Temporary road ditch structure

Abstract

The utility model relates to the technical field of road drainage, in particular to a temporary road ditch structure which comprises a road surface, a groove is formed in the upper surface of the road surface, a prefabricated ditch is placed on the inner side of the groove, an assembling mechanism used for facilitating installation is arranged on the prefabricated ditch, and the assembling mechanism comprises two assembling parts, two connecting parts and a positioning part. The two assembly parts are both arranged on the prefabricated ditch and are symmetrically distributed in the front-back direction with respect to the central axis of the prefabricated ditch. According to the temporary road ditch structure, through cooperation of a connecting frame and a limiting rod, the temporary road ditch structure can be inserted into a connecting opening, so that a first mounting block and a second mounting block are connected, through cooperation of a spring, the connecting frame and the limiting rod can be pulled out of the connecting opening, and the limiting rod is transversely placed by adjusting the direction of the limiting rod; and the positions of the first mounting block and the second mounting block can be fixed, so that a plurality of prefabricated ditches can be conveniently assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of road drainage, in particular to a temporary road ditch structure. Background Art

[0002] Urban road drainage refers to the measures taken to remove precipitation on the surface of urban roads. Usually, road water flows into the street ditch according to the slope of the road surface, and then flows into the connecting pipe through the rainwater outlet from the street ditch. From the connecting pipe, it enters the drainage main pipe through the inspection well, and then is discharged from the outlet of the drainage main pipe to nearby rivers, lakes, seas and other water bodies. The drainage of urban road surface water should be rapid and smooth, and no water should accumulate or form a water film on the road surface to affect driving.

[0003] For example, the utility model patent publication number (CN216107900U) discloses a drainage ditch structure for a temporary road of a prefabricated concrete road slab, which includes a segmented spliced ​​trough-type drainage ditch body, and a horizontal pressure tongue is provided on one side of the width direction of the top of the segmented spliced ​​trough-type drainage ditch body, and the pressure tongue is integrally formed with the segmented spliced ​​trough-type drainage ditch body. This utility model solves the problem that the sand and stones below the edges of both sides of the temporary road are easily loosened during the back-and-forth squeezing of vehicles, causing the lower sides of the road slab to be suspended in the air. Under the pressure of the back-and-forth vehicles, the road slab is easily broken, causing unnecessary losses. At the same time, on rainy days, rainwater flows along the edge of the road slab to flow below it, and mud is easily collected below both sides. However, the temporary road ditch in this patent is made of cast concrete, which makes the construction cost high, and is not easy to disassemble and cannot be reused, and the installation efficiency is low, affecting practicality. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a temporary road ditch structure, which has the advantages of increasing the number of uses and speeding up the installation efficiency, thereby reducing costs. It solves the problem that the temporary road ditch in the patent is made of cast concrete, which makes the construction cost high, is not easy to disassemble, cannot be reused, and has low installation efficiency, affecting practicality.

[0005] To achieve the above object, the utility model provides the following technical solutions: a temporary road ditch structure, comprising a road surface, a groove is opened on the upper surface of the road surface, a prefabricated ditch is placed inside the groove, and an assembly mechanism for convenient installation is provided on the prefabricated ditch;

[0006] The assembly mechanism includes two assembly parts, two connecting parts, and a positioning part. The two assembly parts are both arranged on the prefabricated ditch and are symmetrically distributed front to back with the central axis of the prefabricated ditch, so as to facilitate the assembly of multiple prefabricated ditches. The two connecting parts are both arranged on the prefabricated ditch and are symmetrically distributed front to back with the central axis of the prefabricated ditch, so as to be assembled and connected with the assembly parts. The positioning part is arranged on the prefabricated ditch to position and guide the assembly position of the prefabricated ditch.

[0007] The beneficial effect of adopting the above further scheme is that the prefabricated ditch made of plastic material not only has low production cost, but also can be reused, has high installation efficiency, can replace concrete casting ditch, is more practical, and the assembly mechanism can facilitate the installation and disassembly of the prefabricated ditch.

[0008] Furthermore, the width of the prefabricated ditch is adapted to the width of the groove, and the height of the prefabricated ditch is adapted to the depth of the groove.

[0009] The beneficial effect of adopting the above further solution is that the prefabricated ditch can be matched with the size of the groove, thereby facilitating road drainage.

[0010] Furthermore, the assembly includes a first mounting block, a spring, a connecting frame, and a limit rod. The first mounting block is fixed to the upper surface of the prefabricated ditch, one end of the spring is fixed to the left side of the first mounting block, and the other end of the spring is fixed to the right side of the connecting frame. The upper and lower sides of the limit rod are respectively rotatably connected to the inner top wall and the inner bottom wall of the connecting frame through bearings.

[0011] The beneficial effect of adopting the above further solution is that the prefabricated ditch can be extended to be consistent with the length of the road.

[0012] Furthermore, the connecting member includes a second mounting block, the second mounting block is fixed to the upper surface of the prefabricated ditch, and a connecting port is opened on the right side of the second mounting block.

[0013] The beneficial effect of adopting the above further solution is that it facilitates the assembly connection between adjacent prefabrications.

[0014] Furthermore, the position of the first mounting block corresponds to the position of the second mounting block, and are respectively located on the left and right sides of the upper surface of the prefabricated ditch.

[0015] The beneficial effect of adopting the above further solution is that it facilitates the assembly work between adjacent prefabricated trenches 3.

[0016] Furthermore, the length of the limiting rod is greater than the width of the connecting port, and the width of the connecting frame is adapted to the length of the connecting port.

[0017] The beneficial effect of adopting the above further solution is that: while the connecting frame and the limiting rod can pass through the connecting port, the limiting rod can limit the position of the second mounting block after adjusting its direction.

[0018] Furthermore, the positioning member includes a plurality of positioning rods, which are all fixed to the left side of the prefabricated ditch and evenly distributed on the left side of the prefabricated ditch, and a plurality of positioning holes are opened on the right side of the prefabricated ditch.

[0019] The beneficial effect of adopting the above further solution is to avoid the deviation of the assembly position during the assembly process.

[0020] Furthermore, the number of the positioning holes is equal to the number of the positioning rods, and the positions correspond one to one, and the inner diameter of the positioning hole is matched with the outer diameter of the positioning rod.

[0021] The beneficial effect of adopting the above further solution is to prevent the positioning rod from loosening inside the positioning hole after positioning is completed.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] 1. The temporary road ditch structure can be inserted into the interior of the connection port through the cooperation of the connecting frame and the limiting rod, so that the first mounting block and the second mounting block are connected. The connecting frame and the limiting rod can be pulled out of the connection port through the cooperation of the spring. By adjusting the direction of the limiting rod and placing the limiting rod horizontally, the position of the first mounting block and the second mounting block can be fixed, thereby facilitating the assembly between multiple prefabricated ditches.

[0024] 2. The temporary road ditch structure can locate the assembly position when assembling multiple prefabricated ditches through the cooperation of the positioning rods. After the assembly is completed, the positioning rods and positioning holes can play a limiting role to avoid the displacement of the prefabricated ditches after assembly, thereby preventing water leakage during drainage. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the assembly mechanism of the utility model;

[0027] Figure 3 It is a top view of the assembly mechanism of the utility model.

[0028] In the figure: 1, road surface; 2, groove; 3, prefabricated ditch; 4, assembly mechanism; 41, assembly part; 411, first mounting block; 412, spring; 413, connecting frame; 414, limit rod; 42, connecting part; 421, second mounting block; 422, connecting port; 43, positioning part; 431, positioning rod; 432, positioning hole. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1 A temporary road ditch structure in this embodiment includes a road surface 1, a groove 2 is opened on the upper surface of the road surface 1, and a prefabricated ditch 3 is placed inside the groove 2. The prefabricated ditch 3 made of plastic material not only has a low production cost, but also can be used repeatedly. At the same time, it has a high installation efficiency and can replace the concrete casting channel. It is more practical. An assembly mechanism 4 for convenient installation is provided on the prefabricated ditch 3, which is convenient for installing and disassembling the prefabricated ditch 3.

[0031] In this embodiment, the width of the prefabricated ditch 3 is adapted to the width of the ditch 2, and the height of the prefabricated ditch 3 is adapted to the depth of the ditch 2, so that the prefabricated ditch 3 can match the size of the ditch 2, thereby facilitating road drainage.

[0032] See also Figure 2-3 In order to facilitate the installation and disassembly of the prefabricated ditch 3, the assembly mechanism 4 in this embodiment includes two assembly parts 41, two connecting parts 42, and a positioning part 43. The two assembly parts 41 are both arranged on the prefabricated ditch 3, and are symmetrically distributed front and back with the central axis of the prefabricated ditch 3, which are used to facilitate the assembly of multiple prefabricated ditches 3 so that the prefabricated ditch 3 can be extended to be consistent with the length of the road. The two connecting parts 42 are both arranged on the prefabricated ditch 3, and are symmetrically distributed front and back with the central axis of the prefabricated ditch 3, which are used to assemble and connect with the assembly parts 41, so as to facilitate the assembly and connection between adjacent prefabricated ditches 3. The positioning part 43 is arranged on the prefabricated ditch 3, which is used to position and guide the assembly position of the prefabricated ditch 3 to avoid the displacement of the assembly position during the assembly process.

[0033] In this embodiment, the assembly part 41 includes a first mounting block 411, a spring 412, a connecting frame 413, and a limiting rod 414. The first mounting block 411 is fixed to the upper surface of the prefabricated ditch 3, one end of the spring 412 is fixed to the left side of the first mounting block 411, and the other end of the spring 412 is fixed to the right side of the connecting frame 413. The shape of the connecting frame 413 is C-shaped, and the opening faces the left side. The upper and lower sides of the limiting rod 414 are respectively rotatably connected to the inner top wall and the inner bottom wall of the connecting frame 413 through bearings. The connecting member 42 includes a second mounting block 421, and the second mounting block 421 is fixed to the upper surface of the prefabricated ditch 3. A connecting port 422 is provided on the right side of the second mounting block 421. The connecting frame 413 and the limiting rod 414 are inserted into the connecting port 422 so that the connecting frame 413 and the limiting rod 414 are located in the second mounting block 421. Then, the limiting rod 414 is pulled, and the limiting rod 414 drives the connecting frame 413 to rotate. The connecting frame 413 moves, and the connecting frame 413 stretches the spring 412 so that the spring 412 stores elastic potential energy. When the limiting rod 414 is pulled to move out of the second mounting block 421, the limiting rod 414 is rotated 90° so that the angle of the limiting rod 414 and the angle of the connecting frame 413 remain vertical, and then the limiting rod 414 is released. At this time, the spring 412 rebounds the limiting rod 414 through elastic force, so that the limiting rod 414 is stuck on the left side of the second mounting block 421, so that the adjacent prefabricated ditches 3 can be fixed together. The positioning member 43 includes a plurality of positioning rods 431, and the plurality of positioning rods 431 are all fixed to the left side of the prefabricated ditch 3 and are evenly distributed on the left side of the prefabricated ditch 3. A plurality of positioning holes 432 are provided on the right side of the prefabricated ditch 3. The positioning rod 431 is aligned with the positioning hole 432, so that the positioning rod 431 is docked with the positioning hole 432, thereby avoiding the assembly position of the prefabricated ditch 3 from being offset.

[0034] It should be noted that the position of the first mounting block 411 corresponds to the position of the second mounting block 421, and they are respectively located on the left and right sides of the upper surface of the prefabricated ditch 3, which is convenient for assembly work between adjacent prefabricated ditches 3. The length of the limiting rod 414 is greater than the width of the connecting port 422, and the width of the connecting frame 413 is adapted to the length of the connecting port 422, so that the connecting frame 413 and the limiting rod 414 can pass through the connecting port 422. At the same time, the limiting rod 414 can limit the position of the second mounting block 421 after adjusting the direction. The number of positioning holes 432 is equal to the number of positioning rods 431, and the positions correspond one to one. The inner diameter of the positioning hole 432 is adapted to the outer diameter of the positioning rod 431 to avoid the positioning rod 431 from loosening inside the positioning hole 432 after positioning is completed.

[0035] The working principle of the above embodiment is:

[0036] (1) When temporarily installing a road gutter structure, it is necessary to first open a groove 2 at the edge of the road, and then place a prefabricated ditch 3 made of plastic into the groove 2. The prefabricated ditch 3 made of plastic not only has a low production cost, but can also be reused. It also has a high installation efficiency and can replace a concrete casting channel, making it more practical. Since roads are generally long, it is necessary to splice multiple sections of prefabricated ditches 3 to match the length of the road. When assembling the prefabricated ditch 3, first align the positioning rod 431 with the positioning hole 432 so that the positioning rod 431 is connected to the positioning hole 432, thereby preventing the assembly position of the prefabricated ditch 3 from being offset.

[0037] (2) After positioning the assembly position of the prefabricated ditch 3, insert the connecting frame 413 and the limiting rod 414 into the connecting port 422 so that the connecting frame 413 and the limiting rod 414 are located in the second mounting block 421. Then pull the limiting rod 414, which drives the connecting frame 413 to move. The connecting frame 413 stretches the spring 412 so that the spring 412 stores elastic potential energy. When the limiting rod 414 is pulled to move out of the second mounting block 421, rotate the limiting rod 414 90° so that the angle of the limiting rod 414 is perpendicular to the angle of the connecting frame 413. Then release the limiting rod 414. At this time, the spring 412 rebounds the limiting rod 414 through elastic force, so that the limiting rod 414 is stuck on the left side of the second mounting block 421, so that the adjacent prefabricated ditches 3 can be fixed.

Claims

1. A temporary road ditch structure, comprising a road surface (1), characterized in that: The upper surface of the pavement (1) is provided with a groove (2), a prefabricated ditch (3) is placed inside the groove (2), and an assembly mechanism (4) for facilitating installation is provided on the prefabricated ditch (3); The assembly mechanism (4) comprises two assembly parts (41), two connecting parts (42), and a positioning part (43). The two assembly parts (41) are both arranged on the prefabricated ditch (3) and are symmetrically distributed front and back about the central axis of the prefabricated ditch (3), and are used to facilitate the assembly of a plurality of prefabricated ditches (3). The two connecting parts (42) are both arranged on the prefabricated ditch (3) and are symmetrically distributed front and back about the central axis of the prefabricated ditch (3), and are used to be assembled and connected with the assembly parts (41). The positioning part (43) is arranged on the prefabricated ditch (3) and is used to position and guide the assembly position of the prefabricated ditch (3).

2. A temporary road ditch structure according to claim 1, characterized in that: The width of the prefabricated ditch (3) is adapted to the width of the groove (2), and the height of the prefabricated ditch (3) is adapted to the depth of the groove (2).

3. A temporary road ditch structure according to claim 1, characterized in that: The assembly part (41) comprises a first mounting block (411), a spring (412), a connecting frame (413), and a limiting rod (414); the first mounting block (411) is fixed to the upper surface of the prefabricated ditch (3); one end of the spring (412) is fixed to the left side of the first mounting block (411); the other end of the spring (412) is fixed to the right side of the connecting frame (413); and the upper and lower sides of the limiting rod (414) are rotatably connected to the inner top wall and the inner bottom wall of the connecting frame (413) respectively via bearings.

4. A temporary road ditch structure according to claim 3, characterized in that: The connecting member (42) comprises a second mounting block (421), the second mounting block (421) being fixed to the upper surface of the prefabricated ditch (3), and a connecting opening (422) being provided on the right side of the second mounting block (421).

5. A temporary road ditch structure according to claim 4, characterized in that: The position of the first mounting block (411) corresponds to the position of the second mounting block (421), and are respectively located on the left and right sides of the upper surface of the prefabricated ditch (3).

6. A temporary road ditch structure according to claim 5, characterized in that: The length of the limiting rod (414) is greater than the width of the connecting opening (422), and the width of the connecting frame (413) is adapted to the length of the connecting opening (422).

7. A temporary road ditch structure according to claim 1, characterized in that: The positioning member (43) comprises a plurality of positioning rods (431), the plurality of positioning rods (431) are fixed to the left side of the prefabricated ditch (3) and are evenly distributed on the left side of the prefabricated ditch (3), and a plurality of positioning holes (432) are provided on the right side of the prefabricated ditch (3).

8. A temporary road ditch structure according to claim 7, characterized in that: The number of the positioning holes (432) is equal to the number of the positioning rods (431), and the positions correspond one to one, and the inner diameter of the positioning hole (432) is matched to the outer diameter of the positioning rod (431).

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