Desilting structure and water conservancy project pipeline

Abstract

The utility model relates to the technical field of hydraulic engineering pipelines, in particular to a silt removal structure and a hydraulic engineering pipeline, which are characterized in that a motor is arranged on the surface of the pipeline, a rotating rod is arranged in the pipeline, a bevel gear is sleeved at one end of the rotating rod, a support rod is arranged in the pipeline, a vertical plate is arranged at one end of the support rod, and a stirring rod is arranged on the surface of the vertical plate; auxiliary plates are arranged on the side surfaces of the stirring rods; the device has the beneficial effects that the stirring device is arranged in the pipeline, when much sludge exists in the pipeline, a motor can be started to enable a rotating rod to rotate, in this way, a bevel gear and a second bevel gear are matched to enable a supporting rod to rotate, and a stirring rod arranged at one end of the supporting rod can rotate at a high speed; according to the sludge crushing device, large sludge can be crushed through high-speed rotation of the stirring rods, the crushing effect on the sludge can be improved through cooperation of the stirring rods and the auxiliary plates, then the crushed sludge can flow out of the pipeline, and the problem that the large sludge blocks the internal pipeline is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering pipelines, in particular to a silt removal structure and a water conservancy engineering pipeline. Background Art

[0002] Pipes have a wide range of uses, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations. One of them is the water conservancy engineering pipeline, which is currently widely used in the field of farmland irrigation. During farmland irrigation, the transported water may be mixed with gravel and other debris, which may fail to meet the irrigation requirements of new irrigation equipment. Therefore, it is very necessary to design a water conservancy pipeline that can effectively remove gravel and other debris in the transported water.

[0003] China Patent Network CN210135328U discloses a new type of water conservancy pipeline for water conservancy projects, including a pipeline shell, the outer surface of the pipeline shell is sleeved with a fixed sleeve, the bottom of the fixed sleeve supports a support seat, both ends of the support seat are fixedly installed with support columns, the bottom of the support column is connected to a height adjustment mechanism, the top of the pipeline shell is integrally formed with a connecting pipe, the top of the connecting pipe is fixedly installed with a connecting frame, the top of the connecting frame is penetrated and connected with a threaded rod, the bottom of the threaded rod is connected with a dredging device, the dredging device is located inside the connecting pipe, and a connecting seat is connected between the threaded rod and the dredging device, and the connecting seat is fixedly installed at the top position of the dredging device. The new type of water conservancy pipeline for water conservancy projects described in the utility model can conveniently adjust the support height of the water conservancy pipeline support structure, and can effectively prevent blockage inside the water conservancy pipeline.

[0004] However, in the above technical solution, the device has a simple structure, the filtering effect is not obvious, the silt cannot be effectively discharged, and the requirements of irrigation equipment cannot be met. Therefore, we propose a silt removal structure and a water conservancy engineering pipeline to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a silt removal structure and a water conservancy project pipeline to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a desilting structure, comprising a pipeline, a motor and a protective cover are arranged on the surface of the pipeline, a hole is opened on the surface of the pipeline, a bearing is arranged in the hole, a rotating rod is arranged in the bearing, a pulley is sleeved on one end of the rotating rod, and a bevel gear is sleeved on the other end of the rotating rod;

[0007] A positioning frame is provided with a second bearing in the positioning frame, a support rod is provided in the second bearing, a second bevel gear is sleeved on one end of the support rod, a positioning ring is sleeved on the other end of the support rod, a vertical plate is provided on the surface of the positioning ring, a stirring rod is provided on the surface of the vertical plate, and an auxiliary plate is provided on the side of the stirring rod.

[0008] Preferably, the bottom of the motor is fixedly connected to the outer annular surface of the pipeline, and the transmission end of the motor is sleeved with a second pulley, and the second pulley is driven by a traction belt.

[0009] Preferably, the bearing is fixedly connected in a hole opened on the surface of the pipeline, and the bevel gear sleeved on one end of the rotating rod is meshed with the second bevel gear for transmission.

[0010] Preferably, one end of the positioning frame is fixedly connected to the inner surface of the pipeline, and the second bearing is fixedly connected inside the positioning frame.

[0011] Preferably, a filter frame is sleeved on the surface of the support rod, the inner ring surface of the filter frame is fixedly connected to the inner surface of the pipeline, and the positioning ring is fixedly connected to the end surface of the support rod.

[0012] Preferably, the vertical plates are in a square plate-like structure, and multiple groups of vertical plates are provided, and the multiple groups of vertical plates are regularly arranged in a circle with respect to the positioning ring.

[0013] Preferably, one end of the stirring rod is fixedly connected to the surface of the vertical plate, and a plurality of groups of stirring rods are provided, and the plurality of groups of stirring rods are regularly linearly arranged with respect to the surface of the vertical plate.

[0014] A water conservancy project pipeline comprises the desilting structure.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model discloses a silt removal structure and a water conservancy engineering pipeline. The device is provided with a stirring device in the pipeline. When there is a lot of silt inside the pipeline, the motor can be started to rotate the rotating rod, so that the support rod can be rotated by utilizing the cooperation of the bevel gear and the second bevel gear, so that the stirring rod provided at one end of the support rod can be rotated at a high speed, and the high-speed rotation of the stirring rod can be utilized to break up larger pieces of silt. The stirring rod can cooperate with the auxiliary plate to increase the crushing effect of the silt, and then the crushed silt can flow out of the pipeline, so as to prevent the problem of large silt blocking the internal pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 3It is a schematic diagram of the internal structure of the utility model.

[0020] In the figure: 1. pipeline; 2. motor; 3. protective cover; 4. bearing; 5. rotating rod; 6. pulley; 7. bevel gear; 8. positioning frame; 9. second bearing; 10. support rod; 11. second bevel gear; 12. positioning ring; 13. vertical plate; 14. stirring rod; 15. auxiliary plate; 16. second pulley; 17. traction belt; 18. filter frame. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0025] Embodiment 1

[0026] See also Figures 1 to 3 The utility model provides a technical solution: a desilting structure, including a pipeline 1, a motor 2 and a protective cover 3 are arranged on the surface of the pipeline 1, a hole is opened on the surface of the pipeline 1, a bearing 4 is arranged in the hole, a rotating rod 5 is arranged in the bearing 4, one end of the rotating rod 5 is sleeved with a pulley 6, and the other end of the rotating rod 5 is sleeved with a bevel gear 7; a positioning frame 8, a second bearing 9 is arranged in the positioning frame 8, a support rod 10 is arranged in the second bearing 9, one end of the support rod 10 is sleeved with a second bevel gear 11, and the other end of the support rod 10 is sleeved with a positioning ring 12, a vertical plate 13 is arranged on the surface of the positioning ring 12, a stirring rod 14 is arranged on the surface of the vertical plate 13, and an auxiliary plate 15 is arranged on the side of the stirring rod 14, a water conservancy project pipeline, including the desilting structure;

[0027] The device is provided with a stirring device in the pipeline 1. When there is a lot of silt inside the pipeline 1, the motor 2 can be started to rotate the rotating rod 5, so that the support rod 10 can be rotated by utilizing the cooperation of the bevel gear 7 and the second bevel gear 11, so that the stirring rod 14 provided at one end of the support rod 10 can be rotated at high speed, and the high-speed rotation of the stirring rod 14 can be utilized to break up larger pieces of silt. The stirring rod 14 can cooperate with the auxiliary plate 15 to increase the crushing effect of the silt, and then the crushed silt can flow out of the pipeline 1 to prevent the problem of larger silt blocking the internal pipeline 1.

[0028] Embodiment 2

[0029] On the basis of the first embodiment, a motor 2 is provided, the bottom of the motor 2 is fixedly connected to the outer ring surface of the pipeline 1, the transmission end of the motor 2 is sleeved with a second pulley 16, the second pulley 16 is mutually driven with the pulley 6 by a traction belt 17, the bearing 4 is fixedly connected in a hole opened on the surface of the pipeline 1, the bevel gear 7 sleeved at one end of the rotating rod 5 is meshed with the second bevel gear 11 for transmission, one end of the positioning frame 8 is fixedly connected to the inner surface of the pipeline 1, and the second bearing 9 is fixedly connected inside the positioning frame 8;

[0030] When in use, the motor 2 can be started during the process of transmission using the pipeline 1. The motor 2 can use the setting of the traction belt 17 to make the rotating rod 5 rotate in cooperation with the bearing 4, so that the meshing effect of the bevel gear 7 and the second bevel gear 11 can be used to make the support rod 10 rotate in the positioning frame 8, and then the stirring rod 14 can be rotated to break up the sludge, so as to prevent large sludge from clogging the pipeline 1 for a long time.

[0031] Embodiment 3

[0032] On the basis of the second embodiment, a support rod 10 is provided, a filter frame 18 is sleeved on the surface of the support rod 10, the inner ring surface of the filter frame 18 is fixedly connected to the inner surface of the pipe 1, the positioning ring 12 is fixedly connected to the end face of the support rod 10, the vertical plate 13 is a square plate structure, the vertical plate 13 is provided with multiple groups, and the multiple groups of vertical plates 13 are regularly arranged in a circular shape with respect to the positioning ring 12, one end of the stirring rod 14 is fixedly connected to the surface of the vertical plate 13, the stirring rod 14 is provided with multiple groups, and the multiple groups of stirring rods 14 are regularly linearly arranged with respect to the surface of the vertical plate 13;

[0033] When in use, the stirring rod 14 can be used in conjunction with the high-speed rotation of the auxiliary plate 15 to break up larger sludge, which can then flow out. The setting of the filter frame 18 can play a blocking role, preventing the sludge that has not been completely broken up from being transported away due to the impact force, thereby reducing the overall silt removal effect.

[0034] In actual use, a stirring device is provided in the pipeline 1. When there is a lot of silt inside the pipeline 1, the motor 2 can be started to rotate the rotating rod 5, so that the support rod 10 can be rotated by utilizing the cooperation of the bevel gear 7 and the second bevel gear 11, so that the stirring rod 14 provided at one end of the support rod 10 can be rotated at high speed, and the high-speed rotation of the stirring rod 14 can be utilized to break up larger pieces of silt. The stirring rod 14 can cooperate with the auxiliary plate 15 to increase the crushing effect of the silt, and then the crushed silt can flow out of the pipeline 1 to prevent the problem of larger silt clogging the internal pipeline 1.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A desilting structure, comprising a pipeline (1), characterized in that: The surface of the pipeline (1) is provided with a motor (2) and a protective cover (3); the surface of the pipeline (1) is provided with a hole, a bearing (4) is provided in the hole, a rotating rod (5) is provided in the bearing (4), one end of the rotating rod (5) is sleeved with a pulley (6), and the other end of the rotating rod (5) is sleeved with a bevel gear (7); A positioning frame (8) is provided in the positioning frame (8), a second bearing (9) is provided in the second bearing (9), a support rod (10) is provided in the second bearing (9), a second bevel gear (11) is sleeved on one end of the support rod (10), a positioning ring (12) is sleeved on the other end of the support rod (10), a vertical plate (13) is provided on the surface of the positioning ring (12), a stirring rod (14) is provided on the surface of the vertical plate (13), and an auxiliary plate (15) is provided on the side of the stirring rod (14).

2. A silt removal structure according to claim 1, characterized in that: The bottom of the motor (2) is fixedly connected to the outer ring surface of the pipeline (1), and the transmission end of the motor (2) is sleeved with a second pulley (16), and the second pulley (16) is mutually driven with the pulley (6) by a traction belt (17).

3. A silt removal structure according to claim 2, characterized in that: The bearing (4) is fixedly connected to a hole opened on the surface of the pipeline (1), and the bevel gear (7) sleeved on one end of the rotating rod (5) and the second bevel gear (11) are meshed and transmitted with each other.

4. A silt removal structure according to claim 3, characterized in that: One end of the positioning frame (8) is fixedly connected to the inner surface of the pipeline (1), and the second bearing (9) is fixedly connected inside the positioning frame (8).

5. A silt removal structure according to claim 4, characterized in that: The surface of the support rod (10) is sleeved with a filter frame (18), the inner ring surface of the filter frame (18) is fixedly connected to the inner surface of the pipeline (1), and the positioning ring (12) is fixedly connected to the end surface of the support rod (10).

6. A silt removal structure according to claim 5, characterized in that: The vertical plates (13) are in a square plate-shaped structure. Multiple groups of vertical plates (13) are provided. The multiple groups of vertical plates (13) are regularly arranged in a circle with respect to the positioning ring (12).

7. A silt removal structure according to claim 6, characterized in that: One end of the stirring rod (14) is fixedly connected to the surface of the vertical plate (13), and a plurality of groups of stirring rods (14) are provided. The plurality of groups of stirring rods (14) are regularly linearly arranged with respect to the surface of the vertical plate (13).

8. A water conservancy project pipeline, characterized in that: The silt removal structure comprises any one of claims 1 to 7.

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