Road drainage ditch cover plate
By designing structures such as pins, leaky holes, rectangular holes and rotating nails on the highway drainage ditch cover, the problem of slippage of traditional cover plates is solved, and the stable connection between the cover plate and the drainage ditch is achieved and the effective drainage effect is achieved.
Patent Information
- Application Number
- CN202420741957.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-11
AI Technical Summary
Traditional highway drainage ditch covers are prone to slip between the drainage ditch, affecting its stability and use effect.
A highway drainage ditch cover plate including a cover body, multiple pins, leaking holes, rectangular holes, nails, barrier strips and connecting strips is designed. The contact between the drainage ditch through the pins, the distribution of leaking holes, rectangular holes and insertions are The connection of nails and the design of rotating nails and barriers ensures a stable connection between the cover plate and the drainage groove and anti-slip effect.
It effectively prevents slippage between the cover plate and the drainage ditch, realizes the stable connection and water leakage function of the cover plate, and ensures normal water circulation of the drainage ditch and the stability of the cover plate.
Smart Images
Figure CN222206710U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a drainage ditch cover plate, more specifically to a highway drainage ditch cover plate. Background Art
[0002] Drain covers are usually made of materials such as concrete, steel or plastic, and are used to cover drains to prevent objects from falling into or clogging. When choosing a drain cover, factors such as its load-bearing capacity, durability, and anti-slip performance need to be considered. The size and material of the drain cover can be selected according to actual needs. However, traditional highway drain covers may slip between the drain and the drain. Summary of the invention
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a highway drainage ditch cover, and the beneficial effect of the utility model is that the drainage ditch cover can prevent slipping.
[0004] A highway drainage ditch cover comprises a cover body, wherein the front and rear edges of the lower side of the cover body are both provided with a plurality of pins.
[0005] The cover plate body is evenly distributed with a plurality of water leakage holes.
[0006] Rectangular holes are arranged at both left and right ends of the cover plate body.
[0007] Two adjacent rectangular holes are plugged with pins.
[0008] A blocking bar is fixed to the lower end of the pin.
[0009] The invention also comprises connecting bars, each of which is rotatably connected with two inserting pins.
[0010] The length of the baffle is smaller than the length of the rectangular hole, and the length of the baffle is larger than the width of the rectangular hole.
[0011] The front and rear sides of the cover body are provided with convex edges, and a plurality of pins are arranged on the convex edges.
[0012] The cover plate body is made of concrete.
[0013] The upper end of the pin is provided with a screw head. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0015] Figure 1 A schematic diagram of the structure of a highway drainage ditch cover Figure 1 ;
[0016] Figure 2 A schematic diagram of the structure of a highway drainage ditch cover Figure 2 .
[0017] In the figure: cover body 1; rectangular hole 2; water leakage hole 3; pin 4; blocking bar 5; connecting bar 6; pin 7. DETAILED DESCRIPTION
[0018] like Figure 1-2 As shown, this example can achieve the effect of preventing slippage between the cover plate body 1 and the drainage ditch.
[0019] Since the highway drainage ditch cover includes a cover body 1, the front and rear edges of the lower side of the cover body 1 are provided with a plurality of pins 7, which contact the upper edge of the drainage ditch through the plurality of pins 7, thereby preventing the cover body 1 from slipping with the drainage ditch.
[0020] like Figure 1-2 As shown, this example can achieve the effect of water leakage.
[0021] Since the cover plate body 1 is evenly distributed with a plurality of water leakage holes 3 , water leakage is achieved through the plurality of water leakage holes 3 .
[0022] like Figure 1-2 As shown, this example can achieve the effect of connecting multiple cover bodies 1 in sequence.
[0023] Since rectangular holes 2 are provided at both left and right ends of the cover plate body 1 , the rectangular holes 2 facilitate the connection of the multiple cover plate bodies 1 in sequence when the multiple cover plate bodies 1 are arranged together.
[0024] like Figure 1-2 As shown, this example can achieve the effect of preventing a gap from being generated between two adjacent cover bodies 1 .
[0025] Since two adjacent rectangular holes 2 are plugged with pins 4, and a baffle 5 is fixed to the lower end of the pin 4, the highway drainage ditch cover also includes a connecting bar 6, each connecting bar 6 is rotatably connected to two pins 4, the length of the baffle 5 is less than the length of the rectangular hole 2, and the length of the baffle 5 is greater than the width of the rectangular hole 2, so that the two pins 4 on the connecting bar 6 can be respectively inserted into the rectangular holes 2 on different cover bodies 1, and then the pins 4 are rotated to drive the baffle 5 to rotate, and the baffle 5 is used to prevent the pins 4 from escaping from the rectangular hole 2, so that the two adjacent cover bodies 1 are connected together through the connecting bar 6, so as to prevent the formation of a gap between the two adjacent cover bodies 1.
[0026] like Figure 1-2 As shown, this example can achieve the effect of making the cover body 1 more stable when it is set.
[0027] Since the cover body 1 is provided with convex edges on both the front and rear sides, and a plurality of pins 7 are arranged on the convex edges, the cover body 1 is in contact with the upper edge of the drainage ditch through the convex edges, making the cover body 1 more stable when being arranged.
[0028] The cover plate body 1 is made of concrete.
[0029] like Figure 1-2 As shown, this example can achieve the effect of conveniently rotating the pin 4.
[0030] Since a screw head is provided at the upper end of the pin 4, the pin 4 can be conveniently rotated by the screw head.
Claims
1. A highway drainage ditch cover, comprising a cover body (1), characterized in that: The front and rear edges of the lower side of the cover body (1) are both provided with a plurality of pins (7); The cover plate body (1) is evenly distributed with a plurality of water leakage holes (3); Rectangular holes (2) are provided at both left and right ends of the cover plate body (1); Two adjacent rectangular holes (2) are plugged with pins (4); A blocking bar (5) is fixed to the lower end of the inserting pin (4); It also comprises connecting bars (6), each of which is rotatably connected to two inserting pins (4).
2. A highway drainage ditch cover according to claim 1, characterized in that: The length of the baffle (5) is smaller than the length of the rectangular hole (2), and the length of the baffle (5) is larger than the width of the rectangular hole (2).
3. A highway drainage ditch cover according to claim 2, characterized in that: The cover plate body (1) is provided with convex edges on both the front and rear sides, and a plurality of pins (7) are provided on the convex edges.
4. A highway drainage ditch cover according to claim 3, characterized in that: The cover plate body (1) is made of concrete.
5. A highway drainage ditch cover according to claim 4, characterized in that: The upper end of the pin (4) is provided with a screw head.