has second drive rod (16).

2. The water conservancy project pipeline surface rust cleaning device of claim 1, characterized in that: first base (3) bottom fixed mounting has spout (4), spout (4) inner wall sliding connection has cleaning plate (5), supporting seat (1) lateral wall sliding mounting has second base (6), fixed mounting has double-shaft motor (7) on the inner wall of supporting seat (1), fixed mounting has gear (8) on the output of double-shaft motor (7), first base (3) inner wall fixed mounting has rust removing bucket (9), rust removing bucket (9) bottom fixed mounting has valve (10).

3. The water conservancy project pipeline surface rust cleaning device of claim 2, characterized in that: the rotation directions of the internal threads of the first threaded sliding block (13) and the second threaded sliding block (15) are opposite to each other.

4. The water conservancy project pipeline surface rust cleaning device of claim 3, characterized in that: the cleaning plate (5) is in the shape of an arc plate, and a brush is arranged on the inner side of the arc.

5. The water conservancy project pipeline surface rust cleaning device of claim 4, characterized in that: the outer side of the cleaning plate (5) is provided with a rack which can be meshed with the gear (8), and the rack is arranged on two sides of the cleaning plate (5).

6. The water conservancy project pipeline surface rust cleaning device of claim 2, characterized in that: the middle part of the sweeping plate (5) is uniformly provided with a plurality of holes with the diameter of 2-3 cm.

7. The water conservancy project pipeline surface rust cleaning device of claim 2, characterized in that: the number of the gears (8) is two, and the two gears (8) are symmetrically arranged on two sides of the double-shaft motor (7) by taking the central axis of the double-shaft motor (7) as a symmetry axis.

8. The water conservancy project pipeline surface rust cleaning device of claim 2, characterized in that: the outer side of the cleaning plate (5) is provided with a trapezoidal drainage groove.