Isolation belt for ecological restoration

Abstract

The utility model discloses an isolation belt for ecological restoration, which relates to the technical field of isolation belts and comprises a floating block, rotating shafts are arranged at the bottoms of two sides of the floating block, shaft bodies at two ends of each rotating shaft are rotatably connected with fixing plates, the fixing plates are fixedly connected with the bottom wall of the floating block, and positioning holes distributed in a circumferential array are uniformly formed in the surface of a middle rod body of each rotating shaft. First fixing rods are fixedly installed on shaft bodies at the two ends of the rotating shaft on one side, containing grooves are formed in rod bodies of the first fixing rods, second fixing rods are fixedly installed on shaft bodies at the two ends of the rotating shaft on the other side, the second fixing rods are matched with cavities of the containing grooves, and a limiting mechanism is arranged at the bottom of the floating block. The first fixing rod and the second fixing rod are arranged, so that the isolation belt can be fixed in an ecological restoration water area, and water flow is prevented from driving the isolation belt to move; and through the inserting blocks and the connecting blocks, the adjacent isolation belts can be connected, and the ecological restoration isolation protection range can be widened.

Description

Technical Field

[0001] This utility model relates to the field of isolation belt technology, specifically to an isolation belt for ecological restoration. Background Technology

[0002] Currently, in China, the ecological restoration of shallow lakes, rivers, or landscape water bodies usually involves draining the water from the lake or river to prevent the polluted water from interfering with the restoration area, such as by building weirs or dams. This method requires a large amount of preparatory work, is costly, and takes a long time. Alternatively, the polluted area can be separated from the restoration area by a simple isolation zone.

[0003] Chinese Patent Publication No. CN221971399U discloses a modular regional isolation device and water isolation belt for aquatic ecological restoration. The device comprises an underwater section and an above-water section placed in the water body. At least one first connecting component and at least one second connecting component are provided on both sides of the underwater section. The above-water section, from top to bottom, includes an aquatic plant layer, a plant planting layer, a first filter layer, and a first connecting layer, with the first connecting layer connected to the underwater section. This invention can be connected to form a water isolation belt, creating a transitional space with a certain depth between the polluted area and the restoration area, effectively reducing the impact of the polluted area on the water body in the restoration area. Furthermore, the isolation device of this invention, with its above-water and underwater sections, can effectively block floating debris on the water surface and isolate the water body.

[0004] However, the isolation strip disclosed in the above patent still has certain shortcomings in actual use. Because the isolation strip lacks a fixed structure, it is easy to move in the water area due to the influence of water flow, which makes it difficult to isolate and protect the fixed ecological restoration area. In addition, the isolation strip does not have a connecting structure, which makes it impossible to connect with the adjacent isolation strip, thus affecting the scope of ecological restoration isolation and protection. Utility Model Content

[0005] The purpose of this utility model is to provide an isolation strip for ecological restoration, in order to solve the problems mentioned in the background art, that the existing ecological restoration isolation strips lack a fixed structure, making them easy to move in the water area due to water flow, thus making it inconvenient to isolate and protect fixed ecological restoration areas, and that the existing isolation strips do not have a connecting structure, making it impossible to connect with adjacent isolation strips, thus affecting the scope of ecological restoration isolation and protection.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an isolation strip for ecological restoration, comprising a float, with a rotating shaft provided at the bottom of both sides of the float, and a fixing plate rotatably connected to both ends of the rotating shaft, the fixing plate being fixedly connected to the bottom wall of the float. Positioning holes evenly distributed in a circumferential array are provided on the surface of the middle rod of the rotating shaft. A first fixing rod is fixedly installed at both ends of the rotating shaft on one side, the first fixing rod having a receiving groove. A second fixing rod is fixedly installed at both ends of the rotating shaft on the other side, the second fixing rod being adapted to the cavity of the receiving groove. A limiting mechanism is provided at the bottom of the float. An insert block is fixed to one side wall of the float, the surface of the insert block having an insertion hole. A connecting block is fixed to the other side wall of the float, the surface of the connecting block having a slot adapted to the insert block. A positioning pin penetrating the slot is provided on the top wall of the connecting block, the positioning pin being adapted to the insertion hole.

[0007] Preferably, the limiting mechanism includes a mounting frame fixedly installed on the bottom wall of the middle part of the float. A vertical plate is fixedly installed on the bottom wall of the middle part of the mounting frame. Horizontal bars are provided on both sides of the vertical plate. The two ends of the horizontal bars are respectively fixed to the plate body of the vertical plate and the side wall of the mounting frame.

[0008] Preferably, the limiting mechanism further includes a movable block slidably connected to the surface of the crossbar, and a spring is sleeved on the surface of the crossbar, with the spring located on the side of the movable block away from the pivot.

[0009] Preferably, the limiting mechanism further includes a positioning rod fixedly installed on one side wall of the movable block, the rod body of which movably passes through the side wall of the mounting frame, and the rod body of the positioning rod can be inserted into the cavity of the positioning hole.

[0010] Preferably, a baffle is fixedly installed on the top wall of the float.

[0011] Preferably, two symmetrically arranged connecting rods are fixedly installed on both sides of the float, and a float ball is fixedly connected to the end of the connecting rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, by setting a first fixing rod and a second fixing rod at the bottom of both sides of the float, allows the isolation strip to be fixed when needed. Simply press the movable blocks on both sides towards the side closest to the vertical plate. The movable blocks cause the positioning rods to be pulled out of the positioning holes on the rotating shaft surface. This allows the rotating shafts on both sides to move the first and second fixing rods, making them vertical and inserting them into the underwater soil. Releasing the movable blocks allows the positioning rods to automatically insert into the corresponding positioning holes under the action of the spring, thus fixing the vertically positioned first and second fixing rods and maintaining their current state. This effectively fixes the isolation strip in the ecological restoration water area, preventing the water flow from moving the isolation strip.

[0014] 2. This utility model provides an insert block on one side of the float block with an insertion hole on its surface, and a connecting block on the other side of the float block with a slot and a positioning pin on its surface. This allows the two float blocks to be connected by inserting the insert block of one float block into the slot of the other float block and then screwing the positioning pin into the insertion hole. This enables the connection between adjacent isolation zones and helps to improve the ecological restoration and isolation protection range. Attached Figure Description

[0015] Figure 1 This is a first-view structural diagram of an isolation strip for ecological restoration according to this utility model;

[0016] Figure 2 This is a second-view structural diagram of an isolation strip for ecological restoration according to the present invention;

[0017] Figure 3 This is a third-view structural diagram of an isolation strip for ecological restoration according to this utility model;

[0018] Figure 4 This utility model Figure 3 A magnified structural diagram of point A in the middle.

[0019] In the diagram: 1. Float; 2. Baffle; 3. Connecting rod; 4. Float ball; 5. Insert block; 6. Insertion hole; 7. First fixing rod; 8. Receiving groove; 9. Second fixing rod; 10. Connecting block; 11. Slot; 12. Positioning pin; 13. Fixing plate; 14. Vertical plate; 15. Mounting bracket; 16. Horizontal bar; 17. Spring; 18. Movable block; 19. Positioning rod; 20. Rotating shaft; 21. Positioning hole. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 This utility model provides a technical solution: an isolation belt for ecological restoration, including a float 1. A rotating shaft 20 is provided on the bottom of both the left and right sides of the float 1. The front and rear ends of the rotating shaft 20 are rotatably connected to a fixing plate 13 via bearings. The fixing plate 13 is welded to the bottom wall of the float 1. Positioning holes 21 are evenly distributed in a circumferential array on the surface of the middle rod of the rotating shaft 20. A first fixing rod 7 is welded to both the front and rear ends of the rotating shaft 20 on the left side. A receiving groove 8 is opened in the rod of the first fixing rod 7. A second fixing rod 9 is welded to both the front and rear ends of the rotating shaft 20 on the right side. The second fixing rod 9 is adapted to the cavity of the receiving groove 8. The purpose is to allow the second fixing rod 9 to be inserted into the receiving groove 8 of the first fixing rod 7 when the first fixing rod 7 and the second fixing rod 9 are in a horizontal state, thus not affecting the normal placement of the first fixing rod 7 and the second fixing rod 9. The limiting mechanism is set at the bottom of the float 1, the insert 5 is welded to the right side wall of the float 1, the insertion hole 6 is opened on the surface of the insert 5, the connecting block 10 is welded to the left side wall of the float 1, the surface of the connecting block 10 is provided with a slot 11 that is compatible with the insert 5, and the top wall of the connecting block 10 is provided with a positioning pin 12 that passes through the slot 11 and is compatible with the insertion hole 6.

[0022] The limiting mechanism includes a mounting frame 15 welded to the bottom wall of the middle part of the float 1, a vertical plate 14 welded to the bottom wall of the middle part of the mounting frame 15, and a crossbar 16 provided on both the left and right sides of the vertical plate 14. The two ends of the crossbar 16 are welded to the plate body of the vertical plate 14 and the side wall of the mounting frame 15, respectively. The limiting mechanism also includes a movable block 18 slidably connected to the surface of the crossbar 16, that is, the movable block 18 can move along the crossbar 16. A spring 17 is fitted on the surface of the crossbar 16, and the spring 17 is located on the side of the movable block 18 away from the rotating shaft 20. The limiting mechanism also includes a positioning rod 19 welded to one side wall of the movable block 18. The rod of the positioning rod 19 moves through the side wall of the mounting frame 15, and the rod of the positioning rod 19 can be inserted into the cavity of the positioning hole 21. A baffle 2 is glued to the top wall of the float 1. Two symmetrically arranged connecting rods 3 are glued to the front and rear side walls of the float 1. A float ball 4 is glued to the end of the connecting rod 3. By setting the float ball 4, which is made of foam material, the float 1 can float on the water surface.

[0023] In use, by setting a first fixing rod 7 and a second fixing rod 9 on the bottom of both sides of the float 1, when it is necessary to fix the isolation strip, simply squeeze the movable blocks 18 on both sides towards the side closer to the vertical plate 14. The movable blocks 18 drive the positioning rods 19 to be pulled out from the positioning holes 21 on the surface of the rotating shaft 20. This allows the rotating shafts 20 on both sides to move the first fixing rods 7 and 9, so that the first fixing rods 7 and 9 are in a vertical state and inserted into the bottom soil. Releasing the movable blocks 18 allows the positioning rods 19 to automatically insert into the corresponding positioning holes 21 under the action of the spring 17, thus fixing the first fixing rods 7 and 9 in the vertical state and keeping them in their current state. This fixes the isolation strip in the ecological restoration water area and prevents the water flow from moving the isolation strip. By setting an insert 5 on one side of the float 1 and opening an insertion hole 6 on the surface of the insert 5, and by setting a connecting block 10 on the other side of the float 1 and opening a slot 11 and setting a positioning pin 12 on the surface of the connecting block 10, when the two floats 1 are connected, the insert 5 of one float 1 can be inserted into the slot 11 of the other float 1, and then screwed into the insertion hole 6 by the positioning pin 12. This enables the connection between adjacent isolation zones, which is beneficial to improving the ecological restoration isolation protection range.

[0024] 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.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bioremediation barrier comprising a floating block (1), characterized in that: Both sides of the floating block (1) are provided with rotating shafts (20), both ends of the rotating shafts (20) are rotatably connected with fixed plates (13), the fixed plates (13) are fixedly connected with the bottom wall of the floating block (1), the middle part of the rotating shaft (20) is uniformly provided with a plurality of positioning holes (21) arranged in a circular array, both ends of the rotating shaft (20) on one side are fixedly connected with first fixed rods (7), the rod body of the first fixed rod (7) is provided with an accommodating groove (8), both ends of the rotating shaft (20) on the other side are fixedly connected with second fixed rods (9), the second fixed rod (9) is matched with the cavity of the accommodating groove (8), the bottom of the floating block (1) is provided with a limiting mechanism, one side wall of the floating block (1) is fixedly connected with an insertion block (5), the surface of the insertion block (5) is provided with an insertion hole (6), the other side wall of the floating block (1) is fixedly connected with a connecting block (10), the surface of the connecting block (10) is provided with an insertion groove (11) matched with the insertion block (5), the top wall of the connecting block (10) is provided with a positioning pin (12) penetrating through the insertion groove (11), and the positioning pin (12) is matched with the insertion hole (6).

2. The ecologically rehabilitated greenbelt according to claim 1, wherein: The limiting mechanism comprises a mounting frame (15) fixedly installed on the middle bottom wall of the floating block (1), a vertical plate (14) fixedly installed on the middle bottom wall of the mounting frame (15), and horizontal rods (16) provided on both sides of the vertical plate (14).

3. The ecologically rehabilitated greenbelt according to claim 2, wherein: The limiting mechanism further comprises a movable block (18) slidably connected to the surface of the rod body of the horizontal rod (16), and a spring (17) sleeved on the surface of the rod body of the horizontal rod (16), and the spring (17) is located on the side of the movable block (18) away from the rotating shaft (20).

4. The ecologically restorative greenbelt according to claim 3, characterized in that: The limiting mechanism further comprises a positioning rod (19) fixedly installed on one side wall of the movable block (18), and the rod body of the positioning rod (19) is movably penetrated through the side wall of the mounting frame (15), and the rod body of the positioning rod (19) can be inserted into the hole cavity of the positioning hole (21).

5. The ecologically restorative greenbelt of claim 1, wherein: The top wall of the floating block (1) is fixedly connected with a baffle (2).

6. The ecologically restorative greenbelt of claim 5, wherein: Both side walls of the floating block (1) are fixedly connected with two symmetrically arranged connecting rods (3), and the rod body end of the connecting rod (3) is fixedly connected with a floating ball (4).

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