CN217997708U

CN217997708U - Anti-cracking and anti-stripping plastic track

Info

Publication number: CN217997708U
Application number: CN202221826976.0U
Authority: CN
Inventors: 王玉磊; 王玄阳
Original assignee: Henan Xinxu Sports Facilities Co ltd
Current assignee: Henan Xinxu Sports Facilities Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-09
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a plastic course is prevented peeling off by crack control, basic unit including cement or concrete placement: be provided with the elastic layer in the basic unit, and be provided with the enhancement layer on the elastic layer, be provided with gluey grain layer on the enhancement layer, and be provided with the surface course on gluey grain layer, all be provided with the atress subassembly that the array distributes in surface course and the micelle, be provided with in the surface course and contradict and extend to the intraformational joint spare of enhancement with the atress subassembly. The utility model discloses in, this plastic course is through the atress subassembly that the array that sets up distributes, can play the horizontal effort that receives to surface course and colloidal particle layer has local to holistic buffering guard action, and combine the joint spare of vertical setting, can play the buffering guard action to the vertical effort that surface course and colloidal particle layer received, ensure that the surface course and the colloidal particle layer of plastic course remain whole sealed state throughout, prevent that the plastic course from taking place the phenomenon that the diversion cracked even and peeled off after the atress oppresses, the integrality of plastic course has been improved.

Description

Anti-cracking and anti-stripping plastic track

Technical Field

The utility model relates to a solar street lamp technical field especially relates to a plastic course is prevented peeling off by crack control.

Background

The plastic track is also named as all-weather track for track and field sports and consists of polyurethane prepolymer, mixed polyether, waste tyre rubber, EPDM rubber grain or PU grain, pigment, assistant and stuffing. The plastic track has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical performance, is beneficial to the exertion of the speed and the technology of athletes, effectively improves the sports performance, reduces the falling injury rate, and can be frequently impacted by a transverse acting force and a longitudinal acting force after the plastic track is used for a long time, so that the plastic track is easy to crack and deform, and the plastic track needs to be subjected to anti-cracking and anti-stripping treatment.

Chinese patent publication No.: CN209798479U discloses a cracking-resistant plastic runway, which comprises a base surface layer, wherein the top of the base surface layer is provided with a black colloidal particle layer, the top of the black colloidal particle layer is provided with a reinforcing layer, the top of the reinforcing layer is provided with a waterproof layer, the top of the waterproof layer is provided with a water retaining layer, and the top of the water retaining layer is provided with a coating surface layer; the intercommunicating pore has been seted up on the enhancement layer, equal fixed mounting has a plurality of buffers on the top inner wall of intercommunicating pore and the bottom inner wall, and a plurality of buffers one-to-ones on a plurality of buffers on the intercommunicating pore top inner wall and the bottom inner wall of intercommunicating pore set up, the one end of the equal fixedly connected with steel wire in both ends of the buffer on the bottom inner wall of intercommunicating pore, the other end fixed connection of steel wire is on the buffer on the top inner wall of intercommunicating pore, and the steel wire is the setting of crossing, fixed mounting has a plurality of bracing pieces between two corresponding buffers, equal fixed mounting has same rubber rod between every two adjacent buffers that are located same horizontal axis.

The buffering protection structure of the existing plastic track usually adopts a relatively independent structural design, so that the transverse acting force and the longitudinal acting force applied to the plastic track cannot be effectively combined and conducted, the plastic track is easy to crack or peel after being frequently pressed, and the integrity of the plastic track is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adopt the buffer protection structural design of combination formula, carry out whole buffering to horizontal effort and vertical effort, improve a crack control anti-stripping plastic course of plastic course integrality.

In order to achieve the above object, the present invention provides the following technical solutions: an anti-cracking and anti-stripping plastic track comprises a cement or concrete poured base layer:

the base layer is provided with an elastic layer, and the elastic layer is provided with a reinforcing layer;

the reinforcing layer is provided with a rubber particle layer, and the rubber particle layer is provided with a surface layer;

stress components distributed in an array manner are arranged in the surface layer and the colloidal particle layer;

and a clamping piece which is abutted against the stress assembly and extends into the reinforcing layer is arranged in the surface layer.

As a further description of the above technical solution:

the stress assembly comprises a plurality of stress plates distributed in an array mode, every two adjacent stress plates are connected through a first pull rope and a second pull rope, and the first pull ropes and the second pull ropes are distributed in a crossed structure.

As a further description of the above technical solution:

and the bottom of the stress plate is provided with an embedded block with a protruding structure.

As a further description of the above technical solution:

the clamping piece is of a U-shaped structure, the horizontal end of the clamping piece is positioned on the first pull rope and the second pull rope, and the vertical end of the clamping piece extends into the reinforcing layer.

As a further description of the above technical solution:

an adhesive layer is arranged between the adhesive particle layer and the surface layer.

As a further description of the above technical solution:

and a waterproof layer and a leveling layer are respectively arranged between the base layer and the elastic layer.

As a further description of the above technical solution:

also comprises a drainage part;

the drainage piece comprises a drainage hole which penetrates through the surface layer, the adhesive layer, the rubber particle layer, the reinforcing layer and the elastic layer and extends into the leveling layer, a rubber sleeve is arranged on the outer wall of the drainage hole, and a capillary tube is arranged at the bottom of the drainage hole.

In the technical scheme, the utility model provides a pair of plastic course is prevented peeling off by crack control has following beneficial effect:

this plastic course is through the atress subassembly that the array that sets up distributes, can form drawing of combination formula in surface course and colloidal particle layer and draw protective structure, can play local to holistic buffering guard action to the horizontal effort that surface course and colloidal particle layer received, and combine the joint spare of vertical setting, can play the reinforcing effect of longitudinal direction to the atress subassembly, thereby play the buffering guard action to the vertical effort that surface course and colloidal particle layer received, ensure that plastic course's surface course and colloidal particle layer remain whole sealed state throughout, prevent that plastic course from taking place the phenomenon that the diversion was peeled off even the fracture after the atress oppression, the integrality of plastic course has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural view of an anti-cracking and anti-peeling plastic track provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a force-receiving component according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a drainage member according to an embodiment of the present invention.

Description of the reference numerals:

1. a surface layer; 2. an adhesive layer; 3. a layer of colloidal particles; 4. a reinforcing layer; 5. a clamping piece; 6. a force-bearing component; 61. a stress plate; 62. a first pull cord; 63. a second pull cord; 64. embedding blocks; 7. a drainage member; 71. a rubber sleeve; 72. a drain hole; 73. a capillary tube; 8. an elastic layer; 9. leveling layer; 10. a waterproof layer; 11. a base layer.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, an anti-cracking and anti-peeling plastic track comprises a cement or concrete poured base layer 11:

the base layer 11 is provided with an elastic layer 8, the elastic layer 8 is made of elastic materials and provides necessary elastic supporting force for the plastic track, and the elastic layer 8 is provided with a reinforcing layer 4 which is used for providing necessary strength for the plastic track and preventing collapse and deformation;

the reinforcing layer 4 is provided with a colloidal particle layer 3, and the colloidal particle layer 3 is provided with a surface layer 1;

the stress components 6 distributed in an array manner are arranged in the surface layer 1 and the colloidal particle layer 3, a combined pulling protection structure can be formed in the surface layer 1 and the colloidal particle layer 3, and a local to integral buffering protection effect can be achieved on the transverse acting force applied to the surface layer 1 and the colloidal particle layer 3;

be provided with in the surface course 1 and contradict with atress subassembly 6 and extend to the joint spare 5 in the enhancement layer 4, can play the reinforcement effect of longitudinal direction to atress subassembly 6 to the longitudinal force that receives to surface course 1 and colloidal particle layer 3 plays the buffer protection effect, ensures that the surface course 1 and the colloidal particle layer 3 of plastic course remain whole sealed state throughout, prevents that the plastic course from taking place the phenomenon that the diversion was peeled off even ftractures after the atress oppresses, has improved the integrality of plastic course.

Stress component 6 includes stress plate 61 that a plurality of array distributes, all connect through first stay cord 62 and second stay cord 63 between two adjacent stress plate 61, and first stay cord 62 and second stay cord 63 are the cross structure and distribute, stress plate 61's bottom is provided with the pre-buried piece 64 of protruding structure, utilize stress plate 61 that a plurality of array distributes, can form the connection structure of multiple spot atress in surface course 1 and colloidal particle layer 3, and under the connection of first stay cord 62 and second stay cord 63 of cross distribution, make a plurality of stress point can form network structure, thereby form complete horizontal atress in surface course 1 and colloidal particle layer 3 and draw the structure, can play the buffering guard action to the horizontal effort that surface course 1 and colloidal particle layer 3 received, prevent that surface course 1 and colloidal particle layer 3 from taking place the phenomenon that the fracture was peeled off.

Joint spare 5 is the U-shaped structure, the horizontal end of joint spare 5 is located first stay cord 62 and second stay cord 63, the vertical end of joint spare 5 extends to in the enhancement layer 4, joint spare 5 of utilizing vertical setting, can enough play the effect of connecting fixedly to the atress subassembly 6 of upper and lower position, also can play the effect of connecting the reinforcement to surface course 1 and colloidal particle layer 3 simultaneously, the atress on surface course 1 and the colloidal particle layer 3 conducts each other, can play the ascending buffering guard action of longitudinal direction to surface course 1 and colloidal particle layer 3, prevent that surface course 1 and colloidal particle layer 3 from taking place the phenomenon that the fracture was peeled off.

Be provided with between glue grain layer 3 and the surface course 1 and glue the viscose layer 2, can play further adhesion effect to surface course 1 and glue grain layer 3, improve both and connect the homogeneity of face.

Be provided with waterproof layer 10 and screed-coat 9 between basic unit 11 and the elastic layer 8 respectively, waterproof layer 10 is used for playing the effect of blockking to the water spot, prevents that the water spot from gathering in the plastic course, and screed-coat 9 is used for playing the processing of making level to basic unit 11 and waterproof layer 10.

Still include drainage member 7, drainage member 7 is including running through surface course 1, viscose layer 2, glue grain layer 3, enhancement layer 4 and elastic layer 8 and extend to the wash port 72 in the screed-coat 9, the outer wall of wash port 72 is provided with rubber sleeve 71, the bottom of wash port 72 is provided with capillary 73, the exit end of capillary 73 extends to the outside of plastic course, drip water stain on the plastic course can get into in the wash port 72, and outwards derive along capillary 73 is final, ensure that the plastic course has good drainage, thereby avoid the plastic course to lead to the phenomenon of fracture or peeling off after soaking water for a long time.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides a crack control is prevented peeling off plastic course, includes cement or concrete placement's basic unit (11), its characterized in that:

the base layer (11) is provided with an elastic layer (8), and the elastic layer (8) is provided with a reinforcing layer (4);

the reinforcing layer (4) is provided with a rubber particle layer (3), and the rubber particle layer (3) is provided with a surface layer (1);

stress components (6) distributed in an array manner are arranged in the surface layer (1) and the colloidal particle layer (3);

the surface layer (1) is internally provided with a clamping piece (5) which is abutted against the stress assembly (6) and extends into the reinforcing layer (4).

2. The anti-cracking and anti-peeling plastic track as claimed in claim 1, characterized in that: the stress assembly (6) comprises a plurality of stress plates (61) distributed in an array mode, two adjacent stress plates (61) are connected through a first pull rope (62) and a second pull rope (63), and the first pull rope (62) and the second pull rope (63) are distributed in a crossed structure.

3. An anti-cracking and anti-peeling plastic track as claimed in claim 2, wherein: the bottom of the stress plate (61) is provided with an embedded block (64) with a protruding structure.

4. An anti-cracking and anti-peeling plastic track as claimed in claim 1, which is characterized in that: the clamping piece (5) is of a U-shaped structure, the horizontal end of the clamping piece (5) is located on the first pull rope (62) and the second pull rope (63), and the vertical end of the clamping piece (5) extends into the reinforcing layer (4).

5. An anti-cracking and anti-peeling plastic track as claimed in claim 1, which is characterized in that: an adhesive layer (2) is arranged between the adhesive particle layer (3) and the surface layer (1).

6. An anti-cracking and anti-peeling plastic track as claimed in claim 1, which is characterized in that: and a waterproof layer (10) and a leveling layer (9) are respectively arranged between the base layer (11) and the elastic layer (8).

7. An anti-cracking and anti-peeling plastic track as claimed in claim 1, which is characterized in that: also comprises a drainage member (7);

the drainage piece (7) comprises a drainage hole (72) which penetrates through the surface layer (1), the adhesive layer (2), the rubber particle layer (3), the reinforcing layer (4) and the elastic layer (8) and extends into the leveling layer (9), a rubber sleeve (71) is arranged on the outer wall of the drainage hole (72), and a capillary tube (73) is arranged at the bottom of the drainage hole (72).