Splicing type prefabricated rubber runway

Abstract

The utility model discloses a spliced prefabricated rubber runway, and relates to the technical field of rubber runways. Comprising a runway connecting body, the outer wall of the runway connecting body is symmetrically sleeved with two runway bodies, a glue storage frame is fixedly embedded in the inner wall of the runway connecting body, a plurality of main output holes are formed in the two sides of the outer wall of the glue storage frame, auxiliary output holes are formed in the positions, corresponding to the main output holes, of the inner wall of the runway connecting body, and rubber plugs are slidably embedded in the inner walls of the auxiliary output holes. By means of the glue storage frame, the main output hole, the auxiliary output hole, the rubber plug and the limiting strip, the firmness of the connecting position can be improved through the limiting strip, tilting can be reduced through the anti-tilting strip, meanwhile, glue in the glue storage frame enters the connecting position along the hole groove, and the firmness is further improved.

Description

Technical Field

[0001] This utility model relates to the field of rubber running track technology, specifically a spliced ​​prefabricated rubber running track. Background Technology

[0002] Currently, rubber running tracks, also known as all-weather athletic tracks, are composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber granules or PU particles, pigments, additives, and fillers. Rubber running tracks have the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties.

[0003] Rubber running track joints are prone to cracking, affecting the quality and service life of the track. During the construction process, the horizontal and vertical joints of the rubber running track are not specially treated and are only bonded by the adhesive force of the glue. The joints between the joints may crack and lift. Utility Model Content

[0004] This utility model provides a splicing prefabricated rubber running track. Through the rubber storage frame, main output hole, auxiliary output hole, rubber plug and limiting strip, the limiting strip can increase the firmness of the connection, and the anti-lifting strip can reduce lifting. At the same time, the glue in the rubber storage frame enters the connection along the hole groove, further increasing the firmness.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated, interlocking rubber running track, comprising:

[0006] The runway connector has two runway bodies symmetrically fitted on its outer wall. A rubber storage frame is fixedly embedded in the inner wall of the runway connector. Multiple main output holes are opened on both sides of the outer wall of the rubber storage frame. A secondary output hole is opened on the inner wall of the runway connector corresponding to the multiple main output holes. A rubber plug is slidably embedded in the inner wall of the secondary output hole.

[0007] As a type of spliced ​​prefabricated rubber running track of this utility model, each main body of the running track is provided with a limiting strip extending from its inner wall, and the outer wall of the limiting strip is embedded in the running track connecting body.

[0008] As a type of spliced ​​prefabricated rubber running track of this utility model, anti-warping strips are extended on the side of the two main running track bodies that are close to each other, and the outer wall of the anti-warping strips is embedded in the running track connecting body.

[0009] As a type of spliced ​​prefabricated rubber running track of this utility model, the track connector and the two track bodies are all made of natural rubber and synthetic rubber.

[0010] As a type of spliced ​​prefabricated rubber running track of this utility model, the outer wall of the running track connector is provided with a flow groove.

[0011] As a type of spliced ​​prefabricated rubber running track of this utility model, the rubber storage frame stores the rubber liquid.

[0012] This utility model provides a spliced ​​prefabricated rubber running track. It has the following beneficial effects:

[0013] (1) The spliced ​​prefabricated rubber track, through the rubber storage frame, main output hole, auxiliary output hole, rubber plug and limiting strip, can increase the firmness of the connection by using the limiting strip, and the anti-warping strip can reduce warping. At the same time, the glue in the rubber storage frame enters the connection along the hole groove, further increasing the firmness. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3 This is an exploded view of the present invention.

[0017] In the diagram: 1. Runway connector; 2. Runway main body; 3. Rubber storage box; 4. Main output port; 5. Secondary output port; 6. Rubber plug; 7. Restriction strip; 8. Anti-warping strip; 9. Flow channel. Detailed Implementation

[0018] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] See also Figure 1-3 This utility model provides a technical solution: a spliced ​​prefabricated rubber running track, comprising:

[0020] The runway connector 1 has two runway bodies 2 symmetrically fitted on its outer wall. The inner wall of the runway connector 1 is fixedly embedded with a rubber storage frame 3. Multiple main output holes 4 are opened on both sides of the outer wall of the rubber storage frame 3. A secondary output hole 5 is opened on the inner wall of the runway connector 1 corresponding to the multiple main output holes 4. A rubber plug 6 is slidably embedded in the inner wall of the secondary output hole 5.

[0021] In this implementation scheme: the two runway bodies 2 can be connected together by the runway connector 1. The glue storage box 3 can store glue. Squeezing the glue storage box 3 can squeeze out the rubber plug 6. The glue enters the secondary output hole 5 in the runway connector 1 along the multiple main output holes 4 on the glue storage box 3, and enters the gap between the runway connector 1 and the two runway bodies 2 along the flow groove 9 to form an adhesive.

[0022] Specifically, each runway body 2 has an inner wall extending with a limiting strip 7, and the outer wall of the limiting strip 7 is embedded in the runway connecting body 1.

[0023] In this embodiment, the limiting strip 7 can prevent the connection from separating and increase the firmness.

[0024] Specifically, anti-warping strips 8 are extended on the side of the two main runway bodies 2 that are close to each other, and the outer wall of the anti-warping strips 8 is embedded in the runway connecting body 1.

[0025] In this embodiment, the anti-warping strip 8 can prevent the connection of the main body 2 of the runway from warping, thus forming a protective layer.

[0026] Specifically, the runway connector 1 and the two main runway bodies 2 are both made of natural rubber and synthetic rubber.

[0027] In this embodiment, since the runway connector 1 and the two runway bodies 2 are made of the same material, the adhesive can be used more effectively for bonding.

[0028] Specifically, the outer wall of the runway connecting body 1 is provided with a flow channel 9.

[0029] In this embodiment, the adhesive can be allowed to penetrate into the anti-lifting strip 8 through the flow groove 9, thereby increasing the bonding area.

[0030] Specifically, the adhesive is stored in the adhesive storage box 3.

[0031] In this embodiment, the adhesive stored in the adhesive storage box 3 can be delivered to the connection point.

[0032] In use, the runway connector 1 connects two runway bodies 2 together. The glue storage box 3 stores glue. Squeezing the glue storage box 3 causes the rubber stopper 6 to be squeezed out. The glue enters the secondary output hole 5 in the runway connector 1 along the multiple main output holes 4 on the glue storage box 3, and enters the gap between the runway connector 1 and the two runway bodies 2 along the flow channel 9 to form an adhesive. The limiting strip 7 can prevent the connection from separating and increase the firmness. The anti-lifting strip 8 can prevent the connection of the runway bodies 2 from lifting and form protection. The runway connector 1 and the two runway bodies 2 are made of the same material, which can better utilize the glue for bonding. The flow channel 9 allows the glue to seep into the anti-lifting strip 8, increasing the bonding area. The limiting strip 7 can be used to increase the firmness of the connection, and the anti-lifting strip 8 can reduce lifting. At the same time, the glue in the glue storage box 3 enters the connection along the hole channel, further increasing the firmness.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A type of interlocking prefabricated rubber running track, characterized in that, include: The runway connector (1) has two runway bodies (2) symmetrically fitted on its outer wall. The inner wall of the runway connector (1) is fixedly embedded with a rubber storage frame (3). Multiple main output holes (4) are opened on both sides of the outer wall of the rubber storage frame (3). A secondary output hole (5) is opened on the inner wall of the runway connector (1) corresponding to the multiple main output holes (4). A rubber plug (6) is slidably embedded in the inner wall of the secondary output hole (5).

2. The prefabricated interlocking rubber running track according to claim 1, characterized in that: Each of the runway bodies (2) has an inner wall extending with a limiting strip (7), the outer wall of which is embedded in the runway connector (1).

3. The prefabricated interlocking rubber running track according to claim 2, characterized in that: The two runway bodies (2) are provided with anti-warping strips (8) extending from the side of each other, and the outer wall of the anti-warping strips (8) is embedded in the runway connecting body (1).

4. The prefabricated interlocking rubber running track according to claim 3, characterized in that: The runway connector (1) and the two runway bodies (2) are both made of natural rubber and synthetic rubber.

5. A prefabricated interlocking rubber running track according to claim 4, characterized in that: The outer wall of the runway connector (1) is provided with a flow groove (9).

6. A prefabricated interlocking rubber running track according to claim 5, characterized in that: The adhesive storage frame (3) stores the adhesive liquid.

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