CN218233033U - Prefabricated plastic course - Google Patents
Prefabricated plastic course Download PDFInfo
- Publication number
- CN218233033U CN218233033U CN202221198621.1U CN202221198621U CN218233033U CN 218233033 U CN218233033 U CN 218233033U CN 202221198621 U CN202221198621 U CN 202221198621U CN 218233033 U CN218233033 U CN 218233033U
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- roadbed
- plate
- rubber mat
- lantern ring
- grid
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Abstract
The utility model discloses a prefabricated plastic track, which comprises a roadbed, a track rubber cushion and an adhesive layer; the roadbed is laid on the ground; the runway rubber mat is covered on the roadbed, and an adhesive layer is arranged between the roadbed and the runway rubber mat; the upper surface of the runway rubber mat is provided with anti-skid grains, and the bottom surface of the runway rubber mat is uniformly provided with a plurality of rhombic holes; the roadbed comprises a plurality of roadbed unit plates which are spliced with each other; the roadbed unit plate comprises a frame plate, a connecting lantern ring, a connecting clamping column, a grid supporting plate, a reinforced grid base plate, a ground grabbing cross pin and a ground grabbing pin; the frame plate, the connecting lantern ring, the connecting clamping column, the grid supporting plate, the reinforced grid base plate, the ground grabbing cross pins and the ground grabbing pins are integrally formed. The utility model discloses a prefabricated plastic track, which has simple and reasonable design and high structural strength; the track rubber mat and the roadbed can be pre-fixed, so that the solidification and shaping of the adhesive layer are facilitated; the shock-absorbing knee pad has long service life.
Description
Technical Field
The utility model relates to a runway facility technical field, in particular to prefabricated plastic course.
Background
The plastic track is made of polyurethane rubber, has certain elasticity and color, has certain ultraviolet resistance and ageing resistance, is the best international all-weather outdoor sports ground floor material, but because the road surface is irregular, when the rubber track is laid, a roadbed and a base plate are laid on the ground, and then the plastic track is fixedly arranged on the roadbed. All the plastic runways are also called prefabricated plastic runways because the component parts of the plastic runways are customized in advance and then spliced, installed and molded on site.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prefabricated plastic track which has simple and reasonable design and high structural strength; the runway rubber mat and the roadbed can be pre-fixed, so that the solidification and shaping of the adhesive layer are facilitated; the shock-absorbing knee pad has long service life.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a prefabricated plastic track comprises a roadbed, a track rubber pad and an adhesive layer;
the roadbed is laid on the ground, preferably a flat ground;
the runway rubber mat is covered on the roadbed, and an adhesive layer is arranged between the roadbed and the runway rubber mat and is fixedly bonded;
the upper surface of the runway rubber mat is provided with irregular anti-skid grains or folds, and the bottom surface of the runway rubber mat is uniformly provided with a plurality of rhombic holes; the rhombic holes can have the shock absorption effect of a runway rubber mat, so that pedestrians walk more comfortably and are easier to be fixed on a roadbed through the adhesive layer; the runway rubber mat bottom still is equipped with spacing projection, and when prefabricated runway of on-the-spot installation, when the viscose layer has not solidified yet, runway rubber mat and road bed pre-fixation can be realized to spacing projection.
The runway rubber mat is integrally formed.
The roadbed comprises a plurality of roadbed unit plates which are spliced with each other;
the roadbed unit plate comprises a frame plate, a connecting lantern ring, a connecting clamp column, a grid supporting plate, a reinforced grid base plate, ground grabbing cross pins and ground grabbing pins;
the frame plate is a frame with a middle cavity and openings at the upper end and the lower end and is composed of four side frames, namely a front side frame, a rear side frame, a left side frame and a right side frame; preferably, the frame plate is square;
a grid supporting plate is horizontally and fixedly arranged at the top of the frame plate, a plurality of first hollowed-out meshes are arranged on the grid supporting plate, and preferably, the first hollowed-out meshes are rhombic; the four side edges of the grid supporting plate are connected with the inner wall of the frame plate;
a reinforced grid base plate is attached to the bottom of the grid supporting plate; the reinforcing grid base plate is provided with a plurality of second hollowed-out meshes, and preferably, the second hollowed-out meshes are square; the limiting convex columns are inserted into the first hollowed-out meshes and the second hollowed-out meshes, so that the runway rubber mat is connected with the roadbed and limited.
When the first hollowed-out meshes are rhombic and the second hollowed-out meshes are square, the sides of the second hollowed-out meshes are just under the diagonal lines of the first hollowed-out meshes;
the bottom of the reinforced grid base plate is vertically provided with a plurality of ground-grasping cross pins; the bottom of the grid supporting plate is vertically provided with a plurality of ground grabbing pins;
the frame plate, the connecting lantern ring, the connecting clamping column, the grid supporting plate, the reinforced grid base plate, the ground grabbing cross pin and the ground grabbing pin are integrally formed;
the edge of the bottom of the frame plate is provided with a plurality of connecting lantern rings and connecting clamping columns; the connecting lantern ring is connected with the connecting clamping column buckle of the adjacent roadbed unit plate.
In the four side frames of the frame plate, a plurality of horizontally arranged connecting lantern rings are fixedly arranged at the bottoms of two adjacent frames, and a plurality of vertically arranged connecting clamping columns are fixedly arranged at the bottoms of the other two opposite frames. The two prefabricated plastic runways can be connected through the connecting lantern rings and the buckles of the connecting clamping columns to realize assembly and splicing; the prefabricated plastic track is used as a splicing unit, and the roadbed and the base plate of the whole plastic track can be spliced.
The connecting lantern ring is a U-shaped lantern ring, and a U-shaped through hole is formed in the middle of the connecting lantern ring;
the outer wall of the inner side of the connecting clamping column is an arc-shaped outer wall, so that the connecting clamping column is conveniently matched and connected with the U-shaped through hole; the outer side wall of the connecting clamping column is provided with a clamping jaw; during splicing, the edge frames of the frame plates of the adjacent prefabricated plastic runways are arranged on the clamping jaws to limit downward displacement of the clamping jaws, and the connecting lantern rings can limit upward displacement of the clamping jaws. Therefore, the adjacent prefabricated plastic runways spliced by the method limit displacement in the horizontal direction and the vertical direction (the movement mode of the adjacent prefabricated plastic runways from top to bottom), and the stable reliability of connection is ensured. When two adjacent prefabricated plastic runways are disassembled, one prefabricated plastic runway can be overturned for a certain angle, so that the disassembly can be completed after the connecting lantern ring is firstly separated from the connecting clamp column.
Preferably, when avoiding the concatenation, because of the assembly interference problem that the size precision deviation leads to, connect the card post middle part to be equipped with except that the material chamber for improve the elastic deformation ability of connecting the card post, in order to reduce the requirement to connecting the lantern ring precision.
The utility model has the advantages that:
the design is simple and reasonable, and the structural strength is high; the runway rubber mat and the roadbed can be pre-fixed, so that the solidification and shaping of the adhesive layer are facilitated; the shock-absorbing knee pad has long service life.
Drawings
Fig. 1 is a schematic structural view (bottom view) of the roadbed of the present invention;
fig. 2 is a bottom view of the runway rubber mat of the present invention;
fig. 3 is a top view of the roadbed unit plate;
fig. 4 is a bottom view of the roadbed unit plate of the utility model;
fig. 5 is a perspective view of the roadbed unit plate.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-5, a prefabricated plastic track comprises a roadbed 10, a track rubber mat 9 and an adhesive layer;
the roadbed 10 is laid on the ground, preferably a flat ground;
the runway rubber mat 9 is covered on the roadbed 10, and an adhesive layer is arranged between the roadbed 10 and the runway rubber mat 9 and is fixedly bonded;
the upper surface of the runway rubber mat 9 is provided with irregular anti-skid lines or folds, and the bottom surface of the runway rubber mat is uniformly provided with a plurality of diamond holes 91; the diamond holes 91 can add the shock absorption effect and the ground coverage property of the runway rubber mat 9, so that pedestrians can walk more comfortably and can be fixed on the roadbed 10 more easily through the adhesive layer. The bottom of the runway rubber mat 9 is also provided with a limiting convex column 92, and when the prefabricated runway is installed on site and the adhesive layer (the adhesive layer) is not solidified, the limiting convex column 92 can realize the pre-fixation of the runway rubber mat 9 and the roadbed 10.
The runway rubber mat 9 is integrally formed.
The roadbed 10 comprises a plurality of roadbed unit plates 8 which are spliced with each other;
the roadbed unit plate 8 comprises a frame plate 1, a connecting lantern ring 2, a connecting clamping column 3, a grid supporting plate 4, a reinforced grid base plate 5, a ground grabbing cross pin 6 and a ground grabbing pin 7;
the frame plate 1, the connecting lantern ring 2, the connecting clamping column 3, the grid supporting plate 4, the reinforced grid base plate 5, the ground grabbing cross pins 6 and the ground grabbing pins 7 are integrally formed.
The frame plate 1 is a frame with a middle cavity and openings at the upper end and the lower end and is composed of four side frames, namely a front side frame, a rear side frame, a left side frame and a right side frame; preferably, the frame plate 1 is square;
a grid supporting plate 4 is horizontally and fixedly arranged at the top of the frame plate 1, a plurality of first hollow meshes 41 are arranged on the grid supporting plate 4, and preferably, the first hollow meshes 41 are rhombic; the four side edges of the grid supporting plate 4 are connected with the inner wall of the frame plate 1;
a reinforced grid backing plate 5 is attached to the bottom of the grid supporting plate 4; the reinforcing grid base plate 5 is provided with a plurality of second hollow meshes 51, and preferably, the second hollow meshes 51 are square;
the limiting convex columns 92 are inserted into the first hollow meshes 41 and the second hollow meshes 51, so that the runway rubber mat 9 is connected with the roadbed 10 for limiting.
When the first hollowed-out meshes 41 are rhombic and the second hollowed-out meshes 51 are square, the sides of the second hollowed-out meshes 51 are just below the diagonal lines of the first hollowed-out meshes 41;
the bottom of the reinforced grid base plate 5 is vertically provided with a plurality of ground-grasping cross pins 6; the bottom of the grid supporting plate 4 is vertically provided with a plurality of ground grabbing pins 7;
in the four sides frame of frame plate 1, wherein two adjacent frame bottoms set firmly the connecting lantern ring 2 that a plurality of level set up, two relative frame bottoms set firmly the connecting clamp post 3 that a plurality of set up perpendicularly. The two prefabricated plastic runways can be connected through the buckles of the connecting lantern ring 2 and the connecting clamp column 3 to realize assembly and splicing; the prefabricated plastic track is used as a splicing unit, and the roadbed 10 and the base plate of the whole plastic track can be spliced.
The connecting lantern ring 2 is a U-shaped lantern ring, and a U-shaped through hole is formed in the middle of the connecting lantern ring;
the outer wall of the inner side of the connecting clamping column 3 is an arc-shaped outer wall 31 which is conveniently matched and connected with the U-shaped through hole; the outer side wall of the connecting clamping column 3 is provided with a clamping jaw 32; during splicing, the frame of the frame plate 1 of the adjacent prefabricated plastic runway is erected on the clamping jaws 32 to limit the downward displacement of the clamping jaws, and the connecting lantern ring 2 can limit the upward displacement of the clamping jaws. Therefore, the adjacent prefabricated plastic runways spliced by the method limit displacement in the horizontal direction and the vertical direction (the movement mode of the adjacent prefabricated plastic runways from top to bottom), and the stable reliability of connection is ensured. When two adjacent prefabricated plastic runways are disassembled, one prefabricated plastic runway can be overturned for a certain angle, so that the disassembly can be completed after the connecting lantern ring 2 is firstly separated from the connecting clamping column 3.
Preferably, for when avoiding the concatenation, because of the assembly interference problem that the size precision deviation leads to, connect the 3 middle parts of calorie of post and be equipped with except that material chamber 33 for improve the elastic deformation ability of connecting calorie of post 3, with the reduction to the requirement of connecting 2 precisions of the lantern ring.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A prefabricated plastic course which is characterized in that: comprises a roadbed, a runway rubber mat and an adhesive layer;
the roadbed is laid on the ground;
the runway rubber mat is covered on the roadbed, and an adhesive layer is arranged between the roadbed and the runway rubber mat;
the upper surface of the runway rubber mat is provided with anti-skid grains, and the bottom surface of the runway rubber mat is uniformly provided with a plurality of rhombic holes; the bottom of the runway rubber mat is also provided with a limiting convex column;
the roadbed comprises a plurality of roadbed unit plates which are spliced with each other;
the roadbed unit plate comprises a frame plate, a connecting lantern ring, a connecting clamp column, a grid supporting plate, a reinforced grid base plate, ground grabbing cross pins and ground grabbing pins;
the frame plate is a frame with a middle cavity and openings at the upper end and the lower end;
the grid supporting plate is horizontally and fixedly arranged at the top of the frame plate;
a reinforced grid backing plate is attached to the bottom of the grid supporting plate;
the bottom of the reinforced grid base plate is vertically provided with a plurality of ground-grabbing cross pins; the bottom of the grid supporting plate is vertically provided with a plurality of ground grabbing pins;
the frame plate, the connecting lantern ring, the connecting clamping column, the grid supporting plate, the reinforced grid base plate, the ground grabbing cross pin and the ground grabbing pin are integrally formed;
the edge of the bottom of the frame plate is provided with a plurality of connecting lantern rings and connecting clamping columns;
the connecting lantern ring is connected with the connecting clamping column of the adjacent roadbed unit plate in a buckling mode.
2. A pre-fabricated plastic course as claimed in claim 1, wherein: in the four side frames of the frame plate, a plurality of horizontally arranged connecting lantern rings are fixedly arranged at the bottoms of two adjacent frames, and a plurality of vertically arranged connecting clamping columns are fixedly arranged at the bottoms of the other two opposite frames.
3. A prefabricated plastic track as claimed in claim 2, wherein: the connecting lantern ring is a U-shaped lantern ring, and a U-shaped through hole is formed in the middle of the connecting lantern ring;
the outer wall of the inner side of the connecting clamp column is an arc-shaped outer wall; and the outer wall of the outer side of the connecting clamping column is provided with a clamping jaw.
4. A pre-fabricated plastic course as claimed in claim 3, wherein: a plurality of first hollow meshes are arranged on the grid supporting plate;
a plurality of hollow meshes II are arranged on the reinforcing grid base plate;
the limiting convex columns are inserted into the first hollowed-out meshes and the second hollowed-out meshes, so that the runway rubber mat is connected with the roadbed.
5. A pre-fabricated plastic course as claimed in claim 4, wherein: the first hollowed-out meshes are rhombic; the four side edges of the grid supporting plate are connected with the inner wall of the frame plate; the second hollowed-out meshes are square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221198621.1U CN218233033U (en) | 2022-05-19 | 2022-05-19 | Prefabricated plastic course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221198621.1U CN218233033U (en) | 2022-05-19 | 2022-05-19 | Prefabricated plastic course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218233033U true CN218233033U (en) | 2023-01-06 |
Family
ID=84672014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221198621.1U Active CN218233033U (en) | 2022-05-19 | 2022-05-19 | Prefabricated plastic course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218233033U (en) |
-
2022
- 2022-05-19 CN CN202221198621.1U patent/CN218233033U/en active Active
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