Anti-collapse lake sediment ecological restoration assembly

Abstract

The utility model provides an anti-collapse lake bottom mud ecological restoration assembly, and relates to the technical field of lake restoration, the anti-collapse lake bottom mud ecological restoration assembly comprises a guide rod and an extension rod, the extension rod is arranged at one end of the guide rod, a three-way protection corner is arranged at one end, away from the extension rod, of the guide rod, and the three-way protection corner is provided with an X-direction corner, a Y-direction corner and a Z-direction corner; every two adjacent three-way protection bent corners are perpendicular to each other, guide rods are arranged in the three bent corners of each three-way protection bent corner, the three-way protection bent corners are matched with the guide rods and the extension rods to adjust the lengths of the three-way protection bent corners in the X direction, the Y direction and the Z direction, lake sediment can be treated conveniently, and the length of the lake sediment can be matched with the length of the three-way protection bent corners. The three-way protection corner is matched with the guide rod to be fixed at the corner of the lake bottom mud, so that the lake bottom mud is more convenient to use when being integrally positioned, the problem of ecological disappearance of the bottom of the lake caused by a pure concrete block can be avoided, and the problems of easiness in moving along water flow and poor repairing effect after stone is directly placed in traditionally are also avoided.

Description

TECHNICAL FIELD

[0001] The utility relates to the technical field of lake restoration, in particular to a lake bottom mud ecological restoration assembly capable of preventing collapse. BACKGROUND

[0002] According to the patent CN113233726A, a bottom mud restoration structure with purification function is disclosed, which includes a bottom mud restoration layer for covering the upper surface of the bottom mud and a stable layer for water isolation. The bottom mud restoration layer and the stable layer are provided with a gap structure purification layer. The bottom mud restoration layer is made of clay, plant cellulose, plant lignin and soil mixture. The purification layer is a precipitated oxidation layer with a honeycomb structure cross section made of microorganisms, ferric chloride and zeolite powder. The bottom mud restoration layer has good restoration ability for the covered bottom mud and good reduction ability for the pollutants released by the bottom mud. The stable layer can protect the bottom mud well and play a stabilizing role for the bottom mud, avoiding secondary pollution caused by water flow. The purification layer can adsorb and purify suspended particles and pollutants in water, achieving purification treatment of water.

[0003] However, most of the existing restoration schemes use in-situ restoration or directly place concrete or stone blocks, which leads to poor restoration effect. Since there is no independent positioning and adjustment, the products placed in the lake bottom are easily changed by water flow. If pure concrete block structure is directly used for fixation, it will lead to the failure of establishing lake bottom ecology, which violates the fundamental requirement of repairing lake bottom mud. Content of the utility model

[0004] Technical problems solved

[0005] In view of the defects of the prior art, the utility provides a lake bottom mud ecological restoration assembly capable of preventing collapse, which solves the problems of the prior art.

[0006] Technical scheme

[0007] To achieve the above purpose, the utility realizes the following technical scheme: a lake bottom mud ecological restoration assembly capable of preventing collapse, comprising a guide rod and an extension rod, the guide rod is provided with the extension rod at one end, and the guide rod and the extension rod are slidably connected, the end of the guide rod away from the extension rod is provided with a three-way protection elbow, the three-way protection elbow is provided with three elbows in X direction, Y direction and Z direction, and the adjacent two elbows of the three-way protection elbow are perpendicular to each other, and the three elbows of the three-way protection elbow are provided with guide rods, and the guide rods and the three-way protection elbow are slidably connected.

[0008] Preferably, the guide rod surface is provided with a limiting groove at both ends, a connecting spring is fixedly arranged in the limiting groove, a limiting column is fixedly arranged at the top end of the connecting spring, limiting through holes are arranged on the surfaces of the three-way protection elbow and the extension rod, and the limiting through holes penetrate the surfaces of the three-way protection elbow and the extension rod, and the surface of the limiting column is in abutment with the inner wall of the limiting through hole.

[0009] Preferably, the guide rod, the extension rod and the three-way protection elbow are provided with positioning grooves on the surfaces, the positioning grooves are blind grooves, and the positioning grooves are located at the corner of the guide rod, the corner of the extension rod and the corner of the three-way protection elbow, and adjacent positioning grooves are located on the same straight line.

[0010] Preferably, the adjacent corners of the three-way protection elbow are L-shaped in section, the side surfaces of the guide rod and the extension rod are L-shaped in section, and the outer wall contour of the guide rod is the same as the inner wall contour of the three-way protection elbow.

[0011] Preferably, the inner wall and the outer wall of the three-way protection elbow are planes, the inner wall and the outer wall of the guide rod are planes, and the inner wall and the outer wall of the extension rod are planes, and the positioning grooves are conveniently rounded.

[0012] Preferably, the cross section of the three-way protection elbow is a "ly" type, and the inner surface of the three-way protection elbow is shot blasting treated.

[0013] Beneficial effects

[0014] The utility model provides a lake bottom mud ecological restoration assembly of anti -subsiding, has the following beneficial effects:

[0015] 1, the utility model adopts three -way protection elbow cooperation guide rod and extension rod to carry out three -way protection elbow X direction, Y direction and Z direction length adjustment, convenient to handle lake bottom mud, can have better length adaptation, through three -way protection elbow cooperation guide rod fixed with lake bottom mud corner, make lake bottom mud in overall positioning, more convenient use, and length can be adjusted, so that the whole component is according to the actual need reinforcement requirement and is placed into different size reinforcing material, including big not limited to concrete block or after being matched with steel mesh and forming net -like cage, can be placed into stone product, can avoid the problem of ecological disappearance of lake bottom caused by pure concrete block, also avoid the problem of poor repair effect that stone is directly placed in traditional and is easy to move along with water flow. ACCURACY

[0016] Figure 1 It is a perspective view of the utility model;

[0017] Figure 2 It is an enlarged view of A of the utility model; Figure 1

[0018] Figure 3 ​A top view sectional view of the present utility model;

[0019] Figure 4 An internal structure diagram of the present utility model; Figure 3 An enlarged view of B of the present utility model;

[0020] Figure 5 An internal structure diagram of the present utility model;

[0021] Figure 6 A use scene diagram of the present utility model.

[0022] Wherein: 1, three-way protection elbow; 2, guide rod; 3, extension rod; 4, limiting through hole; 5, limiting groove; 6, connecting spring; 7, limiting column; 8, positioning groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present utility model will be described clearly and completely below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present utility model. Embodiment one:

[0025] As Figures 1-6As shown, an anti-collapse lake sediment ecological restoration assembly includes a guide rod 2 and an extension rod 3, characterized in that: the guide rod 2 is provided with the extension rod 3 at one end, and the guide rod 2 and the extension rod 3 are slidably connected, the end of the guide rod 2 away from the extension rod 3 is provided with a three-way protection elbow 1, the three-way protection elbow 1 is provided with three elbow angles in X direction, Y direction and Z direction, and the adjacent two elbow angles of the three-way protection elbow 1 are perpendicular to each other, the three elbow angles of the three-way protection elbow 1 are each provided with the guide rod 2, and the guide rod 2 and the three-way protection elbow 1 are slidably connected, the three-way protection elbow 1 is used in cooperation with the guide rod 2 and the extension rod 3 to adjust the length of the three-way protection elbow 1 in X direction, Y direction and Z direction, so as to facilitate the adaptation to the length of the lake sediment, the three-way protection elbow 1 is fixed with the lake sediment corner through the guide rod 2, when the lake sediment is positioned as a whole, the rope is connected and fixed through the positioning groove 8 on the surface of the guide rod 2, the two ends of the surface of the guide rod 2 are provided with limiting grooves 5, the limiting grooves 5 are fixedly provided with connecting springs 6 inside, the connecting springs 6 are fixedly provided with limiting columns 7 at the top ends, the surfaces of the three-way protection elbow 1 and the extension rod 3 are each provided with limiting through holes 4, and the limiting through holes 4 penetrate the surfaces of the three-way protection elbow 1 and the extension rod 3, the surface of the limiting column 7 abuts against the inner wall of the limiting through hole 4, when the guide rod 2 is connected with the three-way protection elbow 1 and the extension rod 3, the end of the limiting column 7 is located outside the three-way protection elbow 1 and the extension rod 3 through the limiting through hole 4, the thickness of the inner wall and the outer wall of the three-way protection elbow 1 is the same as the thickness of the inner wall and the outer wall of the extension rod 3, the length of the limiting column 7 is greater than the thickness between the inner wall and the outer wall of the three-way protection elbow 1, the connecting spring 6 at the bottom of the limiting column 7 is retracted into the limiting groove 5 by pressing the limiting column 7, the limiting column 7 is retracted into the recovery groove, so that the guide rod 2 is separated from the three-way protection elbow 1 and the extension rod 3, the sliding adjustment is realized, the surfaces of the guide rod 2, the extension rod 3 and the three-way protection elbow 1 are provided with positioning grooves 8, the positioning grooves 8 are blind grooves, and the positioning grooves 8 are located at the corners of the guide rod 2, the corners of the extension rod 3 and the corners of the three-way protection elbow 1, the adjacent positioning grooves 8 are located on the same straight line, the positioning grooves 8 are conveniently processed with round corners, the rope is connected and fixed through the positioning grooves 8, the adjacent elbow sections of the three-way protection elbow 1 are L-shaped, the side sections of the guide rod 2 and the extension rod 3 are L-shaped, the outer wall contour of the guide rod 2 is the same as the inner wall contour of the three-way protection elbow 1, the inner wall and the outer wall of the three-way protection elbow 1 are planes, the inner wall and the outer wall of the guide rod 2 are planes, and the inner wall and the outer wall of the extension rod 3 are planes, so that the three-way protection elbow 1, the guide rod 2 and the extension rod 3 have higher adaptability when they are installed with the lake sediment corner, additional modules can be added in the composed frame, including but not limited to a series of products such as monitoring, fixing, strengthening and bearing, so that the whole structure is more stable, the three-way protection elbow 1, the guide rod 2 and the extension rod 3 have higher adaptability when they contact with the lake sediment, and after the surface is stacked with the lake sediment, the cross section of the three-way protection elbow 1 is "Lü" character, and the inner surface of the three-way protection elbow 1 is shot blasting treated. Specific Implementation Example 2:

[0027] like Figure 6 As shown, the use of extension rod 3 is selected according to the size of the lake bottom sediment. If the length, width and height of the lake bottom sediment are large, the end of the guide rod 2 needs to be used in conjunction with the extension rod 3 to extend it. If the length, width and height of the lake bottom sediment are small, the extension rod 3 can be omitted for extension. The T-junction protection bend 1 and the guide rod 2 are used in conjunction to achieve the installation adaptation of the target lake bottom sediment.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used merely 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0029] Although embodiments of the present utility 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 utility, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lakebed sediment ecological restoration component for preventing collapse, comprising a guide rod (2) and an extension rod (3), characterized in that: One end of the guide rod (2) is provided with an extension rod (3), and the guide rod (2) and the extension rod (3) are slidably connected. The end of the guide rod (2) away from the extension rod (3) is provided with a three-way protective bend (1). The three-way protective bend (1) is provided with three bends in the X direction, Y direction and Z direction, and the two adjacent bends of the three-way protective bend (1) are perpendicular to each other. The three bends of the three-way protective bend (1) are all provided with guide rods (2), and the guide rods (2) are slidably connected to the three-way protective bend (1).

2. The anti-collapse lakebed sediment ecological restoration component according to claim 1, characterized in that: The guide rod (2) has limit grooves (5) at both ends. A connecting spring (6) is fixed inside the limit groove (5). A limit post (7) is fixed at the top of the connecting spring (6). Limit holes (4) are opened on the surfaces of the tee protection bend (1) and the extension rod (3). The limit holes (4) penetrate the surfaces of the tee protection bend (1) and the extension rod (3). The surface of the limit post (7) abuts against the inner wall of the limit hole (4).

3. The anti-collapse lakebed sediment ecological restoration component according to claim 1, characterized in that: The guide rod (2), extension rod (3) and tee protection bend (1) are provided with positioning grooves (8), and the positioning grooves (8) are blind grooves. The positioning grooves (8) are located at the corners of the guide rod (2), the extension rod (3) and the tee protection bend (1), and adjacent positioning grooves (8) are located on the same straight line.

4. The anti-collapse lakebed sediment ecological restoration component according to claim 1, characterized in that: The adjacent bends of the tee protection bend (1) are all L-shaped, the side sections of the guide rod (2) and the extension rod (3) are all L-shaped, and the outer wall contour of the guide rod (2) is the same as the inner wall contour of the tee protection bend (1).

5. The anti-collapse lakebed sediment ecological restoration component according to claim 3, characterized in that: The inner and outer walls of the three-way protective bend (1) are both flat, the inner and outer walls of the guide rod (2) are both flat, the inner and outer walls of the extension rod (3) are both flat, and the positioning groove (8) is rounded.

6. The anti-collapse lakebed sediment ecological restoration component according to claim 1, characterized in that: The cross-section of the tee protective bend (1) is "Lv" shaped, and the inner surface of the tee protective bend (1) is shot blasted.

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