Reinforcing assembly of spray-seeding grass planting hanging net for slope regreening

Abstract

The utility model relates to the technical field of side slope restoration, and discloses a reinforcing assembly of a spray-seeding grass planting hanging net for side slope greening, which comprises a plurality of transverse positioning rods and vertical positioning rods which are mutually spliced, a connecting seat for connecting the transverse positioning rods and the vertical positioning rods, and a fixing piece for fixing the connecting seat on a side slope, the connecting seat is provided with a first clamping groove for clamping the transverse positioning rod and the vertical positioning rod, the positioning seat is further provided with a positioning piece for limiting the transverse positioning rod and the vertical positioning rod from being separated from the first clamping groove, and the supporting effect on a hanging net can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of slope repair, and in particular to a reinforcement component of a spray-seeding grass-planting net for slope greening. Background Art

[0002] Slope regreening refers to the repair of slopes by planting plants on them through artificial intervention. Some slopes are unstable and suffer from severe soil erosion due to road construction, landslides, or ore mining. It is difficult to cover them with vegetation in the natural state, so artificial intervention is needed to repair the slopes.

[0003] The existing repair method generally involves first cleaning the slope surface to make it relatively flat, then fixing multiple rows of horizontal wooden strips on the slope as a foundation, fixing the horizontal wooden strips on the slope surface with U-shaped nails, and then setting hanging nets on the surface of the horizontal wooden strips, and fixing the hanging nets on the surface of the wooden strips by nailing or other means; then using a sprayer to spray a mixture of grass seeds, organic fertilizers, soil, etc. onto the slope surface, and waiting for plants to grow to complete the slope regreening.

[0004] Regarding the above-mentioned related technologies, the transverse wooden strips mainly play the role of fixing the hanging net and offsetting the gravity of the hanging net. In actual use, this fixing method has insufficient supporting force of the transverse wooden strips, which are easy to slide downward, affecting the hanging net effect. Utility Model Content

[0005] In order to improve the supporting effect of the hanging net, the present application provides a reinforcement component for the spray-seeding grass-planting hanging net for slope regreening.

[0006] The present application provides a reinforcement component for spraying grass and hanging nets for slope greening, which adopts the following technical solution:

[0007] A reinforcement component for a spray-seeding grass planting net for slope regreening, comprising a plurality of mutually spliced ​​transverse positioning rods and vertical positioning rods, a connecting seat for connecting the transverse positioning rods and the vertical positioning rods, and a fixing member for fixing the connecting seat to the slope, the positioning seat being provided with a first slot for the transverse positioning rod and the vertical positioning rod to be clamped, and the positioning seat being further provided with a positioning member for limiting the transverse positioning rod and the vertical positioning rod from escaping from the first slot.

[0008] By adopting the above technical solution, the connecting seat connects the transverse support rods and the vertical support rods. Through the mutual splicing of the transverse support rods and the vertical support rods, the hanging net can be supported both horizontally and vertically, which can improve the supporting effect of the hanging net and at the same time ensure the stability of the hanging net fixed on the slope.

[0009] Optionally, a limiting block is provided on the side wall of the first slot, and the side walls of the transverse positioning rod and the vertical positioning rod are provided with limiting grooves for the engaging block to engage with. When the vertical positioning rod or the transverse positioning rod is engaged in the first slot, the limiting block is engaged in the limiting groove.

[0010] By adopting the above technical solution, the splicing positions of the horizontal support rods and the vertical support rods can be quickly located.

[0011] Optionally, the positioning member is a positioning bolt, a threaded hole for threaded connection of the positioning bolt is opened on the bottom wall of the first slot on the connecting seat, and an opening for the positioning bolt to pass through is opened on the transverse positioning rod or the vertical positioning rod.

[0012] By adopting the above technical solution, the horizontal support rod or the vertical support rod can be preliminarily fixed on the connecting seat.

[0013] Optionally, the fixing member includes an anchor rod and a fixing plate sleeved on the outer side wall of the anchor rod, and the connecting seat is provided with a clearance hole for the anchor rod to pass through, and the anchor rod can pass through the clearance hole and be inserted into the soil layer.

[0014] By adopting the above technical solution, the anchor rod is penetrated into the soil layer, and the connecting seat can be pressed between the fixing plate and the soil layer through the fixing plate, thereby fixing the connecting seat, and the anchor rod can increase the tensile strength of the fixing plate.

[0015] Optionally, a thread is provided on the outer side wall of the anchor rod.

[0016] Optionally, the anchor rod is hollow inside and open at the upper end, and a plurality of slurry outlet holes are provided on the side wall of one end of the anchor rod inserted into the soil layer.

[0017] By adopting the above technical solution, the concrete slurry is injected into the anchor rod and overflows from the slurry outlet hole, so that the strength of the anchor rod can be increased; at the same time, the connection strength between the anchor rod and the soil layer is increased by the concrete, thereby improving the stability of the entire reinforcement assembly fixed on the slope.

[0018] Optionally, the reinforcement assembly includes a locking cover coaxially sleeved on the outer side wall of the anchor rod, the anchor rod threaded connection passes through the locking cover, and the side wall of the locking cover can abut against the surface of the transverse support rod or the vertical support rod.

[0019] By adopting the above technical solution, the locking cover can further enhance the stability of the transverse support rod and the vertical support rod fixed on the connecting seat.

[0020] Optionally, the reinforcement assembly further includes an oblique support rod, wherein the oblique support rod is disposed between two connecting seats located on a diagonal line, and a second slot for inserting the oblique support rod is provided on the connecting seat.

[0021] By adopting the above technical solution, a triangle can be formed between the oblique support rod and the transverse support rod and the vertical support rod, thereby improving the stability of the transverse support rod and the vertical support rod when subjected to external forces.

[0022] In summary, the present application includes at least one of the following beneficial effects:

[0023] 1. Through the splicing method of horizontal support rods, vertical support rods and oblique support rods, the hanging net can be supported more stably to improve the hanging net effect;

[0024] 2. By setting anchor rods to fix the connection seat, the pull-out resistance of the reinforcement device can be increased, thereby strengthening the stability of the reinforcement device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0026] Figure 2 It is a schematic diagram of the exploded structure of the transverse support rod;

[0027] Figure 3 It is a schematic diagram of the exploded structure of the fixing parts.

[0028] Explanation of the reference numerals: 1. Horizontal positioning rod; 11. Limiting groove; 2. Vertical positioning rod; 3. Connecting seat; 31. First slot; 32. Limiting block; 33. Second slot; 4. Fixing piece; 41. Anchor rod; 411. Slurry outlet hole; 42. Fixing plate; 5. Positioning piece; 6. Locking cover; 7. Oblique support rod. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-3 This application is described in further detail.

[0030] The present application embodiment discloses a reinforcement component for spraying grass and hanging nets for slope greening. Figure 1The reinforcement component includes a plurality of transverse support rods and vertical support rods spliced ​​with each other, and a connecting seat 3 for connecting the transverse support rods and the vertical support rods. The transverse support rods and the vertical support rods are both rectangular rods. During actual construction, wooden strips can be used as transverse support rods and vertical support rods; the connecting seat 3 is provided with a first card slot 31 for the end portions of the transverse support rods and the vertical support rods to be clamped. The first card slot 31 can be circumferentially provided with four first card slots 31 on the surface of the connecting seat 3. The upper and lower first card slots 31 are used to clamp the vertical support rods, and the left and right first card slots 31 are used to clamp the transverse support rods. After being spliced ​​in sequence, a frame structure alternating vertically and horizontally can be formed. A net is hung on the surface of the reinforcement component, and the net is fixed to the transverse support rods and the vertical support rods by nailing, etc., so that the net can be supported more stably.

[0031] Reference Figure 1 and Figure 2 In this embodiment, the cross-section of the connecting seat 3 can be circular, and the first slot 31 is opened on the upper surface of the connecting seat 3 and penetrates to the outer side wall in the horizontal direction. The first slot 31 corresponds to the transverse support rod or the vertical support rod as a rectangular slot, and the ends of the transverse support rod and the vertical support rod can be directly clamped in the first slot 31 for positioning. Preferably, in order to improve the stability of the vertical support rod of the transverse support rod, the ends of the transverse support rod and the vertical support rod are both provided with grooves on the lower surface, so that when the transverse support rod and the vertical support rod are clamped in the first slot 31, the groove is just clamped with the part of the connecting seat 3 below the first slot 31. At this time, the lower surfaces of the transverse support rod and the vertical support rod can abut against the slope surface.

[0032] Reference Figure 1 and Figure 2 In this embodiment, the connection seat 3 is integrally formed with a limiting block 32 on two mutually parallel side walls of the first slot 31, and the outer side walls at both ends of the transverse support rod and the vertical support rod are provided with a limiting groove 11 for the limiting block 32 to engage, and the limiting groove 11 passes through the upper and lower surfaces of the transverse support rod and the vertical support rod. The shape of the limiting block 32 is not limited, and it is mainly used to limit the transverse support rod and the vertical support rod from escaping from the connection seat 3, thereby improving the connection accuracy and connection strength. Optionally, in this embodiment, the limiting block 32 is a rectangular block, and in other embodiments, the limiting block 32 can also be a dovetail block, a T-shaped block, or a triangular block, etc.

[0033] Reference Figure 1 and Figure 2Optionally, a positioning member 5 for limiting the lateral positioning rod 1 and the vertical positioning rod 2 from escaping from the first slot 31 is provided on the connecting seat 3. In the present embodiment, the positioning member 5 is a positioning bolt. A threaded hole for threaded connection of the positioning bolt is provided on the bottom wall of the first slot 31 on the connecting seat 3. An opening for the positioning bolt to pass through is provided at the end of the lateral positioning rod 1 or the vertical positioning rod 2. The opening passes through the upper and lower surfaces. The lateral support rod and the vertical support rod can be fixed to the connecting seat 3 by passing the positioning bolt through the opening and being threadedly connected with the threaded hole.

[0034] Reference Figure 1 and Figure 2 In an optional embodiment, the reinforcement assembly may further include an oblique support rod 7. During assembly, the transverse support rod and the vertical support rod can be spliced ​​into a rectangular space through the connecting seat 3. The oblique support rod 7 is arranged at the diagonal of the rectangular space, thereby increasing the stability of the transverse support rod and the vertical support rod when subjected to external forces. Only one oblique support rod 7 is arranged in each rectangular space, and the inclination directions of the oblique support rods 7 in two adjacent rectangular spaces are opposite. The oblique support rod 7 is a rectangular rod, and a second card slot 33 for the end of the oblique support rod 7 to be clamped is correspondingly provided on the connecting seat 3. The second card slot 33 is arranged between the two first card slots 31, and four second card slots 33 are also provided along the circumference of the connecting seat 3. The oblique support rod 7 may also be fixed to the connecting seat 3 by bolts or the like.

[0035] Reference Figure 2 and Figure 3 In this embodiment, the reinforcement assembly further includes a fixing member 4 for fixing the connection seat 3 to the slope. Specifically, the fixing member 4 includes an anchor rod 41 and a fixing plate 42 sleeved on the outer side wall of the anchor rod 41. The connection seat 3 is provided with a clearance hole for the anchor rod 41 to pass through. The anchor rod 41 is a metal round rod, and the fixing plate 42 is a circular plate, which is coaxially fixed to the outer side wall of the anchor rod 41 by welding or the like. The lower end of the anchor rod 41 can pass through the clearance hole and be inserted into the soil layer. At this time, the fixing plate 42 can abut against the surface of the connection seat 3, thereby fixing the connection seat 3 to the slope through the anchor rod 41.

[0036] Optionally, the lower end of the anchor rod 41 can be a pointed structure, or an arc-shaped drill bit can be provided to facilitate breaking the soil layer; a circular groove for clamping the fixing plate 42 can be provided on the upper surface of the connecting seat 3 to increase the stability of the fixing plate 42 for fixing the connecting seat 3.

[0037] Reference Figure 2 and Figure 3In this embodiment, optionally, the anchor rod 41 is a structure that is hollow inside and open at the top, and a grouting hole 411 is opened at the lower end of the anchor rod 41. A plurality of grouting holes 411 are opened along the length direction of the anchor rod 41, so that when the anchor rod 41 is inserted into the slope soil layer, the anchor rod 41 can be grouted through the opening at the upper end of the anchor rod 41, and the injected concrete slurry can flow out along the grouting holes 411 and penetrate into the soil layer, thereby increasing the fixing strength between the anchor rod 41 and the soil layer, thereby increasing the stability of the entire reinforcement assembly.

[0038] Reference Figure 2 and Figure 3 In this embodiment, the reinforcement assembly also includes a locking cover 6 coaxially sleeved on the outer side wall of the anchor rod 41; specifically, a thread is provided on the outer side wall of the anchor rod 41, and when fixing the anchor rod 41, the anchor rod 41 can be rotated and inserted into the soil layer; the locking cover 6 has a circular cross-section, and a threaded hole for threaded connection of the anchor rod 41 is coaxially provided on the locking cover 6, so that the locking cover 6 can be threadedly rotated and connected to the anchor rod 41; when the locking cover 6 is rotated to abut against the surface of the connecting seat 3, the lower surface of the locking rod can abut against the upper surfaces of the transverse support rod, the vertical support rod and the oblique support rod 7, thereby further fixing the transverse support rod, the vertical support rod and the oblique support rod 7.

[0039] The implementation principle of the reinforcement component of the grass-planting hanging net for slope regreening in the embodiment of the present application is as follows: first, the transverse support rods and the vertical support rods are sequentially connected through the connecting seat 3, and then the oblique support rods 7 are connected, and at the same time, preliminary positioning is performed through the fixing bolts; then, the anchor rod 41 is passed through the connecting seat 3 until the fixing plate 42 abuts against the connecting seat 3, and the locking cover 6 is threadedly sleeved on the anchor rod 41 and abuts against the surface of the connecting seat 3 to fix the transverse support rod, the vertical support rod and the oblique support rod 7; finally, concrete slurry is injected into the anchor rod 41 to complete the installation of the reinforcement device. At this time, the hanging net can be fixed to the surface of the reinforcement device, and grass seeds can be sprayed.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A reinforcement assembly for spraying grass and hanging nets for slope greening, characterized by: The invention comprises a plurality of mutually connected transverse positioning rods (1) and vertical positioning rods (2), a connecting seat (3) for connecting the transverse positioning rods (1) and the vertical positioning rods (2), and a fixing member (4) for fixing the connecting seat (3) on a slope, wherein the connecting seat (3) is provided with a first clamping groove (31) for clamping the transverse positioning rods (1) and the vertical positioning rods (2), and the connecting seat (3) is also provided with a positioning member (5) for limiting the transverse positioning rods (1) and the vertical positioning rods (2) from coming out of the first clamping groove (31).

2. A reinforcement assembly for spraying grass and hanging nets for slope greening according to claim 1, characterized in that: The positioning seat is provided with a limit block (32) on the side wall of the first slot (31), and the side walls of the transverse positioning rod (1) and the vertical positioning rod (2) are both provided with a limit slot (11) for the limit block (32) to be engaged. When the vertical positioning rod (2) or the transverse positioning rod (1) is engaged in the first slot (31), the limit block (32) is engaged in the limit slot (11).

3. A reinforcement assembly for spraying grass and hanging nets for slope greening according to claim 2, characterized in that: The positioning member (5) is a positioning bolt, a threaded hole for threaded connection of the positioning bolt is provided on the bottom wall of the first slot (31) on the connection seat (3), and an opening for the positioning bolt to pass through is provided on the transverse positioning rod (1) or the vertical positioning rod (2).

4. A reinforcement assembly for spraying grass and hanging nets for slope greening according to claim 3, characterized in that: The fixing member (4) comprises an anchor rod (41) and a fixing plate (42) sleeved on the outer side wall of the anchor rod (41); the connecting seat (3) is provided with a clearance hole for the anchor rod (41) to pass through; the anchor rod (41) can pass through the clearance hole and be inserted into the soil layer.

5. A reinforcement assembly for spraying grass and hanging nets for slope greening according to claim 4, characterized in that: The outer side wall of the anchor rod (41) is provided with a thread.

6. A reinforcement assembly for spraying grass and hanging nets for slope greening according to claim 5, characterized in that: The anchor rod (41) is hollow inside and open at the upper end; a plurality of slurry outlet holes (411) are provided on the side wall of one end of the anchor rod (41) inserted into the soil layer.

7. The reinforcement assembly for spraying grass and hanging nets for slope greening according to claim 5 is characterized by: The reinforcement assembly comprises a locking cover (6) coaxially sleeved on the outer side wall of the anchor rod (41); the anchor rod (41) is threadedly connected and passes through the locking cover (6); and the side wall of the locking cover (6) can abut against the surface of the transverse positioning rod (1) or the vertical positioning rod (2).

8. A reinforcement assembly for spraying grass and hanging nets for slope greening according to any one of claims 1 to 7, characterized in that: The reinforcement assembly further comprises an oblique support rod (7), wherein the oblique support rod (7) is arranged between two connecting seats (3) located on a diagonal line, and a second slot (33) for inserting the oblique support rod (7) is provided on the connecting seat (3).

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