Ecological enclosure device for lake ecological restoration

Abstract

The utility model discloses an ecological enclosure device for lake ecological restoration, which comprises a grating plate and a fixing rod, and one side, close to the fixing rod, of the grating plate is fixedly connected with a convex block; the fixing rod is provided with a clamping groove matched with the cross section of the protruding block. The grating and the fixing rod are movably connected in a clamped mode through the protruding blocks and the clamping grooves. A guide groove is formed in the grating plate; the guide groove and the clamping groove are vertically arranged and are parallel to each other; fixing bolts are connected to the guide grooves in a sliding manner; threaded holes matched with the fixing bolts are formed in the fixing rods. Due to the fact that the grating plates and the fixing rods are connected in the sliding and clamping mode, the grating plates and the fixing rods can slide up and down while being connected, the height of the grating plates is changed, the grating plates are rotationally locked through the fixing bolts after the height is confirmed, the grating plates are prevented from sliding, the grating plates are sequentially connected, stability is guaranteed, meanwhile, the height of the grating plates is adjustable, and the grating plates are convenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological restoration, in particular to an ecological enclosure device used for lake ecological restoration. Background Art

[0002] Fences are usually set up around artificial lakes or landscape lakes in cities to isolate the crowd from the lake water, thereby preventing people from falling into the water and drowning. They can also block debris on the water bank to prevent water pollution. However, the existing ecological fences need to be inserted into the bottom mud for fixing when in use. Due to the unevenness of the bottom mud, a slight height difference will bring great difficulty to the installation, making it difficult to connect the ecological fences. Therefore, an ecological fence device that is easy to connect, install and dismantle is urgently needed to solve the above problems. Utility Model Content

[0003] The utility model aims to solve the problems in the prior art and proposes an ecological enclosure device for lake ecological restoration.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An ecological enclosure device for lake ecological restoration comprises a grating and a fixing rod, wherein a protrusion is fixedly connected to one side of the grating close to the fixing rod; a slot matching the cross section of the protrusion is provided on the fixing rod; the grating and the fixing rod are movably connected via the protrusion and the slot; a guide groove is provided on the grating; the guide groove and the slot are both vertically arranged and parallel to each other; a fixing bolt is slidably connected to the guide groove; a threaded hole matching the fixing bolt is provided on the fixing rod; the grating and the fixing rod are fixedly connected via the fixing bolt.

[0006] Preferably, the protrusion is provided with a movable groove communicated with the guide groove; and the side wall of the fixing bolt is slidably connected to the inner wall of the movable groove and the guide groove.

[0007] Preferably, the moving distance of the protrusion in the slot is not less than the length of the guide slot.

[0008] Preferably, a connecting plate is connected to one side of the grid; a snap-in plate is connected to the other side of the grid; and the snap-in groove on the snap-in plate matches the connecting plate; and adjacent grids are plugged in through the connecting plate and the snap-in plate.

[0009] Preferably, a positioning block is further provided at the lower end of the clamping plate; adjacent grid plates are clamped on the same horizontal plane through the positioning block.

[0010] Preferably, a conical member is provided at the lower end of the fixing rod; and the tip of the conical member is arranged downward.

[0011] Preferably, a fixing nut is connected to the fixing bolt.

[0012] Compared with the prior art, the utility model provides an ecological enclosure device for lake ecological restoration, which has the following beneficial effects:

[0013] The ecological enclosure device for lake ecological restoration can slide up and down while ensuring the connection between the grating and the fixing rod by sliding and clamping the grating. The height of the grating can be changed. After the height is confirmed, the fixing bolts are rotated and locked to prevent the grating from sliding. When installing other gratings, the connecting plate and the clamping plate can be plugged in first, and the fixing rod can be plugged downward after the height of the grating is determined. After confirming that it is stable, the fixing bolts are rotated and locked. The gratings are connected in sequence. While ensuring stability, the height of the grating can be adjusted and it is easy to disassemble.

[0014] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the fixing rod in the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of the grid plate of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the connection between the grid plates in the utility model.

[0020] In the figure: 1 grid plate, 11 protrusion, 111 moving groove, 12 guide groove, 13 fixing bolt, 131 fixing nut, 2 fixing rod, 21 slot, 22 threaded hole, 23 tapered member, 31 connecting plate, 32 clamping plate, 33 positioning block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", 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 invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Reference Figure 1-5 , an ecological enclosure device for lake ecological restoration, comprising a grating 1 and a fixing rod 2, wherein a protrusion 11 is fixedly connected to one side of the grating 1 close to the fixing rod 2; a slot 21 matching the cross section of the protrusion 11 is provided on the fixing rod 2; the grating 1 and the fixing rod 2 are movably connected through the protrusion 11 and the slot 21; a guide groove 12 is provided on the grating 1; the guide groove 12 and the slot 21 are both vertically arranged and parallel to each other, that is, the guide groove 12 is communicated with the opening of the slot 21; a fixing bolt 13 is slidably connected to the guide groove 12, a fixing nut 131 is connected to the fixing bolt 13, and the fixing nut 131 is connected to the end of the fixing bolt 13, and a threaded hole 22 matching the fixing bolt 13 is provided on the fixing rod 2; the grating 1 and the fixing rod 2 are fixedly connected by the fixing bolt 13, and are rotated and locked with the fixing nut 131.

[0024] The protrusion 11 is provided with a movable groove 111 communicating with the guide groove 12; and the side wall of the fixing bolt 13 is slidably connected to the inner wall of the movable groove 111 and the guide groove 12, ensuring that the movable groove 111 and the guide groove 12 slide on the outside of the fixing bolt 13 for height adjustment.

[0025] The moving distance of the protrusion 11 in the slot 21 is not less than the length of the guide slot 12, and the slot 21 and the guide slot 12 can be determined according to the height difference of the lake water to ensure the enclosure effect of the grating 1 on the lake.

[0026] The grid plate 1 is connected to a connecting plate 31 on one side; the grid plate 1 is connected to a snap-on plate 32 on the other side; and the snap-on groove on the snap-on plate 32 matches the connecting plate 31; the adjacent grid plates 1 are plugged in through the connecting plate 31 and the snap-on plate 32, and a positioning block 33 is also provided at the lower end of the snap-on plate 32; the adjacent grid plates 1 are snapped in the same horizontal plane through the positioning block 33. When installing other grid plates 1, the connecting plate 31 and the snap-on plate 32 can be plugged into the positioning block 33 at the bottom first, and then the fixing rod 2 can be plugged downward after the height between the grid plates 1 is determined. After confirming that it is stable, the fixing bolt 13 can be rotated and locked, and the grid plates 1 are connected in sequence.

[0027] A conical member 23 is disposed at the lower end of the fixing rod 2 , and the tip of the conical member 23 is disposed downward to facilitate the insertion and fixing of the fixing rod 2 .

[0028] When in use, the grating 1 and the fixing rod 2 are slidably connected through the protrusion 11 and the slot 21, and can slide up and down while ensuring the connection between the grating 1 and the fixing rod 2. After the fixing rod 2 is inserted into the bottom mud and ensured to be stable, the height of the grating 1 is changed to ensure the grating 1 to enclose the lake. After confirming the height, it is rotated and locked by the fixing bolt 13 to prevent the grating 1 from sliding. When installing other gratings 1, they can be first connected by the connecting plate 31 and the clamping plate 32, and then the fixing rod 2 is inserted downward after the height of the grating 1 is determined. After confirming that it is stable, it is rotated and locked by the fixing bolt 13. The gratings 1 are connected in sequence, and the height of the grating 1 is adjustable while ensuring stability, and it is easy to disassemble.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An ecological enclosure device for lake ecological restoration, comprising a grid plate (1) and a fixing rod (2), characterized in that: A protrusion (11) is fixedly connected to one side of the grating (1) close to the fixing rod (2); a groove (21) matching the cross section of the protrusion (11) is provided on the fixing rod (2); the grating (1) and the fixing rod (2) are movably connected via the protrusion (11) and the groove (21); a guide groove (12) is provided on the grating (1); the guide groove (12) and the groove (21) are both vertically arranged and parallel to each other; a fixing bolt (13) is slidably connected to the guide groove (12); a threaded hole (22) matching the fixing bolt (13) is provided on the fixing rod (2); the grating (1) and the fixing rod (2) are fixedly connected via the fixing bolt (13).

2. The ecological enclosure device for lake ecological restoration according to claim 1 is characterized in that: The protrusion (11) is provided with a movable groove (111) which is in communication with the guide groove (12); and the side wall of the fixing bolt (13) is slidably connected to the inner wall of the movable groove (111) and the guide groove (12).

3. The ecological enclosure device for lake ecological restoration according to claim 1 is characterized in that: The moving distance of the protrusion (11) in the clamping groove (21) is not less than the length of the guide groove (12).

4. The ecological enclosure device for lake ecological restoration according to claim 1 is characterized in that: A connecting plate (31) is connected to one side of the grid plate (1); a snap-in plate (32) is connected to the other side of the grid plate (1); and the snap-in groove on the snap-in plate (32) matches the connecting plate (31); adjacent grid plates (1) are plugged in through the connecting plate (31) and the snap-in plate (32).

5. The ecological enclosure device for lake ecological restoration according to claim 4 is characterized in that: A positioning block (33) is also provided at the lower end of the clamping plate (32); adjacent grid plates (1) are clamped on the same horizontal plane via the positioning blocks (33).

6. The ecological enclosure device for lake ecological restoration according to claim 1, characterized in that: A conical piece (23) is provided at the lower end of the fixing rod (2); and the tip of the conical piece (23) is arranged downward.

7. The ecological enclosure device for lake ecological restoration according to claim 1 is characterized in that: The fixing bolt (13) is connected with a fixing nut (131).

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