Water conservancy drainage channel anti-blocking structure
By designing a water conservancy and drainage channel anti -blocking structure that includes a variety of structural components, the problem of channel blockage caused by the impact of reservoir water flow and impurities waste accumulation, and realizing the obstacles and elimination of channels of channels.
Patent Information
- Application Number
- CN202420814438.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-19
AI Technical Summary
During use, water conservancy drainage channels are prone to blockage due to the impact of reservoir water flow and the accumulation of impurities and garbage.
Design a structure that includes protective boards, extended boards, buffer bottom plates, continuous boards, spoiler, support plates, row slanting panels, traction ropes, diversion -oriented boards and filters. Water flows to buffer, block and eliminate impurities, thereby preventing channels from blocking channels.
On both sides of the effective protection channels, avoid the direct effects of impact, block and eliminate impurities in the water flow, and prevent channels from blocking the channel due to impurities accumulation.
Smart Images
Figure CN222412870U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of channel protection, and in particular relates to a water conservancy drainage channel anti-blocking structure. Background Art
[0002] Water conservancy drainage channels refer to artificial or natural waterway systems used for drainage, irrigation or management of water resources. These channels can include drainage channels for draining rainwater, channels for irrigating farmland, drainage channels for agricultural drainage, and drainage channels in urban drainage systems. When the channels for irrigating farmland are in use, the water originally in the reservoir will be poured into the channels. When the reservoir is opened, the impact of the water flow is strong, which makes it easy for the water to impact the land on both sides of the channel when it enters the drainage channel. In addition, since the reservoir is exposed to the outside world for a long time, the water in the reservoir will carry impurities such as leaves into the drainage channel, which will cause the impurities to remain on the land on both sides of the channel when the river drives the impurities to impact the land on both sides of the channel. For a long time, the channel will become narrower, and it is easy to be blocked. Utility Model Content
[0003] The utility model provides a water conservancy drainage channel anti-blocking structure, which has the characteristics of being able to block, collect and remove impurities while protecting both sides of the channel, thereby preventing the impurities from easily causing channel blockage.
[0004] The utility model provides the following technical solutions: it includes a protective plate, the top of the protective plate is fixedly connected with an expansion plate, one side of the protective plate is slidably connected with a buffer bottom plate, one side of the buffer bottom plate is provided with a linkage plate, one side of the linkage plate is fixedly connected with a spoiler, one side of the protective plate is fixedly connected with a support plate, one side of the support plate is slidably connected with a discharge inclined plate, the position of the discharge inclined plate corresponds to the expansion plate, a traction rope is fixedly connected between the buffer bottom plate and the discharge inclined plate, one side of the protective plate is provided with a diversion guide plate, and a filter is fixedly connected between the diversion guide plate and the support plate.
[0005] Wherein, a guide groove is provided inside the protective plate, and a fixing rod is fixedly connected between the protective plate and the diversion guide plate.
[0006] Wherein, a spring is fixedly connected between the buffer bottom plate and the linkage plate.
[0007] Wherein, an auxiliary block is fixedly connected to one side of the buffer bottom plate, and the auxiliary block slides inside the guide groove.
[0008] Among them, an extension block is fixedly connected to the top of the support plate, a clearance hole is opened inside the extension block, and the traction rope passes through the extension block through the clearance hole.
[0009] The beneficial effect of the utility model is that through the cooperation of components such as the buffer bottom plate and the discharge inclined plate, the two sides of the channel can be protected to prevent the impact force from directly acting on the two sides of the channel. At the same time, the impurities carried in the water flow can be blocked and removed, thereby avoiding the accumulation of impurities and causing blockage of the channel during long-term use.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 This is a schematic diagram of the disassembled structure of the utility model;
[0013] Figure 3 This is a schematic diagram of the motion state of the buffer bottom plate in the utility model;
[0014] Figure 4 for Figure 1 A magnified schematic diagram of center A.
[0015] In the figure: 1. protective plate; 11. expansion plate; 12. guide groove; 13. fixing rod; 2. buffer bottom plate; 21. linkage plate; 22. spoiler; 23. spring; 24. auxiliary block; 3. support plate; 31. extension block; 32. clearance hole; 4. discharge inclined plate; 41. traction rope; 5. diversion guide plate; 51. filter screen. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 4 The utility model provides the following technical solutions: it includes a protective plate 1, a top end of the protective plate 1 is fixedly connected to an expansion plate 11, one side of the protective plate 1 is slidably connected to a buffer bottom plate 2, one side of the buffer bottom plate 2 is provided with a linkage plate 21, one side of the linkage plate 21 is fixedly connected to a spoiler 22, one side of the protective plate 1 is fixedly connected to a support plate 3, one side of the support plate 3 is slidably connected to a discharge inclined plate 4, the position of the discharge inclined plate 4 corresponds to the expansion plate 11, a traction rope 41 is fixedly connected between the buffer bottom plate 2 and the discharge inclined plate 4, one side of the protective plate 1 is provided with a diversion guide plate 5, and a filter screen 51 is fixedly connected between the diversion guide plate 5 and the support plate 3.
[0017] In this embodiment: the protective plate 1 is used to support and connect various components, so that through the cooperation of other components, the garbage and impurities are blocked to avoid clogging of the drainage channel. The expansion plate 11 fixed on the top of the protective plate 1 is used to assist the drainage inclined plate 4 to discharge garbage and other impurities from the channel. The protective plate 1 is installed in the channel near the connection port with the reservoir, and the protective plate 1 has two buffer bottom plates 2 respectively installed on both sides of the channel. The sliding side of the protective plate 1 is used to protect both sides of the channel. A linkage plate 21 is provided on one side of the buffer bottom plate 2. When the reservoir is opened, the water flow will enter the channel and contact the linkage plate 21 and the spoiler 22. At this time, the water flow will bring The movable linkage plate 21 moves on one side of the buffer bottom plate 2. At this time, the linkage plate 21 will buffer the impact force of the water flow to prevent a large impact force from directly acting on both sides of the channel. At this time, the impact force of the water flow will drive the linkage plate 21 and the buffer bottom plate 2 to move, thereby releasing the impact force of the water flow through this buffering method. When the buffer bottom plate 2 moves to the extreme position, the water flow that impacts the linkage plate 21 will flow back under the guidance of the spoiler 22, causing turbulence in the water flow, thereby achieving the purpose of weakening the impact force of the water flow. The impurities carried by the water flow in the reservoir will be blocked by the filter screen 51. The diversion guide plate 5 is installed at the center of the channel. The diversion guide plate 5 is used to divert and guide the water flow in the reservoir, so that the water flow will be diverted to both sides of the diversion guide plate 5, thereby contacting the linkage plates 21 installed on both sides of the channel, completing the buffering work of the impact force of the water flow, and avoiding damage to both sides of the channel caused by the impact of the water flow. The support plate 3 fixed on one side of the protective plate 1 is used to support the sliding of the drainage inclined plate 4, and the drainage inclined plate 4 is used to drive the impurities blocked by the filter screen 51 to move. When the impurities are blocked by the filter screen 51, since the directions of the water flow and the filter screen 51 are both oblique, the impurities blocked by the filter screen 51 will reach one side of the support plate 3, that is, above the drainage inclined plate 4, and when When the water flows through the filter screen 51 and contacts the linkage plate 21 and drives the buffer bottom plate 2 to move, the buffer bottom plate 2 will pull the drainage inclined plate 4 to move vertically through the traction rope 41, so that the drainage inclined plate 4 can lift the impurities and garbage located above until the drainage inclined plate 4 is higher than the height of the protective plate 1. Since the drainage inclined plate 4 and the expansion plate 11 are both inclined surfaces, and the position of the expansion plate 11 corresponds to that of the drainage inclined plate 4, when the drainage inclined plate 4 lifts the impurities to the position of the expansion plate 11, the impurities will be guided by the drainage inclined plate 4 and the expansion plate 11 to reach one side of the protective plate 1, thereby preventing the impurities from being located inside the channel for a long time and causing blockage in the channel.
[0018] A guide groove 12 is provided inside the protective plate 1, and a fixing rod 13 is fixedly connected between the protective plate 1 and the diversion guide plate 5; the guide groove 12 provided inside the protective plate 1 is used to guide the sliding of the buffer bottom plate 2. Since the guide groove 12 is inclined, when the impact force of the water flow is low, the buffer bottom plate 2 will return to its original position by its own gravity, thereby facilitating the buffering effect on the impact force of the water flow next time. The fixing rod 13 fixed between the protective plate 1 and the diversion guide plate 5 is used to support the diversion guide plate 5, so that the diversion guide plate 5 can be located in the middle position of the channel to complete the diversion and guiding work of the water flow.
[0019] A spring 23 is fixedly connected between the buffer bottom plate 2 and the linkage plate 21; the spring 23 fixed between the buffer bottom plate 2 and the linkage plate 21 is used to buffer the impact force of the water flow on the linkage plate 21. When the water flow hits the linkage plate 21, the linkage plate 21 will move toward the buffer bottom plate 2, so that the spring 23 will be compressed to store energy and apply a force opposite to the direction of the water flow to the linkage plate 21, thereby buffering the impact force of the water flow.
[0020] An auxiliary block 24 is fixedly connected to one side of the buffer bottom plate 2, and the auxiliary block 24 slides inside the guide groove 12; the auxiliary block 24 fixed on one side of the buffer bottom plate 2 is used to assist the sliding of the buffer bottom plate 2, so that when the water flow drives the linkage plate 21 and the buffer bottom plate 2 to move, the buffer bottom plate 2 will move through the guidance of the guide groove 12 to avoid the buffer bottom plate 2 from being offset, so that the buffer bottom plate 2 can complete the buffering of the impact force of the water flow and drive the displacement inclined plate 4 to move through the traction rope 41.
[0021] An extension block 31 is fixedly connected to the top of the support plate 3, and a clearance hole 32 is opened inside the extension block 31. The traction rope 41 passes through the extension block 31 through the clearance hole 32; the extension block 31 fixed on the top of the support plate 3 is used to limit and guide the traction rope 41, so that the traction rope 41 will not be offset when being pulled by the linkage plate 21. The clearance hole 32 opened inside the extension block 31 is used to make way for the penetration of the traction rope 41, so that the extension block 31 can complete the limiting and guiding work of the traction rope 41.
[0022] The working principle and use process of the utility model are as follows: the staff can install two protective plates 1 on both sides of the channel, so that the diversion guide plate 5 faces the direction of the reservoir. When the reservoir is opened, the water flow in the reservoir will first contact the diversion guide plate 5 and be diverted and guided by the diversion guide plate 5, so that the water flow is divided into two directions, respectively toward the linkage plates 21 installed on both sides of the channel. Before the water flow contacts the linkage plate 21, the impurities carried in the water flow will contact the filter screen 51 and be blocked by the filter screen 51. Since the filter screen 51 and the water flow direction are both oblique, the impurities will be guided by the filter screen 51 to one side of the support plate 3 and located above the discharge inclined plate 4. Then, when the water flow passes through the filter screen 51, it will contact the linkage plate 21 and the spoiler. The plate 22 drives the linkage plate 21 and the buffer bottom plate 2 to move through the spoiler plate 22, and during the movement of the buffer bottom plate 2, the linkage plate 21 moves toward the buffer bottom plate 2, so that the spring 23 installed between the linkage plate 21 and the buffer bottom plate 2 can buffer the impact force of the water flow, thereby preventing a large impact force from directly acting on both sides of the channel, and during the movement of the buffer bottom plate 2, the drainage inclined plate 4 can be driven to move through the traction rope 41, so that the drainage inclined plate 4 can drive the impurities above to move until the drainage inclined plate 4 moves to the corresponding position of the expansion plate 11, at which time the impurities can reach the outside of the channel through the guidance of the drainage inclined plate 4 and the expansion plate 11, thereby preventing the channel from being blocked due to the accumulation of impurities.
Claims
1. A water conservancy drainage channel anti-blocking structure, comprising a protective plate (1), characterized in that: The top of the protective plate (1) is fixedly connected to an expansion plate (11), one side of the protective plate (1) is slidably connected to a buffer bottom plate (2), one side of the buffer bottom plate (2) is provided with a linkage plate (21), one side of the linkage plate (21) is fixedly connected to a spoiler plate (22), one side of the protective plate (1) is fixedly connected to a support plate (3), one side of the support plate (3) is slidably connected to a discharge inclined plate (4), the position of the discharge inclined plate (4) corresponds to the expansion plate (11), a traction rope (41) is fixedly connected between the buffer bottom plate (2) and the discharge inclined plate (4), one side of the protective plate (1) is provided with a diversion guide plate (5), and a filter screen (51) is fixedly connected between the diversion guide plate (5) and the support plate (3).
2. The anti-blocking structure for water conservancy drainage channels according to claim 1, characterized in that: A guide groove (12) is provided inside the protection plate (1), and a fixing rod (13) is fixedly connected between the protection plate (1) and the flow dividing guide plate (5).
3. The anti-blocking structure for water conservancy drainage channels according to claim 1 is characterized by: A spring (23) is fixedly connected between the buffer bottom plate (2) and the linkage plate (21).
4. The anti-blocking structure for water conservancy drainage channels according to claim 2, characterized in that: An auxiliary block (24) is fixedly connected to one side of the buffer bottom plate (2), and the auxiliary block (24) slides inside the guide groove (12).
5. The anti-blocking structure for water conservancy drainage channels according to claim 1, characterized in that: An extension block (31) is fixedly connected to the top of the support plate (3), a clearance hole (32) is provided inside the extension block (31), and the traction rope (41) passes through the clearance hole (32) and penetrates the extension block (31).