CN214211606U

CN214211606U - Hydraulic engineering pipeline cleaning device

Info

Publication number: CN214211606U
Application number: CN202120002645.4U
Authority: CN
Inventors: 孙凤超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-09-17
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a hydraulic engineering pipeline cleaning device, include: pipeline body, dredge, fan housing and blowdown cover, the inside one end of pipeline body has the dredge through joint swing joint, dredge one side is through joint fixedly connected with fan housing, screw fixedly connected with universal ball is passed through to fan housing outer wall a week, fan housing both sides inner wall central authorities rotate through the bearing and are connected with the power shaft leaf, the utility model discloses inside high-pressure air entered into the fan housing through the intake pipe, high-pressure air that blows off through the intake pipe blows to the power shaft leaf, and the power shaft leaf rotates under the effect of wind power, and the power shaft leaf drives the pivot and rotates for scrape pole and scraper blade and rotate, clear up pipeline body inner wall through the scraper blade, guarantee the smooth going of dredge, the waste material of scraping down simultaneously passes through the dredge pump and connects the blow off pipe and discharges through the blowdown cover, further reduces the resistance, guarantees that the mediation of dredge is smooth and easy.

Description

Hydraulic engineering pipeline cleaning device

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering pipeline cleaning device.

Background

Underground piping for hydraulic engineering is after long-term the use, and the long debris that deposit in the pipeline has reduced the inner space of pipeline, and then the throughput of pipeline that reduces, consequently need regularly clear up hydraulic piping is inside, and current hydraulic piping clearance is generally through filling in the dredge to the pipeline in, fills the pressurized mode of gas in to the pipeline from the dredge entry end, makes the dredge advance and clears up the pipeline inner wall.

However, there are some drawbacks in traditional hydraulic engineering pipeline cleaning device in the use, for example:

when the dirt of traditional hydraulic engineering pipeline cleaning device on the pipeline inner wall was stubborn, the dredge was obstructed, generally was through the mode of continuing the pressure boost, made the dredge pass through by force, but the pipeline damages easily under the high pressure like this, and causes often that the dredge totally blocks up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering pipeline cleaning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic engineering pipeline cleaning device comprises: the pipeline comprises a pipeline body, a dredger, a fan cover and a sewage discharging cover, wherein one end inside the pipeline body is movably connected with the dredger through a clamping joint, one side of the dredger is fixedly connected with the fan cover through the clamping joint, a universal ball is fixedly connected to the periphery of the outer wall of the fan cover through a screw, the centers of the inner walls of the two sides of the fan cover are rotatably connected with power shaft blades through bearings, the power shaft blades are positioned at one end of the outer wall of the fan cover and are fixedly connected with a rotating shaft through a coupler, one end, away from the fan cover, of the rotating shaft is fixedly connected with a scraping rod through a screw, one end, away from the rotating shaft, of the scraping rod is fixedly connected with a scraping plate through a screw, one side, at the outer wall of the bottom of the fan cover, of the sewage discharging pipe is fixedly connected with the sewage discharging cover through a pipe joint, one end, close to the scraping plate, of the outer wall of the fan cover is positioned outside the rotating shaft and is fixedly connected with a shaft sleeve through a welding joint, and one end, away from the fan cover through a screw, the inside power shaft leaf that is located of dredge one side is through joint fixedly connected with intake pipe.

Furthermore, the blowdown cover is close to scraper blade one end and passes through joint fixedly connected with filter screen, blowdown cover filter screen outer wall contacts with scraper blade one side.

Further, the scraper blade is L-shaped.

Furthermore, an air outlet is formed in one side of the top of the fan cover.

Furthermore, one end of the sewage discharge pipe, which is far away from the sewage discharge cover, is fixedly connected with a sewage discharge pump through a pipe joint.

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

the utility model realizes that when the hydraulic engineering pipeline cleaning device is used, the dredging device and the components thereof are plugged into the pipeline body, the pipeline is inflated and pressurized from the inlet end of the dredging device, at the moment, part of high-pressure air gives the pressure to the dredging device to move the dredging device and the components thereof to the interior of the pipeline, part of high-pressure air enters the interior of the fan cover through the air inlet pipe, the high-pressure air blown out through the air inlet pipe is blown to the power shaft blade, the power shaft blade rotates under the action of wind power, the power shaft blade drives the rotating shaft to rotate, so that the scraping rod and the scraping plate rotate, the inner wall of the pipeline body is cleaned through the scraping plate, the smooth advance of the dredging device is ensured, simultaneously, the scraped waste is connected with the blow-off pipe through the sewage discharge cover through the sewage discharge pump and is discharged, the resistance is further reduced, the dredging of the dredging device is ensured, the filter screen of the sewage cover is continuously contacted through the right-angle edge of the scraping plate in the process of discharging the waste, prevent the blockage of the pollution discharge cover.

Drawings

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

FIG. 2 is a schematic sectional view of the overall right-side view structure of the present invention;

fig. 3 is a schematic view of the overall overlooking structure of the present invention.

In the figure: 1-a pipe body; 2-a sewage draining pipe; 3, an air inlet pipe; 4-dredging device; 5-wind cover; 6-universal ball; 7-power shaft blade; 8-a scraper; 9-a scraping rod; 10-a rotating shaft; 11-end cap; 12-a pollution discharge cover; 13-shaft sleeve.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a hydraulic engineering pipeline cleaning device comprises: the pipeline comprises a pipeline body 1, a dredger 4, a fan cover 5 and a sewage discharging cover 12, wherein one end inside the pipeline body 1 is movably connected with the dredger 4 through a clamping joint, one side of the dredger 4 is fixedly connected with the fan cover 5 through a clamping joint, a universal ball 6 is fixedly connected to the periphery of the outer wall of the fan cover 5 through a screw, the centers of the inner walls of two sides of the fan cover 5 are rotatably connected with power shaft blades 7 through bearings, one ends of the power shaft blades 7, which are positioned at the outer wall of the fan cover 5, are fixedly connected with a rotating shaft 10 through a coupler, one end, which is far away from the fan cover 5, of the rotating shaft 10 is fixedly connected with a scraping rod 9 through a screw, one end, which is far away from the rotating shaft 10, of the scraping rod 9 is fixedly connected with a scraping plate 8 through a screw, one side, which is positioned at the bottom outer wall of the fan cover 5, is fixedly connected with a sewage discharging pipe 2 through a pipe joint 12, one end, which is close to the scraping plate 8, the outer wall of the fan cover 5, is positioned at the outer side, is fixedly connected with a shaft sleeve 13 through a welding joint, and one end, which is far away from the fan cover 5, through a screw, dredge 4 is inside to be located 7 one sides of power shaft leaf and to pass through joint fixedly connected with intake pipe 3, and dirt discharging cover 12 is close to 8 one ends of scraper blade and passes through joint fixedly connected with filter screen, and dirt discharging cover 12 filter screen outer wall contacts with 8 one sides of scraper blade, and scraper blade 8 is the L type, and the gas outlet has been seted up to 5 top one sides of fan housing, and dirt discharging pipe 2 keeps away from 12 one end of dirt discharging cover and passes through coupling fixedly connected with dredge pump.

The working principle is as follows: when the cleaning device for the hydraulic engineering pipeline is used, the dredging device 4 and components thereof are plugged into the pipeline body 1, the pipeline is inflated and pressurized from the inlet end of the dredging device 4, at the moment, part of high-pressure air applies pressure to the dredging device 4 to enable the dredging device 4 and the components thereof to move towards the interior of the pipeline, part of high-pressure air enters the fan cover 5 through the air inlet pipe 3, the high-pressure air blown out through the air inlet pipe 3 is blown towards the power shaft blade 7, the power shaft blade 7 rotates under the action of wind power, the power shaft blade 7 drives the rotating shaft 10 to rotate, the scraping rod 9 and the scraping plate 8 rotate, the inner wall of the pipeline body 1 is cleaned through the scraping plate 8, the smooth forward movement of the dredging device 4 is ensured, meanwhile, the scraped waste is connected with the sewage discharge pipe 2 through the sewage discharge cover 12 through the sewage discharge pump and is discharged, the resistance is further reduced, the smooth dredging of the dredging device 4 is ensured, the filtering net of the sewage cover 12 is continuously contacted through the right-angle filtering net of the scraping plate 8 in the process of discharging the waste, preventing clogging of the exhaust hood 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering pipeline cleaning device which characterized in that includes:

a pipe body (1);

a dredger (4);

a fan housing (5);

a sewage draining cover (12),

wherein, one end inside the pipeline body (1) is movably connected with a dredger (4) through a clamping joint, one side of the dredger (4) is fixedly connected with a fan cover (5) through a clamping joint, a universal ball (6) is fixedly connected to the periphery of the outer wall of the fan cover (5) through a screw, the centers of the inner walls of the two sides of the fan cover (5) are rotatably connected with power shaft blades (7) through bearings, the power shaft blades (7) are positioned at one end of the outer wall of the fan cover (5) and are fixedly connected with a rotating shaft (10) through a shaft coupling, one end, far away from the fan cover (5), of the rotating shaft (10) is fixedly connected with a scraping rod (9) through a screw, one end, far away from the rotating shaft (10), of the scraping rod (9) is fixedly connected with a scraper (8) through a screw, one side of the outer wall of the bottom of the fan cover (5) is fixedly connected with a drain pipe (2) through a pipe joint, one end, near the scraper (8) is fixedly connected with a drain cover (12) through a pipe joint, fan housing (5) outer wall is located pivot (10) outside and is passed through welded fastening and be connected with axle sleeve (13), fan housing (5) one end is kept away from in axle sleeve (13) and is passed through screw fixedly connected with end cover (11), dredge (4) inside is located power axle leaf (7) one side and passes through joint fixedly connected with intake pipe (3).

2. The hydraulic engineering pipeline cleaning device according to claim 1, wherein: one end of the pollution discharge cover (12) close to the scraper (8) is fixedly connected with a filter screen through a clamping joint, and the outer wall of the filter screen of the pollution discharge cover (12) is in contact with one side of the scraper (8).

3. The hydraulic engineering pipeline cleaning device according to claim 1, wherein: the scraping plate (8) is L-shaped.

4. The hydraulic engineering pipeline cleaning device according to claim 1, wherein: an air outlet is formed in one side of the top of the fan cover (5).

5. The hydraulic engineering pipeline cleaning device according to claim 1, wherein: one end of the sewage discharge pipe (2) far away from the sewage discharge cover (12) is fixedly connected with a sewage discharge pump through a pipe joint.