Slope protection device for water conservancy bridges

Abstract

The utility model discloses a water conservancy road and bridge slope protection device, including protection frame, protection mechanism and anti -wave mechanism, protection mechanism includes the protection net of installing on protection frame, winding groove, winding shaft, knob, buckle, fixed groove and fixed peg, and one end of protection net is with winding shaft bolt fixed connection, and anti -wave mechanism includes the baffle of installing on protection frame, support rod and adjusting groove, and support rod is with baffle pivot connection, and the inside of protection frame is equipped with the protection groove, and the four corners of protection frame are equipped with the fixed link, and protection net is located the inside of protection groove, and winding groove is located the top of protection groove, and winding shaft is located the inside of winding groove, and knob is located the outside of protection frame, and baffle is located the outside of protection frame, and support rod is located baffle's both sides. The utility model discloses a winding shaft to the winding treatment of protection net, and the protection net is convenient for quick assembly and disassembly, and the maintenance treatment is carried out to the side slope, and the water wave is blocked through the baffle, can effectively prevent the water wave and damage the side slope.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically a slope protection device for water conservancy bridges and roads. Background Technology

[0002] Water conservancy bridges mainly refer to elevated water diversion channels or transportation bridges used for water conservancy scheduling and transportation. During the construction of water conservancy bridge projects, appropriate slope protection work must be carried out, which requires slope protection devices. For example, application number CN202323547443.6 discloses a water conservancy slope protection device, including a main body for covering the slope to prevent soil erosion, and five fixing components on the main body for burying and fixing plants and extending their roots laterally. Each fixing component has sixteen reinforcing components arranged circumferentially for lateral extension to enhance grip and store nutrients for slow release. Each fixing component includes a fixing pile, a pressure plate on the top of the fixing pile, several fixing bolts evenly arranged on the pressure plate, and nutrient soil inside the fixing pile. This utility model's water conservancy slope protection device enhances grip and improves the fixing effect through the burying and fixing and planting of plants; further enhances grip through the lateral extension of plant roots; and ensures healthy plant growth and improves the plant's gripping ability through the storage and slow release of nutrients.

[0003] However, existing slope protection devices for water conservancy bridges and roads are subject to long-term impact from water waves, which can easily lead to soil erosion and collapse of the slopes, thereby affecting the structural safety and service life of the water conservancy bridges and roads. Moreover, in the past, the maintenance of slope protection devices required the dismantling of the protective netting, but the existing protective netting is cumbersome to install and remove, which is very time-consuming and cannot be quickly deployed or retracted. Therefore, this application proposes a slope protection device for water conservancy bridges and roads to solve this problem.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] The purpose of this utility model is to provide a slope protection device for water conservancy bridges and roads to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides a slope protection device for water conservancy bridges and roads, including a protective frame, a protective mechanism, and a wave-damping mechanism. The protective mechanism includes a protective net, a winding groove, a winding shaft, a knob, a buckle, a fixing groove, and a fixing bolt installed on the protective frame. One end of the protective net is fixedly connected to the winding shaft with a bolt. The wave-damping mechanism includes a baffle, a support rod, and an adjustment groove installed on the protective frame. The support rod is connected to the baffle's rotating shaft. This device is used to protect the slope of the water conservancy bridge and road, preventing damage such as erosion by water flow and impact by water waves.

[0007] Preferably, the protective frame has a protective groove inside, and the four corners of the protective frame are provided with fixing rods. The fixing rods are sleeved with the protective frame and inserted into the slope for slope protection.

[0008] Preferably, the protective net is located inside the protective groove, the winding groove is located at the top of the protective groove, the winding shaft is located inside the winding groove, the knob is located outside the protective frame, one end of the winding shaft is fixedly connected to the knob bolt, and the winding shaft is dampedly connected to the protective frame for storing the protective net and quickly maintaining the slope.

[0009] Preferably, the fixing groove is located at the bottom of the protective groove, the fixing bolt is located on the outside of the fixing groove, the fixing bolt is threaded to the protective frame, the buckle is located at one end of the protective net, the buckle is fixedly connected to the protective net with a bolt, the buckle is sleeved with the fixing groove, and the fixing bolt is sleeved with the buckle, which is used to fix the protective net and prevent slippage.

[0010] Preferably, the baffle is located on the outside of the protective frame and is hinged to the protective frame to better block water waves.

[0011] Preferably, the support rod is located on both sides of the baffle, the adjustment groove is located on the outside of the protective frame, and the other end of the support rod is sleeved with the adjustment groove to adjust the tilt angle of the baffle.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model is a slope protection device for water conservancy bridges and roads. It is equipped with a protective frame, a protective net, a winding shaft, buckles, and fixing bolts. The protective net and the protective frame cover and protect the slope of the water conservancy bridge and road, thus protecting the stability of the slope. The position and tightness of the protective net can be adjusted by the winding shaft, and the protective net can be fixed by the buckles and fixing bolts. When not in use, the protective net can also be rolled up by the winding shaft, which facilitates quick and easy slope maintenance.

[0014] 2. This utility model is a slope protection device for water conservancy bridges and roads. A baffle, a support rod and an adjustment groove are set on the outside of the protection frame. The extension angle of the support rod is adjusted by adjusting the adjustment groove, thereby adjusting the tilt angle of the baffle. The baffle protects the water waves on the slope of the water conservancy bridge and roads, and plays a role in blocking the flow of water. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural schematic diagram of a hydraulic bridge slope protection device according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the protective frame in a slope protection device for water conservancy bridges and roads according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a slope protection device for water conservancy bridges and roads according to an embodiment of the present utility model.

[0019] Figure label:

[0020] 1. Protective frame; 101. Protective groove; 102. Fixing rod; 201. Protective net; 202. Winding groove; 203. Winding shaft; 204. Knob; 205. Buckle; 206. Fixing groove; 207. Fixing bolt; 301. Baffle; 302. Support rod; 303. Adjustment groove. Detailed Implementation

[0021] The utility model will now be further described with reference to the accompanying drawings and specific embodiments:

[0022] Please see Figure 1-3 According to an embodiment of this utility model, a slope protection device for a water conservancy bridge includes a protective frame 1, a protective mechanism, and a wave-blocking mechanism. The protective mechanism includes a protective net 201, a winding groove 202, a winding shaft 203, a knob 204, a buckle 205, a fixing groove 206, and a fixing bolt 207 installed on the protective frame 1. One end of the protective net 201 is bolted to the winding shaft 203. The wave-blocking mechanism includes a baffle 301, a support rod 302, and an adjusting groove 303 installed on the protective frame 1. The support rod 302 is pivotally connected to the baffle 301. This utility model uses the winding shaft 203 to wind up the protective net 201, which facilitates quick assembly and disassembly of the protective net 201 for slope maintenance. The baffle 301 blocks water waves, effectively preventing water waves from damaging the slope.

[0023] According to the above-mentioned solution of this utility model, the protective frame 1 is provided with a protective groove 101 inside, and the four corners of the protective frame 1 are provided with fixing rods 102. The fixing rods 102 are sleeved with the protective frame 1 and inserted into the slope to facilitate the protection of the slope.

[0024] According to the above-described scheme of this utility model, the protective net 201 is located inside the protective trough 101. The protective net covers the slope of the water conservancy bridge and serves to prevent soil erosion. The winding trough 202 is located at the top of the protective trough 101, the winding shaft 203 is located inside the winding trough 202, the knob 204 is located outside the protective frame 1, one end of the winding shaft 203 is bolted to the knob 204, and the winding shaft 203 is dampedly connected to the protective frame 1 to realize the unfolding and winding of the protective net 201, and at the same time, the tightness of the protective net 201 can be adjusted.

[0025] According to the above-described scheme of this utility model, the fixing groove 206 is located at the bottom of the protective groove 101, the fixing bolt 207 is located on the outside of the fixing groove 206, the fixing bolt 207 is threadedly connected to the protective frame 1, the buckle 205 is located at one end of the protective net 201, the buckle 205 is bolted to the protective net 201, the buckle 205 is sleeved with the fixing groove 206, the fixing bolt 207 is sleeved with the buckle 205, the buckle 205 and the fixing bolt 207 are used to fix the protective net 201, ensuring that the protective net 201 will not loosen during use.

[0026] According to the above-described solution of this utility model, the baffle 301 is located on the outside of the protective frame 1, and the baffle 301 is hinged to the protective frame 1. The baffle 301 can improve the protection effect against water waves.

[0027] According to the above-described solution of this utility model, the support rod 302 is located on both sides of the baffle 301, the adjustment groove 303 is located on the outside of the protective frame 1, and the other end of the support rod 302 is sleeved with the adjustment groove 303. By adjusting the groove 303, the extension angle of the support rod 320 is changed, thereby changing the tilt angle of the baffle. When water waves impact the slope, the baffle 301 can block the water waves according to the adjusted angle, reducing the impact force of the water waves on the slope.

[0028] In practical use, the protective frame 1 is placed on the slope of the water conservancy bridge, and the fixing rod 102 is inserted into the slope to fix the protective frame 1 to the slope. Rotating the knob 204 causes the winding shaft 203 to rotate, unfolding the protective net 201 from the winding groove 202 and covering the slope. Adjusting the position and tightness of the protective net 201 ensures that it fits tightly against the slope. Inserting the buckles 205 on the protective net 201 into the fixing groove 206 at the bottom of the protective groove 101, and then screwing in the fixing bolts 207 to engage with the buckles 205, thereby fixing the protective net 201. According to actual needs, the extension angle of the support rod 302 is adjusted by adjusting the groove 303, thereby adjusting the tilt angle of the baffle 301 so that the baffle 301 can better block water waves.

[0029] In the description of this utility model, it should be noted that the terms "top," "bottom," "one side," "the other side," "front," "back," "middle part," "inner," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A slope protection device for water conservancy bridges and roads, characterized in that, include: Protective frame (1); The protective mechanism includes a protective net (201), a winding groove (202), a winding shaft (203), a knob (204), a buckle (205), a fixing groove (206), and a fixing bolt (207) installed on the protective frame (1). One end of the protective net (201) is bolted to the winding shaft (203). The wave-blocking mechanism includes a baffle (301), a support rod (302), and an adjustment groove (303) installed on the protective frame (1), wherein the support rod (302) is connected to the baffle (301) by a rotating shaft.

2. The slope protection device for water conservancy bridges and roads according to claim 1, characterized in that, The protective frame (1) has a protective groove (101) inside, and a fixing rod (102) is provided at the four corners of the protective frame (1). The fixing rod (102) is sleeved with the protective frame (1) and inserted into the slope.

3. The slope protection device for water conservancy bridges and roads according to claim 2, characterized in that, The protective net (201) is located inside the protective groove (101), the winding groove (202) is located at the top of the protective groove (101), the winding shaft (203) is located inside the winding groove (202), the knob (204) is located outside the protective frame (1), one end of the winding shaft (203) is bolted to the knob (204), and the winding shaft (203) is damped connected to the protective frame (1).

4. The slope protection device for water conservancy bridges and roads according to claim 3, characterized in that, The fixing groove (206) is located at the bottom of the protective groove (101), the fixing bolt (207) is located on the outside of the fixing groove (206), the fixing bolt (207) is threadedly connected to the protective frame (1), the buckle (205) is located at one end of the protective net (201), the buckle (205) is bolted to the protective net (201), the buckle (205) is sleeved with the fixing groove (206), and the fixing bolt (207) is sleeved with the buckle (205).

5. The slope protection device for water conservancy bridges and roads according to claim 1, characterized in that, The baffle (301) is located on the outside of the protective frame (1), and the baffle (301) is hinged to the protective frame (1).

6. The slope protection device for water conservancy bridges and roads according to claim 5, characterized in that, The support rod (302) is located on both sides of the baffle (301), the adjustment groove (303) is located on the outside of the protective frame (1), and the other end of the support rod (302) is sleeved with the adjustment groove (303).

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