Protective fence for vegetation recovery

Abstract

The utility model is suitable for the technical field of vegetation protection, and provides a protective fence for vegetation recovery, which comprises two upright posts arranged symmetrically, the first breast board is fixedly mounted on the two vertical columns; the second breast board is installed on the two stand columns in a sliding mode; the two limiting grooves are formed in the corresponding sides of the two stand columns respectively; the two limiting blocks are installed in the two limiting grooves in a sliding mode respectively, and the two limiting blocks are both fixedly connected with the second breast board; and the two clamping mechanisms are arranged on the two stand columns correspondingly and used for fixing the positions of the two limiting blocks. According to the protective fence for vegetation recovery, provided by the scheme, the fence additionally arranged is high in installation efficiency and good in use effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of vegetation protection, and particularly relates to a protection fence for vegetation restoration. Background Art

[0002] When the vegetation in a certain area is damaged, it will lead to multiple secondary disasters in this area. Therefore, it is necessary to plant vegetation in the area where the vegetation is damaged to achieve vegetation restoration. In order to protect the vegetation restoration area, a protection fence is generally set around the vegetation restoration area to play a role in restricting people and animals from damaging the vegetation restoration area.

[0003] Currently, the generally used fence needs to set a foundation and then be fixed with bolts, and then the protection fence is installed. However, the existing protection fence is relatively short after installation, and some animals can still cross the protection fence and enter the vegetation restoration area to damage the vegetation. If additional fences are installed to increase the protection height, it will cost a lot, and the installation efficiency of the fence is low and the use effect is poor. Content of the Utility Model

[0004] The utility model provides a protection fence for vegetation restoration, aiming to solve the problems of low installation efficiency and poor use effect of the additional fence proposed in the above background art.

[0005] To solve the above problems, the utility model is realized as follows: a protection fence for vegetation restoration includes: two symmetrically arranged columns; a first fence panel, the first fence panel is fixedly installed on the two columns; a second fence panel, the second fence panel is slidably installed on the two columns; two limiting grooves, the two limiting grooves are respectively opened on the corresponding sides of the two columns; two limiting blocks, the two limiting blocks are respectively slidably installed in the two limiting grooves, and both of the two limiting blocks are fixedly connected to the second fence panel; two clamping mechanisms, the two clamping mechanisms are respectively arranged on the two columns for fixing the positions of the two limiting blocks.

[0006] Preferably, the clamping mechanism includes a cavity, a plurality of support springs and an arc-shaped clamping block. The cavity is opened in the column, a plurality of support springs are fixedly installed on one inner wall of the cavity, the arc-shaped clamping block is slidably installed in the cavity, the other ends of the plurality of support springs are all fixedly connected to the arc-shaped clamping block, an arc-shaped slot is opened on the limiting block, and the arc-shaped clamping block is adapted to the arc-shaped slot.

[0007] Preferably, insertion grooves are formed in both of the two columns. A pressing plate is slidably installed in each insertion groove. A plug rod is fixedly installed at the bottom of the pressing plate. A fixing bolt is threadedly installed on one side of the column. The fixing bolt is threadedly connected to the pressing plate. A notch is formed on one side of the column. The notch communicates with the insertion groove and is adapted to the pressing plate.

[0008] Preferably, an installation cavity is formed in the plug rod. A bidirectional screw rod is rotatably installed in the installation cavity. A connecting seat is fixedly installed at one end of the bidirectional screw rod. A plurality of installation openings are formed in the plug rod. A movable rod is hingedly installed in each of the plurality of installation openings. Two sliders are slidably installed in the installation cavity. Both of the two sliders are threadedly connected to the bidirectional screw rod. A connecting rod is hingedly installed on each of the plurality of movable rods. The other ends of the plurality of connecting rods are respectively hingedly connected to the two sliders.

[0009] Preferably, two clamping seats are fixedly installed on one side of any one of the columns, and two mounting plates are fixedly installed on one side of the other column. The two mounting plates are respectively adapted to the two clamping seats.

[0010] Preferably, a support screw rod is inserted into each of the two clamping seats. A jack is provided on each of the two mounting plates. The support screw rod is adapted to the jack. A nut is threadedly installed on the support screw rod.

[0011] Preferably, both the first fence board and the second fence board are made of light metal material.

[0012] Compared with the related art, the vegetation restoration protection fence provided by the present utility model has the following beneficial effects:

[0013] Compared with the prior art, the vegetation restoration protection fence provided by the present solution realizes efficient and stable protection of the vegetation restoration area as a whole. Through the first fence board and the second fence board made of light metal material, the portability and durability of the protection fence are ensured; by optimizing the design of the clamping mechanism, the assembly and disassembly processes are made more convenient, and the installation efficiency of the second fence board is improved; the additional components such as the insertion groove, the pressing plate, the plug rod and the fixing bolt ensure the quick and stable fixation of the protection fence; while the structures such as the bidirectional screw rod, the movable rod and the connecting rod further enhance the fixing effect of the protection fence. In addition, the design of the clamping seat, the mounting plate, the support screw rod and the nut makes the connection between multiple protection fences more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the main sectional structure of a vegetation restoration protection fence provided by the present utility model;

[0015] Figure 2It is a front view structural schematic diagram of a protective fence for vegetation restoration provided by the present utility model;

[0016] Figure 3 It is a front view sectional structural schematic diagram of the insertion rod in the present utility model;

[0017] Figure 4 For Figure 1 An enlarged structural schematic diagram of part A shown in

[0018] Figure 5 For Figure 1 An enlarged structural schematic diagram of part B shown in

[0019] Reference numerals: 1, column; 2, first fence panel; 3, second fence panel; 4, limit groove; 5, limit block; 6, cavity; 7, support spring; 8, arc-shaped clamping block; 9, insertion slot; 10, pressing plate; 11, insertion rod; 12, fixing bolt; 13, bidirectional screw; 14, connecting seat; 15, moving rod; 16, slider; 17, connecting rod; 18, clamping seat; 19, support screw; 20, nut; 21, mounting plate. Detailed implementation manners

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order; the terms "inner", "outer", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model.

[0021] Referring to "embodiment" herein means that a specific feature, structure or characteristic described in connection with the embodiment may be included in at least one embodiment of this application. The phrase appears at various positions in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0022] An embodiment of the present utility model provides a protective fence for vegetation restoration, as Figure 1-5As shown in the figure, the protective fence for vegetation restoration includes: two symmetrically arranged columns 1; a first fence panel 2, which is fixedly installed on the two columns 1; a second fence panel 3, which is slidably installed on the two columns 1; two limiting grooves 4, which are respectively opened on the corresponding sides of the two columns 1; two limiting blocks 5, which are respectively slidably installed in the two limiting grooves 4, and both of the two limiting blocks 5 are fixedly connected to the second fence panel 3; two clamping mechanisms, which are respectively arranged on the two columns 1 for fixing the positions of the two limiting blocks 5.

[0023] In this embodiment, the protective fence mainly includes two symmetrically arranged columns 1, which are the supporting structures of the entire protective fence, ensuring the stability and durability of the entire fence. The second fence panel 3 can be flexibly adjusted according to actual needs to adapt to different height and width protection requirements. When the second fence panel 3 slides on the column 1, the limiting block 5 will slide in the limiting groove 4 accordingly, ensuring the stability and smoothness of the sliding of the second fence panel 3.

[0024] In a further preferred embodiment of the present invention, the clamping mechanism includes a cavity 6, a plurality of support springs 7 and an arc-shaped clamping block 8. The cavity 6 is opened in the column 1, and a plurality of support springs 7 are fixedly installed on one inner wall of the cavity 6. The arc-shaped clamping block 8 is slidably installed in the cavity 6, and the other ends of the plurality of support springs 7 are fixedly connected to the arc-shaped clamping block 8. An arc-shaped slot is opened on the limiting block 5, and the arc-shaped clamping block 8 is adapted to the arc-shaped slot.

[0025] In this embodiment, the plurality of support springs 7 not only provide a stable supporting force for the arc-shaped clamping block 8, but also ensure that the arc-shaped clamping block 8 can pop out smoothly when needed. When the arc-shaped clamping block 8 is subjected to an external force, the support spring 7 will deform, providing the necessary elastic force and restoring force for the sliding of the arc-shaped clamping block 8, and also making the installation and contraction processes of the second fence panel 3 relatively simple, further improving its installation efficiency and use effect.

[0026] In a further preferred embodiment of the present invention, an insertion slot 9 is opened in each of the two columns 1. A pressing plate 10 is slidably installed in the insertion slot 9. A plug rod 11 is fixedly installed at the bottom of the pressing plate 10. A fixing bolt 12 is threadedly installed on one side of the column 1, and the fixing bolt 12 is threadedly connected to the pressing plate 10. A notch is opened on one side of the column 1, and the notch is communicated with the insertion slot 9. The notch is adapted to the pressing plate 10.

[0027] In this embodiment, the pressing plate 10 can slide flexibly in the insertion groove 9, which facilitates the subsequent fixing operation. The insertion rod 11 is connected to the ground or other fixed objects to achieve the preliminary fixing of the protective fence. By rotating the fixing bolt 12, the pressing plate 10 can be tightened, so that the insertion rod 11 can be limited when the guardrail plate is not in use. The pressing plate 10 and the insertion rod 11 can be conveniently operated through the notch, greatly improving the installation and disassembly efficiency.

[0028] In a further preferred embodiment of the present invention, an installation cavity is formed in the insertion rod 11, a bidirectional screw rod 13 is rotatably installed in the installation cavity, a connecting seat 14 is fixedly installed at one end of the bidirectional screw rod 13, a plurality of installation openings are formed in the insertion rod 11, a moving rod 15 is hingedly installed in each of the plurality of installation openings, two sliders 16 are slidably installed in the installation cavity, both of the two sliders 16 are threadedly connected to the bidirectional screw rod 13, a connecting rod 17 is hingedly installed on each of the plurality of moving rods 15, and the other ends of the plurality of connecting rods 17 are respectively hinged to the two sliders 16.

[0029] In this embodiment, a connecting seat 14 is fixedly installed at one end of the bidirectional screw rod 13, which enables us to conveniently drive the rotation of the bidirectional screw rod 13 by mechanically rotating the connecting seat 14 accordingly. When the bidirectional screw rod 13 rotates, due to the effect of the thread, the two sliders 16 will move towards each other in the installation cavity. This movement is transmitted to the moving rod 15 through the connecting rod 17, pushing the connecting rod 17 and the moving rod 15 to move outwards, so that the bottom of the moving rod 15 is in close contact with the ground or other fixed objects, and the insertion rod 11 can be inserted and fixed more firmly on the ground or other fixed objects, thereby improving the stability of the entire protective fence.

[0030] In a further preferred embodiment of the present invention, two clamping seats 18 are fixedly installed on one side of any one of the columns 1, and two mounting plates 21 are fixedly installed on one side of the other column 1. The two mounting plates 21 are respectively adapted to the two clamping seats 18.

[0031] In this embodiment, the shapes and sizes of the mounting plate 21 and the clamping seat 18 are adapted to each other, so that they can be fitted with each other to achieve the clamping connection between multiple protective fences, and the connection operation between the fences is relatively simple.

[0032] In a further preferred embodiment of the present invention, a support screw rod 19 is inserted into each of the two clamping seats 18, jack holes are provided on each of the two mounting plates 21, the support screw rod 19 is adapted to the jack holes, and a nut 20 is threadedly installed on the support screw rod 19.

[0033] In this embodiment, by adding the support screw 19 and the nut 20, the firm connection between the clamping seat 18 and the mounting plate 21 is realized, further improving the stability and reliability of the connection of the two protective fences.

[0034] In a further preferred embodiment of the present utility model, both the first fence panel 2 and the second fence panel 3 are made of lightweight metal material.

[0035] In this embodiment, the lightweight metal material has a relatively light weight, which makes it more convenient to carry and install the first fence panel 2 and the second fence panel 3, reducing the labor intensity. The relatively light weight also reduces the overall burden of the protective fence, which is beneficial to improving its stability and service life.

[0036] In summary, compared with the related technologies, the present device realizes the efficient and stable protection of the vegetation restoration area as a whole. Through the first fence panel 2 and the second fence panel 3 made of lightweight metal material, the portability and durability of the protective fence are ensured; by optimizing the design of the clamping mechanism, the assembly and disassembly processes are made more convenient, improving the installation efficiency of the second fence panel 3; the added components such as the insertion slot 9, the pressing plate 10, the insertion rod 11 and the fixing bolt 12 ensure the rapid and stable fixation of the protective fence; while the structures such as the bidirectional screw 13, the moving rod 15 and the connecting rod 17 further enhance the fixing effect of the protective fence. In addition, the design of the clamping seat 18, the mounting plate 21, the support screw 19 and the nut 20 makes the connection between multiple protective fences more stable and reliable.

[0037] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the various embodiments of the present utility model without creative efforts according to the circumstances, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model, and these technical solutions also belong to the scope of protection of the present utility model.

Claims

1. A protective fence for vegetation restoration, characterized in that: include: Two columns arranged symmetrically; A first guardrail, the first guardrail is fixedly mounted on the two upright posts; a second guardrail, the second guardrail being slidably mounted on the two upright posts; Two limiting grooves, the two limiting grooves are respectively opened on one side corresponding to the two upright posts; Two limit blocks, the two limit blocks are slidably mounted in the two limit grooves respectively, and the two limit blocks are fixedly connected to the second guardrail; Two clamping mechanisms are respectively arranged on the two upright posts for fixing the positions of the two limit blocks.

2. The protective fence for vegetation restoration according to claim 1, characterized in that: The clamping mechanism includes a cavity, a plurality of supporting springs and an arc-shaped clamping block. The cavity is opened in the column. The plurality of supporting springs are fixedly installed on an inner wall of one side of the cavity. The arc-shaped clamping block is slidably installed in the cavity. The other ends of the plurality of supporting springs are fixedly connected to the arc-shaped clamping block. An arc-shaped slot is opened on the limit block, and the arc-shaped clamping block is adapted to the arc-shaped slot.

3. The protective fence for vegetation restoration according to claim 1, characterized in that: An insertion groove is provided in each of the two columns, a pressure plate is slidably installed in the insertion groove, an insertion rod is fixedly installed at the bottom of the pressure plate, a fixing bolt is threadedly installed on one side of the column, the fixing bolt is threadedly connected to the pressure plate, a slot is provided on one side of the column, the slot is connected to the insertion groove, and the slot is adapted to the pressure plate.

4. The protective fence for vegetation restoration according to claim 3, characterized in that: The insertion rod is provided with an installation cavity, in which a bidirectional screw is rotatably installed, a connecting seat is fixedly installed at one end of the bidirectional screw, a plurality of installation openings are provided on the insertion rod, a moving rod is hingedly installed in each of the plurality of installation openings, two sliders are slidably installed in the installation cavity, the two sliders are threadedly connected to the bidirectional screw, a connecting rod is hingedly installed on each of the plurality of moving rods, and the other ends of the plurality of connecting rods are respectively hinged to the two sliders.

5. The protective fence for vegetation restoration according to claim 1, characterized in that: Two clamping seats are fixedly installed on one side of any one of the columns, and two mounting plates are fixedly installed on one side of another column, and the two mounting plates are respectively matched with the two clamping seats.

6. The protective fence for vegetation restoration according to claim 5, characterized in that: The two clamping seats are both provided with support screws, the two mounting plates are both provided with insertion holes, the support screws are matched with the insertion holes, and nuts are threadedly installed on the support screws.

7. The protective fence for vegetation restoration according to claim 1, characterized in that: The first guardrail and the second guardrail are both made of lightweight metal.

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