CN219490582U

CN219490582U - Multilayer hydrophobic plastic course

Info

Publication number: CN219490582U
Application number: CN202320435571.2U
Authority: CN
Inventors: 王玄阳; 王玉磊
Original assignee: Henan Xinxu Sports Facilities Co ltd
Current assignee: Henan Xinxu Sports Facilities Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-08
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a multilayer hydrophobic plastic track, which comprises a plastic track mechanism and limiting grooves symmetrically arranged on two sides of the inside of the plastic track mechanism, wherein connecting mechanisms are arranged on two sides of the plastic track mechanism, a hidden cover plate is arranged at the top of each connecting mechanism, the plastic track mechanism comprises a plastic track base layer, a reinforced metal net sheet is fixedly connected to the top of each plastic track base layer, a waterproof layer is fixedly connected to the top of each reinforced metal net sheet, a hydrophobic layer is fixedly connected to the top of each waterproof layer, a water conveying pipeline is fixedly connected to the inside of each hydrophobic layer, a cushioning layer is arranged at the top of each hydrophobic layer, the plastic track can be subjected to water drainage through the arrangement of the plastic track mechanism, the phenomenon that the surface of the plastic track slips due to water accumulation during raining is avoided, and rapid splicing between the plastic track mechanisms can be realized through the arrangement of the connecting mechanisms.

Description

Multilayer hydrophobic plastic course

Technical Field

The utility model relates to the technical field of plastic tracks, in particular to a multi-layer hydrophobic plastic track.

Background

The plastic runway, also called all-weather track and field athletic runway, is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigment, auxiliary agent and filler, has the characteristics of good flatness, high compressive strength and stable physical property, is beneficial to the performance of athlete speed and technology, is widely applied to indoor or outdoor stadium, has good flatness, compressive strength and better elasticity, and can ensure the technical performance of athletes and furthest protect athletes from falling injury.

Publication number CN217781631U discloses a multilayer plastic course with hydrophobic structure, through being provided with first buffer layer, first cavity, backup pad and first spring, both play the supporting role, also through the slight deformation of backup pad and first spring in order to play shock attenuation buffering's effect, the second buffer layer of then cooperation, the second cavity, rubber column and second spring, form two-layer buffering space, the effect of this plastic course self shock attenuation buffering has been improved greatly, help the sportsman to exert or improve the achievement, through being provided with the spacing groove, the stopper, fixture block and draw-in groove, make things convenient for the staff to lay this plastic course, through being provided with the hydrophobic layer, water drainage tank and waterproof layer, the inside moisture of plastic course is effectively got rid of again to the cooperation bleeder vent, avoid taking place the phenomenon that the swell and runway collapsed, but this patent still has following problem in the in-service use:

this multilayer plastic course with hydrophobic structure is through being provided with spacing groove, stopper, fixture block and draw-in groove, make things convenient for the staff to lay this plastic course, however, because spacing groove, stopper, fixture block and draw-in groove do not set up relevant fixing device, can only play the effect of block concatenation to can not realize the fixed after the concatenation, in the daily use of plastic course, the plastic course can receive the atress from all directions, when receiving the atress of horizontal direction between spacing groove, stopper, fixture block and draw-in groove, the phenomenon of fracture appears very easily to can not guarantee to connect the fastening between the plastic course.

A multi-layer hydrophobic plastic track is proposed in order to solve the problems presented in the above.

Disclosure of Invention

The utility model aims to provide a multilayer hydrophobic plastic track, which is provided with a limiting groove, a limiting block, a clamping block and a clamping groove, so that workers can conveniently lay the plastic track, but the limiting groove, the limiting block, the clamping block and the clamping groove are not provided with related fixing devices, so that the plastic track can only play a role in clamping and splicing and cannot realize fixation after splicing, the plastic track can be stressed from all directions in the daily use process of the plastic track, and when the limiting groove, the limiting block, the clamping block and the clamping groove are stressed in the horizontal direction, the phenomenon of fracture easily occurs, so that the problem of connection and fastening between the plastic tracks cannot be guaranteed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multilayer hydrophobic plastic track comprises a plastic track mechanism and limit grooves symmetrically arranged on two sides of the inside of the plastic track mechanism;

connecting mechanisms are arranged on two sides of the plastic track mechanism, and a hidden cover plate is arranged at the top of each connecting mechanism;

further comprises:

the plastic track mechanism comprises a plastic track base layer, and the top of the plastic track base layer is fixedly connected with a reinforcing metal net sheet;

the top of the reinforced metal mesh is fixedly connected with a waterproof layer, and the top of the waterproof layer is fixedly connected with a hydrophobic layer;

wherein, the inside fixedly connected with water piping of hydrophobic layer, the top of hydrophobic layer is provided with the bradyseism layer.

Preferably, a plurality of bradyseism mounting grooves have been seted up to the inside on bradyseism layer, the inside fixed mounting in bradyseism mounting groove has the bradyseism spring, the top fixedly connected with ventilation layer on bradyseism layer, a plurality of bleeder vents have been seted up to the inside on ventilation layer, the top fixedly connected with wearing layer on ventilation layer.

Preferably, the connecting mechanism comprises a bottom connecting block, a connecting groove is formed in one side of the inside of the bottom connecting block, first threaded holes are symmetrically formed in the tops of the connecting grooves, connecting bolts are connected with the inner threads of the first threaded holes, connecting protrusions are connected with the inner clamping portions of the connecting grooves, and second threaded holes are symmetrically formed in the two sides of the tops of the connecting protrusions.

Preferably, the splice hole has been seted up to the bilateral symmetry of hidden apron, the inside fixed mounting of splice hole has spring spacer, the bottom central point of spring spacer puts fixedly connected with spacing telescopic link, the outside sliding connection of spacing telescopic link has spacing spring, spacing spring's bottom fixedly connected with limiting slide plate, limiting slide plate's bottom central point fixedly connected with stopper.

Preferably, the limiting block is connected with the limiting groove in a clamping mode, the limiting spring is fixedly connected with the spring gasket, and the limiting sliding plate is in sliding connection with the splicing hole through the limiting spring and the limiting telescopic rod.

Preferably, the bottom connecting block is fixedly connected with the connecting protrusion through a connecting bolt, and the connecting protrusion is in threaded connection with the second threaded hole.

Preferably, the bottom connecting blocks and the connecting protrusions are symmetrically arranged on two sides of the plastic track mechanisms respectively, and the hidden cover plate is connected with the two plastic track mechanisms in a clamping mode.

Compared with the prior art, the utility model has the beneficial effects that: this hydrophobic plastic course of multilayer can drain to plastic course through setting up plastic course mechanism, when avoiding raining, and a large amount of ponding in plastic course's surface causes the phenomenon that the runway surface skidded, can realize the quick concatenation between the plastic course mechanism through setting up coupling mechanism, and its concrete content is as follows:

1. through setting up plastic course mechanism and can drain water to the plastic course, when avoiding raining, the surface of plastic course ponds in a large number, causes the phenomenon that the runway surface skidded, utilize the cushion spring of cushion mounting groove inside to cushion the pressure that the plastic course received through setting up the cushion layer, improve the comfort level of running, can volatilize the bad smell of plastic fast through setting up ventilative layer and bleeder vent, simultaneously, in hot weather, can reach radiating effect, improve the wear resistance of plastic course through setting up the wearing layer to improve the life of plastic course;

2. can realize the quick concatenation between the plastic course mechanism through setting up coupling mechanism to through coupling bolt and first screw hole and the characteristics of second screw hole threaded connection, thereby realize bottom connecting block and the bellied fixed of connection, improve the connection stability degree between the plastic course mechanism, be difficult for causing the cracked phenomenon of plastic course junction, cover up the gap of concatenation through setting up hidden apron, and fix through the sealant, thereby guarantee the roughness on plastic course surface, make plastic course more pleasing to the eye, durable.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the plastic track mechanism according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a plastic track mechanism according to the present utility model;

FIG. 4 is a schematic view of a three-dimensional structure of a hidden cover plate according to the present utility model;

FIG. 5 is a schematic view of a three-dimensional structure of a limiting block according to the present utility model;

fig. 6 is a schematic view of a three-dimensional structure of a connecting bolt according to the present utility model.

In the figure: 1. a plastic track mechanism; 101. a plastic course base layer; 102. reinforcing the metal mesh; 103. a waterproof layer; 104. a hydrophobic layer; 105. a damping layer; 106. a damping mounting groove; 107. a damping spring; 108. a ventilation layer; 109. ventilation holes; 110. a wear-resistant layer; 111. a water pipe; 2. a connecting mechanism; 201. a bottom connecting block; 202. a connection groove; 203. a first threaded hole; 204. a connecting bolt; 205. a limit groove; 206. a connection protrusion; 207. a second threaded hole; 208. a hidden cover plate; 209. a splice hole; 210. a spring washer; 211. a limiting telescopic rod; 212. a limit spring; 213. a limit sliding plate; 214. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a multilayer hydrophobic plastic course, including plastic course mechanism 1, and install in the inside bilateral symmetry of plastic course mechanism 1 and seted up spacing recess 205, plastic course mechanism 1's both sides are provided with coupling mechanism 2, and coupling mechanism 2's top is provided with hidden apron 208, plastic course mechanism 1 includes plastic course basic unit 101, plastic course basic unit 101's top fixedly connected with consolidates metal mesh 102, wherein consolidate metal mesh 102's top fixedly connected with waterproof layer 103, waterproof layer 103's top fixedly connected with hydrophobic layer 104, wherein, hydrophobic layer 104's inside fixedly connected with conduit 111, hydrophobic layer 104's top is provided with bradyseism layer 105, bradyseism layer 105's inside has seted up a plurality of mounting grooves 106, bradyseism mounting groove 106's inside fixed mounting has bradyseism spring 107, bradyseism layer 105's top fixedly connected with ventilation layer 108, a plurality of bleeder vents 109 have been seted up to ventilation layer 108's inside, ventilation layer 108's top fixedly connected with wearing layer 110 through setting up plastic mechanism 1 can carry out the hydrophobicity to plastic course, when avoiding raining, the surface of plastic course is a large amount of ponding, cause the runway surface phenomenon of skidding.

The connecting mechanism 2 comprises a bottom connecting block 201, a connecting groove 202 is formed in one side of the inside of the bottom connecting block 201, a first threaded hole 203 is symmetrically formed in the top of the connecting groove 202, a connecting bolt 204 is connected with the inner threaded connection of the first threaded hole 203, a connecting protrusion 206 is connected with the inner clamping connection of the connecting groove 202, a second threaded hole 207 is symmetrically formed in the two sides of the top of the connecting protrusion 206, splicing holes 209 are symmetrically formed in the two sides of a hidden cover plate 208, a spring gasket 210 is fixedly arranged in the inner portion of the splicing holes 209, a limiting telescopic rod 211 is fixedly connected with the bottom center of the spring gasket 210, a limiting spring 212 is slidably connected to the outer side of the limiting telescopic rod 211, a limiting block 214 is fixedly connected with a limiting groove 205 in the bottom center of the limiting sliding plate 213, the limiting block 214 is fixedly connected with the limiting groove 205 in a clamping mode, the limiting spring 212 is fixedly connected with the spring gasket 210 through the limiting telescopic rod 211 and the splicing holes 209 in a sliding mode, the bottom connecting block 201 is fixedly connected with the connecting protrusion 206 through the connecting bolt 204 and the second threaded hole 207 in a threaded mode, the bottom connecting protrusion 201 and the connecting protrusion 206 are symmetrically arranged on the two sides of the plastic track 1 respectively, and the two sides of the plastic track 1 can be connected with the two side of the plastic track 1 through the two side of the connecting blocks, and the two side of the plastic track 1 are fixedly connected with the two side of the plastic track 1 and the plastic track 1 is fixedly connected with the two side of the plastic track 1.

Working principle: before the multilayer hydrophobic plastic runway is used, the whole situation of the device needs to be checked firstly to determine that normal work can be carried out, according to the characteristics that the connecting protrusion 206 is clamped and connected with the connecting groove 202 as shown in fig. 1-6, firstly, the splicing of the bottom connecting block 201 and the connecting protrusion 206 is realized, and the characteristics that the connecting bolt 204 is in threaded connection with the first threaded hole 203 and the second threaded hole 207 are adopted, so that the fixation of the bottom connecting block 201 and the connecting protrusion 206 is realized, the connection stability degree between the plastic runway mechanisms 1 is improved, the phenomenon that the connecting part of the plastic runway is broken is not easy to cause is avoided, secondly, the hidden cover plate 208 is installed in a gap between the plastic runway mechanisms 1, the characteristic that the limiting block 214 is clamped and connected with the limiting groove 205 is utilized, the preliminary fixation of the hidden cover plate 208 is realized, and the hidden cover plate 208 is firmly adhered through sealant, therefore, the flatness of the surface of the plastic runway is ensured, the plastic runway is more attractive and durable, finally, when people trample on the plastic runway, the pressure is transmitted to the cushioning layer 105 through the wear-resistant layer 110 and the ventilation layer 108, the pressure is buffered through the cushioning spring 107 inside the cushioning layer 105, meanwhile, the elasticity of the cushioning spring 107 is counteracted through the cushioning layer 105, thereby realizing the damping and buffering effects, the people can run more labor-saving, during rainy days, the rainwater can quickly flow into the hydrophobic layer 104 through the ventilation holes 109 inside the ventilation layer 108, the water pipe 111 is used for quick water drainage, a phenomenon that the surface of the plastic runway slips is avoided, the ventilation layer 108 and the ventilation holes 109 are arranged to quickly volatilize bad smell of the plastic, and simultaneously, in hot weather, the heat dissipation effect can be achieved, and the wear resistance of the plastic track is improved through the arrangement of the wear-resistant layer 110, so that the service life of the plastic track is prolonged.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A multilayer hydrophobic plastic track comprises a plastic track mechanism (1) and limit grooves (205) symmetrically arranged on two sides of the inside of the plastic track mechanism (1);

the two sides of the plastic track mechanism (1) are provided with connecting mechanisms (2), and the top of each connecting mechanism (2) is provided with a hidden cover plate (208);

characterized by further comprising:

the plastic track mechanism (1) comprises a plastic track base layer (101), and the top of the plastic track base layer (101) is fixedly connected with a reinforced metal mesh (102);

the top of the reinforced metal mesh (102) is fixedly connected with a waterproof layer (103), and the top of the waterproof layer (103) is fixedly connected with a hydrophobic layer (104);

the inside fixedly connected with water pipe (111) of hydrophobic layer (104), the top of hydrophobic layer (104) is provided with bradyseism layer (105).

2. The multi-layer hydrophobic plastic course of claim 1 in which: a plurality of bradyseism mounting groove (106) have been seted up to the inside of bradyseism layer (105), the inside fixed mounting of bradyseism mounting groove (106) has bradyseism spring (107), the top fixedly connected with ventilation layer (108) of bradyseism layer (105), a plurality of bleeder vents (109) have been seted up to the inside of ventilation layer (108), the top fixedly connected with wearing layer (110) of ventilation layer (108).

3. The multi-layer hydrophobic plastic course of claim 1 in which: coupling mechanism (2) are including bottom connecting block (201), coupling groove (202) have been seted up to inside one side of bottom connecting block (201), first screw hole (203) have been seted up to the top symmetry of coupling groove (202), the inside threaded connection of first screw hole (203) has connecting bolt (204), the inside block of coupling groove (202) is connected with connecting protrusion (206), second screw hole (207) have been seted up to the top bilateral symmetry of connecting protrusion (206).

4. A multi-layer hydrophobic plastic course as claimed in claim 3 wherein: splice hole (209) have been seted up to the bilateral symmetry of hidden apron (208), the inside fixed mounting of splice hole (209) has spring spacer (210), the bottom central point of spring spacer (210) puts fixedly connected with spacing telescopic link (211), the outside sliding connection of spacing telescopic link (211) has spacing spring (212), the bottom fixedly connected with spacing sliding plate (213) of spacing spring (212), the bottom central point of spacing sliding plate (213) puts fixedly connected with stopper (214).

5. The multi-layer hydrophobic plastic course of claim 4 wherein: the limiting block (214) is connected with the limiting groove (205) in a clamping mode, the limiting spring (212) is fixedly connected with the spring gasket (210), and the limiting sliding plate (213) is connected with the splicing hole (209) in a sliding mode through the limiting spring (212) and the limiting telescopic rod (211).

6. The multi-layer hydrophobic plastic course of claim 5 wherein: the bottom connecting block (201) is fixedly connected with the connecting protrusion (206) through the connecting bolt (204), and the connecting protrusion (206) is in threaded connection with the second threaded hole (207).

7. The multi-layer hydrophobic plastic course of claim 4 wherein: the bottom connecting blocks (201) and the connecting protrusions (206) are symmetrically arranged on two sides of the plastic track mechanisms (1) respectively, and the hidden cover plate (208) is connected with the two plastic track mechanisms (1) in a clamping mode.