Flexible fixing foot of honeycomb slope protection system

Abstract

The utility model discloses a flexible fixing foot of a honeycomb cell slope protection system, and belongs to the technical field of honeycomb cell ecological restoration. The utility model aims to solve the problems that in the prior art, the slope toe of the traditional honeycomb cell revetment is usually fixed by adopting cement, river sand and stone or gabion which are completed by concrete lining or grouted rubble, the engineering construction is complicated, the ecology is destroyed, and the slope toe is easily damaged by frost heaving in a cold region. Flexible fixing feet are arranged at the bottom of the bee grid revetment, the bee grid revetment is formed by mutually connecting a plurality of grid room sheets, and the top of the bee grid revetment is hung at the top of a side slope; the flexible fixing foot comprises fixing foot sheets and a fixing pile, the two fixing foot sheets are oppositely arranged and connected together through a locking assembly, the two ends of the flexible fixing foot are fixed to the fixing pile, and the lower portion of the fixing pile is connected with the edge of the slope bottom. The honeycomb cell ecological restoration device is used for honeycomb cell ecological restoration.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb cell ecological restoration, in particular to a flexible fixed foot of a honeycomb slope protection system. Background Art

[0002] Honeycomb slope protection is a slope protection structure that can not only play an ecological and environmental role, but also has landscape functions and can prevent soil erosion. Ecological honeycomb slope protection can be widely used in ecological restoration. The bottom edge of the honeycomb slope protection usually needs to be equipped with fixed feet to prevent the overall structure of the slope protection from sliding and causing cracks in the upper structure.

[0003] At present, the foot of the traditional honeycomb cell slope protection is usually made of concrete lining or cement footing completed with mortar stone, river sand and gravel footing or gabion footing, which has the disadvantages of complex engineering construction, ecological damage and susceptibility to frost heave and damage in cold areas. Utility Model Content

[0004] The purpose of the utility model is to solve the problems that the foot of the slope of the traditional honeycomb cell slope protection in the prior art usually adopts cement fixing feet completed by concrete lining or mortar stone, river sand and gravel fixing feet or gabion fixing feet, which have complex engineering construction, damage to the ecology and are easily damaged by frost heave in cold areas, and thus provide a flexible fixing foot of the honeycomb slope protection system.

[0005] The technical solution adopted by the utility model to solve the above-mentioned problems is: a flexible fixing foot of a honeycomb slope protection system, wherein the flexible fixing foot is arranged at the bottom of the honeycomb slope protection, and the honeycomb slope protection is composed of a plurality of cell sheets connected to each other, and the top of the honeycomb slope protection is suspended at the top of the slope; the flexible fixing foot comprises a fixing foot sheet and a fixing pile, the two fixing foot sheets are arranged opposite to each other and are connected together by a locking assembly or ultrasonic welding, the two ends of the flexible fixing foot are fixed on the fixing pile, and the lower part of the fixing pile is connected to the bottom edge of the slope.

[0006] Furthermore, the foot fixing sheet has multiple rows of connection holes along the length direction, semicircular fixing pile partitions are respectively arranged at both ends of the foot fixing sheet, and multiple semicircular filling partitions are evenly spaced in the middle.

[0007] Furthermore, the two foot fixing sheets are relatively connected and formed with circular fixed pile partitions at both ends and multiple circular filling partitions in the middle after unfolding, and the locking assembly passes through the corresponding connecting holes of the two foot fixing sheets.

[0008] Furthermore, connection holes are provided on both sides of the fixed pile partition, and connection holes are provided on both sides of the filling partition.

[0009] Furthermore, the fixed pile partition passes through the fixed piles, and the filled partition is filled with crushed stones and vegetation soil.

[0010] Furthermore, the material of the foot fixing sheet is a polymer alloy material.

[0011] Furthermore, the material of the fixing pile is wood or engineering plastic.

[0012] Furthermore, the locking assembly is a bolt, a rivet or a buckle.

[0013] The utility model has the following beneficial technical effects:

[0014] The utility model provides a flexible fixed foot arranged at the bottom of a honeycomb slope protection, which is composed of a plurality of cell sheets connected to each other, and the top of the honeycomb slope protection is suspended at the top of the slope. The flexible fixed foot comprises a fixed foot sheet and a fixed pile, the two fixed foot sheets are arranged opposite to each other and connected together through a locking assembly, the two ends of the flexible fixed foot are fixed on the fixed pile, the lower part of the fixed pile is fixed to the bottom edge of the slope, and the fixed foot effectively prevents the occurrence of sliding of the overall structure of the slope protection.

[0015] Compared with the traditional cement footings completed with concrete lining or mortar masonry, river sandstone footings or gabion footings, the utility model has a short construction period, enhances the anti-scouring property of the honeycomb slope protection, effectively ensures the stability of the slope protection project, and prevents the overall structure of the slope protection from sliding. The footing sheet material used in the utility model is a flexible material such as a polymer alloy, and sandstone and other fillers are laid in the grid of the footing, which is not easily damaged by frost heave in the cold winter season. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the plane structure of the foot fixing sheet;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the trench bottom protective layer;

[0019] Figure 4 It is a schematic diagram of the structure of the fixed foot assembly;

[0020] In the figure: 1. Cell sheet; 2. Fixed foot sheet; 21. Connection hole; 22. Fixed pile partition; 23. Filling partition; 3. Locking assembly; 4. Fixed pile. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments of the specification. The specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] Specific implementation method 1: Combination Figures 1 to 4 The present embodiment is described. The present embodiment provides a flexible fixing foot of a honeycomb slope protection system, wherein the flexible fixing foot is arranged at the bottom of the honeycomb slope protection, and the honeycomb slope protection is composed of a plurality of cell sheets 1 connected to each other, and the top of the honeycomb slope protection is suspended at the top of the slope; the flexible fixing foot comprises a fixing foot sheet 2 and a fixing pile 4, and the two fixing foot sheets 2 are arranged opposite to each other and are connected together by a locking assembly 3 or ultrasonic welding, and the two ends of the flexible fixing foot are fixed on the fixing pile 4, and the lower part of the fixing pile 4 is connected to the bottom edge of the slope.

[0023] Honeycomb slope protection is a slope protection structure that can not only play an ecological and environmental role, but also has landscape functions and can prevent soil erosion. Ecological honeycomb slope protection can be widely used in ecological restoration. The bottom edge of the honeycomb slope protection usually needs to be equipped with fixed feet to prevent the overall structure of the slope protection from sliding and causing cracks in the upper structure.

[0024] Specific implementation method 2: Combination Figures 1 to 4 To illustrate this embodiment, in this embodiment, the foot fixing sheet 2 has multiple rows of connection holes 21 along the length direction, and each row of connection holes 21 includes multiple connection holes 21 arranged along the width direction of the foot fixing sheet 2. Semicircular fixed pile partitions 22 are respectively provided at both ends of the foot fixing sheet 2, and multiple semicircular filling partitions 23 are evenly spaced in the middle.

[0025] The two foot fixing sheets 2 are arranged opposite to each other and connected. When the two foot fixing sheets 2 are unfolded, circular fixed pile partitions 22 are formed at both ends, and multiple circular filling partitions 23 are formed in the middle. The locking assembly 3 passes through the corresponding connecting holes 21 of the two foot fixing sheets 2; connecting holes 21 are provided on both sides of the fixed pile partition 22, and connecting holes 21 are provided on both sides of the filling partition 23.

[0026] The flexible fixing feet of this embodiment are arranged at the slope edge of the honeycomb slope protection to prevent the overall structure of the slope protection from sliding. The honeycomb slope protection is usually composed of a plurality of cell sheets 1 connected to each other, and the top of the honeycomb slope protection is suspended on the top of the slope. When the honeycomb slope protection is unfolded, a stepped three-dimensional honeycomb cell is formed.

[0027] The fixing sheet 2 used in this embodiment is a flat sheet without other additional shapes under normal conditions. The two fixing sheets 2 are arranged opposite to each other and fixedly connected at intervals by a locking assembly 3. When the two fixing sheets 2 are unfolded, circular fixed pile partitions 22 are formed at both ends and multiple circular filling partitions 23 are formed in the middle.

[0028] Other components and connection relationships are the same as those in the first specific implementation mode.

[0029] Specific implementation method three: Combination Figures 1 to 4This embodiment is described. In this embodiment, the fixed pile partition 22 passes through the fixed pile 4, and the filled partition 23 is filled with crushed stones and vegetation soil.

[0030] In this embodiment, the filling partition 23 between the two fixing foot sheets 2 is filled with gravel and vegetation soil, and the fixing pile partitions 22 at the left and right ends pass through the fixing piles 4 on the ground, and the flexible fixing feet are stabilized and reinforced by the fixing piles 4.

[0031] Other components and connection relationships are the same as those in the first specific implementation mode.

[0032] Specific implementation method four: Combination Figures 1 to 4 To explain this embodiment, in this embodiment, the material of the foot fixing sheet 2 is a polymer alloy material or engineering plastic.

[0033] The material of the foot fixing sheet 2 used in this embodiment is a polymer alloy material. The polymer alloy material has high strength, the sheet has strong tensile strength, and the cell foot fixing structure is stable.

[0034] The other components and connection relationships are the same as those of the first embodiment.

[0035] Specific implementation method five: Combination Figures 1 to 4 To explain this embodiment, in this embodiment, the material of the fixing pile 4 is wood or engineering plastic.

[0036] The fixing piles 4 used in this embodiment are wooden fixing piles or engineering plastic fixing piles. The fixing piles 4 can anchor the flexible fixing foot structure, effectively preventing the flexible slope protection structure from sliding over the fixing foot due to the bulging of the slope foot.

[0037] The other components and connection relationships are the same as those of the first embodiment.

[0038] Specific implementation method six: Combination Figures 1 to 4 To illustrate this embodiment, in this embodiment, the locking assembly 3 is a bolt, a rivet or a buckle.

[0039] The locking assembly 3 of this embodiment is preferably a bolt, a rivet or a buckle, and the two fixing foot sheets 2 are arranged opposite to each other and connected through the locking assembly 3. The two fixing foot sheets 2 arranged opposite to each other can also be connected by ultrasonic welding. By using ultrasonic welding technology, the polymer alloy fixing foot sheets 2 are welded into a circular, hexagonal or other structure. The alloy material has high welding strength, the sheet has large tensile force, and the cell structure is stable.

[0040] The other components and connection relationships are the same as those of the first embodiment.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A flexible fixed foot of a honeycomb slope protection system, characterized in that: The flexible fixing foot is arranged at the bottom of the honeycomb slope protection, the honeycomb slope protection is composed of a plurality of cell sheets (1) connected to each other, and the top of the honeycomb slope protection is suspended on the top of the slope; The flexible fixing foot comprises a fixing foot sheet (2) and a fixing pile (4), wherein the two fixing foot sheets (2) are arranged opposite to each other and connected together via a locking assembly (3) or ultrasonic welding, and the two ends of the flexible fixing foot are fixed on the fixing pile (4), and the lower part of the fixing pile (4) is connected to the bottom edge of the slope.

2. The flexible fixed foot of the honeycomb slope protection system according to claim 1 is characterized in that: The foot fixing sheet (2) has multiple rows of connection holes (21) along the length direction, and semicircular fixing pile partitions (22) are respectively arranged at both ends of the foot fixing sheet (2), and multiple semicircular filling partitions (23) are evenly spaced in the middle.

3. The flexible fixed foot of the honeycomb slope protection system according to claim 2 is characterized in that: The two foot fixing sheets (2) are arranged opposite to each other and connected. When the two foot fixing sheets (2) are unfolded, circular fixed pile partitions (22) are formed at both ends, and a plurality of circular filling partitions (23) are formed in the middle. The locking assembly (3) passes through the corresponding connecting holes (21) of the two foot fixing sheets (2).

4. The flexible fixed foot of the honeycomb slope protection system according to claim 3 is characterized in that: Both sides of the fixed pile partition (22) are provided with connection holes (21), and both sides of the filling partition (23) are provided with connection holes (21).

5. The flexible fixed foot of the honeycomb slope protection system according to claim 3 is characterized in that: The fixed pile partition (22) passes through the fixed pile (4), and the filled partition (23) is filled with crushed stones and vegetation soil.

6. The flexible fixed foot of the honeycomb slope protection system according to claim 1, characterized in that: The material of the foot fixing sheet (2) is a polymer alloy material.

7. The flexible fixed foot of the honeycomb slope protection system according to claim 1 is characterized in that: The material of the fixing pile (4) is wood or engineering plastic.

8. The flexible fixed foot of the honeycomb slope protection system according to claim 1, characterized in that: The locking assembly (3) is a bolt, a rivet or a buckle.

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