A water guiding device suitable for slope engineering of spoil disposal sites

Abstract

This utility model discloses a water guiding device suitable for slope engineering of spoil heaps, specifically relating to the field of water guiding technology. It includes a water guiding channel with a support column fixedly connected to its bottom. The support column has a double buffer assembly at its bottom, comprising: a buffer plate installed at the bottom of the support column, with a semi-groove on its inner wall for partially allowing water to pass through; a connecting ring fixed to the lower inclined surface of the buffer plate, with a reinforcing rod installed on its inner wall, and a connecting strip connected to the bottom of the reinforcing rod. Through this double buffer assembly, water from the spoil heap slope enters the channel within the guiding channel. The impacting water is buffered by the bottom plate and the buffer plate, while some water flows down the semi-groove to the inclined plate area, where the inclined plate further buffers the remaining water, achieving double buffering and preventing significant soil loss due to impact.

Description

Technical Field

[0001] This utility model relates to the field of water guiding technology, and more specifically, to a water guiding device suitable for slope engineering of spoil disposal sites. Background Technology

[0002] Interception ditches are set up around the spoil disposal site and on the slope to intercept water coming from above the slope and prevent rainwater from directly washing away the loose spoil. For spoil disposal sites in mountain valleys, the interception ditches are connected to the original drainage system to divert floodwater downstream and prevent rainwater from the slope from directly flowing into the spoil disposal site and causing slope instability.

[0003] Among existing publicly available documents, patent publication number CN215715845U discloses a water diversion slope structure for geotechnical engineering. This technology utilizes a second filter screen on the inner sidewall of a second fixed frame and a disassembly assembly. This diversion slope structure, through the cooperation of the diversion slope structure and the filter structure, not only ensures the stability of the filter screen but also facilitates its disassembly and cleaning, preventing blockage of the diversion port and ensuring effective diversion. However, this technology still has the following problems.

[0004] When diverting water on the slope of a spoil heap, the water around the spoil heap is diverted through an inclined trough. However, the steep slope during diversion causes the water flow velocity to increase significantly, and the impact force increases geometrically. The impacting water is concentrated at the slope toe foundation, making it difficult to perform double buffering and diversion of the impacting water flow to avoid the water flow directly impacting the soil and causing a major hidden danger of soil erosion on the slope. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides the following technical solution: a water guiding device suitable for slope engineering of spoil heaps, comprising a water guiding channel, wherein a support column is fixedly connected to the bottom end of the water guiding channel, and a double buffer assembly is provided at the bottom end of the support column, the double buffer assembly comprising: A buffer plate is installed at the bottom of the support column. The inner wall of the buffer plate has a semi-groove for passing a portion of the water. A connecting ring is fixed to the lower inclined surface of the buffer plate. A reinforcing rod is installed on the inner wall of the connecting ring, and a connecting strip is connected to the bottom end of the reinforcing rod. An inclined plate is fixed to the lower surface of the connecting strip, and a base plate is fixed to the bottom of the outer wall of the support column.

[0006] In a preferred embodiment, the bottom end face of the water guide channel is arranged parallel to the lower inclined surface of the buffer plate, and the bottom plate is fixedly connected to the water guide channel.

[0007] In a preferred embodiment, both the connecting strip and the connecting ring are fixedly connected to the reinforcing rod, and the vertical cross-sectional shape of the semi-groove is rectangular.

[0008] In a preferred embodiment, the inclined plate is inclined, and the connecting strip and the inclined plate are provided at an angle.

[0009] In a preferred embodiment, a connecting guide channel is installed at the top of the guide channel, and a channel body is formed on the inner wall of the guide channel, the channel body being used for water diversion operation on the slope of the spoil disposal site.

[0010] In a preferred embodiment, connecting rods are fixed on both sides of the water guide channel; Each of the connecting rods has a support bar fixedly connected to one end, and a fixing bar is connected to the bottom end of the support bar. Both the support bar and the inclined plate are fixedly connected to the fixing bar.

[0011] In a preferred embodiment, a gap is provided between the support bar and the water guide channel, and the buffer plate and the inclined plate are both fixedly connected to the fixing bar.

[0012] The technical effects and advantages of this utility model are as follows: 1. This utility model uses a double buffer assembly to allow water from the spoil disposal site slope to enter the channel inside the guide channel. The impacting water is buffered by the bottom plate and buffer plate. Some of the water flows down the half channel to the inclined plate area. The connecting ring supports the reinforcing rod, and the connecting strip supports the inclined plate. The inclined plate further buffers some of the water, resulting in better water flow and buffering performance, thus avoiding the loss of a large amount of soil due to impact.

[0013] 2. This utility model uses a water guide channel to support the connecting rod, a support bar to support the fixing bar, and the fixing bar to support the buffer plate and the inclined plate, which greatly improves the stability of the ends of the buffer plate and the inclined plate. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the water guiding device for slope engineering of spoil disposal sites according to this utility model.

[0015] Figure 2 This is a partial structural diagram of the connection between the water guide channel and the support column of this utility model.

[0016] Figure 3 This is a partial structural diagram of the connection between the connecting ring and the reinforcing rod of this utility model.

[0017] Figure 4 This is a partial structural diagram of the connection between the water guide channel and the connecting rod of this utility model.

[0018] The attached diagram is labeled as follows: 1. Water guide channel; 2. Support column; 3. Buffer plate; 4. Half channel; 5. Connecting ring; 6. Reinforcing rod; 7. Connecting strip; 8. Inclined plate; 9. Base plate; 10. Guide channel; 11. Channel body; 12. Connecting rod; 13. Support strip; 14. Fixing strip. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figure 1 - Figure 4 The present invention relates to a water diversion device suitable for slope engineering of spoil heaps. The water diversion device is equipped with a double buffer component. The double buffer component provides double diversion and buffering for the water body, avoiding the loss of a large amount of soil impact. The specific structure of the double buffer component is as follows.

[0021] In this embodiment, as Figure 1 - Figure 3 As shown, the bottom end of the support column 2 is equipped with a double buffer assembly, which includes: a buffer plate 3, installed at the bottom end of the support column 2, with a semi-groove 4 on the inner wall of the buffer plate 3 for passing a portion of the water; a connecting ring 5, fixed to the lower inclined surface of the buffer plate 3, with a reinforcing rod 6 installed on the inner wall of the connecting ring 5, and a connecting strip 7 connected to the bottom end of the reinforcing rod 6; and an inclined ramp 8, fixed to the lower surface of the connecting strip 7. A base plate 9 is fixed to the bottom end of the outer wall of the support column 2. The bottom end face of the water guide channel 1 is parallel to the lower inclined surface of the buffer plate 3, and the base plate 9 is fixedly connected to the water guide channel 1. Both the connecting strip 7 and the connecting ring 5 are fixedly connected to the reinforcing rod 6, and the vertical cross-section of the semi-groove 4 is rectangular. The inclined ramp 8 is inclined, and there is an angle between the connecting strip 7 and the inclined ramp 8.

[0022] In this embodiment, as Figure 1 As shown, a connecting guide channel 10 is installed at the top of the guide channel 1, and a channel body 11 is formed on the inner wall of the guide channel 10. The channel body 11 is used for the diversion of water from the spoil heap slope. Water from the spoil heap slope enters the channel body 11 inside the guide channel 10, and then flows downward at an angle into the guide channel 1, thus achieving the outward diversion operation.

[0023] This technology is applicable to the water diversion device used in spoil heap slope engineering. The water diversion channel 1 is fixed to the spoil heap slope area, and the diversion expansion channel 10 is also fixed. When water from the spoil heap slope enters the channel 11 inside the diversion expansion channel 10, it flows downwards at an angle into the water diversion channel 1. Simultaneously, the impacting water is buffered by the impact along the bottom plate 9 and the buffer plate 3. The support column 2 supports the bottom plate 9 and the buffer plate 3, increasing their stability. Part of the water flows down the semi-channel 4 into the inclined ramp 8 area. The buffer plate 3 supports the connecting ring 5, which in turn supports the reinforcing rod 6. The reinforcing rod 6 supports the connecting strip 7, which in turn supports the inclined ramp 8. The inclined ramp 8 further buffers part of the water. It is worth noting that this technology does not use concrete pouring for construction, because concrete pouring is difficult to use on slopes. Therefore, this technology prefers to use steel structure for construction, as steel structure is easier to install.

[0024] In this embodiment, as Figure 4 As shown, connecting rods 12 are fixed on both sides of the water guide channel 1; a support bar 13 is fixedly connected to one end of each connecting rod 12, and a fixing bar 14 is connected to the bottom end of the support bar 13. The support bar 13 and the inclined plate 8 are both fixedly connected to the fixing bar 14. There is a gap between the support bar 13 and the water guide channel 1, and the buffer plate 3 and the inclined plate 8 are both fixedly connected to the fixing bar 14.

[0025] This technology is applicable to the water diversion device of the slope engineering of spoil disposal site. When in use, the water diversion channel 1 supports the connecting rod 12, so that the connecting rod 12 supports the support bar 13, and the support bar 13 supports the fixing bar 14. The fixing bar 14 supports the buffer plate 3 and the inclined plate 8.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water guiding device suitable for slope engineering of spoil heaps, comprising a water guiding channel (1), wherein a support column (2) is fixedly connected to the bottom end of the water guiding channel (1), characterized in that: The bottom end of the support column (2) is provided with a double buffer assembly, which includes: A buffer plate (3) is installed at the bottom of the support column (2). The inner wall of the buffer plate (3) is provided with a semi-groove (4), which is used to allow some water to pass through. A connecting ring (5) is fixed to the lower inclined surface of the buffer plate (3). A reinforcing rod (6) is installed on the inner wall of the connecting ring (5). A connecting strip (7) is connected to the bottom end of the reinforcing rod (6). An inclined plate (8) is fixed to the lower surface of the connecting strip (7), and a base plate (9) is fixed to the bottom of the outer wall of the support column (2).

2. A water guiding device suitable for slope engineering of spoil heaps according to claim 1, characterized in that: The bottom end face of the water guide channel (1) is arranged parallel to the lower inclined surface of the buffer plate (3), and the bottom plate (9) is fixedly connected to the water guide channel (1).

3. A water guiding device suitable for slope engineering of spoil heaps according to claim 1, characterized in that: The connecting strip (7) and the connecting ring (5) are both fixedly connected to the reinforcing rod (6), and the vertical cross-sectional shape of the semi-groove (4) is rectangular.

4. A water guiding device suitable for slope engineering of spoil heaps according to claim 1, characterized in that: The inclined plate (8) is set at an angle, and the connecting strip (7) and the inclined plate (8) are provided with an angle.

5. A water guiding device suitable for slope engineering of spoil heaps according to claim 1, characterized in that: The top of the water guide channel (1) is equipped with a connected guide expansion channel (10), and the inner wall of the guide expansion channel (10) is provided with a trough body (11), which is used for the diversion of water on the slope of the waste disposal site.

6. A water guiding device suitable for slope engineering of spoil heaps according to claim 1, characterized in that: Connecting rods (12) are fixed on both sides of the water guide channel (1); Each of the connecting rods (12) has a support bar (13) fixedly connected to one end, and a fixing bar (14) is connected to the bottom end of the support bar (13). The support bar (13) and the inclined plate (8) are both fixedly connected to the fixing bar (14).

7. A water guiding device suitable for slope engineering of spoil heaps according to claim 6, characterized in that: A gap is provided between the support bar (13) and the water guide channel (1), and the buffer plate (3) and the inclined plate (8) are fixedly connected to the fixing bar (14).

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