Road accumulated water drainage structure

Abstract

The utility model belongs to the technical field of drainage structures, and particularly relates to a road accumulated water drainage structure which comprises a drainage groove and a plurality of groove cover structures, the groove cover structures are connected to the top of the drainage groove in a clamped mode, and the groove cover structures are sequentially arranged in the length direction of the drainage groove. The groove cover structure comprises a groove cover body, clamping structures are arranged at the two ends of the groove cover body, a connecting structure is arranged at one end of the groove cover body, and a butt joint structure matched with the connecting structure is arranged at the other end of the groove cover body. According to the utility model, the groove cover body is clamped and installed in the installation groove through the clamping structure, the stability of the groove cover body is improved, when adjacent groove cover bodies are installed, one groove cover body is clamped and connected with the butt joint structure at one end of the adjacent groove cover body through the connecting structure at one end of the groove cover body, and the groove cover body can be installed conveniently. Therefore, the stability of connection between two adjacent groove cover bodies is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drainage structures, and in particular relates to a road waterlogging drainage structure. Background Art

[0002] Road drainage is a facility that is combined with road engineering to remove rain and snow water from the road surface and the ground, urban wastewater, groundwater and lower the groundwater level. It is an important part of road engineering. When it comes to drainage systems or flood control, it is also a part of drainage or flood control projects. The common structure for urban road drainage is the drainage ditch, and a cover plate will be installed on the drainage ditch when it is in use.

[0003] The cover of the commonly used drain channel is placed directly on the drain channel. When vehicles or pedestrians walk on the cover, the cover will shake to a certain extent, causing the cover and the drain to collide with each other, causing deformation and damage to the cover. When the cover is deformed, the shaking will intensify the collision between the two, forming a vicious circle and affecting the service life of the cover. Utility Model Content

[0004] The utility model aims to provide a road water drainage structure, wherein a groove cover body is mounted in a mounting groove to improve the stability of the groove cover body, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road water drainage structure, including a drainage trough and a trough cover structure, the trough cover structure is snap-connected to the top of the drainage trough, there are several trough cover structures, and the several trough cover structures are arranged in sequence along the length direction of the drainage trough, the trough cover structure includes a trough cover body, both ends of the trough cover body are provided with snap-fit ​​structures, one end of the trough cover body is provided with a connecting structure, and the other end of the trough cover body is provided with a docking structure that matches the connecting structure.

[0006] Furthermore, the drainage trough includes a trough body, a mounting groove is arranged at the top of the trough body, and the trough cover structure is arranged inside the mounting groove.

[0007] Furthermore, blocking blocks are provided at the middle of both sides of the installation groove and are equidistantly distributed along the length direction of the installation groove.

[0008] Furthermore, the slot cover body comprises a shell-shaped cover plate, and the surface of the shell-shaped cover plate is provided with evenly distributed waist-shaped holes.

[0009] Furthermore, the engaging structure comprises a slide groove provided on the side wall of the shell-shaped cover plate, and the bottom of the slide groove is provided with support blocks equidistantly distributed along the length direction of the shell-shaped cover plate.

[0010] Furthermore, the connection structure includes a pressure plate, one end of which is fixedly connected to a rotating shaft, the two ends of which are rotatably connected to the two ends of the mounting groove respectively, a groove is provided in the middle of one side of the pressure plate, and one side of the pressure plate is provided with docking grooves equidistantly distributed along the length direction of the pressure plate.

[0011] Furthermore, the docking structure includes a groove arranged at one end of the shell-shaped cover plate, and the top end of the groove is fixedly connected with docking strips distributed equidistantly along the length direction of the groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the slot cover body is installed inside the installation slot by means of a snap-fit ​​structure, thereby improving the stability of the slot cover body; when adjacent slot cover bodies are installed, one of the slot cover bodies is snap-fitted and connected with the docking structure at one end of the adjacent slot cover body by means of a connecting structure at one end thereof, thereby improving the stability of the connection between the two adjacent slot cover bodies, and further improving the stability of the overall installation of the slot cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0015] Figure 3 The three-dimensional structure diagram of the slot cover structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 4 The three-dimensional structure diagram of the slot cover structure of the utility model is shown in FIG. Figure 2 .

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Drainage trough; 11. trough body; 12. Installation trough; 13. Clamping block; 2. trough cover structure; 21. trough cover body; 211. Shell-shaped cover plate; 212. Waist-shaped hole; 213. Placement trough; 22. Clamping structure; 221. Slide groove; 222. Support block; 23. Connection structure; 231. Press plate; 232. Groove; 233. Docking groove; 234. Rotating shaft; 24. Docking structure; 241. Groove; 242. Docking strip. DETAILED DESCRIPTION

[0019] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0020] like Figure 1-3 As shown, a road water drainage structure includes a drainage trough 1 and a trough cover structure 2. The trough cover structure 2 is snap-fitted to the top of the drainage trough 1. There are a plurality of trough cover structures 2, which are arranged in sequence along the length direction of the drainage trough 1. The trough cover structure 2 includes a trough cover body 21. Both ends of the trough cover body 21 are provided with snap-fit ​​structures 22. One end of the trough cover body 21 is provided with a connecting structure 23, and the other end of the trough cover body 21 is provided with a docking structure 24 that matches the connecting structure 23.

[0021] According to the above structure, when in use, the slot cover body 21 is first installed inside the installation slot 12 by means of the snap-fit ​​structure 22, thereby improving the stability of the slot cover body 21. When adjacent slot cover bodies 21 are installed, one of the slot cover bodies 21 is snap-fitted and connected with the docking structure 24 at one end of the adjacent slot cover body 21 through the connection structure 23 at one end thereof, thereby improving the stability of the connection between the two adjacent slot cover bodies 21, and further improving the stability of the overall installation of the slot cover body 21.

[0022] like Figure 2-4 As shown, the drainage trough 1 includes a trough body 11, a mounting groove 12 is arranged at the top of the trough body 11, a trough cover structure 2 is arranged inside the mounting groove 12, and blocks 13 equidistantly distributed along the length direction of the mounting groove 12 are arranged in the middle of both sides of the mounting groove 12, the trough cover body 21 includes a shell-shaped cover plate 211, and the surface of the shell-shaped cover plate 211 is provided with evenly distributed waist-shaped holes 212, and the locking structure 22 includes a slide groove 221 opened on the side wall of the shell-shaped cover plate 211, and the bottom of the slide groove 221 is provided with support blocks 222 equidistantly distributed along the length direction of the shell-shaped cover plate 211.

[0023] According to the above structure, when installing the shell-shaped cover 211, the support blocks 222 on both sides of the shell-shaped cover 211 are slid into the bottom of the installation groove 12 through the gaps between the corresponding blocking blocks 13, and then the shell-shaped cover 211 is pulled to make the support blocks 222 slide to the bottom end of the corresponding blocking blocks 13. The blocking blocks 13 can block the support blocks 222, thereby preventing the shell-shaped cover 211 from moving up and down, thereby improving the stability of the shell-shaped cover 211 inside the installation groove 12.

[0024] like Figure 3 and 4 As shown, the connection structure 23 includes a pressing plate 231, one end of which is fixedly connected to a rotating shaft 234, and the two ends of the rotating shaft 234 are respectively rotatably connected to the two ends of the mounting groove 213, a groove 232 is opened in the middle of one side of the pressing plate 231, and one side of the pressing plate 231 is opened with docking grooves 233 evenly distributed along the length direction of the pressing plate 231.

[0025] According to the above structure, when installing the shell-shaped cover plate 211, a certain gap is left between two adjacent shell-shaped cover plates 211. When disassembling, the shell-shaped cover plate 211 can be pulled to stagger the support block 222 and the clamping block 13, so as to facilitate removing the shell-shaped cover plate 211 from the inside of the installation groove 12. When in use, the gap between the two connected shell-shaped cover plates 211 is covered by the pressing plate 231.

[0026] like Figure 3 and 4 As shown, the docking structure 24 includes a groove 241 arranged at one end of the shell-shaped cover plate 211 , and the top of the groove 241 is fixedly connected with docking strips 242 equidistantly distributed along the length direction of the groove 241 .

[0027] According to the above structure, after the two adjacent shell-shaped cover plates 211 are installed in place, the pressure plate 231 is rotated, and one end of the pressure plate 231 is overlapped with the inside of the groove 241 at one end of the other shell-shaped cover plate 211. The docking grooves 233 on the pressure plate 231 are respectively engaged and connected with a plurality of docking strips 242 inside the grooves 241, thereby improving the stability of the connection between the two adjacent shell-shaped cover plates 211. The setting of the grooves 232 facilitates pulling open the pressure plate 231 and disassembling the shell-shaped cover plate 211.

[0028] The working principle of the utility model is as follows: when installing the shell-shaped cover plate 211, the support blocks 222 on both sides of the shell-shaped cover plate 211 are respectively slid into the bottom of the installation groove 12 through the gaps between the corresponding card blocks 13, and then the shell-shaped cover plate 211 is pulled to make the support blocks 222 slide to the bottom end of the corresponding card blocks 13, and the card blocks 13 can block the support blocks 222, thereby preventing the shell-shaped cover plate 211 from moving up and down, and improving the stability of the shell-shaped cover plate 211 inside the installation groove 12. When installing the shell-shaped cover plate 211, a certain gap is left between two adjacent shell-shaped cover plates 211. When disassembling, the shell-shaped cover plate 211 can be pulled to make the support blocks 222 The block 222 is staggered with the card block 13, which makes it easy to remove the shell-shaped cover plate 211 from the inside of the installation groove 12. When in use, the gap between the two connected shell-shaped cover plates 211 is covered by the pressing plate 231. After the two adjacent shell-shaped cover plates 211 are installed in place, the pressing plate 231 is rotated, and one end of the pressing plate 231 overlaps the inside of the groove 241 at one end of the other shell-shaped cover plate 211. The docking grooves 233 on the pressing plate 231 are respectively engaged with a plurality of docking strips 242 inside the groove 241, thereby improving the stability of the connection between the two adjacent shell-shaped cover plates 211. The setting of the groove 232 makes it easy to pull open the pressing plate 231, so as to facilitate the removal of the shell-shaped cover plate 211.

[0029] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A road water drainage structure, comprising a drainage trough (1) and a trough cover structure (2), characterized in that: The slot cover structure (2) is snap-fitted and connected to the top of the drainage slot (1); there are a plurality of slot cover structures (2), which are arranged in sequence along the length direction of the drainage slot (1); the slot cover structure (2) comprises a slot cover body (21); both ends of the slot cover body (21) are provided with snap-fitting structures (22); one end of the slot cover body (21) is provided with a connecting structure (23); and the other end of the slot cover body (21) is provided with a docking structure (24) that matches the connecting structure (23).

2. A road water drainage structure according to claim 1, characterized in that: The drainage trough (1) comprises a trough body (11), a mounting groove (12) is arranged at the top end of the trough body (11), and the trough cover structure (2) is arranged inside the mounting groove (12).

3. A road water drainage structure according to claim 2, characterized in that: Blocks (13) are arranged in the middle of both sides of the installation groove (12) and are distributed equidistantly along the length direction of the installation groove (12).

4. A road water drainage structure according to claim 3, characterized in that: The slot cover body (21) comprises a shell-shaped cover plate (211), and the surface of the shell-shaped cover plate (211) is provided with evenly distributed waist-shaped holes (212).

5. A road water drainage structure according to claim 4, characterized in that: The engaging structure (22) comprises a slide groove (221) provided on the side wall of the shell-shaped cover plate (211), and support blocks (222) equidistantly distributed along the length direction of the shell-shaped cover plate (211) are provided at the bottom of the slide groove (221).

6. A road water drainage structure according to claim 5, characterized in that: The connection structure (23) comprises a pressing plate (231), one end of the pressing plate (231) is fixedly connected to a rotating shaft (234), the two ends of the rotating shaft (234) are respectively rotatably connected to the two ends of the placement groove (213), a groove (232) is provided in the middle of one side of the pressing plate (231), and one side of the pressing plate (231) is provided with docking grooves (233) equidistantly distributed along the length direction of the pressing plate (231).

7. A road water drainage structure according to claim 6, characterized in that: The docking structure (24) comprises a groove (241) arranged at one end of the shell-shaped cover plate (211), and the top end of the groove (241) is fixedly connected with docking strips (242) distributed equidistantly along the length direction of the groove (241).

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