Self-stabilizing fish-scale pit ecological retaining wall

Abstract

The utility model discloses a self-stabilization type fish-scale pit ecological retaining wall which comprises retaining wall blocks, connecting rods and spiral pieces, grooves are formed in the two sides of the upper portion of each retaining wall block, the retaining wall blocks are distributed in a stepped mode, protruding blocks are fixedly connected to the two sides of the lower portion of each retaining wall block, the protruding blocks at the bottom end are matched with the grooves in the upper portion in an inserted mode, and the spiral pieces are arranged on the connecting rods. A through hole is formed in the retaining wall block, a connecting rod penetrates through the through hole, and a spiral piece is fixedly connected to the outer portion of one side of the connecting rod. The retaining wall blocks, the protruding blocks, the grooves, the connecting rods and the spiral pieces are arranged, the retaining wall blocks are stacked at the anti-ecological retaining wall position in a stepped mode, then the protruding blocks and the grooves are matched in an inserted mode, the limiting effect is achieved, position deviation is not prone to occurring, and then the connecting rods and the pointed cones are inserted into soil on the rear sides of the retaining wall blocks, so that the retaining wall blocks are prevented from being damaged. And spiral insertion is completed through the spiral pieces and the soil, the firmness of the retaining wall blocks and the soil is kept, and the use stabilizing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-ecological retaining walls, in particular to a self-stabilizing fish scale pit ecological retaining wall. Background Art

[0002] Ecological retaining wall is a kind of retaining wall that can play the role of ecological environmental protection, have landscape function and prevent soil erosion. Ecological retaining wall has a broad market development prospect and can be fully used in urban river regulation.

[0003] The anti-ecological retaining wall in the prior art has a relatively simple function when in use. It can only complete the stepped stacking to achieve the retaining wall effect. When rainwater infiltrates the soil and expands, it will cause the displacement of the retaining wall blocks, resulting in the risk of collapse due to offset. At the same time, the retaining wall blocks are not easy to connect and fix with the soil, and the stability is relatively poor. Utility Model Content

[0004] The purpose of the utility model is to provide a self-stabilizing fish scale pit ecological retaining wall, which achieves a limiting effect through the plug-in cooperation of the protrusions and the grooves, and is not prone to position deviation. Subsequently, the connecting rod and the pointed cone are inserted into the soil on the rear side of the retaining wall block, and the spiral insertion is completed through the spiral sheet and the soil, so as to maintain the firmness of the retaining wall block and the soil and increase the stability during use.

[0005] In order to achieve the above-mentioned purpose, a self-stabilizing fish scale pit ecological retaining wall is provided, including: the retaining wall block, a connecting rod and a spiral piece, the upper two sides of the retaining wall block are provided with grooves, the retaining wall blocks are distributed in a stepped manner, the lower two sides of the retaining wall block are fixedly connected with protrusions, and the bottom protrusions are plug-fitted with the upper grooves, a through hole is provided inside the retaining wall block, a connecting rod passes through the inside of the through hole, and a spiral piece is fixedly connected to the outside of one side of the connecting rod.

[0006] According to the self-stabilizing fish scale pit ecological retaining wall, one end of the connecting rod is fixedly connected to a pointed cone.

[0007] According to the self-stabilizing fish scale pit ecological retaining wall, the other end of the connecting rod is fixedly connected to a hand wheel.

[0008] According to the self-stabilizing fish scale pit ecological retaining wall, a threaded sleeve is fixedly connected to the front side of the middle portion of the bottom end of the retaining wall block.

[0009] According to the self-stabilizing fish scale pit ecological retaining wall, the internal thread of the threaded sleeve is connected to a threaded rod, and the bottom end of the threaded rod is fixedly connected to a support base.

[0010] According to the self-stabilizing fish scale pit ecological retaining wall, an opening groove is opened on the front side of the retaining wall block, and the number of the opening grooves is four, and all of them are opened inside the retaining wall block.

[0011] According to the self-stabilizing fish scale pit ecological retaining wall, the diameter of the through hole is larger than the spiral blade.

[0012] According to the self-stabilizing fish scale pit ecological retaining wall, the retaining wall blocks are in a square structure.

[0013] The above scheme has the following beneficial effects:

[0014] 1. The utility model is provided with retaining wall blocks, protrusions, grooves, connecting rods and spiral pieces. The retaining wall blocks are stacked in a stepped manner at the anti-ecological retaining wall position, and then the protrusions and grooves are plugged in and matched to achieve a limiting effect, which makes it less likely for position deviation to occur. Then the connecting rod and the pointed cone are inserted into the soil at the rear side of the retaining wall blocks, and the spiral insertion is completed through the spiral pieces and the soil to maintain the firmness of the retaining wall blocks and the soil and increase the stability during use.

[0015] 2. The utility model is provided with a threaded rod, a support base and a threaded sleeve. When stacking, the bottom retaining wall block can be threadedly matched with the threaded sleeve through the rotation of the threaded rod, so that the thread extension and recovery can be realized to control the support height. The support base supports the ground and plays a tilting support role to maintain the required stability.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 This is a rear three-dimensional structural diagram of a self-stabilizing fish scale pit ecological retaining wall of the utility model;

[0019] Figure 2 This is an enlarged view of the spiral sheet and connecting rod structure of a self-stabilizing fish scale pit ecological retaining wall of the utility model;

[0020] Figure 3 This is a disassembled structural diagram of a retaining wall block and a threaded sleeve of a self-stabilizing fish scale pit ecological retaining wall of the utility model;

[0021] Figure 4 It is a front elevation view of a retaining wall block structure of a self-stabilizing fish scale pit ecological retaining wall of the utility model.

[0022] Legend:

[0023] 1. Retaining wall block; 2. Groove; 3. Through hole; 4. Spiral sheet; 5. Cone; 6. Connecting rod; 7. Hand wheel; 8. Open groove; 9. Bump; 10. Threaded rod; 11. Support base; 12. Threaded sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Reference Figure 1-4 The utility model embodiment of a self-stabilizing fish scale pit ecological retaining wall comprises: a retaining wall block 1, a connecting rod 6 and a spiral piece 4. Grooves 2 are provided on both sides of the upper side of the retaining wall block 1. The retaining wall block 1 is distributed in a stepped manner. Both sides of the lower side of the retaining wall block 1 are fixedly connected with protrusions 9. The retaining wall blocks 1 are stacked in a stepped manner in the anti-ecological retaining wall position, and then the protrusions 9 and the grooves 2 are plugged together to achieve the limiting effect, and the bottom protrusion 9 is plugged together with the upper groove 2. A through hole 3 is provided inside the retaining wall block 1. The diameter of the through hole 3 is larger than the spiral piece 4. A connecting rod 6 runs through the inside of the through hole 3. A spiral piece 4 is fixedly connected to the outside of one side of the connecting rod 6. The spiral insertion is completed through the spiral piece 4 and the soil to maintain the firmness of the retaining wall block 1 and the soil, and increase the stability during use.

[0027] One end of the connecting rod 6 is fixedly connected to a pointed cone 5, and the connecting rod 6 and the pointed cone 5 are inserted into the soil on the rear side of the retaining wall block 1. The other end of the connecting rod 6 is fixedly connected to a hand wheel 7, and the spiral piece 4 is penetrated through the soil by rotating the hand wheel 7. A threaded sleeve 12 is fixedly connected to the front side of the middle part of the bottom end of the retaining wall block 1. The threaded sleeve 12 structure can be used to recover the threaded rod 10. The internal thread of the threaded sleeve 12 is connected to the threaded rod 10. The bottom retaining wall block 1 can be stacked by rotating the threaded rod 10. After rotation, the support base 11 supports the ground to play a tilting support role and maintain the required stability. The bottom end of the threaded rod 10 is fixedly connected to the support base 11. An open groove 8 is opened on the front side of the retaining wall block 1, and the number of the open grooves 8 is four, which can reduce the use of resources and reduce weight, and they are all opened inside the retaining wall block 1. The retaining wall block 1 has a square structure.

[0028] Working principle: When in use, first stack the retaining wall blocks 1 in a step-by-step manner at the anti-ecological retaining wall position, and then engage the protrusions 9 and the grooves 2 to achieve a limiting effect. Then, the connecting rod 6 and the pointed cone 5 are inserted into the soil on the rear side of the retaining wall block 1, and the spiral insertion is completed with the soil through the spiral piece 4 to maintain the firmness of the retaining wall block 1 and the soil, and increase the stability during use. Then, when stacking, the bottom retaining wall block 1 can be supported by the rotation of the threaded rod 10, and the rear support base 11 supports the ground, which plays a tilting support role and maintains the required stability.

[0029] Finally, it should be noted that the above is only 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 can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-stabilizing fish scale pit ecological retaining wall, comprising: A retaining wall block (1), a connecting rod (6) and a spiral sheet (4), characterized in that grooves (2) are provided on both upper sides of the retaining wall block (1), the retaining wall block (1) is distributed in a stepped manner, protrusions (9) are fixedly connected to both lower sides of the retaining wall block (1), and the bottom protrusions (9) and the upper grooves (2) are plugged into each other, a through hole (3) is provided inside the retaining wall block (1), a connecting rod (6) passes through the inside of the through hole (3), and a spiral sheet (4) is fixedly connected to the outside of one side of the connecting rod (6).

2. A self-stabilizing fish scale pit ecological retaining wall according to claim 1, characterized in that: One end of the connecting rod (6) is fixedly connected to a pointed cone (5).

3. The self-stabilizing fish scale pit ecological retaining wall according to claim 1 is characterized in that: The other end of the connecting rod (6) is fixedly connected to a hand wheel (7).

4. The self-stabilizing fish scale pit ecological retaining wall according to claim 1 is characterized in that: A threaded sleeve (12) is fixedly connected to the front side of the middle portion of the bottom end of the retaining wall block (1).

5. The self-stabilizing fish scale pit ecological retaining wall according to claim 4 is characterized in that: The threaded sleeve (12) is internally threadedly connected to a threaded rod (10), and the bottom end of the threaded rod (10) is fixedly connected to a support base (11).

6. The self-stabilizing fish scale pit ecological retaining wall according to claim 1 is characterized in that: An opening groove (8) is provided on the front side of the retaining wall block (1), and there are four opening grooves (8), all of which are opened inside the retaining wall block (1).

7. The self-stabilizing fish scale pit ecological retaining wall according to claim 1 is characterized in that: The diameter of the through hole (3) is larger than that of the spiral sheet (4).

8. The self-stabilizing fish scale pit ecological retaining wall according to claim 1 is characterized in that: The retaining wall block (1) has a square structure.

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