Water conservancy river ecological environment restoration device

Abstract

The utility model provides a water conservancy riverway ecological environment restoration device, which relates to the technical field of water conservancy riverways and comprises a cross rod, a plurality of horizontally distributed fixing cylinders are fixedly connected onto the cross rod, restoration movable rods are fixedly connected into the fixing cylinders, and a plurality of annular grooves are formed in the restoration movable rods along the vertical direction. According to the water conservancy riverway ecological environment restoration device, the multiple limiting sliding grooves communicating with the annular groove are formed in the outer side wall of the restoration movable rod along the axis of the fixed cylinder in an annular array mode, and when penetrating-connecting grooves of the winding pieces are flush with the limiting sliding grooves, the cutting pieces can cut the multiple winding pieces; and in addition, when the winding piece is in the use state, the cutting pieces can be arranged at the bottom of the transverse rod, the cutting pieces are prevented from making contact with river water flow, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and river channels, in particular to a water conservancy and river channel ecological environment restoration device. Background Art

[0002] Environmental remediation refers to the use of physical, chemical and biological techniques to reduce the concentration of pollutants in the environment, lower their toxicity or render them completely harmless. Environmental remediation is an environmental engineering technology developed in recent decades. According to the objects of remediation, it can be divided into several types, including atmospheric environment remediation, water environment remediation, soil environment remediation and solid waste environment remediation. According to the methods used in environmental remediation, environmental remediation technology can be divided into environmental physical remediation technology, environmental chemical remediation technology and environmental biological remediation technology.

[0003] The existing water conservancy river ecological environment restoration device is fixed by placing the device horizontally on the river channel, inserting the ground-breaking cone at the bottom of the support rod into the soil on both sides of the river channel, and pressing the ground-breaking cone and the support rod downward to fix them in the soil. Multiple river channel environment restoration movable rods are placed in the river flow, and the impact of water flow can drive multiple sets of movable rings, the first winding rod and the second winding rod on the river channel environment restoration movable rod to rotate, so as to clean up the garbage in the river channel. The staff needs to take out the device regularly for cleaning, and the staff can hold the hand-held ring to control the cutting blade to move along the trajectory of the limiting slide slot to separate the garbage on the outside of the river channel environment restoration movable rod and the first winding rod, so that the garbage can fall off directly for easy cleaning.

[0004] However, in the above operation, with the fixation of the cross bar, the movable rod located on the river environment restoration movable rod will be placed horizontally, and the multiple sets of cutting blades on the river environment restoration movable rod will contact with the water flow. The water flow will accelerate the corrosion of the cutting blades, and objects in the water flow will contact with the blades due to the impact force of the water flow, which will cause damage to the cutting blades, thereby reducing the service life of the cutting blades.

[0005] Therefore, it is necessary to provide a new water conservancy river ecological environment restoration device to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a water conservancy river ecological environment restoration device.

[0007] The water conservancy river ecological environment restoration device provided by the utility model includes a cross bar, on which a plurality of horizontally distributed fixed cylinders are fixedly connected, a repair movable rod is fixedly connected inside the fixed cylinder, a plurality of annular grooves are provided on the repair movable rod in a vertical direction, a plurality of limiting sliding grooves connected to the annular grooves are provided on the outer wall of the repair movable rod along an annular array of the axis of the fixed cylinder, a winding piece is rotatably connected to the annular groove of the repair movable rod, a cutting piece is slidably connected to the limiting sliding groove of the repair movable rod, and a connecting groove matching the cross-sectional size of the cutting piece is provided on the winding piece.

[0008] Furthermore, the cutting member comprises a fixed circular ring frame, and the fixed circular ring frame is provided with a plurality of cutting blades extending from the inner wall to the center position, and the plurality of cutting blades are respectively placed in the limiting sliding grooves of the repair movable rod.

[0009] Furthermore, lifting members are symmetrically arranged at both ends of the top of the fixed circular ring frame, and the lifting members include a rotating base fixedly connected to the top of the fixed circular ring frame, and hand-holding rings are rotatably connected at both ends of the inner wall of the rotating base, and both ends of the bottom of the rotating base are respectively fixedly connected to limited block one in the horizontal direction and fixedly connected to limited block two in the vertical direction.

[0010] Furthermore, a plurality of bearing brackets are horizontally fixedly connected to both sides of the crossbar, and a groove matching the size of the hand-held ring is formed on the top of the bearing bracket.

[0011] Furthermore, the winding member comprises a movable ring rotatably connected to the annular groove of the repair movable rod, and a connecting groove is provided on the movable ring.

[0012] Furthermore, the outer wall of the movable ring is fixedly connected to winding rod 1 at both ends of the connecting groove, and the middle position of winding rod 1 is fixedly connected to winding rod 2.

[0013] Furthermore, support rods are fixedly connected to both sides of the lower end of the cross bar, and a soil-breaking cone is arranged at the bottom of the support rods.

[0014] Compared with the related technologies, the water conservancy river ecological environment restoration device provided by the utility model has the following beneficial effects:

[0015] The water conservancy river ecological environment restoration device is provided with a plurality of limit slide grooves connected with the annular groove. When the connecting groove of the winding piece is aligned with the limit slide groove, the cutting piece can cut a plurality of winding pieces, thereby reducing the number of cutting pieces and thus reducing the processing cost. When the winding piece is in use, the cutting piece can be placed at the bottom of the cross bar to avoid contact with the river water flow and increase the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the overall structure of the water conservancy river ecological environment restoration device provided by the utility model;

[0017] Figure 2 for Figure 1 An enlarged schematic diagram of A is shown;

[0018] Figure 3 A schematic diagram of the state structure of the water conservancy river ecological environment restoration device provided by the utility model;

[0019] Figure 4 A schematic diagram of the structure of the cutting piece provided by the utility model;

[0020] Figure 5 A schematic diagram of the structure of the repairing movable rod provided by the utility model;

[0021] Figure 6 This is a partial cross-sectional structural schematic diagram of the repair movable rod provided by the utility model.

[0022] Numbers in the figure: 1. Horizontal bar; 2. Fixed cylinder; 3. Repair movable rod; 4. Annular groove; 5. Limit slide groove; 6. Movable ring; 7. Winding rod one; 8. Winding rod two; 9. Support rod; 10. Breaking cone; 11. Fixed circular ring frame; 12. Cutting blade; 13. Rotating base; 14. Limit block one; 15. Limit block two; 16. Hand-held ring; 17. Load-bearing bracket; 18. Connecting groove. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6 , Figure 1 This is a schematic diagram of the overall structure of the water conservancy river ecological environment restoration device provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of A is shown; Figure 3 A schematic diagram of the state structure of the water conservancy river ecological environment restoration device provided by the utility model; Figure 4 A schematic diagram of the structure of the cutting piece provided by the utility model; Figure 5 A schematic diagram of the structure of the repairing movable rod provided by the utility model; Figure 6 This is a partial cross-sectional structural schematic diagram of the repair movable rod provided by the utility model.

[0025] In the specific implementation process, Figures 1 to 6As shown, the water conservancy river ecological environment restoration device provided by the utility model includes a cross bar 1, a plurality of horizontally distributed fixed cylinders 2 are fixedly connected to the cross bar 1, a repair movable rod 3 is fixedly connected inside the fixed cylinder 2, a plurality of annular grooves 4 are opened on the repair movable rod 3 in the vertical direction, a plurality of limiting slide grooves 5 connected with the annular grooves 4 are opened on the outer wall of the repair movable rod 3 along the axis of the fixed cylinder 2 in an annular array, a winding piece is rotatably connected to the annular groove 4 of the repair movable rod 3, a cutting piece is slidably connected to the limiting slide groove 5 of the repair movable rod 3, and a connecting groove 18 matching the cross-sectional size of the cutting piece is opened on the winding piece;

[0026] The cutting member comprises a fixed circular ring frame 11 , and a plurality of cutting blades 12 are provided on the fixed circular ring frame 11 extending from the inner wall to the center position, and the plurality of cutting blades 12 are respectively placed in the limiting sliding grooves 5 of the repair movable rod 3 .

[0027] Lifting members are symmetrically arranged at both ends of the top of the fixed circular ring frame 11, and the lifting members include a rotating base 13 fixedly connected to the top of the fixed circular ring frame 11, and the two ends of the inner wall of the rotating base 13 are rotatably connected with a hand-held ring 16, and the two ends of the bottom of the rotating base 13 are respectively fixedly connected to a limited block 14 in the horizontal direction and a limited block 2 15 in the vertical direction. A plurality of bearing brackets 17 are respectively fixedly connected horizontally on both sides of the crossbar 1, and a groove matching the size of the hand-held ring 16 is opened on the top of the bearing bracket 17;

[0028] It should be noted that the support bracket 17 is arranged at a relatively low position, so that the fixed circular ring frame 11 and the hand-held ring 16 are at a certain distance from the bottom of the crossbar 1 , so that the fixed circular ring frame 11 and the hand-held ring 16 can be lifted and separated at this distance.

[0029] The winding member includes a movable ring 6 rotatably connected to the annular groove 4 of the repair movable rod 3, a connecting groove 18 is opened on the movable ring 6, and the outer wall of the movable ring 6 is located at both ends of the connecting groove 18 and is fixedly connected to a winding rod 7, and the middle position of the winding rod 7 is fixedly connected to a winding rod 2 8. The winding rod 1 7 and the winding rod 2 8 increase the winding range of the movable ring 6.

[0030] Support rods 9 are fixedly connected to both sides of the lower end of the crossbar 1. A ground-breaking cone 10 is arranged at the bottom of the support rod 9. The ground-breaking cone 10 is used to fix the device to both sides of the river channel.

[0031] The working principle provided by the utility model is as follows: when the utility model is implemented, firstly, the crossbar 1 is set at a fixed position on both sides of the river channel, the soil-breaking cone 10 at the bottom of the support rod 9 is inserted into the soil on both sides of the river channel, and the soil-breaking cone 10 and the support rod 9 are pressed downward to be fixed in the soil, thereby completing the fixing of the device;

[0032] The repair movable rod 3 is placed in the river flow, and the water flow impact drives the movable ring 6 outside the repair movable rod 3 to rotate. The movable ring 6 rotates to make the outer winding rod 1 7 and the winding rod 2 8 to wind and collect the garbage in the river, so as to clean the river flow;

[0033] The staff removes the cross bar 1, then lifts the hand-held ring 16 to disengage it from the groove of the supporting bracket 17, and then rotates the hand-held ring 16 to make it fit with the limit block 14 at the bottom, so that its rotation angle toward the bottom is limited, and a force is applied to the hand-held rings 16 on both sides to move toward the bottom, so that the cutting blade 12 inside the fixed circular ring frame 11 slides in the limit slide groove 5 of the repair movable rod 3, and the winding material on the outside of the repair movable rod 3 is preliminarily cleaned. When the fixed circular ring frame 11 reaches the position of the movable ring 6, at this time, the connecting groove 18 of the movable ring 6 is flush with the limit slide groove 5 of the repair movable rod 3, and the cutting blade 12 can pass through, and the winding limit slide groove 5 wound around the movable ring 6, the winding rod 1 7 and the winding rod 2 8 is cut off, so that the winding material is detached, which is convenient for cleaning and prepares for the next cleaning.

[0034] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating directions or positional relationships are based on the directions 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 direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present utility model. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. 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 an indirect connection 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.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A water conservancy river ecological environment restoration device, comprising a crossbar (1), characterized in that: The cross bar (1) is fixedly connected to a plurality of horizontally distributed fixed cylinders (2), the fixed cylinder (2) is fixedly connected to a repair movable rod (3) inside, a plurality of annular grooves (4) are provided on the repair movable rod (3) in a vertical direction, a plurality of limiting sliding grooves (5) connected to the annular grooves (4) are provided on the outer wall of the repair movable rod (3) in an annular array along the axis of the fixed cylinder (2), a winding piece is rotatably connected to the annular groove (4) of the repair movable rod (3), a cutting piece is slidably connected to the limiting sliding groove (5) of the repair movable rod (3), and a connecting groove (18) matching the cross-sectional size of the cutting piece is provided on the winding piece.

2. The water conservancy river ecological environment restoration device according to claim 1 is characterized in that: The cutting member comprises a fixed circular frame (11), wherein the fixed circular frame (11) is provided with a plurality of cutting blades (12) extending from the inner wall toward the center, and the plurality of cutting blades (12) are respectively placed in the limiting sliding grooves (5) of the repair movable rod (3).

3. The water conservancy river ecological environment restoration device according to claim 2 is characterized in that: Lifting members are symmetrically arranged at the two ends of the top of the fixed circular ring frame (11), and the lifting members include a rotating base (13) fixedly connected to the top of the fixed circular ring frame (11), and the two ends of the inner wall of the rotating base (13) are rotatably connected to a hand-held ring (16), and the two ends of the bottom of the rotating base (13) are respectively fixedly connected to a limiting block one (14) in the horizontal direction and fixedly connected to a limiting block two (15) in the vertical direction.

4. The water conservancy river ecological environment restoration device according to claim 3 is characterized in that: A plurality of bearing brackets (17) are respectively and horizontally fixedly connected to both sides of the crossbar (1), and a groove matching the size of the hand-held ring (16) is formed on the top of the bearing bracket (17).

5. The water conservancy river ecological environment restoration device according to claim 4 is characterized in that: The winding member comprises a movable ring (6) rotatably connected to an annular groove (4) of the repair movable rod (3), and a connecting groove (18) is provided on the movable ring (6).

6. The water conservancy river ecological environment restoration device according to claim 5 is characterized in that: The outer wall of the movable ring (6) is fixedly connected to winding rod 1 (7) at both ends of the connecting groove (18), and the middle position of the winding rod 1 (7) is fixedly connected to winding rod 2 (8).

7. The water conservancy river ecological environment restoration device according to claim 6 is characterized in that: Support rods (9) are fixedly connected to both sides of the lower end of the crossbar (1), and a soil-breaking cone (10) is provided at the bottom of the support rod (9).

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