Polymerization polystyrene board

Abstract

The utility model discloses a polymerized polystyrene board, and relates to the technical field of polystyrene boards. The polystyrene board comprises two polystyrene board bodies, mounting grooves which are symmetrically distributed are formed in the outer sides of the polystyrene board bodies, mounting plates are mounted in the mounting grooves, inserting rods which are symmetrically distributed are movably inserted into the mounting plates, the inserting rods are movably inserted into the polystyrene board bodies, rotating shafts are rotatably arranged on the outer sides of the mounting plates, and the rotating shafts are rotatably arranged on the outer sides of the rotating shafts. A rotating plate fixedly sleeves the outer side of the rotating shaft; according to the polystyrene board, the mounting plates, the rotating shafts, the rotating plates, the connecting plates, the inserting rods and other structures are arranged to be matched with one another, so that the two polystyrene board bodies are easy to mount and stable in structure, and the purposes of facilitating mounting and improving mounting stability are achieved; the decoration layer, the polystyrene layer, the reinforcing material layer, the fireproof heat insulation layer and other structures are arranged to be matched with one another, the functionality of the polystyrene board body can be improved, the structure of the polystyrene board body is more stable, and the fireproof heat insulation effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of polystyrene boards, in particular to a polymerized polystyrene board. Background Art

[0002] Polystyrene board is used as thermal insulation layer, the full name is polystyrene foam board, also known as foam board or EPS board, which is made of expandable polystyrene beads containing volatile liquid foaming agent, which are heated and pre-expanded and then heated in a mold to form a white solid with a fine closed-cell structure; polystyrene board has the following characteristics: 1. Excellent thermal insulation performance; 2. High strength and compressive strength; 3. Excellent water and moisture resistance: 4. Anti-corrosion and durable performance; The main uses of polystyrene board: 1. Insulation layer for building walls, roof insulation, and composite insulation board; 2. Insulation material for vehicle and ship refrigeration equipment and cold storage; 3. Used for decoration and carving of various models; 4. Used as a protective layer for waterproof layer; The water absorption rate of expanded polystyrene board (eps board) is higher than that of extruded polystyrene board (XPS board), and it is easy to absorb water, which is a disadvantage of this material. The water absorption rate of its insulation board has a significant impact on its thermal conductivity. As the amount of water absorption increases, its

[0003] The thermal conductivity also increases, and the insulation effect becomes worse;

[0004] However, the existing polystyrene boards are cumbersome and troublesome to install, resulting in a slow installation speed. At the same time, the connection structure between the polystyrene boards is not stable enough, and the existing polystyrene boards have a relatively simple structure and less functionality. In response to the above problems, the inventors proposed a polymer polystyrene board to solve the above problems. Utility Model Content

[0005] In order to solve the problem that polystyrene boards are troublesome to install and have a single structure, the utility model aims to provide a polymerized polystyrene board.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme: a polymer polystyrene board, including a polystyrene board body, there are two polystyrene board bodies, the outer side of the polystyrene board body is provided with symmetrically distributed installation grooves, a mounting plate is installed in the mounting groove, a symmetrically distributed insertion rod is movably inserted in the mounting plate, the insertion rod is movably inserted in the polystyrene board body, a rotating shaft is rotatably provided on the outer side of the mounting plate, a rotating plate is fixedly sleeved on the outer side of the rotating shaft, connecting plates are rotatably provided at both ends of the rotating plate, the two connecting plates are rotatably connected to the insertion rod at one end away from the rotating plate, the mounting groove is provided with symmetrically distributed slots, and the insertion rod is movably inserted in the slots.

[0007] Preferably, the polystyrene board body comprises a polystyrene layer, a decorative layer is fixedly provided on the top of the polystyrene layer, a reinforcing material layer is provided on the side of the polystyrene layer away from the decorative layer, and a fireproof and heat-insulating layer is installed on the side of the reinforcing material layer away from the polystyrene layer.

[0008] Preferably, a worm is rotatably provided on the inner side of the mounting plate, a worm wheel is fixedly sleeved on the outer side of the rotating shaft, the worm and the worm wheel are meshed with each other, a fixed sleeve rod is fixedly installed in the mounting plate, the fixed sleeve rod is movably inserted in the polystyrene board body, a rotating rod is rotatably provided in the fixed sleeve rod, and a rotating part is fixedly provided on the end of the rotating rod away from the mounting plate.

[0009] Preferably, a second bevel gear is fixedly provided at one end of the rotating rod away from the rotating part, a first bevel gear is fixedly provided at the top of the worm, the first bevel gear and the second bevel gear are meshed with each other, a square groove is opened at the top of the polystyrene board body, and an insertion strip is fixedly provided on one side of the polystyrene board body away from the square groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, by arranging the installation plate, the rotating shaft, the rotating plate, the connecting plate and the plug rod and other structures to cooperate with each other, the two polystyrene board bodies can be installed simply and the structure is stable, thereby achieving the purpose of facilitating installation and improving installation stability;

[0012] 2. In the utility model, by arranging the decorative layer, the polystyrene layer, the reinforcing material layer and the fireproof and heat-insulating layer and other structures cooperating with each other, the functionality of the polystyrene board body can be improved, the structure can be made more stable, and the fireproof and heat-insulating effects can be better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0015] Figure 2 It is a side schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is a cross-sectional schematic diagram of the polystyrene board body and its connection structure of the utility model;

[0017] Figure 4For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the polystyrene board body of the utility model.

[0019] In the figure: 1. polystyrene board body; 11. mounting groove; 12. insert strip; 13. square groove; 2. mounting plate; 21. rotating shaft; 22. rotating plate; 23. connecting plate; 24. insert rod; 25. slot; 3. worm gear; 31. worm; 32. No. 1 bevel gear; 33. fixing sleeve rod; 34. rotating rod; 35. No. 2 bevel gear; 36. rotating part; 4. decorative layer; 41. polystyrene layer; 42. reinforcing material layer; 43. fireproof and heat-insulating layer. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-5 As shown, the utility model provides a polymer polystyrene board, including a polystyrene board body 1, which has two polystyrene board bodies 1. The outer side of the polystyrene board body 1 is provided with symmetrically distributed mounting grooves 11, and the mounting grooves 11 are used to install the mounting plates 2 and limit them. The mounting plates 2 are installed in the mounting grooves 11, and symmetrically distributed insertion rods 24 are movably inserted in the mounting plates 2. The insertion rods 24 are movably inserted in the polystyrene board body 1. A rotating shaft 21 is rotatably provided on the outer side of the mounting plates 2. The rotation of the rotating shaft 21 drives the rotating plate 22 to rotate. A rotating plate 22 is fixedly sleeved on the outer side of the rotating shaft 21. The rotating plate 22 rotates and drives the insertion rod 24 to move up and down through the connecting plate 23, and then can be inserted in the polystyrene board body 1, so as to achieve the purpose of connection and reinforcement. Connecting plates 23 are rotatably provided at both ends of the rotating plate 22, and the ends of the two connecting plates 23 away from the rotating plate 22 are rotatably connected with the insertion rod 24. Symmetrically distributed slots 25 are provided in the mounting grooves 11, and the insertion rod 24 is movably inserted in the slots 25.

[0022] The polystyrene board body 1 includes a polystyrene layer 41 , a decorative layer 4 is fixedly provided on the top of the polystyrene layer 41 , a reinforcing material layer 42 is provided on the side of the polystyrene layer 41 away from the decorative layer 4 , and a fireproof and heat-insulating layer 43 is installed on the side of the reinforcing material layer 42 away from the polystyrene layer 41 .

[0023] By adopting the above technical solution, the functionality of the polystyrene board body 1 can be improved, the structure thereof can be made more stable, and the fireproofing and heat-insulating effects can be made better.

[0024] A worm 31 is rotatably provided inside the mounting plate 2 , and a worm wheel 3 is fixedly sleeved outside the rotating shaft 21 . The worm 31 and the worm wheel 3 are meshed with each other.

[0025] By adopting the above technical solution, the rotation of the worm 31 drives the mutually meshing worm wheels 3 to rotate.

[0026] A fixed sleeve rod 33 is fixedly installed in the mounting plate 2 , and the fixed sleeve rod 33 is movably inserted in the polystyrene board body 1 . A rotating rod 34 is rotatably arranged in the fixed sleeve rod 33 , and a rotating member 36 is fixedly arranged at one end of the rotating rod 34 away from the mounting plate 2 .

[0027] By adopting the above technical solution, the rotating member 36 rotates to drive the rotating rod 34 to rotate.

[0028] A second bevel gear 35 is fixedly provided at one end of the rotating rod 34 away from the rotating member 36 , and a first bevel gear 32 is fixedly provided at the top end of the worm 31 . The first bevel gear 32 and the second bevel gear 35 are meshed with each other.

[0029] By adopting the above technical solution, the second bevel gear 35 rotates to drive the first bevel gear 32 meshing with each other to rotate.

[0030] A square groove 13 is formed at the top of the polystyrene board body 1 , and an inserting strip 12 is fixedly formed at one side of the polystyrene board body 1 away from the square groove 13 .

[0031] By adopting the above technical solution, the inserting strips 12 are inserted into the adjacent square grooves 13, so that the connection between the polystyrene board bodies 1 is more stable.

[0032] Working principle: When installation is required, the installation plate 2 is inserted into two adjacent polystyrene board bodies 1, and the fixed sleeve rod 33 is inserted into the polystyrene board body 1, and then the rotating member 36 is rotated by a tool, and the rotating member 36 rotates to drive the rotating rod 34 to rotate, and the rotating rod 34 rotates to drive the second bevel gear 35 to rotate, and the second bevel gear 35 rotates to drive the first bevel gear 32 to rotate, and the first bevel gear 32 rotates to drive the worm 31 to rotate, and the worm 31 rotates to drive the mutually meshing worm wheels 3 to rotate, and the worm wheel 3 rotates to drive the rotating shaft 21 Rotate, the rotation of the rotating shaft 21 drives the rotating plate 22 to rotate, and the rotation of the rotating plate 22 causes the insertion rod 24 to be inserted into the slot 25 through the connecting plate 23, and then the insertion rod 24 is inserted into the polystyrene board body 1, thereby improving the stability between the two polystyrene board bodies 1 and achieving the purpose of convenient installation. By arranging the decorative layer 4, the polystyrene layer 41, the reinforcing material layer 42 and the fireproof and heat-insulating layer 43 and other structures to cooperate with each other, the functionality of the polystyrene board body 1 can be improved, making its structure more stable and making the fireproof and heat-insulating effects better.

[0033] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A polymerized polystyrene board, comprising a polystyrene board body (1), characterized in that: There are two polystyrene board bodies (1) in total. The outer side of the polystyrene board body (1) is provided with symmetrically distributed mounting grooves (11). A mounting plate (2) is installed in the mounting groove (11). The mounting plate (2) is movably inserted with symmetrically distributed insertion rods (24). The insertion rods (24) are movably inserted in the polystyrene board body (1). A rotating shaft (21) is rotatably provided on the outer side of the mounting plate (2), a rotating plate (22) is fixedly sleeved on the outer side of the rotating shaft (21), connecting plates (23) are rotatably provided on both ends of the rotating plate (22), one end of the two connecting plates (23) away from the rotating plate (22) is rotatably connected to an insertion rod (24), symmetrically distributed slots (25) are provided in the mounting groove (11), and the insertion rod (24) is movably inserted in the slots (25).

2. A polymerized polystyrene board as claimed in claim 1, characterized in that: The polystyrene board body (1) comprises a polystyrene layer (41), a decorative layer (4) being fixedly provided on the top of the polystyrene layer (41), a reinforcing material layer (42) being provided on a side of the polystyrene layer (41) away from the decorative layer (4), and a fireproof heat-insulating layer (43) being installed on a side of the reinforcing material layer (42) away from the polystyrene layer (41).

3. A polymerized polystyrene board as claimed in claim 1, characterized in that: A worm (31) is rotatably provided inside the mounting plate (2), a worm wheel (3) is fixedly sleeved outside the rotating shaft (21), and the worm (31) and the worm wheel (3) are meshed with each other.

4. A polymerized polystyrene board as claimed in claim 3, characterized in that: A fixed sleeve rod (33) is fixedly installed in the mounting plate (2), the fixed sleeve rod (33) is movably inserted in the polystyrene board body (1), a rotating rod (34) is rotatably provided in the fixed sleeve rod (33), and a rotating member (36) is fixedly provided at one end of the rotating rod (34) away from the mounting plate (2).

5. A polymerized polystyrene board as claimed in claim 4, characterized in that: A second bevel gear (35) is fixedly provided at one end of the rotating rod (34) away from the rotating member (36), a first bevel gear (32) is fixedly provided at the top end of the worm (31), and the first bevel gear (32) and the second bevel gear (35) are meshed with each other.

6. A polymerized polystyrene board as claimed in claim 1, characterized in that: A square groove (13) is provided at the top of the polystyrene board body (1), and an insert strip (12) is fixedly provided on a side of the polystyrene board body (1) away from the square groove (13).

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