A pipeline for hydraulic engineering

Abstract

The utility model relates to water conservancy engineering technical field, concretely is a pipeline for water conservancy engineering, including sinking subassembly and self -cleaning subassembly, sinking subassembly is constituted by fixed ring A, fixed base A, rotating plate, fixed base B, fixed ring B and flexible hose, both ends of fixed ring A are fixedly connected with fixed base A, the inner wall rotation of fixed base A is connected with rotating plate, one end of rotating plate is rotatably connected with fixed base B. The pipeline for water conservancy engineering, through the setting of fixed ring A, fixed base A, rotating plate, fixed base B, fixed ring B and flexible hose, when the soil of corresponding pipeline position collapses, the pipeline of corresponding position will sink, and the pipeline connection is connected and welded through the fixed ring A and fixed ring B of both ends, is connected through rotating plate between fixed ring A and fixed ring B, and the rotating plate will rotate in fixed base A and fixed base B, so that the pipeline connection directly separates while the pipeline sinks.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a pipeline for water conservancy projects. Background Technology

[0002] Hydraulic engineering is an important engineering discipline that involves multiple aspects such as the development, utilization, control and protection of water resources. Pipelines for hydraulic engineering are pipeline systems used in hydraulic engineering projects, mainly for the allocation, transportation and utilization of water resources, covering a variety of types and uses.

[0003] However, existing pipelines used in water conservancy projects have the following disadvantages: (1) Existing water conservancy pipelines are not well adapted to sinking. The existing device is buried in the designated location. The soil at that location may be eroded by flowing water for a long time and collapse, causing some pipelines to lose support and resulting in the direct separation of the pipeline connection.

[0004] (2) Existing water conservancy pipelines have weak self-cleaning function. The existing device is difficult to disassemble and clean. After long-term operation, impurities will accumulate on the inner wall of the pipeline, which may cause water pollution. Utility Model Content

[0005] The purpose of this utility model is to provide a pipeline for water conservancy projects to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pipeline for water conservancy projects, comprising a sinking assembly, a rotating frame, and a self-cleaning assembly. The sinking assembly consists of a fixed ring A, a fixed seat A, a rotating plate, a fixed seat B, a fixed ring B, and a telescopic hose. The fixed ring A is fixedly connected to both ends of the fixed seat A, the rotating plate is rotatably connected to the inner wall of the fixed seat A, the fixed seat B is rotatably connected to one end of the rotating plate, the fixed ring B is fixedly connected to one end of the fixed seat B, and a telescopic hose is fixedly connected to the front edge of the fixed ring A. The self-cleaning assembly consists of a fixed tube, a spiral guide tube, a fixed frame, a rotating frame, and a scraper, all fixed to one end of a fixed ring A. The spiral guide tube is fixedly connected to one end of the inner wall of the fixed tube, and the fixed frame is fixedly connected to one end of the inner wall of the spiral guide tube. The rotating frame is rotatably connected to one end of the fixed frame, and a scraper is fixedly connected to the side of the rotating frame.

[0007] Preferably, the front edge of the fixing ring B is provided with an arc-shaped groove, the inner wall of the arc-shaped groove is fixedly connected to the other end of the telescopic hose, and the other end of the telescopic hose is installed in the arc-shaped groove on the fixing ring B.

[0008] Preferably, the inner wall of the fixed tube is provided with a flow guide groove, the inner wall of the flow guide groove is disposed on the outer surface of the scraper, the scraper is attached to the inner wall of the fixed tube, and scrapes the impurities on its inner wall when rotating.

[0009] Preferably, a fixing groove is provided at the other end edge of the fixing ring B, and a connecting pipe is fixedly connected to the inner wall of the fixing groove. The connecting pipe and the fixing pipe are connected by the fixing ring A and the fixing pipe B.

[0010] Preferably, the fixed base A has rotating grooves on both sides, and the inner wall of the rotating groove is rotatably connected to the two sides of the rotating plate, so that the rotating plate rotates in the rotating groove on the inner wall of the fixed base A.

[0011] Preferably, a reinforcing rib is fixedly connected to the front edge of the rotating frame, and one end of the reinforcing rib is fixedly connected to one end edge of the scraper, so that the scraper and the rotating frame are reinforcedly connected by the reinforcing rib.

[0012] Compared with this device, the beneficial effects of this utility model are: 1. The pipeline used in this water conservancy project is equipped with a fixed ring A, a fixed seat A, a rotating plate, a fixed seat B, a fixed ring B, and a flexible hose. When the soil at the corresponding pipeline location collapses, the pipeline at that location will sink. The pipeline connection is welded together at both ends by the fixed rings A and B. The fixed rings A and B are connected by a rotating plate, which rotates between the fixed seats A and B. As the pipeline sinks, the pipeline connection will detach directly. At the same time, the fixed rings A and B are connected by a flexible hose. This configuration can prevent the pipeline connection from separating due to the pipeline sinking.

[0013] 2. The pipeline used in this water conservancy project, through the setting of fixed ring A, fixed pipe, spiral guide pipe, fixed frame, rotating frame and scraper, when water flows into the fixed pipe, it will first pass through the spiral guide pipe, so that the water flow is rotated and guided to generate vortex. The vortex will drive the rotating frame on the fixed frame to rotate, so that the scraper on the rotating frame will continuously scrape the inner wall of the fixed pipe, so as to clean the impurities on the inner wall of the fixed pipe. This setting allows the device to self-clean the impurities in the fixed pipe. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention; Figure 2 This is a schematic diagram of the telescopic flexible hose of this utility model; Figure 3 This is a schematic diagram of the fixing ring A of this utility model; Figure 4 This is a schematic diagram of the scraper of this utility model.

[0015] In the diagram: 1. Sinking assembly; 101. Fixing ring A; 102. Fixing seat A; 103. Rotating plate; 104. Fixing seat B; 105. Fixing ring B; 106. Telescopic hose; 2. Self-cleaning assembly; 201. Fixing pipe; 202. Spiral guide pipe; 203. Fixing frame; 204. Rotating frame; 205. Scraper; 3. Connecting pipe; 4. Reinforcing rib. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-4 As shown, this utility model provides a technical solution: a pipeline for water conservancy projects, including a sinking assembly 1, a rotating frame, and a self-cleaning assembly 2. The sinking assembly 1 consists of a fixed ring A101, a fixed seat A102, a rotating plate 103, a fixed seat B104, a fixed ring B105, and a telescopic hose 106. The fixed ring A101 is fixedly connected to both ends of the fixed seat A102. The rotating plate 103 is rotatably connected to the inner wall of the fixed seat A102. One end of the rotating plate 103 is rotatably connected to the fixed seat B104. One end of the fixed seat B104 is fixedly connected to the fixed ring B105. The telescopic hose 106 is fixedly connected to the front edge of the fixed ring A101. The sinking assembly 1, through the fixed ring A101 and the fixed seat A102, provides a pipeline for water conservancy projects. 02. The installation of rotating plate 103, fixed seat B104, fixed ring B105, and telescopic hose 106 is designed so that when the soil at the corresponding pipe location collapses, the pipe at the corresponding location will sink. The pipe connection is connected and welded at both ends by fixed rings A101 and B105. Fixed rings A101 and B105 are connected by rotating plate 103. Rotating plate 103 will rotate between fixed seat A102 and fixed seat B104, causing the pipe connection to detach directly while the pipe sinks. At the same time, the fixed rings A101 and B105 are connected by telescopic hose 106. This design can prevent the pipe connection from separating due to pipe sinking. The self-cleaning component 2 consists of a fixed tube 201, a spiral guide tube 202, a fixed frame 203, a rotating frame 204, and a scraper 205, all fixed to one end of a fixed ring A101. The spiral guide tube 202 is fixedly connected to one end of the inner wall of the fixed tube 201, and the fixed frame 203 is fixedly connected to one end of the inner wall of the spiral guide tube 202. The rotating frame 204 is rotatably connected to one end of the fixed frame 203, and the scraper 205 is fixedly connected to the side of the rotating frame 204. The self-cleaning component 2 is connected to the fixed ring A101, the fixed tube 201, the spiral guide tube 202, and the spiral guide tube 204. The arrangement of the flow pipe 202, fixed frame 203, rotating frame 204, and scraper 205 allows water to flow into the fixed pipe 201. It first passes through the spiral guide pipe 202, which rotates and guides the water flow to generate a vortex. The vortex drives the rotating frame 204 on the fixed frame 203 to rotate, causing the scraper 205 on the rotating frame 204 to continuously scrape the inner wall of the fixed pipe 201, thus cleaning the impurities on the inner wall of the fixed pipe 201. This arrangement allows the device to self-clean the impurities inside the fixed pipe 201. The front edge of the fixing ring B105 is provided with an arc-shaped groove. The inner wall of the arc-shaped groove is fixedly connected to the other end of the telescopic hose 106. With the setting of the fixing ring B105 and the telescopic hose 106, when in use, the other end of the telescopic hose 106 is installed in the arc-shaped groove on the fixing ring B105. The inner wall of the fixed tube 201 is provided with a guide groove, and the inner wall of the guide groove is set on the outer surface of the scraper 205. With the setting of the fixed tube 201 and the scraper 205, when in use, the scraper 205 is attached to the inner wall of the fixed tube 201 and scrapes the impurities on its inner wall when it is rotated. A fixing groove is provided on the other end edge of the fixing ring B105. A connecting pipe 3 is fixedly connected to the inner wall of the fixing groove. Through the setting of the fixing ring B105 and the connecting pipe 3, the connecting pipe 3 and the fixing pipe 201 are connected by the fixing ring A101 and the fixing pipe 201B during use. Rotating grooves are provided on both sides of the fixed base A102. The inner wall of the rotating groove is rotatably connected to the two sides of the rotating plate 103. With the fixed base A102 and the rotating plate 103, the rotating plate 103 rotates in the rotating groove on the inner wall of the fixed base A102 during use. A reinforcing rib 4 is fixedly connected to the front edge of the rotating frame. One end of the reinforcing rib 4 is fixedly connected to one end edge of the scraper 205. Through the arrangement of the rotating frame, the reinforcing rib 4 and the scraper 205, the scraper 205 and the rotating frame are reinforcedly connected through the reinforcing rib 4 during use.

[0018] In this invention, the working steps of the device are as follows: First step: When the soil at the corresponding pipe location collapses, the pipe at the corresponding location will sink. The pipe connection is connected and welded at both ends by fixing rings A101 and B105. Fixing rings A101 and B105 are connected by a rotating plate 103. The rotating plate 103 will rotate between fixing seats A102 and B104, causing the pipe to sink and the pipe connection to detach directly. At the same time, the fixing rings A101 and B105 are connected by a flexible hose 106. The second step: When the water flows into the fixed pipe 201, it will first pass through the spiral guide pipe 202, which will rotate and guide the water flow to generate a vortex. The vortex will drive the rotating frame 204 on the fixed frame 203 to rotate, and the scraper 205 on the rotating frame 204 will continuously scrape the inner wall of the fixed pipe 201 to clean the impurities on the inner wall of the fixed pipe 201.

[0019] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

Claims

1. A hydraulic engineering pipeline comprising a sinking assembly (1), a rotating frame and a self-cleaning assembly (2), characterized in that: The sinking assembly (1) consists of a fixed ring A (101), a fixed seat A (102), a rotating plate (103), a fixed seat B (104), a fixed ring B (105), and a telescopic hose (106). The fixed ring A (101) is fixedly connected to the fixed seat A (102) at both ends. The inner wall of the fixed seat A (102) is rotatably connected to the rotating plate (103). One end of the rotating plate (103) is rotatably connected to the fixed seat B (104). One end of the fixed seat B (104) is fixedly connected to the fixed ring B (105). The front edge of the fixed ring A (101) is fixedly connected to the telescopic hose (106). The self-cleaning component (2) consists of a fixed tube (201), a spiral guide tube (202), a fixed frame (203), a rotating frame (204), and a scraper (205) fixed to one end of a fixed ring A (101). The spiral guide tube (202) is fixedly connected to one end of the inner wall of the fixed tube (201). The fixed frame (203) is fixedly connected to one end of the inner wall of the spiral guide tube (202). The rotating frame (204) is rotatably connected to one end of the fixed frame (203). The scraper (205) is fixedly connected to the side of the rotating frame (204).

2. A pipeline for hydraulic engineering according to claim 1, characterized in that: The front edge of the fixing ring B (105) is provided with an arc-shaped groove, and the inner wall of the arc-shaped groove is fixedly connected to the other end of the telescopic hose (106).

3. A pipeline for water conservancy projects according to claim 1, characterized in that: The inner wall of the fixed tube (201) is provided with a guide groove, and the inner wall of the guide groove is set on the outer surface of the scraper (205).

4. A pipeline for water conservancy projects according to claim 1, characterized in that: The other end edge of the fixing ring B (105) is provided with a fixing groove, and the inner wall of the fixing groove is fixedly connected with a connecting pipe (3).

5. A pipeline for water conservancy projects according to claim 1, characterized in that: The fixed base A (102) has rotating grooves on both sides, and the inner wall of the rotating groove is rotatably connected to the two sides of the rotating plate (103).

6. A pipeline for water conservancy projects according to claim 1, characterized in that: The front edge of the rotating frame is fixedly connected with a reinforcing rib (4), and one end of the reinforcing rib (4) is fixedly connected to one end edge of the scraper (205).

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