WO2018040228A1 - 场地基础、模块化塑胶场地 - Google Patents

场地基础、模块化塑胶场地 Download PDF

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Publication number
WO2018040228A1
WO2018040228A1 PCT/CN2016/101674 CN2016101674W WO2018040228A1 WO 2018040228 A1 WO2018040228 A1 WO 2018040228A1 CN 2016101674 W CN2016101674 W CN 2016101674W WO 2018040228 A1 WO2018040228 A1 WO 2018040228A1
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WO
WIPO (PCT)
Prior art keywords
base
retaining wall
foundation
site
leveling
Prior art date
Application number
PCT/CN2016/101674
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English (en)
French (fr)
Inventor
陆大伟
Original Assignee
陆大伟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201610767347.8A external-priority patent/CN106192670B/zh
Priority claimed from CN201610778410.8A external-priority patent/CN106192671B/zh
Application filed by 陆大伟 filed Critical 陆大伟
Publication of WO2018040228A1 publication Critical patent/WO2018040228A1/zh

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/02—Foundations, e.g. with drainage or heating arrangements
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/04—Pavings made of prefabricated single units

Definitions

  • the invention relates to the field of sports infrastructure technology, in particular to a site foundation and a modular plastic site.
  • prefabricated plastic runway venues and venue foundations as examples, pre-made plastic trackes have been used in major events such as the Olympic Games and Athletics World Championships.
  • the paving process has also been used since the 1970s, mainly including the construction of the runway.
  • the foundation layer is well done, and a drainage ditch is provided on both sides of the foundation layer, and then a man-made runway is laid on the foundation layer.
  • the prefabricated rubber track is packaged in the form of a coil at the factory, and with the development of productivity level, people's life
  • the level of improvement, people's leisure time is also more and more, sports is one of the activities that people enjoy their leisure time. Therefore, the scientific and humanized sports facilities are directly related to the personal safety of athletes, and have been widely promoted.
  • the current plastic runway and runway foundations have the following drawbacks in production and construction:
  • the current processed runway coils are long strips with no curvature, and the width is fixed. It is not only necessary to carry out the cutting work during the paving. Because the plastic track has curved corners, it requires labor during paving. Or mechanically deforming the straight coil to produce curvature. Due to the uneven force inside and outside the single coil, the density is inconsistent, the mechanical properties such as frost heave and structural internal force are also inconsistent, the inner ring density is large and the elasticity is large, and the outer ring density is small and elastic. Small, the coefficient of frost heave after the change of cold and heat is inconsistent, leading to the most prone to cracks and bulging at the bend. When cracks and bulging occur in the later part, the general remedy is:
  • a. crack the treatment is filled with polyurethane glue to fill the gap, causing the gap after the filling and the impact absorption elastic force of the prefabricated coil are inconsistent;
  • Drum bag more appear in the corner, due to the deformation of the inner and outer ring surface tension due to the pulling deformation, the lateral pressure of the inner ring is too large, and the bulging phenomenon occurs, the repair method is mostly to use the wedge shape to remove the excess part of the coil to reduce the lateral direction. Horizontal pressure, which creates more gaps, affects the quality and aesthetics of the runway, and is more likely to cause sports damage.
  • the method of stretching the coil curvature in the field is prone to problems such as cracks and bulging, and it is not only difficult to repair later, but also easy to cause injury to the athlete during exercise.
  • the construction of the traditional site foundation is basically the same as that of the highway subgrade.
  • the steps include: excavation of earthwork---sand-sand-squeeze----backfilling sand and gravel crushing-----backfilling three lime soil rolling--- - Backfilling cement stabilized layer rolling---concrete surface layer, the above construction period is long, and the foundation is usually realized by local soil quality and tightening.
  • the venting and hydrophobic properties are relatively poor, and the frost heaving resistance is low. It is prone to breakage and other phenomena.
  • After the artificial runway construction for example, when it is raining or washing the artificial runway with water, it often causes water, gas accumulation, sedimentation, etc. between the foundation layer and the artificial runway due to the difficulty of drainage and exhausting of the foundation layer.
  • the runway foundation has problems such as freezing cracks due to inconsistent frost heave coefficient.
  • bubbling occurs, affecting the use of the runway, and even causing damage to the runway, and the basic aging problem is serious, such as cement concrete.
  • the foundation is long-term exposure to the sun, rain, etc., which is prone to weathering and sanding, resulting in the delamination of the plastic surface layer of the runway and the foundation.
  • Laying of the construction a big waste of human and material resources.
  • the technical problem to be solved by the present invention is to provide a site foundation with short construction period, good exhausting property, good hydrophobicity, and easy maintenance.
  • An aspect of an embodiment of the present invention provides a site foundation, including a plurality of base modules, where the base module includes a first base module and a second base module, and the plurality of first base modules are spliced into a base having a curvature.
  • a plurality of the second base modules are spliced into a rectangular base, and the base module is hollowed out inside and has a space for people to enter, and a drainage channel is provided on the inner side.
  • the base panel is provided with a plurality of grooves matching the protrusions of the surface coil surface layer, or the base panel is provided with a plurality of surfaces on the surface coil surface layer.
  • the groove is matched with the protrusion.
  • the foundation module includes a foundation panel, a retaining wall, and a load-bearing upright
  • the side of the base panel is provided with a rubber strip
  • the retaining wall includes a peripheral retaining wall and an inner retaining wall.
  • the peripheral retaining wall and the inner retaining wall are respectively disposed at two sides of the lower portion of the base panel and are connected to the base panel
  • the bearing column is disposed between the peripheral retaining wall and the inner retaining wall.
  • a drain channel is formed between the inner retaining wall and the load-bearing column, and the base panel is disposed at a position above the drain channel with a plurality of drain ports, and the drain channel is detachably connected to the base panel, and the load-bearing column is formed
  • An inner wall of the drainage channel, the bottom of the drainage channel is further provided with a bottom plate, the bottom plate is respectively connected with the inner retaining wall and the inner wall, and the bottom plate is provided with a drain opening through an opening tool, and the drain port is adjacent to the main
  • the water well is connected to the bottom plate by a connecting piece with a diameter of the drain port, and a drain line is connected to the lower part of the connecting piece.
  • the top of the outer retaining wall is further provided with a water retaining portion.
  • the water retaining portion is a calculus disposed on the top of the outer retaining wall.
  • the bottom end of the load-bearing column extends outwardly with a support arm, and the leveling device is mounted on the support arm, and the leveling device is mounted on the sleeper.
  • the leveling device includes a connecting plate on which the load-bearing column is mounted, the connecting plate is provided with a mounting hole, and the mounting hole is provided with a screw, the screw Two leveling nuts are mounted thereon, and two leveling nuts are respectively located on upper and lower sides of the support arm, one end of the screw is mounted on the sleeper, and the other end is mounted on the connecting plate by the leveling nut .
  • an elastic damper device is further disposed between the leveling nut and the support arm.
  • the elastic damping device comprises a shock absorbing rubber pier.
  • the base panel of the base module is provided with a longitudinal slope i, the slope of the longitudinal slope being: 0.3% ⁇ i ⁇ 0.6%.
  • the cross section of the first base module is a wedge shape or a sector block
  • the cross section of the second base module is rectangular.
  • a modular plastic site comprising: a prefabricated web comprising a first web having a curvature and a second web having a straight line, the first web and the second The web may form a closed raceway surface; a foundation detachably coupled to the prefabricated web, comprising a plurality of base modules, the base module including a plurality of first foundations cooperating with the first web And a plurality of second base modules cooperating with the second coil, the base module is hollowed out inside and has a drainage channel on the inner side.
  • the base panel is evenly spaced with a plurality of grooves, the bottom surface of the prefabricated web is provided with a protrusion matching the groove, or the bottom surface of the prefabricated coil A plurality of mounting slots are evenly spaced apart, and the base panel is provided with protrusions that cooperate with the mounting slots.
  • the foundation is adhesively bonded to the preformed web.
  • the first base module has a wedge shape in cross section
  • the second base module has a rectangular cross section
  • the foundation module includes a foundation panel, a retaining wall, and a load-bearing upright
  • the side of the base panel is provided with a rubber strip
  • the retaining wall includes a peripheral retaining wall and an inner retaining wall.
  • the peripheral retaining wall and the inner retaining wall are respectively disposed at two sides of the lower portion of the base panel and are connected to the base panel
  • the bearing column is disposed between the peripheral retaining wall and the inner retaining wall.
  • a drainage channel is formed between the inner retaining wall and the load-bearing column, and the base panel is disposed at a position above the drainage channel, and is provided with a plurality of drainage ports, the load-bearing column forming an inner wall of the drainage channel, the drainage channel
  • the bottom portion is further provided with a bottom plate which is respectively connected to the inner retaining wall and the inner wall.
  • the bottom end of the load-bearing column extends outwardly with a support arm, and the support arm is mounted thereon.
  • a leveling device mounted on the sleeper.
  • the leveling device comprises a fixing nut, a screw and a leveling nut; a mounting hole is arranged on the supporting arm, a screw is mounted on the mounting hole, and two leveling nuts are mounted on the screw, two The leveling nuts are respectively located on the upper and lower sides of the support arm, and one end of the screw is mounted on the sleeper, which can pass through the underlying sleeper and is fixed by a fixing nut, and the other end is mounted on the connecting plate support arm through the leveling nut.
  • an elastic damper device is further disposed between the leveling nut and the support arm.
  • the elastic damping device comprises a shock absorbing rubber pier.
  • a parameter information storage system is further included for storing parameter information of a site of a paved runway, the parameter information including a site size parameter and an earth quality parameter.
  • the overall structural improvement of the runway foundation is designed as a prefabricated plurality of basic modules, and the basic module is hollowed out and has a space for people to enter, and the maintenance personnel can enter the foundation. It is internally inspected and has good ventilation. It has a drainage channel in the basic module to improve the basic drainage capacity. It has simple construction, shortened construction period, basic rebound uniformity, small construction pollution, and repeated Dismantling the advantages of interchangeable position assembly, prolonging the service life of the foundation structure, solving the long construction period, poor exhaust and hydrophobic performance, low frost heaving resistance, frost cracking, bulging, foundation Problems such as maintenance difficulties.
  • FIG. 1 is a schematic view of a prefabricated coil according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a first coil according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a basic module of a runway field according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a basic module of a multifunctional sports field according to an embodiment of the present invention.
  • Figure 5 is a schematic view showing a combination of a prefabricated coil and a base module according to an embodiment of the present invention
  • Figure 6 is a cross-sectional view showing a prefabricated coil according to an embodiment of the present invention.
  • Figure 7 is a schematic view showing another combination of a prefabricated coil and a base module according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a first basic module according to an embodiment of the present invention.
  • Figure 9 is a schematic structural view of a first basic module according to an embodiment of the present invention (2).
  • Figure 10 is a schematic structural view of a basic module according to an embodiment of the present invention (1);
  • Figure 11 is a schematic structural view of a basic module according to an embodiment of the present invention (2).
  • FIG. 12 is a schematic structural diagram of a lower part of a base module according to an embodiment of the present invention.
  • Figure 13 is a schematic view showing the connection relationship between the elastic damper device of the base module of the embodiment of the present invention and other components.
  • the modular plastic site provided by the embodiment comprises: a prefabricated web 1 and a foundation 2; wherein the prefabricated web 1 comprises a first web 3 having a curvature and a second coil having a straight line. 4.
  • the first web 3 and the second web 4 can be detachably mounted on the foundation 2, respectively, and can form a closed raceway surface.
  • the applicant found in the construction process and the use process that the construction of the site foundation in the prior art consistently followed the subgrade construction process, not only the construction process was complicated, the construction period was long, and most of them could not meet the runway foundation.
  • Waterproof, anti-erosion function when some of the foundations have poor drainage or frost heaving problems, the accumulation of water, sedimentation, bubbling, breakage, etc., can not only be adjusted to the original level, but also when the drum When the phenomenon such as cracks is serious, the entire runway facilities will be paralyzed. Therefore, the applicant has made a holistic improvement on the runway basis. As shown in Figures 3 and 4, the foundation is improved from the subgrade structure that originally required the layer construction.
  • the base module comprising a plurality of first base modules 5 cooperating with the first web 3 and a plurality of second base modules 6 cooperating with the second web 4, the base module being hollowed out,
  • the drainage channel is provided on the inner side, which not only makes the construction simple, shortens the construction period, but also solves the drainage problem well, and the rebound of each basic module, Properties are the same, and in a stable structure.
  • the solution provided in this embodiment is not limited to the runway, but is also applicable to public facilities such as golf courses, roads, airports, etc., as follows:
  • the first base module 5 has a wedge shape in cross section, and includes a plurality of B1s.
  • the second basic module 6 has a rectangular cross section, which comprises a plurality of A1 blocks and A2 blocks, and a plurality of basic modules are spliced into a whole runway foundation, of course, the specific shape and number can be The variables are not limited in the present invention as long as the first base module can be spliced into an arc similar to the shape of the surface layer of the field.
  • a multi-purpose sports field shown in FIG. 4 has a running track, a golf course, various sports areas, and the like.
  • the venue foundation of the multifunctional sports ground only needs to produce A1, A2, B1, B2, and C1 at the factory.
  • Each of the two specimens shown in Figures 3 and 4 can be marked with a white line on the runway at the factory, or a separate marking line on site, with a gutter in the runway adjacent to the inside of the runway.
  • the modular plastic field provided by the embodiment is improved on the basis of the prior art, and the original strip-shaped coil is designed as a first coil having a curvature and a second coil having a straight shape, whether straight or The curved roads do not need to apply force to change the shape twice.
  • the frost expansion coefficient of the coil material is uniform after the paving, and the deformation probability is low in the later stage, which solves the problem that the arc of the on-site tensile coil is prone to cracks and bulges in the prior art;
  • the invention improves the overall structure of the runway foundation, and designs it as a prefabricated plurality of basic modules.
  • the basic module corresponds to and cooperates with the coiled material, and has a drainage channel in the basic module, which has simple construction and shortens the construction period.
  • the basic rebound resilience and other advantages extend the service life of the infrastructure and solve the problem of the aging of the runway foundation in the prior art.
  • the coil material and the base of the present invention are combined in various manners, as shown in FIG. 5, which can be bonded using an environmentally friendly glue, or, as shown in FIGS. 6 and 7, uniform on the base panel 7.
  • a plurality of grooves 8 are arranged at intervals, and a bottom surface of the prefabricated web is provided with a protrusion 9 matching with the groove, and the protrusion 9 is engaged with the groove 8 to be snap-fitted, and the structure is stable and firm and easy to disassemble, for example,
  • a plurality of mounting grooves are evenly spaced on the bottom surface of the prefabricated web, and the base panel is provided with protrusions (not shown) that cooperate with the mounting grooves, and the fitting manner is substantially the same as the above scheme.
  • the shape of the protrusion and the groove or the mounting groove is arbitrary, for example, a strip shape, a circle shape, an elliptical shape and the like are all within the protection scope of the present invention.
  • the implementation of the basic module may also be various.
  • the basic module includes the base panel 7, the retaining wall 10, and the load-bearing column 11, and the side of the base panel 7.
  • the rubber strip 71 is provided with a waterproof function
  • the retaining wall 10 includes a peripheral retaining wall 101 and an inner retaining wall 102.
  • “inside” and “outside” herein mean the inner and outer directions of the entire runway.
  • the peripheral retaining wall 101 and the inner retaining wall 102 are respectively disposed on both sides of the lower portion of the base panel 7 and connected to the base panel 7.
  • the load bearing column 11 is disposed between the outer retaining wall 101 and the inner retaining wall 102, and the inner block
  • a drainage channel 12 is formed between the earth wall 102 and the load-bearing column 11, and a space 18 for human access is formed between the peripheral retaining wall 101 and the load-bearing column 11.
  • the base panel is located at a position above the drainage channel 12, and is provided with a plurality of drainage ports 13, which are two in the embodiment.
  • the load-bearing column 11 forms an inner wall of the drainage channel 12, and the bottom of the drainage channel 12 is further provided.
  • a bottom plate 14 is provided, and the bottom plate 14 is connected to the inner retaining wall 102 and the inner wall, respectively.
  • the structure of the foundation panel 7, the retaining wall 10, the bearing column 11 and the bottom plate may be integrally formed, or may be separately assembled and formed, preferably divided into sub-assembly, sub-assembly and convenient for transportation, and integrated. Forming can increase structural stability and facilitate installation and disassembly during construction.
  • a water retaining portion 19 is further disposed at the top of the outer retaining wall, and the horizontal height of the water retaining portion 19 is higher than the horizontal height of the base panel 7.
  • the water retaining portion 19 may be disposed on the outer side to block the muddy water on the outside from entering the runway and soiling the runway.
  • the calculus at the top of the retaining wall and the tartar can be integrally formed with the outer retaining wall to improve the overall structural strength.
  • the foundation panel of the base module of the embodiment is provided with a longitudinal slope i
  • the inclination direction of the longitudinal slope is from the outside to the inside
  • the slope of the longitudinal slope is: 0.3% ⁇ i ⁇ 0.6%
  • the value of the slope is the basic panel
  • the inclination height difference between the inclined inner and outer ends is divided by the section width of the base panel.
  • the slope is 0.5%.
  • the direction of the longitudinal slope is gradually increased from the position of the inner ring of the runway to the outer ring of the runway (as in the case of a "bowl" shape).
  • the direction of the longitudinal slope is from the course. The middle of the outward course gradually rises (as the profile resembles a "turtle” shape).
  • the applicant can adjust the purpose in order to achieve the height of the foundation, and a support arm extends outwardly from the bottom end of the load-bearing column 11.
  • a leveling device 15 is mounted on the support arm, and the leveling device 15 is mounted on the sleeper 16.
  • the structure of the leveling device 15 includes a fixing nut 151, a screw 152, and a leveling nut 153.
  • the support arm 111 is provided with a mounting hole.
  • the mounting hole is provided with a screw 152.
  • the screw 152 is mounted with two leveling nuts 153.
  • the two leveling nuts 153 are respectively located on the upper and lower sides of the support arm 111, and one end of the screw 152 is mounted. On the sleeper 16, it can pass through the underlying sleeper 16 and is fixed by a fixing nut 151, and the other end is mounted on the support arm 111 by the leveling nut 153, and can be adjusted when the height and inclination of the base panel need to be adjusted.
  • the leveling nut 153 operates in a vertical position on the screw 152.
  • the applicant finds that most of the site foundation is relatively hard, and in order to improve the comfort of people during exercise, as a further improvement of the present invention, the applicant is in the leveling nut 153 and An elastic damper device 17 is also disposed between the support arms 111.
  • the elastic damper device 17 can serve as a cushioning component, which greatly improves the comfort level of the athlete during the movement. Specifically, in the embodiment, the elasticity is reduced.
  • the shock device is preferably a shock absorbing rubber pier. In addition to shock absorption, the rubber pad has a special function: it is convenient to check whether the sleeper is moved up and down in the later stage.
  • the elastic damper device may also be other structures, such as an elastic member of a skeleton structure or a pier column damper such as a bridge structure, as long as it can provide a shock absorbing effect.
  • the applicant in order to embody the intelligence and system comprehensiveness of the present invention, the applicant also designs a parameter information storage system for storing parameter information of the site of the paved runway, the parameter information including the site size parameter. , Soil parameters, information about each module, etc., according to different sites, the factory will store the information of the site during custom production, which is convenient for later use.
  • Modular basis production According to the size of the site, the site foundation and the drainage ditch are designed in one, and the foundation is divided into several small pieces for the purpose of transportation, and the internal hollowing is made, and various functional links are designed on a single small block. And reserve functional holes.
  • the site is excavated according to the size of the initial design.
  • the depth of the modular runway module is the same, and the soil layer is leveled and the soil is compact.
  • the sleeper is buried with graded gravel.
  • the sleeper is equipped with standard load-bearing bolts.
  • the sleeper is controlled by a special specification according to the design size to determine the position and spacing.
  • the sleeper has a screw for controlling the leveling, and a reinforcing screw.
  • the modular foundation is installed on the two screws, and an elastic rubber pier is provided between the connecting plate and the adjusting nut.
  • On the basis of the vacancy there are reserved vacancies that can pass through the bolts on the sleepers. After adjusting the height, tighten the bolts and continue to install the next modular foundation. There are reserved vacancies at the links of the two modular foundations. Fixed, and ultimately the modular base of the entire stadium is connected as a whole.
  • the modular plastic site provided by the embodiment has the following beneficial effects:
  • the coiled material and the basic factory are modularized, and the raw materials are not allocated on site. There is no construction waste or dust on the site to reduce environmental pollution.
  • the foundation flatness is good, the slope is unified as a whole, and it is effective against water accumulation. Less seams and enhanced overall aesthetics.
  • the basic resilience is unified to avoid damage to athletes due to uneven hardness.
  • the modular surface layer and foundation can be glued with environmentally friendly glue, and it can also be assembled without the glue. It can be assembled in the form of male and female connectors to reduce pollution and reduce the influence of human factors during the installation process.
  • the leveling device is effective against frost heave and effectively prevents settling.
  • the inspection port reserved, people can enter, check the structure of the bottom of the runway for damage at any time, so as to prevent it in advance, and level it at any time to avoid the phenomenon of dangling and bulging.
  • the service life is long and the service life is several times longer than the original gravel concrete foundation.
  • Recyclable, modular basis materials use recyclable materials to avoid environmental pollution caused by demolition.
  • the construction period is short, the speed is fast, no maintenance period is needed, and the construction can be put into use immediately.
  • first and second 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.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements.
  • installation can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.

Abstract

场地基础、模块化塑胶场地涉及体育基础设施技术领域，目的在于提供一种施工周期短，排气性、疏水性好，且易于维修的场地基础。场地基础包括多个基础模块，基础模块包括第一基础模块(5)和第二基础模块(6)，多个第一基础模块(5)拼接成具有弧度的基础，多个第二基础模块(6)拼接成矩形基础，基础模块内部镂空且设有可供人进入的空间(18)，并在内侧设有排水通道(12)。

Description

场地基础、模块化塑胶场地
本申请基于申请号分别为201610778410.8、201621007067.9、201610767347.8和201621006984.5，申请日均为2016年9月1日的四个中国专利申请提出，并要求该四个中国专利申请的优先权，该四个中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明涉及体育基础设施技术领域，尤其涉及场地基础和模块化塑胶场地。
背景技术
以预制塑胶跑道场地及场地基础为例，历届奥运会、田径世界锦标赛等大型赛事都采用了预制型塑胶跑道，其铺装工艺也从上世纪70年代以来沿用至今，主要包括在施工时先将跑道的基础层搞好，并在基础层的两侧设排水沟，然后在基础层上铺设人造跑道等步骤，预制型橡胶跑道出厂时以卷材的形式打包，随着生产力水平的发展，人民生活水平的提高，人们的休闲时间也越来越多，体育运动便是人们闲暇时间喜爱的活动之一，因此，体育设施科学、人性化直接关系着运动者的人身安全，现已得到广泛的推广应用，但是目前的塑胶跑道和跑道基础在生产和施工方面存在以下缺陷：
1、目前的加工好的跑道卷材均是长条状，无弧度，其宽幅为固定值，现场铺装时不仅需要进行裁剪工作，由于塑胶跑道具有弯道，因此在铺装时需要人工或机械使笔直的卷材变形产生弧度，由于单片卷材内外受力不均，导致密度不一致，冻胀性、结构内力等力学性能也不一致，内圈密度大弹性大，外圈密度小弹性小，在冷热变化后的冻胀系数不一致，导致弯道处最容易出现裂缝和鼓包现象，当局部后期出现裂缝、鼓包现象时，一般的补救方式是：
a.裂缝：处理是用聚氨酯胶水灌入填平缝隙，造成后填补的缝隙和预制卷材的冲击吸收弹力不一致；
b.鼓包：多出现在弯道处，由于拉扯变形导致内外圈表面张力不一致，内圈横向压力太大，而出现鼓包现象，修复的方式多是采用楔形剔除卷材多余的部分使其减少横向水平压力，这样就更多的产生了缝隙，影响跑道质量和美观，更容易造成运动的损伤。
因此采用现场拉伸卷材弧度的方式容易出现裂缝、鼓包等问题，不仅后期修复费工费力而且容易在运动时造成运动员的损伤。
2、传统的场地基础的施工与公路路基施工大体相同，步骤包括：土方挖掘---素土夯实碾压----回填砂石料碾压-----回填三灰土碾压----回填水泥稳定层碾压---混凝土面层，以上步骤施工周期长，基础通常利用当地的土质再进行捣紧来实现的，其排气性和疏水性能比较差，抗冻胀性能低，容易出现断裂错层等现象，在人造跑道施工以后，例如当下雨或用水清洗人造跑道时，往往因为基础层排水、排气困难使基础层与人造跑道之间产生积水、积气、沉降等，又如在冬季时，跑道基础由于冻胀系数不一致而发生冻裂等问题，严重时还出现鼓泡现象，影响跑道的使用，甚至造成跑道的损坏，而且基础的老化问题严重，例如水泥混凝土的基础长期经日晒、雨水侵袭等，容易出现风化起砂现象，造成跑道的塑胶面层与基础脱层，严重时造成整个跑道瘫痪，需要重新铺设施工，大大的浪费人力物力。
有鉴于此，特提出本发明。
发明内容
本发明要解决的技术问题是提供一种施工周期短，排气性、疏水性好，且易于维修的场地基础。
本发明实施例的一方面提供了一种场地基础，包括多个基础模块，所述基础模块包括第一基础模块和第二基础模块，多个所述第一基础模块拼接成具有弧度的基础，多个所述第二基础模块拼接成矩形基础，所述基础模块内部镂空且设有可供人进入的空间，并在内侧设有排水通道。
根据本发明的一个示例，所述基础面板上设置有多个与场地卷材面层的凸起相配合的凹槽，或，所述基础面板上设置有多个与场地卷材面层上的凹槽相配合的凸起。
根据本发明的一个示例，所述基础模块包括基础面板、挡土墙及承重立柱，所述基础面板的侧边设置有橡胶条，所述挡土墙包括外围挡土墙和内侧挡土墙，所述外围挡土墙和内侧挡土墙分别设置在所述基础面板下部的两侧并与基础面板相连接，所述承重立柱设置在所述外围挡土墙和内侧挡土墙之间，所述内侧挡土墙与所述承重立柱之间形成有排水通道，所述基础面板位于所述排水通道上方的位置设有多个排水口，排水通道与基础面板可拆卸连接，所述承重立柱形成排水通道的内壁，所述排水通道底部还设置有底板，所述底板分别与所述内侧挡土墙和所述内壁相连接，所述底板通过开口工具开设有排水口，所述排水口临近主下水井，并有与排水口配套口径的连接件与底板相连接，连接件下部连接有排水管线。
根据本发明的一个示例，所述外侧挡土墙的顶部还设置有挡水部。
根据本发明的一个示例，所述挡水部为设置在外侧挡土墙顶部的牙石。
根据本发明的一个示例，所述承重立柱底端向外延伸有支撑臂，所述支撑臂上安装有调平装置，所述调平装置安装在枕木上。
根据本发明的一个示例，所述调平装置包括连接板，所述承重立柱安装在所述连接板上，所述连接板上设有安装孔，所述安装孔上安装有螺杆，所述螺杆上安装有两个调平螺母，两个调平螺母分别位于支撑臂的上下两侧，所述螺杆的一端安装在所述枕木上，另一端通过所述调平螺母安装在所述连接板上。
根据本发明的一个示例，所述调平螺母与所述支撑臂的之间还设置有弹性减震装置。
根据本发明的一个示例，所述弹性减震装置包括减震橡胶墩。
根据本发明的一个示例，所述基础模块的基础面板设有纵坡i，纵坡的坡度范围是：0.3％＜i＜0.6％。
根据本发明的一个示例，所述第一基础模块的横截面呈楔形状或扇形块，所述第二基础模块的横截面呈矩形状。
本发明实施例的另一方面提供了一种模块化塑胶场地，包括：预制卷材，其包括具有弧度的第一卷材和直线型的第二卷材，所述第一卷材与第二卷材可形成闭合式的跑道面；基础，其与所述预制卷材可拆卸连接，其包括多个基础模块，所述基础模块包括多个与所述第一卷材相配合的第一基础模块和多个与所述第二卷材相配合的第二基础模块，所述基础模块内部镂空，并在内侧设有排水通道。
根据本发明的一个示例，所述基础面板上均匀间隔分布有多个凹槽，所述预制卷材的底面设有与所述凹槽相配合的凸起，或，所述预制卷材的底面上均匀间隔分布有多个安装槽，所述基础面板上设有与所述安装槽相配合的凸起。
根据本发明的一个示例，所述基础与所述预制卷材粘接配合。
根据本发明的一个示例，所述第一基础模块的横截面呈楔形状，所述第二基础模块的横截面呈矩形状。
根据本发明的一个示例，所述基础模块包括基础面板、挡土墙及承重立柱，所述基础面板的侧边设置有橡胶条，所述挡土墙包括外围挡土墙和内侧挡土墙，所述外围挡土墙和内侧挡土墙分别设置在所述基础面板下部的两侧并与基础面板相连接，所述承重立柱设置在所述外围挡土墙和内侧挡土墙之间，所述内侧挡土墙与所述承重立柱之间形成有排水通道，所述基础面板位于所述排水通道上方的位置设有多个排水口，所述承重立柱形成排水通道的内壁，所述排水通道底部还设置有底板，所述底板分别与所述内侧挡土墙和所述内壁相连接。
根据本发明的一个示例，所述承重立柱底端向外延伸有支撑臂，所述支撑臂上安装有 调平装置，所述调平装置安装在枕木上。
根据本发明的一个示例，所述调平装置包括固定螺母、有螺杆和调平螺母；支撑臂上设有安装孔，安装孔上安装有螺杆，螺杆上安装有两个调平螺母，两个调平螺母分别位于支撑臂的上下两侧，螺杆的一端安装在枕木上，其可穿过下方的枕木，并通过固定螺母固定，另一端通过调平螺母安装在连接板支撑臂上。
根据本发明的一个示例，所述调平螺母与所述支撑臂的之间还设置有弹性减震装置。
根据本发明的一个示例，所述弹性减震装置包括减震橡胶墩。
根据本发明的一个示例，还包括参数信息储存系统，其用于储存铺装跑道的场地的参数信息，该参数信息包括场地尺寸参数、土质参数。本发明的一些附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
根据本发明提供的模块化塑胶场地，将跑道基础进行整体结构上的改进，将其设计为预制的多个基础模块，基础模块内部镂空且设有可供人进入的空间，检修人员可以进入基础内部进行检修，并且具有良好的通气性，在基础模块内设有排水通道，提高了基础的降排水能力，其具有施工简单、缩短施工周期、基础的回弹统一、施工污染小、二次重复拆除可换位置组装等优点，延长了基础结构的使用寿命，解决了现有场地基础中存在的施工周期长、排气性和疏水性能比较差、抗冻胀性能低、冻裂、鼓包、基础维修困难等问题。
附图说明
为了更清楚地说明本发明具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍。在所有附图中，类似的元件或部分一般由类似的附图标记标识。附图中，各元件或部分并不一定按照实际的比例绘制。
图1为本发明实施例的预制卷材示意图；
图2为本发明实施例的第一卷材的结构示意图；
图3为本发明实施例的跑道场地的基础模块示意图；
图4为本发明实施例的多功能运动场地的基础模块示意图；
图5为本发明实施例的预制卷材与基础模块的一种结合方式的示意图；
图6为本发明实施例的预制卷材的剖面示意图；
图7本发明实施例的预制卷材与基础模块的另一种结合方式的示意图；
图8本发明实施例的第一基础模块的结构示意图(一)；
图9本发明实施例的第一基础模块的结构示意图(二)；
图10本发明实施例的基础模块的结构示意图(一)；
图11本发明实施例的基础模块的结构示意图(二)；
图12本发明实施例的基础模块的下部结构示意图；
图13本发明实施例的基础模块的弹性减震装置与其他部件的连接关系示意图。
附图说明：
1、预制卷材；2、基础；3、第一卷材；4、第二卷材；5、第一基础模块；6、第二基础模块；7、基础面板；71、橡胶条；8、凹槽；9、凸起；10、挡土墙；101、外侧挡土墙；102、内侧挡土墙；11、承重立柱；111、支撑臂；12、排水通道；13、排水口；14、底板；15、调平装置；151、固定螺母；152、螺杆；153、调平螺母；16、枕木；17、弹性减震装置；18、供人进入的空间；19、挡水部。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
如图1-7所示，本实施例所提供的模块化塑胶场地包括：预制卷材1和基础2；其中预制卷材1包括具有弧度的第一卷材3和直线型的第二卷材4。第一卷材3与第二卷材4可分别拆卸安装于基础2上，并能够形成闭合式的跑道面。
除了在预制卷材上的改进，申请人在施工过程及使用过程中发现，现有技术中场地基础的施工一致沿用路基施工工序，不仅施工工序复杂，施工工期较长，而且大多无法满足跑道基础的防水、防侵蚀功能，当部分基础发生排水不畅或冻胀问题时，基础会发生的积水、沉降、鼓泡、断裂等现象，不仅无法将其调整到原有的水平面，而且当鼓包、裂缝等现象严重时会造成整个跑道设施的瘫痪，因此申请人在跑道基础上进行了整体性的改进，如图3、4所示，把基础由将原来需要层层施工的路基结构改进为多个可拼接的基础模块，基础模块包括多个与第一卷材3相配合的第一基础模块5和多个与第二卷材4相配合的第二基础模块6，基础模块内部镂空，并在内侧设有排水通道，不仅施工简易，缩短工期，而且能够很好地解决排水问题，并且每个基础模块的回弹、力学性能均相同，且结构稳定。本实施例所提供的方案不仅仅局限于跑道，也适用于球场、道路、机场等公共设施，举例如下：
如图3所示的一种跑道场地基础，第一基础模块5的横截面呈楔形状，它包括多个B1 块、C1块和C2块，第二基础模块6的横截面呈矩形状，其包括多个A1块和A2块，多个基础模块拼接成为一个整体的跑道基础，当然具体的形状和数量等可变量在本发明中不做过多限定，只要第一基础模块可以拼接成一个与场地卷材面层形状相类似的弧形即可。
又例如图4所示的一种多功能运动场地，其具有跑道、球场、各种运动区域等，该多功能运动场地的场地基础，在工厂只需要生产A1、A2、B1、B2、C1、C2六种模块，之后运到现场组装就可以了；而一个完整的足球场只需要生产E1一种模块就可以了；多功能区由D1模块和D2模块组装而成，组装成后内部设有跳远沙坑，铅球区等多功能区。
图3和图4所示的两个案例包含的每个卷材在出厂时可以标有跑道白线，或者在现场单独进行标线工作，跑道内紧邻跑道内侧边设有排水沟。
本实施例提供的模块化塑胶场地，在现有技术的基础上进行改进，将原本长条状的卷材设计为具有弧度的第一卷材和直线型的第二卷材，无论直道亦或弯道，均无需二次施加作用力改变形状，卷材铺装后冻胀系数统一，后期变形几率低，解决了现有技术中现场拉伸卷材弧度容易出现裂缝、鼓包的问题；另外本发明将跑道基础进行整体结构上的改进，将其设计为预制的多个基础模块，基础模块与卷材相对应且配合，并在基础模块内设有排水通道，其具有施工简单、缩短施工周期、基础的回弹统一等优点，延长了基础结构的使用寿命，解决了现有技术中跑道基础已老化的问题。
除了上述改进之处，本发明的卷材和基础的结合方式也有多种，如图5所示，可以使用环保胶水进行粘接，或者，如图6和7所示，在基础面板7上均匀间隔分布有多个凹槽8，预制卷材的底面设有与凹槽相配合的凸起9，凸起9与凹槽8相咬合卡接，其结构稳定牢固且易于拆卸，又例如，可以在预制卷材的底面上均匀间隔分布有多个安装槽，基础面板上设有与安装槽相配合的凸起(未示出)，其配合方式与上一种方案大体相同。需要说明的是，该凸起与凹槽或安装槽的形状任意，例如长条状、圆形、椭圆形等等均在本发明的保护范围之内。
具体的，在本实施例中，基础模块的实施方式也可以有多种，如图8和图9所示，基础模块包括基础面板7、挡土墙10及承重立柱11，基础面板7的侧边贴有防水作用的橡胶条71，挡土墙10包括外围挡土墙101和内侧挡土墙102，需要说明的是，这里的“内”、“外”指的是跑道整体的内外方向，外围挡土墙101和内侧挡土墙102分别设置在基础面板7下部的两侧并与基础面板7相连接，承重立柱11设置在外围挡土墙101和内侧挡土墙102之间，内侧挡土墙102与承重立柱11之间形成有排水通道12，外围挡土墙101与承重立柱11之间形成可供人进入的空间18。基础面板位于排水通道12上方的位置设有多个排水口13，本实施例中为两个，承重立柱11形成排水通道12的内壁，排水通道12底部还设 置有底板14，底板14分别与内侧挡土墙102和内壁相连接。
具体的，在本实施例中，可以将基础面板7、挡土墙10、承重立柱11及底板等结构一体成型，也可分体组装成型，优选为分装成型，分装成型便于运输，一体成型可以增加结构稳定性，并且利于施工中的安装与拆卸。
具体的，在本实施例中，为了进一步实现本发明的防排水功能，在外侧挡土墙的顶部还设置有挡水部19，挡水部19的水平高度高于基础面板7的水平高度，该挡水部19可以是设置在外侧，作用是挡住外侧的泥水进入跑道内，弄脏跑道。挡土墙顶部的牙石，牙石可以与外侧挡土墙一体成型，提高整体结构强度。有利的，本实施例的基础模块的基础面板设有纵坡i，纵坡的倾斜方向由外向内，纵坡的坡度范围是：0.3％＜i＜0.6％，该坡度的数值是基础面板的倾斜内外两端倾斜高度差除以基础面板的截面宽度，优选的，在本实施例中如图9所示，该坡度为0.5％。例如在塑胶跑道上，其纵坡方向是从跑道内圈从排水通道位置向跑道外圈逐渐升高(如剖面状类似于“碗”状)，在足球场上，其纵坡方向是从球场外向球场中部逐渐升高(如剖面状类似于“龟背”状)。
具体的，在本实施例中，如图10-13所示，作为本发明的进一步改进，申请人为了实现基础的高度可以调整这一目的，在承重立柱11的底端向外延伸有支撑臂111，支撑臂上安装有调平装置15，调平装置15安装在枕木16上。具体而言，在本实施例中，调平装置15的结构包括固定螺母151、螺杆152和调平螺母153。支撑臂111上设有安装孔，安装孔上安装有螺杆152，螺杆152上安装有两个调平螺母153，两个调平螺母153分别位于支撑臂111的上下两侧，螺杆152的一端安装在枕木16上，其可穿过下方的枕木16，并通过固定螺母151固定，另一端通过调平螺母153安装在支撑臂111上，当需要调整基础面板的高度和倾斜度时，可以通过调节调平螺母153在螺杆152上的竖直位置来进行操作。
具体的，在本实施例中，如图13所示，申请人发现，大多数场地基础比较坚硬，为了提高人们运动时的舒适度，作为本发明的进一步改进，申请人在调平螺母153与支撑臂111的之间还设置有弹性减震装置17，弹性减震装置17可以作为一个缓冲的部件，大大提高运动者在运动过程中的舒适程度，具体的在本实施例中，该弹性减震装置优选为减震橡胶墩，橡胶垫除了减震以外，还有一个特殊作用：方便后期检查枕木是否上下移动了，如橡胶垫变形过大说明枕木被地面鼓起向上动了，如变形过小或出现间隙，说明枕木下沉。当然该弹性减震装置也可以是其他结构，例如为一个骨架结构的弹性件，又或者如桥梁结构的墩柱减震台等等，只要能起到减震缓冲效果即可。
具体的，在本实施例中，为了体现本发明的智能与系统全面化，申请人还设计有参数信息储存系统，其用于储存铺装跑道的场地的参数信息，该参数信息包括场地尺寸参数、 土质参数、各模块信息等等，根据不同场地，工厂在定制生产的时候会将该场地的信息储存起来，便于后期调取使用。
下面结合本发明的制作生产工艺作进一步的阐述：
模块化塑胶场地的生产工艺
1、模块化基础的生产：根据场地尺寸，将场地基础及排水沟设计在一体，将基础分成便于运输为目的的若干小块，内部镂空，同时在单一小块上设计出各种功能性链接件及预留功能性孔位。
2、模块化塑胶面层的生产：按照已经生产好的或预生产的模块化基础规格数据，保证方便运输的前提下，尽量做成大块的模块化塑胶面层。并设计出与基础链接所需要的功能性连接件。并带有已画好的标志线等功能线位。
模块化塑胶跑道/球场的施工工艺：
1、现场按照初期设计好的尺寸，进行挖土，深度以模块化跑道的模块高度一致，平整土层，素土夯实。
2、用级配碎石埋设枕木，枕木上配有标准承重螺栓，枕木按照设计尺寸用专用的规格控制卡尺，确定位置及间距。
3、组装模块化的基础，枕木上有一个控制调平的螺丝，及一个加固螺丝，在两个螺丝之上安装模块化基础，并且在连接板与调节螺母之间设有弹性橡胶墩，模块化基础上有预留的空位可穿过枕木上的螺栓，调整好高度后，紧好螺栓，继续安装下一片模块化基础，在两个模块化基础的链接处有预留的空位，可用螺丝固定好，最终使整个运动场的模块化基础连接成为一个整体。
4、安装模块化塑胶面层。按照序号依次安装好模块化面层。初期产品塑胶面层与基础质检采用环保胶水粘接，产品升级后，无需胶水，模块化基础和塑胶面层均设计出连接用的固件，比如公母扣，基础为母，塑胶面层为公，相互咬合连接。
5、清扫场地，嘱咐使用方的注意事项，并交代使用方如何巡检，如何调平。
6、派人定期现场巡检，经使用方允许，从检查口进入跑道基础内部，检查是否有因枕木下沉而产生的悬空现象，是否有因枕木鼓胀而产生的基础鼓胀现象。
综上，结合以上对技术方案的制作工艺及施工过程的描述，本实施例提供的模块化塑胶场地具有以下有益效果：
1、卷材与基础工厂模块化生产，不在现场调配原材料，现场无施工垃圾、灰尘等，减少环境污染。
2、车间规范化生产，避免产品质量参差不齐。
3、对于卷材，无论直道亦或弯道，均无需二次施加作用力改变形状，冻胀系数统一，后期变形几率低。
4、基础平整度好，坡度整体统一，有效防积水。接缝少，整体美观度增强。
5、基础回弹性统一，避免因为软硬不均而对运动员造成损伤。
6、环保系数高，规模化生产有效防止劣质原材料掺入，有效控制质量把关。
7、工厂模块化生产，标准化程度高，精密程度高，规格统一，标志线精准，尺寸精确，有效减少人为误差。
8、模块化面层和基础可用环保胶水粘接，亦可无需胶水，采用公母连接件的形式组装连接，减少污染的同时，减低了安装过程中人为因素的影响。
9、调平装置有效防冻胀，有效防沉降。
10、减少资源浪费，减少人力物力浪费，无需根据不同地质结构单独设计，减少设计成本，有效节约成本。
11、减少砂石及混凝土等不可回收的材料用量，基础镂空化的设计降低重量，运输方便，模块化后只需半成品运输，无需单独运输砂石、胶水、颗粒等各种单独辅材，节约运输成本，变相减少二氧化碳排放量，有效保护环境。
12、基础模块化后预留的检查口，人可进入，随时检查跑道底部结构是否有破损，做到提前预防，和随时调平，避免悬空和鼓胀现象发生。
13.、可工厂化量产，亦可个性定制生产。
14、后期维护方便，无需大面积拆除，无论是基础模块还是塑胶面层模块出现个别区域破损，均可根据编号调取早期数据后，按照数据重新生产此编号的产品，单独更换此编号产品即可。避免整体拆除造成经济和资源的浪费。
15、使用年限长，使用年限比原有砂石混凝土基础增加数倍使用年限。
16、可回收，模块化基础的材质使用可回收材料，避免了因拆除而造成的环境污染。
17、应用领域广，跑道，足球场，篮球场、道路等各种球场均可模块化生产后现场组装。减少了现场地面土层施工而造成的环境污染。
18、模块大块生产，大块拼装，接缝少，整体美观度增强。
19、拆装方便，可更换场地重新组装即可。
20、无需下挖土层或浅挖土层，根据已生产好的或预生产的模块化跑道及现场情况挖基础，减少挖掘及运输成本。
21、施工周期短、速度快，无需养护期，施工完毕可立刻投入使用
22、可全年施工，春夏秋冬、雨季均不影响施工。
23、具有可预见性，在铺装之前使用方可提前预知未来做出的场地性能和模样，避免传统的基础和卷材在铺装之前使用方无法准确预测。
需要说明的是，在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个以上，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (20)

  1. 一种场地基础，其特征在于，包括多个基础模块，所述基础模块包括第一基础模块和第二基础模块，多个所述第一基础模块拼接成具有弧度的基础，多个所述第二基础模块拼接成矩形基础，所述基础模块内部镂空且设有可供人进入的空间，并在内侧设有排水通道。
  2. 根据权利要求1所述的场地基础，其特征在于，所述基础面板上设置有多个与场地卷材面层的凸起相配合的凹槽，或，所述基础面板上设置有多个与场地卷材面层上的凹槽相配合的凸起。
  3. 根据权利要求1所述的场地基础，其特征在于，所述基础模块包括基础面板、挡土墙及承重立柱，所述基础面板的侧边设置有橡胶条，所述挡土墙包括外围挡土墙和内侧挡土墙，所述外围挡土墙和内侧挡土墙分别设置在所述基础面板下部的两侧并与基础面板相连接，所述承重立柱设置在所述外围挡土墙和内侧挡土墙之间，所述内侧挡土墙与所述承重立柱之间形成有排水通道，所述基础面板位于所述排水通道上方的位置设有多个排水口，排水通道与基础面板可拆卸连接，所述承重立柱形成排水通道的内壁，所述排水通道底部还设置有底板，所述底板分别与所述内侧挡土墙和所述内壁相连接，所述底板通过开口工具开设有排水口，所述排水口临近主下水井，并有与排水口配套口径的连接件与底板相连接，连接件下部连接有排水管。
  4. 根据权利要求3所述的场地基础，其特征在于，所述外侧挡土墙的顶部还设置有挡水部。
  5. 根据权利要求4所述的场地基础，其特征在于，所述挡水部为设置在外侧挡土墙顶部的牙石。
  6. 根据权利要求3所述的场地基础，其特征在于，所述承重立柱底端向外延伸有支撑臂，所述支撑臂上安装有调平装置，所述调平装置安装在枕木上。
  7. 根据权利要求6所述的场地基础，其特征在于，所述调平装置包括连接板，所述承重立柱安装在所述连接板上，所述连接板上设有安装孔，所述安装孔上安装有螺杆，所述螺杆上安装有两个调平螺母，两个调平螺母分别位于支撑臂的上下两侧，所述螺杆的一端安装在所述枕木上，另一端通过所述调平螺母安装在所述连接板上。
  8. 根据权利要求7所述的场地基础，其特征在于，所述调平螺母与所述支撑臂的之间还设置有弹性减震装置。
  9. 根据权利要求8所述的场地基础，其特征在于，所述弹性减震装置包括减震橡胶墩。
  10. 根据权利要求1-9任一项所述的场地基础，其特征在于，所述基础模块的基础面板设有纵坡i，纵坡的坡度范围是：0.3％＜i＜0.6％。
  11. 一种模块化塑胶场地，其特征在于，包括：
    预制卷材，其包括具有弧度的第一卷材和直线型的第二卷材，所述第一卷材与第二卷材可形成闭合式的跑道面；
    基础，其与所述预制卷材可拆卸连接，其包括多个基础模块，所述基础模块包括多个与所述第一卷材相配合的第一基础模块和多个与所述第二卷材相配合的第二基础模块，所述基础模块内部镂空，并在内侧设有排水通道。
  12. 根据权利要求11所述的模块化塑胶场地，其特征在于，所述基础面板上均匀间隔分布有多个凹槽，所述预制卷材的底面设有与所述凹槽相配合的凸起，或，所述预制卷材的底面上均匀间隔分布有多个安装槽，所述基础面板上设有与所述安装槽相配合的凸起。
  13. 根据权利要求11所述的模块化塑胶场地，其特征在于，所述基础与所述预制卷材粘接配合。
  14. 根据权利要求11所述的模块化塑胶场地，其特征在于，所述第一基础模块的横截面呈楔形状，所述第二基础模块的横截面呈矩形状。
  15. 根据权利要求11或14所述的模块化塑胶场地，其特征在于，所述基础模块包括基础面板、挡土墙及承重立柱，所述基础面板的侧边设置有橡胶条，所述挡土墙包括外围挡土墙和内侧挡土墙，所述外围挡土墙和内侧挡土墙分别设置在所述基础面板下部的两侧并与基础面板相连接，所述承重立柱设置在所述外围挡土墙和内侧挡土墙之间，所述内侧挡土墙与所述承重立柱之间形成有排水通道，所述基础面板位于所述排水通道上方的位置设有多个排水口，所述承重立柱形成排水通道的内壁，所述排水通道底部还设置有底板，所述底板分别与所述内侧挡土墙和所述内壁相连接。
  16. 根据权利要求15所述的模块化塑胶场地，其特征在于，所述承重立柱底端向外延伸有支撑臂，所述支撑臂上安装有调平装置，所述调平装置安装在枕木上。
  17. 根据权利要求16所述的模块化塑胶场地，其特征在于，所述调平装置包括固定螺母、有螺杆和调平螺母；支撑臂上设有安装孔，安装孔上安装有螺杆，螺杆上安装有两个调平螺母，两个调平螺母分别位于支撑臂的上下两侧，螺杆的一端安装在枕木上，另一端通过调平螺母153安装在支撑臂111上。
  18. 根据权利要求17所述的模块化塑胶场地，其特征在于，所述调平螺母与所述支撑臂的之间还设置有弹性减震装置。
  19. 根据权利要求18所述的模块化塑胶场地，其特征在于，所述弹性减震装置包括减 震橡胶墩。
  20. 根据权利要求11所述的模块化塑胶场地，其特征在于，还包括参数信息储存系统，其用于储存铺装跑道的场地的参数信息，该参数信息包括场地尺寸参数、土质参数。
PCT/CN2016/101674 2016-08-29 2016-10-10 场地基础、模块化塑胶场地 WO2018040228A1 (zh)

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