CN216551432U - Plastic type plastic course - Google Patents

Abstract

The application discloses a full-plastic track, which comprises a cement base and a protection mechanism, wherein the center of the top end of the cement base is fixedly connected with the bottom end of a cement boss; the protection mechanism comprises two protection plates, wherein the bottom ends of one sides, close to each other, of the two protection plates are fixedly connected with one side of the clamping plate respectively, and the bottom ends of the clamping plates are fixedly connected with the left side and the right side of the top end of the cement base respectively. This application easy operation, through being equipped with first plastic pad cooperation second plastic pad, bury the rubber granule underground in first plastic pad, comfort level when increasing people and run, bury the plastic granule underground in the second plastic pad, increase the intensity of second plastic pad, thereby avoid honeycomb noise damping layer atress to warp, inhale the sound cotton through the cooperation of honeycomb noise damping layer, can improve the noise reduction effect of runway, simultaneously fill a plurality of spliced poles in honeycomb noise damping layer inner chamber in order to guarantee its self intensity of honeycomb noise damping layer.

Description

Plastic type plastic course

Technical Field

The application relates to the field of plastic runways, in particular to an all-plastic runway.

Background

The plastic track is also called as all-weather track and field sports track, and consists of polyurethane prepolymer, mixed polyether, waste tyre rubber, EPDM rubber grain or PU grain, pigment, assistant and stuffing. The plastic track has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical performance, is beneficial to the exertion of the speed and the technology of athletes, effectively improves the sports performance and reduces the tumble injury rate. The plastic track is made of materials such as polyurethane rubber, has certain elasticity and color, has certain ultraviolet resistance and aging resistance, and is the best all-weather outdoor sports ground floor material internationally recognized.

The existing plastic track has poor noise reduction effect, and the surface of the plastic track is easy to cause the expansion of track components if soaked in water for a long time, so that the service life of the track is shortened. Therefore, an all-plastic track is proposed to solve the above problems.

Disclosure of Invention

The plastic track is provided in the embodiment, and is used for solving the problem that water is easy to accumulate on the surface of the track in the prior art.

According to one aspect of the application, the all-plastic track comprises a cement base and a protection mechanism, wherein the center of the top end of the cement base is fixedly connected with the bottom end of a cement boss;

protection machanism includes the guard plate, the guard plate has two, two one side bottom that the guard plate is close to each other is fixed connection cardboard one side respectively, two the cardboard bottom is fixed connection cement base top left and right sides respectively, two the guard plate top is fixed connection baffle bottom respectively, two a plurality of wash ports have evenly been inlayed respectively to the baffle lateral wall, and are a plurality of the wash port is horizontal linear arrangement, two the draw-in groove has been inlayed respectively to cardboard top center department, two the draw-in groove inner chamber joint fixture block, two respectively fixture block fixed connection runway basic unit bottom left and right sides center department respectively.

Further, runway basic unit bottom center department pastes in cement boss top center department, runway basic unit top is pasted and is being inhaled the cotton bottom of sound, inhale the cotton top of sound and paste in honeycomb amortization layer outer wall bottom, the outer wall top of honeycomb amortization layer is pasted in second plastic pad bottom, second plastic pad top is pasted in first plastic pad bottom.

Furthermore, a plurality of friction particles are uniformly embedded at the top end of the first plastic pad.

Furthermore, the left side and the right side of the runway base layer are respectively fixedly connected with the clamping plates through fixing nails.

Furthermore, a plurality of rubber particles are uniformly embedded in the inner cavity of the first plastic pad, and a plurality of plastic particles are uniformly embedded in the inner cavity of the second plastic pad.

Furthermore, a plurality of connecting columns are uniformly fixed in the inner cavity of the honeycomb silencing layer and are vertically arranged.

Further, the first plastic mat left and right sides bonds the one side that two guard plates are close to each other respectively, the second plastic mat left and right sides bonds the one side that two guard plates are close to each other respectively, the honeycomb amortization layer left and right sides bonds the one side that two guard plates are close to each other respectively, inhale the sound cotton left and right sides and bond the one side that two guard plates are close to each other respectively, the runway basic unit left and right sides bonds the one side that two guard plates are close to each other respectively.

Through the above-mentioned embodiment of this application, adopted protection machanism, solved the easy problem of ponding of runway surface, avoided the runway to steep the water inflation for a long time.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a cement base; 2. a protection plate; 3. a drain hole; 4. a baffle plate; 5. a first plastic pad; 6. a second plastic pad; 7. a cellular noise reduction layer; 8. cement bosses; 9. sound-absorbing cotton; 10. a runway substrate; 11. clamping a plate; 12. rubbing the particles; 13. connecting columns; 14. a card slot; 15. a clamping block; 16. and (5) fixing the nail.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The protection mechanism in this embodiment may be applicable to various plastic runways, for example, the following plastic runways are provided in this embodiment, and the protection mechanism in this embodiment may be used to protect the following plastic runways.

This plastic course includes: set up at subaerial elastic layer and the surface course of setting at the elastic layer upper surface, the elastic layer includes the buffer layer that top-down set gradually, buffer layer and supporting layer, the buffer layer includes integrated into one piece fashioned buffer layer body and a plurality of shock attenuation arch, the shock attenuation arch sets up the lower surface at the buffer layer body with interval, the buffer layer includes integrated into one piece fashioned buffer layer body and a plurality of buffering recess, the buffering recess cooperatees with the shock attenuation arch, the lower surface and the supporting layer of buffer layer are laminated mutually, and the surface course includes surface course body and skid resistant course, the surface course body is laminated with the upper surface of buffer layer mutually, the skid resistant course sets up the upper surface at the surface course body. In this embodiment, elastic layer and surface course all adopt first group material and second group material polyurethane PU coating to form, and wherein, the ratio of first group material is: 70-80% of polyether polyol and 20-30% of isocyanate, wherein the second group of materials comprises the following components in percentage by weight: 3-10% of 1000 molecular weight polyether polyol, 5-12% of 2000 molecular weight polyether polyol, 3-12% of 3000 molecular weight polyether polyol, 3-5% of 300 molecular weight polyether polyol, 4-7% of cross-linking agent, 25-40% of inorganic filler, 1-3% of flatting agent, 1-3% of defoaming agent, 5-10% of environment-friendly pigment, 2-3% of anti-aging agent, 2-3% of ultraviolet-resistant absorbent, 18-25% of environment-friendly plasticizer, 2-5% of anti-settling agent and 5-8% of foaming ball. According to the utility model, the plastic type material is used for replacing rubber black particles in the elastic layer at the bottom and the surface spraying surface of the traditional plastic runway, so that the problems that the environmental protection property is difficult to control by black particles with complex sources and the toxic runway is frequently generated are solved, the standard exceeding phenomenon of indexes such as lead, mercury, polycyclic aromatic hydrocarbon and the like is reduced, and the physical and mental health of students is improved; meanwhile, the elasticity and the tensile strength of the plastic track are enhanced through the ingenious matching of the damping layer, the buffer layer and the supporting layer as well as the buffer groove and the damping protrusion, the impact absorption rate and the elongation at break are improved, and the damage of impact on joints of a human body is reduced; in addition, the utility model has long service life, wear resistance, skid resistance, low cost and good safety. Specifically, the shape of the buffer groove and the shape of the shock absorption bulge are both arc-shaped, and the depth of the buffer groove is smaller than the height of the shock absorption bulge, so that a gap is formed between the shock absorption layer and the buffer layer, and the elasticity and the air permeability of the plastic track are improved. In order to increase the contact area between the supporting layer and the ground and further increase the firmness of fixation, it is preferable that the lower surface of the supporting layer is provided with a wavy notch, the maximum depth of the notch is 1-5mm, the notch is effectively prevented from being too deep to reduce the strength of the supporting layer, and if the notch is too shallow, the contact area cannot be increased. Specifically, the anti-skid layer is in a grid shape and is made of quartz sand, so that the attractiveness and the anti-skid property of the plastic track are effectively improved, the surface strength of the plastic track and the contact friction force of soles during sports are improved, and falling injury during sports is prevented. Preferably, the shock absorption layer is also provided with a plurality of through holes penetrating through the upper surface and the lower surface, so that the air permeability of the plastic track is further increased, the weight of the shock absorption layer is reduced, and materials are saved; a plurality of through-holes along the surperficial evenly distributed of shock-absorbing layer, guarantee that the shock-absorbing layer receives the homogeneity of impact force, improve life.

The plastic track is a Chinese utility model patent (application number: CN 201721039990.5). Wherein, can protect the plastic course in the above-mentioned patent with the protection machanism in this application.

Of course, the present embodiment can also be used for protecting plastic runways of other structures. No further description is given here, and the plastic runway according to the embodiment of the present application is described below.

Referring to fig. 1-3, an all-plastic track includes a cement base 1 and a protection mechanism, wherein the center of the top end of the cement base 1 is fixedly connected with the bottom end of a cement boss 8;

protection machanism includes guard plate 2, guard plate 2 has two, two one side bottom difference fixed connection cardboard 11 one side that guard plate 2 is close to each other, two cardboard 11 bottom difference fixed connection cement base 1 top left and right sides, two 2 tops of guard plate difference fixed connection baffle 4 bottoms, two a plurality of wash ports 3, and a plurality of are evenly inlayed respectively to 4 lateral walls of baffle, wash ports 3 are horizontal linear arrangement, two card board 11 top center punishment has respectively inlayed draw-in groove 14, two draw-in groove 14 inner chamber joint fixture block 15 respectively, two fixture block 15 difference fixed connection runway basic unit 10 bottom left and right sides center department.

The runway base layer 10 bottom center department pastes at cement boss 8 top center department, runway base layer 10 top is pasted and is inhaled the cotton 9 bottom of sound, inhale the cotton 9 top of sound and paste in 7 outer wall bottoms of honeycomb amortization layer, 7 outer wall tops of honeycomb amortization layer paste in second plastic pad 6 bottom, second plastic pad 6 top is pasted and is pasted in first plastic pad 5 bottom, realize the connection of each component of runway fixedly, a plurality of friction granule 12 have evenly been inlayed at first plastic pad 5 top, increase runway surface friction effect, the left and right sides of runway base layer 10 is respectively through fixing pin 16 fixed connection cardboard 11, makes things convenient for the fixed of runway base layer 10, a plurality of rubber particles have evenly been buried underground in first plastic pad 5 inner chamber, a plurality of plastic particles have evenly been buried underground in second plastic pad 6 inner chamber, increase the elasticity of first plastic pad 5, increase the comfort level, 7 inner chambers on honeycomb amortization layer evenly are fixed with a plurality of spliced poles 13, and a plurality of spliced poles 13 are vertical placing, avoid 7 atress deformations on honeycomb amortization layer, the 5 left and right sides of first plastic pad are the one side that two guard plates 2 are close to each other of bonding respectively, the 6 left and right sides of second plastic pad are the one side that two guard plates 2 are close to each other of bonding respectively, 7 left and right sides on honeycomb amortization layer are the one side that two guard plates 2 are close to each other of bonding respectively, inhale the one side that two guard plates 2 are close to each other of bonding respectively in the cotton 9 left and right sides of sound, the 10 left and right sides of runway basic unit are the one side that two guard plates 2 are close to each other of bonding respectively, are convenient for guard plate 2 and the fixed of each component of runway.

When the utility model is used, electrical components appearing in the application are externally connected with a power supply and a control switch when in use, the first plastic pad 5 is matched with the second plastic pad 6, the rubber particles are embedded in the first plastic pad 5, the comfort level of people during running is increased, the plastic particles are embedded in the second plastic pad 6, the strength of the second plastic pad 6 is increased, so that the honeycomb sound attenuation layer 7 is prevented from deforming under stress, the noise reduction effect of a runway can be improved by matching the honeycomb sound attenuation layer 7 with the sound absorption cotton 9, meanwhile, the inner cavity of the honeycomb sound attenuation layer 7 is filled with a plurality of connecting columns 13 to ensure the strength of the honeycomb sound attenuation layer 7, the runway base layer 10 is conveniently arranged on the surface of the cement boss 8 and then matched with the protection plate 2 and the clamping plate 11, the runway base layer 10 is conveniently pasted with other components of the runway, the clamping block 15 is clamped with the clamping groove 14, the runway base layer 10 is quickly positioned, and the runway base layer 10 and the clamping plate 11 are connected by the fixing nail 16, the fixing effect of the runway base layer 10 is increased, so that the fixing of each component of the runway is facilitated, the later-stage disassembly and maintenance are facilitated, the baffle 4 is matched with the drain hole 3, the water drainage treatment on the surface of the runway can be realized, and the water accumulation on the surface of the runway is avoided.

The application has the advantages that:

1. the honeycomb noise reduction layer is simple in operation, the first plastic pad is matched with the second plastic pad, rubber particles are embedded in the first plastic pad, the comfort level of people during running is improved, the plastic particles are embedded in the second plastic pad, the strength of the second plastic pad is improved, the honeycomb noise reduction layer is prevented from being deformed under stress, the honeycomb noise reduction layer is matched with the sound absorption cotton, the noise reduction effect of the runway can be improved, and meanwhile, the inner cavity of the honeycomb noise reduction layer is filled with the connecting columns to ensure the strength of the honeycomb noise reduction layer;

2. this application is rational in infrastructure, through being equipped with guard plate cooperation cardboard, other components of runway are pasted after cement boss surface to the convenience is installed the runway basic unit, the fixture block joint draw-in groove of deuterogamying, realize the quick location to the runway basic unit, connect runway basic unit and cardboard through the staple, increase the fixed effect of runway basic unit, thereby make things convenient for the fixed of each component of runway, also make things convenient for the dismantlement in later stage to maintain, and through baffle cooperation wash port, can realize the drainage treatment on runway surface, avoid runway surface ponding.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (7)

1. An all-plastic track is characterized in that: the protective device comprises a cement base (1) and a protective mechanism, wherein the center of the top end of the cement base (1) is fixedly connected with the bottom end of a cement boss (8);

protection machanism includes guard plate (2), guard plate (2) have two, two one side bottom difference fixed connection cardboard (11) one side that guard plate (2) are close to each other, two cardboard (11) bottom difference fixed connection cement base (1) top left and right sides, two guard plate (2) top difference fixed connection baffle (4) bottom, two baffle (4) lateral wall evenly has inlayed a plurality of wash ports (3) respectively, and a plurality of wash port (3) are horizontal linear arrangement, two draw-in groove (14) inner chamber joint fixture block (15) respectively, two fixture block (15) fixed connection runway basic unit (10) bottom left and right sides center department respectively.

2. The all-plastic track of claim 1, wherein: runway basic unit (10) bottom center department pastes in cement boss (8) top center department, runway basic unit (10) top is pasted and is being inhaled sound cotton (9) bottom, inhale sound cotton (9) top and paste in honeycomb amortization layer (7) outer wall bottom, honeycomb amortization layer (7) outer wall top is pasted in second plastic pad (6) bottom, second plastic pad (6) top is pasted in first plastic pad (5) bottom.

3. An all plastic track as claimed in claim 2, wherein: the top end of the first plastic pad (5) is evenly embedded with a plurality of friction particles (12).

4. An all plastic track as claimed in claim 2, wherein: the left side and the right side of the runway base layer (10) are respectively fixedly connected with a clamping plate (11) through fixing nails (16).

5. An all plastic track as claimed in claim 2, wherein: a plurality of rubber particles are uniformly embedded in the inner cavity of the first plastic pad (5), and a plurality of plastic particles are uniformly embedded in the inner cavity of the second plastic pad (6).

6. An all plastic track as claimed in claim 2, wherein: the inner cavity of the honeycomb sound-deadening layer (7) is uniformly fixed with a plurality of connecting columns (13), and the connecting columns (13) are vertically arranged.

7. An all plastic track as claimed in claim 2, wherein: first plastic pad (5) left and right sides bonds two guard plates (2) one side that is close to each other respectively, the second plastic pad (6) left and right sides bonds two guard plates (2) one side that is close to each other respectively, the honeycomb amortization layer (7) left and right sides bonds two guard plates (2) one side that is close to each other respectively, inhale the one side that the sound cotton (9) left and right sides bonds two guard plates (2) one side that is close to each other respectively, runway basic unit (10) left and right sides bonds two guard plates (2) one side that is close to each other respectively.

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