Water conservancy ditch convenient to maintain

Abstract

The utility model discloses a water conservancy ditch convenient to maintain in the technical field of water conservancy ditches, which comprises a ditch main body, a filter frame is assembled in the ditch main body, and a filter screen assembly is assembled in the filter frame; the filter screen assembly is sleeved with a bearing frame, a hinge assembly is assembled on the side wall of the bearing frame, and the bearing frame is installed in the filter frame through the hinge assembly; a limiting plate is mounted on the side wall of the bearing frame; a spring rod is assembled in the center of the side wall of the limiting plate; a limiting groove is formed in the center of the inner wall of the filtering frame, and the spring rod is mounted in the limiting groove; according to the water conservancy ditch cylinder convenient to maintain, the filter screen assembly is mounted in the filter frame through the hinge assembly, so that the filter frame and the filter screen can be conveniently opened for cleaning, subsequent cleaning is facilitated, and the situation that the lower end of a water conservancy ditch is blocked to affect use is avoided.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy ditch technology, specifically to a water conservancy ditch cylinder that is easy to maintain. Background Technology

[0002] Water conservancy projects are engineering projects constructed to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. Also known as water engineering, water conservancy projects require the construction of various types of hydraulic structures such as dams, dikes, spillways, sluices, intakes, canals, ferries, raft channels, and fishways to achieve their objectives. In the process of water diversion and regulation, the most common method is the construction of ditches. Currently, the water diverted through these ditches often carries floating debris and sediment. Therefore, ditches typically have filters installed inside to remove floating debris, facilitating subsequent water diversion.

[0003] However, when the device is in use, although a filter is installed, both floating and settled garbage can easily clog the filter, causing ditch blockage and making it difficult to clean the filter, thus affecting the use of the ditch. Therefore, the existing technology needs to be improved. Utility Model Content

[0004] The purpose of this utility model is to provide a water conservancy ditch cylinder that is easy to maintain, in order to solve the problem mentioned in the background art that, although a filter device is set up, both floating and settled garbage can easily clog the filter device, causing ditch blockage, making it inconvenient to clean the filter device, and affecting the use of the ditch.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water conservancy ditch that is easy to maintain, comprising a ditch body, wherein a filter frame is assembled inside the ditch body, and a filter screen assembly is assembled inside the filter frame;

[0006] The filter assembly is externally fitted with a support frame, and the side wall of the support frame is fitted with a hinge assembly. The support frame is installed inside the filter frame through the hinge assembly.

[0007] A limiting plate is installed on the side wall of the bearing frame, and a spring rod is fitted at the center of the side wall of the limiting plate;

[0008] A limiting groove is provided at the center of the inner wall of the filter frame, and the spring rod is installed in the limiting groove;

[0009] The hinge assembly includes a rotating shaft installed inside the filter frame, and three hinge cylinders are fitted around the outside of the rotating shaft. Each hinge cylinder has a connecting rod installed on its outer wall, and the end of the connecting rod is connected to the support frame.

[0010] As a preferred embodiment of this utility model for easy maintenance of water conservancy ditch cylinder, both ends of the outer side of the rotating shaft are equipped with shaft seats, and both the upper and lower ends of the filter frame are provided with rotating holes, with the shaft seats installed in the rotating holes.

[0011] As a preferred embodiment of this utility model for easy maintenance of water conservancy ditch cylinders, the bearing includes a shaft cylinder a and a shaft cylinder b arranged opposite to each other. Rotating cavities are evenly and equidistantly opened on the outer walls of the shaft cylinder a and the shaft cylinder b, and ball bearings are installed inside the rotating cavities.

[0012] As a preferred embodiment of this utility model for easy maintenance of water conservancy ditch cylinders, a limiting ring a is fitted on the upper end of the outer wall of the cylinder a and cylinder b, and a limiting ring b is fitted on the lower end of the outer wall of the cylinder a and cylinder b.

[0013] As a preferred embodiment of this utility model for easy maintenance of water conservancy ditch cylinder, positioning rings are installed at both ends of the upper end of the shaft seat on the outside of the rotating shaft.

[0014] As a preferred embodiment of this utility model for easy maintenance of water conservancy ditch cylinder, the supporting frame is uniformly equipped with supporting vertical rods at both ends of the filter screen assembly, and a supporting horizontal rod is assembled between two adjacent supporting vertical rods.

[0015] As a preferred embodiment of this utility model for easy maintenance of water conservancy ditch cylinder, the inner walls on both sides of the ditch body are provided with mounting grooves, and the outer walls on both sides of the filter frame are provided with mounting blocks, which are installed in the mounting grooves.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the design of this easy-to-maintain water conservancy ditch tube is reasonable;

[0017] By installing a filter frame inside the main body of the ditch and a filter screen assembly inside the filter frame, the ditch is filtered. The filter screen assembly is installed inside the filter frame via a hinge assembly, which makes it easy to open the filter frame and filter screen for cleaning, thus facilitating subsequent cleaning and preventing blockages at the lower end of the water conservancy ditch from affecting its use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the filter frame of this utility model;

[0020] Figure 3 This is a schematic diagram of the filter assembly of this utility model;

[0021] Figure 4 This is a schematic diagram of the bearing seat of this utility model.

[0022] In the diagram: 1. Filter frame; 2. Filter screen assembly; 3. Insert block; 4. Hinge assembly; 41. Rotating shaft; 42. Shaft seat; 43. Positioning ring; 44. Hinge cylinder; 45. Connecting rod; 5. Supporting vertical rod; 6. Supporting horizontal rod; 7. Spring rod; 8. Main body of the ditch; 9. Insert groove; 10. Limiting ring b; 11. Limiting ring a; 12. Ball bearing; 13. Rotating cavity; 14. Bearing frame; 15. Shaft cylinder b; 16. Limiting plate; 17. Limiting groove; 18. Shaft cylinder a. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4 This utility model provides a technical solution:

[0025] In this technical solution, an easy-to-maintain water conservancy ditch includes a ditch body 8, a filter frame 1 is assembled inside the ditch body 8, and a filter screen assembly 2 is assembled inside the filter frame 1; a support frame 14 is fitted outside the filter screen assembly 2, and a hinge assembly 4 is fitted on the side wall of the support frame 14. The support frame 14 is installed inside the filter frame 1 through the hinge assembly 4; a limit plate 16 is installed on the side wall of the support frame 14, and a spring rod 7 is fitted at the center of the side wall of the limit plate 16; a limit groove 17 is opened at the center of the inner wall of the filter frame 1, and the spring rod 7 is installed in the limit groove 17; the hinge assembly 4 includes a rotating shaft 41 installed inside the filter frame 1, and three hinge cylinders 44 are fitted outside the rotating shaft 41. A connecting rod 45 is installed on the outer wall of each hinge cylinder 44, and the end of the connecting rod 45 is connected to the support frame 14.

[0026] In this technical solution, a filter frame 1 is assembled inside the main body of the ditch 8, and a filter screen assembly 2 is set inside the filter frame 1 to filter the water source passing through the main body of the ditch 8. The filter screen assembly 2 is fixed by a support frame 14. The support frame 14 is installed inside the filter frame 1 by a hinge assembly 4, thereby opening and closing the filter frame 1. The support plate 14 can be limited inside the filter frame 1 by a spring rod 7 in a limiting groove 17.

[0027] In some technical solutions, shaft seats 42 are installed at both ends of the outer side of the rotating shaft 41, and rotating holes are opened at both the upper and lower ends of the filter frame 1, with the shaft seats 42 installed in the rotating holes.

[0028] In this technical solution, the rotating shaft 41 and the bearing seat 42 are fixed structures, and the swing of the bearing frame 14 is achieved by rotating within the rotating hole.

[0029] In some technical solutions, the bearing seat 42 includes a shaft cylinder a18 and a shaft cylinder b15 arranged opposite to each other. Rotating cavities 13 are evenly and equidistantly opened on the outer walls of the shaft cylinder a18 and the shaft cylinder b15 along their axis. Ball bearings 12 are installed inside the rotating cavities 13.

[0030] In this technical solution, the ball bearing 12 is fitted to the inner wall of the rotating hole, thereby improving the rotation efficiency of the bearing seat 42 when it rotates.

[0031] In some technical solutions, a limit ring a11 is fitted on the upper end of the outer wall of shaft cylinder a18 and shaft cylinder b15, and a limit ring b10 is fitted on the lower end of the outer wall of shaft cylinder a18 and shaft cylinder b15.

[0032] In this technical solution, the shaft cylinders a18 and b15 are fixed by the limiting rings a11 and b10.

[0033] In some technical solutions, positioning rings 43 are installed on both ends of the outer side of the rotating shaft 41 at the upper end of the bearing seat 42.

[0034] In this technical solution, two fixing rings 43 are fixed to the outside of the rotating shaft 41, and the outer diameter of the fixing rings 43 is larger than the outer diameter of the bearing seat 42. The bearing seat 42 can be restricted to the rotating shaft 41 by setting the two positioning rings 43.

[0035] In some technical solutions, support vertical rods 5 are evenly assembled at the front and rear ends of the filter assembly 2 inside the support frame 14, and support horizontal rods 6 are assembled between two adjacent support vertical rods 5.

[0036] In this technical solution, the staggered cooperation of the supporting vertical rod 5 and the supporting horizontal rod 6 can improve the load-bearing capacity of the filter screen assembly 2 against water flushing.

[0037] In some technical solutions, the inner walls on both sides of the ditch body 8 are provided with mounting grooves 9, and the outer walls on both sides of the filter frame 1 are provided with mounting blocks 3, which are installed in the mounting grooves 9.

[0038] In this technical solution, the filter frame 1 is installed inside the ditch body 8.

[0039] Working principle:

[0040] First, install the filter screen assembly 2 into the support frame 14. Then, install the support frame 14 into the filter frame 1 through the hinge assembly 4. Next, install the filter frame 1 into the ditch body 8. When it is necessary to clean the filter frame 1, the spring rod 7 can be removed from the limiting groove 17. Then, the support frame 14 can be opened inward for cleaning.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A water conservancy ditch that is easy to maintain, comprising a ditch body (8), characterized in that: The main body of the ditch (8) is equipped with a filter frame (1), and the filter frame (1) is equipped with a filter screen assembly (2). The filter assembly (2) is fitted with a support frame (14) on its outside. The side wall of the support frame (14) is fitted with a hinge assembly (4). The support frame (14) is installed inside the filter frame (1) through the hinge assembly (4). A limiting plate (16) is installed on the side wall of the bearing frame (14), and a spring rod (7) is assembled at the center of the side wall of the limiting plate (16). A limiting groove (17) is provided at the center of the inner wall of the filter frame (1), and the spring rod (7) is installed in the limiting groove (17); The hinge assembly (4) includes a rotating shaft (41) installed inside the filter frame (1). Three hinge cylinders (44) are fitted on the outside of the rotating shaft (41). A connecting rod (45) is installed on the outer wall of each hinge cylinder (44). The end of the connecting rod (45) is connected to the support frame (14).

2. The water conservancy ditch that is easy to maintain according to claim 1, characterized in that, Both ends of the external shaft (41) are equipped with bearing seats (42), and the upper and lower ends of the internal filter frame (1) are provided with rotating holes, and the bearing seats (42) are installed in the rotating holes.

3. The water conservancy ditch that is easy to maintain according to claim 2, characterized in that, The bearing seat (42) includes a shaft cylinder a (18) and a shaft cylinder b (15) arranged opposite to each other. Rotary cavities (13) are evenly spaced along the axis of the outer walls of the shaft cylinder a (18) and the shaft cylinder b (15). Ball bearings (12) are installed inside the rotary cavities (13).

4. The easy-to-maintain irrigation ditch according to claim 3, characterized in that, Limiting rings a (11) are fitted on the upper outer walls of the shaft cylinders a (18) and b (15), and limiting rings b (10) are fitted on the lower outer walls of the shaft cylinders a (18) and b (15).

5. A water conservancy ditch that is easy to maintain according to claim 1, characterized in that, Positioning rings (43) are installed on both ends of the shaft (41) located on the upper end of the bearing seat (42).

6. The water conservancy ditch that is easy to maintain according to claim 1, characterized in that, The support frame (14) is equipped with support vertical rods (5) evenly at the front and rear ends of the filter assembly (2), and a support horizontal rod (6) is assembled between two adjacent support vertical rods (5).

7. A water conservancy ditch that is easy to maintain according to claim 1, characterized in that, The inner walls of both sides of the main body of the ditch (8) are provided with mounting grooves (9), and the outer walls of both sides of the filter frame (1) are provided with mounting blocks (3), which are installed in the mounting grooves (9).

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