CN219195539U

CN219195539U - Multifunctional prefabricated coiled material and paving assembly

Info

Publication number: CN219195539U
Application number: CN202223097466.7U
Authority: CN
Inventors: 蔡陈敏; 陈晨
Original assignee: Guangzhou Tongxin Sports Co ltd
Current assignee: Guangzhou Tongxin Sports Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-16
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a multifunctional prefabricated coiled material and a paving assembly. The multifunctional prefabricated coiled material comprises a paving layer, wherein the paving layer comprises a paving surface layer and a paving bottom layer; the laying surface layer is a transparent surface layer; the lower surface of the paving surface layer is provided with a reflective film layer; at least one functional line is drawn on the paving bottom layer, and the functional line is used for distinguishing sports fields and maintaining sports rules and order for athletes; the multi-functional prefabricated coil further comprises an illumination system. A multifunctional paving assembly is formed by paving the multifunctional prefabricated coiled materials. The multifunctional prefabricated coiled material has a pavement layer structure, can effectively protect functional lines, reduces frequency of sports ground maintenance, and prolongs service life of the coiled material; meanwhile, the coiled material is matched with the lighting system by arranging the reflective film layer, so that the rapid conversion function of different functional lines on a field is realized, and the functionality of the prefabricated coiled material is improved.

Description

Multifunctional prefabricated coiled material and paving assembly

Technical Field

The utility model relates to the technical field of sports facilities, in particular to a multifunctional prefabricated coiled material and a paving assembly.

Background

Regardless of the type of playing field, the final link is not separated from the process of scribing the field. The scribing is needed because various sports have respective rules, and related areas need to be marked through scribing, so that the player and referee can observe and judge whether to observe the sports rules and order or not conveniently. The standard playground scribing construction is generally waterproof paint, and has the advantages of waterproof, wear-resisting, economical, practical, simple and convenient construction, wind and sun resistance and the like. However, whatever waterproof paint is, the athlete can wear in different degrees after long-term treading and friction and long-term sun-drying and rain-spraying, so that the functional lines are unclear, and the service life of the sports ground is shortened. If the field needs to be used for a long time, secondary line drawing treatment is needed to be carried out regularly, and worn functional lines are repaired, but after the functional lines are repaired, the scribing paint needs to be dried thoroughly for use, so that the use of the sports field is affected, a certain amount of formaldehyde is released, and health hazards are caused.

In addition, the common sports field has single function, and on the limited field area, only one or two functional lines with high audience degree can be drawn, such as a runway, a football field, a basketball court and a badminton field, wherein the basketball court is visible everywhere, if players want to perform ball games with relatively small audience degree, such as tennis, volleyball and the like, special fields need to be searched, and the cost is quite high. The conventional multifunctional court is characterized in that a plurality of functional lines are mixed and drawn on the same court, and the functional lines are distinguished only by different colors of the functional lines, so that the athlete is easily confused. It can be seen that no matter what kind of ball games, the special scribing rules exist, but most ball games are large in required field area and high in requirement, only one or two sports fields with high audience can be selectively built on a limited field, and the courts with low audience are not common, so that the diversified development of resident exercises in China is limited.

Disclosure of Invention

Based on this, it is necessary to provide a multifunctional prefabricated coil. The multifunctional prefabricated coiled material has a pavement layer structure, so that the abrasion of functional wires can be effectively prevented, and the service life of a sport field is prolonged; and the multifunction of the sports ground is realized by drawing various functional lines to be matched with the lighting system.

An embodiment of the present application provides a multi-functional prefabricated coiled material.

The multifunctional prefabricated coiled material is characterized by comprising a paving layer, wherein the paving layer comprises a paving surface layer and a paving bottom layer; the laying surface layer is a transparent surface layer; the lower surface of the paving surface layer is provided with a reflective film layer;

at least one functional line is drawn on the paving bottom layer, and the functional line is used for distinguishing sports fields and maintaining sports rules and order for athletes;

the multi-functional prefabricated coil further comprises an illumination system.

In some embodiments, the paving surface layer is a transparent surface layer, and the transparent surface layer is one or more of polyurethane rubber, toughened laminated glass and engineering plastics.

In some of these embodiments, the paving base layer includes an elastomeric rubber layer and at least one shock absorbing layer; the surface of the elastic rubber layer is provided with a concave part and an illumination system embedded in the concave part.

In some embodiments, the paving surface layer is a transparent surface layer, and the transparent surface layer is toughened laminated glass and/or engineering plastic; the lower surface of the paving surface layer is provided with a reflective film layer;

support columns are arranged around the paving surface layer, and the paving surface layer is arranged above the paving bottom layer and is provided with gaps;

and an illumination system is arranged at the gap between the paving surface layer and the paving bottom layer.

In some of these embodiments, the paving surface layer is a transparent surface layer, the transparent surface layer being polyurethane rubber; the paving surface layer and the paving bottom layer are overlapped;

the paving surface layers comprise a first paving surface layer and a second paving surface layer; the lower surface of the first paving surface layer is provided with a reflective film layer; the second pavement surface layer is provided with a concave part and an illumination system embedded in the concave part.

In some of these embodiments, the retroreflective film layer is a silver film and/or an aluminum film.

In some of these embodiments, the lighting system includes at least one control assembly, at least one set of light source assemblies, and a power assembly; the control components are in one-to-one correspondence with the light source components, and the control components are used for controlling the corresponding light source components;

at least one functional line is arranged on the laying bottom layer, and the number of the light source assembly groups is greater than or equal to the number of the functional lines.

In some embodiments, the number of the light source assembly groups is equal to the number of the functional lines, the light source assemblies are in one-to-one correspondence with the functional lines, and the light source assemblies are used for illuminating the corresponding functional lines.

In some of these embodiments, the light source assembly is a highlight strip; the high-brightness lamp belt consists of high-brightness shooting lamps connected in series;

the brightness of the highlight strip is required to be greater than the ambient brightness in the use scene.

At least one embodiment of the present utility model provides a multi-functional pavement assembly.

A multifunctional paving assembly is formed by paving the multifunctional prefabricated coiled materials.

The multifunctional prefabricated coiled material has a surface layer structure, so that an athlete can see the functional lines clearly and the functional lines on the coiled material cannot be worn in the movement process; meanwhile, the multifunctional prefabricated coiled material is provided with at least one functional line and an illumination system, so that the rapid conversion function of different functional lines on a field is realized, and the functionality of the prefabricated coiled material is improved.

Compared with the prior art, the prefabricated coiled material has the following beneficial effects:

(1) The multifunctional paving component formed by paving the multifunctional prefabricated coiled materials has good overall performance and can meet the paving requirements of the sports ground for the competition training of each item.

(2) Compared with the traditional coiled material functional line, the multifunctional prefabricated coiled material is less prone to being worn, has longer service life, can greatly reduce the frequency of sports ground maintenance and nursing, and reduces the use cost.

(3) Compared with the traditional coiled material, the multifunctional prefabricated coiled material has stronger functionality, solves the problem that the traditional coiled material paving sports ground has single function, enriches the variety of the prefabricated coiled material and promotes the diversified development of resident sports in China.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort to a person skilled in the art.

For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts throughout the following description.

FIG. 1 is a schematic side view of a multi-functional prefabricated coil according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a laying substrate of a multifunctional prefabricated coil according to an embodiment of the present utility model;

FIG. 3 is a schematic side view of a multi-functional prefabricated coil according to an embodiment of the present utility model;

FIG. 4 is a schematic side view of a multi-functional prefabricated coil according to an embodiment of the present utility model;

FIG. 5 is a schematic side view of a multi-functional prefabricated coil according to an embodiment of the present utility model;

fig. 6 is a schematic front view of a multifunctional prefabricated coiled material according to an embodiment of the present utility model.

Description of the reference numerals

10. Multifunctional prefabricated coiled material; 100. paving a surface layer; 200. paving a bottom layer; 110. a reflective film layer; 30. a lighting system; 210. a functional line; 300. paving a bottom layer; 310. an elastic rubber layer; 320. a shock absorbing layer; 3101. a recessed portion; 40. multifunctional prefabricated coiled material; 410. paving a surface layer; 420. paving a bottom layer; 4101. a reflective film layer; 430. a lighting system; 4102. a support column; 50. multifunctional prefabricated coiled material; 510. paving a surface layer; 520. paving a bottom layer; 5103. a reflective film layer; 530. a lighting system; 5101. a first paving surface layer; 5102. a second paving surface layer; 5104. a recessed portion; 600. multifunctional prefabricated coiled material; 6101. basketball functional lines; 6102. badminton function line.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The embodiment of the present application provides a prefabricated coiled material 10 to solve the problems that the traditional prefabricated runway function line is easy to wear and has single functionality, and the prefabricated coiled material 10 will be described below with reference to the accompanying drawings.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a multifunctional prefabricated coiled material 10 according to an embodiment of the present application. The multi-functional prefabricated coil 10 of the present application can be used for paving assembly paving applications. The paving assembly can be applied to any place needing to be paved with the damping and anti-skid surface layer, including but not limited to paving runways, basketball courts, badminton courts, tennis courts, park walkways, kindergarten playgrounds and the like.

In order to more clearly illustrate the structure of the multifunctional preformed web 10, the multifunctional preformed web 10 will be described below with reference to the accompanying drawings.

For example, referring to FIG. 1, a multi-functional prefabricated coil 10 includes a layup layer including a layup face layer 100 and a layup bottom layer 200. Wherein the paving surface layer 100 is a transparent surface layer; the lower surface of the paving surface layer is provided with a reflective film layer 110; referring to fig. 2, at least one functional line 210 is drawn on the paving substrate 200, and the functional line 210 is used for the athlete to distinguish the sports field and maintain the rules and order of the sports; the multi-functional prefabricated coil further comprises an illumination system 30.

In some embodiments, the paving layer 100 may be provided with a skid-resistant and wear-resistant texture. Paving layer 100 may be an anti-slip layer. The lower surface of the paving base layer 200 may be provided with a buffer protrusion.

The multifunctional prefabricated coiled material effectively protects the functional lines 210 by arranging the paving surface layer 100 and the paving bottom layer 200, and avoids the phenomenon that the functional lines are worn by athletes through friction in the movement process; and the versatility of the playground is achieved by the arrangement of the retroreflective sheeting 110 under the paved surface 100 in conjunction with the illumination system 30. Above-mentioned multi-functional prefabricated coiled material, because the functional line can not be worn and torn, can effectively reduce the maintenance cost on stadium, also solved the comparatively single problem of traditional coiled material playground function of mating formation simultaneously, abundant prefabricated coiled material kind.

In some of these embodiments, the layup base layer 300 includes an elastomeric rubber layer 310 and at least one shock absorbing layer 320. The number of the shock absorbing layers 320 may be set according to actual needs. The surface of the elastic rubber layer 310 is provided with a concave portion 3101, and the illumination system 30 fitted in the concave portion. The elastic rubber layer 310 is overlapped with the shock absorbing layer 320. The elastic rubber layer 310 and the shock absorbing layer 320 can be connected by clamping, embedding and the like, and also can be connected by vulcanization, adhesion and the like.

In some of these embodiments, the multifunctional prefabricated coil 40 includes a paving layer including a paving surface layer 410 and a paving bottom layer 420, the paving surface layer 410 being a transparent surface layer, the transparent surface layer being toughened laminated glass and/or engineering plastic; the lower surface of the paving layer 410 is provided with a reflective film layer 4101; support columns 4102 are arranged around the paving surface layer 410, the paving surface layer 410 is supported by the support columns 4102, and is placed above the paving bottom layer 420 with gaps left; an illumination system 430 is provided at the gap between paving surface 410 and paving bottom 420.

In some of these embodiments, the multifunctional preformed coil 50 includes a lay-up layer comprising a lay-up face layer 510 and a lay-up bottom layer 520, the lay-up face layer 510 being a clear face layer, the clear face layer being polyurethane rubber; paving layer 510 is placed overlying paving base layer 520. The paving surface layer 510 and the paving bottom layer 520 can be connected by clamping, embedding and the like, and also can be connected by vulcanization, adhesion and the like. Paving layer 510 includes a first paving layer 5101 and a second paving layer 5102. The first pavement layer 5101 is provided with a reflective film layer 5103 on the lower surface thereof. The second pavement layer 5102 is provided with a recess 5104 and an illumination system 530 embedded in the recess.

In some of these embodiments, the lighting system includes at least one control assembly, at least one set of light source assemblies, and a power assembly. The control component corresponds to the light source component one by one and is used for controlling the corresponding light source component, such as: switch, brightness, light source color, etc. At least one functional line is arranged on the laying bottom layer, and the number of the light source assembly groups is greater than or equal to the number of the functional lines. When two kinds of functional wires are arranged on the laying bottom layer, at least two groups of light source components are respectively in one-to-one correspondence with the two kinds of functional wires. Each group of light source components also corresponds to a control switch. There may be a plurality of power supply assemblies for supplying power.

In some embodiments, any marks or mark lines which can be hidden and arranged such as enterprise logo, standing long jump test line, children's activity area frame line and the like can be custom drawn on the surface of the paved bottom layer, and are not limited to the exercise function line. At this time, the number of the light source assembly groups is larger than the number of the functional lines, and besides the light source assemblies corresponding to the functional lines one by one, there can be light source assemblies corresponding to other marks and light source assemblies irradiating the areas without the mark lines. The light source component can be provided with a corresponding control switch, and can also be controlled by being connected in parallel or in series with the corresponding control components of other functional wires.

When an athlete wants to play on a sports field laid by the multifunctional prefabricated coiled material, firstly, according to the play requirement, the user can select which functional line is displayed on the coiled material. In a specific example, referring to fig. 6, two types of functional lines, namely a basketball functional line 6101 and a badminton functional line 6102, are drawn on the multifunctional prefabricated coiled material 600. When the player needs to play basketball in the field, the light source component corresponding to the control component can be lightened by opening the control component corresponding to the basketball function line 6101. At this time, the light source assembly can illuminate the basketball function line 6101 below the light source assembly, and the basketball function line 6101 can be seen by the player. When a player needs to perform badminton in a field, a control component corresponding to the badminton function line 6102 can be opened, so that the rapid conversion function of different function lines on a field is realized, and the versatility of the prefabricated coiled material is enriched.

In some of these embodiments, the light source assembly is a highlight strip. The highlight strip is composed of series-connected highlight lamps. The highlighting strip brightness needs to be greater than the ambient brightness within the scene of use. The irradiation direction of the high-light-emission lamp may be set to be downward or upward.

In some of these embodiments, the retroreflective film layer may be a silver film and/or an aluminum film.

In one specific example, the overlay can be optically coupled to the retroreflective sheeting to form a single mirror structure. I.e. people cannot see the opposite scenery on a bright side, and can only see the mirror image on the side like a mirror; on the dark side, the glass is completely transparent, and the opposite scenery can be clearly seen. Half of the light can pass through the reflective film layer by coating a thin reflective film layer on the lower surface of the paving layer, and the other half is reflected back. In actual use, the light source assembly is a highlight strip consisting of series-connected highlights. The highlighting strip brightness needs to be greater than the ambient brightness within the scene of use. When the control assembly is not opened, because the light rays in the use scene are enough, the light reflected by the reflective film layer is more, and the athlete can only see the mirror effect when looking at the sports ground paved by the multifunctional prefabricated coiled material. When the control component is turned on, the light source component corresponding to the control component is lightened, and the brightness of the light source component is higher than the environment brightness in a use scene of the sports ground, so that the paving surface layer can be transparent, and at the moment, a player can see the functional lines below the paving surface layer.

In some of these embodiments, the light exposure range of the highlighting lamp may be consistent with the functional line width so that the light of the lamp strip does not spill over. The baffles can be arranged on two sides of the functional line, so that the reflective film above the functional line of other types is prevented from being affected by overflowing light to present a transparent effect, and confusion of athletes is avoided.

In some embodiments, the coating range of the reflective film layer can be only coated above the functional line according to the position of the functional line, or can be coated in a full coverage way for the whole field, or the coating range can be selected at will according to actual requirements.

At least one embodiment of the present utility model provides a paving assembly.

A pavement assembly is formed by paving a multifunctional prefabricated coiled material 10. The paving shape and size of the paving assembly can be carried out according to actual needs. The site foundation of the paving assembly is not limited.

The paving assembly can be formed by splicing a multifunctional prefabricated coiled material 10 during paving; the multi-functional prefabricated coiled materials 10 can be spliced to form the multi-functional prefabricated coiled materials, and the adjacent multi-functional prefabricated coiled materials 10 can be adhered by adhesives such as glue.

In summary, compared with the conventional technology, the multifunctional prefabricated coiled material 10 has the following beneficial effects:

(1) The paving assembly paved by the multifunctional prefabricated coiled material 10 has good overall performance, the flatness can reach the international field standard, and the paving assembly can meet the paving requirements of the sports field for the competition training of each item.

(2) The multifunctional prefabricated coiled material 10 has a surface layer structure, so that the athlete can see the functional lines clearly and the functional lines on the coiled material cannot be worn in the movement process. The service life is longer, the frequency of maintenance and nursing of the sports ground can be greatly reduced, and the use cost is reduced.

(3) Compared with the traditional coiled material, the multifunctional prefabricated coiled material 10 has stronger functionality, solves the problem that the traditional coiled material paving sports ground has single function, enriches the variety of prefabricated coiled materials and promotes the diversified development of resident sports in China.

In practical application, the multifunctional prefabricated coiled material can be used for paving any places such as runways, basketball courts, badminton courts, tennis courts, park walkways, kindergarten playgrounds and the like needing to be paved with damping and anti-slip surface layers; different coiled materials can be designed and manufactured according to different customer demands and different sport demands, and the coiled materials are flexible in size and operation and have practical application significance.

The specific use effect of the multifunctional prefabricated coiled material:

the sports ground paved by using the multifunctional prefabricated coiled materials has the characteristics of multifunction and no abrasion of marking paint, can realize the rapid conversion of various functional lines of ball games, is clear in classification, can not confuse athletes, and is very friendly even for athletes unfamiliar with the functional lines. By arranging the pavement layer structure, the athlete can see the functional lines clearly and can not wear the functional lines on the coiled material in the movement process; meanwhile, at least one functional line is drawn on the coiled material laying bottom layer and matched with the lighting system, and different functional lines such as basketball functional lines, tennis functional lines, volleyball functional lines and the like can be displayed on the field, so that the rapid conversion function of different functional lines on one field is realized.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The multifunctional prefabricated coiled material is characterized by comprising a paving layer, wherein the paving layer comprises a paving surface layer and a paving bottom layer; the laying surface layer is a transparent surface layer; the lower surface of the paving surface layer is provided with a reflective film layer;

2. The multifunctional prefabricated coiled material according to claim 1, wherein the laying surface layer is a transparent surface layer, and the transparent surface layer is one or more of polyurethane rubber, toughened laminated glass and engineering plastics.

3. The multifunctional prefabricated coil of claim 1, wherein the bottom layer comprises an elastic rubber layer and at least one shock absorbing layer; the surface of the elastic rubber layer is provided with a concave part and an illumination system embedded in the concave part.

4. The multifunctional prefabricated coiled material according to claim 1, wherein the laying surface layer is a transparent surface layer, and the transparent surface layer is toughened laminated glass and/or engineering plastic; the lower surface of the paving surface layer is provided with a reflective film layer;

5. The multifunctional prefabricated coiled material according to claim 1, wherein the laying surface layer is a transparent surface layer, and the transparent surface layer is polyurethane rubber; the paving surface layer and the paving bottom layer are overlapped;

6. The multifunctional prefabricated coil according to claim 1, 4 or 5, wherein the light reflecting film layer is a silver film and/or an aluminum film.

7. A multi-purpose prefabricated coil according to claim 1 or 3 or 4 or 5, wherein the lighting system comprises at least one control assembly, at least one set of light source assemblies and a power supply assembly; the control components are in one-to-one correspondence with the light source components, and the control components are used for controlling the corresponding light source components;

8. The multifunctional prefabricated coiled material according to claim 7, wherein the number of the light source assembly groups is equal to the number of the functional lines, the light source assemblies are in one-to-one correspondence with the functional lines, and the light source assemblies are used for illuminating the corresponding functional lines.

9. The multi-purpose prefabricated coil of claim 8, wherein the light source assembly is a highlighting strip; the high-brightness lamp belt consists of high-brightness shooting lamps connected in series;

10. A multifunctional pavement assembly characterized by being paved from the multifunctional prefabricated coiled material according to any one of claims 1-9.