CN220377029U - Spliced plastic track substrate - Google Patents
Spliced plastic track substrate Download PDFInfo
- Publication number
- CN220377029U CN220377029U CN202321616198.7U CN202321616198U CN220377029U CN 220377029 U CN220377029 U CN 220377029U CN 202321616198 U CN202321616198 U CN 202321616198U CN 220377029 U CN220377029 U CN 220377029U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- bolt
- clamping
- base plate
- floor
- 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.)
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- 229920003023 plastic Polymers 0.000 title claims abstract description 33
- 239000004033 plastic Substances 0.000 title claims abstract description 33
- 239000000758 substrate Substances 0.000 title claims abstract description 14
- 229920002635 polyurethane Polymers 0.000 claims description 21
- 239000004814 polyurethane Substances 0.000 claims description 21
- 230000035939 shock Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 239000004568 cement Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a spliced plastic track substrate which comprises a first bottom plate, a sliding groove, a sliding block, a circular ring and a second bottom plate, wherein the sliding groove is preset at the left end of the first bottom plate, the sliding block is preset at the right end of the first bottom plate, an upper clamping groove is preset at the upper end of the first bottom plate, a lower clamping groove is preset at the lower end of the first bottom plate, a groove is preset at the right lower corner of the first bottom plate, a spring is installed in the groove, the other end of the spring is connected with a bolt, a handle is arranged on the outer surface of the bolt, the right side of the first bottom plate is connected with the second bottom plate through the sliding block, a pin hole is preset at the left lower corner of the second bottom plate, and the circular ring is installed in the clamping block. The spliced plastic track substrate is provided with a chute and a sliding block, the first bottom plate and the second bottom plate are spliced together through the clamping of the chute and the sliding block, the relative positions of the first bottom plate and the second bottom plate are fixed through the clamping of a bolt and a pin hole, and the splicing of the first bottom plate and the second bottom plate is completed.
Description
Technical Field
The utility model relates to the technical field of sports facilities, in particular to a spliced plastic track substrate.
Background
The plastic track is used as one of the indispensable hardware conditions of sports, widely used in each big sports place, but some sports places not only need to carry out sports activities, but also need to carry out some recreational activities, at this time, the plastic track needs to be dismantled, otherwise, some large-scale recreational equipment will destroy the plastic track, but the existing plastic track has some disadvantages:
firstly, the existing prefabricated plastic track needs to pretreat the ground for a long time during installation, and the plastic is stuck with the ground only by means of glue, so that the ground is easy to be lifted up during dismantling, and the ground is uneven, so that the installation is quite inconvenient;
secondly, the drainage performance of the existing prefabricated plastic runway is quite poor, water accumulation is easily caused in rainy days, and the prefabricated plastic runway cannot be used continuously.
Disclosure of Invention
The utility model aims to provide a spliced plastic track substrate, which solves the problems of inconvenient installation and water accumulation in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concatenation formula plastic course base plate, includes bottom plate one, spout, slider, ring and bottom plate two, the spout has been preset to the left end of bottom plate one, and the right-hand member of bottom plate one has been preset the slider, the upper end of bottom plate one has been preset the draw-in groove, and the lower extreme of bottom plate one has been preset the draw-in groove, the right lower corner of bottom plate one has been preset flutedly, and the internally mounted of recess has the spring, the other end of spring is connected with the bolt, and the surface of bolt is provided with the handle, the right side of bottom plate one is connected with bottom plate two through the slider, and the lower left corner of bottom plate two has been preset the pinhole, the front surface mounting of bottom plate one has the shock attenuation board, and the surface of shock attenuation board is provided with the hole that leaks, the rear surface mounting of shock attenuation board has the polyurethane piece, and the lower extreme of polyurethane piece is connected at the surface of bottom plate one, the lower extreme reservation has the outlet pipe, and the upper end of bottom plate one is connected with the fixture block, the internally mounted of fixture block has the ring.
Preferably, the first bottom plate and the second bottom plate form a clamping structure through the sliding groove and the sliding block, and the first bottom plate and the second bottom plate form a clamping structure through the clamping block.
Preferably, the first bottom plate and the second bottom plate form a detachable mounting structure through a bolt, and the bolt and the pin hole form a clamping structure.
Preferably, the bolt forms an elastic structure with the first bottom plate through a spring, and forms a sliding structure with the first bottom plate.
Preferably, the damping plate and the first bottom plate form an elastic structure through polyurethane blocks, and the polyurethane blocks are made of a material with high elasticity.
Preferably, the clamping block forms a sliding structure with the first bottom plate and the second bottom plate through the upper clamping groove and the lower clamping groove, and the thickness of the clamping block is the same as that of the first bottom plate and the second bottom plate.
Compared with the prior art, the utility model has the beneficial effects that: the spliced plastic track substrate comprises a substrate body,
1. the sliding groove and the sliding block are arranged, the first bottom plate and the second bottom plate are spliced together through the clamping of the sliding groove and the sliding block, the relative positions of the first bottom plate and the second bottom plate are fixed through the clamping of the bolt and the pin hole, and the splicing of the first bottom plate and the second bottom plate is completed;
2. the water leakage holes and the water outlet pipes are arranged, and after the rainwater permeates to the upper surfaces of the first bottom plate and the second bottom plate through the plastic cement, the rainwater leaks to the interiors of the first bottom plate and the second bottom plate through the water leakage holes and is finally discharged through the water outlet pipes, so that the drainage performance of the runway is enhanced;
3. be provided with shock attenuation board and polyurethane piece, when the plastic of people's pedal shock attenuation board top, the plastic produces and warp and extrudees shock attenuation board downwards, and shock attenuation board extrusion polyurethane piece, polyurethane piece produce cushioning effect to decurrent power owing to have elasticity, have played the guard action to people's knee.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of the overall bottom view structure of the present utility model;
FIG. 3 is a schematic view of the overall elevation cross-sectional structure of the present utility model;
FIG. 4 is a schematic view showing the bottom view of the connection between the clamping block and the ring according to the present utility model;
FIG. 5 is a schematic cross-sectional view of the connection of the first and second base plates of the present utility model.
In the figure: 1. a first bottom plate; 2. a chute; 3. a slide block; 4. an upper clamping groove; 5. a lower clamping groove; 6. a groove; 7. a spring; 8. a plug pin; 9. a handle; 10. a pin hole; 11. a shock absorbing plate; 12. a water leakage hole; 13. a polyurethane block; 14. a water outlet pipe; 15. a clamping block; 16. a circular ring; 17. and a second bottom plate.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a concatenation formula plastic course base plate, including bottom plate 1, spout 2, slider 3, go up draw-in groove 4, lower draw-in groove 5, recess 6, spring 7, bolt 8, handle 9, pinhole 10, shock attenuation board 11, leak hole 12, polyurethane piece 13, outlet pipe 14, fixture block 15, ring 16 and bottom plate two 17, spout 2 is preset to the left end of bottom plate 1, and the right-hand member of bottom plate 1 has been preset slider 3, the upper end of bottom plate 1 has been preset last draw-in groove 4, and the lower extreme of bottom plate 1 has been preset down draw-in groove 5, the right-hand member lower corner of bottom plate 1 has been preset fluted 6, and the internally mounted of recess 6 has spring 7, the other end of spring 7 is connected with bolt 8, and the surface of bolt 8 is provided with handle 9, the right side of bottom plate 1 has bottom plate two 17 through slider 3, and the lower left corner of bottom plate two 17 has been preset pinhole 10, the front surface mounting of bottom plate 1 has shock attenuation board 11, and the surface mounting of shock attenuation board 11 has leak hole 12, the rear surface mounting of shock attenuation board 11 has polyurethane piece 13, and the lower surface mounting of polyurethane piece 13 has the ring 15 at the bottom plate 1, the bottom plate 15 is connected to the bottom plate 15 of the bottom plate 1, the inside end of the bottom plate 1 has the inside of the ring 15 is connected to the bottom plate 15.
The first base plate 1 and the second base plate 17 form a clamping structure through the sliding grooves 2 and the sliding blocks 3, the first base plate 1 and the other first base plate 1 form a clamping structure through the clamping blocks 15, the sliding blocks 3 on the right side of the first base plate 1 are inserted into the sliding grooves 2 on the left side of the second base plate 17 during installation, when the upper end and the lower end of the first base plate 1 and the lower end of the second base plate 17 are aligned, the bolts 8 are pushed into the pin holes 10 through the handles 9 to finish the splicing of the first base plate 1 and the second base plate 17, then the same 2 spliced first base plates 1 and the second base plates 17 are aligned left and right and are placed, the upper surface and the lower surface are attached, and the clamping blocks 15 are inserted into the upper clamping grooves 4 and the lower clamping grooves 5 to finish the splicing of the first base plates 1 and the second base plates 17.
The first base plate 1 and the second base plate 17 form a dismounting and mounting structure through the bolt 8, the bolt 8 and the pin hole 10 form a clamping structure, when the first base plate 1 and the second base plate 17 are required to be dismounted, the bolt 8 is pulled out of the pin hole 10 through the handle 9, and then the sliding block 3 is pulled out of the sliding groove 2 through the first base plate 1, so that the first base plate 1 and the second base plate 17 are dismounted.
The bolt 8 forms an elastic structure with the first bottom plate 1 through the spring 7, the bolt 8 forms a sliding structure with the first bottom plate 1, the handle 9 is pulled leftwards when the first bottom plate 1 and the second bottom plate 17 are spliced, the handle 9 drives the bolt 8 to move leftwards and compress the spring 7, then the sliding block 3 on the right side of the first bottom plate 1 is inserted into the sliding groove 2 on the left side of the second bottom plate 17, when the upper end and the lower end of the first bottom plate 1 and the lower end of the second bottom plate 17 are aligned, the bolt 8 is pushed into the pin hole 10 through the handle 9, splicing of the first bottom plate 1 and the second bottom plate 17 is completed, and the bolt 8 cannot be easily separated from the pin hole 10 due to the existence of the spring 7.
The shock-absorbing plate 11 forms an elastic structure with the first bottom plate 1 through the polyurethane block 13, the polyurethane block 13 is made of a material with high elasticity, when a person steps on the plastic above the shock-absorbing plate 11, the plastic deforms and presses the shock-absorbing plate 11 downwards, the shock-absorbing plate 11 presses the polyurethane block 13, and the polyurethane block 13 has a buffering effect on downward force due to elasticity, so that the knee of the person is protected.
The clamping block 15 forms a sliding structure with the first bottom plate 1 and the second bottom plate 17 through the upper clamping groove 4 and the lower clamping groove 5, the thickness of the clamping block 15 is the same as that of the first bottom plate 1 and the second bottom plate 17, and after the clamping block 15 is slidably inserted into the upper clamping groove 4 and the lower clamping groove 5, the contact surfaces of the first bottom plate 1 and the second bottom plate 17 and the plastic are flat surfaces.
Working principle: when the spliced plastic track substrate is used, firstly, a handle 9 arranged in a groove 6 is pulled leftwards when a first bottom plate 1 and a second bottom plate 17 are spliced, the handle 9 drives a bolt 8 to move leftwards in the groove 6 and compress a spring 7, then a sliding block 3 on the right side of the first bottom plate 1 is inserted into a sliding groove 2 on the left side of the second bottom plate 17, when the upper end and the lower end of the first bottom plate 1 and the lower end of the second bottom plate 17 are aligned, the bolt 8 is pushed into a pin hole 10 through the handle 9, and splicing of the first bottom plate 1 and the second bottom plate 17 is completed, and the bolt 8 cannot be easily separated from the pin hole 10 due to the existence of the spring 7;
when raining, rainwater permeates to the upper surfaces of the first base plate 1 and the second base plate 17 through plastic cement, leaks to the inside of the first base plate 1 and the second base plate 17 through the water leakage holes 12 and finally is discharged through the water outlet pipe 14, so that the drainage performance of the runway is enhanced, the runway can be continuously used due to good drainage, when a person steps on the plastic cement above the shock absorption plate 11, the plastic cement deforms and presses the shock absorption plate 11 downwards, the shock absorption plate 11 presses the polyurethane block 13, and the polyurethane block 13 has a buffering effect on downward force due to elasticity, so that the knee of the person is protected;
when the runway is required to be disassembled, the clamping blocks 15 are pulled out of the upper clamping grooves 4 and the lower clamping grooves 5 preset in the first 1 of the 2 bottom plates spliced together through the circular rings 16, the first 1 of the upper bottom plate and the second bottom plate are disassembled, then the bolts 8 are pulled out of the pin holes 10 through the handles 9, then the sliding blocks 3 are pulled out of the sliding grooves 2 through the first 1 of the bottom plates, and the first 1 of the bottom plates and the second 17 of the bottom plates are disassembled, so that the overall practicability is improved.
Although embodiments of the present utility model have been shown 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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concatenation formula plastic course base plate, includes bottom plate one (1), spout (2), slider (3), ring (16) and bottom plate two (17), its characterized in that: the utility model discloses a floor, including floor one (1), upper bracket, lower clamping groove (5), recess (6), and internally mounted of recess (6) have spring (7), the other end of spring (7) is connected with bolt (8), and the surface of bolt (8) is provided with handle (9), the right side of floor one (1) is connected with floor two (17) through slider (3), and the lower left corner of floor two (17) is preset pinhole (10), the front surface mounting of floor one (1) has shock attenuation board (11), and the surface of shock attenuation board (11) is provided with water leakage hole (12), the back surface mounting of shock attenuation board (11) has polyurethane piece (13), and the lower extreme of polyurethane piece (13) is connected at the surface of floor one (1), the lower extreme of floor one (1) has the ring (15), and the inside of reservation has fixture block (15) of ring (16).
2. The spliced plastic track substrate as set forth in claim 1, wherein: the first base plate (1) and the second base plate (17) form a clamping structure through the sliding groove (2) and the sliding block (3), and the first base plate (1) and the second base plate (1) form a clamping structure through the clamping block (15).
3. The spliced plastic track substrate as set forth in claim 1, wherein: the first base plate (1) and the second base plate (17) form a dismounting and mounting structure through the bolt (8), and the bolt (8) and the pin hole (10) form a clamping structure.
4. The spliced plastic track substrate as set forth in claim 1, wherein: the bolt (8) and the first bottom plate (1) form an elastic structure through the spring (7), and the bolt (8) and the first bottom plate (1) form a sliding structure.
5. The spliced plastic track substrate as set forth in claim 1, wherein: the damping plate (11) and the first base plate (1) form an elastic structure through the polyurethane block (13), and the polyurethane block (13) is made of a material with high elasticity.
6. The spliced plastic track substrate as set forth in claim 1, wherein: the clamping block (15) forms a sliding structure with the first bottom plate (1) and the second bottom plate (17) through the upper clamping groove (4) and the lower clamping groove (5), and the thickness of the clamping block (15) is the same as that of the first bottom plate (1) and the second bottom plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321616198.7U CN220377029U (en) | 2023-06-25 | 2023-06-25 | Spliced plastic track substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321616198.7U CN220377029U (en) | 2023-06-25 | 2023-06-25 | Spliced plastic track substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220377029U true CN220377029U (en) | 2024-01-23 |
Family
ID=89560283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321616198.7U Active CN220377029U (en) | 2023-06-25 | 2023-06-25 | Spliced plastic track substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220377029U (en) |
-
2023
- 2023-06-25 CN CN202321616198.7U patent/CN220377029U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |