Temporary diversion device for irrigation and water conservancy canal
By using adapters and dial plates in water conservancy canal diversion devices, the problems of difficult trenching and damaged drainage performance at the junction of new and old trenches were solved, achieving convenient construction and efficient diversion, and improving construction efficiency and equipment stability.
Patent Information
- Application Number
- CN202422892036.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-26
AI Technical Summary
During the diversion of water conservancy canals, it is difficult to dig trenches at the junction of new and old trenches, which affects work efficiency and damages the drainage performance of the old canals, resulting in poor construction results.
It adopts an adapter and dial plate structure. A baffle is installed inside the adapter to block the water flow to maintain the drainage performance of the channel. The dial plate forms a buffer to reduce the impact of water flow. Combined with the limit frame and micro motor, it realizes sealing and stable connection, reduces the difficulty of trenching and improves construction efficiency.
It achieves convenient trenching and water flow redirection without affecting channel drainage, reduces construction difficulty, improves construction efficiency and equipment stability, and ensures safety and equipment life during diversion.
Smart Images
Figure CN223468720U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the river channel equipment technical field of river channel, especially be related to a farmland water conservancy river channel temporary diversion device. BACKGROUND
[0002] The farmland water conservancy river channel temporary diversion refers to changing the water flow path of the original river channel in a short period of time due to construction, maintenance or other public interest needs. The main purpose is to ensure that farmland irrigation is not affected, while ensuring water flow safety and engineering stability during the diversion period.
[0003] At present, when the water conservancy river channel is diverted, a new trench needs to be dug out first. However, at the connection position of the new and old trenches, the trenching difficulty is great, which affects the work efficiency and also affects the normal drainage performance of the old river channel, leading to troublesome drainage redirection and affecting the construction effect.
[0004] To solve the above problems, a farmland water conservancy river channel temporary diversion device is proposed in the present application. UTILITY MODEL CONTENTS
[0005] The utility model aims to provide a farmland water conservancy river channel temporary diversion device, which solves the problems raised in the background technology.
[0006] To solve the above technical problems, the utility model is implemented by the following technical solutions:
[0007] The utility model is a farmland water conservancy river channel temporary diversion device, which comprises a base layer and a channel; an adapter seat is located inside the channel and its side trench entrance, the bottom of the adapter seat is provided with a base plate to fill the entrance of the new trench, the inside of the adapter seat is provided with a baffle to block the water flow, maintain the channel drainage performance and facilitate the excavation of the new trench; a lever is located outside the rotating shaft below the extension frame, uniformly distributed in the circumferential direction, used to form a buffer for the water flow to prevent the water flow from impacting the pipeline equipment for a long time to prevent loosening.
[0008] Further, the upper end of the rotating shaft is provided with an adapter shaft, which is rotatably installed in the positioning hole inside the extension frame.
[0009] Further, the upper end of the adapter shaft is provided with a turntable located above the extension frame, which is internally provided with a clamping groove for installing a ball to reduce the resistance when the lever rotates.
[0010] Further, the side of the channel and the side of the new trench are both provided with a side groove for connecting the two end protruding parts of the adapter seat to enhance the sealing performance.
[0011] Further, the front and rear sides of the adapter seat are both provided with a limiting frame connected to the plug columns at both ends of the baffle.
[0012] Furthermore, a micro motor is provided at the bottom of the limiting frame, and a transmission screw is provided at the upper end thereof to form a spiral connection with the plug.
[0013] Furthermore, a groove for mounting baffles is provided at the bottom of the base plate, adjacent to the center of the base plate, and the baffles are symmetrically distributed at the front and rear ends of the base plate.
[0014] The utility model has the following beneficial effects:
[0015] The utility model can pre-dig out the water inlet of the groove and install the base plate inside by adding the adapter seat, and then the water flow is intercepted by the baffle to maintain a stable drainage effect of the channel without affecting the digging of the new groove. It can greatly reduce the difficulty of digging the groove and can directly redirect the drainage after the river channel is diverted, thereby improving the construction efficiency and facilitating the use of drainage redirection operations.
[0016] The utility model can form a buffering effect when water flows impact by adding a shift plate, reduce the impact force of the water flow to protect the redirecting equipment, keep it in a stable use state, prevent it from loosening during long-term use, ensure the safety of river channel use, reduce the failure rate and facilitate maintenance and use.
[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0019] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;
[0020] Figure 2 This is a schematic structural diagram of the connecting portion between the adapter and the channel of the present invention;
[0021] Figure 3 This is a schematic diagram of the overall structure of the adapter of the utility model;
[0022] Figure 4 This is a schematic diagram of the exploded structure of the dial plate and adapter of the utility model;
[0023] Figure 5 This is a partial enlarged structural diagram of part A of the present utility model;
[0024] Figure 6The utility model discloses a dial plate upper end structure schematic view.
[0025] In the drawings, the component list of each sign represented is as follows:
[0026] In the drawings: 1, base layer;2, channel;3, adapter seat;4, dial plate;5, extension frame;6, rotating disc;7, baffle;8, side groove;9, base plate;10, rotating shaft;11, adapter shaft;12, limiting frame;13, positioning hole;14, plug column;15, micro motor;16, transmission screw;17, ball;18, clamping groove. DETAILED DESCRIPTION
[0027] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range protected by the utility model.
[0028] In the description of the utility model, it is understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the components or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0029] Please refer to Figures 1-6 The utility model discloses a farmland water conservancy river channel temporary diversion device, which comprises a base layer 1 and a channel 2.
[0030] The adapter seat 3 is located inside the channel 2 and the side groove inlet, the bottom of the adapter seat 3 is provided with the base plate 9 to fill the inlet of the new groove, and the inside of the adapter seat 3 is provided with the baffle 7 for blocking the water flow, so that the water discharge performance of the channel 2 is maintained, and the new groove can be conveniently excavated.
[0031] The dial plate 4 is located outside the rotating shaft 10 below the extension frame 5 and is uniformly distributed in a circumferential direction, and is used for buffering the water flow to prevent the water flow from impacting the diversion equipment for a long time and preventing loosening.
[0032] The embodiment provides the river channel diversion equipment that can conveniently divert water, the structure of the double baffle 7 in front and back of the adapter seat 3 blocks the water flow, a new groove can be directly excavated on one side of the adapter seat 3, and the water flow can be diverted at any time after the new groove is excavated, so that the diversion can be carried out without additional treatment, the working difficulty is reduced, the dial plate 4 is used to automatically buffer the water flow during water discharge, the impact force is reduced, the diversion equipment is protected, the river channel diversion safety is improved, and the river channel diversion equipment is stable in operation.
[0033] The upper end of the rotating shaft 10 is provided with a rotating shaft 11, the central area of which is rotatably installed in the positioning hole 13 inside the extension frame 5, and the rear extension frame 5 is used for installing the ground pile.
[0034] The upper end of the rotating shaft 11 is provided with a rotating disc 6, which is located above the extension frame 5 and is internally provided with a clamping groove 18 for installing a ball 17 to reduce the resistance when the dial plate 4 rotates, and part of the water flow is also brought back when the dial plate 4 rotates, so as to offset and disperse the impact force of the water flow.
[0035] The side of the channel 2 and the side of the new groove are provided with side grooves 8 for abutting the protruding parts at both ends of the rotating seat 3 to enhance the sealing performance, and the protruding space is also used for installing the limiting frame 12 located at the front and rear sides of the rotating seat 3 and abutting the plug column 14 at both ends of the baffle 7.
[0036] The bottom of the limiting frame 12 is provided with a micro motor 15, and the upper end is provided with a transmission screw 16 which is in screw connection with the plug column 14, so that the plug column 14 can slide up and down in parallel and form a seal to prevent water from entering the inside.
[0037] The bottom of the base plate 9 is provided with a groove for installing the baffle 7, which is symmetrically distributed at the front and rear ends of the base plate 9 adjacent to the central position of the base plate 9.
[0038] It can be understood that the utility model does not need to be additionally treated for the new and old grooves to carry out convenient groove construction and water flow redirection operation, which reduces the working difficulty, improves the working efficiency, buffers the water flow, offsets the impact force to maintain the stable operation of the equipment, and improves the service life and safety of the equipment.
[0039] A specific application of the operation process of the embodiment is that when the river channel is redirected, the groove entrance is first dug on one side of the channel 2, then the base plate 9 is installed inside and the baffle 7 is used to block the water flow, which can directly carry out groove construction on the new groove, reduces the working difficulty, shortens the construction period, and ensures the construction safety of the junction of the new and old grooves; in addition, the water inside the channel 2 can be redirected after the new groove is dug, without additional treatment, so as to achieve the effect of convenient redirection; finally, during the drainage period, the impact force of the water flow can drive the dial plate 4 to rotate, thereby forming a buffering force on the water flow to prevent long-term impact on the redirection equipment, so as to ensure the stable use of the redirection equipment.
[0040] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0041] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.
Claims
1. A temporary diversion device for farmland water conservancy canals, characterized in that: It includes: Base layer (1) and channel (2); Adapter seat (3) is located in the channel (2) and its side groove entrance, the bottom of the adapter seat (3) is provided with the base plate (9) to fill the new groove entrance, the inside of the adapter seat (3) is provided with the baffle (7) for blocking water flow, maintaining the drainage performance of the channel (2) while facilitating the excavation of new groove; The dial plate (4) is located outside the rotating shaft (10) below the extension frame (5), which is uniformly distributed in the circumferential direction, which is used to form a buffer for water flow to prevent water flow from long-term impact on the diversion device to prevent loosening.
2. The device according to claim 1, characterized in that: The upper end of the rotating shaft (10) is provided with an adapter shaft (11), and the central region is rotatably installed in the positioning hole (13) inside the extension frame (5).
3. The device according to claim 2, characterized in that: The upper end of the adapter shaft (11) is provided with a rotating disc (6) located above the extension frame (5), and the inside is provided with a clamping groove (18) for installing a ball (17) to reduce the resistance when the dial plate (4) rotates.
4. The device according to claim 1, characterized in that: The side of the channel (2) and the side of the new groove are provided with side grooves (8) for butting the two end protruding parts of the adapter seat (3) to enhance the sealing performance.
5. The device according to claim 1, characterized in that: The front and back of the adapter seat (3) are provided with limiting frames (12) butted to the plug columns (14) at both ends of the baffle (7).
6. The device according to claim 5, characterized in that: The bottom of the limiting frame (12) is provided with a micro motor (15), and the upper end is provided with a transmission screw (16) and a plug column (14) to form a spiral connection.
7. The device according to claim 1, characterized in that: The bottom of the base plate (9) is provided with a groove for installing the baffle (7), which is adjacent to the center position of the base plate (9), and the baffle (7) is symmetrically distributed at the front and back ends of the base plate (9).