Torrent chute structure for highway engineering
By designing the upper narrow and lower wide structure of the groove block and movable filter plate in the highway rapids trough, the problems of easy damage and maintenance difficulties in the rapids trough are solved, and the water flow guidance efficiency is improved and maintenance costs are reduced.
Patent Information
- Application Number
- CN202421261497.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-04
AI Technical Summary
Existing highway rapids are susceptible to damage when washed by water flow, and later repair or replacement operations are cumbersome and costly.
A rapid flow groove structure including a groove block with a narrow upper and wide upper structure and a movable filter plate is designed. An anti-slip rack is provided at the bottom of the groove block, and the filter plate is quickly disassembled and assembled through the coordination of the positioning rod and the positioning hole.
Effectively prevent water flow from leaving the bottom of the trough, avoiding water accumulation on the roadside, and realize rapid disassembly and assembly and replacement of trough blocks, improving water flow guidance efficiency and reducing maintenance costs.
Smart Images
Figure CN222513094U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rapid flow troughs, and in particular relates to a rapid flow trough structure for highway engineering. Background Art
[0002] Highway rapids troughs refer to artificial ditches with a slope greater than the critical slope. Their function is to guide water flow in short distances and with large water level differences. Highway rapids troughs are usually connected to the side ditches of the road surface or directly used as outlets for road surface water. They can also quickly drain the residual water on the cutting slope, preventing disasters such as slope collapse, landslides and mudslides caused by water soaking the slope.
[0003] Rapids troughs are mostly built on hillsides with a short distance and a large drop in height, so the water flow in the rapids trough is relatively fast and often carries impurities such as gravel. Under the erosion of the water flow, the inner wall of the rapids trough is easily damaged. Later repair or replacement is not only cumbersome but also costly. Utility Model Content
[0004] The utility model aims to provide a rapid flow trough structure for highway engineering to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A highway engineering rapids trough structure, comprising:
[0007] A slope body, wherein a rapid flow trough is provided on one side of the slope body, and a plurality of trough blocks are arranged inside the rapid flow trough;
[0008] A protection component is arranged on one side of the rapid flow trough, and the protection component includes a U-shaped frame fixedly installed on one side of the rapid flow trough, a rectangular frame movably installed inside the U-shaped frame, a filter plate fixedly installed inside the rectangular frame, frame plates fixedly installed on both sides of the U-shaped frame, a positioning rod movably installed inside the frame plate, and two positioning holes are opened on one side of the rectangular frame.
[0009] Preferably, the cross-section of the slot block is a structure that is narrow at the top and wide at the bottom, a trapezoidal mounting block is fixedly installed on one side of the slot block, a trapezoidal mounting groove is opened on the side of the slot block away from the trapezoidal mounting block, the trapezoidal mounting block and the trapezoidal mounting groove are arranged correspondingly, the trapezoidal mounting block slides in contact with the inner wall of the trapezoidal mounting groove, and a number of anti-slip racks are fixedly installed on the bottom of the slot block.
[0010] Preferably, a U-shaped frame is fixedly installed on one side of the rapid flow trough, a rectangular frame is movably installed inside the U-shaped frame, the rectangular frame is slidably fitted with the inner wall of the U-shaped frame, a filter plate is fixedly installed inside the rectangular frame, two positioning holes are opened on one side of the rectangular frame, two frame plates are fixedly installed on one side of the U-shaped frame, and the two frame plates are symmetrically arranged.
[0011] Preferably, baffles are fixedly installed inside the two frame plates, and a positioning rod is movably installed between the baffles and the frame plates through an opening, one end of the positioning rod passes through the inside of the U-shaped frame, and one end of the positioning rod extends into the positioning hole, and the positioning rod slides and fits against the inner wall of the positioning hole.
[0012] Preferably, a reset plate is fixedly mounted on the outer side of the positioning rod, two reset springs are connected between the reset plate and the inner wall of the frame plate, and the two reset springs are symmetrically arranged on both sides of the positioning rod.
[0013] Preferably, a through groove is provided inside the rapid flow trough near one side of the U-shaped frame, and a force-bearing plate is movably installed on one side of the through groove.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] (1) Compared with the traditional internal structure of a rapid flow trough, the utility model provides a trough block with a narrow upper and wide lower structure. This can better prevent the internal water flow from leaving the bottom of the trough and prevent water accumulation on the roadside. At the same time, the cooperation between the trapezoidal mounting block and the trapezoidal mounting groove can realize the rapid disassembly and assembly of the trough blocks, which is not only more convenient and stable to install, but also can be replaced in time. In addition, an anti-slip rack is provided at the bottom of the trough block to further increase the stability of the trough block, avoid detachment under the impact of rapid water flow, and improve the efficiency of guiding water flow.
[0016] (2) The utility model sets a movable filter plate on one side of the rapid flow trough to block the gravel on one side, so as to prevent the gravel from moving rapidly downward with the water flow. The gravel is not only easy to damage the inner wall of the trough block, but also causes harm to animals and plants on the roadside once it escapes from the rapid flow trough. It will also affect normal driving if it accumulates on the road. The force-bearing plate will be supported on the top of the through trough until the water flow is guided. The force-bearing plate will flip and guide the gravel into the through trough and directly reach the inside of the slope. The staff will then enter the slope to carry out the gravel processing. At the same time, the filter plate can be disassembled and assembled through the cooperation of the positioning rod and the positioning hole. The positioning rod is inserted into the positioning hole so that the filter plate is fixed and will not fall off. On the contrary, when the positioning rod is moved away from the positioning hole, the filter plate can be removed for easy replacement. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the slope section structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the slot block structure of the utility model;
[0020] Figure 4This is a schematic diagram of the anti-skid rack position structure of the utility model;
[0021] Figure 5 This is a schematic diagram of the rectangular frame installation structure of the utility model;
[0022] Figure 6 This is a schematic diagram of the installation structure of the positioning rod of the utility model.
[0023] In the figure: 1, slope; 11, rapids trough; 12, trough block; 13, trapezoidal mounting block; 14, trapezoidal mounting trough; 15, anti-slip rack; 2, protection component; 21, U-shaped frame; 22, rectangular frame; 23, filter plate; 24, positioning hole; 25, frame plate; 26, baffle; 27, positioning rod; 28, reset plate; 29, reset spring; 210, through groove; 211, force plate. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Embodiment 1:
[0026] See also Figure 1 - Figure 4 As shown, a highway engineering rapid flow trough structure comprises:
[0027] A slope body 1, a rapid flow groove 11 is opened on one side of the slope body 1, and a plurality of groove blocks 12 are arranged inside the rapid flow groove 11;
[0028] The protection component 2 is arranged at one side of the rapid flow groove 11. The protection component 2 includes a U-shaped frame 21 fixedly installed at one side of the rapid flow groove 11, a rectangular frame 22 is movably installed inside the U-shaped frame 21, a filter plate 23 is fixedly installed inside the rectangular frame 22, a frame plate 25 is fixedly installed on both sides of the U-shaped frame 21, a positioning rod 27 is movably installed inside the frame plate 25, and two positioning holes 24 are opened on one side of the rectangular frame 22
[0029] Specifically, the cross-section of the slot block 12 is a narrow-upper-wide-lower structure, a trapezoidal mounting block 13 is fixedly mounted on one side of the slot block 12, a trapezoidal mounting groove 14 is provided on the side of the slot block 12 away from the trapezoidal mounting block 13, the trapezoidal mounting block 13 and the trapezoidal mounting groove 14 are arranged correspondingly, the trapezoidal mounting block 13 and the inner wall of the trapezoidal mounting groove 14 are slidably fitted, and a number of anti-slip racks 15 are fixedly mounted on the bottom of the slot block 12.
[0030] As can be seen from the above, by setting the trough block 12 with a narrow upper and wide lower structure, compared with the traditional structure, it is better to prevent the internal water flow from leaving the bottom of the trough and prevent water accumulation on the roadside. At the same time, the cooperation between the trapezoidal mounting block 13 and the trapezoidal mounting groove 14 can realize the rapid disassembly and assembly between the trough blocks 12, which is not only more convenient and stable to install, but also can be replaced in time. An anti-slip rack 15 is set at the bottom of the trough block 12 to further increase the stability of the trough block 12, avoid detachment under the impact of rapid water flow, and improve the efficiency of guiding water flow.
[0031] Embodiment 2:
[0032] See also Figure 1 - Figure 2 and Figure 5 - Figure 6 As shown, a U-shaped frame 21 is fixedly installed on one side of the rapid flow trough 11, a rectangular frame 22 is movably installed inside the U-shaped frame 21, the rectangular frame 22 is slidably fitted with the inner wall of the U-shaped frame 21, a filter plate 23 is fixedly installed inside the rectangular frame 22, two positioning holes 24 are opened on one side of the rectangular frame 22, and two frame plates 25 are fixedly installed on one side of the U-shaped frame 21, and the two frame plates 25 are symmetrically arranged.
[0033] Specifically, baffle plates 26 are fixedly installed inside the two frame plates 25, and a positioning rod 27 is movably installed between the baffle plate 26 and the frame plates 25 through an opening, one end of the positioning rod 27 passes through the inside of the U-shaped frame 21, and one end of the positioning rod 27 extends into the inside of the positioning hole 24, the positioning rod 27 slides and fits with the inner wall of the positioning hole 24, and a reset plate 28 is fixedly installed on the outside of the positioning rod 27, and two reset springs 29 are connected between the reset plate 28 and the inner wall of the frame plate 25, and the two reset springs 29 are symmetrically arranged on both sides of the positioning rod 27, a through groove 210 is opened inside the rapids trough 11 close to the U-shaped frame 21, and a force-bearing plate 211 is movably installed on one side of the through groove 210.
[0034] As can be seen from the above, a movable filter plate 23 is arranged on one side of the rapid trough 11 to block the gravel on one side and prevent the gravel from moving rapidly downward with the water flow. The positioning rod 27 cooperates with the positioning hole 24 to realize the rapid disassembly and assembly of the filter plate 23. The reset spring 29 and the reset plate 28 can drive the positioning rod 27 to reset. A cavity is provided inside the slope body 1, and is interconnected with the through groove 210. A movable force plate 211 is arranged at the top of the through groove 210. The force plate 211 can cooperate with the filter plate 23 to pile up the gravel together, and make the water flow to the trough block 12. The force plate 211 will be supported on the top of the through groove 210 until the water flow is guided. The force plate 211 flips to guide the gravel into the through groove 210 and directly reaches the inside of the slope body 1. In this embodiment, a driving member can be arranged inside the slope body 1 to drive the force plate 211 to flip.
[0035] When in use, first pull the positioning rod 27, at this time the reset spring 29 is in a compressed state, then put the rectangular frame 22 along the inner wall of the U-shaped frame 21 until the positioning hole 24 corresponds to the position of the positioning rod 27, then release the positioning rod 27, and the positioning rod 27 will extend into the positioning hole 24 under the action of the reset spring 29 to complete the installation.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A rapid flow trough structure for highway engineering, characterized in that: include: A slope body (1), wherein a rapid flow groove (11) is provided on one side of the slope body (1), and a plurality of groove blocks (12) are arranged inside the rapid flow groove (11); A protection component (2) is arranged on one side of the rapid flow groove (11), the protection component (2) comprises a U-shaped frame (21) fixedly installed on one side of the rapid flow groove (11), a rectangular frame (22) movably installed inside the U-shaped frame (21), a filter plate (23) fixedly installed inside the rectangular frame (22), frame plates (25) fixedly installed on both sides of the U-shaped frame (21), a positioning rod (27) movably installed inside the frame plate (25), and two positioning holes (24) are opened on one side of the rectangular frame (22).
2. A highway engineering rapid flow trough structure according to claim 1, characterized in that: The cross section of the slot block (12) is a structure that is narrow at the top and wide at the bottom. A trapezoidal mounting block (13) is fixedly mounted on one side of the slot block (12). A trapezoidal mounting groove (14) is provided on a side of the slot block (12) away from the trapezoidal mounting block (13). The trapezoidal mounting block (13) and the trapezoidal mounting groove (14) are arranged correspondingly. The trapezoidal mounting block (13) and the inner wall of the trapezoidal mounting groove (14) are slidably fitted. A plurality of anti-slip racks (15) are fixedly mounted on the bottom of the slot block (12).
3. A highway engineering rapid flow trough structure according to claim 1, characterized in that: A U-shaped frame (21) is fixedly installed on one side of the interior of the rapid flow trough (11), a rectangular frame (22) is movably installed inside the U-shaped frame (21), the rectangular frame (22) is slidably fitted with the inner wall of the U-shaped frame (21), a filter plate (23) is fixedly installed inside the rectangular frame (22), two positioning holes (24) are opened on one side of the rectangular frame (22), and two frame plates (25) are fixedly installed on one side of the U-shaped frame (21), and the two frame plates (25) are symmetrically arranged.
4. A highway engineering rapid flow trough structure according to claim 3, characterized in that: A baffle (26) is fixedly installed inside the two frame plates (25), and a positioning rod (27) is movably installed between the baffle plate (26) and the frame plate (25) through an opening, one end of the positioning rod (27) penetrates into the inside of the U-shaped frame (21), and one end of the positioning rod (27) extends into the inside of the positioning hole (24), and the positioning rod (27) is slidably fitted with the inner wall of the positioning hole (24).
5. A highway engineering rapid flow trough structure according to claim 4, characterized in that: A reset plate (28) is fixedly mounted on the outer side of the positioning rod (27), and two reset springs (29) are connected between the reset plate (28) and the inner wall of the frame plate (25). The two reset springs (29) are symmetrically arranged on both sides of the positioning rod (27).
6. A highway engineering rapid flow trough structure according to claim 1, characterized in that: A through groove (210) is provided inside the rapid flow trough (11) on one side close to the U-shaped frame (21), and a force-bearing plate (211) is movably installed on one side of the through groove (210).