Plastic track convenient to install

Abstract

The utility model relates to the technical field of plastic runway installation, and discloses a plastic runway convenient to install, which comprises a runway body I and a runway body II, and a connecting mechanism is arranged between the runway body I and the runway body II; the connecting mechanism comprises a connecting plate, a connecting groove and a clamping plate, the connecting plate is fixedly installed on the left side of the second runway body, the connecting groove is formed in the right side of the first runway body, the connecting plate is inserted into the connecting groove, a contraction groove is formed in the top end of the inner wall of the connecting groove, and the clamping plate is inserted into the contraction groove. The two runway bodies can be conveniently disassembled after being installed by a worker, so that the flexibility of construction and installation of the runway bodies is greatly enhanced, and the problems that in an existing technical scheme, two runway bodies are connected and fixed by injecting glue after being connected in an inserted mode, so that the two runway bodies are labor-consuming during disassembly, and the construction cost is reduced are solved. Therefore, the construction and installation flexibility of the runway body is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic runway installation, in particular to a plastic runway which is easy to install. Background Art

[0002] The plastic track is also called the all-weather track for athletics. It has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties, which are conducive to the athletes' speed and skills. The circular plastic track is a very common type of plastic track, and the circular plastic track is generally constructed by integral pouring on site. However, the integral pouring construction on site is easily affected by environmental factors, which is not only difficult to construct, but also inconvenient to maintain, which makes the installation of the plastic track more inconvenient;

[0003] According to the Chinese patent announcement number: CN218711928U, a plastic track that is easy to install is disclosed. The second limit rod on one of the track bodies is pulled out from the inside of the track body, and then the first limit plate on the other track body is inserted into the first slot on one of the track bodies, so that the first limit rod is inserted into the second slot, and then the second limit rod is reinserted into one of the track bodies. The second limit rod will pass through the through slot, and then a syringe can be used to inject glue into the injection hole. The glue in the injection hole will enter the inside of the first slot, and then the glue will fill the inside of the first slot, that is, the glue will fill between the track body and the first limit plate, and the first slot The internal glue will enter the second slot through the first opening, and the glue will be filled between the first limit plate and the first limit rod, thereby fixing the two runway bodies together. Through the above steps and operations, multiple runway bodies can be fixed together in turn, and the runway body can be prefabricated indoors, and then installed by splicing and fixing. During installation, it is not easily affected by environmental factors, and is easy to construct and maintain, thereby making the installation of the plastic runway more convenient. The two runway bodies in this technical solution are connected and fixed by injecting glue after being plugged in, which makes it more difficult to disassemble, thereby affecting the flexibility of the construction and installation of the runway body. For this reason, we propose a plastic runway that is easy to install. Utility Model Content

[0004] The purpose of the utility model is to provide a plastic track that is easy to install and solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic track that is easy to install, comprising a track body 1 and a track body 2, wherein a connecting mechanism is provided between the track body 1 and the track body 2;

[0006] The connecting mechanism includes a connecting plate, a connecting groove and a clamping plate. The connecting plate is fixedly installed on the left side of the runway body 2, and the connecting groove is opened on the right side of the runway body 1. The connecting plate is inserted in the connecting groove. A contraction groove is opened at the top of the inner wall of the connecting groove. The clamping plate is inserted in the contraction groove. A clamping groove is opened at the top of the connecting plate. The clamping plate is clamped in the clamping groove. A connecting rope is fixedly connected to the top of the clamping plate. A groove is opened at the top of the runway body 1. The connecting rope movably passes through the top of the inner wall of the contraction groove and extends into the groove. A pull block is fixedly installed on the top of the connecting rope, and the pull block is clamped in the groove.

[0007] Preferably, the right side of the card plate near the bottom end is a downward inclined surface, and the card plate is adapted to the card slot and the contraction slot. By setting the right side of the card plate near the bottom end as a downward inclined surface, it is convenient to insert the connecting plate into the connecting slot, and then limit and fix the connecting plate.

[0008] Preferably, the connecting plate is adapted to the connecting groove.

[0009] Preferably, a block groove is provided on the inner wall of the connecting groove, a protrusion is inserted in the block groove, a slot is provided on the outer wall of the connecting plate, the protrusion is inserted in the slot, and a spring 2 is fixedly connected between one end of the protrusion and the inner wall of the block groove. By setting the protrusion, a certain limiting effect can be played on the connecting plate, thereby further improving the stability of the connecting plate in the connecting groove.

[0010] Preferably, the other end of the protrusion and the inner wall surface of the slot are both arc-shaped, and the protrusion is compatible with the slot and the block groove.

[0011] Preferably, a connecting rod is fixedly installed on the right side of the runway body 1, and a rod groove is opened on the left side of the runway body 2, and the connecting rod is inserted into the rod groove.

[0012] Preferably, the number of the connecting rods and the number of the rod slots are both two, and the connecting rods and the rod slots are adapted to each other.

[0013] The utility model provides a plastic runway that is easy to install. The plastic runway that is easy to install has the following beneficial effects:

[0014] (1) The easy-to-install plastic track can be easily installed and disassembled by personnel by providing a connection mechanism, so that the flexibility of the construction and installation of the track body is greatly enhanced, which solves the problem that in the prior art solution, the two track bodies are connected and fixed by injecting glue after being plugged in, which makes disassembly more difficult, thereby affecting the flexibility of the construction and installation of the track body;

[0015] (2) The easy-to-install plastic track can increase the strength of the connection between the two track bodies by arranging connecting rods and rod grooves, thereby improving the use strength of the track body. It has a simple structure and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the side sectional structure of the card board of the utility model;

[0019] Figure 4 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0020] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0021] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure of part B in the middle.

[0022] In the figure: 1, runway body one; 2, runway body two; 3, connecting mechanism; 4, connecting rod; 5, rod groove; 301, connecting plate; 302, connecting groove; 303, contraction groove; 304, clamping groove; 305, clamping plate; 306, connecting rope; 307, pulling block; 308, groove; 309, spring one; 310, block groove; 311, protrusion; 312, slot; 313, spring two. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0026] The conveniently installed plastic track provided by the present invention is preferably implemented as follows: Figures 1 to 6 As shown: a plastic track that is easy to install, including a track body 1 and a track body 2, and a connecting mechanism 3 is provided between the track body 1 and the track body 2;

[0027] The connecting mechanism 3 includes a connecting plate 301, a connecting groove 302 and a clamping plate 305. The connecting plate 301 is fixedly installed on the left side of the runway body 2, the connecting groove 302 is opened on the right side of the runway body 1, the connecting plate 301 is inserted in the connecting groove 302, a contraction groove 303 is opened at the top of the inner wall of the connecting groove 302, the clamping plate 305 is inserted in the contraction groove 303, a clamping groove 304 is opened at the top of the connecting plate 301, the clamping plate 305 is clamped in the clamping groove 304, a connecting rope 306 is fixedly connected to the top of the clamping plate 305, a groove 308 is opened at the top of the runway body 1, the connecting rope 306 movably passes through the top of the inner wall of the contraction groove 303 and extends into the groove 308, a pull block 307 is fixedly installed on the top of the connecting rope 306, and the pull block 307 is clamped in the groove 308.

[0028] Specifically, in the above technical solution, when the two runway bodies are connected together, the connecting plate 301 is inserted into the connecting groove 302. When the connecting plate 301 is inserted into the connecting groove 302, the connecting plate 301 will squeeze the card plate 305 and the protrusion 311, so that the card plate 305 and the protrusion 311 are respectively contracted into the contraction groove 303 and the block groove 310, so that the card plate 305 and the protrusion 311 compress the spring 1 309 and the spring 2 313 respectively. When the connecting plate 301 is completely inserted into the connecting groove 302, the connecting plate 301 drives the card groove 304 and the slot 312 to move to the corresponding positions of the card plate 305 and the protrusion 311. At this time, the connecting plate 301 is no longer subjected to force on the card plate 305 and the protrusion 311. At this time, the card plate 305 and the protrusion 311 will extend out of the contraction groove 303 and the block groove 310 under the reset force of the spring 1 309 and the spring 2 313 respectively. 05 is clamped in the clamping slot 304, and the protrusion 311 is inserted in the slot 312, so as to limit the connection plate 301 and complete the connection and installation of the two runway bodies. When the two runway bodies need to be disassembled, it is only necessary to pull the pull block 307, and the pull block 307 drives the clamping block to shrink into the shrinking slot 303 through the connecting rope 306, so that the clamping block is separated from the clamping slot 304. At this time, the two runway bodies are pulled to both sides respectively, so that the connection plate 301 can be separated from the connecting slot 302, and the disassembly between the two runway bodies is completed. Through this structure, it is convenient for personnel to disassemble the two runway bodies after installation, so that the flexibility of the construction and installation of the runway bodies is greatly enhanced, and the problem that in the prior art solution, the two runway bodies are connected and fixed by injecting glue after plugging, which makes it more difficult to disassemble, thereby affecting the flexibility of the construction and installation of the runway bodies.

[0029] Furthermore, the right side of the card plate 305 near the bottom end is a downwardly inclined slope, and the card plate 305 is adapted to the card slot 304 and the contraction slot 303;

[0030] The right side of the clamping plate 305 near the bottom end is set as a downwardly inclined slope, so as to facilitate the connection plate 301 to be inserted into the connection groove 302, and then the connection plate 301 is limited and fixed.

[0031] Furthermore, the connecting plate 301 is adapted to the connecting groove 302 .

[0032] Furthermore, a block groove 310 is formed on the inner wall of the connection groove 302, a protrusion 311 is inserted into the block groove 310, a slot 312 is formed on the outer wall of the connection plate 301, the protrusion 311 is inserted into the slot 312, and a spring 2 313 is fixedly connected between one end of the protrusion 311 and the inner wall of the block groove 310;

[0033] The protrusion 311 can be provided to limit the connection plate 301 to a certain extent, thereby further improving the stability of the connection plate 301 in the connection groove 302 .

[0034] Furthermore, the other end of the protrusion 311 and the inner wall surface of the slot 312 are both arc-shaped, and the protrusion 311 is adapted to the slot 312 and the block groove 310 . Embodiment 2

[0035] Based on the first embodiment, the conveniently installed plastic runway provided by the present invention is preferably implemented as follows: Figures 1 to 6 As shown: a connecting rod 4 is fixedly installed on the right side of the runway body 1, a rod groove 5 is opened on the left side of the runway body 2, and the connecting rod 4 is inserted into the rod groove 5.

[0036] Specifically, in the above technical solution, when the runway body 1 is connected with the runway body 2, the connecting rod 4 is inserted into the rod groove 5. By setting the connecting rod 4 and the rod groove 5, the strength of the connection between the two runway bodies can be increased, thereby improving the use strength of the runway bodies. The structure is simple and practical.

[0037] Furthermore, the number of the connecting rods 4 and the number of the rod slots 5 are both two, and the connecting rods 4 and the rod slots 5 are adapted to each other.

[0038] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A plastic track that is easy to install, comprising a track body 1 (1) and a track body 2 (2), characterized in that: A connecting mechanism (3) is provided between the runway body 1 (1) and the runway body 2 (2); The connecting mechanism (3) comprises a connecting plate (301), a connecting groove (302) and a clamping plate (305); the connecting plate (301) is fixedly mounted on the left side of the runway body 2 (2); the connecting groove (302) is provided on the right side of the runway body 1 (1); the connecting plate (301) is plugged into the connecting groove (302); a contraction groove (303) is provided at the top of the inner wall of the connecting groove (302); the clamping plate (305) is plugged into the contraction groove (303); the connecting plate (301) is fixedly mounted on the left side of the runway body 2 (2); the connecting groove (302) is provided on the right side of the runway body 1 (1); the connecting plate (301) is plugged into the contraction groove (303); 1) A slot (304) is provided at the top, the card plate (305) is engaged in the slot (304), a connecting rope (306) is fixedly connected to the top of the card plate (305), a groove (308) is provided at the top of the runway body (1), the connecting rope (306) movably passes through the top of the inner wall of the contraction groove (303) and extends into the groove (308), a pull block (307) is fixedly installed at the top of the connecting rope (306), and the pull block (307) is engaged in the groove (308).

2. The easy-to-install plastic track according to claim 1, characterized in that: The right side of the clamping plate (305) close to the bottom end is a downwardly inclined slope, and the clamping plate (305) is adapted to the clamping slot (304) and the contraction slot (303).

3. The easy-to-install plastic track according to claim 1 is characterized by: The connecting plate (301) is adapted to the connecting groove (302).

4. The easy-to-install plastic track according to claim 1, characterized in that: The inner wall of the connecting groove (302) is provided with a block groove (310), a protrusion (311) is inserted in the block groove (310), the outer wall of the connecting plate (301) is provided with a slot (312), the protrusion (311) is inserted in the slot (312), and a second spring (313) is fixedly connected between one end of the protrusion (311) and the inner wall of the block groove (310).

5. The easy-to-install plastic track according to claim 4, characterized in that: The other end of the protrusion (311) and the inner wall surface of the slot (312) are both arc-shaped, and the protrusion (311) is compatible with the slot (312) and the block groove (310).

6. The easy-to-install plastic track according to claim 1, characterized in that: A connecting rod (4) is fixedly mounted on the right side of the first runway body (1), and a rod groove (5) is provided on the left side of the second runway body (2), wherein the connecting rod (4) is inserted into the rod groove (5).

7. The easy-to-install plastic track according to claim 6, characterized in that: The number of the connecting rods (4) and the number of the rod slots (5) are both two, and the connecting rods (4) and the rod slots (5) are adapted to each other.

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