CN213433217U

CN213433217U - Filter pipeline for hydraulic engineering

Info

Publication number: CN213433217U
Application number: CN202022329516.4U
Authority: CN
Inventors: 刘祎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-15
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to a pipeline technical field for hydraulic engineering specifically is a filtering pipeline for hydraulic engineering, including the transmission pipe, the right side of transmission pipe is provided with the spacing groove, and the spacing inslot interpolation is equipped with the threaded rod, the inner of threaded rod is provided with the dog, the lower extreme of transmission pipe is connected with the delivery pipe, and the right-hand member of delivery pipe has seted up the draw-in groove, the draw-in groove interpolation is equipped with the fixture block, and the outer end welding of fixture block has the filter screen. The utility model discloses a set up threaded rod and dog, when using this device, when causing the jam in the delivery pipe, the rotation handle of rotatable threaded rod outer end to make the dog can throttle the sewage that discharges in the delivery pipe, make sewage discharge from other pipelines, be convenient for dredge in the delivery pipe, through setting up above structure, when blockking up in the delivery pipe, the accessible dog throttles the delivery pipe, thereby be convenient for dredge the clearance to the inside of delivery pipe.

Description

Filter pipeline for hydraulic engineering

Technical Field

The utility model relates to a pipeline technical field for hydraulic engineering specifically is a filtering pipeline for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the requirements of human beings, and only by building the hydraulic engineering, water flow can be controlled to prevent flood disasters and adjust and distribute water quantity to meet the requirements of people life and production on water resources.

At present, pipelines are generally required to be laid in the construction of the launching engineering, the sewage and sundries in a launching channel are uniformly discharged through the pipelines, however, when the current pipeline is used for discharging, the sludge and impurities in the pipeline can be discharged together with the sewage, so that the discharged sewage needs to be salvaged in the later period to salvage the sludge and sundries for treatment, thereby causing low working efficiency, and the prior device does not have a cleaning structure, so that more pollutants are adhered to the inner wall of the pipeline when the device is discharged, and the attachments inside the pipeline can corrode the pipeline to a certain extent for a long time, thereby causing the damage of the pipeline, and when the current pipeline is used for discharging, the discharge pipeline is inconvenient to dredge when being blocked, and the valve of the main water discharging pipe needs to be closed to dredge, thereby reducing the discharge efficiency, and therefore, a filtering pipeline for hydraulic engineering is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtering conduit for hydraulic engineering to solve present pipeline emission that proposes in the above-mentioned background art and do not possess the filter effect, comparatively inconvenient problem when present pipeline does not possess clean structure and present pipeline mediation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filtering pipeline for hydraulic engineering, includes the transmission pipe, the right side of transmission pipe is provided with the spacing groove, and the spacing inslot interpolation is equipped with the threaded rod, the inner of threaded rod is provided with the dog, the lower extreme of transmission pipe is connected with the delivery pipe, and the right-hand member of delivery pipe has seted up the draw-in groove, the draw-in groove interpolation is equipped with the fixture block, and the outer end welding of fixture block has the filter screen.

Preferably, the through-hole has been seted up to the left end of delivery pipe, and the through-hole interpolation is equipped with the (mixing) shaft, the outer end of (mixing) shaft is connected with the motor, it is equipped with the spout to surround to open on the (mixing) shaft, and the spout interpolation is equipped with the slider, the outer end welding of slider has the pole of scraping, and scrapes the pole and keep away from the one end of (mixing) shaft and the inner wall of delivery pipe and.

Preferably, the stirring shaft is sleeved with a fixed rod, and the upper end and the lower end of the fixed rod are welded on the inner wall of the discharge pipe.

Preferably, the right end of the stirring shaft is provided with a movable groove, the movable groove is connected with a brush rod through a limiting mechanism, the right end of the brush rod is provided with brush bristles, and the brush bristles are attached to the inner end of the filter screen.

Preferably, stop gear includes spring and stopper, the activity inslot is provided with the spring, and the internal diameter looks adaptation of spring and activity groove, the activity inslot interpolation is equipped with the stopper, and the diameter of stopper and the internal diameter looks adaptation of activity groove, the outer end of stopper offsets with the fixed block on the filter screen.

Preferably, the clamping groove is arranged on the outer side of the right end of the discharge pipe in a surrounding mode, the clamping groove is formed into two groups of slotted holes with different sizes, and the two groups of slotted holes with different sizes are communicated.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up threaded rod and dog, when using this device, when causing the jam in the discharge tube, the rotation handle of rotatable threaded rod outer end to make the dog can throttle the sewage that discharges in the transmission pipe, make sewage discharge from other pipelines, be convenient for dredge in the discharge tube, through setting up above structure, when blocking in the discharge tube, the accessible dog throttles the transmission pipe, thereby be convenient for dredge the clearance to the inside of discharge tube;

by arranging the scraping rod, when the device is used, the sewage is discharged by the discharge pipe, the stirring shaft drives the scraping rod to rotate in the discharge pipe, so that the scraping rod can scrape and brush the inner wall of the discharge pipe;

through setting up the filter screen, when using this device, when the delivery pipe outwards discharges sewage, the filter screen filters mud and debris in the delivery pipe, and the brush-holder stud can scrape the brush to the filter screen simultaneously and clean, avoids the filter screen to block up, through setting up above structure, the filter screen can filter debris and mud in the delivery pipe to make the delivery pipe discharge out the sewage that goes and need not personnel carry out solitary salvage, dismantle the back with the filter screen when discharging the completion in the delivery pipe clear up can.

Description of the 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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

FIG. 3 is a schematic left side sectional view of the structure of the present invention;

fig. 4 is a partially enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: 1. a conveying pipe; 2. a limiting groove; 3. a threaded rod; 4. a stopper; 5. a discharge pipe; 6. a stirring shaft; 7. a chute; 8. a slider; 9. a scraping rod; 10. fixing the rod; 11. a movable groove; 12. a spring; 13. a limiting block; 14. a brush bar; 15. a card slot; 16. a clamping block; 17. and (5) filtering by using a filter screen.

The specific implementation mode is as follows:

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. 1-4, the present invention provides an embodiment: a filtering pipeline for hydraulic engineering comprises a transmission pipe 1, wherein a limiting groove 2 is formed in the right side of the transmission pipe 1, a threaded rod 3 is inserted into the limiting groove 2, a stop block 4 is arranged at the inner end of the threaded rod 3, a transmission pipe 5 is connected to the lower end of the transmission pipe 1, a clamping groove 15 is formed in the right end of the transmission pipe 5, a clamping block 16 is inserted into the clamping groove 15, and a filter screen 17 is welded to the outer end of the clamping block 16;

further, as shown in fig. 1, the through-hole has been seted up to the left end of delivery pipe 5, and the through-hole interpolation is equipped with (mixing) shaft 6, the outer end of (mixing) shaft 6 is connected with the motor, it is equipped with spout 7 to encircle on the (mixing) shaft 6, and the interpolation of spout 7 is equipped with slider 8, the outer end welding of slider 8 has scraping rod 9, and scrape the one end that rod 9 kept away from (mixing) shaft 6 and laminate mutually with the inner wall of delivery pipe 5, through setting up above structure, delivery pipe 5 accessible (mixing) shaft 6 drives when discharging sewage and scrapes rod 9 and clear up the inner wall of delivery pipe 5, avoid the long-term adnexed pollution of delivery pipe 5 inner wall to lead.

Further, as shown in fig. 1, the fixing rod 10 is sleeved on the stirring shaft 6, the upper end and the lower end of the fixing rod 10 are welded on the inner wall of the discharge pipe 5, and the fixing rod 10 can limit the stirring shaft 6 by setting the structure, so that the stirring shaft 6 is more stable when rotating in the discharge pipe 5.

Further, as shown in fig. 1, movable groove 11 has been seted up to the right-hand member of (mixing) shaft 6, and be connected with brush-holder stud 14 through stop gear in the movable groove 11, brush-holder stud 14's right-hand member is provided with the brush hair, and the brush hair laminates with filter screen 17's inner mutually, through setting up above structure, (mixing) shaft 6 drives brush-holder stud 14 and rotates when rotating, make brush-holder stud 14 scrape the brush to filter screen 17's left end, thereby avoid the filter screen 17 that some fine particles gathering caused on filter screen 17 to block up, so that filter screen 17 can filter the sewage of emission in the delivery pipe 5 better.

Further, as shown in fig. 1, the limiting mechanism includes a spring 12 and a limiting block 13, the spring 12 is arranged in the movable groove 11, the spring 12 is matched with the inner diameter of the movable groove 11, the limiting block 13 is inserted into the movable groove 11, the diameter of the limiting block 13 is matched with the inner diameter of the movable groove 11, the outer end of the limiting block 13 is abutted to the fixing block on the brush rod 14, the structure is arranged, the limiting block 13 is abutted to the fixing block on the brush rod 14, the brush rod 14 is attached to the left end of the filter screen 17, and therefore the better cleaning effect is achieved.

Further, as shown in fig. 2, the clamping groove 15 is arranged around the right end of the discharge pipe 5, the clamping groove 15 is formed into two groups of slotted holes with different sizes, the two groups of slotted holes with different sizes are communicated, the structure is arranged, the clamping groove 15 is arranged on the right end of the discharge pipe 5, when the filter screen 17 is cleaned, the clamping block 16 on the filter screen 17 can be detached from the clamping groove 15, and the convenience of detaching the filter screen 17 is improved.

The working principle is as follows: firstly, when the device is used, a motor at the outer end of a stirring shaft 6 is turned on, so that the motor drives the stirring shaft 6 to rotate in a discharge pipe 5, sewage is discharged into the discharge pipe 5 through a transmission pipe 1, when the stirring shaft 6 rotates, a scraping rod 9 is driven to scrape and brush the inner wall of the discharge pipe 5, so that pollutants are not attached to the inner wall of the discharge pipe 5, the plot of the inner wall of the discharge pipe 5 is ensured, the sewage is discharged to the outer end of a filter screen 17 through the discharge pipe 5, impurities and sludge in the sewage are filtered by the filter screen 17, the impurities and the sludge are not discharged outwards, the independent salvage work of the impurities and the sludge by later arrangement personnel is avoided, when the stirring shaft 6 rotates, a brush rod 14 is driven to rotate, so that the brush rod 14 can clean the left end of the filter screen 17, fine particles on the filter screen 17 can be better cleaned, and the influence of the blockage of the filter, because the right end of the stirring shaft 6 is provided with the movable groove 11 and the spring 12 and the limiting block 13 are arranged in the movable groove 11, the limiting block 13 can be abutted against the fixed block on the brush rod 14, so that the bristles on the brush rod 14 can be always attached to the left end of the filter screen 17, and a better cleaning effect is achieved;

because the fixed rod 10 is arranged in the discharge pipe 5, the fixed rod 10 can fix and limit the stirring shaft 6, the phenomenon that the stirring shaft 6 shakes when rotating in the discharge pipe 5 to cause abrasion of internal parts is avoided, after sewage discharge is finished, the clamping blocks 16 on the filter screen 17 can be taken out from the clamping grooves 15, so that sundries and sludge filtered by the filter screen 17 can be cleaned and dredged, when the filter screen 17 is detached, the brush rod 14 can be taken out from the movable groove 11 to observe the abrasion condition, then the slide block 8 on the scraping rod 9 can be taken out from the sliding groove 7 to observe whether the abrasion is serious, when the abrasion is serious, the scraping rod 9 needs to be replaced, the attaching degree of the scraping rod 9 and the discharge pipe 5 is ensured, so that the scraping rod 9 can better scrape the discharge pipe 5, then the scraping rod 9 and the brush rod 14 are installed on the stirring shaft 6, and then the cleaned filter screen 17 is installed at the outer end of the discharge pipe 5, the above is the whole working principle of the utility model.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a filtering pipeline for hydraulic engineering, includes transmission pipe (1), its characterized in that: the right side of transmission pipe (1) is provided with spacing groove (2), and spacing groove (2) interpolation is equipped with threaded rod (3), the inner of threaded rod (3) is provided with dog (4), the lower extreme of transmission pipe (1) is connected with delivery pipe (5), and the right-hand member of delivery pipe (5) has seted up draw-in groove (15), draw-in groove (15) interpolation is equipped with fixture block (16), and the outer end welding of fixture block (16) has filter screen (17).

2. The filter pipeline for hydraulic engineering according to claim 1, characterized in that: the through-hole has been seted up to the left end of delivery pipe (5), and the through-hole interpolation is equipped with (mixing) shaft (6), the outer end of (mixing) shaft (6) is connected with the motor, it is equipped with spout (7) to encircle on (mixing) shaft (6), and spout (7) interpolation is equipped with slider (8), the outer end welding of slider (8) has scrapes pole (9), and scrapes pole (9) and keep away from the one end of (mixing) shaft (6) and the inner wall of delivery pipe (5) and laminate mutually.

3. The filter pipeline for hydraulic engineering according to claim 2, characterized in that: the stirring shaft (6) is sleeved with a fixing rod (10), and the upper end and the lower end of the fixing rod (10) are welded on the inner wall of the discharge pipe (5).

4. The filter pipeline for hydraulic engineering according to claim 2, characterized in that: the right-hand member of (mixing) shaft (6) has seted up movable groove (11), and is connected with brush-holder stud (14) through stop gear in movable groove (11), the right-hand member of brush-holder stud (14) is provided with the brush hair, and the brush hair laminates with the inner of filter screen (17) mutually.

5. The filter pipeline for hydraulic engineering according to claim 4, characterized in that: stop gear includes spring (12) and stopper (13), be provided with spring (12) in activity groove (11), and the internal diameter looks adaptation of spring (12) and activity groove (11), activity groove (11) interpolation is equipped with stopper (13), and the diameter of stopper (13) and the internal diameter looks adaptation of activity groove (11), the outer end of stopper (13) offsets with the fixed block on filter screen (17).

6. The filter pipeline for hydraulic engineering according to claim 1, characterized in that: the clamping groove (15) is arranged on the outer side of the right end of the discharge pipe (5) in a surrounding mode, the clamping groove (15) is provided with two groups of slotted holes with different sizes, and the two groups of slotted holes with different sizes are communicated.