A highway engineering flume

Abstract

The utility model relates to a highway engineering technical field, especially a highway engineering torrent chute, including highway foundation pit, the upper end of highway foundation pit is equipped with main part mounting groove, the inside lower wall of highway foundation pit is equipped with three positioning clamping groove, the upper end of highway foundation pit all screw thread movable joint has long fixed bolt, the main part mounting groove places has the reinforced highway torrent structure, the reinforced highway torrent structure inner middle part inserts and has the filter interception subassembly. The utility model discloses a highway engineering torrent chute, through main part mounting groove, positioning clamping groove and reinforced highway torrent structure cooperation, realize accurate installation and promote overall stability, long fixed bolt further strengthens the connection, at the same time, the filter interception subassembly in reinforced highway torrent structure can effectively shunt rainwater, intercept sundries, avoid torrent chute blockage, guarantee drainage efficiency, also be convenient for subsequent maintenance, reduce maintenance cost and difficulty.

Description

Technical Field

[0001] This utility model relates to the field of highway engineering technology, and in particular to a rapid flow channel for highway engineering. Background Technology

[0002] In highway engineering, chutes are key drainage facilities, commonly installed on road cut slopes, embankment toes, and ditch outlets. Their core function is to quickly drain water from the road surface, ditches, and slopes, preventing rainwater from eroding the roadbed and causing collapses and landslides. Especially in mountainous highways and rainy areas, they are of great significance for ensuring road structural stability and traffic safety, and are an important component of the highway drainage system. However, the use of chutes has shortcomings. First, their structural stability is poor. Traditional chutes are often poorly positioned and not securely connected to the roadbed, making them susceptible to displacement or damage from water flow. Second, they lack effective debris interception capabilities. Debris carried by rainwater can easily clog the chutes, affecting drainage efficiency and making cleaning inconvenient, increasing maintenance costs and difficulties. Utility Model Content

[0003] The main objective of this invention is to provide a rapid flow channel for highway engineering, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A highway engineering rapid flow channel includes a highway foundation pit, a main body installation groove is provided at the upper end of the highway foundation pit, three positioning slots are provided on the inner lower wall of the highway foundation pit, long fixing bolts are threaded and movably connected around the upper end of the highway foundation pit, a reinforced highway rapid flow structure is placed in the main body installation groove, and a filter interception component is inserted into the middle of the reinforced highway rapid flow structure. Preferably, the reinforced highway rapid flow structure includes a base frame, a reinforcing rib frame fixedly connected to the lower outer side of the base frame, three positioning blocks fixedly connected to the lower end of the reinforcing rib frame, a filter support frame fixedly connected to the inner wall of the base frame, through bolt holes opened around the upper end of the filter support frame, insertion grooves opened on the lower left and lower right parts of the filter support frame, and fixing bolt posts fixedly connected to the upper left and upper right parts of the filter support frame, with locking nuts threadedly connected to the upper outer surface of the two fixing bolt posts.

[0005] By adopting the above technical solution: the base frame provides basic support, the reinforcing rib frame enhances the stability of the lower part, the positioning block assists in positioning, the filter support frame provides bolt connection and component installation, and all accessories work together to provide a stable installation foundation for the rapid flow channel, which facilitates the subsequent assembly of components.

[0006] Preferably, the three positioning blocks correspond one-to-one with the positions of the three positioning slots and their dimensions match, and the base frame is snapped into the main body mounting slot.

[0007] By adopting the above technical solution, the positioning block and the slot match to achieve precise positioning, and the base frame is snapped into the installation slot, ensuring the accurate installation position of the rapid flow channel, avoiding displacement, and improving the overall installation accuracy and stability.

[0008] Preferably, the filter support frame is inserted into the upper left and upper right parts of the highway pit through two insertion grooves.

[0009] By adopting the above technical solution: the filter support frame is inserted into the roadbed pit through the insertion groove, which enhances the tightness of the connection between the filter support frame and the pit, further stabilizes the rapid flow channel structure, and prevents loosening during use.

[0010] Preferably, the filter support frame is detachably connected to the highway pit via four bolt holes and four long fixing bolts.

[0011] By adopting the above technical solution, the filter support frame can be detachably connected to the foundation pit by means of bolt holes and long fixing bolts, so as to realize the flexible assembly and disassembly of the filter support frame, which facilitates later maintenance and replacement, and reduces maintenance difficulty and cost.

[0012] Preferably, the filter interception assembly includes a main diversion plate, the rear end of which has a plurality of through-holes for main water flow, the lower front end of which is fixedly connected to a receiving frame, a debris interception groove being formed between the main diversion plate and the receiving frame, the front end of which has a plurality of through-holes for snapping, the upper left and upper right ends of the main diversion plate being fixedly connected to snapping protrusions, and the upper ends of the two snapping protrusions having through-holes for vertical penetration.

[0013] By adopting the above technical solution: the main diversion plate guides water through the main water hole, the receiving frame forms a debris interception groove to block debris, the snap-fit ​​protrusion and sleeve hole facilitate installation, and can also effectively divert water flow and intercept debris. At the same time, it is convenient to connect with other components, thus improving the functionality of the rapid flow channel.

[0014] Preferably, the main diverter plate and the receiving frame are inserted into the filter support frame, and the two snap-fit ​​protrusions are respectively sleeved with two fixing bolts through two sleeve holes.

[0015] By adopting the above technical solution, the main diversion plate and the receiving frame are inserted into the filter support frame, and the snap-fit ​​protrusion is sleeved with the fixing bolt column through the sleeve hole, so as to realize the precise installation of the filter interception component, ensure the stability of the component position, and ensure the normal functioning of diversion and interception.

[0016] Preferably, the main diverter plate is engaged with the filter support frame by two snap-fit ​​protrusions, and the two snap-fit ​​protrusions are respectively located on the lower side of the two locking nuts.

[0017] By adopting the above technical solution: the main diverter plate is snapped into the filter support frame by snap-fit ​​protrusions. The snap-fit ​​protrusions are located on the lower side of the locking nut. The snap-fit ​​and the nut limit the position, thus doubly fixing the main diverter plate to prevent it from shifting. At the same time, it is easy to disassemble, improving the stability of the components and the convenience of maintenance.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. In this utility model, the base frame serves as the basic load-bearing structure. The reinforcing rib frame on the lower outer side enhances its overall strength and prevents deformation under stress. The positioning block and positioning slot at the lower end of the reinforcing rib frame are precisely matched, which can quickly determine the position of the base frame in the main installation groove, improving installation efficiency. The filter support frame inside the base frame is inserted into the highway pit through the lower insertion groove, which initially strengthens the connection stability. Then, it is detachably connected to the highway pit by means of the bolt holes around the upper end and the long fixing bolts, which not only ensures a firm connection but also facilitates later maintenance and replacement. The overall accessories greatly improve the stability of the rapid flow structure.

[0019] 2. In this utility model, the main diversion plate can effectively divert rainwater through the main water inlet at the rear end, avoiding concentrated water flow impact. It works with the receiving frame at the lower front end to form a debris interception groove, which can intercept debris carried by rainwater, prevent blockage of the rapid flow groove, and ensure smooth drainage. The snap-fit ​​protrusions on the receiving frame and the main diversion plate are connected to the fixing bolt column through the sleeve hole, and with the snap-fit ​​and locking nut for limiting, the main diversion plate and the receiving frame can be firmly fixed in the filter support frame. At the same time, this connection method is easy to disassemble and assemble, and it is more convenient to clean debris or maintain components in the future, which greatly reduces the difficulty and cost of maintenance. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a highway engineering rapid flow channel according to the present invention; Figure 2 This is a schematic diagram of the interior of the highway foundation pit of a highway engineering rapid flow channel according to the present invention. Figure 3 This is a schematic diagram of the overall structure for reinforcing a highway rapid flow channel according to the present invention. Figure 4 This is a schematic diagram of the overall structure of a filter and interception component for a rapid flow channel in highway engineering according to this utility model.

[0021] In the diagram: 1. Highway foundation pit; 2. Main installation groove; 3. Positioning slot; 4. Long fixing bolt; 5. Reinforced highway rapid flow structure; 6. Filter interception component; 51. Base frame; 52. Reinforcing rib frame; 53. Positioning block; 54. Filter support frame; 55. Bolt through hole; 56. Insertion groove; 57. Fixing bolt column; 58. Locking nut; 61. Main diversion plate; 62. Receiving frame; 63. Debris interception groove; 64. Main water outlet; 65. Snap-fit ​​protrusion; 66. Sleeve hole. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," 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 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. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.

[0025] Please see Figure 1-4 This utility model provides a technical solution: A highway engineering rapid flow channel includes a highway foundation pit 1, a main installation groove 2 at the upper end of the highway foundation pit 1, three positioning slots 3 on the inner lower wall of the highway foundation pit 1, long fixing bolts 4 threadedly connected to the upper end of the highway foundation pit 1, a reinforced highway rapid flow structure 5 placed in the main installation groove 2, and a filter interception component 6 inserted in the middle of the reinforced highway rapid flow structure 5.

[0026] In this embodiment, the reinforced highway rapid flow structure 5 includes a base frame 51. A reinforcing rib frame 52 is fixedly connected to the lower outer side of the base frame 51. Three positioning blocks 53 are fixedly connected to the lower end of the reinforcing rib frame 52. A filter support frame 54 is fixedly connected to the inner wall of the base frame 51. Through bolt holes 55 are provided around the upper end of the filter support frame 54. Insertion grooves 56 are provided on the lower left and lower right sides of the filter support frame 54. Insertion grooves 56 are provided on the upper left and upper right sides of the filter support frame 54. The fixed connection is provided by fixing bolt columns 57. The upper part of the outer surface of the two fixing bolt columns 57 is threaded with locking nuts 58. The positioning blocks 53 correspond one-to-one with the positions of the three positioning slots 3 and the dimensions match. The base frame 51 is snapped into the main body mounting slot 2. The filter support frame 54 is inserted into the upper left and upper right parts of the highway pit 1 through two insertion grooves 56. The filter support frame 54 is detachably connected to the highway pit 1 through four bolt holes 55 and four long fixing bolts 4.

[0027] The above solution involves strengthening the lower part of the base frame 51 with reinforcing rib frame 52, and then using positioning blocks 53 to match the positioning slots 3 one-to-one to ensure that the base frame 51 is accurately engaged in the main mounting slot 2. Next, the filter support frame 54 is inserted into the highway pit 1 through the insertion groove 56. Finally, the filter support frame 54 is detachably connected to the highway pit 1 by passing long fixing bolts 4 through bolt holes 55. All components work together to solve traditional problems, improve the stability of the rapid flow channel, ensure accurate installation positioning and firm connection with the pit, and avoid displacement or damage caused by water flow impact.

[0028] In this embodiment, the filter interception assembly 6 includes a main diversion plate 61. The rear end of the main diversion plate 61 has several through-holes 64 for main water flow. The lower front end of the main diversion plate 61 is fixedly connected to a receiving frame 62. A debris interception groove 63 is formed between the main diversion plate 61 and the receiving frame 62. The front end of the receiving frame 62 has several through-holes 65 for locking. The upper left and upper right ends of the main diversion plate 61 are fixedly connected to the locking protrusions 65. The upper ends of the two locking protrusions 65 are provided with through-holes 66. The main diversion plate 61 and the receiving frame 62 are inserted into the filter support frame 54. The two locking protrusions 65 are respectively sleeved with two fixing bolt posts 57 through the two holes 66. The main diversion plate 61 is locked to the filter support frame 54 through the two locking protrusions 65. The two locking protrusions 65 are respectively located on the lower side of the two locking nuts 58.

[0029] Through the above solution: the main diversion plate 61 diverts rainwater through the main water inlet 64, and the debris interception groove 63 formed by it and the receiving frame 62 can intercept debris. The main diversion plate 61 and the receiving frame 62 are inserted into the filter support frame 54. The snap-fit ​​protrusion 65 is sleeved with the fixing bolt post 57 through the sleeve hole 66 and fixed with the locking nut 58. It can effectively intercept debris and prevent blockage, ensuring drainage efficiency. In addition, this component is fixed by snap-fit ​​and bolt, which is convenient for disassembly and assembly, reduces cleaning difficulty and maintenance cost, and solves the related problems of traditional rapid flow channels.

[0030] It should be noted that this utility model is a rapid flow channel for highway engineering. In the process of use, firstly, the highway foundation pit 1 provides the installation foundation, the main installation groove 2 is used to place the reinforced highway rapid flow structure 5, the base frame 51 is inserted into the main installation groove 2, the reinforcing frame 52 enhances its stability, the positioning block 53 is precisely connected with the positioning groove 3 to achieve positioning, the filter support frame 54 is inserted into the highway foundation pit 1 through the insertion groove 56, and then fastened through the bolt through hole 55 and the long fixing bolt 4, the fixing bolt column 57 and the locking nut 58 assist in fixing the filter interception component 6, that is, the main water hole 64 of the main diversion plate 61 diverts rainwater, the debris interception groove 63 intercepts debris, the snap-fit ​​protrusion 65 is sleeved with the fixing bolt column 57 through the sleeve hole 66 and limited by the locking nut 58. In summary, this rapid flow channel improves stability through multiple positioning and fixing structures, and efficiently filters debris with the help of the interception component, which not only ensures smooth drainage, but also reduces maintenance difficulty and cost.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid flow channel for highway engineering, comprising a highway foundation pit (1), characterized in that: The upper end of the highway pit (1) is provided with a main installation groove (2), the lower inner wall of the highway pit (1) is provided with three positioning slots (3), the upper end of the highway pit (1) is threaded with long fixing bolts (4) around the perimeter, a reinforced highway rapid flow structure (5) is placed in the main installation groove (2), and a filter interception component (6) is inserted in the middle of the reinforced highway rapid flow structure (5). The reinforced highway rapid flow structure (5) includes a base frame (51), a reinforcing rib frame (52) is fixedly connected to the lower outer side of the base frame (51), three positioning blocks (53) are fixedly connected to the lower end of the reinforcing rib frame (52), a filter support frame (54) is fixedly connected to the inner wall of the base frame (51), and through bolt holes (55) are opened around the upper end of the filter support frame (54). Insertion grooves (56) are opened on the lower left and lower right parts of the filter support frame (54), and fixing bolt posts (57) are fixedly connected to the upper left and upper right parts of the filter support frame (54). Locking nuts (58) are threaded and movable on the upper outer surface of the two fixing bolt posts (57).

2. A rapid flow channel for highway engineering according to claim 1, characterized in that: The three positioning blocks (53) correspond one-to-one with the positions of the three positioning slots (3) and are sized to match. The base frame (51) is snapped into the main body mounting slot (2).

3. A rapid flow channel for highway engineering according to claim 1, characterized in that: The filter support frame (54) is inserted into the upper left and upper right parts of the highway pit (1) through two insertion grooves (56).

4. A rapid flow channel for highway engineering according to claim 1, characterized in that: The filter support frame (54) is detachably connected to the highway pit (1) through four bolt holes (55) and four long fixing bolts (4).

5. A rapid flow channel for highway engineering according to claim 1, characterized in that: The filter interception assembly (6) includes a main diversion plate (61). The rear end of the main diversion plate (61) is provided with a number of through-holes (64). The lower front end of the main diversion plate (61) is fixedly connected to a receiving frame (62). A debris interception groove (63) is formed between the main diversion plate (61) and the receiving frame (62). The front end of the receiving frame (62) is provided with a number of through-holes (65). The upper left and upper right ends of the main diversion plate (61) are both fixedly connected with through-holes (65). The upper ends of the two through-holes (65) are both provided with through-holes (66).

6. A rapid flow channel for highway engineering according to claim 5, characterized in that: The main diversion plate (61) and the receiving frame (62) are inserted into the filter support frame (54), and the two snap-fit ​​protrusions (65) are respectively sleeved with the two fixing bolt posts (57) through the two sleeve holes (66).

7. A rapid flow channel for highway engineering according to claim 5, characterized in that: The main diverter plate (61) is engaged with the filter support frame (54) by two snap-fit ​​protrusions (65), and the two snap-fit ​​protrusions (65) are located on the underside of the two locking nuts (58).

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