River ecological protection device

Abstract

The utility model discloses a river ecology protection device, which comprises a main body unit, which comprises a fixed plate, a conical insertion rod fixedly arranged at the lower end of the fixed plate, a fixed column fixedly arranged at the upper end of the fixed plate, and a chute arranged on the fixed column; the working unit comprises a connecting column, the connecting column is fixedly connected to the fixing column, a transmission component is arranged on the connecting column, a threaded rod is rotationally arranged in the connecting column, a connecting plate is in threaded connection with the threaded rod, and a first mounting plate is fixedly arranged on the connecting plate; when the height of a first mounting plate and the height of a second mounting plate need to be adjusted according to the height of the river surface in the dry season and the wet season of the river, a rotating rod can be rotated to drive a first bevel gear to rotate, and a threaded rod is driven to rotate along with the first bevel gear through cooperation between a transmission bevel gear and a rotating bevel gear; a threaded rod rotates to drive a connecting plate to move up and down, and then a first mounting plate and a second mounting plate are driven to move, so that a filter screen is always in contact with the river surface, and the practicability of the equipment is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of river ecological protection, in particular to a river ecological protection device. Background Art

[0002] River ecological protection refers to protecting and maintaining the health and balance of river ecosystems to promote the sustainable use of water resources and the protection of the ecological environment. With the rapid development of today's society, people are paying more and more attention to the river environment, so it is necessary to carry out certain ecological protection of rivers.

[0003] Most of the existing river ecological protection devices face the following disadvantages: 1. The filter size on the protection device is fixed and is not suitable for rivers of different widths; 2. During the dry season and the flood season, the filter height will be higher or lower than the river surface, and the protection effect will be greatly reduced. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing river ecological protection device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a river ecological protection device, which is designed to solve the problem that "the size of the filter on the protection device is fixed and is not suitable for rivers of other different widths; when facing the dry season and the flood season, the height of the filter will be higher or lower than the river surface, and the protection effect will be sharply reduced."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a river ecological protection device, comprising:

[0008] The main unit comprises a fixing plate, a conical plug rod is fixedly provided at the lower end of the fixing plate, a fixing column is fixedly provided at the upper end of the fixing plate, and a sliding groove is provided on the fixing column;

[0009] The working unit includes a connecting column, which is fixedly connected to a fixed column, a transmission component is provided on the connecting column, a threaded rod is rotatably provided in the connecting column, a connecting plate is screwed on the threaded rod, a first mounting plate is fixedly provided on the connecting plate, a second mounting plate is slidably installed on the first mounting plate, filters are installed in the first mounting plate and the second mounting plate, and an adjusting component is provided on the first mounting plate.

[0010] As a preferred solution of the river ecological protection device described in the utility model, wherein: the transmission component includes a rotating rod, one end of the rotating rod is fixedly connected to a first bevel gear, connecting bevel gears are symmetrically provided on both sides of the first bevel gear, one end of the connecting bevel gear is fixedly provided with a connecting rod, one end of the connecting rod is fixedly provided with a transmission bevel gear, and a rotating bevel gear is rotatably provided at the lower end of the transmission bevel gear.

[0011] As a preferred solution of the river ecological protection device described in the utility model, wherein: the first bevel gear is meshed with the connecting bevel gear, the transmission bevel gear is meshed with the rotating bevel gear, and the rotating bevel gear is fixedly connected to one end of the threaded rod.

[0012] As a preferred solution of the river ecological protection device described in the utility model, wherein: the connecting rod is rotatably connected to the connecting column, and the rotating rod is rotatably connected to the connecting column.

[0013] As a preferred solution of the river ecological protection device described in the utility model, wherein: the adjusting component includes a sliding block, a sliding groove is provided on the second mounting plate, and screw holes are provided on the first mounting plate and the second mounting plate.

[0014] As a preferred solution of the river ecological protection device described in the utility model, wherein: the sliding block is fixedly installed on the first mounting plate, and the sliding block is used in conjunction with the sliding groove.

[0015] Beneficial effects of the utility model:

[0016] 1. The positions of the first mounting plate and the second mounting plate are adjusted according to the width of the river, and then the filter nets are installed in the first mounting plate and the second mounting plate. The filter nets are used to intercept the pollution in the river channel after artificial cleaning to prevent the missed garbage from flowing into the river channel behind, thereby enhancing the ecological protection of the river.

[0017] 2. When the height of the first mounting plate and the second mounting plate needs to be adjusted according to the river surface height during the dry season and the flood season, the rotating rod can be rotated, and the rotation of the rotating rod drives the first bevel gear to rotate, and the threaded rod is driven to rotate through the cooperation between the transmission bevel gear and the rotating bevel gear. The rotation of the threaded rod drives the connecting plate to move up and down, and then drives the first mounting plate and the second mounting plate to move accordingly, so that the filter screen is always in contact with the river surface, thereby enhancing the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of a river ecological protection device proposed by the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-section structure of the connecting column;

[0021] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 is a schematic diagram of the cross-sectional structure of the second mounting plate;

[0023] Figure 5 for Figure 4 The enlarged structural diagram at B in the middle;

[0024] In the figure: 100, main unit; 101, fixed plate; 102, tapered plug rod; 103, fixed column; 104, slide groove; 200, working unit; 201, connecting column; 202, transmission member; 202a, rotating rod; 202b, connecting bevel gear; 202c, connecting rod; 202d, transmission bevel gear; 202e, rotating bevel gear; 202f, first bevel gear; 203, connecting plate; 204, first mounting plate; 205, second mounting plate; 206, filter screen; 207, adjusting member; 207a, T-type slide groove; 207b, T-type slider; 207c, screw hole; 208, threaded rod. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-5 The utility model provides a river ecological protection device, comprising:

[0030] The main unit 100 includes a fixed plate 101, a conical plug rod 102 is fixedly provided at the lower end of the fixed plate 101, a fixed column 103 is fixedly provided at the upper end of the fixed plate 101, and a slide groove 104 is provided on the fixed column 103; the working unit 200 includes a connecting column 201, the connecting column 201 is fixedly connected to the fixing column 103, a transmission component 202 is provided on the connecting column 201, a threaded rod 208 is rotatably provided in the connecting column 201, a connecting plate 203 is screwed on the threaded rod 208, a first mounting plate 204 is fixedly provided on the connecting plate 203, a second mounting plate 205 is slidably installed on the first mounting plate 204, a filter screen 206 is installed in the first mounting plate 204 and the second mounting plate 205, an adjusting component 207 is provided on the first mounting plate 204, the first mounting plate 204 and the second mounting plate 205 are adjusted by the adjusting component 207, so that the equipment can adapt to different river widths, thereby enhancing the applicability of the equipment.

[0031] Wherein, the transmission component 202 includes a rotating rod 202a, one end of the rotating rod 202a is fixedly connected to the first bevel gear 202f, the first bevel gear 202f is symmetrically provided with connecting bevel gears 202b on both sides, one end of the connecting bevel gear 202b is fixedly provided with a connecting rod 202c, one end of the connecting bevel gear 202c is fixedly provided with a transmission bevel gear 202d, the lower end of the transmission bevel gear 202d is rotatably provided with a rotating bevel gear 202e, the first bevel gear 202f is meshed with the connecting bevel gear 202b, the transmission bevel gear 202d is meshed with the rotating bevel gear 202e, the rotating bevel gear 202e is fixedly connected to one end of the threaded rod 208, the connecting rod 202c is rotatably connected to the connecting column 201, the rotating rod 202a is rotatably connected to the connecting column 201, and the adjusting component 207, It includes a T-shaped slider 207b, a T-shaped slide groove 207a is opened on the second mounting plate 205, screw holes are opened on the first mounting plate 204 and the second mounting plate 205, the T-shaped slider 207b is fixedly installed on the first mounting plate 204, the T-shaped slider 207b is used in conjunction with the T-shaped slide groove 207a, and the rotating rod 202a can be rotated when it is necessary to adjust the height of the filter screen 206. The rotation of the rotating rod 202a drives the first bevel gear 202f to rotate, and the threaded rod 208 is driven to rotate through the cooperation between the transmission bevel gear 202d and the rotating bevel gear 202e. The rotation of the threaded rod 208 drives the connecting plate 203 to move up and down, thereby driving the first mounting plate 204 and the second mounting plate 205 to move, so that the filter screen 206 is always in contact with the river surface.

[0032] During use, the fixing column is installed on the river bank through the conical plug rod 102, and then the positions of the first mounting plate 204 and the second mounting plate 205 are adjusted according to the width of the river surface, and fixing bolts are installed in the corresponding screw holes, and then the filter screen 206 is installed on the first mounting plate 204 and the second mounting plate 205, and the other fixing column 103 is inserted into the opposite bank of the river, and then the rotating rod 202a is rotated, and the rotation of the rotating rod 202a drives the first bevel gear 202f to rotate, and the rotation of the first bevel gear 202f drives the connecting bevel gear 20 2b rotates, and the connecting bevel gear 202b rotates through the connecting rod 202c, driving the transmission bevel gear 202d to rotate, and then the threaded rod 208 is driven to rotate through the cooperation between the transmission bevel gear 202d and the rotating bevel gear 202e. The rotation of the threaded rod 208 drives the connecting plate 203 to move up and down, and then drives the first mounting plate 204 and the second mounting plate 205 to move accordingly, so that the filter screen is always in contact with the river surface, and can be adjusted in the dry season or the flood season, thereby enhancing the practicability of the equipment.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A river ecological protection device, characterized in that: include: The main unit (100) comprises a fixing plate (101), a conical plug rod (102) is fixedly provided at the lower end of the fixing plate (101), a fixing column (103) is fixedly provided at the upper end of the fixing plate (101), and a sliding groove (104) is provided on the fixing column (103); The working unit (200) comprises a connecting column (201), wherein the connecting column (201) is fixedly connected to a fixing column (103), a transmission component (202) is provided on the connecting column (201), a threaded rod (208) is rotatably provided inside the connecting column (201), a connecting plate (203) is screwed onto the threaded rod (208), a first mounting plate (204) is fixedly provided on the connecting plate (203), a second mounting plate (205) is slidably mounted on the first mounting plate (204), a filter screen (206) is installed inside both the first mounting plate (204) and the second mounting plate (205), and an adjusting component (207) is provided on the first mounting plate (204).

2. A river ecological protection device according to claim 1, characterized in that: The transmission component (202) comprises a rotating rod (202a), one end of which is fixedly connected to a first bevel gear (202f), connecting bevel gears (202b) are symmetrically provided on both sides of the first bevel gear (202f), one end of the connecting bevel gear (202b) is fixedly provided with a connecting rod (202c), one end of the connecting bevel gear (202c) is fixedly provided with a transmission bevel gear (202d), and a rotating bevel gear (202e) is rotatably provided at the lower end of the transmission bevel gear (202d).

3. A river ecological protection device according to claim 2, characterized in that: The first bevel gear (202f) is meshed with the connecting bevel gear (202b), the transmission bevel gear (202d) is meshed with the rotating bevel gear (202e), and the rotating bevel gear (202e) is fixedly connected to one end of the threaded rod (208).

4. A river ecological protection device according to claim 2, characterized in that: The connecting rod (202c) is rotatably connected to the connecting column (201), and the rotating rod (202a) is rotatably connected to the connecting column (201).

5. A river ecological protection device according to claim 4, characterized in that: The adjusting member (207) comprises a T-shaped sliding block (207b), the second mounting plate (205) is provided with a T-shaped sliding groove (207a), and the first mounting plate (204) and the second mounting plate (205) are both provided with screw holes.

6. A river ecological protection device according to claim 5, characterized in that: The T-shaped slider (207b) is fixedly mounted on the first mounting plate (204), and the T-shaped slider (207b) is used in conjunction with the T-shaped slide groove (207a).

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