Curb structure laid on two sides of road

Abstract

The utility model discloses a curb structure paved on two sides of a road, which belongs to the technical field of curbs and comprises a curb body, a through hole is arranged inside the curb body, a ventilation mechanism is arranged at the top of the curb body, an outer water inlet is arranged on the side surface of the curb body, a water chute is arranged at the bottom of an inner cavity of the outer water inlet, and a water outlet is arranged at the bottom of the inner cavity of the outer water inlet. The water guiding groove is communicated with the through hole, an inserting groove is formed in the top of the stone body, and the bottom end of the inserting groove is communicated with the outer water inlet. According to the utility model, the filtering socket is placed in the outer water inlet, the blocking rod in the inner water inlet is used for blocking larger foreign matters carried in rainwater, and the plurality of filtering holes are used for filtering foreign matters such as leaves, so that the foreign matters on the road surface are prevented from blocking the water chute, and the catching groove can be held by a hand to pull the filtering socket out of the slot. And impurities filtered from the inner water inlet are cleaned, so that the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of curbstones, and more specifically to a curbstone structure paved on both sides of a road. Background Art

[0002] Curbstones are marker stones placed between the road surface and other structures. Curbstones are generally required between the dividing strip and the road surface, between the sidewalk and the road surface of urban roads, and often at the edge of the central dividing strip of highways, the right edge of the lane, or the outer edge of the shoulder.

[0003] After searching, the utility model patent with announcement number CN2625438Y discloses a curbstone, which has a through hole formed in the middle of a stone body, and a water guide groove is provided at the connection of the stone body, and the water guide groove connects the through hole and the front side of the stone body. Since the curbstone is provided with through holes of different diameters, the through holes of the curbstone composed of multiple stone bodies form a sloped water collection pipe; rainwater on the road is collected in the water collection pipe through the water guide groove and flows into the water collection well hidden on the side of the road; and the curbstone can become an elevation control object for road construction, saving side molds, and also making the combination of the curbstone and the road surface more complete.

[0004] However, the above patents still have the following shortcomings: there are debris such as dust and leaves on the road surface, which can easily cause various debris to block the water channel when rainwater flows; in addition, when a large amount of rainwater that needs to enter the through hole overflows the water channel and the through hole is in a closed state, low pressure is easily generated inside the through hole, affecting the rainwater from entering the water channel, thus affecting the drainage effect. For this reason, we propose a curbstone structure laid on both sides of the road. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a curbstone structure paved on both sides of a road.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] A curbstone structure laid on both sides of a road comprises a stone body, a through hole is arranged inside the stone body, a ventilation mechanism is arranged on the top of the stone body, an external water inlet is arranged on the side of the stone body, a water guide groove is arranged at the bottom of the inner cavity of the external water inlet, the water guide groove is connected with the through hole, a slot is arranged on the top of the stone body, the bottom end of the slot is connected with the external water inlet, the inner cavity of the slot is sleeved with a filter socket, the bottom end of the filter socket extends to the inner cavity of the external water inlet, an inner water inlet is opened on the side of the filter socket, a plurality of filter holes are arranged on the inner wall of the inner water inlet, the positions of the plurality of filter holes correspond to the positions of the water guide groove, and a plurality of retaining rods are arranged in the inner cavity of the inner water inlet.

[0008] As a preferred scheme of the utility model, the ventilation mechanism includes a placement groove opened on the top of the stone body, a movable groove is arranged at the bottom of the placement groove, the movable groove connects the placement groove and the inner cavity of the through hole, a sealing plate is placed in the inner cavity of the placement groove, a plurality of ventilation holes are arranged on the top surface of the sealing plate, a movable groove is arranged on the bottom surface of the sealing plate and directly below the ventilation holes, a telescopic groove is arranged on the inner wall of the movable groove, a plurality of springs are fixedly connected to the inner cavity of the telescopic groove, a movable plate is fixedly connected to the end of the spring, one end of the movable plate extends to the inner cavity of the sealing plate and is fixedly connected to a water push plate, the bottom end of the water push plate passes through the movable groove and extends to the inner cavity of the through hole, and the top surface of the movable plate is in contact with the top surface of the inner cavity of the movable groove.

[0009] As a preferred solution of the utility model, a convex block is arranged at one end of the stone body, and a groove is arranged at the other end of the stone body, and the sizes and positions of the groove and the convex block are matched.

[0010] As a preferred solution of the utility model, a buckle groove is arranged on the top of the filter socket, and the top surface of the filter socket is flush with the top surface of the stone body.

[0011] As a preferred solution of the utility model, the side surfaces of the filter socket are respectively fitted with the outer water inlet and the inner wall of the slot.

[0012] As a preferred solution of the utility model, the outer side surface of the movable plate is in contact with the inner wall of the telescopic groove.

[0013] As a preferred solution of the utility model, the side surface of the sealing plate is in contact with the inner wall of the placement groove, and the top surface of the stone body is flush with the top surface of the placement groove.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) In the utility model, a filter socket is placed in the outer water inlet, a blocking rod in the inner water inlet is used to block larger foreign objects carried in rainwater, and multiple filter holes are used to filter debris such as leaves to prevent debris on the road from clogging the water guide groove. In addition, the filter socket can be pulled out of the slot by hand by holding the buckle groove, and the debris filtered out of the inner water inlet can be cleaned, thereby improving its practicality.

[0016] (2) In the utility model, the water flow in the through hole is used to impact the water push plate, and the water push plate overcomes the elastic force of the spring to drive the movable plate to move. After the movable plate moves to the telescopic groove, it no longer blocks the bottom of the vent hole, so that the outside and the through hole are connected, avoiding the problem of low pressure inside the through hole affecting the entry of rainwater from the water guide groove after a large amount of rainwater overflows the water guide groove, thereby improving the working quality of the curbstone structure laid on both sides of the road. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the stone body of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the filter socket of the utility model;

[0021] Figure 5 It is a cross-sectional schematic diagram of the sealing plate of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Stone body; 2. Through hole; 3. External water inlet; 4. Water guide groove; 5. Slot; 6. Filter socket; 7. Internal water inlet; 8. Filter hole; 9. Baffle; 10. Breathing mechanism; 11. Placement groove; 12. Sealing plate; 13. Ventilation hole; 14. Moving groove; 15. Telescopic groove; 16. Spring; 17. Moving plate; 18. Water push plate; 19. Bump; 20. Groove; 21. Movable groove; 22. Buckle groove. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Example:

[0028] See also Figure 1-5 A curbstone structure laid on both sides of the road comprises a stone body 1, a through hole 2 is arranged inside the stone body 1, a ventilation mechanism 10 is arranged on the top of the stone body 1, an external water inlet 3 is arranged on the side of the stone body 1, a water guide groove 4 is arranged at the bottom of the inner cavity of the external water inlet 3, the water guide groove 4 is connected with the through hole 2, a slot 5 is arranged on the top of the stone body 1, the bottom end of the slot 5 is connected with the external water inlet 3, a filter socket 6 is sleeved in the inner cavity of the slot 5, the bottom end of the filter socket 6 extends to the inner cavity of the external water inlet 3, an inner water inlet 7 is opened on the side of the filter socket 6, a plurality of filter holes 8 are arranged on the inner wall of the inner water inlet 7, the positions of the plurality of filter holes 8 correspond to the positions of the water guide groove 4, and a plurality of retaining rods 9 are arranged in the inner cavity of the inner water inlet 7.

[0029] In this embodiment, when multiple stone bodies 1 are connected, the inner diameters of the through holes 2 in the stone bodies 1 are gradually increased so that the multiple through holes 2 form a slope for water to flow. In addition, the stone bodies 1 and the filter sockets 6 are both integrally formed structures.

[0030] For details, please refer to Figure 1 , Figure 3 and Figure 5 The ventilation mechanism 10 includes a placement groove 11 opened on the top of the stone body 1, a movable groove 21 is arranged at the bottom of the placement groove 11, the movable groove 21 connects the placement groove 11 and the inner cavity of the through hole 2, a sealing plate 12 is placed in the inner cavity of the placement groove 11, a plurality of vents 13 are arranged on the top surface of the sealing plate 12, a movable groove 14 is arranged on the bottom surface of the sealing plate 12 and directly below the vents 13, a telescopic groove 15 is arranged on the inner wall of the movable groove 14, a plurality of springs 16 are fixedly connected to the inner cavity of the telescopic groove 15, a movable plate 17 is fixedly connected to the end of the spring 16, one end of the movable plate 17 extends to the inner cavity of the sealing plate 12 and is fixedly connected to a water push plate 18, the bottom end of the water push plate 18 passes through the movable groove 21 and extends to the inner cavity of the through hole 2, and the top surface of the movable plate 17 is in contact with the top surface of the inner cavity of the movable groove 14.

[0031] For details, please refer to Figure 2 and Figure 3A convex block 19 is arranged at one end of the stone body 1, and a groove 20 is arranged at the other end of the stone body 1. The size and position of the groove 20 and the convex block 19 are matched.

[0032] In this embodiment, two adjacent stone bodies 1 are plugged together by the cooperation of the protrusion 19 and the groove 20 to ensure the sealing and stability of the connection.

[0033] For details, please refer to Figure 1 , Figure 3 and Figure 4 A buckle groove 22 is provided on the top of the filter socket 6, and the top surface of the filter socket 6 is flush with the top surface of the stone body 1.

[0034] In this embodiment, the filter socket 6 can be taken out by utilizing the buckle slot 22 .

[0035] For details, please refer to Figure 3 and Figure 4 The side surfaces of the filter socket 6 are respectively fitted with the inner walls of the external water inlet 3 and the slot 5 .

[0036] In this embodiment, the stability of the filter socket 6 in the external water inlet 3 and the slot 5 is ensured.

[0037] For details, please refer to Figure 5 , the outer side surface of the movable plate 17 is in contact with the inner wall of the telescopic groove 15 .

[0038] In this embodiment, the movable plate 17 is limited by the inner wall of the telescopic slot 15 to ensure the stability of the movable plate 17 in the telescopic slot 15 and the movable slot 14 .

[0039] For details, please refer to Figure 1 and Figure 3 The side surface of the sealing plate 12 is fitted with the inner wall of the placement groove 11, and the top surface of the stone body 1 is flush with the top surface of the placement groove 11.

[0040] In this embodiment, the stability of the sealing plate 12 placed in the placement groove 11 is ensured by the fit between the side surface of the sealing plate 12 and the inner wall of the placement groove 11, and the flatness of the stone body 1 and the top surface of the placement groove 11 is also ensured.

[0041] Working principle: When in use, firstly, a groove for placing the stone body 1 is opened on the roadside, and multiple stone bodies 1 are placed end to end in the groove. At this time, the protrusion 19 at the end of one stone body 1 is inserted into the groove 20 at the end of another stone body 1, and the inner diameter of the through hole 2 gradually increases with the direction of water flow, and the slope formed by the through hole 2 is used to ensure the normal flow of water. In addition, at this time, the height of the road surface is flush with the bottom of the end of the external water inlet 3 away from the water guide groove 4, and multiple stone bodies 1 are connected with concrete or asphalt, and then the filter socket 6 is inserted into the slot 5 at the top of each stone body 1, and the sealing plate 12 is placed in the placement groove 11 at the top of the stone body 1, and then Then when it rains, rainwater enters the outer water inlet 3, and the rainwater in the outer water inlet 3 enters the inner water inlet 7. At this time, the baffle rod 9 is used to block larger foreign objects carried in the rainwater, and multiple filter holes 8 are used to filter debris such as leaves, so that water can smoothly enter the through hole 2 from the water guide groove 4 to flow. Finally, when the water flows in the through hole 2, the water flow hits the water push plate 18. At this time, the water push plate 18 overcomes the elastic force of the spring 16 to move the water push plate 18 and the movable plate 17. After the movable plate 17 moves to the telescopic groove 15, it no longer blocks the bottom of the vent 13, so that the outside and the through hole 2 are connected, avoiding the low pressure phenomenon in the through hole 2.

[0042] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A curbstone structure laid on both sides of a road, comprising a stone body (1), characterized in that: The stone body (1) is provided with a through hole (2) inside, the top of the stone body (1) is provided with a ventilation mechanism (10), the side of the stone body (1) is provided with an external water inlet (3), the bottom of the inner cavity of the external water inlet (3) is provided with a water guide groove (4), the water guide groove (4) and the through hole (2) are connected, the top of the stone body (1) is provided with a slot (5), the bottom end of the slot (5) is connected with the external water inlet (3), the inner cavity of the slot (5) is sleeved with a filter socket (6), the bottom end of the filter socket (6) extends to the inner cavity of the external water inlet (3), the side of the filter socket (6) is provided with an inner water inlet (7), the inner wall of the inner water inlet (7) is provided with a plurality of filter holes (8), the positions of the plurality of filter holes (8) correspond to the positions of the water guide groove (4), and the inner cavity of the inner water inlet (7) is provided with a plurality of blocking rods (9).

2. A curbstone structure laid on both sides of a road according to claim 1, characterized in that: The ventilation mechanism (10) comprises a placement groove (11) opened on the top of the stone body (1), a movable groove (21) is arranged at the bottom of the placement groove (11), the movable groove (21) communicates with the placement groove (11) and the inner cavity of the through hole (2), a sealing plate (12) is arranged in the inner cavity of the placement groove (11), a plurality of ventilation holes (13) are arranged on the top surface of the sealing plate (12), and a movable groove (14) is arranged on the bottom surface of the sealing plate (12) and directly below the ventilation holes (13), and the movable groove (14) is arranged on the bottom surface of the sealing plate (12) and directly below the ventilation holes (13). The inner wall of the movable groove (14) is provided with a telescopic groove (15), the inner cavity of the telescopic groove (15) is fixedly connected to a plurality of springs (16), the ends of the springs (16) are fixedly connected to a movable plate (17), one end of the movable plate (17) extends to the inner cavity of the sealing plate (12) and is fixedly connected to a water push plate (18), the bottom end of the water push plate (18) passes through the movable groove (21) and extends to the inner cavity of the through hole (2), and the top surface of the movable plate (17) is in contact with the top surface of the inner cavity of the movable groove (14).

3. The curbstone structure laid on both sides of a road according to claim 1, characterized in that: A convex block (19) is arranged at one end of the stone body (1), and a concave groove (20) is arranged at the other end of the stone body (1), and the size and position of the concave groove (20) and the convex block (19) are matched.

4. The curbstone structure laid on both sides of a road according to claim 1, characterized in that: A buckle groove (22) is provided on the top of the filter socket (6), and the top surface of the filter socket (6) is flush with the top surface of the stone body (1).

5. The curbstone structure laid on both sides of a road according to claim 1, characterized in that: The side surfaces of the filter socket (6) are respectively fitted with the inner walls of the external water inlet (3) and the slot (5).

6. The curbstone structure laid on both sides of a road according to claim 2, characterized in that: The outer side surface of the movable plate (17) is in contact with the inner wall of the telescopic groove (15).

7. The curbstone structure laid on both sides of a road according to claim 2, characterized in that: The side surface of the sealing plate (12) is in contact with the inner wall of the placement groove (11), and the top surface of the stone body (1) is flush with the top surface of the placement groove (11).

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