Protective fence for ecological protection and restoration of river and lake water

Abstract

The utility model discloses a protective fence for ecological protection and restoration of river and lake water, which comprises a first mounting column, a second mounting column and a mounting pipe, a fence frame is arranged on one side, close to each other, of the first mounting column and the second mounting column, and a fence net is fixedly mounted in the fence frame. Grooves are formed in the upper portions and the lower portions, located on the sides of the front faces, of the first mounting columns and the second mounting columns, fixing plates are welded in the grooves, through holes are formed in the fixing plates, inserting plates are slidably connected in the through holes, and hanging plates are welded to the upper portions and the lower portions, located on the sides of the back faces, of the first mounting columns and the second mounting columns. And a through hole into which the insertion plate can be inserted is formed in the hanging plate. According to the protective fence for ecological protection and restoration of river and lake water, the fence frame, the fence net, the inserting plate, the hanging plate and the like are arranged, the fence is convenient to install, installation is convenient and rapid, and the hanging plate, the inserting plate, the clamping plate and the like are arranged, so that the fence is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of protective fences, in particular to a protective fence used for protecting and restoring river and lake water ecology. Background Art

[0002] A protective fence is a facility used to prevent unauthorized persons or objects from entering a specific area. In order to protect the ecology around rivers and lakes, an area is generally enclosed near the river and lake to prevent other persons from breaking in and damaging the ecology near the river and lake. A protective fence is installed in the designated area, but the existing protective fences are mostly connected by bolts. Therefore, not only do you need to carry tools such as wrenches, but when installing the guardrail, you also need to align the connection holes of the guardrail to facilitate the insertion of the bolts. During this period, someone is required to hold the fence to prevent the fence from tilting, which is inconvenient to install. Therefore, the installation is very inconvenient. For this reason, we propose a protective fence for river and lake water ecological protection and restoration to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to address the deficiencies of the existing technology and provide a protective fence for river and lake water ecological protection and restoration to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a protective fence for river and lake water ecological protection and restoration, comprising a first mounting post, a second mounting post and a mounting tube, a fence frame being provided on the side where the first mounting post and the second mounting post are close to each other, and a fence net being fixedly installed in the frame of the fence frame, grooves being provided at the upper and lower parts of the first mounting post and the second mounting post on the front side, and fixing plates being welded in the grooves, through holes being provided on the fixing plates, and insert plates being slidably connected in the through holes, hanging plates being welded at the upper and lower parts of the first mounting post and the second mounting post on the back side, and through holes being provided on the hanging plates for inserting the insert plates.

[0005] As a preferred technical solution of the present invention, the hanging plate is L-shaped, and through holes for inserting the hanging plate are provided on the upper and lower parts of both sides of the fence frame.

[0006] As a preferred technical solution of the present invention, the insert plate is L-shaped, and a limiting plate is welded to an outer ring on one side of the insert plate.

[0007] As a preferred technical solution of the present invention, first springs are fixedly mounted on the upper and lower parts of the side where the limiting plate and the fixing plate are close to each other, and the inserting plate is located between the two first springs.

[0008] As a preferred technical solution of the present invention, a cavity is opened inside one side of the insertion plate, and a clamping plate is provided in the cavity, which passes through and extends to the outside of the insertion plate. The second spring is fixedly installed on the upper and lower parts of the side of the clamping plate that is located in the cavity of the insertion plate and is close to the inner wall of one side of the cavity opened by the insertion plate.

[0009] As a preferred technical solution of the present invention, a through hole is provided on the top of the mounting tube and penetrates the mounting tube, and the through hole can be used for inserting the lower part of the first mounting column or the second mounting column.

[0010] As a preferred technical solution of the present invention, a mounting plate is welded to the lower outer ring of the mounting tube, and multiple groups of mounting holes are evenly opened on the mounting plate, and the bottoms of the first mounting column and the second mounting column can be set as pointed heads.

[0011] As a preferred technical solution of the present invention, first connecting plates are welded to the upper, middle and lower parts of the side of the first mounting column away from the fence frame, and a pin is welded to the first connecting plate. Second connecting plates are welded to the upper, middle and lower parts of the side of the second mounting column away from the fence frame, and a sleeve is welded to the second connecting plate for inserting the pin welded on the first connecting plate.

[0012] Compared with the existing technology, the utility model provides a protective fence for river and lake water ecological protection and restoration, which has the following beneficial effects:

[0013] 1. This kind of protective fence for river and lake water ecological protection and restoration is provided with a fence frame, a fence net, an insert plate and a hanging plate, etc., and the through holes opened on both sides of the fence frame can be hung on the hanging plate together with the fence net. Then, the card plate can be pressed. At this time, under the action of the first spring, the insert plate can be inserted into the through holes opened in the hanging plate, thereby completing the installation of the fence net. The installation is relatively convenient and quick;

[0014] 2. This kind of protective fence used for river and lake water ecological protection and restoration, by setting hanging plates, insertion plates and card plates, etc., only needs to pull the insertion plates outward, and then the insertion plates can be pulled out from the through holes opened on the fence frame. At this time, the card plates can be pressed against the fixed plates under the action of the second spring, which can limit the insertion plates. After that, the fence frame can be removed together with the fence net and replaced. The fence frame and fence net can be replaced and installed according to the above method, and the replacement is relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the mounting column and mounting tube of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the insert plate inserted into the hanging plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the insert plate being separated from the hanging plate of the utility model;

[0019] Figure 5 This is a schematic side sectional structural diagram of the insert plate of the present invention.

[0020] Figure numerals: 1. first mounting column; 2. first connecting plate; 3. fixing plate; 4. mounting tube; 5. mounting plate; 6. insertion plate; 7. fence frame; 8. fence net; 9. second mounting column; 10. second connecting plate; 11. hanging plate; 12. limiting plate; 13. first spring; 14. clamping plate; 15. second spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 5 , in this embodiment: a protective fence for river and lake water ecological protection and restoration, including a first mounting post 1, a second mounting post 9 and a mounting tube 4, the lower parts of the first mounting post 1 and the second mounting post 9 can be inserted into the mounting tube 4, and a fence frame 7 is provided on the side where the first mounting post 1 and the second mounting post 9 are close to each other, and a fence net 8 is fixedly installed in the frame of the fence frame 7, which has an interception effect, and the first mounting post 1 and the second mounting post 9 are located on the upper and lower parts of the front side. Grooves are provided, and a fixing plate 3 is welded in the groove, and a through hole is provided on the fixing plate 3, and an insertion plate 6 is slidably connected in the through hole, and a hanging plate 11 is welded on the upper and lower parts of the back side of the first mounting post 1 and the second mounting post 9, and a through hole is provided on the hanging plate 11 for inserting the insertion plate 6, and the insertion plate 6 can be inserted into the through hole opened by the hanging plate 11 to realize the limitation of the fence frame 7.

[0023] In this embodiment, the hanging plate 11 is L-shaped, and through holes for inserting the hanging plates 11 are provided on the upper and lower parts of both sides of the fence frame 7, so that the fence frame 7 can be conveniently hung on the hanging plate 11. The insertion plate 6 is L-shaped, and a limiting plate 12 is welded to the outer ring of one side of the insertion plate 6, which can limit the insertion plate 6. The upper and lower parts of the limiting plate 12 and the fixing plate 3 are close to each other. The first spring 13 can squeeze the limiting plate 12. The insertion plate 6 is located between the two first springs 13. A cavity is opened inside one side of the insertion plate 6, and a card plate 14 is provided in the cavity that passes through and extends to the outside of the insertion plate 6. The card plate 14 is located in the cavity of the insertion plate 6. The upper and lower parts of the inner wall of one side of the cavity opened by the insertion plate 6 are close to each other. The second spring 15 can squeeze the card plate 14.

[0024] In this embodiment, a through hole is provided on the top of the mounting tube 4, which passes through the mounting tube 4, and the through hole can be used for the lower part of the first mounting column 1 or the second mounting column 9 to be inserted. A mounting plate 5 is welded to the lower outer ring of the mounting tube 4, and a plurality of mounting holes are evenly provided on the mounting plate 5, which can be conveniently fixed to the concrete slope by expansion bolts. The bottoms of the first mounting column 1 and the second mounting column 9 can be set to pointed heads, which can be inserted into the soil of the slope. The first connecting plate 2 is welded to the upper, middle and lower parts of the side of the first mounting column 1 away from the fence frame 7, and a pin is welded on the first connecting plate 2. The second connecting plate 10 is welded to the upper, middle and lower parts of the side of the second mounting column 9 away from the fence frame 7, and a sleeve is welded on the second connecting plate 10 for the insertion of the pin welded on the first connecting plate 2. The sleeve can be put on the pin to realize the connection between the first mounting column 1 and the second mounting column 9.

[0025] The working principle and use process of the utility model: This is a protective fence for river and lake water ecological protection and restoration. When in use, the bottom of the first mounting column 1 and the second mounting column 9 can be designed according to specific circumstances. If it is used in slope surrounding soil, the lower part can be designed to be pointed. If it is used on slope surrounding concrete, it is opened on the concrete and the mounting plate 5 can be installed on the concrete through expansion bolts. Then the bottoms of the first mounting column 1 and the second mounting column 9 can be correspondingly inserted into the mounting tube 4 on the mounting plate 5. At this time, the first mounting column 1 and the second mounting column 9 are installed. Then the through holes opened on both sides of the fence frame 7 can be hung on the hanging plate 11 together with the fence net 8. Then the card plate 14 can be pressed. At this time, the insertion plate 6 can be inserted into the concrete under the action of the first spring 13. The through hole opened by the hanging plate 11 completes the installation of the fence net 8. The installation is relatively convenient and quick. If you want to replace it, you only need to pull the insertion plate 6 outward, and then you can pull the insertion plate 6 out of the through hole opened on the fence frame 7. At this time, the clamping plate 14 can be pressed against the fixed plate 3 under the action of the second spring 15, which can limit the insertion plate 6. Then the fence frame 7 can be removed together with the fence net 8 and replaced. The fence frame 7 and the fence net 8 can be replaced and installed according to the above method. The replacement is relatively convenient. When connecting the first mounting post 1 and the second mounting post 9, you only need to put the sleeve on the second connecting plate 10 welded on the second mounting post 9 on the pin on the first connecting plate 2 welded on the first mounting post 1. It is easy to install.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A protective fence for river and lake water ecological protection and restoration, comprising a first mounting post (1), a second mounting post (9) and a mounting pipe (4), characterized in that: A fence frame (7) is provided on the side where the first mounting column (1) and the second mounting column (9) are close to each other, and a fence net (8) is fixedly installed in the frame of the fence frame (7); the first mounting column (1) and the second mounting column (9) are provided with grooves at the upper and lower parts on the front side, and a fixing plate (3) is welded in the groove; a through hole is provided on the fixing plate (3), and an insertion plate (6) is slidably connected in the through hole; the first mounting column (1) and the second mounting column (9) are provided with hanging plates (11) at the upper and lower parts on the back side, and a through hole for the insertion plate (6) to be inserted is provided on the hanging plate (11).

2. The protective fence for river and lake water ecological protection and restoration according to claim 1, characterized in that: The hanging plate (11) is L-shaped, and through holes for inserting the hanging plate (11) are provided on the upper and lower parts of both sides of the fence frame (7).

3. The protective fence for river and lake water ecological protection and restoration according to claim 1 is characterized by: The insert plate (6) is L-shaped, and a limiting plate (12) is welded to the outer ring of one side of the insert plate (6).

4. The protective fence for river and lake water ecological protection and restoration according to claim 3 is characterized by: First springs (13) are fixedly mounted on the upper and lower parts of the side where the limiting plate (12) and the fixing plate (3) are close to each other, and the inserting plate (6) is located between the two first springs (13).

5. The protective fence for river and lake water ecological protection and restoration according to claim 1 is characterized by: A cavity is provided inside one side of the insert plate (6), and a clamping plate (14) is provided in the cavity and extends through and to the outside of the insert plate (6). A second spring (15) is fixedly installed on the upper and lower parts of the side of the clamping plate (14) located in the cavity of the insert plate (6) and close to the inner wall of one side of the cavity provided by the insert plate (6).

6. The protective fence for river and lake water ecological protection and restoration according to claim 1, characterized in that: A through hole penetrating the mounting tube (4) is provided at the top of the mounting tube (4), and the through hole can be used for inserting the lower part of the first mounting column (1) or the second mounting column (9).

7. The protective fence for river and lake water ecological protection and restoration according to claim 1, characterized in that: A mounting plate (5) is welded to the lower outer ring of the mounting tube (4), and a plurality of mounting holes are evenly arranged on the mounting plate (5). The bottoms of the first mounting column (1) and the second mounting column (9) can be configured as pointed ends.

8. The protective fence for river and lake water ecological protection and restoration according to claim 1, characterized in that: A first connecting plate (2) is welded to the upper, middle and lower parts of the side of the first mounting column (1) away from the fence frame (7), and a latch is welded to the first connecting plate (2). A second connecting plate (10) is welded to the upper, middle and lower parts of the side of the second mounting column (9) away from the fence frame (7), and a sleeve is welded to the second connecting plate (10) for inserting the latch welded to the first connecting plate (2).

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