CN213143314U - School playground drainage ditch structure - Google Patents
School playground drainage ditch structure Download PDFInfo
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- CN213143314U CN213143314U CN202021481104.6U CN202021481104U CN213143314U CN 213143314 U CN213143314 U CN 213143314U CN 202021481104 U CN202021481104 U CN 202021481104U CN 213143314 U CN213143314 U CN 213143314U
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- escape canal
- cover plate
- infiltration
- drainage ditch
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Abstract
The utility model relates to a school playground escape canal structure, it includes the soil layer and offers in the intraformational escape canal of soil, escape canal upside opening, the escape canal opening part is provided with polylith ditch cover plate along its length direction, ditch cover plate level sets up, the wash port has been seted up on the ditch cover plate, ditch cover plate top still sets up the infiltration piece that makes in the rainwater infiltration escape canal. This application has the influence that reduces playground escape canal structure and lay the construction to the plastic course, guarantees the effect of the quality of plastic course.
Description
Technical Field
The application relates to the field of escape canal, especially relate to a school playground escape canal structure.
Background
The plastic track, also called all-weather track for track and field sports, is made of polyurethane rubber and other material, and has the features of high flatness, high compression strength, proper hardness and elasticity and stable physical performance, and is favorable to the speed and technological performance of athletes.
Retrieving a Chinese patent with patent publication No. CN208023351U, discloses a water-permeable plastic track structure, comprising an original soil compacting layer, a gravel water-permeable layer, an asphalt base layer and an elastic surface layer structure, wherein the inner edge of the gravel water-permeable layer is provided with a drainage ditch, the upper end surface of the drainage ditch is covered with a water ditch cover plate, the middle position of the water ditch cover plate is uniformly provided with a plurality of water gaps at equal intervals, the elastic surface layer structure comprises an environment-friendly bottom coat, a black glue buffer layer and a colloidal particle anti-slip layer, the environment-friendly bottom coat is coated on the upper surface of the asphalt base layer, the black glue buffer layer is formed by mixing rubber particles and an environment-friendly adhesive, the black glue buffer layer is spread on the upper surface of the environment-friendly bottom coating, and the coating of micelle skid resistant course is on black rubber buffer layer upper surface, finally constitutes elastic surface layer structure, and the interior edge of micelle skid resistant course is even equidistant a plurality of infiltration holes of having seted up, intercommunication in infiltration hole and the mouth of a river.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the plastic course is laid, when the plastic glue solution is poured on the course, because the water drainage tank has usually been seted up on the ditch apron, the plastic glue solution flows into the escape canal from the water drainage tank of ditch apron easily, causes the loss of plastic glue solution, leads to the plastic course unevenness of laying even, influences the quality of plastic course.
SUMMERY OF THE UTILITY MODEL
In order to reduce playground escape canal structure and lay the influence of construction to the plastic course, guarantee the quality of plastic course, this application provides a school playground escape canal structure.
The application provides a school playground escape canal structure adopts following technical scheme:
the utility model provides a school playground escape canal structure, includes the soil layer and sets up the intraformational escape canal in soil, escape canal upside opening, the escape canal opening part is provided with polylith ditch cover along its length direction, ditch cover level sets up, the wash port has been seted up on the ditch cover, ditch cover top still sets up the infiltration piece that makes in the rainwater infiltration escape canal.
By adopting the technical scheme, the drainage ditch is arranged for rapidly draining rainwater in the playground in rainy days, so that accumulated water is not easy to generate in the playground and on the plastic track, and the drainage ditch cover plate and the drainage holes thereof are arranged for covering the drainage ditch, so that students are prevented from falling into the drainage ditch to be injured and can play a good drainage role; and through the setting of infiltration spare, the infiltration function that it had can play the drainage effect, and infiltration spare covers the ditch apron simultaneously, is about to cover the wash port on the ditch apron to when laying the plastic course, the plastic glue solution is emptyd and is smeared on the runway and at ordinary times, and the plastic glue solution is difficult for flowing into in the escape canal through the wash port on the ditch apron, thereby reduces the waste of plastic glue solution as far as possible, guarantees the roughness that the plastic course was laid, thereby improves the quality of plastic course.
Preferably, the infiltration piece including set up in the infiltration board of ditch apron top, be provided with the infiltration portion on the infiltration board, a plurality of infiltration micropores have been seted up on the infiltration portion, infiltration micropore both ends communicate respectively in wash port and atmosphere.
Through adopting above-mentioned technical scheme, the setting of infiltration board, on the one hand it can adopt and bond inseparabler material with the plastic course and make, replace the direct mode that bonds with the plastic course of ditch apron, make escape canal structure and plastic course structure integration, the portion of seeping water that sets up on it simultaneously covers the wash port on the ditch apron, replace wash port and atmosphere intercommunication through a plurality of infiltration micropores on the portion of seeping water, can play good drainage effect, make the plastic glue solution difficult for again simultaneously flowing into in the escape canal through the drainage micropore, thereby guarantee the quality of plastic course.
Preferably, the drain holes are formed in the ditch cover plate in a plurality, the water seepage parts are formed in the water seepage plate in a plurality, and the water seepage parts are in one-to-one correspondence with the drain holes respectively.
Through adopting above-mentioned technical scheme, the setting of a plurality of wash ports on the ditch apron and a plurality of infiltration water portions on the infiltration board makes in the infiltration escape canal that the rainwater on playground and the runway can be quick to improve the drainage performance in escape canal.
Preferably, the axis of the drainage hole is vertical, and the diameter of the drainage hole is gradually reduced from top to bottom.
Through adopting above-mentioned technical scheme, the diameter of wash port reduces from top to bottom gradually, when guaranteeing ditch apron structural strength, makes the area of infiltration portion can design bigger to improve the drainage ability of infiltration board, and then improve the drainage performance in escape canal.
Preferably, two buffer grooves are formed in two opposite edges of the upper side of the ditch cover plate and are respectively located on two sides of the ditch cover plate, which are in contact with the soil layer.
Through adopting above-mentioned technical scheme, the setting of dashpot, when laying the plastic course, the plastic glue solution flows into the dashpot and solidifies, makes the junction of plastic course and escape canal be connected inseparabler to improve the integration degree of escape canal structure and plastic course structure, improve the pleasing to the eye degree of playground.
Preferably, two mounting grooves are formed in the soil layer at two edges of the opening of the drainage ditch, and the mounting grooves are formed in the length direction of the drainage ditch.
Through adopting above-mentioned technical scheme, the installation of the convenient ditch apron of setting up of mounting groove is fixed, improves the efficiency of construction of escape canal structure.
Preferably, the side wall of the drainage ditch, the bottom of the mounting groove and the side wall are both made of concrete walls.
Through adopting above-mentioned technical scheme, the setting of concrete wall on escape canal lateral wall and installation tank bottom portion and the lateral wall makes the soil layer on the escape canal lateral wall be difficult for taking off and fall into the escape canal, improves the structural strength in escape canal, prolongs the life in escape canal structure.
Preferably, two supporting blocks located in the drainage ditch are arranged on two opposite sides of the bottom of the ditch cover plate, the two supporting blocks are respectively located on two sides of the ditch cover plate close to the side wall of the drainage ditch, one side of each supporting block abuts against the side wall of the drainage ditch, and through holes with two ends respectively communicated with the drainage holes and the drainage ditch are formed in the supporting blocks.
Through adopting above-mentioned technical scheme, through the setting of supporting shoe, it plays the supporting role to the ditch apron, improves the structural strength of ditch apron when using to reduce its possibility that breaks and collapses, improve the security of escape canal structure.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the drainage ditch cover plate is provided with the water seepage plate, so that the water seepage plate can be made of a material which is more tightly adhered to the plastic track, the mode that the water ditch cover plate is directly adhered to the plastic track is replaced, the drainage ditch structure and the plastic track structure are integrated, meanwhile, the water seepage part arranged on the water seepage plate covers the drainage hole on the water ditch cover plate, and the drainage hole is replaced by the plurality of water seepage micropores on the water seepage part to be communicated with the atmosphere, so that the water seepage plate not only can play a good role in drainage, but also can prevent plastic glue solution from flowing into the drainage ditch through the drainage micropores, and further ensures the quality of the plastic;
2. through the setting of supporting shoe, it plays the supporting role to the ditch apron, improves the structural strength of ditch apron when using to reduce its possibility that breaks and collapses, improve the security of escape canal structure.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic structural view of a gutter cover plate according to the present embodiment;
FIG. 3 is a schematic view of the construction of the water-permeable panel of this embodiment.
Reference numerals: 1. a soil layer; 2. a drainage ditch; 3. a plastic track; 4. mounting grooves; 5. a concrete wall; 6. concrete brick walls; 7. a ditch cover plate; 71. a drain hole; 72. a buffer tank; 8. a support block; 9. a water seepage plate; 91. a water seepage part; 911. and (4) water seepage micropores.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, the embodiment of the application discloses a school playground drainage ditch structure, including soil layer 1 and drainage ditch 2 of seting up in soil layer 1, the upside opening of drainage ditch 2, drainage ditch 2 is seted up along playground's circumference and is located the outside of runway, and plastic course 3 has all been laid on soil layer 1 surface in the both sides of drainage ditch 2. The drainage ditch 2 is used for quickly draining rainwater in the playground in rainy days, so that accumulated water is not easy to generate in the playground and on the plastic runway 3, and the playground and the plastic runway 3 are ensured to be normally used.
Referring to fig. 1 and 2, the opening both sides of escape canal 2 have seted up twice mounting groove 4 along soil layer 1, mounting groove 4 is seted up along 2 length direction in escape canal, the lateral wall of escape canal 2 and the lateral wall and the bottom of mounting groove 4 have all been laid one deck concrete wall 5, the concrete wall 5 of escape canal 2 is kept away from escape canal 2 one side and has been buried the concrete brick wall 6 that highly is the same with escape canal 2 in soil layer 1 underground, the thickness of concrete brick wall is greater than the width of mounting groove 4. The installation groove 4 facilitates subsequent covering construction of the drainage ditch 2, so that the safety of the structure of the drainage ditch 2 is improved, the concrete wall 5 and the concrete brick wall are arranged to improve the structural strength of the drainage ditch 2, and the structure of the drainage ditch 2 is not easy to collapse.
Referring to fig. 1 and 2, a plurality of horizontal ditch cover plates 7 are laid in the installation grooves 4, the ditch cover plates 7 are formed by pouring concrete, the ditch cover plates 7 are sequentially laid along the length direction of the drainage ditch 2, two sides of each ditch cover plate 7 are respectively abutted against the side walls of the two installation grooves 4, and the upper surfaces of the ditch cover plates 7 are flush with the surface of the soil layer 1; a plurality of drain holes 71 are formed in the ditch cover plate 7, the axis of each drain hole 71 is vertical, the diameter of each drain hole 71 is gradually reduced from top to bottom, the drain holes 71 are uniformly distributed on the ditch cover plate 7 in a matrix mode, and 9 drain holes 71 are formed in one ditch cover plate 7 in the embodiment. The ditch cover plate 7 and the drain holes 71 thereof are used for covering the drain ditch 2, preventing students from falling into the drain ditch 2 and being injured by falling, and meanwhile, the ditch cover plate can play a good drainage role.
Referring to fig. 1 and 2, two buffer grooves 72 are formed in opposite edges of the upper side of the gutter cover 7, and the two buffer grooves 72 are respectively located on two sides of the gutter cover 7, which are abutted to the side walls of the mounting groove 4. Through the setting of buffer slot 72, when laying plastic course 3, the plastic glue solution flows into the buffer slot 72 and solidifies, makes the junction of plastic course 3 and escape canal 2 be connected more closely to improve the integration degree of escape canal 2 structure and plastic course 3 structure, improve the pleasing to the eye degree in playground.
Referring to fig. 1 and 2, two supporting blocks 8 located in the drainage ditch 2 are disposed at the two sides of the bottom of the ditch cover plate 7, where the buffer groove 72 is formed, the supporting blocks 8 are triangular prism-shaped, and the two sides of the supporting blocks are respectively fixed to the bottom of the ditch cover plate 7 and the side wall of the drainage ditch 2, and the supporting blocks 8 are provided with through holes, the two ends of which are respectively communicated with the drainage holes 71 and the drainage ditch 2. Through the setting of supporting shoe 8, it supports it from the bottom of ditch apron 7, improves the structural strength of ditch apron 7 when using to the difficult fracture that takes place of ditch apron 7 when the student stands in 2 tops in escape canal improves the security in 2 structures in escape canal.
Referring to fig. 1 and 3, the water seepage part for enabling rainwater to seep into the drainage ditch 2 is further arranged above the ditch cover plate 7 and comprises a water seepage plate 9 arranged above the ditch cover plate 7, the water seepage plate 9 is horizontally arranged, the area of the water seepage plate is the same as that of the upper surface of the ditch cover plate 7, the upper surface of the water seepage plate 9 is flush with the surface of the plastic track 3, and the water seepage plate 9 is made of a composite resin material. A plurality of water seepage parts 91 are arranged on the water seepage plate 9, the water seepage parts 91 are respectively in one-to-one correspondence with the positions of the drain holes 71 on the gully cover plate 7, and the number of the water seepage parts 91 is 9 in the embodiment; the water seepage part 91 is provided with a plurality of water seepage micropores 911, and two ends of the water seepage micropores 911 are respectively communicated with the water drainage hole 71 and the atmosphere. Through the setting of infiltration board 9, it adopts the inseparabler material of bonding with plastic course 3 to make on the one hand, replace the mode that ditch apron 7 directly bonds with plastic course 3, make escape canal 2 structure and plastic course 3 structure integration, infiltration portion 91 that sets up on it simultaneously covers wash port 71 on the ditch apron 7, replace wash port 71 and atmosphere intercommunication through a plurality of infiltration micropores 911 on infiltration portion 91, can play good drainage effect, make the plastic glue solution difficult in flowing into escape canal 2 through infiltration micropore 911 again simultaneously, thereby guarantee the quality of plastic course 3.
The implementation principle of the embodiment is as follows: the drainage ditch 2 is used for draining accumulated water in a place, the ditch cover plate 7 and the drainage holes 71 thereof are used for covering the drainage ditch 2, so that students are prevented from falling into the drainage ditch 2 and being injured by falling, and meanwhile, the good drainage effect can be achieved, the concrete wall 5 and the concrete brick wall 6 are used for improving the structural strength of the drainage ditch 2, and the supporting block 8 at the bottom of the ditch cover plate 7 supports the ditch cover plate 7 from the bottom wall of the ditch cover plate 7, so that the structural strength of the ditch cover plate is improved, so that the ditch cover plate 7 is not easy to break when a student stands above the drainage ditch 2, and the structure of the drainage ditch 2 is safer; when the plastic track 3 is laid, when the plastic cement liquid is poured on the track for smearing, the plastic cement liquid flows into the buffer groove 72 on the ditch cover plate 7, the plastic cement liquid is solidified to keep the structure of the plastic track 3 and the drainage ditch 2 integrated, and the water seepage plate 9 covers the ditch cover plate 7 and covers the drainage hole 71 on the ditch cover plate 7 through the arrangement of the water seepage plate 9, so that the plastic cement liquid is difficult to flow into the drainage ditch 2 from the drainage hole 71, the waste of the plastic cement liquid is reduced, and the flatness of the plastic track 3 is improved; after the plastic runway 3 is laid, rainwater permeates into the water drainage hole 71 through the water seepage micropores 911 in the water seepage parts 91 on the water seepage plate 9 and flows into the water drainage ditch 2 in rainy days, so that the construction work of the plastic runway 3 is facilitated, and the function of quickly draining accumulated water in the playground, namely the runway, can be achieved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a school playground escape canal structure which characterized in that: including soil layer (1) and escape canal (2) of seting up in soil layer (1), escape canal (2) upside opening, escape canal (2) opening part is provided with polylith ditch apron (7) along its length direction, ditch apron (7) level sets up, wash port (71) have been seted up on ditch apron (7), ditch apron (7) top still sets up the infiltration piece that makes in rainwater infiltration escape canal (2).
2. The school playground drainage ditch structure according to claim 1, characterized in that: the infiltration piece including set up in infiltration board (9) of ditch apron (7) top, be provided with infiltration portion (91) on infiltration board (9), a plurality of infiltration micropores (911) have been seted up on infiltration portion (91), infiltration micropore (911) both ends communicate respectively in wash port (71) and atmosphere.
3. The school playground drainage ditch structure according to claim 2, characterized in that: the drain holes (71) are formed in the ditch cover plate (7) in a plurality, the water seepage parts (91) are formed in the water seepage plate (9) in a plurality, and the water seepage parts (91) are in one-to-one correspondence with the drain holes (71).
4. The school playground drainage ditch structure according to claim 1, characterized in that: the axis of the drain hole (71) is vertical and the diameter of the drain hole is gradually reduced from top to bottom.
5. The school playground drainage ditch structure according to claim 1, characterized in that: two buffer grooves (72) are formed in two opposite edges of the upper side of the ditch cover plate (7), and the two buffer grooves (72) are respectively located on two sides of the ditch cover plate (7) in contact with the soil layer (1).
6. The school playground drainage ditch structure according to claim 1, characterized in that: the opening both sides in escape canal (2) are seted up in soil layer (1) along two mounting grooves (4), mounting groove (4) are followed escape canal (2) length direction sets up.
7. The school playground drainage ditch structure according to claim 6, characterized in that: the lateral wall of escape canal (2) with the bottom and the lateral wall of mounting groove (4) all establish to concrete wall (5).
8. The school playground drainage ditch structure according to claim 1, characterized in that: the utility model discloses a ditch cover plate, including ditch cover plate (7), be provided with the relative both sides in bottom of ditch cover plate (7) and be located supporting shoe (8) in escape canal (2), two supporting shoe (8) are located respectively ditch cover plate (7) are close to the both sides of escape canal (2) lateral wall, one side butt of supporting shoe (8) in the lateral wall of escape canal (2) is last, seted up on supporting shoe (8) both ends communicate respectively in wash port (71) with the through-hole of escape canal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481104.6U CN213143314U (en) | 2020-07-23 | 2020-07-23 | School playground drainage ditch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481104.6U CN213143314U (en) | 2020-07-23 | 2020-07-23 | School playground drainage ditch structure |
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| Publication Number | Publication Date |
|---|---|
| CN213143314U true CN213143314U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021481104.6U Active CN213143314U (en) | 2020-07-23 | 2020-07-23 | School playground drainage ditch structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319557A (en) * | 2022-02-28 | 2022-04-12 | 中建八局第二建设有限公司 | Permeable hidden drainage ditch and construction method thereof |
| CN115748932A (en) * | 2022-12-15 | 2023-03-07 | 宏昌建筑集团有限公司 | Drainage ditch structure of campus playground |
-
2020
- 2020-07-23 CN CN202021481104.6U patent/CN213143314U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319557A (en) * | 2022-02-28 | 2022-04-12 | 中建八局第二建设有限公司 | Permeable hidden drainage ditch and construction method thereof |
| CN114319557B (en) * | 2022-02-28 | 2024-01-12 | 中建八局第二建设有限公司 | Permeable concealed drainage ditch and construction method thereof |
| CN115748932A (en) * | 2022-12-15 | 2023-03-07 | 宏昌建筑集团有限公司 | Drainage ditch structure of campus playground |
| CN115748932B (en) * | 2022-12-15 | 2023-09-05 | 宏昌建筑集团有限公司 | Drainage ditch structure of campus playground |
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