CN218233034U - Composite plastic track - Google Patents
Composite plastic track Download PDFInfo
- Publication number
- CN218233034U CN218233034U CN202221198624.5U CN202221198624U CN218233034U CN 218233034 U CN218233034 U CN 218233034U CN 202221198624 U CN202221198624 U CN 202221198624U CN 218233034 U CN218233034 U CN 218233034U
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- ground
- grabbing
- rubber layer
- roadbed
- plate
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Abstract
The utility model discloses a composite 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 runway rubber mat comprises an anti-slip rubber layer and a ground-grabbing damping rubber layer, wherein the anti-slip rubber layer is adhered to the upper surface of the ground-grabbing damping rubber layer; the upper surface of the anti-skid rubber layer is provided with anti-skid grains, and the bottom surface of the anti-skid rubber layer is bonded with the ground-grabbing damping rubber layer through glue; the ground-grabbing damping rubber layer is of a screen plate structure, the upper surface and the lower surface of the ground-grabbing damping rubber layer are horizontal, and a plurality of rhombic holes are uniformly distributed in the ground-grabbing damping rubber layer; the runway rubber mat is integrally formed. The utility model is simple and reasonable in design and high in structural strength; the disassembly, the assembly and the laying are convenient; good ground gripping performance, shock absorption and knee protection and long service life.
Description
Technical Field
The utility model relates to a runway facility technical field, in particular to compound 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.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a composite plastic track which has simple and reasonable design and high structural strength; the disassembly, the assembly and the laying are convenient; good ground gripping performance, shock absorption and knee protection and long service life.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a composite 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 runway rubber mat comprises an anti-skid rubber layer and a ground grabbing damping rubber layer, wherein the anti-skid rubber layer is adhered to the upper surface of the ground grabbing damping rubber layer; the anti-skid rubber layer and the ground-grabbing damping rubber layer are soft rubber layers;
the upper surface of the anti-skid rubber layer is provided with irregular anti-skid lines or folds, and the bottom surface of the anti-skid rubber layer is adhered to the ground-grabbing damping rubber layer through glue; the ground-grabbing damping rubber layer is of a screen plate structure, the upper surface and the lower surface of the ground-grabbing damping rubber layer are horizontal, and a plurality of diamond holes are uniformly distributed in the ground-grabbing damping rubber layer; the diamond holes can add the shock absorption effect and the ground covering property of the runway rubber mat, so that pedestrians walk more comfortably and are easier to be fixed on the roadbed through the adhesive layer.
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 backing 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;
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-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.
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 composite plastic runways can be connected through the connecting lantern ring and the buckle of the connecting clamp column to realize assembly and splicing; the composite 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 the middle part of the connecting lantern ring is provided with a U-shaped through hole;
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 wall of the outer side of the connecting clamping column is provided with a clamping jaw; during splicing, the edge frames of the frame plates of the adjacent composite plastic tracks are arranged on the clamping jaws to limit downward displacement, and the connecting lantern rings can limit upward displacement. Therefore, the adjacent composite plastic runways spliced by the method limit displacement in the horizontal direction and the vertical direction (the movement mode of the adjacent composite plastic runways from top to bottom), and the stable reliability of connection is ensured. When two adjacent composite plastic runways are disassembled, one composite 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 clamping 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 disassembly, the assembly and the laying are convenient; good ground gripping performance, shock absorption and knee protection and long service life.
Drawings
Fig. 1 is a schematic structural view (bottom view) of the roadbed of the present invention;
fig. 2 is a schematic structural view of the runway rubber mat of the present invention;
fig. 3 is a bottom view of the runway rubber mat of the present invention;
fig. 4 is a top view of the roadbed unit plate;
fig. 5 is a bottom view of the roadbed unit plate of the utility model;
fig. 6 is a perspective view of the roadbed unit plate of the utility model.
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. 1-6, a composite 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 runway rubber mat 9 comprises an anti-skid rubber layer 91 and a ground-grabbing damping rubber layer 92, wherein the anti-skid rubber layer 91 is adhered to the upper surface of the ground-grabbing damping rubber layer 92; the anti-skid rubber layer 91 and the ground-grabbing damping rubber layer 92 are soft rubber layers;
the upper surface of the anti-skid rubber layer 91 is provided with irregular anti-skid lines 93 or folds, and the bottom surface of the anti-skid rubber layer is adhered with a ground-grabbing damping rubber layer 92 through glue; the ground-grabbing damping rubber layer 92 is of a screen plate structure, the upper surface and the lower surface of the ground-grabbing damping rubber layer are horizontal, and a plurality of rhombic holes are uniformly distributed in the ground-grabbing damping rubber layer; the diamond holes can add the shock absorption effect and the ground covering property of the runway rubber mat 9, so that pedestrians walk more comfortably and are easier to be fixed on the roadbed 10 through the adhesive layer.
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, connecting clamping columns 3, a grid supporting plate 4, a reinforced grid base plate 5, ground grabbing cross pins 6 and ground grabbing pins 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, a right 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 hollowed meshes 41 are arranged on the grid supporting plate 4, and preferably, the first hollowed 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;
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 backing 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 side frames of frame plate 1, wherein two adjacent frame bottoms set firmly the connecting lantern ring 2 that a plurality of level set up, and two relative frame bottoms set firmly the perpendicular connecting card post 3 that sets up of a plurality of. The two composite plastic runways can be connected through the buckles of the connecting lantern ring 2 and the connecting clamping column 3 to realize assembly and splicing; the composite 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 the middle part of the connecting lantern ring is provided with a U-shaped through hole;
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 composite 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 composite plastic runways spliced by the method limit displacement in the horizontal direction and the vertical direction (the movement mode of the adjacent composite plastic runways from top to bottom), and the stable reliability of connection is ensured. When two adjacent composite plastic runways are disassembled, one composite plastic runway can be turned over by a certain angle, so that the disassembly can be completed after the connecting lantern ring 2 is 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 (7)
1. A composite plastic track 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 runway rubber mat comprises an anti-slip rubber layer and a ground-grabbing damping rubber layer, wherein the anti-slip rubber layer is adhered to the upper surface of the ground-grabbing damping rubber layer;
the upper surface of the anti-skid rubber layer is provided with anti-skid grains, and the bottom surface of the anti-skid rubber layer is bonded with the ground-grabbing damping rubber layer through glue; the ground-grabbing damping rubber layer is of a screen plate structure, the upper surface and the lower surface of the ground-grabbing damping rubber layer are horizontal, and a plurality of rhombic holes are uniformly distributed in the ground-grabbing damping rubber layer;
the runway rubber mat is integrally formed.
2. A composite plastic track according to claim 1, characterized in that: 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 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 base 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-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 of the adjacent roadbed unit plate in a buckling mode.
3. A composite plastic track according to claim 2, characterized in that: 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.
4. A composite plastic track according to claim 3, wherein: the connecting lantern ring is a U-shaped lantern ring, and the middle part of the connecting lantern ring is provided with a U-shaped through hole;
the outer wall of the inner side of the connecting clamping 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.
5. A composite plastic track according to claim 4, characterised in that: a plurality of hollowed-out meshes I are arranged on the grid supporting plate;
and the reinforcing grid base plate is provided with a plurality of second hollow meshes.
6. A composite plastic track according to claim 5, 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.
7. A composite plastic track according to any one of claims 1 to 6, characterised in that: the roadbed unit plate is characterized by further comprising hard plastic screws which are vertically arranged and penetrate through the first hollowed-out meshes and the second hollowed-out meshes to fixedly arrange the roadbed unit plate on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221198624.5U CN218233034U (en) | 2022-05-19 | 2022-05-19 | Composite plastic track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221198624.5U CN218233034U (en) | 2022-05-19 | 2022-05-19 | Composite plastic track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218233034U true CN218233034U (en) | 2023-01-06 |
Family
ID=84671492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221198624.5U Active CN218233034U (en) | 2022-05-19 | 2022-05-19 | Composite plastic track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218233034U (en) |
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2022
- 2022-05-19 CN CN202221198624.5U patent/CN218233034U/en active Active
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