Drainage ditch structure of side slope

Abstract

The utility model discloses a drainage ditch structure of a side slope, particularly relates to the field of side slope drainage ditches, and comprises a structure main body, and a filtering inner pipe is embedded and connected in a hollow part of the structure main body; connecting shafts are fixedly connected to the two sides of the filtering inner pipe, a connecting transverse plate is connected to the top of the hollowed-out part of the filtering inner pipe in a penetrating mode, and external fixing plates are fixedly connected to the middle portions of the two sides of the surface of the filtering inner pipe. When in use, the structure main body is used as an integral frame, the filtering inner pipe is embedded into the hollow part of the structure main body to play a role in filtering, the connecting transverse plate, the connecting shaft and other parts are used for fixing and connecting the filtering inner pipe and the structure main body to ensure the stability of the structure, and the external fixing plate, the adjusting bolt, the nested threaded cavity and the like form an adjustable fixing system to ensure the stability of the structure. The position or the fastening degree of the filtering inner pipe is allowed to be adjusted according to actual needs, the filtering net cover is located in the middle of the filtering inner pipe, the filtering effect is enhanced, the supporting frame provides additional supporting, and the stability of the whole structure is ensured.

Description

Technical Field

[0001] This utility model relates to the field of slope drainage ditches, and more specifically, to a drainage ditch structure for slopes. Background Technology

[0002] Slope stability has always been an important topic in geotechnical engineering. Statistical data shows that the most significant inducing factor for slope instability and failure is rainfall infiltration. First, rainfall alters the water content of the soil and rock, increasing their weight and thus increasing the sliding force. Second, rainwater entering the slope softens the soil and rock, reducing their strength parameters. Third, continuous rainfall alters the pore water pressure in the soil and rock, reducing their matric suction, which in turn increases the shear stress of the sliding soil and reduces its shear strength.

[0003] Slope drainage is crucial for maintaining roadbed stability. Traditional drainage ditches, primarily made of cement, suffer from drawbacks such as environmental pollution, short lifespan, susceptibility to clogging, and low drainage efficiency, causing significant inconvenience in practical use.

[0004] Therefore, a drainage ditch structure for slopes is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a drainage ditch structure for slopes to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drainage ditch structure for a slope, comprising a main body, wherein a filter inner tube is embedded and connected to the hollow portion of the main body; connecting shafts are fixedly connected to both sides of the filter inner tube; a connecting horizontal plate is connected through the top of the hollow portion of the filter inner tube; an external fixing plate is fixedly connected to the middle portion of both sides of the surface of the filter inner tube; an adjusting bolt is connected through one side of the external fixing plate; a nested threaded cavity is movably connected to the bottom of the adjusting bolt; a fixing plate is fixedly connected to the bottom of the nested threaded cavity; a positioning rod is connected through the hollow portion of the fixing plate; a filter screen is fixedly connected to the middle portion of the filter inner tube; and support frames are fixedly connected to the bottom of both sides of the surface of the filter inner tube.

[0007] As a further embodiment of this utility model, the bottom outer wall of the filter inner tube is connected to the inner wall of the hollow part of the main structure, forming an upper and lower nested structure.

[0008] As a further embodiment of this utility model, the connecting shaft and the external fixing plate are arranged in a left-right structure and form an upper-lower structure at the top of the main body of the structure.

[0009] As a further embodiment of this utility model, one side of the outer wall of the fixing plate is connected to the two side outer walls of the main structure to form a left and right fixed structure distribution.

[0010] As a further embodiment of this utility model, the outer wall of the filter screen is connected to the inner wall of the filter inner tube to form a nested and fixed structure.

[0011] As a further embodiment of this utility model, the outer wall of the lower half of the adjusting bolt is connected to the inner wall of the hollowed-out part of the nested threaded cavity, forming an upper and lower embedded movable structure.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] Compared with existing technologies, this type of slope drainage ditch structure uses a main structure as an integral frame. The filter inner tube is embedded in its hollow part to perform the filtering function. Connecting horizontal plates, connecting shafts, and other components are used to fix and connect the filter inner tube to the main structure to ensure the stability of the structure. External fixing plates, adjusting bolts, and nested threaded cavities constitute an adjustable fixing system, allowing the position or tightness of the filter inner tube to be adjusted according to actual needs. The filter screen is located in the middle of the filter inner tube to enhance the filtering effect, and the support frame provides additional support to ensure the stability of the entire structure. The dual filtering effect of the filter inner tube and the filter screen effectively intercepts and removes impurities and particulate matter in the water, preventing blockage and pollution of downstream water bodies. Its adjustable fixing system allows the structure to adapt to different terrains and drainage needs, improving drainage efficiency and flexibility. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a front view structural diagram of the overall filter inner tube of this utility model.

[0016] Figure 3 This is a front view of the overall fixing plate of this utility model.

[0017] The attached diagram is labeled as follows: 1. Main structure; 2. Inner filter tube; 3. Connecting horizontal plate; 4. Connecting shaft; 5. External fixing plate; 6. Filter screen cover; 7. Fixing plate; 8. Positioning rod; 9. Nested threaded cavity; 10. Adjusting bolt; 11. Support frame. Detailed Implementation

[0018] 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.

[0019] Example 1

[0020] As attached Figure 1-3 The diagram shows a drainage ditch structure for a slope, comprising a main body 1, with a filter inner tube 2 embedded in the hollowed-out portion of the main body 1; connecting shafts 4 are fixedly connected to both sides of the filter inner tube 2; a connecting horizontal plate 3 is connected through the top of the hollowed-out portion of the filter inner tube 2; an external fixing plate 5 is fixedly connected to the middle portion of both sides of the surface of the filter inner tube 2; an adjusting bolt 10 is connected through one side of the external fixing plate 5; a nested threaded cavity 9 is movably connected to the bottom of the adjusting bolt 10; a fixing plate 7 is fixedly connected to the bottom of the nested threaded cavity 9; a positioning rod 8 is connected through the hollowed-out portion of the fixing plate 7; a filter screen 6 is fixedly connected to the middle portion of the filter inner tube 2; and support frames 11 are fixedly connected to the bottom of both sides of the surface of the filter inner tube 2.

[0021] The structure consists of: the main body 1 as the overall frame, with the filter inner tube 2 embedded in its hollowed-out section to perform the filtering function; the connecting horizontal plate 3, connecting shaft 4, and other components are used to fix and connect the filter inner tube 2 to the main body 1, ensuring the stability of the structure; the external fixing plate 5, adjusting bolts 10, nested threaded cavity 9, etc. constitute an adjustable fixing system, allowing the position or tightness of the filter inner tube 2 to be adjusted according to actual needs; the filter screen 6 is located in the middle of the filter inner tube 2, further enhancing the filtering effect; and the support frame 11 provides additional support to ensure the stability of the entire structure. The dual filtering function of the filter inner tube 2 and the filter screen 6 effectively intercepts and removes impurities and particulate matter in the water, preventing blockage and pollution of downstream water bodies. Its adjustable fixing system allows the structure to adapt to different terrains and drainage needs, improving drainage efficiency and flexibility.

[0022] The working process of this utility model is as follows:

[0023] In use, the main structure 1 of this type of slope drainage ditch structure serves as the overall frame, with the filter inner tube 2 embedded in its hollowed-out portion to perform a filtering function. Components such as the connecting horizontal plate 3 and connecting shaft 4 are used to fix and connect the filter inner tube 2 to the main structure 1, ensuring the stability of the structure. The external fixing plate 5, adjusting bolts 10, and nested threaded cavity 9 constitute an adjustable fixing system, allowing the position or tightness of the filter inner tube 2 to be adjusted according to actual needs. The filter screen 6 is located in the middle of the filter inner tube 2, further enhancing the filtering effect. The support frame 11 provides additional support to ensure the stability of the entire structure. The dual filtering effect of the filter inner tube 2 and the filter screen 6 effectively intercepts and removes impurities and particulate matter in the water, preventing blockage and pollution of downstream water bodies. Its adjustable fixing system allows the structure to adapt to different terrains and drainage needs, improving drainage efficiency and flexibility. This is the working process and working principle of the device.

[0024] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0025] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0026] Finally: 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 drainage ditch structure for a slope, comprising a main structural body (1), characterized in that: The hollow part of the main structure (1) is embedded with a filter inner tube (2); The filter inner tube (2) is fixedly connected to both sides by connecting shafts (4), the top of the hollow part of the filter inner tube (2) is connected to a connecting horizontal plate (3), the middle part of both sides of the surface of the filter inner tube (2) is fixedly connected to an external fixing plate (5), one side of the external fixing plate (5) is connected to an adjusting bolt (10), the bottom of the adjusting bolt (10) is movably connected to a nested threaded cavity (9), the bottom of the nested threaded cavity (9) is fixedly connected to a fixing plate (7), the hollow part of the fixing plate (7) is connected to a positioning rod (8), the middle part of the filter inner tube (2) is fixedly connected to a filter screen (6), and the bottom of both sides of the surface of the filter inner tube (2) is fixedly connected to a support frame (11).

2. The drainage ditch structure for a slope according to claim 1, characterized in that: The bottom outer wall of the filter inner tube (2) is connected to the inner wall of the hollow part of the main structure (1), forming an upper and lower nested structure.

3. The drainage ditch structure for a slope according to claim 1, characterized in that: The connecting shaft (4) and the external fixing plate (5) are arranged in a left-right structure and are located at the top of the main body (1) to form an upper-lower structure.

4. The drainage ditch structure for a slope according to claim 1, characterized in that: The outer wall of one side of the fixing plate (7) is connected to the outer walls of both sides of the main structure (1) to form a left and right fixed structure distribution.

5. The drainage ditch structure for a slope according to claim 1, characterized in that: The outer wall of the filter screen (6) is connected to the inner wall of the filter inner tube (2) to form a nested fixed structure.

6. The drainage ditch structure for a slope according to claim 1, characterized in that: The lower half of the outer wall of the adjusting bolt (10) is connected to the inner wall of the hollow part of the nested threaded cavity (9), forming an upper and lower embedded movable structure.

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