Removable assembled road ditch

Abstract

The utility model relates to the technical field of highway drainage, disclose detachable assembly's highway drainage ditch, including first drainage ditch and second drainage ditch, the first drainage ditch top fixedly connected with drainage cover, first drainage ditch with The left side of second drainage ditch is fixedly connected with two connecting blocks, the right side of first drainage ditch is provided with dismounting and assembling assembly, the inside of first drainage ditch is provided with adjusting assembly, the dismounting and assembling assembly includes two clamping blocks, two the clamping block all slide connection in first drainage ditch right side, two the clamping block opposite side all are fixedly connected with pull rod. In the utility model, pull the handle and drive pull rod and clamping block to move, compression spring makes clamping block separate from card slot, can fasten first drainage ditch with second drainage ditch and dismounting, loosen the handle when installing, spring reset pushes clamping block and enters card slot, realizes the quick assembly and dismounting of drainage ditch.

Description

Technical Field

[0001] This utility model relates to the field of highway drainage technology, and in particular to a detachable and assembleable highway drainage ditch. Background Technology

[0002] As a core component of the highway drainage system, highway drainage ditches are mainly used to collect rainwater from the road surface and guide it to be safely discharged. They play a key role in ensuring highway traffic safety and extending the service life of roads. Their structural design needs to take into account multiple requirements such as drainage efficiency, ease of installation and ease of maintenance.

[0003] Existing highway drainage ditches are constructed from precast concrete components or metal profiles, with the components connected by bolts, welding, or concrete pouring. During installation, installation slots need to be pre-reserved in the roadbed to position and fix the precast drainage ditch components one by one.

[0004] The existing assembly method for highway drainage ditches can effectively fix multiple drainage ditches, but it has some shortcomings in disassembly and assembly. The existing disassembly and assembly process requires professional tools and construction machinery, which is time-consuming and labor-intensive. Furthermore, the subsequent maintenance requires damage to the surrounding structure, resulting in high costs. Therefore, a highway drainage ditch that can be disassembled and assembled is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a detachable and assembleable highway drainage ditch, which aims to improve the problem that the disassembly and assembly process in the prior art requires professional tools, is time-consuming and labor-intensive, and requires damage to the surrounding structure during later maintenance, resulting in high costs.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A detachable and assembleable highway drainage ditch includes a first drainage ditch and a second drainage ditch. A drainage cover is fixedly connected to the top of the first drainage ditch. Two connecting blocks are fixedly connected to the left side of both the first and second drainage ditches. A detachable and assembleable assembly is provided on the right side of the first drainage ditch. An adjustment assembly is provided inside the first drainage ditch.

[0008] The disassembly and assembly assembly includes two locking blocks, both of which are slidably connected to the right side of the first drainage ditch. Each of the two locking blocks is fixedly connected to a pull rod on the opposite side. Each of the two pull rods is fitted with a spring on its outer periphery. Each of the two connecting blocks has a slot on the opposite side, and the two locking blocks are respectively engaged in the two slots.

[0009] As a further description of the above technical solution:

[0010] The adjustment assembly includes a support plate one and a support plate two. Both the support plate one and the support plate two are fixedly connected inside the first drainage ditch. Multiple baffles are rotatably connected to the right side of the support plate two. Rotary disks are fixedly connected to the right side of each of the multiple baffles. Multiple rotating disks are rotatably connected to the left side of the support plate one. A driving rod is fixedly connected to the right side of each of the multiple rotating disks. A connecting rod is rotatably connected to the right side of each of the multiple driving rods.

[0011] As a further description of the above technical solution:

[0012] One of the driving rods is rotatably connected to a turntable on its right side, and a worm gear is fixedly connected to the right side of the turntable. A worm is rotatably connected inside the support plate, and the worm gear and the worm mesh with each other.

[0013] As a further description of the above technical solution:

[0014] Two limiting grooves are provided on the right side of the first drainage ditch, and the two pull rods are slidably connected inside the two limiting grooves respectively;

[0015] As a further description of the above technical solution:

[0016] Each of the two pull rods is fixedly connected to a limit block on one side facing each other, and a handle is fixedly connected to the other end of each of the two limit blocks.

[0017] As a further description of the above technical solution:

[0018] A lever is fixedly connected to the top of the worm gear;

[0019] As a further description of the above technical solution:

[0020] The support plate has multiple sliding grooves on its left side, and the multiple driving rods are slidably connected inside the multiple sliding grooves.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by cooperating with the handle, limit block, pull rod, locking block, spring, connecting block and locking groove, pulling the handle drives the pull rod and locking block to move, and compressing the spring causes the locking block to disengage from the locking groove, so that the first drainage ditch and the second drainage ditch can be quickly disassembled; during installation, releasing the handle will cause the spring to return to its original position and push the locking block into the locking groove, so as to realize the rapid assembly and disassembly of the drainage ditch, which is convenient for transportation, installation and maintenance, and improves construction efficiency.

[0023] 2. In this utility model, through the mutual cooperation of a hand crank, worm gear, worm wheel, turntable, driving rod, connecting rod, rotating disk, and baffle, rotating the hand crank drives the worm gear to rotate, the worm gear meshes with the worm wheel to make the turntable rotate, and the turntable drives multiple rotating disks to rotate synchronously through the driving rod and connecting rod, thereby adjusting the tilt angle of the baffle. Under normal circumstances, the baffle can block debris from entering the drainage ditch; when the rainfall is heavy, the gap between the baffles is increased to improve drainage efficiency, realizing flexible adjustment of drainage efficiency to adapt to drainage needs under different weather conditions. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of the detachable and assembleable highway drainage ditch proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the connecting block for the detachable and assembleable highway drainage ditch proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the disassembly and assembly components of the detachable and assembleable highway drainage ditch proposed in this utility model.

[0027] Figure 4 This is a schematic diagram of the structure of the support plate for the detachable and assembleable highway drainage ditch proposed in this utility model.

[0028] Figure 5 This is a schematic diagram of the structure of the adjustable component for the detachable and assembleable highway drainage ditch proposed in this utility model;

[0029] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. First drainage ditch; 2. Second drainage ditch; 3. Drainage cover; 4. Connecting block; 5. Slot; 6. Limiting slot; 7. Locking block; 8. Pull rod; 9. Spring; 10. Limiting block; 11. Handle; 12. Support plate one; 13. Support plate two; 14. Baffle; 15. Rotating disc; 16. Driving rod; 17. Connecting rod; 18. Turntable; 19. Worm gear; 20. Worm; 21. Handle; 22. Slide groove. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1-6 An embodiment of this utility model provides a detachable and assembleable highway drainage ditch, including a first drainage ditch 1 and a second drainage ditch 2. A drainage cover plate 3 is fixedly connected to the top of the first drainage ditch 1. Two connecting blocks 4 are fixedly connected to the left sides of both the first drainage ditch 1 and the second drainage ditch 2. A detachable and assembleable assembly is provided on the right side of the first drainage ditch 1. An adjustment assembly is provided inside the first drainage ditch 1.

[0034] Specifically, the drainage cover 3 is used to cover the top of the first drainage ditch 1 to prevent debris from falling directly into the drainage ditch, while allowing rainwater to flow in. The connecting block 4 is fixed on the left side of the drainage ditch and is used to connect with the disassembly and assembly components of the adjacent drainage ditch.

[0035] Reference Figures 1-3 The disassembly and assembly components include two locking blocks 7, both of which are slidably connected to the right side of the first drainage ditch 1. Each of the two locking blocks 7 is fixedly connected to a pull rod 8 on the opposite side. Each of the two pull rods 8 is fitted with a spring 9 on its outer periphery. Each of the two connecting blocks 4 has a slot 5 on the opposite side. The two locking blocks 7 are respectively locked into the two slots 5. Two limiting grooves 6 are opened on the right side of the first drainage ditch 1. The two pull rods 8 are slidably connected to the two limiting grooves 6. Each of the two pull rods 8 is fixedly connected to a limiting block 10 on the opposite side. Each of the two limiting blocks 10 is fixedly connected to a handle 11 at the other end.

[0036] Specifically, the handle 11 is used to manually pull the lever 8, which slides in the limiting groove 6 through the limiting block 10, thereby driving the locking block 7 to move. The spring 9 is sleeved on the outer periphery of the lever 8. When the handle 11 is pulled, the spring 9 is compressed to provide a reset force. When the handle 11 is released, the spring 9 pushes the lever 8 and the locking block 7 to reset, so that the locking block 7 is locked into the locking groove 5 of the connecting block 4, realizing the quick connection between the first drainage ditch 1 and the second drainage ditch 2. The limiting groove 6 restricts the sliding trajectory of the lever 8 to ensure that the locking block 7 and the locking groove 5 are accurately aligned.

[0037] Reference Figures 4-6 The adjustment assembly includes a first support plate 12 and a second support plate 13. Both the first support plate 12 and the second support plate 13 are fixedly connected inside the first drainage ditch 1. Multiple baffles 14 are rotatably connected to the right side of the second support plate 13. Rotary disks 15 are fixedly connected to the right side of each baffle 14. The multiple rotating disks 15 are rotatably connected to the left side of the first support plate 12. A driving rod 16 is fixedly connected to the right side of each rotating disk 15. A connecting rod 17 is rotatably connected to the right side of each driving rod 16. A turntable 18 is rotatably connected to the right side of one of the driving rods 16. A worm gear 19 is fixedly connected to the right side of the turntable 18. A worm 20 is rotatably connected inside the first support plate 12. The worm gear 19 and the worm 20 mesh with each other. A handle 21 is fixedly connected to the top of the worm 20. Multiple sliding grooves 22 are opened on the left side of the first support plate 12. The multiple driving rods 16 are slidably connected inside the multiple sliding grooves 22.

[0038] Specifically, support plate 12 and support plate 23 are fixed inside the first drainage ditch 1 to form a support structure for installing baffle 14 and transmission components. Baffle 14 is rotatably connected to support plate 12 and support plate 23 via rotating disk 15. Under normal conditions, it can block larger debris from entering the drainage ditch. Handle 21 is used to drive worm 20 to rotate. Worm 20 meshes with worm wheel 19 and can drive rotating disk 18 to rotate. Rotating disk 18 is used to drive multiple rotating disks 15 to rotate synchronously through driving rod 16 and connecting rod 17, thereby causing baffle 14 to rotate around support plate 23, changing the gap between baffles 14, and driving rod 16 to slide in sliding groove 22 to ensure the stability and synchronicity of transmission during rotation.

[0039] Working principle: When it is necessary to disassemble the first drainage ditch 1 and the second drainage ditch 2, pull the handle 11, which drives the pull rod 8 to slide in the limit groove 6 through the limit block 10, so that the locking block 7 moves in the opposite direction and compresses the spring 9. The locking block 7 disengages from the locking groove 5 of the connecting block 4, and the first drainage ditch 1 and the second drainage ditch 2 can be separated. During installation, align the first drainage ditch 1 and the second drainage ditch 2, release the handle 11, and the spring 9 returns to its original position, pushing the locking block 7 into the locking groove 5, so as to realize the quick assembly of the two, which facilitates the transportation, installation and subsequent maintenance of the highway drainage ditch.

[0040] When it is necessary to adjust the drainage efficiency, turn the handle 21 to drive the worm 20 to rotate. The worm 20 meshes with the worm wheel 19, driving the turntable 18 to rotate. The turntable 18 drives multiple rotating disks 15 to rotate synchronously through the driving rod 16 and the connecting rod 17, so that the baffle 14 rotates around the support plate 13 to change the tilt angle. Under normal circumstances, the baffle 14 is closed to block debris. When the rainfall is heavy, the gap of the baffle 14 is increased to improve the drainage speed, so that the drainage efficiency can be flexibly adjusted according to the rainfall.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 highway drainage ditch that can be assembled and disassembled, comprising a first drainage ditch (1) and a second drainage ditch (2), characterized in that: A drainage cover plate (3) is fixedly connected to the top of the first drainage ditch (1). Two connecting blocks (4) are fixedly connected to the left side of both the first drainage ditch (1) and the second drainage ditch (2). A disassembly and assembly assembly is provided on the right side of the first drainage ditch (1). An adjustment assembly is provided inside the first drainage ditch (1). The disassembly and assembly assembly includes two locking blocks (7), both of which are slidably connected to the right side of the first drainage ditch (1). Each of the two locking blocks (7) is fixedly connected to a pull rod (8) on the opposite side. Each of the two pull rods (8) is fitted with a spring (9) on its outer periphery. Each of the two connecting blocks (4) has a slot (5) on the opposite side. The two locking blocks (7) are respectively engaged in the slots (5).

2. The detachable assembled highway gutter according to claim 1, wherein: The adjustment assembly includes a support plate one (12) and a support plate two (13). The support plate one (12) and the support plate two (13) are both fixedly connected inside the first drainage ditch (1). Multiple baffles (14) are rotatably connected to the right side of the support plate two (13). Rotating disks (15) are fixedly connected to the right side of the multiple baffles (14). The multiple rotating disks (15) are rotatably connected to the left side of the support plate one (12). A driving rod (16) is fixedly connected to the right side of the multiple rotating disks (15). A connecting rod (17) is rotatably connected to the right side of the multiple driving rods (16).

3. The detachable assembled highway gutter according to claim 2, wherein: One of the drive rods (16) is rotatably connected to a turntable (18) on its right side. A worm gear (19) is fixedly connected to the right side of the turntable (18). A worm (20) is rotatably connected inside the support plate (12). The worm gear (19) and the worm (20) mesh with each other.

4. The detachable assembled highway gutter according to claim 1, wherein: Two limiting grooves (6) are provided on the right side of the first drainage ditch (1), and the two pull rods (8) are slidably connected inside the two limiting grooves (6).

5. The detachable assembled highway gutter according to claim 1, wherein: Both of the two pull rods (8) are fixedly connected to a limit block (10) on one side facing each other, and both of the two limit blocks (10) are fixedly connected to a handle (11) at the other end.

6. The detachable and assembleable highway drainage ditch according to claim 3, characterized in that: A lever (21) is fixedly connected to the top of the worm gear (20).

7. The detachable assembled highway gutter according to claim 3, wherein: The support plate (12) has multiple sliding grooves (22) on its left side, and multiple driving rods (16) are slidably connected inside the multiple sliding grooves (22).

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