Ecological slope reinforcing device with high stability

Abstract

The invention discloses a high-stability ecological slope reinforcing device, belongs to the technical field of slope reinforcing treatment facilities, and is used for slope ecological reinforcement of slope reinforcing treatment. According to the technical scheme, a plurality of square reinforcing blocks are sequentially connected and fixed to a side slope to form the side slope reinforcing and protecting structure, a clamping block and a clamping groove are formed in the middle of a frame of each square reinforcing block, the clamping blocks are connected to the outer sides of the frames, the clamping grooves are located in the frames, and the clamping grooves correspond to the clamping blocks in shape; the clamping blocks and the clamping grooves in the opposite frames of every two adjacent square reinforcing blocks are opposite, the clamping blocks of every two adjacent square reinforcing blocks are inserted into the clamping grooves in the opposite frames respectively, fixing rod installation holes perpendicular to the ground are formed in the four corners of each square reinforcing block respectively, and the fixing rods are fixedly connected with the ground in an inserted mode through the fixing rod installation holes. The slope reinforcing protection structure is formed through the square reinforcing blocks which are connected with one another, the situation that individual reinforcing blocks fall off is greatly reduced, and the stability of the square reinforcing blocks is remarkably improved through the fixing rods.

Description

Technical Field

[0001] The invention relates to an ecological slope reinforcement device, belonging to the technical field of slope reinforcement and management facilities. Background Art

[0002] The side slope is a slope with a certain slope on both sides of other low-lying positions on the roadbed. In road projects for transportation construction, side slopes are often formed on both sides of the roadbed. In order to ensure the safety of personnel and prevent slope landslides, it is generally necessary to reinforce the side slopes. There are many measures for slope reinforcement, including grouting reinforcement, anchor reinforcement, soil nail reinforcement, prestressed anchor reinforcement, vegetation reinforcement, ecological fixed block reinforcement, etc. These reinforcement methods are suitable for different geological conditions and conditions, and can protect the stability of the slope. Ecological fixed block reinforcement is to build a lattice frame on the surface of the slope, and then plant vegetation inside the lattice, which can not only improve the stability of the slope, but also beautify the environment. The ecological protection system combining slope protection and greening has been more and more widely used.

[0003] China Patent Authorization Announcement No. CN111887058B discloses a slope ecological reinforcement structure that can effectively reinforce the slope. However, it was found during the implementation process that the integrity of many ecological slope reinforcement structures is not good enough, and individual reinforcement blocks are prone to slippage. At the same time, the fixed connection force between the reinforcement block and the slope soil is not high, which is also an important reason why the reinforcement block is not strong enough, and it is easy to have loopholes in ecological slope protection and low stability.

[0004] Therefore, in view of the shortcomings of the existing technology, it is very necessary to provide an ecological slope reinforcement device with high stability to solve the problems existing in the existing technology. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an ecological slope reinforcement device with high stability. This ecological slope reinforcement device forms a slope reinforcement protection structure through a number of interconnected square reinforcement blocks, which greatly reduces the occurrence of individual reinforcement blocks falling off, thereby significantly improving the integrity and stability of the slope reinforcement protection array.

[0006] The technical solution to solve the above technical problems is: The invention discloses an ecological slope reinforcement device with high stability, comprising a plurality of square reinforcement blocks, which are sequentially connected and fixed on the slope in front, back, left and right order to form a slope reinforcement protection structure, wherein the square reinforcement blocks are composed of four frames, which are fixed on the slope, and the middle of the four frames is a plant planting area. The improvement lies in that a card block and a card slot are respectively provided in the middle of the frame of each square reinforcement block, the card block is connected to the outside of the frame, the card slot is located on the frame, the card slot opens on the outside of the frame, the shapes of the card slot and the card block correspond, the card blocks and card slots on the opposite frames of two adjacent square reinforcement blocks are respectively opposite, the card blocks of the two square reinforcement blocks are respectively inserted into the card slots on the opposite frames, and the four corners of each square reinforcement block are respectively provided with fixing rod mounting holes perpendicular to the ground, and the fixing rod is plugged and connected to the ground through the fixing rod mounting holes.

[0007] The above-mentioned ecological slope reinforcement device with high stability, the card block and the card slot of the square reinforcement block are respectively a U-shaped card block and a U-shaped card slot, the U-shaped card block is a square frame, the U-shaped card block is connected to the outside of the frame of the square fixed block, the U-shaped card slot is a U-shaped slot, the U-shaped card block and the U-shaped card slot are mutually fitted, and the U-shaped card blocks and U-shaped card slots on the frames of two adjacent square reinforcement blocks are respectively relatively plugged in.

[0008] The above-mentioned ecological slope reinforcement device with high stability, the card block and the card slot of the square reinforcement block are respectively a trapezoidal card block and a trapezoidal card slot, the trapezoidal card block and the trapezoidal card slot have the same shape, the long bottom side of the trapezoidal card block is located on the outside of the frame of the square fixed block, the short bottom side of the trapezoidal card block coincides with the outer wall of the frame of the square fixed block, the long bottom side of the trapezoidal card slot is located inside the frame of the square fixed block, the short bottom side of the trapezoidal card slot coincides with the outer wall of the frame of the square fixed block, and the trapezoidal card blocks and trapezoidal card slots on the frames of two adjacent square reinforcement blocks are respectively plugged in relative to each other.

[0009] The above-mentioned ecological slope reinforcement device with high stability, the block and the slot of the square reinforcement block are respectively a T-shaped block and a T-shaped slot, the T-shaped block and the T-shaped slot have the same shape, the horizontal plate of the T-shaped block is located on the outside of the frame of the square fixing block, the straight plate of the T-shaped block is vertically connected to the frame of the square fixing block, the horizontal groove of the T-shaped slot is located inside the frame of the square fixing block, one end of the straight groove of the T-shaped slot opens at the outer edge of the frame of the square fixing block, and the other end is vertically connected to the horizontal groove inside the frame, and the T-shaped blocks and T-shaped slots on the frames of two adjacent square reinforcement blocks are respectively plugged in relative to each other.

[0010] The above-mentioned ecological slope reinforcement device with high stability, the fixing rod mounting holes at the four corners of the square reinforcement block are stepped holes, the upper end diameter of the fixing rod mounting hole is larger than the lower end diameter, the fixing rod is composed of a screw, a pad, a nut, and an oblique support sleeve, the screw is located in the fixing rod mounting hole, the pad is placed in the upper end large diameter cavity of the fixing rod mounting hole, the diameter of the pad matches the upper end diameter of the fixing mounting hole, there is a screw hole in the center of the pad, the screw and the screw hole are slidingly matched, the upper end of the screw passes through the pad and is connected to the nut, the lower end of the screw is connected with a disc, the circumference of the disc is conically connected to the rod body of the screw, the oblique support sleeve is sleeved on the screw, the lower part of the oblique support sleeve is a half sleeve, the lower end of the half sleeve is opposite to the conical surface of the upper part of the disc at the lower end of the screw.

[0011] The beneficial effects of the present invention are: The plurality of square reinforcement blocks of the present invention form a slope reinforcement and protection structure, and adjacent square reinforcement blocks are connected by means of clamping blocks and clamping grooves, so that the integrity of the slope reinforcement and protection structure is improved, and the occurrence of individual slope reinforcement blocks falling off is greatly reduced. At the same time, the slope fixing blocks are plugged into the slope soil through fixing rods, so that the anchoring force between the slope reinforcement blocks and the slope soil is greater, and the stability of the slope reinforcement and protection structure is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the structure of a square reinforcement block; Figure 3 It is a schematic diagram of the structure of another square reinforcement block; Figure 4 It is a schematic diagram of the structure of the third type of square reinforcement block; Figure 5 is a schematic diagram of the structure of the fixed rod; Figure 6 It is a structural schematic diagram of the inclined support casing.

[0013] The markings in the figure are as follows: square reinforcement block 1, frame 2, plant planting area 3, card block 4, card slot 5, fixing rod mounting hole 6, fixing rod 7, U-shaped card block 8, U-shaped card slot 9, trapezoidal card block 10, trapezoidal card slot 11, T-shaped card block 12, T-shaped card slot 13, screw 14, pad 15, nut 16, oblique support sleeve 17, disc 18, half sleeve 19. DETAILED DESCRIPTION

[0014] The present invention is composed of a square reinforcing block 1, a clamping block 4, a clamping slot 5 and a fixing rod 7.

[0015] Figure 1The ecological slope reinforcement device is shown to be composed of a plurality of square reinforcement blocks 1. The plurality of square reinforcement blocks 1 are sequentially connected and fixed on the slope in front, back, left and right order to form a slope reinforcement protection structure. The square reinforcement block 1 is composed of four frames 2, which are fixed on the slope, and the middle of the four frames 2 is a plant planting area 3.

[0016] Figure 1 It is shown that each square reinforcement block 1 has a card block 4 and a card slot 5 in the middle of the frame 2, the card block 4 is connected to the outside of the frame 2, the card slot 5 is located on the frame 2, the card slot 5 opens on the outside of the frame 2, and the shapes of the card slot 5 and the card block 4 correspond. The card blocks 4 and the card slots 5 on the relative frames 2 of two adjacent square reinforcement blocks 1 are respectively opposite, and the card blocks 4 of the two square reinforcement blocks 1 are respectively inserted into the card slots 5 on the relative frames 2. The card blocks 4 and the card slots 5 have a variety of shapes and structures, which can all play the role of connecting adjacent square reinforcement blocks 1. Adjacent square reinforcement blocks 1 are connected by the card blocks 4 and the card slots 5, so that the integrity of the slope reinforcement protection structure is improved, and the situation of individual square reinforcement blocks 1 falling off is greatly reduced.

[0017] Figure 2 It is shown that the card block 4 and the card slot 5 of a square reinforcement block 1 are respectively a square card block 8 and a square card slot 9. The square card block 8 is a square frame, which is composed of four sections of slats connected vertically to each other. The four sections of slats form the square frame, and one end of the square frame has an opening, which is a part of the square card slot 9. The square card block 8 is connected to the outside of the frame 2 of the square fixed block 1. The square card slot 9 is a square slot, and the slot body of the square card slot 9 is respectively located inside and on the inner side of the square card block 8, and the square card block 8 and the square card slot 9 are mutually fitted. The square card blocks 8 and the square card slots 9 on the frames 2 of two adjacent square reinforcement blocks 1 are respectively plugged in relative to each other. The design of the square card block 8 and the square card slot 9 is ingenious, and the card connection effect is firm.

[0018] Figure 3 It is shown that the card block 4 and the card slot 5 of another square reinforcement block 1 are respectively a trapezoidal card block 10 and a trapezoidal card slot 11, and the trapezoidal card block 10 and the trapezoidal card slot 11 have the same shape, the long bottom side of the trapezoidal card block 10 is located outside the frame 2 of the square fixed block 1, and the short bottom side of the trapezoidal card block 10 coincides with the outer wall of the frame 2 of the square fixed block 1. The long bottom side of the trapezoidal card slot 11 is located inside the frame 2 of the square fixed block 1, and the short bottom side of the trapezoidal card slot 11 coincides with the outer wall of the frame 2 of the square fixed block 1. The trapezoidal card blocks 10 and the trapezoidal card slots 11 on the frames 2 of two adjacent square reinforcement blocks 1 are respectively plugged in relative to each other. The structure of this trapezoidal card block 10 and trapezoidal card slot 11 is relatively simple, easy to manufacture, and has a good card connection effect.

[0019] Figure 4It is shown that the block 4 and the slot 5 of the third square reinforcement block 1 are respectively a T-shaped block 12 and a T-shaped slot 13. The T-shaped block 12 and the T-shaped slot 13 are in the same T-shape. The horizontal plate of the T-shaped block 12 is located outside the frame 2 of the square fixing block 1, and the straight plate of the T-shaped block 12 is vertically connected to the frame 2 of the square fixing block 1. The horizontal groove of the T-shaped slot 13 is located inside the frame 2 of the square fixing block 1. One end of the straight groove of the T-shaped slot 13 opens at the outer edge of the frame 2 of the square fixing block 1, and the other end is vertically connected to the horizontal groove inside the frame 2. The T-shaped blocks 12 and T-shaped slots 13 on the frames 2 of two adjacent square reinforcement blocks 1 are respectively plugged in relative to each other. The structure of the T-shaped block 12 and the T-shaped slot 13 is also relatively simple, easy to manufacture, and has a good clamping effect.

[0020] Figure 1 , 5 6 shows that each square reinforcement block 1 has four corners respectively provided with fixing rod mounting holes 6 perpendicular to the ground, the fixing rod mounting holes 6 are stepped holes, the upper end diameter of the fixing rod mounting holes 6 is larger than the lower end diameter, and the fixing rod 7 is plugged and connected to the ground through the fixing rod mounting holes 6.

[0021] Figure 1 , 5 6 shows that the fixing rod 7 is composed of a screw 14, a pad 15, a nut 16, and an oblique support sleeve 17. The screw 14 is located in the fixing rod mounting hole 6, and the pad 15 is placed in the large diameter cavity at the upper end of the fixing rod mounting hole 6. The diameter of the pad 15 matches the upper end diameter of the fixing mounting hole 6. There is a screw hole in the center of the pad 15. The screw 14 and the screw hole are in sliding fit. The upper end of the screw 14 passes through the pad 15 and is connected to the nut 16. The lower end of the screw 14 is connected to a disc 18, and the circumference of the disc 18 is conically connected to the rod body of the screw 14. The inclined support sleeve 17 is sleeved on the screw 14. The lower part of the inclined support sleeve 17 is a half sleeve 19. The lower end of the half sleeve 19 is opposite to the conical surface of the upper part of the disk 18 at the lower end of the screw 14. The inclined support sleeve 17 is made of austenite and has high flexibility. Under the push of the disk 18, the half sleeve 19 can be inclined and bent.

[0022] The method of use of the present invention is as follows: In the process of ecological slope construction, multiple square slope reinforcement blocks 1 are arranged neatly, and the card blocks 4 and card slots 5 on the frames 2 of adjacent square reinforcement blocks 1 are respectively opposite to each other. The construction workers relatively plug the card blocks 4 and card slots 5 on the frames 2 of adjacent square reinforcement blocks 1 to make the adjacent square reinforcement blocks 1 firmly connected.

[0023] At the same time, a fixing rod 7 is installed in the fixing rod mounting holes 6 at the four corners of each square reinforcement block 1, and an oblique support sleeve 17 is installed on the lower end of the fixing rod 7. Then, the fixing rod 7 together with the oblique support sleeve 17 are inserted into the soil under the square fixing block 1, so that the frame 2 of the square fixing block 1 is in close contact with the ground.

[0024] After the adjacent square reinforcement blocks 1 are connected, the nut 16 at the upper end of the fixing rod mounting hole 6 is turned with a socket wrench, and the nut 16 drives the screw rod 14 to move upward, and the disc 18 at the lower end of the screw rod 14 moves upward. When the disc 18 moves upward, the half sleeve 19 of the oblique support sleeve 17 mounted on the screw rod 14 is pushed outward. Under the push of the disc 18, the half sleeve 19 is tilted and bent, and the half sleeve 1 can be inserted obliquely into the interior of the ecological slope, increasing the anchor force of the square reinforcement block 1, making the entire slope reinforcement protection structure more secure for the ecological slope. The inclined anchoring direction of the half sleeve 19 of the four fixing rods 7 of each square reinforcement block 1 can be selected in different directions to make the anchoring more stable.

Claims

1. An ecological slope reinforcement device with high stability, comprising a plurality of square reinforcement blocks (1), wherein the plurality of square reinforcement blocks (1) are sequentially connected and fixed on the slope in front, back, left and right order to form a slope reinforcement protection structure, wherein the square reinforcement blocks (1) are composed of four frames (2), wherein the four frames (2) are fixed on the slope, and the middle of the four frames (2) is a plant planting area (3), and wherein: A card block (4) and a card slot (5) are respectively provided in the middle of the frame (2) of each square reinforcement block (1); the card block (4) is connected to the outside of the frame (2); the card slot (5) is located on the frame (2); the card slot (5) opens on the outside of the frame (2); the card slot (5) and the card block (4) have corresponding shapes; the card blocks (4) and the card slot (5) on the opposite frames (2) of two adjacent square reinforcement blocks (1) are respectively opposite; the card blocks (4) of the two square reinforcement blocks (1) are respectively inserted into the card slots (5) on the opposite frames (2); and each square reinforcement block (1) has a fixing rod mounting hole (6) perpendicular to the ground at its four corners; the fixing rod (7) is plugged and connected to the ground through the fixing rod mounting hole (6).

2. The ecological slope reinforcement device with high stability according to claim 1 is characterized in that: The card block (4) and the card slot (5) of the square reinforcing block (1) are respectively a square-shaped card block (8) and a square-shaped card slot (9); the square-shaped card block (8) is a square frame; the square-shaped card block (8) is connected to the outside of the frame (2) of the square fixing block (1); the square-shaped card slot (9) is a square-shaped slot; the square-shaped card block (8) and the square-shaped card slot (9) are mutually fitted; and the square-shaped card blocks (8) and the square-shaped card slots (9) on the frames (2) of two adjacent square reinforcing blocks (1) are respectively plugged in relative to each other.

3. The ecological slope reinforcement device with high stability according to claim 1 is characterized in that: The card block (4) and the card slot (5) of the square reinforcing block (1) are respectively a trapezoidal card block (10) and a trapezoidal card slot (11); the trapezoidal card block (10) and the trapezoidal card slot (11) have the same shape; the long bottom side of the trapezoidal card block (10) is located outside the frame (2) of the square fixing block (1); the short bottom side of the trapezoidal card block (10) coincides with the outer wall of the frame (2) of the square fixing block (1); the long bottom side of the trapezoidal card slot (11) is located inside the frame (2) of the square fixing block (1); the short bottom side of the trapezoidal card slot (11) coincides with the outer wall of the frame (2) of the square fixing block (1); and the trapezoidal card blocks (10) and the trapezoidal card slots (11) on the frames (2) of two adjacent square reinforcing blocks (1) are respectively plugged in relative to each other.

4. The ecological slope reinforcement device with high stability according to claim 1 is characterized in that: The card block (4) and the card slot (5) of the square reinforcement block (1) are respectively a T-shaped card block (12) and a T-shaped card slot (13); the T-shaped card block (12) and the T-shaped card slot (13) have the same shape; the horizontal plate of the T-shaped card block (12) is located outside the frame (2) of the square fixing block (1); the straight plate of the T-shaped card block (12) is vertically connected to the frame (2) of the square fixing block (1); the T-shaped card slot (13) is located inside the frame (2) of the square fixing block (1); one end of the straight groove of the T-shaped card slot (13) opens at the outer edge of the frame (2) of the square fixing block (1); the other end is vertically connected to the horizontal groove inside the frame (2); the T-shaped card blocks (12) and the T-shaped card slots (13) on the frames (2) of two adjacent square reinforcement blocks (1) are respectively plugged in relative to each other.

5. The ecological slope reinforcement device with high stability according to claim 1 is characterized in that: The fixing rod mounting holes (6) at the four corners of the square reinforcement block (1) are stepped holes. The upper diameter of the fixing rod mounting hole (6) is larger than the lower diameter. The fixing rod (6) is composed of a screw (14), a pad (15), a nut (16), and an oblique support sleeve (17). The screw (14) is located in the fixing rod mounting hole (6). The pad (15) is placed in the large diameter cavity at the upper end of the fixing rod mounting hole (6). The diameter of the pad (15) matches the upper diameter of the fixing mounting hole (16). The pad (15) is provided with a nut (16) and a nut (17). The center has a screw hole, the screw (14) and the screw hole are slidably matched, the upper end of the screw (14) passes through the pad (15) and is connected to the nut (16), the lower end of the screw (14) is connected to a disk (18), the circumference of the disk (18) and the rod body of the screw (14) are conically connected, the oblique support sleeve (17) is sleeved on the screw (14), the lower part of the oblique support sleeve (17) is a half sleeve (19), and the lower end of the half sleeve (19) is opposite to the conical surface of the upper part of the disk (18) at the lower end of the screw (14).

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