CN220301100U - Combined type plastic course with protective frame - Google Patents
Combined type plastic course with protective frame Download PDFInfo
- Publication number
- CN220301100U CN220301100U CN202321558963.4U CN202321558963U CN220301100U CN 220301100 U CN220301100 U CN 220301100U CN 202321558963 U CN202321558963 U CN 202321558963U CN 220301100 U CN220301100 U CN 220301100U
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- CN
- China
- Prior art keywords
- runway
- groove
- protective frame
- plastic course
- fixedly connected
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- 239000004033 plastic Substances 0.000 title claims abstract description 30
- 229920003023 plastic Polymers 0.000 title claims abstract description 30
- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 229920001971 elastomer Polymers 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a combined plastic track with a protective frame, which relates to the technical field of sports equipment. This combination formula plastic course with protection frame, consequently the elastic pad is fixed the stopper, and then avoids its production to break away from the phenomenon, consequently ensures the fixed effect of first runway and second runway, simultaneously under the restriction of stopper and spacing groove, can effectually avoid first runway and second runway to produce the lateral separation phenomenon, consequently makes rubber runway convenient and fast more when the assembly, consequently improves the efficiency of construction.
Description
Technical Field
The utility model relates to the technical field of sports equipment, in particular to a combined plastic track with a protective frame.
Background
Nowadays, the national economy develops, most schools already start to build sports related supporting facilities, wherein the plastic runway is the key of the sports facilities, the plastic first body takes polyurethane, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles as the main components, the materials of the plastic first body accord with the requirements of environment-friendly surface layer materials, the plastic runway is nontoxic and harmless to the environment and human bodies, and the plastic runway has the characteristics of ultraviolet light prevention, wear resistance, burst prevention, aging resistance, long service life, easy maintenance, low maintenance cost and the like, and is widely applied to schools, stadiums and public sports areas;
the plastic runway used in our daily sports cannot be spliced and combined, most of the plastic runways are manually coated, time and labor are wasted, the movement time of people is delayed, the surface of the runway is damaged due to long-term rain soaking, cracks and pits appear, the service life of the runway is shortened, the plastic runway cannot be drained quickly and effectively when the runway is subjected to continuous rainfall or flushing soaking, natural evaporation can only be waited, a large amount of accumulated water influences the use of the plastic runway, and potential safety hazards of tripping users exist.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a combined plastic track with a protective frame, which can solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combination formula plastic course with protection frame, includes first runway and second runway, first runway and second runway are oval annular, and the second runway sets up in the inside of first runway, and fixedly connected with connecting pad on the one side that the second runway is close to first runway, and the spread groove of connecting pad looks adaptation is offered to the bottom of first runway, is provided with coupling mechanism on the spread groove.
Preferably, water guide holes are formed in the first runway and the second runway.
Preferably, the connecting mechanism comprises a fixing rod, the fixing rod is fixedly connected to the connecting pad, a clamping block is fixedly connected to one end, which is not in contact with the connecting pad, of the fixing rod, a fixing hole which is mutually communicated with the connecting groove is formed in the first runway, and a clamping groove which is mutually matched with the clamping block is formed in the fixing hole.
Preferably, the clamping block is hemispherical and is matched with the clamping groove.
Preferably, the connecting pad is provided with a limiting groove, the inner wall of the limiting groove is fixedly connected with an elastic pad, and the inner wall of the connecting groove is fixedly connected with a limiting block which is mutually matched with the limiting groove.
Preferably, the limit groove and the limit block are isosceles trapezoids, and the elastic pad is wavy.
Preferably, a connecting cavity is arranged in the first runway, and the connecting cavity is respectively communicated with the fixing hole and the water guide hole.
Preferably, the inside fixedly connected with of connecting chamber is the supporting shoe of wave.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This combination formula plastic course with protection frame, when the connection pad card goes into the inside of spread groove, press first runway, consequently, make the fixture block go into the inside of fixed orifices through the ability card of self rubber material deformation, this moment along with the continuous increase of first runway pressure, consequently, make the fixture block card go into the inside of draw-in groove, and then accomplish the connection to first runway and second runway, when the fixture block card goes into the inside of draw-in groove, stopper and the mutual joint of spacing groove, wavy elastic pad atress produces deformation this moment, and according to the principle that the power is relative effect, therefore the elastic pad is fixed the stopper, and then avoid it to produce the phenomenon of breaking away from, consequently, ensure the fixed effect of first runway and second runway, simultaneously under the restriction of stopper and spacing groove, can effectually avoid first runway and second runway to produce the lateral separation phenomenon, consequently, make rubber runway convenient and fast more when the assembly, consequently, improve efficiency of construction.
(2) This combination formula plastic course with protection frame through the linking chamber that sets up, consequently makes fixed orifices and water guide hole intercommunication each other, and then makes the fixed orifices also possess the function of water guide, consequently for accelerating the hydrophobic effect of first runway.
(3) This combination formula plastic course with protection frame, supporting shoe play the effect to the joint chamber support, avoid producing collapse phenomenon in the continuous use at first runway, consequently improve its life.
(4) This combination formula plastic course with protection frame, through the guiding hole that sets up, consequently make the rainwater derive from first runway and second runway that the guiding hole is quick, and then avoid the rainwater to pile up and cause the corruption phenomenon to first runway and second runway, avoid first runway and second runway to produce wet smooth phenomenon simultaneously, consequently ensure the safety of pedestrian's walking in-process.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of a combined plastic track with a protective frame according to the present utility model;
FIG. 2 is a schematic front view of a first runway and a second runway according to the utility model;
FIG. 3 is a schematic top view of a second runway according to the utility model;
fig. 4 is a schematic view of a first runway according to the utility model.
Reference numerals: 1. a first runway; 2. a second runway; 3. a water guide hole; 4. a fixing hole; 5. a connection pad; 6. a fixed rod; 7. a clamping block; 8. a clamping groove; 9. a connecting cavity; 10. a support block; 11. a connecting groove; 12. a limit groove; 13. a limiting block; 14. an elastic pad.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the combined plastic track with the protective frame comprises a first track 1 and a second track 2, wherein the first track 1 and the second track 2 are in an elliptical ring shape, the second track 2 is arranged in the first track 1, a connecting pad 5 is fixedly connected to one side, close to the first track 1, of the second track 2, a connecting groove 11 with mutually matched connecting pads 5 is formed in the bottom of the first track 1, and a connecting mechanism is arranged on the connecting pad 5;
when the first runway 1 and the second runway 2 are required to be assembled, the connecting pad 5 can be clamped into the connecting groove 11, and rapid assembly can be performed between the first runway 1 and the second runway 2 through the connecting mechanism.
Wherein, the first runway 1 and the second runway 2 are provided with water guide holes 3;
through the water guide hole 3 that sets up, consequently make the rainwater derive from first runway 1 and second runway 2 fast through water guide hole 3, and then avoid the rainwater to pile up and cause the corruption phenomenon to first runway 1 and second runway 2, avoid first runway 1 and second runway 2 to produce wet smooth phenomenon simultaneously, consequently ensure the safety of pedestrian's walking in-process.
The connecting mechanism comprises a fixing rod 6, wherein the fixing rod 6 is fixedly connected to the connecting pad 5, a clamping block 7 is fixedly connected to one end, which is not contacted with the connecting pad 5, of the fixing rod 6, a fixing hole 4 which is mutually communicated with a connecting groove 11 is formed in the first runway 1, and a clamping groove 8 which is mutually matched with the clamping block 7 is formed in the fixing hole 4;
wherein the clamping block 7 is made of rubber;
wherein, the clamping block 7 is hemispherical and is matched with the clamping groove 8;
when the connecting pad 5 is clamped into the connecting groove 11, the first runway 1 is pressed, so that the clamping block 7 is clamped into the fixing hole 4 through the deformation capacity of the rubber material of the clamping block, and at the moment, the clamping block 7 is clamped into the clamping groove 8 along with the continuous increase of the pressure of the first runway 1, so that the connection of the first runway 1 and the second runway 2 is completed;
wherein, the connecting pad 5 is provided with a limit groove 12, the inner wall of the limit groove 12 is fixedly connected with an elastic pad 14, and the inner wall of the connecting groove 11 is fixedly connected with a limit block 13 which is mutually matched with the limit groove 12;
wherein the limit groove 12 and the limit block 13 are isosceles trapezoids, and the elastic pad 14 is wavy;
when fixture block 7 card goes into the inside of draw-in groove 8, stopper 13 and the mutual joint of spacing groove 12, the wavy elastic pad 14 atress produces deformation this moment to and according to the principle that the power is relative effect, consequently elastic pad 14 fixes stopper 13, and then avoids it to produce the phenomenon of breaking away from, consequently ensures the fixed effect of first runway 1 and second runway 2, simultaneously under the restriction of stopper 13 and spacing groove 12, can effectually avoid first runway 1 and second runway 2 to produce the transverse separation phenomenon.
Further, a connecting cavity 9 is arranged in the first runway 1, the connecting cavity 9 is respectively communicated with the fixing hole 4 and the water guide hole 3, and a wavy supporting block 10 is fixedly connected in the connecting cavity 9;
through the connecting cavity 9 that sets up, consequently make fixed orifices 4 and water guiding hole 3 intercommunication each other, and then make fixed orifices 4 also possess the function of water guiding, consequently for accelerating the hydrophobic effect of first runway 1.
The supporting block 10 has the effect of supporting the connecting cavity 9, and avoids the collapse phenomenon of the first runway 1 in the continuous use process, so that the service life of the first runway is prolonged.
Working principle: when the connecting pad 5 is clamped into the connecting groove 11, the first runway 1 is pressed, so that the clamping block 7 is clamped into the fixing hole 4 through the deformation capacity of the rubber material of the clamping block, and at the moment, the clamping block 7 is clamped into the clamping groove 8 along with the continuous increase of the pressure of the first runway 1, so that the connection of the first runway 1 and the second runway 2 is completed;
when fixture block 7 card goes into the inside of draw-in groove 8, stopper 13 and the mutual joint of spacing groove 12, the wavy elastic pad 14 atress produces deformation this moment to and according to the principle that the power is relative effect, consequently elastic pad 14 fixes stopper 13, and then avoids it to produce the phenomenon of breaking away from, consequently ensures the fixed effect of first runway 1 and second runway 2, simultaneously under the restriction of stopper 13 and spacing groove 12, can effectually avoid first runway 1 and second runway 2 to produce the transverse separation phenomenon.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a combination formula plastic course with protection frame, includes first runway (1) and second runway (2), its characterized in that: the first runway (1) and the second runway (2) are elliptical, the second runway (2) is arranged in the first runway (1), a connecting pad (5) is fixedly connected to one side, close to the first runway (1), of the second runway (2), connecting grooves (11) which are mutually matched with the connecting pad (5) are formed in the bottom of the first runway (1), and connecting mechanisms are arranged on the connecting pad (5).
2. The combined plastic course with protective frame according to claim 1, wherein: water guide holes (3) are formed in the first runway (1) and the second runway (2).
3. The combined plastic course with protective frame according to claim 2, wherein: the connecting mechanism comprises a fixing rod (6), the fixing rod (6) is fixedly connected to the connecting pad (5), a clamping block (7) is fixedly connected to one end, which is not in contact with the connecting pad (5), of the fixing rod (6), a fixing hole (4) which is mutually communicated with the connecting groove (11) is formed in the first runway (1), and a clamping groove (8) which is mutually matched with the clamping block (7) is formed in the fixing hole (4).
4. A composite plastic course with protective frame according to claim 3, characterized in that: the clamping block (7) is hemispherical and is matched with the clamping groove (8).
5. The combined plastic course with protective frame according to claim 4, wherein: a limiting groove (12) is formed in the connecting pad (5), an elastic pad (14) is fixedly connected to the inner wall of the limiting groove (12), and a limiting block (13) which is mutually matched with the limiting groove (12) is fixedly connected to the inner wall of the connecting groove (11).
6. The combined plastic course with protective frame according to claim 5, wherein: the limiting groove (12) and the limiting block (13) are isosceles trapezoids, and the elastic pad (14) is wavy.
7. The combined plastic course with protective frame according to claim 6, wherein: the inside of first runway (1) is provided with connecting chamber (9), and connecting chamber (9) communicate each other with fixed orifices (4) and water guide hole (3) respectively.
8. The combined plastic course with protective frame according to claim 7, wherein: the inside of the connecting cavity (9) is fixedly connected with a wavy supporting block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558963.4U CN220301100U (en) | 2023-06-19 | 2023-06-19 | Combined type plastic course with protective frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321558963.4U CN220301100U (en) | 2023-06-19 | 2023-06-19 | Combined type plastic course with protective frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220301100U true CN220301100U (en) | 2024-01-05 |
Family
ID=89374561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321558963.4U Active CN220301100U (en) | 2023-06-19 | 2023-06-19 | Combined type plastic course with protective frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220301100U (en) |
-
2023
- 2023-06-19 CN CN202321558963.4U patent/CN220301100U/en active Active
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