Prefabricated plastic track convenient to assemble

Abstract

The utility model relates to the technical field of plastic runways, and discloses a prefabricated plastic runway convenient to assemble, which comprises a first plastic plate and a second plastic plate, the top ends of the first plastic plate and the second plastic plate are connected with plastic surface layers, and the bottom ends of the first plastic plate and the second plastic plate are connected with adhesion layers. A first mounting chute is formed in the top end of one side of the first plastic plate, a second chute is formed in the bottom end of one side of the second plastic plate, and one side of the first plastic plate and one side of the second plastic plate are clamped through the first mounting chute and the second mounting chute correspondingly. And the mode that the first installation inclined groove and the second installation inclined groove are clamped in the inclined direction is adopted, so that the assembled plastic plate is limited to a certain degree in the transverse direction and the vertical direction, and the stability of the assembled plastic plate in the using process can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic runways, in particular to a prefabricated plastic runway which is convenient to assemble. Background Technique

[0002] Due to the irregular road surface, when laying a rubber runway, a roadbed and a base plate are usually laid on the ground first, and then the plastic runway is fixed on the roadbed. Because the components of the plastic runway are pre-customized in advance and then spliced and installed on site, all such plastic runways are also called prefabricated plastic runways;

[0003] In the existing prefabricated plastic runways, for the connection between two plastic runways, glue or screws are often used. After long-term use, the glue will age and the adhesion will decrease, while the screws will rust and wear after long-term use, thus affecting the connection stability at the joint of the two plastic runways. For this reason, we propose a prefabricated plastic runway which is convenient to assemble. Content of the Utility Model

[0004] The purpose of the utility model is to provide a prefabricated plastic runway which is convenient to assemble, and solves the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A prefabricated plastic runway which is convenient to assemble, including a first plastic board and a second plastic board. Plastic surfaces are connected to the tops of both the first plastic board and the second plastic board. Adhesion layers are connected to the bottoms of both the first plastic board and the second plastic board. An installation inclined groove one is opened at the top of one side of the first plastic board, and an inclined groove two is opened at the bottom of one side of the second plastic board. The first plastic board and the second plastic board are clamped through the installation inclined groove one and the installation inclined groove two respectively. A limiting sliding groove is opened at the bottom of the inner wall of the installation inclined groove one, and a limiting sliding board is opened at the top of the inner wall of the installation inclined groove two. The limiting sliding board is slidably connected with the limiting sliding groove. An assembling mechanism is arranged between the installation inclined groove one and the installation inclined groove two.

[0006] Preferably, the assembling mechanism includes a fixed sliding board, a fixed sliding groove and a pin board. The fixed sliding board is fixedly installed at the bottom of the inner wall of the installation inclined groove one. The fixed sliding groove is opened at the top of the inner wall of the installation inclined groove two. The fixed sliding board is slidably connected with the fixed sliding groove. A contraction groove is opened on the outer wall of the second plastic board. A board groove is communicated between the contraction groove and the fixed sliding groove. A pin groove is opened on the outer wall of the fixed sliding board. The pin board movably penetrates through the board groove and is inserted into the pin groove. A pull board is fixedly installed on the front of the pin board. A groove is opened on the inner wall of the contraction groove. A spring is fixedly connected between the back of the pull board and the inner wall of the groove.

[0007] Preferably, a rod groove is formed in the inner wall of the groove. A connecting rod is fixedly installed on the back surface of the pulling plate. The connecting rod is inserted into the rod groove, and the spring is wound around the outer wall of the connecting rod. By providing the connecting rod, the spring can be limited, ensuring the stability of the spring during use.

[0008] Preferably, the number of connecting rods on the back surface of the pulling plate is two, and the connecting rods are adapted to the rod grooves.

[0009] Preferably, a rotating groove is formed in the pin plate, and a clamping plate is arranged in the rotating groove. The front surface of the clamping plate is fixedly connected to a rotating shaft. The rotating shaft penetrates through the pin plate and the front surface of the pulling plate, and the rotating shaft is rotatably connected to the pulling plate through a bearing. A knob is fixedly installed at one end of the rotating shaft. By providing the knob, it is convenient for personnel to rotate the rotating shaft through the knob, thus facilitating the operation of personnel.

[0010] Preferably, the pin plate is adapted to the pin groove and the plate groove. By providing the pin plate, the pin plate can be inserted into the pin groove, thereby limiting and fixing the fixed sliding plate.

[0011] The utility model provides a prefabricated plastic runway that is easy to assemble. The prefabricated plastic runway that is easy to assemble has the following beneficial effects:

[0012] (1) For this prefabricated plastic runway that is easy to assemble, by providing an assembling mechanism, it is convenient for personnel to assemble and use two plastic plates, thereby improving the installation efficiency of personnel. And by adopting the method of diagonal engagement of the installation inclined groove one and the installation inclined groove two, there is a certain limit in both the horizontal and vertical directions for the assembled plastic plates, which can greatly improve the stability of the assembled plastic plates during use. It solves the problem that in the existing prefabricated plastic runways, for the connection between two plastic runways, glue or screws are often used. After long-term use, the glue will age and the adhesion will decrease, while the screws will rust and wear after long-term use, thus affecting the connection stability at the joint of the two plastic runways.

[0013] (2) For this prefabricated plastic runway that is easy to assemble, through the common cooperation of the knob, the rotating groove, the clamping groove and the rotating shaft, the clamping plate can be clamped on the outer wall of the plastic plate two, thereby limiting the pin plate. When installing two plastic plates, it is not allowed for personnel to always pull the pulling plate, which is convenient for personnel to operate, has a simple structure and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a schematic top cross-sectional view of the pin plate of the utility model;

[0016] Figure 3 is of the utility model Figure 2Schematic diagram of the enlarged structure of part A;

[0017] Figure 4 Schematic diagram of the split top structure of the first plastic plate and the second plastic plate of the present utility model;

[0018] Figure 5 Schematic diagram of the split bottom structure of the first plastic plate and the second plastic plate of the present utility model.

[0019] In the figure: 1, the first plastic plate; 2, the second plastic plate; 3, the plastic surface layer; 4, the adhesion layer; 5, the first installation inclined groove; 6, the second installation inclined groove; 7, the assembly mechanism; 8, the limit sliding plate; 9, the limit sliding groove; 10, the rotating shaft; 11, the knob; 12, the rotating groove; 13, the clamping plate; 701, the fixed sliding plate; 702, the fixed sliding groove; 703, the pin plate; 704, the pin groove; 705, the groove; 706, the pulling plate; 707, the connecting rod; 708, the rod groove; 709, the shrinking groove; 710, the spring; 711, the plate groove. Specific implementation manner

[0020] The following further describes in detail the implementation manner of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] Embodiment 1:

[0024] The preferred embodiment of the prefabricated plastic runway provided by the present utility model is as follows Figures 1 to 5As shown in the figure: A prefabricated plastic runway that is convenient for assembly, including plastic board 1 and plastic board 2. Both the top ends of plastic board 1 and plastic board 2 are connected with a plastic surface layer 3, and both the bottom ends of plastic board 1 and plastic board 2 are connected with an adhesion layer 4. An installation inclined groove 5 is opened at the top end of one side of plastic board 1, and an inclined groove 6 is opened at the bottom end of one side of plastic board 2. One side of plastic board 1 and plastic board 2 are respectively engaged through installation inclined groove 5 and installation inclined groove 6. A limit sliding groove 9 is opened at the bottom end of the inner wall of installation inclined groove 5, and a limit sliding plate 8 is opened at the top end of the inner wall of installation inclined groove 6. The limit sliding plate 8 is slidably connected with the limit sliding groove 9. An assembly mechanism 7 is arranged between installation inclined groove 5 and installation inclined groove 6;

[0025] The assembly mechanism 7 includes a fixed sliding plate 701, a fixed sliding groove 702 and a pin plate 703. The fixed sliding plate 701 is fixedly installed at the bottom end of the inner wall of installation inclined groove 5, the fixed sliding groove 702 is opened at the top end of the inner wall of installation inclined groove 6, and the fixed sliding plate 701 is slidably connected with the fixed sliding groove 702. A contraction groove 709 is opened on the outer wall of plastic board 2. A board groove 711 is communicated between the contraction groove 709 and the fixed sliding groove 702. A pin groove 704 is opened on the outer wall of the fixed sliding plate 701. The pin plate 703 movably penetrates through the board groove 711 and is inserted into the pin groove 704. A pull plate 706 is fixedly installed on the front surface of the pin plate 703. A groove 705 is opened on the inner wall of the contraction groove 709. A spring 710 is fixedly connected between the back surface of the pull plate 706 and the inner wall of the groove 705.

[0026] Specifically in the above technical solution, when assembling the prefabricated plastic runway that is easy to assemble, pull the pull plate 706 outwards. The pull plate 706 stretches the spring 710, and the pull plate 706 drives the pin plate 703 to contract from the fixed chute 702 into the plate groove 711. When the pin plate 703 is completely contracted into the plate groove 711, turn the knob 11. The knob 11 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the clamping plate 13 to rotate 90°. The clamping plate 13 is clamped on the outer wall of the second plastic plate 2 to limit and fix the pin plate 703. At this time, the second plastic plate 2 can be obliquely inserted into the first installation chute 5 on the first plastic plate 1 along the installation chute two 6, so that the limit slide plate 8 and the fixed slide plate 701 slide into the limit chute 9 and the fixed chute 702 respectively. Then, turn the knob 11 again, so that the knob 11 drives the clamping plate 13 to rotate 90° again through the rotating shaft 10, so that the clamping plate 13 no longer limits and fixes the pin plate 703. At this time, the pull plate 706 will drive the pin plate 703 to extend out of the plate groove 711 and insert into the pin groove 704 under the reset force of the spring 710 to limit and fix the fixed slide plate 701, thus completing the assembly of the two plastic plates. Through the above mechanism, it is convenient for personnel to assemble and use the two plastic plates, thereby improving the installation efficiency of personnel. And by adopting the way of oblique engagement of the first installation chute 5 and the second installation chute 6, there is a certain limit in both the horizontal and vertical directions for the assembled plastic plates, which can greatly improve the stability of the assembled plastic plates during use, and solve the problem that in the existing prefabricated plastic runway, for the connection between two plastic runways, glue or screws are often used. After long-term use, the glue will age and the adhesion will decrease, while the screws will rust and wear after long-term use, thus affecting the connection stability at the joint of the two plastic runways.

[0027] Further, a rod groove 708 is provided on the inner wall of the groove 705. A connecting rod 707 is fixedly installed on the back of the pull plate 706. The connecting rod 707 is inserted into the rod groove 708, and the spring 710 is wound around the outer wall of the connecting rod 707;

[0028] Among them, by setting the connecting rod 707, a limiting effect can be exerted on the spring 710 to ensure the stability of the spring 710 during use.

[0029] Further, the number of the connecting rods 707 on the back of the pull plate 706 is two, and the connecting rods 707 are adapted to the rod groove 708.

[0030] Further, the pin plate 703 is adapted to the pin groove 704 and the plate groove 711;

[0031] Among them, by setting the pin plate 703, the pin plate 703 can be inserted into the pin groove 704 to limit and fix the fixed slide plate 701.

[0032] Embodiment 2:

[0033] On the basis of the first embodiment, a preferred embodiment of the prefabricated plastic runway provided by the utility model is as follows Figures 1 to 5 As shown in the figure: a rotating groove 12 is formed in the pin plate 703, a clamping plate 13 is arranged in the rotating groove 12, a rotating shaft 10 is fixedly connected to the front surface of the clamping plate 13, the rotating shaft 10 penetrates through the pin plate 703 and the front surface of the pulling plate 706, and the rotating shaft 10 is rotatably connected to the pulling plate 706 through a bearing, and a knob 11 is fixedly installed at one end of the rotating shaft 10;

[0034] Among them, by setting the knob 11, it is convenient for personnel to rotate the rotating shaft 10 through the knob 11, thereby facilitating personnel operation.

[0035] Specifically, in the above technical solution, when the pin plate 703 is completely retracted into the plate groove 711, the knob 11 can be rotated. The knob 11 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the clamping plate 13 to rotate 90°, so that the clamping plate 13 is clamped on the outer wall of the plastic plate II 2 to limit and fix the pin plate 703. Through the joint cooperation of the knob 11, the rotating groove 12, the clamping groove and the rotating shaft 10, the clamping plate 13 can be clamped on the outer wall of the plastic plate II 2, thereby limiting the pin plate 703. When installing two plastic plates, it is not allowed for personnel to keep pulling the pulling plate 706, which is convenient for personnel operation, has a simple structure and strong practicability.

[0036] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious 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 utility model, and to enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. A prefabricated plastic runway that is convenient for assembly, comprising a plastic board one (1) and a plastic board two (2), characterized in that: Both the top ends of the plastic board one (1) and the plastic board two (2) are connected with a plastic surface layer (3), and both the bottom ends of the plastic board one (1) and the plastic board two (2) are connected with an adhesion layer (4). An installation inclined groove one (5) is formed at the top end of one side of the plastic board one (1), and an inclined groove two is formed at the bottom end of one side of the plastic board two (2). The plastic board one (1) and the plastic board two (2) are clamped on one side through the installation inclined groove one (5) and the installation inclined groove two (6) respectively. A limiting sliding groove (9) is formed at the bottom end of the inner wall of the installation inclined groove one (5), and a limiting sliding plate (8) is formed at the top end of the inner wall of the installation inclined groove two (6). The limiting sliding plate (8) is slidably connected with the limiting sliding groove (9), and an assembly mechanism (7) is arranged between the installation inclined groove one (5) and the installation inclined groove two (6).

2. The prefabricated plastic runway that is easy to assemble according to claim 1, wherein: The assembly mechanism (7) includes a fixed sliding plate (701), a fixed sliding groove (702) and a pin plate (703). The fixed sliding plate (701) is fixedly installed at the bottom end of the inner wall of the installation inclined groove one (5), the fixed sliding groove (702) is formed at the top end of the inner wall of the installation inclined groove two (6), and the fixed sliding plate (701) is slidably connected with the fixed sliding groove (702). A contraction groove (709) is formed on the outer wall of the plastic board two (2), a board groove (711) is formed in communication between the contraction groove (709) and the fixed sliding groove (702), a pin groove (704) is formed on the outer wall of the fixed sliding plate (701), the pin plate (703) movably penetrates through the board groove (711) and is inserted into the pin groove (704), a pull plate (706) is fixedly installed on the front surface of the pin plate (703), a groove (705) is formed on the inner wall of the contraction groove (709), and a spring (710) is fixedly connected between the back surface of the pull plate (706) and the inner wall of the groove (705).

3. The prefabricated plastic runway that is easy to assemble according to claim 2, wherein: A rod groove (708) is formed on the inner wall of the groove (705), a connecting rod (707) is fixedly installed on the back surface of the pull plate (706), the connecting rod (707) is inserted into the rod groove (708), and the spring (710) is wound around the outer wall of the connecting rod (707).

4. The prefabricated plastic runway that is easy to assemble according to claim 3, characterized in that: The number of the connecting rods (707) on the back surface of the pull plate (706) is two, and the connecting rods (707) are adapted to the rod grooves (708).

5. A prefabricated plastic runway that is easy to assemble according to claim 2, characterized in that: A rotating groove (12) is formed on the pin plate (703), a clamping plate (13) is arranged in the rotating groove (12), a rotating shaft (10) is fixedly connected to the front surface of the clamping plate (13), the rotating shaft (10) penetrates through the pin plate (703) and the front surface of the pull plate (706), and the rotating shaft (10) is rotatably connected with the pull plate (706) through a bearing. A knob (11) is fixedly installed at one end of the rotating shaft (10).

6. The prefabricated plastic runway according to claim 2, characterized in that: The pin plate (703) is adapted to the pin groove (704) and the board groove (711).

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