River ecological slope protection restoration equipment

Abstract

The utility model provides ecological slope protection and restoration equipment for a river channel, which relates to the technical field of ecological slope protection for the river channel and comprises an anti-scouring layer and fixing piles, the anti-scouring layer is fixed above a ramp, and the fixing piles are fixed at the top and the bottom of the ramp. According to the slope protection structure, on one hand, the structure of the fixing piles and the anti-scouring layer is adopted, loosening of the fixing piles and loss of slope protection supporting force can be effectively prevented, especially in the long-term use process, the stability of the fixing piles can be enhanced by adjusting the nuts and the screws, and the problems of landslide, collapse and the like of the slope protection are avoided; on the other hand, through the design of a pesticide storage box and a spraying head, pest killing treatment can be conducted on the slope protection area regularly, damage of pests to slope protection vegetation is prevented, damage of the pests to plant roots can be reduced, the growth stability of the vegetation is guaranteed, and improvement of the soil fixing capacity is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to river ecological revetment technical field especially relates to a river ecological revetment repair equipment. BACKGROUND

[0002] A common river ecological revetment device is gabion net (stone cage) revetment, which is a cage structure woven by steel wire net, filled with gravel or pebbles and other materials inside, and has good water permeability, which can effectively reduce the erosion of water flow to the slope surface, and also can keep the slope surface stable, can stabilize the slope through the tension of steel wire net and the weight of stone, prevent soil loss and landslide, and the gabion net revetment not only has stable structure, but also can be naturally integrated with the surrounding environment, plants can grow on its surface, further reinforce the revetment effect, and improve the ecological environment.

[0003] The existing device may be loose due to the unfirm reinforcing pile in the long-term use, which may cause the loss of support force of the revetment, so as to cause the problems such as landslide, collapse and the like of the revetment, damage the protection structure of the river, and even cause damage to the surrounding environment; at the same time, the revetment vegetation is inevitably subjected to insect pests under natural growth conditions, the existing device lacks a clearing structure for the insect pest problem of the vegetation, and in the long run, the vegetation may cause the stability and rooting depth of the root system to be weakened due to the insect pest problem, so that the soil of the revetment cannot be effectively fixed, the protection ability of the soil is reduced, and then the problems such as landslide occur.

[0004] Therefore, we propose a river ecological revetment repair equipment. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the defects in the prior art, in the long-term use process, the existing device may be loose due to the unfirm reinforcing pile, so as to lose the support force of the revetment, and then may cause the problems such as landslide, collapse and the like, damage the protection structure of the river, and even cause influence on the surrounding environment; at the same time, the revetment vegetation is inevitably subjected to insect pests in the natural growth process, and the existing device lacks a clearing mechanism for the insect pests, with the passage of time, the insect pests may weaken the stability and rooting depth of the root system of the vegetation, so that the soil of the revetment loses effective fixation, reduces the protection ability of the soil, and finally may cause the disaster such as landslide.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] The utility model provides a river ecological revetment repairing equipment, including scouring layer, and the scouring layer is fixed above the slope, and the river ecological revetment repairing equipment further includes fixed stake, and the fixed stake is fixed at the top and bottom of the slope and the upper portion of fixed stake is abutted with the slope, and the top and bottom of scouring layer are provided with fixed hole correspondingly, and the fixed stake passes through the fixed hole, and the fixed stake is fastened through fastening assembly, and the fastening assembly includes first nut, second nut, fastening ring and first screw, and the first nut, second nut are sequentially fixed on the slope from bottom to top and are located below the fixed stake, and the fastening ring is arranged between the first nut and the second nut, and the fixed stake is provided with first threaded hole, and the first screw is screwed with the first threaded hole, first nut and second nut, and the surface of scouring layer is provided with spray head, and the spray head is communicated with storage tank, and the storage tank is fixed on the top of the slope.

[0008] Preferably, the fastening assembly further includes a second screw, a second threaded hole is formed through the second nut, and a third threaded hole is formed through the first nut, and the second screw passes through the second nut and is screwed with the second threaded hole and the third threaded hole.

[0009] Preferably, the river ecological revetment repairing equipment further includes a sand layer, and the sand layer is arranged between the slope and the scouring layer and is fixedly connected with the scouring layer and the slope.

[0010] Preferably, the side of the scouring layer away from the sand layer is provided with a protective net.

[0011] Preferably, the side of the protective net away from the scouring layer is provided with a partition frame.

[0012] Preferably, the side of the scouring layer is communicated with a drain pipe.

[0013] Preferably, a plurality of spray holes are formed through the periphery of the spray head.

[0014] Preferably, the spray head is communicated with the storage tank through a communication pipe.

[0015] Preferably, an extension pipe is arranged between the spray head and the communication pipe, and the extension pipe, the spray head and the communication pipe are communicated, and the extension pipe is rotatably connected with the spray head through a sealing bearing.

[0016] Preferably, a water inlet pipe is communicated with the top of the storage tank.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses, one aspect through adopting the structure of fixed stake and scouring resistance layer, can effectively prevent the loosening of fixed stake and the loss of slope support force, especially in the long -term use process, fixed stake can enhance its stability through the adjustment to nut and screw rod, avoid the problem such as landslide, collapse of slope protection, on the other hand through the design of storage tank and spray head, can regularly carry out insecticidal treatment to the slope area, prevent the damage of insect pests to slope vegetation, through the spray insecticide, can reduce the damage of insect pests to plant root system, guarantee the growth stability of vegetation, help the enhancement of soil fixation capacity. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic diagram of the river ecological slope repair equipment provided by the utility model.

[0020] Figure 2 It is the overall structure section view of the river ecological slope repair equipment provided by the utility model.

[0021] Figure 3 It is the overall structure split view of the river ecological slope repair equipment provided by the utility model.

[0022] Figure 4 It is one of the fastening structure split views of the river ecological slope repair equipment provided by the utility model.

[0023] Figure 5 It is the fastening structure of the river ecological slope repair equipment provided by the utility model. Figure 2 It is the close-up view of A in the middle.

[0024] Figure 6 It is the second fastening structure split view of the river ecological slope repair equipment provided by the utility model.

[0025] Legend: 1, scouring resistance layer, 2, fixed stake, 3, ramp, 4, first nut, 5, fastening ring, 6, second nut, 7, first screw rod, 8, communication pipe, 9, flexible pipe, 10, spray head, 11, storage tank, 12, sand and gravel layer, 13, partition frame, 14, second screw rod, 15, water inlet pipe, 16, drain pipe, 17, protective net. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0027] For the convenience of understanding the utility model, the following will be described in relation to the utility model more fully, given several embodiments of the utility model, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be intervening elements, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be intervening elements, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, the terminology used in the specification of the utility model herein is only for the purpose of describing specific embodiments and is not intended to limit the utility model, the term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0030] Embodiment 1

[0031] As Figures 1-6 shown, the utility model provides a technical scheme: a river ecological slope repair equipment, the scouring layer 1 is fixed on the top of the slope 3, the river ecological slope repair equipment still includes the fixed stake 2, the fixed stake 2 is fixed at the top and bottom of the slope 3 and the upper portion of the fixed stake 2 is in abutment with the slope 3, the top and bottom of the scouring layer 1 are respectively provided with fixed holes corresponding to the fixed stake 2, for accommodating the fixed stake 2, the fixed stake 2 is tightly connected with the scouring layer 1 through these fixed holes, so as to fix the scouring layer 1 on the slope 3, the fixed stake 2 passes through the fixed hole, the fixed stake 2 is fastened through the fastening assembly, the fastening assembly includes the first nut 4, the second nut 6, the fastening ring 5 and the first screw 7, the first nut 4, the second nut 6 are sequentially fixed on the slope 3 from bottom to top and are located below the fixed stake 2, the fastening ring 5 is arranged between the first nut 4 and the second nut 6, the fixed stake 2 is provided with the first threaded hole, the first screw 7 is respectively screwed with the first threaded hole of the fixed stake 2, the first nut 4 and the second nut 6, the fixed stake 2 is accurately adjusted, the upper portion of the first screw 7 is in abutment with the upper surface of the fixed stake 2, the surface of the scouring layer 1 is provided with the spray head 10, the spray head 10 is communicated with a medicine storage box 11, and the medicine storage box 11 is fixed on the top of the slope 3.

[0032] The fastening assembly further comprises a second screw rod 14, a second threaded hole is formed through the second nut 6, a third threaded hole is formed through the first nut 4, the second screw rod 14 penetrates the second nut 6 and is screwed with the second threaded hole and the third threaded hole respectively, so that the fastening and stability of each part of the system are ensured, and the loosening phenomenon caused by vibration, impact or long-term use is prevented, the river ecological slope protection repairing equipment further comprises a sand and gravel layer 12, the friction between the particles of the sand and gravel and the water flow reduces the scouring pressure on the surface of the slope 3, the sand and gravel layer 12 is arranged between the slope 3 and the anti-scour layer 1, and the sand and gravel layer 12 is fixedly connected with the anti-scour layer 1 and the slope 3 respectively, the upper portion of the fixing pile 2 abuts against the sand and gravel layer 12 arranged on the slope 3, and the anti-scour layer 1 is provided with a protective net 17 on the side away from the sand and gravel layer 12, so that the damage of external objects or large particles to the anti-scour layer 1 is prevented, and the stability and protection effect of the anti-scour layer 1 are ensured, and the protective net 17 is installed with a partition frame 13 on the side away from the anti-scour layer 1.

[0033] The anti-scour layer 1 is communicated with a drain pipe 16 on one side, water or excess liquid on the surface of the anti-scour layer 1 can be discharged in time, unnecessary pressure or damage to the function of the anti-scour layer 1 caused by water accumulation is avoided, a plurality of spraying holes are formed in the outer periphery of the spraying head 10, liquid in the liquid storage box 11 is uniformly sprayed to the surface of the vegetation layer, the vegetation layer is located on the top of the anti-scour layer 1, and damage of insect pests to the vegetation is prevented, the spraying head 10 is communicated with the liquid storage box 11 through the communication pipe 8, a telescopic pipe 9 is arranged between the spraying head 10 and the communication pipe 8, so that the length of the device can be flexibly adjusted according to needs, the telescopic pipe 9, the spraying head 10 and the communication pipe 8 are communicated, and the telescopic pipe 9 is rotatably connected with the spraying head 10 through a sealing bearing, the sealing bearing ensures the sealing connection between the spraying head 10 and the telescopic pipe 9, prevents liquid leakage or external pollutants from entering the system, and the top of the liquid storage box 11 is communicated with a water inlet pipe 15, the position of the liquid storage box 11 ensures that liquid can smoothly pass through the communication pipe 8 and the telescopic pipe 9 and finally reach the spraying head 10 for spraying.

[0034] The working process of the utility model:

[0035] Step one, in the river slope protection area, first of all, the anti-scour layer 1 is installed on the slope 3 and connected with the fixing pile 2 through a plurality of fixing holes, the fixing pile 2 is fastened through the fastening assembly, the anti-scour layer 1 is firmly fixed on the slope 3, in the construction process, the connection mode of the first screw rod 7, the fixing pile 2, the first nut 4 and the second nut 6 enables the fixing pile 2 to be adjusted according to needs, ensures long-term stability and prevents loosening.

[0036] Step two, the spraying system of the device is connected with the storage tank 11, the communication pipe 8, the telescopic pipe 9 and the spraying head 10, the storage tank 11 is connected with the external water source through the water inlet pipe, a certain amount of water and medicine are stored, the spraying head 10 is adjusted by being away from the one end of the anti-scouring layer 1 through the telescopic pipe 9, the regular insecticide operation can be carried out on the slope protection area, the slope vegetation is prevented from being damaged due to the insect damage, the multiple spraying holes of the spraying head 10 are designed to uniformly spray the medicine, and the local excess or deficiency is avoided;

[0037] Step three, in the maintenance process of the slope protection, one side of the anti-scouring layer 1 is connected with the drain pipe, the excessive water can be timely drained, the influence of the excessive water accumulation on the slope is avoided, the installation of the protective net 17 and the partition frame 13 can provide the additional physical protection, the direct damage of the external force to the slope structure is avoided, and the stability of the slope protection system is maintained.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A river ecological revetment repairing device, comprising an anti-scour layer (1) fixed above a slope (3), characterized in that: The river ecological slope repairing device further comprises a fixing pile (2) fixed at the top and bottom of the slope (3) and abutting against the upper part of the slope (3), and the top and bottom of the anti-scour layer (1) are respectively provided with a fixing hole corresponding to the fixing pile (2), the fixing pile (2) passes through the fixing hole, and the fixing pile (2) is fastened by a fastening assembly, the fastening assembly comprises a first nut (4), a second nut (6), a fastening ring (5) and a first screw (7), the first nut (4) and the second nut (6) are sequentially fixed in the slope (3) from bottom to top and below the fixing pile (2), the fastening ring (5) is arranged between the first nut (4) and the second nut (6), the fixing pile (2) is provided with a first threaded hole, the first screw (7) is respectively screwed with the first threaded hole, the first nut (4) and the second nut (6), the surface of the anti-scour layer (1) is provided with a spray head (10), the spray head (10) is in communication with a medicine storage box (11), and the medicine storage box (11) is fixed at the top of the slope (3).

2. The river ecological revetment repairing device according to claim 1, characterized in that: The fastening assembly further comprises a second screw (14), a second threaded hole is formed through the second nut (6), and a third threaded hole is formed through the first nut (4), and the second screw (14) passes through the second nut (6) and is screwed with the second threaded hole and the third threaded hole.

3. The river ecological revetment repairing device according to claim 1, characterized in that: The river ecological slope repairing device further comprises a sand layer (12), the sand layer (12) is arranged between the slope (3) and the anti-scour layer (1), and the sand layer (12) is fixedly connected with the anti-scour layer (1) and the slope (3).

4. The river ecological revetment repairing device according to claim 3, characterized in that: The anti-scour layer (1) is provided with a protective net (17) on the side away from the sand layer (12).

5. The river ecological revetment restoration equipment according to claim 4, characterized in that: The protective net (17) is provided with a partition frame (13) on the side away from the anti-scour layer (1).

6. The river ecological revetment repairing device according to claim 1, characterized in that: The anti-scour layer (1) is communicated with a drain pipe (16) on one side.

7. The river ecological revetment restoration equipment according to claim 1, characterized in that: A plurality of groups of spray holes are formed in the outer periphery of the spray head (10).

8. The river ecological revetment repairing device according to claim 1, characterized in that: The spray head (10) is in communication with the medicine storage box (11) through a communication pipe (8).

9. The river ecological revetment restoration device according to claim 8, characterized in that: A telescopic pipe (9) is arranged between the spray head (10) and the communication pipe (8), the telescopic pipe (9), the spray head (10) and the communication pipe (8) are in communication, and the telescopic pipe (9) is rotatably connected with the spray head (10) through a sealing bearing.

10. The river ecological revetment repairing device according to claim 1, characterized in that: The medicine storage box (11) is communicated with a water inlet pipe (15) at the top.

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