CN215858166U

CN215858166U - Hydraulic engineering desilting device

Info

Publication number: CN215858166U
Application number: CN202121552571.8U
Authority: CN
Inventors: 吴昌盛
Original assignee: Individual
Current assignee: Guo Xiuhua
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-02-18
Anticipated expiration: 2031-07-08

Abstract

The utility model relates to the technical field of dredging equipment and discloses a hydraulic engineering dredging device which comprises a telescopic holding rod, wherein an assembly block is fixedly arranged at the front end of the telescopic holding rod, a motor is arranged in the assembly block, a connecting block is arranged at the front end of the assembly block, three fixing blocks are fixed on the outer cylindrical wall surface of the connecting block, the three fixing blocks trisect the whole outer cylindrical wall surface of the connecting block, a butt-joint groove is formed in each fixing block, the cleaning block is arranged in the butt joint groove, and in the utility model, after the whole fixed block enters the inside of the pipeline by arranging the butt joint column II and the telescopic rod, under the action of the reverse force of the telescopic rod and the return spring, the whole cleaning block is pushed to the inner wall surface of the pipeline, so that the scraping plate arranged on the cleaning block is attached to the inner wall surface of the pipeline, in the rotating and scraping process of the cleaning block, the friction between the cleaning block and the inner wall of the pipe is increased, so that the cleaning effect is improved.

Description

Hydraulic engineering desilting device

Technical Field

The utility model relates to the technical field of dredging equipment, in particular to a dredging device for hydraulic engineering.

Background

What so called longer see among the hydraulic engineering is the drain pipe, and the drain pipe mainly undertakes the task of drainage such as rainwater, sewage, farmland irrigation and drainage, and aquatic can contain the impurity that is insoluble in water such as silt usually, can form silt in the drain pipe in the long term, in the use of water conservancy pipeline, after a period of use, the inspection mouth department of pipeline can produce some deposits, need clean the deposit to avoid deposit to block up the pipeline, influence the normal use of pipeline.

Through retrieval application number CN202021435609.9 discloses a water conservancy pipeline sediment removal device, including the dog, the inside threaded connection of dog has a screw rod No. one, the right side threaded connection of a screw rod has the screw rod No. two, the mounting hole has all been seted up on the surface of a screw rod and No. two screw rods, the left side of a screw rod is provided with clearance mechanism, clearance mechanism's surface is provided with the pipeline, the bottom of dog is provided with elevating system, elevating system's bottom welding has the base.

However, the inventor finds that the technical scheme still has at least the following defects:

when carrying out inside silt of cleaing away to shorter pipeline, generally all can use hand-held type desilting equipment, traditional desilting equipment can not adapt to the pipeline of different internal diameters, probably appears scraping the condition emergence of cleaing away not thorough to inner wall silt, for this reason we propose a hydraulic engineering desilting device simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a dredging device for hydraulic engineering.

In order to achieve the purpose, the utility model adopts the following technical scheme that the hydraulic engineering dredging device comprises a telescopic holding rod, wherein an assembling block is fixedly installed at the front end of the telescopic holding rod, a motor is arranged in the assembling block, a connecting block is arranged at the front end of the assembling block, three fixing blocks are fixed on the outer cylindrical wall surface of the connecting block, the three fixing blocks trisect the whole outer cylindrical wall surface of the connecting block, a butt joint groove is formed in the fixing block, a cleaning block is arranged in the butt joint groove, a butt joint column II is arranged below the cleaning block, a first positioning block is fixedly installed on the outer wall surface of the fixing block, a telescopic rod is arranged in the first positioning block, and two mutually separated second positioning blocks are fixedly installed on the bottom surface of the cleaning block.

Preferably, a rebound groove with a rectangular structure is formed in the second butting column, and a return spring is fixedly mounted in the rebound groove.

Preferably, the side wall surfaces of the upper end and the lower end of the second butting column are fixedly provided with limiting columns, and the top of the second butting column is movably arranged in the corresponding second positioning block.

Preferably, the outer wall surfaces of two sides of the fixing block are respectively provided with a limiting hole with a rectangular structure, and the second butt joint column is movably arranged between the two limiting holes through a limiting column arranged at the lower end.

Preferably, the first butt-joint columns are fixedly arranged at the two ends of the telescopic rod, and the two ends of the telescopic rod are movably arranged in the corresponding first positioning blocks and the corresponding second positioning blocks through the arranged first butt-joint columns respectively.

Preferably, a binding block is fixedly mounted on the outer cylindrical wall surface of the telescopic holding rod, a nozzle for moistening sludge is arranged in the binding block, and a water supply pipe is connected in the nozzle.

Advantageous effects

The utility model provides a dredging device for a hydraulic engineering. The method has the following beneficial effects:

1. the dredging device for the hydraulic engineering is provided with a butt joint post II and a telescopic rod, wherein two ends of the telescopic rod are movably arranged in a corresponding butt joint post I and a corresponding positioning block II through the arranged butt joint post I, when the cleaning block swings, the telescopic rod can shrink to stop the cleaning block from swinging, the bottom of the cleaning block is movably provided with the butt joint post II, the butt joint post II is inserted in a corresponding butt joint groove, a limiting post arranged at the bottom of the butt joint post II plays a certain stable limiting role in the movement of the butt joint post II in the butt joint groove, when sludge attached to the inner wall of a shorter hydraulic pipeline is cleaned, the front end of the telescopic holding rod is sent into the pipeline by a hand-held telescopic holding rod, after the telescopic holding rod is contacted with the pipeline, the whole cleaning block can be shrunk and adjusted by the inclined plane of the cleaning block, the butt joint post II is driven to retract to the inside the bottom of the butt joint groove, and a return spring arranged below the butt joint post II is compressed, the telescopic link that sets up simultaneously will contract, and reverse promotion cleaning block outwards moves, enters into the inside back of pipeline at whole fixed block, under the effect of the reverse force of telescopic link and answer spring, will push whole cleaning block to the internal face of pipeline, makes the internal face laminating of scraping board and pipeline that sets up on the cleaning block, rotates the in-process of scraping at the cleaning block, increases the friction with the inside pipe wall to promote clean effect.

2. This hydraulic engineering desilting device, through being provided with nozzle and flow pipe, the flow pipe is connected the back with the water installations of outside setting, stretch into water conservancy pipeline's inside back with flexible holding rod 1, water enters into the inside of nozzle through the flow pipe, under the effect of pumping equipment pressure, spout rivers on water conservancy pipeline's internal face through the nozzle mouth of nozzle, make the scraping board when the inside wall face of scraping pipeline, can become wet with the silt that has solidified, the effect of pipeline clearance has been promoted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of a fixing block according to the present invention;

FIG. 3 is a schematic view of the structure of the cleaning block of the present invention.

Illustration of the drawings:

1. a telescopic holding rod; 2. binding blocks; 3. a water supply pipe; 4. a nozzle; 5. assembling the block; 6. connecting blocks; 7. a fixed block; 8. a first positioning block; 9. butting the first column; 10. a telescopic rod; 11. a butt joint groove; 12. a limiting hole; 13. a cleaning block; 14. a scraping plate; 15. a second butting column; 16. a limiting column; 17. a rebound groove; 18. a return spring; 19. and a second positioning block.

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.

Example (b): a hydraulic engineering dredging device is shown in figures 1-3 and comprises a telescopic holding rod 1, wherein an assembly block 5 is fixedly installed at the front end of the telescopic holding rod 1, a motor is arranged in the assembly block 5, a connecting block 6 is arranged at the front end of the assembly block 5, three fixing blocks 7 are fixed on the outer cylindrical wall surface of the connecting block 6, the three fixing blocks 7 trisect the whole outer cylindrical wall surface of the connecting block 6, a butt joint groove 11 is formed in the fixing block 7, a cleaning block 13 is arranged in the butt joint groove 11, a butt joint post II 15 is arranged below the cleaning block 13, a positioning block I8 is fixedly installed on the outer cylindrical wall surface of the fixing block 7, a telescopic rod 10 is arranged in the positioning block I8, butt joint posts I9 are fixedly installed at two ends of the telescopic rod 10, and the two ends of the telescopic rod 10 are respectively and movably installed in the corresponding positioning block I8 and positioning block II 19 through the butt joint posts I9, two mutually separated positioning blocks 19 are fixedly arranged on the bottom surface of the cleaning block 13.

A rebound groove 17 with a rectangular structure is arranged in the butt joint post II 15, a return spring 18 is fixedly arranged in the rebound groove 17, limit posts 16 are fixedly arranged on the side wall surfaces of the upper end and the lower end of the butt joint post II 15, the top of the butt joint post II 15 is movably arranged in a corresponding positioning block II 19, limit holes 12 with a rectangular structure are arranged on the outer wall surfaces of the two sides of the fixing block 7, the butt joint post II 15 is movably arranged between the two limit holes 12 through the limit post 16 arranged at the lower end, when sludge attached to the inner wall of a shorter water conservancy pipeline is cleaned, the front end of the handheld telescopic rod 1 is sent into the pipeline, after the handheld telescopic rod is contacted with the pipeline, the inclined surface of the cleaning block 13 can contract and adjust the whole cleaning block 13, the butt joint post II 15 is driven to retract to the bottom of the butt joint groove 11, and the return spring 18 arranged below the butt joint post II 15 is compressed, meanwhile, the telescopic rod 10 arranged can be contracted, the cleaning block 13 is reversely pushed to move outwards, after the whole fixed block 7 enters the pipeline, the whole cleaning block 13 is pushed to the inner wall surface of the pipeline under the reverse force action of the telescopic rod 10 and the return spring 18, so that the scraping plate 14 arranged on the cleaning block 13 is attached to the inner wall surface of the pipeline, and the friction between the cleaning block 13 and the inner wall of the pipeline is increased in the rotating and scraping process of the cleaning block 13, so that the cleaning effect is improved.

Fixed mounting has binding block 2 on the outer cylinder wall of flexible holding rod 1, be provided with the nozzle 4 that is used for moist silt in the binding block 2, be connected with flow pipe 3 in the nozzle 4, stretch into water conservancy pipeline's inside back with flexible holding rod 1, water enters into the inside of nozzle 4 through flow pipe 3, under the effect of equipment pressure draws water, spout rivers to water conservancy pipeline's internal face through the nozzle mouth of nozzle 4, make and scrape board 14 when scraping the inside wall of pipeline, can become wet with the silt that has solidified, the effect of pipeline clearance has been promoted.

The working principle of the utility model is as follows:

by arranging the abutting column II 15 and the telescopic rod 10, two ends of the telescopic rod 10 are movably arranged in the corresponding abutting column I9 and the corresponding positioning block II 19 through the arranged abutting column I9, when the cleaning block 13 swings, the telescopic rod 10 can be contracted to stop the cleaning block 13 from swinging, the bottom of the cleaning block 13 is movably provided with the abutting column II 15, the abutting column II 15 is inserted in the corresponding abutting groove 11, the limiting column 16 arranged at the bottom of the abutting column II 15 plays a certain stable limiting role in the movement of the abutting column II 15 in the abutting groove 11, when sludge attached to the inner wall of a short water conservancy pipeline is cleaned, the front end of the handheld telescopic holding rod 1 is sent into the inside of the pipeline, when the handheld telescopic holding rod is in contact with the pipeline, the inclined surface of the cleaning block 13 can contract and adjust the whole cleaning block 13, the return spring 18 arranged below the abutting column II 15 is driven to retract to the bottom of the abutting groove 11, and then the return spring 18 arranged below the abutting column II 15 is compressed, meanwhile, the telescopic rod 10 arranged can be contracted, the cleaning block 13 is reversely pushed to move outwards, after the whole fixed block 7 enters the pipeline, the whole cleaning block 13 is pushed to the inner wall surface of the pipeline under the reverse force action of the telescopic rod 10 and the return spring 18, so that the scraping plate 14 arranged on the cleaning block 13 is attached to the inner wall surface of the pipeline, and the friction between the cleaning block 13 and the inner wall of the pipeline is increased in the rotating and scraping process of the cleaning block 13, so that the cleaning effect is improved.

Through being provided with nozzle 4 and flow pipe 3, flow pipe 3 is connected the back with the water installations of outside setting, stretch into water conservancy pipeline's inside back with flexible holding rod 1, water enters into the inside of nozzle 4 through flow pipe 3, under the effect of equipment pressure that draws water, spout rivers to water conservancy pipeline's internal face through the nozzle mouth of nozzle 4 on, make and scrape board 14 when scraping the inside wall face of pipeline, can become wet with the silt that has solidified, the effect of pipeline clearance has been promoted.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic engineering sediment removal device, includes flexible holding rod (1), the front end fixed mounting of flexible holding rod (1) has assembly piece (5), and the inside of assembly piece (5) is provided with the motor, the front end of assembly piece (5) is provided with connecting block (6), its characterized in that: be fixed with three fixed block (7) on the outer cylinder wall of connecting block (6), it is three the whole outer cylinder wall of fixed block (7) trisection connecting block (6), butt joint groove (11) have been seted up to the inside of fixed block (7), be provided with in butt joint groove (11) clean piece (13), the below of clean piece (13) is provided with butt joint post two (15), fixed mounting has locating piece (8) on the outer wall of fixed block (7), be provided with telescopic link (10) in locating piece (8), the bottom surface fixed mounting of clean piece (13) has two locating piece two (19) of alternate segregation.

2. The hydraulic engineering desilting device of claim 1, characterized in that: a rebound groove (17) of a rectangular structure is formed in the butt joint column II (15), and a return spring (18) is fixedly mounted in the rebound groove (17).

3. The hydraulic engineering desilting device of claim 1, characterized in that: and the side wall surfaces of the upper end and the lower end of the second butting column (15) are fixedly provided with limiting columns (16), and the top of the second butting column (15) is movably arranged in the corresponding second positioning block (19).

4. The hydraulic engineering desilting device of claim 1, characterized in that: the outer wall surfaces of two sides of the fixing block (7) are provided with limiting holes (12) of a rectangular structure, and the butt joint column II (15) is movably mounted between the two limiting holes (12) through a limiting column (16) arranged at the lower end.

5. The hydraulic engineering desilting device of claim 1, characterized in that: the two ends of the telescopic rod (10) are fixedly provided with a first butt joint column (9), and the two ends of the telescopic rod (10) are movably arranged in a first corresponding positioning block (8) and a second corresponding positioning block (19) through the first butt joint column (9).

6. The hydraulic engineering desilting device of claim 1, characterized in that: the binding block is characterized in that a binding block (2) is fixedly mounted on the outer cylindrical wall surface of the telescopic holding rod (1), a nozzle (4) used for moistening sludge is arranged in the binding block (2), and a water conveying pipe (3) is connected into the nozzle (4).