Slope reinforcing device for building municipal civil engineering

Abstract

A side slope strengthening device for building municipal civil engineering belongs to the technical field of side slope strengthening and comprises a slope protection net laid on a side slope and fixing piles driven into the side slope, all corners of the slope protection net are fixedly installed at the upper ends of the fixing piles respectively, a plurality of planting rings are arranged on the slope protection net, each fixing pile comprises a sleeve with an opening in the top end, and the top end of each sleeve is fixedly connected with the corresponding planting ring. The connecting part is rotatably mounted in the sleeve, the adjusting part is rotatably mounted at the top end of the connecting part, the connecting block is fixedly mounted at the top end of the adjusting part, and the connecting block is fixedly connected with the corner of the slope protection net. The slope protection net can be prevented from influencing mature vegetation, and damage to the vegetation is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of slope reinforcement, and particularly relates to a slope strengthening device for building municipal civil engineering. Background Art

[0002] Nowadays, in projects such as municipal roads, it is often necessary to take protective maintenance engineering measures for slopes to prevent slope instability or protect the ecology. There are many existing slope protection treatment measures. Usually, plants are planted on the slopes for ecological reinforcement. However, this method takes a long time. Therefore, it is usually combined with other reinforcement methods. Commonly, slope protection nets are used for slope reinforcement and protection. However, slope protection nets are usually attached closely to the slope surface, which is likely to affect the growth of vegetation.

[0003] Application No. CN201610552407.4, an environmentally friendly slope strengthening device for building municipal engineering, includes a hollow long and straight cylinder body. The outer wall of the cylinder body is provided with external threads. A bearing is fixed at the upper position of the inner wall of the cylinder body. A guide rod is installed in the inner ring of the bearing by interference fit. The guide rod and the cylinder body are on the same axis. Below the guide rod, a spiral part and a threaded part are successively arranged from top to bottom. Gear insertion rods are installed on both sides of the cylinder body. The gear insertion rod includes a connected gear end and an insertion rod end. The gear end is rotatably installed on the cylinder body through a rotating shaft; However, in the above document, it is difficult to adjust the height of the slope protection net, and there are limitations in use. Summary of the Invention

[0004] In order to solve the deficiencies mentioned in the above prior art, the present invention provides a slope strengthening device for building municipal civil engineering.

[0005] The present application provides a slope strengthening device for building municipal civil engineering, including a slope protection net laid on the slope and fixing piles driven into the slope. Each corner of the slope protection net is respectively fixedly installed at the upper end of the fixing pile. A number of planting rings are arranged on the slope protection net. The fixing pile includes a sleeve with an open top. A connecting part is rotatably installed in the sleeve. The top of the connecting part is rotatably installed with an adjusting part. The top of the adjusting part is fixedly installed with a connecting block. The connecting block is fixedly connected to the corner of the slope protection net.

[0006] Specifically, the connecting part includes: An annular inclined plate, the outer ring of the annular inclined plate is fixedly connected to the inner wall of the sleeve, and the inner ring height of the annular inclined plate is lower than the outer ring height of the annular inclined plate; A connecting rod, on both sides of the outer periphery of the bottom end of the connecting rod, locking parts are respectively arranged, and several supporting parts are annularly arranged and installed at the bottom end of the connecting rod.

[0007] Specifically, the locking part includes: A limiting plate, which is rotatably installed on the outer periphery of the connecting rod; A limiting block, which is fixedly installed on the outer periphery of the connecting rod, and the limiting block is located below the limiting plate; A spring, which is located between the limiting plate and the connecting rod and is fixedly connected to the limiting plate and the connecting rod respectively.

[0008] Specifically, the support member includes several spring telescopic rods, which are evenly distributed around the center of the connecting rod. The top of the fixed end of the spring telescopic rod is fixedly connected to the bottom end of the connecting rod, and the bottom end of the moving end of the spring telescopic rod is in contact and cooperation with the inner wall of the bottom end of the sleeve.

[0009] Specifically, the adjusting member includes: A cylinder, with a slot opened at the bottom end of the cylinder, guiding grooves opened on both inner walls of the slot, and a screw hole opened at the top end of the cylinder; A long strip block, which is fixedly installed at the top end of the connecting rod. Both sides of the long strip block are inserted into the guiding grooves, and the top end of the connecting rod is inserted into the slot; A screw rod, the bottom end of which is inserted into the screw hole and is in threaded cooperation with the screw hole, and the top end of the screw rod is fixedly connected to the bottom end of the connecting block.

[0010] Compared with the prior art, the present invention has the following beneficial effects: When drilling a hole on the slope, put the sleeve into the hole, then pour concrete between the outer periphery of the sleeve and the hole to fix the sleeve on the slope. Then insert the connecting part into the sleeve, and the components inside the connecting part are locked and connected to the sleeve. Then fix the corner of the slope protection net to the connecting block, and connect the adjusting part to the connecting part. At this time, the slope protection net is installed on the slope, and the distance between the slope protection net and the slope can be adjusted through the adjusting part to reserve space for the vegetation. Moreover, as the vegetation grows, continue to adjust the distance between the slope and the slope protection net to prevent the slope protection net from pressing on the vegetation. During the growth process of the vegetation, the slope is reinforced through the dual action of the vegetation and the slope protection net. When the slope protection net is not needed, the adjusting part is removed from the connecting part, which can prevent the slope protection net from affecting the mature vegetation and reduce the damage to the vegetation. Description of the Drawings

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0012] Figure 1 It is a schematic diagram of the installation of the slope protection net on the slope of the present invention; Figure 2It is a schematic internal structure diagram of a fixed pile; Figure 3 It is a three-dimensional schematic diagram of an annular inclined plate.

[0013] Reference numerals 1. Sleeve; 2. Connecting block; 3. Annular inclined plate; 4. Connecting rod; 5. Limiting plate; 6. Limiting block; 7. Spring telescopic rod; 8. Cylinder; 9. Slot; 10. Guide groove; 11. Long strip block; 12. Screw. Specific implementation manner

[0014] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0015] A slope strengthening device for building municipal civil engineering, as Figures 1-3 shown, includes a slope protection net laid on the slope and fixed piles driven into the slope. The corners of the slope protection net are respectively fixedly installed at the upper ends of the fixed piles. A number of planting rings are arranged on the slope protection net. It is characterized in that: the fixed pile includes a sleeve 1 with an open top end. A connecting part is rotatably installed in the sleeve 1. An adjusting part is rotatably installed at the top end of the connecting part. A connecting block 2 is fixedly installed at the top end of the adjusting part. The connecting block 2 is fixedly connected to the corner of the slope protection net. Drill a hole in the slope, put the sleeve 1 into the hole, and then pour concrete between the outer periphery of the sleeve 1 and the hole to fix the sleeve 1 on the slope. Then insert the connecting part into the sleeve 1. The components inside the connecting part are locked and connected to the sleeve 1. Then fix the corner of the slope protection net to the connecting block 2 and connect the adjusting part to the connecting part. At this time, the slope protection net is installed on the slope, and the distance between the slope protection net and the slope can be adjusted through the adjusting part to reserve space for vegetation. Moreover, as the vegetation grows, the distance between the slope and the slope protection net can be continuously adjusted to prevent the slope protection net from pressing on the vegetation. During the growth process of the vegetation, the slope is strengthened through the dual action of the vegetation and the slope protection net. When the slope protection net is not needed, the adjusting part is removed from the connecting part, which can prevent the slope protection net from affecting the mature vegetation and reduce damage to the vegetation.

[0016] Specifically, the connecting part described in this embodiment includes: An annular inclined plate 3, the outer ring of the annular inclined plate 3 is fixedly connected to the inner wall of the sleeve 1, and the inner ring height of the annular inclined plate 3 is lower than the outer ring height of the annular inclined plate 3; A connecting rod 4, locking parts are respectively arranged on both sides of the outer periphery of the bottom end of the connecting rod 4, and several supporting parts are annularly arranged and installed at the bottom end of the connecting rod 4.

[0017] The annular inclined plate 3 is installed in the lower part of the sleeve 1, and there is a gap between the locking member and the annular inclined plate 3. The connecting rod 4 is inserted into the sleeve 1. After the locking member and the supporting member enter the sleeve 1 and the locking member passes over the annular inclined plate 3, that is, when the locking member is located below the annular inclined plate 3, the locking member works to lock the connecting rod 4 in the sleeve 1. At the same time, the supporting member contacts the inner wall of the bottom end of the sleeve 1, and the supporting member supports the connecting rod 4.

[0018] Further, the locking member described in this embodiment includes: A limiting plate 5, which is rotatably installed on the outer periphery of the connecting rod 4. A limiting block 6, which is fixedly installed on the outer periphery of the connecting rod 4, and the limiting block 6 is located below the limiting plate 5. A spring, which is located between the limiting plate 5 and the connecting rod 4 and is fixedly connected to the limiting plate 5 and the connecting rod 4 respectively.

[0019] The connecting rod 4 drives the limiting plate 5, the limiting block 6, etc. to be inserted into the sleeve 1. After the limiting plate 5 passes over the annular inclined plate 3, that is, when the limiting plate 5 is located below the annular inclined plate 3, under the action of the spring, the limiting plate 5 flips downward. Through the cooperation of the limiting plate 5 and the annular inclined plate 3, the connecting rod 4 is locked in the sleeve 1. And through the blocking of the limiting block 6, the flipping angle of the limiting plate 5 can be limited. Moreover, there is a gap between the limiting plate 5 and the annular inclined plate 3. When the slope protection net is dragged by the falling mountain stones, the gap between the limiting plate 5 and the annular inclined plate 3 can buffer, and at the same time, the connecting rod 4 can rotate arbitrarily in the sleeve 1, and the slope protection net can also be buffered to a certain extent, so as to avoid the loosening of the fixing pile and the weakening of the protection ability.

[0020] Still further, the supporting member described in this embodiment includes several spring telescopic rods 7. The several spring telescopic rods 7 are evenly distributed around the center of the connecting rod 4. The top end of the fixed end of the spring telescopic rod 7 is fixedly connected to the bottom end of the connecting rod 4, and the bottom end of the movable end of the spring telescopic rod 7 is in contact and cooperation with the inner wall of the bottom end of the sleeve 1. The connecting rod 4 enters the sleeve 1, and when the limiting plate 5 is located below the annular inclined plate 3, the spring telescopic rods 7 extend to push the connecting rod 4 to move upward, so that there is a certain space between the limiting plate 5 and the annular inclined plate 3, but there is no large space.

[0021] Even further, the adjusting member described in this embodiment includes: A cylinder 8, with a slot 9 opened at the bottom end of the cylinder 8. Guide grooves 10 are respectively opened on the inner walls on both sides of the slot 9, and a screw hole is opened at the top end of the cylinder 8. A long strip block 11, which is fixedly installed at the top end of the connecting rod 4. Both sides of the long strip block 11 are respectively inserted into the guide grooves 10, and the top end of the connecting rod 4 is inserted into the slot 9. The screw rod 12 has its bottom end inserted into the screw hole and is in threaded engagement with the screw hole. The top end of the screw rod 12 is fixedly connected to the bottom end of the connecting block 2.

[0022] Under the weight and gravitational action of the cylinder 8, the long strip 11 is located at the top within the guiding groove 10. When the slope protection net is dragged, through the cooperation of the long strip 11 and the guiding groove 10, the sliding of the top end of the connecting rod 4 within the slot 9 enables the cylinder 8 to move upward under the influence of the drag, increasing the buffering effect and preventing the fixing piles from loosening. When adjusting the height of the slope protection net, hold the connecting block 2 by hand and rotate the cylinder 8. The screw rod 12 is screwed out or screwed into the screw hole, adjusting the height of the connecting block 2, and thus adjusting the height of the slope protection net. The operation is simple. Through the cooperation of the cylinder 8, the functions of buffering and height adjustment can be achieved, and the functions are diverse.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. However, such modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A slope reinforcement device for building, municipal and civil engineering, comprising a slope protection net laid on the slope and fixed piles driven into the slope, wherein each corner of the slope protection net is fixedly mounted on the upper end of the fixed piles, and a plurality of planting rings are arranged on the slope protection net, characterized in that: The fixed pile comprises a sleeve (1) with an opening at the top, a connecting part rotatably mounted in the sleeve (1), an adjusting piece rotatably mounted at the top of the connecting part, a connecting block (2) fixedly mounted at the top of the adjusting piece, and the connecting block (2) fixedly connected to a corner of the slope protection net.

2. A slope reinforcement device for construction, municipal engineering and civil engineering according to claim 1, characterized in that: The connecting portion comprises: An annular inclined plate (3), wherein the outer ring of the annular inclined plate (3) is fixedly connected to the inner wall of the sleeve (1), and the inner ring height of the annular inclined plate (3) is lower than the outer ring height of the annular inclined plate (3); A connecting rod (4), wherein locking members are respectively arranged on both sides of the outer periphery of the bottom end of the connecting rod (4), and a plurality of supporting members are installed in a circular arrangement at the bottom end of the connecting rod (4).

3. A slope reinforcement device for construction, municipal engineering and civil engineering according to claim 2, characterized in that: The locking member comprises: A limiting plate (5), wherein the limiting plate (5) is rotatably mounted on the outer circumference of the connecting rod (4); A limiting block (6), wherein the limiting block (6) is fixedly mounted on the outer periphery of the connecting rod (4), and the limiting block (6) is located below the limiting plate (5); A spring, wherein the spring is located between the limiting plate (5) and the connecting rod (4), and is fixedly connected to the limiting plate (5) and the connecting rod (4), respectively.

4. The slope reinforcement device for construction, municipal engineering and civil engineering according to claim 2, characterized in that: The support member comprises a plurality of spring telescopic rods (7), the plurality of spring telescopic rods (7) being evenly distributed around the center of the connecting rod (4), the top ends of the fixed ends of the spring telescopic rods (7) being fixedly connected to the bottom ends of the connecting rods (4), and the bottom ends of the movable ends of the spring telescopic rods (7) being in contact with the inner wall of the bottom end of the sleeve (1).

5. The slope reinforcement device for construction, municipal engineering and civil engineering according to claim 2, characterized in that: The adjusting member comprises: A cylindrical body (8), wherein a slot (9) is provided at the bottom end of the cylindrical body (8), guide slots (10) are provided on the inner walls of both sides of the slot (9), and a screw hole is provided at the top end of the cylindrical body (8); A long strip block (11), wherein the long strip block (11) is fixedly mounted on the top end of the connecting rod (4), the two sides of the long strip block (11) are respectively inserted into the guide grooves (10), and the top end of the connecting rod (4) is inserted into the slot (9); A screw rod (12), wherein the bottom end of the screw rod (12) is inserted into the screw hole and is threadably matched with the screw hole, and the top end of the screw rod (12) is fixedly connected to the bottom end of the connecting block (2).

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