CN217203929U

CN217203929U - Water conservancy pipeline for river channel hydraulic engineering

Info

Publication number: CN217203929U
Application number: CN202220365393.6U
Authority: CN
Inventors: 冯艳军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-16
Anticipated expiration: 2032-02-22

Abstract

The utility model is suitable for a water conservancy pipeline technical field provides a river course hydraulic engineering water conservancy pipeline, including pipeline subassembly and clean subassembly, have the trunk line of branch pipe through setting up to the installation has the mount pad of motor in the branch pipe, the pivot is connected through dead lever one in the bottom of mount pad, is fixed with clean blade and drive gear in the pivot, and the motor is rotatory through driving gear drive gear, thereby rotatory through driving clean blade, realizes the cleanness to in the trunk line. In addition, the bottom of the mounting seat is also fixed with a filter plate, the filter plate can be used for filtering impurities, the cleanliness of water is improved, and a user can replace and clean the filter plate by detaching the mounting seat in the branch pipe. The utility model discloses a water conservancy pipeline has clean effectual and the convenient characteristics of changing of filter plate.

Description

Water conservancy pipeline for river channel hydraulic engineering

Technical Field

The utility model belongs to the technical field of water conservancy pipeline, especially, relate to a river course hydraulic engineering uses water conservancy pipeline.

Background

At present, most of farmland irrigation adopts the construction of a river-blocking dam to accumulate river water and improve the water level so as to irrigate, and the method can obtain better effect in many areas. However, in some areas, a river dam cannot be built due to the limitation of the terrain, so that the irrigation difficulty is caused, the labor force is increased, and corresponding water conservancy pipelines for river hydraulic engineering are designed according to the requirements.

Current water conservancy pipeline generally is provided with the filter equipment of integral type installation to because it can not change to can lead to its filtering capability to reduce gradually. In addition, the existing water conservancy pipelines cannot clean and crush impurities accumulated in the pipelines, so that the flow of the pipelines is reduced, and the irrigation efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water conservancy pipeline for river hydraulic engineering aims at solving the problem that prior art exists.

The utility model relates to a realize like this, a water conservancy pipeline for river hydraulic engineering, include:

a pipe assembly including a main pipe and a branch pipe; one end of one branch pipe is fixedly connected to the pipe wall of the main pipe; the branch pipe is communicated with the main pipeline;

the cleaning assembly comprises a mounting seat, a motor, a first fixing rod, a cleaning blade, a filter plate and a rotating shaft; the mounting seat is fixed in the branch pipe; one end of the first fixing rod is fixed at the bottom of the mounting seat; the other end of the first fixing rod extends into the inner side of the main pipeline; the rotating shaft is rotatably arranged on the first fixing rod, and the length direction of the rotating shaft is consistent with the central axis of the main pipeline; one end of the rotating shaft is fixedly connected with the cleaning blade; the motor is fixed on the mounting seat, and an output shaft of the motor downwards penetrates through the mounting seat and is fixedly connected with a driving gear; a transmission gear is fixedly sleeved on the rotating shaft; the driving gear is in transmission connection with the transmission gear; the filter plate is fixed on the mounting seat and is positioned on one side of the rotating shaft in the length direction; and one part of the filter plate is positioned in the main pipeline, and the outer edge of the filter plate is hermetically connected with the inner wall of the main pipeline.

Preferably, one end of the rotating shaft, which is far away from the filter plate, is connected with the cleaning blade; crushing blades are fixedly arranged on the rotating shaft close to the filter plate;

the crushing blades have a knife-edge.

Preferably, the other end of the branch pipe is open; the opening is provided with a sealing cover for sealing the opening.

Preferably, the bottom of the sealing cover is fixed with a mounting cylinder; the surface of the mounting cylinder is provided with an external thread;

and the inner wall of the branch pipe is provided with an internal thread matched with the external thread.

Preferably, a second fixing rod is fixedly installed at the bottom of the installation seat; the rotating shaft is rotatably arranged at one end of the second fixing rod.

Preferably, flanges are fixed at two ends of the main pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a river course is water conservancy pipeline for hydraulic engineering has the trunk line of branch pipe through setting up to the installation has the mount pad of motor in the branch pipe, and the pivot is connected through dead lever one in the bottom of mount pad, is fixed with clean blade and drive gear in the pivot, and the motor is rotatory through driving drive gear drive gear, thereby rotatory through driving clean blade, realizes the cleanness to in the trunk line. In addition, the bottom of the mounting seat is also fixed with a filter plate, the filter plate can be used for filtering impurities, the cleanliness of water is improved, and a user can replace and clean the filter plate by detaching the mounting seat in the branch pipe. The utility model discloses a water conservancy pipeline has clean effectual and the convenient characteristics of changing of filter plate.

Drawings

Fig. 1 is a schematic view of the overall structure of a water conservancy pipeline for river hydraulic engineering of the present invention;

FIG. 2 is a schematic view of the cleaning assembly of the present invention;

fig. 3 is an enlarged detail view of a point a in fig. 2.

In the figure: 1. a conduit assembly; 11. a main pipeline; 111. a flange; 12. a branch pipe; 13. a sealing cover; 2. a cleaning assembly; 21. a mounting seat; 22. a motor; 221. a drive gear; 23. fixing a rod I; 24. cleaning the blades; 25. filtering the plate; 26. a rotating shaft; 261. a transmission gear; 27. crushing the leaves; 271. a brush; 28. and a second fixing rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a water conservancy pipeline for river hydraulic engineering comprises a pipeline component 1 and a cleaning component 2.

The pipeline assembly 1 comprises a main pipeline 11 and branch pipelines 12; one end of a branch pipe 12 is fixedly connected to the pipe wall of the main pipe 11; the branch pipe 12 communicates with the main pipe 11. The other end of the branch pipe 12 is open; the opening is provided with a sealing cover 13 for sealing the opening. Flanges 111 are fixed to both ends of the main pipe 11.

Wherein, in order to ensure the structural strength of the branch pipe 12 and the main pipe 11, the branch pipe 12 and the main pipe 11 are integrally formed. The branch pipe 12 is located at a middle position of the main pipe 11, and the branch pipe 12 is perpendicular to the main pipe 11. The sealing cover 13 is detachably mounted on the branch pipe 12 to seal the branch pipe 12 to prevent water leakage. The main pipe 11 may be connected to an external pipe through a flange 111.

Further, a mounting cylinder is fixed at the bottom of the sealing cover 13; the surface of the mounting cylinder is provided with external threads; the inner wall of the branch pipe 12 has an internal thread matching the external thread. The mounting cylinder is formed integrally with the sealing cap 13. The sealing cover 13 and the branch pipe 12 are connected through threads, so that the structure is stable, and the disassembly is convenient.

The cleaning assembly 2 comprises a mounting seat 21, a motor 22, a first fixing rod 23, a cleaning blade 24, a filter plate 25 and a rotating shaft 26; the mounting seat 21 is fixed in the branch pipe 12; one end of the first fixing rod 23 is fixed at the bottom of the mounting seat 21; the other end of the first fixing rod 23 extends into the inner side of the main pipeline 11; the rotating shaft 26 is rotatably arranged on the first fixing rod 23, and the length direction of the rotating shaft 26 is consistent with the central axis of the main pipeline 11; one end of the rotating shaft 26 is fixedly connected with a cleaning blade 24; the motor 22 is fixed on the mounting base 21, and an output shaft of the motor 22 downwards passes through the mounting base 21 and is fixedly connected with a driving gear 221; a transmission gear 261 is sleeved and fixed on the rotating shaft 26; the driving gear 221 is in transmission connection with a transmission gear 261; the filter plate 25 is fixed on the mounting base 21 and positioned at one side of the length direction of the rotating shaft 26; a portion of the filter sheet 25 is located inside the main pipe 11, and an outer edge of the filter sheet 25 is sealingly connected to an inner wall of the main pipe 11.

Wherein the mounting seat 21 is clamped in the branch pipe 12. The first fixing rod 23 is vertically arranged, and the upper end of the first fixing rod is provided with a mounting disc of a circular structure, and the mounting disc is connected with the mounting seat 21 through a fixing bolt. The lower end of the first fixing rod 23 is provided with a bearing sleeve, and the rotating shaft 26 is connected with the first fixing rod 23 through the bearing sleeve. The driving gear 221 and the transmission gear 261 are both bevel gears, the motor 22 drives the transmission gear 261 to rotate through the driving gear 221, and the transmission gear 261 can drive the rotating shaft 26 to rotate, so that the cleaning blade 24 is driven to rotate, and the main pipeline 11 is cleaned.

In order to improve the cleaning efficiency and clean the filter screen in real time, one end of the rotating shaft 26 far away from the filter plate 25 is connected with a cleaning blade 24; crushing blades 27 are fixedly arranged on the rotating shaft 26 close to the filter plate 25; the crushing blades 27 have a knife-edge. A brush 271 that is tightly attached to the filter sheet 25 is fixed to an end of the rotary shaft 26. When the rotating shaft 26 rotates, the cleaning blades 24, the crushing blades 27 and the brushes 271 can be synchronously driven to rotate, so that the main pipeline 11 can be efficiently cleaned and the filter plates 25 can be cleaned synchronously, and the filtering performance of the filter plates 25 is guaranteed.

In order to improve the stability of the rotating shaft 26, a second fixing rod 28 is fixedly installed at the bottom of the installation seat 21; the rotating shaft 26 is rotatably mounted at one end of the second fixing rod 28. One end of the second fixing rod 28 is provided with a bearing sleeve, and the rotating shaft 26 is connected with the second fixing rod 28 through the bearing sleeve. The second fixing rod 28 and the first fixing rod 23 are arranged in parallel, so that the rotating shaft 26 can be stably fixed, and the stability of the rotating shaft 26 is improved.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, trunk line 11 can be through flange 111 connection outside pipeline, and it is rotatory that motor 22 passes through drive gear 221 drive gear 261, and drive gear 261 can drive pivot 26 rotatory, and then 24 rotations of drive cleaning blade, the realization is to the cleanness of trunk line 11. When the rotating shaft 26 rotates, the cleaning blades 24, the crushing blades 27 and the brushes 271 can be synchronously driven to rotate, so that the main pipeline 11 can be efficiently cleaned and the filter plates 25 can be cleaned synchronously, and the filtering performance of the filter plates 25 is guaranteed. When the filter plate 25 needs to be removed and replaced, the sealing cover 13 is opened, and the mounting seat 21 is taken down.

To sum up, the utility model discloses a water conservancy pipeline for river course hydraulic engineering has trunk line 11 of branch pipe 12 through setting up to the installation has motor 22's mount pad 21 in the branch pipe 12, and pivot 26 is connected through a dead lever 23 in the bottom of mount pad 21, is fixed with clean blade 24 and drive gear 261 in the pivot 26, and motor 22 passes through drive gear 221 drive gear 261 rotatory, thereby is rotatory through driving clean blade 24, realizes the cleanness to in the trunk line 11. In addition, a filter plate 25 is fixed to the bottom of the mounting seat 21, the filter plate 25 may be used to filter impurities, to improve the cleanliness of water, and a user may replace and clean the filter plate 25 by detaching the mounting seat 21 in the branch pipe 12. The utility model discloses a water conservancy pipeline has clean effectual and the convenient characteristics of changing of filter plate 25.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a water conservancy pipeline for river course hydraulic engineering which characterized in that: the method comprises the following steps:

a pipe assembly (1) comprising a main pipe (11) and a branch pipe (12); one end of one branch pipe (12) is fixedly connected to the pipe wall of the main pipe (11); the branch pipe (12) is communicated with the main pipe (11);

the cleaning assembly (2) comprises a mounting seat (21), a motor (22), a first fixing rod (23), a cleaning blade (24), a filter plate (25) and a rotating shaft (26); the mounting seat (21) is fixed in the branch pipe (12); one end of the first fixing rod (23) is fixed at the bottom of the mounting seat (21); the other end of the first fixing rod (23) extends into the inner side of the main pipeline (11); the rotating shaft (26) is rotatably arranged on the first fixing rod (23), and the length direction of the rotating shaft (26) is consistent with the central axis of the main pipeline (11); one end of the rotating shaft (26) is fixedly connected with the cleaning blade (24); the motor (22) is fixed on the mounting seat (21), and an output shaft of the motor (22) downwards penetrates through the mounting seat (21) and is fixedly connected with a driving gear (221); a transmission gear (261) is sleeved and fixed on the rotating shaft (26); the driving gear (221) is in transmission connection with the transmission gear (261); the filter plate (25) is fixed on the mounting seat (21) and is positioned on one side of the rotating shaft (26) in the length direction; one part of the filter plate (25) is positioned inside the main pipeline (11), and the outer edge of the filter plate (25) is connected with the inner wall of the main pipeline (11) in a sealing manner.

2. The water conservancy pipeline for river hydraulic engineering of claim 1, wherein: one end of the rotating shaft (26) far away from the filter plate (25) is connected with the cleaning blade (24); crushing blades (27) are fixedly arranged on the rotating shaft (26) close to the filter plate (25);

the crushing blades (27) have a knife-edge.

3. The water conservancy pipeline for river hydraulic engineering of claim 1, wherein: the other end of the branch pipe (12) is open; the opening is provided with a sealing cover (13) for sealing the opening.

4. The water conservancy pipeline for river hydraulic engineering of claim 3, wherein: the bottom of the sealing cover (13) is fixedly provided with an installation cylinder; the surface of the mounting cylinder is provided with an external thread;

the inner wall of the branch pipe (12) is provided with an internal thread matched with the external thread.

5. The water conservancy pipeline for river hydraulic engineering of claim 1, wherein: a second fixing rod (28) is fixedly arranged at the bottom of the mounting seat (21); the rotating shaft (26) is rotatably arranged at one end of the second fixing rod (28).

6. The water conservancy pipeline for river hydraulic engineering of claim 1, wherein: flanges (111) are fixed at two ends of the main pipeline (11).