Water conservancy project pipeline with deposited silt cleaning structure

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering pipeline with a deposited sediment cleaning structure, which comprises a pipeline body, communicating pipelines are fixedly mounted at two ends of the pipeline body, a sediment collecting pipe is fixedly mounted on the surface of the pipeline body, and an adjusting screw is arranged on the lower surface of the sediment collecting pipe. And a bottom baffle is installed on the outer surface of the adjusting screw rod, a sealing clamping block is fixedly connected to the upper surface of the bottom baffle, and two filter net frames are fixedly connected to the inner wall of the cavity of the pipeline body. The water conservancy project pipeline with the deposited silt cleaning structure is provided with the silt collecting pipe and the filter screen frame, so that when the device works, the filter screen frame blocks flowing silt, the silt enters the silt collecting pipe in the vertical direction to be stored, the silt is conveniently prevented from blocking the pipeline, and due to the arrangement of the double filter screens, the pipeline is convenient to clean. The filtering effect is improved, the purity of water flow is guaranteed, and follow-up silt cleaning is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy technology field, concretely is water conservancy engineering pipeline with sediment cleaning structure. BACKGROUND

[0002] Water conservancy engineering pipeline refers to the pipe-shaped facility for conveying water, oil, gas and other fluid media and meeting the functional requirements of water conservancy engineering in water conservancy construction, metal pipeline: such as steel pipe and ductile cast iron pipe, steel pipe has high strength, good toughness and strong workability, can bear high pressure and external force, but is easy to be corroded, ductile cast iron pipe has higher strength and toughness, and the corrosion resistance is better than ordinary steel pipe, has various interfaces, and is convenient to install, non-metal pipeline has plastic pipeline: common polyethylene pipe, polyvinyl chloride pipe and the like, such pipeline is corrosion resistant, wear resistant, has small water flow resistance, light weight, convenient installation, and has good flexibility and impact resistance.

[0003] The existing water conservancy pipeline is easy to be blocked during water conveying due to the deposition of impurities and sediment in the conveyed water. UTILITY MODEL CONTENT

[0004] The utility model discloses a water conservancy engineering pipeline with sediment cleaning structure, which solves the problem of the existing water conservancy pipeline in the prior art, i.e.

[0005] To achieve the above object, the utility model provides the following technical scheme: a water conservancy engineering pipeline with sediment cleaning structure, comprising a pipeline body, two ends of the pipeline body are fixedly provided with communicating pipes, a sediment collecting pipe is fixedly installed on the surface of the pipeline body, an adjusting screw is arranged on the lower surface of the sediment collecting pipe, a bottom baffle is installed on the outer surface of the adjusting screw, a sealing clamping block is fixedly connected to the upper surface of the bottom baffle, two filter screen frames are fixedly connected to the inner wall of the cavity of the pipeline body, a first connecting rod is fixedly installed on the upper surface of one side of the bottom baffle, a cavity is arranged on the side surface of the sediment collecting pipe, a transmission connecting plate is installed on the inner wall of the cavity of the sediment collecting pipe, an opening is arranged between the sediment collecting pipe and the cavity of the pipeline body, a protective baffle is installed on the inner wall of the opening of the sediment collecting pipe, a linkage gear is fixedly connected to one end of the rotating shaft of the protective baffle, and a linkage cleaning structure is arranged between the pipeline body and the sediment collecting pipe.

[0006] Preferably, the pipeline body is vertically arranged with the sediment collecting pipe, the adjusting screw is rotationally connected with the sediment collecting pipe, and the adjusting screw is threadedly connected with the bottom baffle.

[0007] By vertically arranging the pipeline body with the sediment collecting pipe, the sediment can be conveniently collected, and the bottom baffle is lifted and lowered by the rotation of the adjusting screw.

[0008] Preferably, the outer surface of the sealing block is provided with a rubber sealing ring, and the outer surface of the sealing block is attached to the inner wall of the opening of the sediment collecting pipe.

[0009] By the rubber sealing ring on the outer surface of the sealing block, the sealing block is sealed and protected by being attached to the inner wall of the opening of the sediment collecting pipe.

[0010] Preferably, the filter screen frame is located on the side of the upper end of the opening of the sediment collecting pipe, the upper end of the first connecting rod penetrates the bottom surface of the cavity of the sediment collecting pipe, and the first connecting rod is slidingly connected with the sediment collecting pipe.

[0011] By the filter screen frame, the sediment is blocked, and then the bottom baffle is lifted and lowered by the first connecting rod.

[0012] Preferably, the protective baffle is rotationally connected with the sediment collecting pipe, the linkage gear penetrates the side surface of the cavity of the sediment collecting pipe, the transmission connecting plate is slidingly connected with the sediment collecting pipe, the surface of the transmission connecting plate is provided with a tooth block, and the transmission connecting plate is meshingly connected with the linkage gear through the tooth block.

[0013] By the movement of the transmission connecting plate, the tooth block on the surface of the transmission connecting plate drives the linkage gear and the protective baffle to rotate.

[0014] Preferably, the linkage cleaning structure comprises a second connecting rod fixedly connected to the upper surface of the transmission connecting plate, and the inner wall of the cavity of the pipeline body is provided with a cleaning scraper.

[0015] By the linkage cleaning structure, the second connecting rod is driven to move the cleaning scraper.

[0016] Preferably, the upper end of the second connecting rod penetrates the bottom surface of the cavity of the pipeline body, the upper end of the second connecting rod is fixedly connected with the lower surface of the cleaning scraper, and the cleaning scraper is slidingly connected with the pipeline body.

[0017] By the movement of the cleaning scraper, the cleaning scraper scrapes and cleans the filter screen frame.

[0018] Compared with the prior art, the water conservancy project pipeline with the sediment deposition cleaning structure has the advantages that:

[0019] 1. The sediment collection pipe and the filter screen frame are arranged, so that when the device works, the sediment flowing through is blocked by the filter screen frame, the sediment enters the sediment collection pipe in the vertical direction for storage, the sediment is prevented from blocking the pipeline, the double filter screen increases the filtering effect, the water flow is ensured to be pure, and subsequent sediment cleaning is facilitated.

[0020] 2. The transmission connecting plate and the linkage gear are arranged, so that when the device works, the bottom baffle is driven to slide by rotating the adjusting screw rod, the transmission connecting plate is driven to slide by the first connecting rod at this time, the transmission connecting plate drives the linkage gear and the protective baffle to rotate through the tooth block, water leakage is prevented when the sediment collection pipe is cleaned, practicality is improved, and the sediment is discharged from the lower end of the sediment collection pipe for cleaning.

[0021] 3. The second connecting rod and the cleaning scraper are arranged, so that when the device works, the second connecting rod and the cleaning scraper are driven to slide downward by the movement of the transmission connecting plate, the cleaning scraper scrapes and cleans the surface of the filter screen frame in the sliding process, the filter screen frame is prevented from being blocked, and normal work of the device is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic view of the pipeline body and the communication pipeline connection of the utility model;

[0023] Figure 2 It is a three-dimensional structural schematic view of the pipeline body and the sediment collection pipe connection of the utility model;

[0024] Figure 3 It is a three-dimensional structural schematic view of the filter screen frame of the utility model;

[0025] Figure 4 It is a three-dimensional structural schematic view of the bottom baffle and the sealing clamping block connection of the utility model;

[0026] Figure 5 It is a three-dimensional structural schematic view of the linkage gear and the protective baffle connection of the utility model;

[0027] Figure 6 It is a three-dimensional structural schematic view of the second connecting rod and the cleaning scraper connection of the utility model.

[0028] In the drawing: 1, pipeline body; 2, communication pipeline; 3, sediment collection pipe; 4, adjusting screw rod; 5, bottom baffle; 6, sealing clamping block; 7, filter screen frame; 8, first connecting rod; 9, transmission connecting plate; 10, linkage gear; 11, protective baffle; 12, second connecting rod; 13, cleaning scraper. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a pipeline for hydraulic engineering with sediment deposition cleaning structure, including pipeline body 1, communication pipeline 2, sediment collection pipe 3, adjusting screw rod 4, bottom baffle 5, sealing clamping block 6, filter screen frame 7, first connecting rod 8, transmission connecting plate 9, linkage gear 10, protective baffle 11, second connecting rod 12 and cleaning scraper 13, pipeline body 1, its both ends are fixedly installed with communication pipeline 2, the surface of pipeline body 1 is fixedly installed with sediment collection pipe 3, the lower surface of sediment collection pipe 3 is provided with adjusting screw rod 4, pipeline body 1 is vertically arranged with sediment collection pipe 3, adjusting screw rod 4 and sediment collection pipe 3 form rotating connection, and adjusting screw rod 4 and bottom baffle 5 form screw connection, when using the device, first, the both ends of pipeline body 1 and communication pipeline 2 are butted, when water flow passes, sediment carried by water flow will be filtered and blocked by filter screen frame 7, 2 filter screen frames 7 improve the effect of sediment blocking, then sediment is deposited in sediment collection pipe 3 for subsequent processing.

[0031] The outer surface of adjusting screw rod 4 is installed with bottom baffle 5, the upper surface of bottom baffle 5 is fixedly connected with sealing clamping block 6, the inner wall of the cavity of pipeline body 1 is fixedly connected with 2 filter screen frames 7, the upper surface of the side of bottom baffle 5 is fixedly installed with first connecting rod 8, the side of sediment collection pipe 3 is provided with cavity, and the inner wall of the cavity of sediment collection pipe 3 is installed with transmission connecting plate 9, the outer surface of sealing clamping block 6 is provided with rubber sealing ring, and the outer surface of sealing clamping block 6 is in conformity with the inner wall of the opening of sediment collection pipe 3, filter screen frame 7 is located in the side of the upper end of the opening of sediment collection pipe 3, the bottom surface of the cavity of sediment collection pipe 3 is penetrated by the upper end of first connecting rod 8, and first connecting rod 8 and sediment collection pipe 3 form sliding connection, when needing to clean sediment collection pipe 3, adjusting screw rod 4 at the lower end of the sediment collection pipe 3 is rotated, so that adjusting screw rod 4 drives bottom baffle 5 and sealing clamping block 6 to descend by thread, so that sediment is discharged, and the descent of bottom baffle 5 drives transmission connecting plate 9 to move by first connecting rod 8.

[0032] The opening between the silt collecting pipe 3 and the cavity of the pipeline body 1 is provided with a protective baffle 11, one end of the rotating shaft of the protective baffle 11 is fixedly connected with a linkage gear 10, the protective baffle 11 is rotatably connected with the silt collecting pipe 3, the linkage gear 10 penetrates through the side surface of the cavity of the silt collecting pipe 3, a transmission connecting plate 9 is slidably connected with the silt collecting pipe 3, the surface of the transmission connecting plate 9 is provided with a tooth block, the transmission connecting plate 9 is meshingly connected with the linkage gear 10 through the tooth block, the movement of the transmission connecting plate 9 drives the linkage gear 10 and the protective baffle 11 to rotate through the tooth block, which facilitates the horizontal rotation of the protective baffle 11 and further blocks the water flow, ensures the normal work of the device, and the design of the double silt collecting pipes 3 is beneficial to the cleaning of one silt collecting pipe 3 without stopping the water flow, thereby improving the practicability of the device.

[0033] The linkage cleaning structure between the pipeline body 1 and the silt collecting pipe 3 drives the cleaning scraper 13 to move vertically through the second connecting rod 12, the linkage cleaning structure comprises the second connecting rod 12, the second connecting rod 12 is fixedly connected to the upper surface of the transmission connecting plate 9, the inner wall of the cavity of the pipeline body 1 is provided with the cleaning scraper 13, the upper end of the second connecting rod 12 penetrates through the bottom surface of the cavity of the pipeline body 1, the upper end of the second connecting rod 12 is fixedly connected with the lower surface of the cleaning scraper 13, the cleaning scraper 13 is slidably connected with the pipeline body 1, when the transmission connecting plate 9 slides downward, the transmission connecting plate 9 drives the second connecting rod 12 on the upper surface to move, and the second connecting rod 12 drives the cleaning scraper 13 on the upper end to slide downward, the cleaning scraper 13 scrapes the impurities on the surface of the filter screen frame 7, thereby preventing the filter screen frame 7 from being blocked and reducing the time for maintaining the filter screen frame 7.

[0034] Working principle: when the pipeline with the sediment cleaning structure is used in the water conservancy project, the pipeline body 1 and the communicating pipe 2 are first butt-jointed, the water flow is filtered through the filter screen frame 7, the impurities enter the silt collecting pipe 3, the bottom baffle 5 and the sealing block 6 are lowered through the rotating adjusting screw 4 to facilitate the discharge of the impurities, the bottom baffle 5 drives the transmission connecting plate 9 to slide downward through the first connecting rod 8, the transmission connecting plate 9 drives the linkage gear 10 and the protective baffle 11 to rotate, thereby preventing the water source from flowing out, the cleaning scraper 13 is driven to slide downward through the second connecting rod 12 while the transmission connecting plate 9 moves, which facilitates the cleaning of the surface of the filter screen frame 7 and prevents the filter screen frame 7 from being blocked, thereby increasing the practicability of the whole device.

[0035] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A water conservancy pipeline with a sediment removal structure, comprising a pipeline body (1) with connecting pipelines (2) fixedly installed at both ends, characterized in that: A sediment collection pipe (3) is fixedly installed on the surface of the pipe body (1). An adjusting screw (4) is provided on the lower surface of the sediment collection pipe (3). A bottom baffle (5) is installed on the outer surface of the adjusting screw (4). A sealing block (6) is fixedly connected to the upper surface of the bottom baffle (5). Two filter screen frames (7) are fixedly connected to the inner wall of the cavity of the pipe body (1). A first connecting rod (8) is fixedly installed on the upper surface of one side of the bottom baffle (5). A sediment collection pipe (3) is provided on the side. A cavity is provided, and a transmission connecting plate (9) is installed on the inner wall of the cavity of the mud and sand collection pipe (3). An opening is provided between the mud and sand collection pipe (3) and the cavity of the pipe body (1). A protective baffle (11) is installed on the inner wall of the opening of the mud and sand collection pipe (3). A linkage gear (10) is fixedly connected to one end of the rotating shaft of the protective baffle (11). A linkage cleaning structure is provided between the pipe body (1) and the mud and sand collection pipe (3), which drives the cleaning scraper (13) to move vertically through the second connecting rod (12).

2. A water conservancy pipeline with a sediment removal structure according to claim 1, characterized in that: The pipe body (1) is perpendicular to the sediment collection pipe (3), the adjusting screw (4) is rotatably connected to the sediment collection pipe (3), and the adjusting screw (4) is threadedly connected to the bottom baffle (5).

3. A pipeline for hydraulic engineering with a sediment removal structure according to claim 1, characterized in that: The outer surface of the sealing block (6) is provided with a rubber sealing ring, and the outer surface of the sealing block (6) is in contact with the inner wall of the opening of the mud and sand collection pipe (3).

4. A pipeline for hydraulic engineering with a sediment removal structure according to claim 1, characterized in that: The filter frame (7) is located on the side of the upper end of the opening of the sediment collection pipe (3). The upper end of the first connecting rod (8) penetrates the bottom surface of the cavity of the sediment collection pipe (3), and the first connecting rod (8) and the sediment collection pipe (3) are slidably connected.

5. A pipeline for hydraulic engineering with a sediment removal structure according to claim 1, characterized in that: The protective baffle (11) is rotatably connected to the sediment collection pipe (3), the linkage gear (10) penetrates the side surface of the cavity of the sediment collection pipe (3), the transmission connecting plate (9) is slidably connected to the sediment collection pipe (3), and the surface of the transmission connecting plate (9) is provided with tooth blocks, and the transmission connecting plate (9) is meshed with the linkage gear (10) through the tooth blocks.

6. A pipeline for hydraulic engineering with a sediment removal structure according to claim 1, characterized in that: The linkage cleaning structure includes a second connecting rod (12), which is fixedly connected to the upper surface of the transmission connecting plate (9), and a cleaning scraper (13) is installed on the inner wall of the cavity of the pipe body (1).

7. A pipeline for hydraulic engineering with a sediment removal structure according to claim 6, characterized in that: The upper end of the second connecting rod (12) penetrates the bottom surface of the cavity of the pipe body (1), and the upper end of the second connecting rod (12) is fixedly connected to the lower surface of the cleaning scraper (13). The cleaning scraper (13) and the pipe body (1) are in a sliding connection.

Images