CN211799107U

CN211799107U - Anti-blocking device of pipeline for water conservancy construction

Info

Publication number: CN211799107U
Application number: CN201920280759.8U
Authority: CN
Inventors: 陆政权
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2020-10-30
Anticipated expiration: 2029-03-01

Abstract

The utility model relates to a water conservancy facility technical field just discloses an anti-clogging device of pipeline for water conservancy construction, the power distribution box comprises a box body, one side fixedly connected with inlet tube at box top, the opposite side fixedly connected with outlet pipe at box top, the water inlet has been seted up to one side at box top, the delivery port has been seted up to the opposite side at box top, the inside fixedly connected with screen cloth of box, the bottom fixedly connected with blow off pipe of box, one side fixedly connected with swash plate inside the box. This anti-clogging device of pipeline for water conservancy construction carries out prefiltration through the screen cloth for impurity stays in the inside of box, utilizes the blow off pipe to discharge the clearance with impurity, and the filter screen can filter less impurity, can effectually prevent that rubbish from getting into, avoids impurity to get into inside piling up of pipeline, and then avoids causing the jam to the pipeline, has guaranteed the practicality of this utility model device.

Description

Anti-blocking device of pipeline for water conservancy construction

Technical Field

The utility model relates to a water conservancy facility technical field specifically is a water conservancy construction is with preventing plug device of pipeline.

Background

Hydraulic engineering is an engineering, also called water engineering, built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, in water conservancy projects, irrigation is often needed, at present, a dam is mostly constructed to lift the water level, digging water channels at the downstream, wherein most of the water channels are directly dug on the ground surface, the water channels can bring earth on two sides of the water channels into water flow, causing soil erosion and water channels to be maintained regularly, and the workload is huge, therefore, to hydraulic engineering with preventing stifled pipeline's demand growing day by day, block up during these confined pipelines that often make because of the many frequent water source impurity of irrigation usually, need the clearance of unscheduled, this kind of confined pipeline is unfavorable for carrying on the clearance of impurity at present, and the filter equipment filter screen is changed inconveniently, changes the clearance and wastes time and energy, extravagant manpower and financial resources.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a water conservancy construction is with anti-clogging device of pipeline possesses excellent in use effect's advantage, has solved the problem that current water utilizes the pipeline to have the defect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking device of a pipeline for water conservancy construction comprises a box body, wherein one side of the top of the box body is fixedly connected with a water inlet pipe, the other side of the top of the box body is fixedly connected with a water outlet pipe, one side of the top of the box body is provided with a water inlet, the other side of the top of the box body is provided with a water outlet, a screen is fixedly connected inside the box body, the bottom of the box body is fixedly connected with a blow-off pipe, one side inside the box body is fixedly connected with an inclined plate, one side of the box body is provided with a limiting groove positioned below the water outlet, one side of the box body is provided with a movable groove positioned above the water outlet, the inside of the limiting groove is movably connected with a limiting block, the top of the limiting block is fixedly connected with a movable, the top fixedly connected with closing plate of fly leaf, the top fixedly connected with connecting rod of closing plate, the mounting groove has been seted up to the inside of fly leaf, and the inside fixedly connected with filter screen of mounting groove, the one end fixedly connected with handle of closing plate is kept away from to the connecting rod, the handle is located the inside in activity groove.

Preferably, the diameters of the water inlet and the water outlet are equal.

Preferably, the screen is in an L shape, and the screen is a stainless steel metal mesh.

Preferably, the inside of box is seted up with movable rod assorted through-hole, and is provided with the sealing washer between through-hole and the movable rod.

Preferably, the end of the reset spring, which is far away from the limiting block, is fixedly connected with the inner wall of the limiting groove, and the two ends of the limiting block are lapped with the inner wall of the limiting groove.

Preferably, the sealing plate is an elastic rubber plate, and the bottom of the sealing plate is lapped with the inner wall of the movable groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a water conservancy construction is with anti-clogging device of pipeline possesses following beneficial effect:

this anti-clogging device of pipeline for water conservancy construction carries out prefiltration through the screen cloth for impurity stays in the inside of box, utilizes the blow off pipe to discharge the clearance with impurity, and the filter screen can filter less impurity, can effectually prevent that rubbish from getting into, avoids impurity to get into inside piling up of pipeline, and then avoids causing the jam to the pipeline, has guaranteed the practicality of this utility model device.

Drawings

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

fig. 2 is a side view of the movable plate structure of the present invention.

In the figure: the device comprises a box body 1, a water inlet pipe 2, a water outlet pipe 3, a water inlet 4, a water outlet 5, a screen 6, a sewage discharge pipe 7, an inclined plate 8, a limit groove 9, a movable groove 10, a limit block 11, a movable rod 12, a return spring 13, a movable plate 14, a sealing plate 15, a connecting rod 16, a filter screen 17 and a handle 18.

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. 1-2, an anti-clogging device for a pipeline for water conservancy construction comprises a box body 1, a water inlet pipe 2 is fixedly connected to one side of the top of the box body 1, a water outlet pipe 3 is fixedly connected to the other side of the top of the box body 1, a water inlet 4 is formed in one side of the top of the box body 1, a water outlet 5 is formed in the other side of the top of the box body 1, the diameters of the water inlet 4 and the water outlet 5 are equal, a screen 6 is fixedly connected to the inside of the box body 1, the screen 6 is in an L-shaped shape, the screen 6 is a stainless steel metal net and can filter impurities in liquid to avoid blocking the pipeline, a drain pipe 7 is fixedly connected to the bottom of the box body 1, an inclined plate 8 is fixedly connected to one side of the inside of the box body 1 to facilitate the discharge of the impurities, a limiting groove 9 located, a limit block 11 is movably connected inside the limit groove 9, a movable rod 12 is fixedly connected at the top of the limit block 11, a through hole matched with the movable rod 12 is formed inside the box body 1, a sealing ring is arranged between the through hole and the movable rod 12, the sealing effect is improved, a return spring 13 is fixedly connected at one side of the limit block 11 far away from the movable rod 12, one end of the return spring 13 far away from the limit block 11 is fixedly connected with the inner wall of the limit groove 9, both ends of the limit block 11 are lapped with the inner wall of the limit groove 9, a movable plate 14 is fixedly connected at one end of the movable rod 12 far away from the limit block 11, a sealing plate 15 is fixedly connected at the top of the movable plate 14, the sealing plate 15 is an elastic rubber plate, the bottom of the sealing plate 15 is lapped with the inner wall of the movable groove 10, the sealing effect is ensured by the sealing plate, and the inside fixedly connected with filter screen 17 of mounting groove, the one end fixedly connected with handle 18 that the connecting rod 16 keeps away from sealing plate 15, handle 18 are located the inside of activity groove 10, through handle 18, can be convenient pull out fly leaf 14, and then conveniently change filter screen 17.

In conclusion, according to the anti-blocking device for the pipeline for water conservancy construction, liquid flows into the box body 1 through the water inlet 4 and is primarily filtered through the screen 6, so that impurities are left in the box body 1, the impurities can be discharged and cleaned through the sewage discharge pipe 7, the smaller impurities can be filtered through the screen 17, garbage can be effectively prevented from entering, the impurities are prevented from entering the pipeline and being accumulated, and further the pipeline is prevented from being blocked, when the filter screen 17 needs to be replaced or cleaned, the control valve on the water inlet pipe 2 is closed, the movable plate 14 is moved upwards by pulling the handle 18, meanwhile, the return spring 13 is stretched, so that the movable plate 14 is drawn out, the filter screen 17 can be cleaned or replaced, when the filter screen 17 is replaced, the handle 28 is loosened, the elastic action of the return spring 13 is utilized, and the movable plate 14 can be reset, so that the liquid can be re-filtered.

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 an anti-clogging device of pipeline for water conservancy construction, includes box (1), its characterized in that: the water inlet pipe (2) is fixedly connected to one side of the top of the box body (1), the water outlet pipe (3) is fixedly connected to the other side of the top of the box body (1), the water inlet (4) is formed in one side of the top of the box body (1), the water outlet (5) is formed in the other side of the top of the box body (1), the screen (6) is fixedly connected to the interior of the box body (1), the blow-off pipe (7) is fixedly connected to the bottom of the box body (1), the inclined plate (8) is fixedly connected to one side of the interior of the box body (1), the limiting groove (9) below the water outlet (5) is formed in one side of the box body (1), the movable groove (10) above the water outlet (5) is formed in one side of the box body (1), the limiting block (11) is movably connected to the interior, one side fixedly connected with reset spring (13) of stopper (11) are kept away from movable rod (12), one end fixedly connected with fly leaf (14) of stopper (11) are kept away from movable rod (12), the top fixedly connected with closing plate (15) of fly leaf (14), the top fixedly connected with connecting rod (16) of closing plate (15), the mounting groove has been seted up to the inside of fly leaf (14), and the inside fixedly connected with filter screen (17) of mounting groove, the one end fixedly connected with handle (18) of closing plate (15) are kept away from in connecting rod (16), handle (18) are located the inside of activity groove (10).

2. The anti-clogging device for the pipeline for water conservancy construction according to claim 1, characterized in that: the diameters of the water inlet (4) and the water outlet (5) are equal.

3. The anti-clogging device for the pipeline for water conservancy construction according to claim 1, characterized in that: the screen (6) is L-shaped, and the screen (6) is a stainless steel metal net.

4. The anti-clogging device for the pipeline for water conservancy construction according to claim 1, characterized in that: a through hole matched with the movable rod (12) is formed in the box body (1), and a sealing ring is arranged between the through hole and the movable rod (12).

5. The anti-clogging device for the pipeline for water conservancy construction according to claim 1, characterized in that: one end of the reset spring (13) far away from the limiting block (11) is fixedly connected with the inner wall of the limiting groove (9), and the two ends of the limiting block (11) are in lap joint with the inner wall of the limiting groove (9).

6. The anti-clogging device for the pipeline for water conservancy construction according to claim 1, characterized in that: the sealing plate (15) is an elastic rubber plate, and the bottom of the sealing plate (15) is lapped with the inner wall of the movable groove (10).