Plastic runway drainage structure of playground

Abstract

The utility model discloses a plastic runway drainage structure of a playground, which relates to the field of drainage devices, and comprises an inclined extension runway arranged in an inclined manner, the inclined extension runway is positioned on the outer side of an annular runway, a drainage mechanism is arranged below the inclined extension runway, and the drainage mechanism comprises a first drainage assembly and a second drainage assembly, the first drainage assembly is located below the inclined extending runway, the second drainage assembly is connected to the side of the first drainage assembly, and an inner cavity of the first drainage assembly is communicated with an inner cavity of the second drainage assembly. By arranging the drainage mechanism with the second drainage assembly, sundries in the first drainage assembly can be cleaned, and articles can be conveniently taken out after falling into the first drainage assembly by mistake.

Description

Technical Field

[0001] This utility model relates to the field of drainage devices, specifically a drainage structure for a sports field plastic running track. Background Technology

[0002] When laying a running track on a school's circular playground, a sloping drainage ditch is usually pre-buried at the outer edge of the track, and an extended sloping track is laid to cover the top sloping surface of the drainage ditch.

[0003] The above method can effectively achieve the drainage function of the runway. However, as the drainage ditch is used for a long time, debris (such as fallen leaves) will continue to fall into the drainage ditch or items will be accidentally dropped into it. However, due to the inclined extension of the runway, it is not convenient to clean or retrieve the items. Utility Model Content

[0004] The purpose of this utility model is to provide a drainage structure for a sports field plastic running track in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drainage structure for a sports field plastic running track, comprising an inclined extended running track, the inclined extended running track being located outside a circular running track, and a drainage mechanism being provided below the inclined extended running track, the drainage mechanism comprising a first drainage component and a second drainage component, the first drainage component being located below the inclined extended running track, the second drainage component being connected to the side of the first drainage component, and the inner cavity of the first drainage component communicating with the inner cavity of the second drainage component.

[0006] As a further embodiment of this utility model: the No. 1 drainage component includes a No. 1 drainage channel located below the inclined extended runway. The two side plates of the No. 1 drainage channel are distributed in a staggered manner at both ends. The inner sides of the two side plates of the No. 1 drainage channel are integrally formed with an inwardly protruding No. 1 support block. The top of the No. 1 support block supports a No. 1 connecting cover.

[0007] As a further improvement of this utility model: the interior of the inclined extended runway is formed with through holes corresponding to the drainage hole groove of the first connecting cover.

[0008] As a further embodiment of this utility model: the second drainage component includes a second drainage channel integrally formed on the outside of the short side plate of the first drainage channel. The inner cavity of the first drainage channel is connected to the inner cavity of the second drainage channel. The opening of the second drainage channel has an integrally formed first and second support blocks protruding inward. The top of the first and second support blocks supports a second connecting cover.

[0009] As a further improvement of this utility model: the bottom of the inner wall of the No. 2 drainage ditch is integrally formed with a guide slope, and the end of the guide slope near the No. 1 drainage ditch is the bottom edge.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. By setting up a drainage mechanism with a second drainage component, debris in the first drainage component can be cleaned, and items that have accidentally fallen into the first drainage component can be easily removed. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the drainage mechanism of this utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of the drainage mechanism of this utility model;

[0015] Figure 4 For the present utility model Figure 3 Enlarged view of a portion of point A in the middle;

[0016] Figure 5 For the present utility model Figure 3 Enlarged view of section B in the middle.

[0017] In the diagram: 1. Inclined extended runway; 2. Through hole; 3. Drainage ditch No. 1; 4. Drainage ditch No. 2; 5. Connecting cover No. 2; 6. Connecting cover No. 1; 7. Support block No. 1; 8. Support block No. 2; 9. Guide slope. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-5 In this embodiment of the present invention, a drainage structure for a sports field plastic running track includes an inclined extension track 1, which is located on the outside of a circular track. A drainage mechanism is provided below the inclined extension track 1. The drainage mechanism includes a first drainage component and a second drainage component. The first drainage component is located below the inclined extension track 1, and the second drainage component is connected to the side of the first drainage component. The inner cavity of the first drainage component is connected to the inner cavity of the second drainage component.

[0020] In this embodiment: Before laying the circular track of the playground, a drainage mechanism is pre-embedded along the outer perimeter of the track. The high edge of the No. 1 drainage component is flush with the bottom of the circular track, and the top of the No. 2 drainage component is flush with the outer ground of the circular track. Then the circular track can be laid. During the laying process, the inclined extension track 1 is laid simultaneously. The inclined extension track 1 is laid on top of the No. 1 drainage component. In rainy weather, it is convenient for water to fall into the No. 1 drainage component through the inclined surface of the top of the inclined extension track 1.

[0021] When it is necessary to clean or remove debris or items that have accidentally fallen into the No. 1 drainage component (such as mobile phones, keys, etc.), the No. 2 drainage component can be opened, thus avoiding the need to damage the inclined extension runway 1, and facilitating the cleaning of debris or the removal of items.

[0022] Please refer to this carefully. Figure 1 , Figure 2 and Figure 3 The first drainage component includes a first drainage channel 3 located below the inclined extended runway 1. The two side plates of the first drainage channel 3 are distributed in a staggered manner. The inner sides of the two side plates of the first drainage channel 3 are integrally formed with an inwardly protruding first support block 7. The top of the first support block 7 supports a first connecting cover 6. The interior of the inclined extended runway 1 is formed with a through hole 2 corresponding to the drainage hole groove of the first connecting cover 6.

[0023] In this embodiment: rainwater flows along the top inclined surface of the inclined extension runway 1 and falls into the interior of the No. 1 drainage ditch 3 through the through hole 2, which facilitates the rapid discharge of rainwater and avoids rainwater accumulation.

[0024] When pre-burying the drainage mechanism, the No. 1 drainage ditch 3 and the No. 2 drainage ditch 4 are pre-buried along the laying track. After the pre-burying is completed, the No. 1 connecting cover 6 is placed on the top of the No. 1 support block 7 to cover the top opening of the No. 1 drainage ditch 3.

[0025] Place the second connecting cover 5 on top of the second support block 8 to cover the top opening of the second drainage ditch 4.

[0026] Please refer to this carefully. Figure 2 , Figure 3 and Figure 5 The second drainage component includes a second drainage channel 4 integrally formed on the outside of the short side plate of the first drainage channel 3. The inner cavity of the first drainage channel 3 is connected to the inner cavity of the second drainage channel 4. The opening of the second drainage channel 4 has an integrally formed first and second support blocks 8 protruding inward. The top of the first and second support blocks 8 supports the second connecting cover 5. The bottom of the inner wall of the second drainage channel 4 has an integrally formed guide slope 9. The end of the guide slope 9 near the first drainage channel 3 is the bottom edge.

[0027] In this embodiment: when it is necessary to clean up debris (such as fallen leaves) or items that have accidentally fallen into the No. 1 drainage ditch 3, the No. 2 connecting cover 5 can be opened. When it is necessary to retrieve the accidentally dropped items, the arm can be inserted through the inner cavity of the No. 2 drainage ditch 4 into the inner cavity of the No. 1 drainage ditch 3 to retrieve the dropped items.

[0028] When cleaning up debris, open the second connecting cover 5 and use a tool (such as a broom) to tilt and insert it into the inner cavity of the first drainage ditch 3 to sweep the debris into the inner cavity of the second drainage ditch 4. Of course, if using a negative pressure cleaning device, simply insert the head of the negative pressure tube into the first drainage ditch 3 to suck it up. The specific cleaning method can be determined according to the cleaning tools used.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A sports field plastic track drainage structure comprising an inclined extension track (1) arranged in an inclination, which is located outside the circular track, characterized in that, The inclined extension runway (1) is provided with a drainage mechanism below, which comprises a first drainage assembly and a second drainage assembly, the first drainage assembly is located below the inclined extension runway (1), the second drainage assembly is connected to the side of the first drainage assembly, and the inner cavity of the first drainage assembly is communicated with the inner cavity of the second drainage assembly.

2. The sports field plastic track drainage structure according to claim 1, characterized in that, The first drainage assembly comprises a first drainage channel (3) located below the inclined extension runway (1), the two end side plates of the first drainage channel (3) are distributed in a high-low staggered state, and the inner sides of the two side plates of the first drainage channel (3) are integrally formed with inwardly protruding first supporting blocks (7), and the top of the first supporting blocks (7) supports a first connecting cover (6).

3. The sports field plastic track drainage structure according to claim 2, wherein, The inclined extension runway (1) is internally formed with a through hole (2) corresponding to the drainage hole groove of the first connecting cover (6).

4. The sports field plastic track drainage structure according to claim 3, wherein, The second drainage assembly comprises a second drainage channel (4) integrally formed on the outer side of the low side plate of the first drainage channel (3), the inner cavity of the first drainage channel (3) is communicated with the inner cavity of the second drainage channel (4), and the opening position of the second drainage channel (4) is integrally formed with inwardly protruding first and second supporting blocks (8), and the top of the first and second supporting blocks (8) supports a second connecting cover (5).

5. The sports field plastic track drainage structure according to claim 4, wherein, The inner wall bottom end of the second drainage channel (4) is integrally formed with a guide inclined surface (9), and the bottom end edge of the guide inclined surface (9) is close to one end of the first drainage channel (3).

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