A securely installed drainage device

Abstract

The utility model provides a firmly installed drainage device, comprising a frame, a drainage groove is provided on the frame, the drainage groove is arranged through the frame along the length direction of the frame, an opening connected to the drainage groove is provided at the top of the frame, the frame comprises a main body, a connecting part and an opening, the main body and the opening are connected by the connecting part, a drainage groove is provided on the main body, an opening is provided at the center of the opening, the opening passes through the opening and the connecting part from the top end of the opening and is connected to the drainage groove; the outer side of the opening extends in the directions of both sides of the connecting part, the top end of the main body extends outward and downward in an arc shape from both sides of the connecting part to the bottom end of the main body to form an arc surface; a reinforcement interval is formed between the top end of the main body, the bottom end of the opening and the outer side of the connecting part; the structure of the utility model makes the connection between the drainage device and the concrete tighter, thereby ensuring that the installation of the drainage device is more firm and stable.

Description

Technical Field

[0001] The utility model relates to the technical field of road drainage, in particular to a firmly installed drainage device. Background Art

[0002] Highway drainage refers to a complete and unobstructed drainage system formed by a series of facilities that intercept, drain or remove surface water and groundwater that endangers the highway, and is rationally planned and designed in combination with the conditions along the route, so as to avoid the road surface and foundation being immersed in accumulated water for a long time, which would shorten the life of the highway.

[0003] The Chinese patent application number 202222221498.7 and the announcement date 2023.01.03 discloses a drainage device, including a frame, a drainage groove is provided on the frame, the drainage groove is arranged through the frame along the length direction of the frame, and an opening is provided at the top of the frame along the vertical direction of the drainage groove, the opening is connected to the drainage groove by a pipe, and also includes a shielding assembly; the shielding assembly is connected to the top of the frame and covers the opening; the shielding assembly is provided with a through groove, which is connected to the opening and the drainage groove; connecting plates and anchoring structures are provided on both sides of the frame; a U-shaped groove is provided in the anchoring structure; the anchoring structure is used to be buried in concrete to fix the frame, and the concrete can enter the U-shaped groove to increase the stability of the frame fixation, so that the shielding assembly can withstand greater force and extend the service life.

[0004] However, the frame of the drainage device in the document generally adopts a U-shaped frame setting. In this way, after the concrete is poured, since the side walls of the frame are set as vertical surfaces, the frame and the concrete are connected only by one surface of the U-shaped frame. Therefore, after the drainage device is used for a long time, the connection between the concrete and the frame may become loose. At the same time, the vibration caused by the heavy trucks passing by on the road may cause the concrete and the frame to separate, thereby causing the drainage device to collapse and cause harm. Summary of the invention

[0005] The utility model provides a firmly installed drainage device, which makes the connection between the drainage device and concrete tighter, thereby ensuring that the installation of the drainage device is more firm and stable.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a firmly installed drainage device, including a frame, a drainage groove is provided on the frame, the drainage groove is arranged through the frame along the length direction of the frame, and an opening connected to the drainage groove is provided at the top of the frame, the frame includes a main body, a connecting part and an opening part, the main body and the opening part are connected by the connecting part, a drainage groove is provided on the main body, and an opening is provided in the center of the opening part, the opening passes through the opening part and the connecting part from the top end of the opening part and is connected to the drainage groove; the outer side of the opening part extends in the directions of both sides of the connecting part, and the top end of the main body part extends outward and downward from both sides of the connecting part to the bottom end of the main body part; a reinforcement interval is formed between the top end of the main body part, the bottom end of the opening part and the outer side of the connecting part.

[0007] The above structure is provided with an opening so that the accumulated water on the road can fall into the drainage ditch through the opening, and then flow out to the two ends of the frame through the drainage ditch, so that the drainage effect is good. At the same time, a reinforcement section is provided on the frame, and the reinforcement section is formed by connecting the connection part, the main body part extending downward and outward, and the opening part. Since the main body part is extended outward and downward, a recessed reinforcement area is formed at the connection part, and the main body part is arranged downward and outward to form a multi-faceted contact inserted into the concrete, so that when the frame is buried, the poured concrete can enter the reinforcement section, thereby increasing the contact area between the frame and the concrete, and the contact surface between the frame and the concrete is not only one surface, but is achieved through multiple surfaces, thereby enhancing the adhesion between the frame and the concrete, thereby ensuring that the connection between the frame and the concrete is tighter and more stable, and making the installation of the drainage device more firm and stable.

[0008] Furthermore, the top end of the main body portion extends outwardly and downwardly in an arc shape from both sides of the connecting portion to the bottom end of the main body portion to form an arc surface.

[0009] The above arrangement can increase the area of ​​the drainage trough while facilitating reinforcement.

[0010] Furthermore, one or more reinforcement strips protruding outward from the main body are provided on the outer side wall of the main body, and both ends of the reinforcement strips are extended along the length direction of the main body.

[0011] The above arrangement further increases the contact area between the frame and the concrete through the reinforcement strips, making the installation more secure.

[0012] Furthermore, a shielding assembly is provided above the opening, and the shielding assembly includes a first shielding plate and a second shielding plate, the first shielding plate is arranged on one side of the drainage groove, and the second shielding plate is arranged on the other side of the drainage groove; the first shielding plate close to one side of the drainage groove and the second shielding plate close to the other side of the drainage groove both extend toward the opening and extend toward the middle of the opening, thereby partially shielding the opening; a through groove is formed between the first shielding plate and the second shielding plate, and the through groove connects the opening and the drainage groove.

[0013] The above arrangement, through the first shielding plate and the second shielding plate extending to above the opening, can block the gravel on the road, thereby preventing the gravel from falling into the drainage ditch, and a through groove is formed between the first shielding plate and the second shielding plate, which will not affect the accumulated water falling into the drainage ditch.

[0014] Furthermore, one end of the first shielding plate near the opening and one end of the second shielding plate near the opening are both provided with comb teeth, and the comb teeth include more than one comb teeth protruding toward the opening direction, and the comb teeth on the first shielding plate and the comb teeth on the second shielding plate are staggered.

[0015] The above arrangement, by arranging comb teeth protruding toward the opening direction, can shorten the width of the channel, so that when the drainage groove is pressed downward by gravity, it is easy to contact with the comb teeth of the first baffle plate and the comb teeth of the second baffle plate at the same time; the drainage device is evenly stressed, and at the same time, because it can contact with the comb teeth of the first baffle plate and the comb teeth of the second baffle plate at the same time when the drainage groove is pressed downward by gravity, the distance between the baffle plates is reduced, so that the wheel will not contact one baffle plate first and then contact another baffle plate, thus avoiding the noise problem caused by the wheel directly colliding with the baffle plate.

[0016] Furthermore, the width of the through groove is smaller than the width of the opening.

[0017] The above arrangement, by providing a through groove, wherein the width of the through groove is smaller than the width of the opening, enables the opening to be shielded by the shielding assembly without affecting the drainage effect.

[0018] Furthermore, the top end of the main body part extends outwardly and downwardly from both sides of the connecting part to the bottom end of the main body part to form an inclined surface.

[0019] The above arrangement can facilitate the reinforcement arrangement and has a simple structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural diagram of an embodiment of the utility model.

[0021] Figure 2 It is a front view of an embodiment of the utility model.

[0022] Figure 3 It is a three-dimensional structural diagram of another embodiment of the utility model. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Embodiment 1.

[0025] like Figure 1 to Figure 2 As shown, a firmly installed drainage device includes a frame 1, on which a drainage groove 2 is provided, the drainage groove 2 is arranged to penetrate the frame 1 along the length direction of the frame 1, and an opening 3 connected to the drainage groove 2 is provided at the top of the frame 1, the frame 1 includes a main body 11, a connecting part 12 and an opening part 13, the main body 11 and the opening part 13 are connected by the connecting part 12, the drainage groove 2 is provided on the main body 11, and an opening 3 is provided in the center of the opening part 13, the opening 3 penetrates the opening part 13 and the connecting part 12 from the top of the opening part 13 and is connected to the drainage groove 2; the outer side of the opening part 13 extends in both sides of the connecting part 12, and the top of the main body 11 extends outward and downward in an arc shape from both sides of the connecting part 12 to the bottom end of the main body 11 to form an arc surface; a reinforcement section 10 is formed between the top of the main body 11, the bottom end of the opening part 13 and the outer side of the connecting part 12.

[0026] One or more reinforcement strips 14 protruding outward from the main body 11 are provided on the outer side wall of the main body 11, and both ends of the reinforcement strips 14 are extended along the length direction of the main body 11. The reinforcement strips 14 further increase the contact area between the frame 1 and the concrete, making the installation more secure.

[0027] A shielding assembly is provided above the opening 13, and the shielding assembly includes a first shielding plate 41 and a second shielding plate 42. The first shielding plate 41 is provided on one side of the drainage groove 2, and the second shielding plate 42 is provided on the other side of the drainage groove 2. The first shielding plate 41 near the drainage groove 2 and the second shielding plate 42 near the drainage groove 2 extend toward the direction close to the opening 3 and toward the middle of the opening 3, thereby shielding part of the opening 3. A through groove 43 is formed between the first shielding plate 41 and the second shielding plate 42, and the through groove 43 connects the opening 3 and the drainage groove 2. The first shielding plate 41 and the second shielding plate 42 extend above the opening 3, thereby blocking the gravel on the road, thereby preventing the gravel from falling into the drainage groove 2, and the through groove 43 is formed between the first shielding plate 41 and the second shielding plate 42, so that the accumulated water will not be affected from falling into the drainage groove 2. The width of the through groove 43 is smaller than the width of the opening 3. By providing the through groove 43 , and the width of the through groove 43 being smaller than the width of the opening 3 , the opening 3 can be shielded by the shielding assembly without affecting the drainage effect.

[0028] The end of the first shielding plate 41 near the opening 3 and the end of the second shielding plate 42 near the opening 3 are both provided with a comb tooth portion 40, and the comb tooth portion 40 includes more than one comb tooth protruding in the direction of the opening, and the comb teeth on the first shielding plate 41 and the comb teeth on the second shielding plate 42 are arranged alternately. By providing the comb teeth protruding in the direction of the opening 3, the width of the channel can be shortened, so that when the drainage groove is pressed downward by gravity, it is easy to contact the comb teeth of the first shielding plate 41 and the comb teeth of the second shielding plate 42 at the same time; the drainage device is evenly stressed, and at the same time, because when the drainage groove is pressed downward by gravity, it can contact the comb teeth of the first shielding plate 41 and the comb teeth of the second shielding plate 42 at the same time, thereby reducing the spacing between the shielding plates, so that the wheel will not contact one shielding plate first and then contact the other shielding plate, so that the noise problem caused by the wheel directly colliding with the shielding plate can be avoided.

[0029] The working principle of the utility model is as follows: by setting the opening 3, the accumulated water on the road can fall into the drainage ditch 2 through the opening 3, and then flow out to the two ends of the frame 1 through the drainage ditch 2, so that the drainage effect is good. At the same time, by setting the reinforcement section 10 on the frame 1, the reinforcement section is formed by connecting the connection part, the main body part extending downward and outward, and the opening part. Since the main body part is extended outward and downward, a recessed reinforcement area is formed at the connection part, and the main body part is set downward and outward to form a multi-faceted contact when inserted into the concrete, so that when the frame 1 is buried, the poured concrete can enter the reinforcement section 10, thereby increasing the contact area between the frame 1 and the concrete, and the contact surface between the frame 1 and the concrete is not only one surface, but is achieved through multiple surfaces, thereby enhancing the bonding force between the frame 1 and the concrete, thereby ensuring that the connection between the frame 1 and the concrete is tighter and more stable, and making the installation of the drainage device more firm and stable.

[0030] Embodiment 2.

[0031] like Figure 3 As shown, the difference between this embodiment and the first embodiment is that the top of the main body in this embodiment extends outward and downward from both sides of the connecting portion to the bottom end of the main body to form an inclined surface.

Claims

1. A firmly installed drainage device, comprising a frame, a drainage groove is provided on the frame, the drainage groove is arranged through the frame along the length direction of the frame, and an opening connected to the drainage groove is provided at the top of the frame, characterized in that: The frame includes a main body, a connecting part and an opening, wherein the main body and the opening are connected via the connecting part, a drainage groove is provided on the main body, and an opening is provided at the center of the opening, wherein the opening passes through the opening and the connecting part from the top end of the opening and is connected to the drainage groove; the outer side of the opening extends toward both sides of the connecting part, and the top end of the main body extends outward and downward from both sides of the connecting part to the bottom end of the main body; a reinforcement interval is formed between the top end of the main body, the bottom end of the opening and the outer side of the connecting part.

2. A firmly installed drainage device according to claim 1, characterized in that: One or more reinforcement strips protruding outward from the main body are provided on the outer side wall of the main body, and both ends of the reinforcement strips are extended along the length direction of the main body.

3. A firmly installed drainage device according to claim 1, characterized in that: A shielding assembly is provided above the opening, and the shielding assembly includes a first shielding plate and a second shielding plate, the first shielding plate is arranged on one side of the drainage groove, and the second shielding plate is arranged on the other side of the drainage groove; the first shielding plate close to one side of the drainage groove and the second shielding plate close to the other side of the drainage groove both extend toward the direction close to the opening and extend toward the middle of the opening, thereby partially shielding the opening; a through groove is formed between the first shielding plate and the second shielding plate, and the through groove connects the opening and the drainage groove.

4. A securely mounted drainage device according to claim 3, characterized in that: One end of the first shielding plate close to the opening and one end of the second shielding plate close to the opening are both provided with comb teeth, the comb teeth comprising more than one comb teeth protruding toward the opening direction, and the comb teeth on the first shielding plate and the comb teeth on the second shielding plate are alternately arranged.

5. A securely mounted drainage device according to claim 3, characterized in that: The width of the through groove is smaller than the width of the opening.

6. A securely mounted drainage device according to claim 1, characterized in that: The top end of the main body part extends outwardly and downwardly in an arc shape from both sides of the connecting part to the bottom end of the main body part to form an arc surface.

7. A securely mounted drainage device according to claim 1, characterized in that: The top end of the main body part extends outwardly and downwardly from both sides of the connecting part to the bottom end of the main body part to form an inclined surface.

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