CN114941269A - Plastic course of difficult ponding - Google Patents
Plastic course of difficult ponding Download PDFInfo
- Publication number
- CN114941269A CN114941269A CN202210687957.2A CN202210687957A CN114941269A CN 114941269 A CN114941269 A CN 114941269A CN 202210687957 A CN202210687957 A CN 202210687957A CN 114941269 A CN114941269 A CN 114941269A
- Authority
- CN
- China
- Prior art keywords
- water
- cement
- locate
- pipe
- plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 42
- 229920003023 plastic Polymers 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 122
- 239000004568 cement Substances 0.000 claims abstract description 76
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 230000008595 infiltration Effects 0.000 claims abstract description 16
- 238000001764 infiltration Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 239000004575 stone Substances 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 20
- 210000000481 breast Anatomy 0.000 claims description 18
- 230000035515 penetration Effects 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 13
- 238000009825 accumulation Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000012466 permeate Substances 0.000 description 11
- 239000011083 cement mortar Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/04—Pavings made of prefabricated single units
- E01C13/045—Pavings made of prefabricated single units the prefabricated single units consisting of or including bitumen, rubber or plastics
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/06—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003
- E01C13/065—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003 at least one in situ layer consisting of or including bitumen, rubber or plastics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention relates to the technical field of plastic track production, in particular to a plastic track not easy to accumulate water, which comprises a cement substrate, a drainage structure arranged on the cement substrate and used for drainage, a fixing structure arranged on the drainage structure and used for fixing, a protection structure arranged on the cement substrate and used for protection, a limiting structure arranged on the protection structure and connected with a limiting structure used for limiting, a drainage pipe fixedly arranged at one end of the cement substrate, and a permeation structure arranged on the drainage structure and used for water seepage; through the drainage knot be convenient for fast with the water discharge on the plastic course, fixed knot constructs being convenient for lay when the runway is under construction, is convenient for discharge the inside remaining water of plastic course through infiltration structure to reduce ponding, can draw the discharged water away through protective structure and drain pipe, through opening of limit structure protective structure of being convenient for, be convenient for take out the article that drop.
Description
Technical Field
The invention relates to the technical field of plastic track production, in particular to a plastic track not prone to water accumulation.
Background
The plastic track is made of materials such as polyurethane rubber and has facilities with certain elasticity and colors, and the plastic track is not beneficial to normal movement after water is accumulated in rainy days.
When needing to clear up the water on the plastic course at present, adopt artifical clearance more, it is comparatively troublesome, or establish the plastic course into slight slope to do benefit to the flow away of water, but the performance of the easy influence remote action, only establish the wash port on the plastic course, the effect is relatively poor, behind the cement stone bisque saturation, can slow down drainage rate, the breast board on the basin is difficult for opening on the cement base more directly imbeds, article drop inside the basin, be difficult for taking out.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a plastic track which is not easy to accumulate water.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a plastic course of difficult ponding, includes the cement base, locate the drainage structures who is used for the drainage on the cement base, locate the fixed knot who is used for on the drainage structures and construct, locate the protective structure who is used for the protection on the cement base, locate and be connected with on the protective structure and be used for spacing limit structure, fix the drain pipe of locating cement base one end, locate the infiltration structure who is used for the infiltration on the drainage structures.
Specifically, drainage structures includes the baffle, fixes a pair of baffle on locating the cement basement, locate many collector pipes on the cement basement, locate a plurality of inlet openings on the collector pipe, locate the cement stone bisque on the cement basement, locate the plastic layer at cement stone bisque top, locate the infiltration hole on the plastic layer, the one end of collector pipe runs through in the baffle, the inside arched door shape structure that is of collector pipe, many the collector pipe is the equidistance and arranges.
The fixed knot constructs including fixed frame, fixed frame, the fixed connecting plate of locating between two adjacent fixed frames on the collector pipe, fixed frame is "C" shape structure, the bottom and the cement base of connecting plate are contradicted.
Specifically, the infiltration structure includes the infiltration pipe, fixes a plurality of infiltration pipes of locating on the baffle, the fixed ceramic that locates infiltration pipe one end piece that permeates water, the infiltration pipe runs through in the baffle, the infiltration pipe is "T" shape structure, the ceramic piece that permeates water is located one side of connecting plate.
Specifically, protective structure includes the breast board, rotates and locates a plurality of breast boards of cement base top both sides, locate a plurality of grooves that run through on the breast board, locates the basin of cement base both sides, the one end and the baffle of breast board conflict.
The limiting structure comprises a rotating column, a rotating column fixedly arranged at the bottom side of the breast board, a limiting rod arranged on the rotating column in a rotating mode, a limiting groove arranged on a cement substrate, a clamping groove arranged on the rotating column, and a torsion spring arranged on the rotating column, wherein two ends of the torsion spring are respectively abutted with the limiting rod and extend into the clamping groove, one end of the limiting rod extends into the limiting groove, the limiting rod is close to one end of the limiting groove and is of a semicircular structure, and one end of the limiting rod, which deviates from the limiting groove, extends into the lower portion of the through groove.
The invention has the beneficial effects that:
(1) through the drainage knot be convenient for fast with the water discharge on the plastic course, fixed knot constructs laying of being convenient for when the runway is built, promptly: after a cement base is built, a pair of baffles are fixed on the cement base, water collecting pipes distributed at equal intervals are laid between the baffles, the bottom ends of the water collecting pipes are abutted against the surface of the cement base, a C-shaped fixing frame is fixed at the middle part of each water collecting pipe, a connecting plate is fixedly connected between the adjacent fixing frames, the bottom ends of the connecting plates are abutted against the cement base, the water collecting pipes can be stably placed on the cement base under the action of the connecting plates and the fixing frames, a cement stone powder layer is conveniently laid, a cement stone powder layer is laid on the water collecting pipes after the water collecting pipes are laid, a plastic layer is laid on the cement stone powder layer, a plurality of water seepage holes are punched on the plastic layer, the cement stone powder layer has certain water permeability, water accumulated on the plastic layer flows into the cement stone powder layer through the water seepage holes and then flows into the water collecting pipes through the cement stone powder layer and the water inlet holes, the bottom of the water collecting pipe is not provided with a water inlet hole, and water is discharged through the water collecting pipe, so that the problem of easy water accumulation is solved.
(2) Be convenient for discharge the inside remaining water of plastic course through infiltration structure to reduce ponding, promptly: the bottom will flow into the one end that the pottery was passed through the water block from collector pipe exhaust water, and the pottery piece that passes through can make rivers permeate through, makes water discharge from the infiltration pipe of "T" shape, and the pottery piece that permeates water plays the filtering action, avoids material loss in the set cement powder layer to be convenient for make the moisture that does not discharge.
(3) Can lead away the discharged water through protective structure and drain pipe, through limit structure the opening of protective structure of being convenient for, be convenient for take out the article that drop, promptly: inside that collector pipe and infiltration pipe discharged water will enter into the basin, through the basin water conservancy diversion, the accessible drain pipe is discharged, the breast board plays the guard action, it falls into inside the basin to avoid personnel to be out of order, run through the groove and play the effect of permeating water, when article such as key pass the inside that runs through the groove and fall into the basin, the gag lever post is stirred to the accessible instrument, the gag lever post will rotate around rotating the post, the torsional spring will compress, gag lever post and spacing groove break away from, thereby alright outwards screw out the breast board, alright follow the article that drops out of basin.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the portion A shown in FIG. 1;
FIG. 3 is a schematic view of a connection structure of the limiting rod and the limiting groove shown in FIG. 2;
FIG. 4 is a schematic view of the rotary post shown in FIG. 3;
FIG. 5 is a schematic view of the permeate tube of FIG. 2;
FIG. 6 is a schematic view showing a connection structure of the permeate tube and the ceramic permeate block shown in FIG. 2.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, the plastic track not prone to water accumulation according to the present invention includes a cement substrate 1, a drainage structure 2 disposed on the cement substrate 1 for drainage, a fixing structure 3 disposed on the drainage structure 2 for fixing, a protection structure 4 disposed on the cement substrate 1 for protection, a limiting structure 5 disposed on the protection structure 4 and connected to limit, a drainage pipe 6 fixed at one end of the cement substrate 1, and a penetration structure 7 disposed on the drainage structure 2 for water penetration.
Specifically, the drainage structure 2 comprises a baffle 206, a pair of baffles 206 fixed on the cement substrate 1, a plurality of water collecting pipes 203 arranged on the cement substrate 1, a plurality of water inlet holes 204 arranged on the water collecting pipes 203, a cement stone powder layer 205 arranged on the cement substrate 1, a plastic layer 201 arranged on the top of the cement stone powder layer 205, and water seepage holes 202 arranged on the plastic layer 201, wherein one end of each water collecting pipe 203 penetrates through the baffle 206, the interior of each water collecting pipe 203 is of an arched door-shaped structure, and the plurality of water collecting pipes 203 are arranged at equal intervals; after the cement substrate 1 is built, a pair of baffles 206 are fixed on the cement substrate 1, water collecting pipes 203 are laid between the baffles 206 at equal intervals, a cement stone powder layer 205 is laid on the water collecting pipes 203 after the water collecting pipes 203 are laid, a plastic layer 201 is laid on the cement stone powder layer 205, a plurality of water seepage holes 202 are punched in the plastic layer 201, the cement stone powder layer 205 has certain water permeability, water accumulated on the plastic layer 201 flows into the cement stone powder layer 205 through the water seepage holes 202 and then flows into the water collecting pipes 203 through the cement stone powder layer 205 and the water inlet holes 204, the water inlet holes 204 are not arranged at the bottoms of the water collecting pipes 203, and water is discharged through the water collecting pipes 203, so that the problem of water accumulation is solved.
Specifically, the fixed structure 3 comprises fixed frames 302, fixed frames 302 fixedly arranged on the water collecting pipe 203 and a connecting plate 301 fixedly arranged between two adjacent fixed frames 302, wherein the fixed frames 302 are of a C-shaped structure, and the bottom end of the connecting plate 301 is abutted against the cement base 1; the bottom end of the water collecting pipe 203 is abutted to the surface of the cement base 1, the middle part of the water collecting pipe 203 is fixed with the C-shaped fixing frame 302, the connecting plate 301 is fixedly connected between the adjacent pair of fixing frames 302, the bottom end of the connecting plate 301 is abutted to the cement base 1, and under the action of the connecting plate 301 and the fixing frames 302, the water collecting pipe 203 can be stably placed on the cement base 1, so that the cement stone powder layer 205 can be conveniently laid.
Specifically, the penetration structure 7 comprises a penetration pipe 701, a plurality of penetration pipes 701 fixedly arranged on the baffle 206, and a ceramic water penetration block 702 fixedly arranged at one end of the penetration pipe 701, wherein the penetration pipe 701 penetrates through the baffle 206, the penetration pipe 701 is in a "T" shape, and the ceramic water penetration block 702 is positioned at one side of the connecting plate 301; the water that the bottom did not discharge from collector pipe 203 will flow in the one end of the ceramic piece 702 that permeates water, and the ceramic piece 702 that permeates water can make rivers pass through, makes water discharge from the infiltration pipe 701 of "T" shape, and the ceramic piece 702 that permeates water plays the filtering action, avoids in the set cement powder layer 205 substance to run off to be convenient for make the moisture that does not discharge.
Specifically, the protective structure 4 comprises a breast board 402, a plurality of breast boards 402 rotatably arranged on two sides of the top end of the cement substrate 1, a plurality of through grooves 403 arranged on the breast board 402, and water channels 401 arranged on two sides of the cement substrate 1, wherein one end of the breast board 402 is abutted against the baffle 206; inside that collector pipe 203 and infiltration pipe 701 discharged water will enter into basin 401, through basin 401 water conservancy diversion, accessible drain pipe 6 discharges, and sideboard 402 plays the guard action, avoids personnel's disappearance to fall into inside basin 401, runs through groove 403 and plays the effect of permeating water.
Specifically, the limiting structure 5 includes a rotating column 505, a rotating column 505 fixedly disposed at the bottom side of the breast board 402, a limiting rod 501 rotatably disposed on the rotating column 505, a limiting groove 502 disposed on the cement substrate 1, a clamping groove 504 disposed on the rotating column 505, and a torsion spring 503 disposed on the rotating column 505, wherein two ends of the torsion spring 503 respectively abut against the limiting rod 501 and extend into the clamping groove 504, one end of the limiting rod 501 extends into the limiting groove 502, one end of the limiting rod 501 close to the limiting groove 502 is in a semicircular structure, and one end of the limiting rod 501 away from the limiting groove 502 extends into the lower portion of the through groove 403; when articles such as keys fall into the water tank 401 through the through groove 403, the limiting rod 501 can be pulled by a tool, the limiting rod 501 rotates around the rotating column 505, the torsion spring 503 is compressed, the limiting rod 501 is separated from the limiting groove 502, and therefore the baffle plate 402 can be screwed out, and the fallen articles can be taken out of the water tank 401.
When the cement mortar is used, after a cement substrate 1 is built, a pair of baffles 206 are fixed on the cement substrate 1, water collecting pipes 203 which are distributed at equal intervals are laid between the pair of baffles 206, the bottom ends of the water collecting pipes 203 are abutted against the surface of the cement substrate 1, a C-shaped fixing frame 302 is fixed at the middle part of the water collecting pipes 203, a connecting plate 301 is fixedly connected between the adjacent pair of fixing frames 302, the bottom ends of the connecting plate 301 are abutted against the cement substrate 1, the water collecting pipes 203 can be stably placed on the cement substrate 1 under the action of the connecting plate 301 and the fixing frame 302, the cement mortar layer 205 is convenient to lay, after the water collecting pipes 203 are laid, the cement mortar layer 205 is laid on the upper surface, the cement mortar layer 201 is laid, a plurality of water seepage holes 202 are punched on the plastic layer 201, the cement mortar layer 205 has certain water permeability, water accumulated on the plastic layer 201 flows into the cement mortar layer 205 through the water seepage holes 202, then flows into the inside of the water collecting pipe 203 through the cement stone powder layer 205 and the water inlet holes 204, the water collecting pipe 203 is not provided with the water inlet holes 204 at the bottom, water is discharged through the water collecting pipe 203, thereby solving the problem of easy water accumulation, the water which is not discharged from the water collecting pipe 203 at the bottom flows into one end of the ceramic permeable block 702, the ceramic permeable block 702 can enable the water flow to permeate, so that the water is discharged from the T-shaped permeation pipe 701, the ceramic permeable block 702 has a filtering function, the loss of substances in the cement stone powder layer 205 is avoided, so that the water which is not discharged is convenient to discharge, the water discharged from the water collecting pipe 203 and the permeation pipe 701 enters the inside of the water tank 401, the water is guided by the water tank 401 and can be discharged through the water discharge pipe 6, the baffle plate 402 has a protective function, the personnel can be prevented from being out of the water from falling into the water tank 401, the penetration tank 403 has a water permeation function, when a key and other objects pass through the penetration tank 403 and fall into the inside of the water tank 401, the gag lever post 501 is stirred to the accessible instrument, and the gag lever post 501 will rotate around rotating post 505, and torsional spring 503 will compress, and gag lever post 501 and spacing groove 502 break away from to alright outwards screw out breast board 402, alright take out the article that drops from basin 401.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a plastic course of difficult ponding which characterized in that: the water drainage structure comprises a cement substrate (1), a water drainage structure (2) arranged on the cement substrate (1) and used for drainage, a fixed structure (3) arranged on the water drainage structure (2) and used for fixing, a protective structure (4) arranged on the cement substrate (1) and used for protection, a limiting structure (5) arranged on the protective structure (4) and used for limiting, a drain pipe (6) fixedly arranged at one end of the cement substrate (1), and a penetration structure (7) arranged on the water drainage structure (2) and used for water seepage.
2. A plastic course not prone to water accumulation according to claim 1, characterized in that: drainage structures (2) include baffle (206), fixed a pair of baffle (206) of locating on cement base (1), locate many collector pipes (203) on cement base (1), locate a plurality of inlet openings (204) on collector pipe (203), locate cement stone powder layer (205) on cement base (1), locate plastic layer (201) at cement stone powder layer (205) top, locate infiltration hole (202) on plastic layer (201), the one end of collector pipe (203) runs through in baffle (206).
3. A plastic course not prone to water accumulation according to claim 2, characterized in that: the inside arched door shape structure that is of collector pipe (203), many collector pipe (203) is the equidistance and arranges.
4. A plastic course not prone to water accumulation according to claim 2, characterized in that: the fixing structure (3) comprises a fixing frame (302), a fixing frame (302) fixedly arranged on the water collecting pipe (203), and a connecting plate (301) fixedly arranged between the two adjacent fixing frames (302).
5. A plastic course of difficult ponding according to claim 4, characterized by: the fixed frame (302) is of a C-shaped structure, and the bottom end of the connecting plate (301) is abutted against the cement base (1).
6. A plastic course not prone to water accumulation according to claim 2, characterized in that: the permeable structure (7) comprises a permeable pipe (701), a plurality of permeable pipes (701) fixedly arranged on the baffle (206) and a ceramic permeable block (702) fixedly arranged at one end of each permeable pipe (701), and the permeable pipes (701) penetrate through the baffle (206).
7. A water accumulation resistant plastic runway according to claim 6, characterized in that: the penetration pipe (701) is of a T-shaped structure, and the ceramic water penetration block (702) is positioned on one side of the connecting plate (301).
8. A plastic course not prone to water accumulation according to claim 2, characterized in that: protective structure (4) include breast board (402), rotate a plurality of breast boards (402) of locating cement base (1) top both sides, locate a plurality of grooves (403) that run through on breast board (402), locate basin (401) of cement base (1) both sides, the one end and baffle (206) of breast board (402) are contradicted.
9. A plastic course of difficult ponding according to claim 8, characterized in that: limiting structure (5) are including rotating post (505), fixed rotation post (505) of locating sideboard (402) bottom side, rotate and locate gag lever post (501) on rotating post (505), locate spacing groove (502) on cement base (1), locate draw-in groove (504) on rotating post (505), locate torsional spring (503) on rotating post (505), the both ends of torsional spring (503) are contradicted with gag lever post (501) respectively and are stretched into inside draw-in groove (504), the one end of gag lever post (501) is stretched into inside spacing groove (502).
10. A plastic course of difficult ponding according to claim 9, characterized in that: the limiting rod (501) is in a semicircular structure close to one end of the limiting groove (502), and one end, deviating from the limiting groove (502), of the limiting rod (501) extends into the position below the through groove (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210687957.2A CN114941269B (en) | 2022-06-16 | 2022-06-16 | Plastic course of difficult ponding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210687957.2A CN114941269B (en) | 2022-06-16 | 2022-06-16 | Plastic course of difficult ponding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114941269A true CN114941269A (en) | 2022-08-26 |
| CN114941269B CN114941269B (en) | 2023-10-20 |
Family
ID=82910706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210687957.2A Active CN114941269B (en) | 2022-06-16 | 2022-06-16 | Plastic course of difficult ponding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114941269B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867241A (en) * | 2018-07-16 | 2018-11-23 | 河南城建学院 | A kind of road structure for receiving water function with face formula |
| CN110396897A (en) * | 2019-07-05 | 2019-11-01 | 杭州宝力体育设施工程有限公司 | A kind of plastic cement race track convenient for draining |
| CN211285137U (en) * | 2019-11-12 | 2020-08-18 | 泉州市信实科技有限公司 | Drainage system based on plastic course playground is arranged |
| CN212199919U (en) * | 2020-03-03 | 2020-12-22 | 黎得鹏 | Water permeability pavement structure |
| CN213653095U (en) * | 2020-10-19 | 2021-07-09 | 东莞市广渠建筑工程有限公司 | a pavement structure |
| CN215164323U (en) * | 2021-05-28 | 2021-12-14 | 南京飞能橡塑制品有限公司 | High ventilative water-permeable type plastic course |
| CN216237929U (en) * | 2021-11-20 | 2022-04-08 | 景晓春 | Highway subgrade protection framework |
-
2022
- 2022-06-16 CN CN202210687957.2A patent/CN114941269B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867241A (en) * | 2018-07-16 | 2018-11-23 | 河南城建学院 | A kind of road structure for receiving water function with face formula |
| CN110396897A (en) * | 2019-07-05 | 2019-11-01 | 杭州宝力体育设施工程有限公司 | A kind of plastic cement race track convenient for draining |
| CN211285137U (en) * | 2019-11-12 | 2020-08-18 | 泉州市信实科技有限公司 | Drainage system based on plastic course playground is arranged |
| CN212199919U (en) * | 2020-03-03 | 2020-12-22 | 黎得鹏 | Water permeability pavement structure |
| CN213653095U (en) * | 2020-10-19 | 2021-07-09 | 东莞市广渠建筑工程有限公司 | a pavement structure |
| CN215164323U (en) * | 2021-05-28 | 2021-12-14 | 南京飞能橡塑制品有限公司 | High ventilative water-permeable type plastic course |
| CN216237929U (en) * | 2021-11-20 | 2022-04-08 | 景晓春 | Highway subgrade protection framework |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114941269B (en) | 2023-10-20 |
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