Prefabricated plastic runway with good drainage capacity
By incorporating drainage components such as permeable holes, flexible conduits, and support plates into the precast plastic running track, as well as connecting components such as locking blocks and slots, the problems of expansion after moisture absorption and inconvenient connection are solved, achieving efficient drainage and stable connection.
Patent Information
- Application Number
- CN202520028424.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Existing prefabricated permeable running tracks tend to expand after absorbing moisture, reducing their cushioning effect and lifespan. They also hinder water drainage and lateral connections, affecting the sealing of joints.
Drainage components, including seepage holes, flexible conduits, and support plates, are installed in the precast plastic running track. The seepage holes and flexible conduits improve the efficiency of water infiltration and drainage, and the clamps and slots of the connecting components ensure lateral stability.
It improves water penetration and drainage efficiency, prevents the buffer layer from expanding, extends service life, and enhances the connectivity and sealing of the plastic running track.
Smart Images
Figure CN223706166U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of plastic track, concretely to prefabricated plastic track with good drainage capacity. BACKGROUND
[0002] The prefabricated plastic track is a track material of a playground manufactured in advance in a factory, which is usually composed of multiple layers of rubber, polyurethane and other materials, and is widely used in playgrounds such as schools, gymnasiums, parks and military training.
[0003] The utility model discloses a prefabricated breathable water permeable type track belongs to the technical field of track, prefabricated breathable water permeable type track includes the base layer, the bottom coating layer is equipped on the base layer, the waterproof layer is equipped on the bottom coating layer, the water absorption layer is equipped on the waterproof layer.
[0004] The above-mentioned track can effectively avoid the occurrence of bubbling effect, the setting of the water absorption layer can absorb part of the water in the first time through the water absorption resin, and can avoid that a large amount of water cannot be discharged in time, but when the water is absorbed by the buffer layer material, the whole is easy to swell or reduce the buffering effect and service life, the water is not convenient to guide and discharge and isolate and transport, when laying horizontally, a plurality of plastic tracks are not convenient to be connected horizontally, and the sealing property of the top of the connection part is reduced. UTILITY MODEL CONTENTS
[0005] The utility model discloses a prefabricated plastic track with good drainage capacity to solve the technical problems in the background art.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] A prefabricated plastic track with good drainage capacity, comprising a self-textured surface layer, a drainage assembly is installed at the bottom of the self-textured surface layer, a connecting assembly is installed on both sides of the self-textured surface layer, the drainage assembly comprises a rebound layer, a buffer layer and a base layer, the rebound layer is arranged at the bottom of the self-textured surface layer, an isolation film is arranged between the buffer layer and the rebound layer, the bottom of the buffer layer is provided with the same isolation film, a plurality of water permeation holes are formed in the top of the self-textured surface layer, a soft conduit is installed at the bottom end of each water permeation hole and penetrates the inside of the buffer layer, a plurality of support plates are fixedly installed between the base layer and the isolation film at the bottom end, a plurality of through holes are formed in both sides of the support plate.
[0008] Preferably, the top of the rebound layer and the self-textured surface layer are mutually pasted, and the buffer layer is filled between the two isolation films.
[0009] Preferably, a plurality of water permeation holes are arranged in a matrix, and each water permeation hole corresponds to each soft conduit.
[0010] Preferably, the cavity between each two support plates corresponds to the bottom end of each soft conduit respectively, and the through hole is arranged in a semicircle.
[0011] Preferably, the connecting assembly comprises a sealing block and a sealing layer, the sealing block is fixedly connected to one side of the buffer layer, the sealing layer is filled in the other side of the buffer layer, a plurality of clamping grooves are arranged on the top of the sealing block, and a plurality of clamping blocks are fixedly installed on the outer side of the sealing layer.
[0012] Preferably, the sealing layer and the outer side of the sealing block are matched, and extend above the clamping blocks from one side of the self-textured surface layer and the rebound layer.
[0013] Preferably, the top view of the clamping block and the clamping groove is arranged in a 'convex' shape, and the clamping block and the clamping groove are arranged in a clamping mode.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] 1) The plastic track, through the setting of the drainage assembly, a plurality of water seepage holes are arranged on the top of the self-textured surface layer, the water permeability is improved, the water accumulation is reduced, the water is transported to each support plate through the soft conduit, the contact between the water and the buffer layer can be reduced, the buffer layer is prevented from swelling and decomposing, the overall buffering effect is improved, the water flows on both sides through the through hole, the water discharge is accelerated, the water is prevented from penetrating into the ground, and the water is conveniently guided and discharged.
[0016] 2) The plastic track, through the setting of the connecting assembly, the clamping block is clamped through the top of the clamping groove, the connection and laying of the two plastic tracks in the transverse direction are facilitated, the connectivity is enhanced, the self-textured surface layer and the rebound layer are covered and pasted on the top of the sealing block, the sealing property of the top is improved, and the plurality of plastic tracks form a whole. ACCURATE DRAWINGS
[0017] Figure 1 It is a whole structure schematic view of the prefabricated plastic track with good drainage capacity;
[0018] Figure 2 It is an internal structure schematic view of the drainage assembly in the utility model embodiment;
[0019] Figure 3 It is an A enlarged view of the utility model embodiment; Figure 2
[0020] Figure 4 It is a structure schematic view of the connecting assembly in the utility model embodiment.
[0021] In the figure: 1, self-knitted surface layer; 2, drainage assembly; 3, connecting assembly; 4, rebound layer; 5, buffer layer; 6, isolation film; 7, water seepage hole; 8, soft conduit; 9, base layer; 10, support plate; 11, through hole; 12, sealing block; 13, sealing layer; 14, clamping groove; 15, clamping block. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] Embodiment one
[0024] In combination Figures 1-4 A prefabricated plastic track with good drainage capacity comprises a self-knitted surface layer 1, the bottom of the self-knitted surface layer 1 is provided with a drainage assembly 2, and the two sides of the self-knitted surface layer 1 are provided with connecting assemblies 3.
[0025] In combination Figure 2 And Figure 3 Further, the drainage assembly 2 comprises a rebound layer 4, a buffer layer 5 and a base layer 9, the rebound layer 4 is arranged at the bottom of the self-knitted surface layer 1, the buffer layer 5 is provided with an isolation film 6 between the rebound layer 4, the bottom of the buffer layer 5 is provided with the same isolation film 6, a plurality of water seepage holes 7 are arranged through the top of the self-knitted surface layer 1, a soft conduit 8 is arranged at the bottom end of each water seepage hole 7 and penetrates the inside of the buffer layer 5, a plurality of support plates 10 are fixedly arranged between the base layer 9 and the isolation film 6 at the bottom end, and a plurality of through holes 11 are arranged through the two sides of the support plate 10.
[0026] The top of the rebound layer 4 and the self-knitted surface layer 1 are mutually pasted, the buffer layer 5 is filled between the two isolation films 6, the rebound layer 4 is used for connecting the self-knitted surface layer 1, and the top of the self-knitted surface layer 1 is used for line marking.
[0027] The plurality of water seepage holes 7 are arranged in a matrix, each water seepage hole 7 corresponds to each soft conduit 8, water is conveniently led out through the water seepage hole 7, and water is led into the bottom through the soft conduit 8.
[0028] The cavities between every two support plates 10 correspond to the bottom end of each soft conduit 8, the through holes 11 are arranged in a semicircle, the support plates 10 are used for overall support, and water is horizontally discharged through the through holes 11.
[0029] Specifically, water enters the soft conduit 8 through the water seepage holes 7, and the soft conduit 8 can prevent the seeped water from contacting the buffer layer 5, thereby prolonging the service life of the buffer layer 5. The support plate 10 is used for overall support, and the water is horizontally discharged through the through holes 11, thereby improving the drainage efficiency.
[0030] Embodiment two
[0031] With reference to Figure 4 On the basis of the first embodiment, it is further obtained that the connecting assembly 3 comprises a sealing block 12 and a sealing layer 13. The sealing block 12 is fixedly connected to one side of the buffer layer 5, and the sealing layer 13 is filled on the other side of the buffer layer 5. A plurality of clamping grooves 14 are formed in the top of the sealing block 12, and a plurality of clamping blocks 15 are fixedly installed on the outer side of the sealing layer 13.
[0032] The sealing layer 13 and the sealing block 12 are matched with the outer side of the sealing block 12, and extend above the clamping blocks 15 from one side of the self-textured surface layer 1 and the rebound layer 4. The sealing layer 13 and the sealing block 12 are used for sealing the outer side of the buffer layer 5.
[0033] The top view of the clamping block 15 and the clamping groove 14 is in the shape of a "convex" character. The clamping block 15 and the clamping groove 14 are in clamping connection. The clamping block 15 is clamped into the clamping groove 14 through the top of the clamping groove 14.
[0034] Specifically, when the second plastic track is laid on one side of the first plastic track, the clamping block 15 of the second plastic track is clamped into the clamping groove 14 of the first plastic track, so that the two plastic tracks are fixed to each other. The self-textured surface layer 1 and the rebound layer 4 are laid and adhered on the top of the sealing block 12 for overall sealing.
[0035] In actual operation, the top of the self-textured surface layer 1 is concave-convex, and the top of the self-textured surface layer 1 is used for line marking and surface spraying. The bottom of the base layer 9 is used for fixing on asphalt or concrete.
[0036] When draining water, the water on the top of the self-textured surface layer 1 seeps into the soft conduit 8 through the water seepage holes 7, and is downwardly conveyed through the soft conduit 8. The contact between the water and the buffer layer 5 is reduced through the soft conduit 8. The isolation film 6 is used for water isolation. The buffer layer 5 is used for providing overall buffering. The water is downwardly conveyed between each support plate 10. The support plate 10 is used for overall support. The water is horizontally discharged to both sides of the plastic track through the through holes 11, so as to reduce the water penetration into the ground and accelerate the water drainage.
[0037] When the width of the extended plastic track is performed, the second plastic track is arranged on one side of the first plastic track, so that the clamping block 15 is clamped into the top of the clamping groove 14, thereby fixing the two plastic tracks to each other. The extended self-textured surface layer 1 and the rebound layer 4 are overlaid and adhered on the top of the sealing block 12 for further connection, so as to facilitate the connection and laying of multiple plastic tracks.
[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A prefabricated plastic track with good drainage capacity, comprising a self-textured surface layer (1), characterized in that: A drainage component (2) is installed at the bottom of the self-textured surface layer (1), and connecting components (3) are installed on both sides of the self-textured surface layer (1). The drainage component (2) includes a rebound layer (4), a buffer layer (5) and a base layer (9). The rebound layer (4) is located at the bottom of the self-textured surface layer (1). An isolation membrane (6) is provided between the buffer layer (5) and the rebound layer (4). The bottom of the buffer layer (5) is provided with the same isolation membrane (6). Several seepage holes (7) are provided through the top of the self-textured surface layer (1). A flexible conduit (8) is installed at the bottom of each seepage hole (7) and inside the buffer layer (5). Several support plates (10) are fixedly installed between the base layer (9) and the isolation membrane (6) at the bottom. Several through holes (11) are provided on both sides of the support plates (10).
2. The prefabricated plastic track with good drainage capacity according to claim 1, characterized in that: The top of the rebound layer (4) is bonded to the self-textured surface layer (1), and the buffer layer (5) is filled between the two isolation films (6).
3. The precast plastic running track with good drainage capacity according to claim 1, characterized in that: The perforation holes (7) are arranged in a matrix, and each perforation hole (7) corresponds to each flexible conduit (8).
4. A precast plastic running track with good drainage capacity according to claim 1, characterized in that: The cavity between each pair of support plates (10) corresponds to the bottom end of each soft conduit (8), and the through hole (11) is semi-circular.
5. A precast plastic running track with good drainage capacity according to claim 1, characterized in that: The connecting component (3) includes a sealing block (12) and a sealing layer (13). The sealing block (12) is fixedly connected to one side of the buffer layer (5), and the sealing layer (13) fills the other side of the buffer layer (5). The top of the sealing block (12) is provided with several slots (14), and several card blocks (15) are fixedly installed on the outside of the sealing layer (13).
6. A precast plastic running track with good drainage capacity according to claim 5, characterized in that: The sealing layer (13) matches the outside of the sealing block (12) and extends from one side of the textured surface layer (1) and the rebound layer (4) directly above the card block (15).
7. A precast plastic running track with good drainage capacity according to claim 5, characterized in that: The top view of both the card block (15) and the card slot (14) is convex, and the card block (15) and the card slot (14) are connected by a snap-fit mechanism.