Field drainage ditch structure
By arranging filter plates and water baffles in the drainage ditches of sports venues, the problem of filtration and cleaning of garbage impurities in the drainage ditches is solved, effective water flow diversion and garbage interception are achieved, the cleaning process is simplified, and the use efficiency of the sports venues is improved. .
Patent Information
- Application Number
- CN202420920377.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing sports venue drainage ditches have clogging problems when cleaning garbage and impurities, and traditional drainage ditches are not convenient for cleaning up internal garbage and impurities, which affects the use of sports venues.
A site drainage ditch structure is designed, including a drainage ditch body, a filter plate and a water retaining plate. The filter plates are set on both sides of the drainage ditch, and the water retaining plate is under the drain outlet. Rainwater or sewage is directed into the filter plate through the diverter channel, intercepting garbage and impurities in the water flow, and the garbage on the filter plate can be easily cleaned by removing the cover plate.
Effectively filter the garbage impurities in the drainage ditch, avoid blocking, simplify the cleaning process of drainage ditch, and improve the efficiency of the use of the stadium.
Smart Images
Figure CN222390175U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of drainage ditches, and in particular relates to a site drainage ditch structure. Background Art
[0002] The stadium floor is the venue for athletes and event personnel. Some activities often need to be carried out in the stadium. The existing stadium floor has high hardness and poor elasticity, and is easy to fall off and age. The stadium floor needs to be maintained frequently. In the use of professional stadiums, drainage ditches are needed to divert rainwater and sewage above the stadium, so as to facilitate the use of the stadium for people. When cleaning the garbage above the stadium drainage ditch, the garbage is easy to enter the inside of the drainage ditch, and long-term accumulation is easy to cause the drainage ditch to be blocked. At the same time, traditional drainage ditches are not convenient for cleaning the garbage and impurities inside, and the maintenance time is long, which affects the use of the stadium. Utility Model Content
[0003] The utility model provides a site drainage ditch structure, aiming at solving the problem of filtering impurities in the drainage ditch.
[0004] In order to achieve the above-mentioned purpose, the utility model provides a venue drainage ditch structure, which is arranged between a competition venue and a runway; it includes a drainage ditch body, a filter plate and a water retaining plate; the top surface of the drainage ditch body is provided with an overlap interface, and the bottom surface of the overlap interface is provided with slots at intervals; a cover plate is provided above the drainage ditch body; a drainage outlet is provided on the cover plate; there are two filter plates, which are respectively arranged on the left and right sides of the drainage ditch body; each filter plate is Z-shaped, the upper horizontal section of the filter plate is overlapped and fixed in the slot, and the vertical plate of the filter plate is attached to the inner side of the drainage ditch body; filtering holes are spaced apart on the lower horizontal section of the filter plate; the water retaining plate is strip-shaped, arranged below the drainage outlet, and the water retaining plate is arranged along the long axis of the drainage ditch body; the cross section of the water retaining plate is an upwardly convex arc plate; the two side edges of the water retaining plate are respectively overlapped on the lower horizontal plate section of the filter plate.
[0005] Furthermore, connecting plates are provided at both ends of the water baffle plate; a card slot is provided on the bottom surface of the connecting plate; the lower horizontal section of the filter plate is located below the connecting plate, and the lower horizontal section is connected to the connecting plate; a card plate is provided at a position corresponding to the connecting plate on the lower horizontal section; a card block is provided on the top surface of the card plate; and the card block is extended into the card slot and fixed.
[0006] Furthermore, a pipe is provided at the bottom of the playing field; both ends of the pipe extend into the drainage ditch body respectively.
[0007] Furthermore, a channel is provided on the side wall of the drainage ditch body at a position corresponding to the pipeline; the channel includes a horizontal section and an inclined section; and the end of the pipeline extends into the horizontal section.
[0008] Furthermore, a plastic surface layer is laid on the cover plate; a groove is provided on the top surface of the cover plate, close to one side between the runway and the competition venue; and the end of the plastic surface layer is located in the groove.
[0009] Furthermore, the drainage ditch body is a concrete structure, and a steel mesh is arranged inside the drainage ditch body.
[0010] Compared with the prior art, the beneficial effects of the utility model are: in this embodiment, rainwater or sewage is passed through the filter plates on both sides of the diversion channel through the water retaining plate, thereby avoiding the impact of the water flow on the filter plate, and at the same time being able to intercept garbage and impurities in the water flow; the filter plate is arranged at the overlapped interface, and by removing the cover plate, the garbage and impurities on the filter plate can be easily cleaned; it is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the internal structure of the drainage ditch of the utility model.
[0012] Figure 2 It is a schematic diagram of the top view structure of the cover plate of the utility model.
[0013] Figure 3 It is a structural schematic diagram of the connection between the filter plate and the water retaining plate of the utility model.
[0014] Description of the drawings: 1. Competition venue; 2. Runway; 3. Drainage ditch body; 3.1. Overlap joint; 3.2. Notch; 4. Cover plate; 4.1. Drainage outlet; 4.2. Groove; 5. Filter plate; 5.1. Upper horizontal section; 5.2. Vertical plate; 5.3. Lower horizontal section; 5.4. Filter hole; 6. Card plate; 6.1. Card block; 7. Water retaining plate; 8. Connecting plate; 8.1. Card slot; 9. Pipeline; 10. Channel. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings of the specification to clearly and completely describe the technical solutions 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 of 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.
[0016] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing this patent and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.
[0017] Combination Figure 1 The utility model is a field drainage ditch structure, which is arranged between a competition field 1 and a runway 2; it includes a drainage ditch body 3, a filter plate 5 and a water retaining plate 7; the top surface of the drainage ditch body 3 is provided with a landing interface 3.1, and the bottom surface of the landing interface 3.1 is provided with a slot 3.2 at intervals; a cover plate 4 is arranged above the drainage ditch body 3; the cover plate 4 is provided with a drainage port 4.1; there are two filter plates 5, which are respectively arranged on the left and right sides of the drainage ditch body 3; each filter plate 5 is in a Z shape The upper horizontal section 5.1 of the filter plate 5 is fixed in the groove 3.2, and the vertical plate 5.2 of the filter plate 5 is attached to the inner side of the drainage ditch body 3; the lower horizontal section 5.3 of the filter plate 5 is provided with filter holes 5.4 at intervals; the water retaining plate 7 is in a strip shape and is arranged below the drain outlet 4.1, and the water retaining plate 7 is arranged along the long axis of the drainage ditch body 3; the cross section of the water retaining plate 7 is an arc-shaped plate convex upward; the two side edges of the water retaining plate 7 are respectively overlapped on the lower horizontal plate section of the filter plate 5.
[0018] like Figure 3 As shown, connecting plates 8 are provided at both ends of the water retaining plate 7; a card slot 8.1 is provided on the bottom surface of the connecting plate 8; the lower horizontal section 5.3 of the filter plate 5 is located below the connecting plate 8, and the lower horizontal section 5.3 is connected to the connecting plate 8; a card plate 6 is provided at a position corresponding to the connecting plate 8 on the lower horizontal section 5.3; a card block 6.1 is provided on the top surface of the card plate 6; and the card block 6.1 is extended into the card slot 8.1 and fixed.
[0019] Slots are arranged at intervals on the overlapped interface of the drainage ditch body and at the drainage holes on the corresponding cover plate; in this embodiment, two slots are arranged on both sides of the drainage ditch body respectively; and the upper horizontal section of the filter plate is provided with slots respectively arranged and fixed in the two slots.
[0020] A pipe 9 is provided at the bottom of the playing field 1; both ends of the pipe 9 extend into the drainage ditch body 3 respectively. A channel 10 is provided on the side wall of the drainage ditch body 3 at the position corresponding to the pipe 9; the channel 10 includes a horizontal section and an inclined section; the end of the pipe 9 extends into the horizontal section; it is convenient for the water infiltrated in the playing field 1 to flow into the drainage ditch through the pipe.
[0021] A plastic surface layer is laid on the cover plate 4; a groove 4.2 is arranged on the top surface of the cover plate 4, close to one side between the runway 2 and the playing field 1; and the end of the plastic surface layer is located in the groove 4.2.
[0022] The drainage ditch body 3 is a concrete structure, and a steel mesh is arranged inside the drainage ditch body 3. Sediment wells are arranged in the drainage ditch body at intervals, and the width of the sediment wells is the same as that of the groove of the drainage ditch body; concrete cushion layers are arranged under the sediment wells and the drainage ditch body.
[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.
Claims
1. A field drainage ditch structure, arranged between a competition field (1) and a running track (2); characterized in that: The invention comprises a drainage ditch body (3), a filter plate (5) and a water retaining plate (7); the top surface of the drainage ditch body (3) is provided with a lap joint (3.1), and the bottom surface of the lap joint (3.1) is provided with slots (3.2) at intervals; a cover plate (4) is provided above the drainage ditch body (3); a drainage port (4.1) is provided on the cover plate (4); there are two filter plates (5), which are respectively provided on the left and right sides of the drainage ditch body (3); each filter plate (5) is in a Z shape, and the upper horizontal section (5.1) of the filter plate (5) is The filter plate (5) is fixed in the groove (3.2), and the vertical plate (5.2) of the filter plate (5) is attached to the inner side of the drainage ditch body (3); the filter holes (5.4) are arranged at intervals on the lower horizontal section (5.3) of the filter plate (5); the water baffle plate (7) is strip-shaped and is arranged below the drainage outlet (4.1), and the water baffle plate (7) is arranged along the long axis of the drainage ditch body (3); the cross section of the water baffle plate (7) is an arc-shaped plate convex upward; the two side edges of the water baffle plate (7) are respectively overlapped on the lower horizontal plate section of the filter plate (5).
2. The site drainage ditch structure according to claim 1, characterized in that: Connecting plates (8) are provided at both ends of the water baffle plate (7); a clamping groove (8.1) is provided on the bottom surface of the connecting plate (8); the lower horizontal section (5.3) of the filter plate (5) is located below the connecting plate (8), and the lower horizontal section (5.3) is connected to the connecting plate (8); a clamping plate (6) is provided at a position on the lower horizontal section (5.3) corresponding to the connecting plate (8); a clamping block (6.1) is provided on the top surface of the clamping plate (6); and the clamping block (6.1) extends into the clamping groove (8.1) for fixation.
3. The site drainage ditch structure according to claim 1, characterized in that: A pipeline (9) is arranged at the bottom of the playing field (1); both ends of the pipeline (9) extend into the drainage ditch body (3) respectively.
4. The site drainage ditch structure according to claim 1, characterized in that: A channel (10) is provided on the side wall of the drainage ditch body (3) at a position corresponding to the pipe (9); the channel (10) comprises a horizontal section and an inclined section; the end of the pipe (9) extends into the horizontal section.
5. The site drainage ditch structure according to claim 1, characterized in that: A plastic surface layer is laid on the cover plate (4); a groove (4.2) is provided on the top surface of the cover plate (4) at one side close to the runway (2) and the competition field (1); and the end of the plastic surface layer is located in the groove (4.2).
6. The site drainage ditch structure according to claim 1, characterized in that: The drainage ditch body (3) is a concrete structure, and a steel mesh is arranged inside the drainage ditch body (3).