Modular splicable EPS (Expandable Polystyrene) foam board

Abstract

The utility model relates to the technical field of EPS foam plates, in particular to a modular splicable EPS foam plate which comprises a foam box, a top plate is arranged at the top of the foam box, a left plate is arranged in the foam box and located at the bottom of the top plate, and a right plate is arranged in the foam box and located at the end, away from the left plate, of the top plate. A front plate is arranged at the bottom of the top plate and located between the left plate and the right plate, a rear plate is arranged between the left plate and the right plate and located at the end, away from the front plate, of the top plate, a bottom plate is arranged between the left plate and the right plate and located at the end, away from the top plate, of the front plate, and the top plate, the left plate, the right plate, the front plate, the rear plate and the bottom plate are designed in a matched mode. The outer sides of the top plate, the left plate, the right plate, the front plate, the rear plate and the bottom plate are all provided with protective coatings, and compared with an existing EPS foam plate, the overall practicability of the EPS foam plate can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of EPS foam boards, in particular to a modular splicable EPS foam board. Background Art

[0002] EPS foam board, also known as polystyrene foam board, EPS board is made of expandable polystyrene beads containing volatile liquid foaming agent, which are heated and pre-expanded and then heated and formed in a mold. It has the structural characteristics of fine closed cells, etc. It is mainly used for building walls, roof insulation, composite board insulation, cold storage, air conditioning, vehicle, ship insulation, floor heating, decoration and carving, etc.

[0003] When existing EPS foam boards are spliced ​​and installed, they are mostly bonded together with glue, which has a slow installation efficiency and cannot guarantee the stability of the connection between the foam boards. Therefore, it is particularly important to improve the existing EPS foam boards and design a new modular splicable EPS foam board to solve the above technical defects and improve the practicality of the overall EPS foam board. Utility Model Content

[0004] The purpose of the utility model is to provide a modular splicable EPS foam board. The equipment can quickly splice the EPS foam boards, while ensuring the stability of the connection between the foam boards, improving the overall installation efficiency of the EPS foam boards, and also having excellent anti-aging performance, fire prevention, waterproofing, increased strength, and extended service life, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A modular and connectable EPS foam board comprises a foam box, wherein a top plate is arranged on the top of the foam box, a left plate is arranged inside the foam box and located at the bottom of the top plate, a right plate is arranged inside the foam box and located at an end of the top plate away from the left plate, a front plate is arranged at the bottom of the top plate and located between the left plate and the right plate, a rear plate is arranged between the left plate and the right plate and located at an end of the top plate away from the front plate, a bottom plate is arranged between the left plate and the right plate and located at an end of the front plate away from the top plate, the top plate, the left plate, the right plate, the front plate, the rear plate and the bottom plate are designed to match each other, and a protective coating is arranged on the outer sides of the top plate, the protective coating being a polyurethane material.

[0007] As a preferred solution of the utility model, two groups of card slots are provided at one end of the top plate away from the bottom plate and on one side close to the rear plate, a card slot is provided at one end of the top plate away from the bottom plate and on one side close to the right plate, two groups of first card blocks are fixedly connected to one end of the top plate away from the rear plate, a first card block is fixedly connected to one end of the top plate away from the right plate, and fixed blocks are fixedly connected to one end of the top plate close to the bottom plate and on one side close to the left plate and on one side close to the right plate.

[0008] As a preferred solution of the utility model, the side of the bottom plate close to the rear plate and the side close to the right plate are fixedly connected with a fixing block, the top of the bottom plate and both ends away from the fixing block are provided with corresponding fixing grooves, the end of the bottom plate close to the left plate and the end of the bottom plate close to the right plate and on both sides of the fixing block are provided with fixing grooves, the side of the bottom plate close to the rear plate and the side close to the front plate and on both sides of the fixing block are provided with card slots, and the fixing block and the fixing groove are designed to be adaptive.

[0009] As a preferred solution of the utility model, two groups of fixing grooves are provided at one end of the left plate close to the top plate, two groups of corresponding fixing blocks are fixedly connected to one end of the left plate away from the fixing grooves, two groups of first clamping blocks are fixedly connected to one end of the left plate close to the rear plate, multiple groups of relative clamping grooves are provided at one end of the fixing block away from the first clamping block, and a first clamping block is fixedly connected to one end of the left plate close to the top plate and located between the two groups of fixing grooves.

[0010] As a preferred solution of the utility model, a card slot is provided at one end of the right plate close to the top plate, two groups of card slots are provided at one end of the right plate close to the front plate, two groups of first card blocks are fixedly connected to one end of the right plate close to the rear plate, two groups of fixing blocks are fixedly connected to one end of the right plate close to the bottom plate, fixing slots are provided at one end of the right plate close to the top plate and on both sides of the card slot, two groups of second card blocks are fixedly connected to one side of the right plate close to the left plate and close to the front plate, and the card slot is designed to be compatible with the first card block and the second card block.

[0011] As a preferred solution of the utility model, two sets of card slots are opened at one end of the front plate close to the top plate and one end close to the right plate, and two sets of second card blocks are fixedly connected at one end of the front plate close to the bottom plate and one end close to the left plate.

[0012] As a preferred solution of the utility model, two groups of card slots are provided at one end of the rear plate close to the left plate and one end close to the right plate, multiple groups of first card blocks are fixedly connected to one end of the rear plate close to the front plate, fixed blocks are fixedly connected to one end of the rear plate close to the top plate and one end close to the right plate, and fixed slots are provided at one end of the rear plate close to the bottom plate and one end close to the left plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, through the design of the foam box, the top plate, the left plate, the right plate, the front plate, the rear plate, the fixed block, the fixed groove, the card slot, the first card block, the second card block, and the bottom plate, wherein the fixed groove is designed to match the fixed block, and the card slot is designed to match the first card block and the second card block, the top plate, the left plate, the right plate, the front plate, the rear plate and the bottom plate can be quickly connected to each other through the fixed groove, the fixed block, the card slot, the first card block and the second card block, while ensuring the stability of the connection between the foam plates, and improving the overall installation efficiency of the EPS foam plates.

[0015] 2. In the utility model, through the design of the foam box, protective coating, top plate, left plate, right plate, front plate, rear plate and bottom plate, the outer sides of the top plate, left plate, right plate, front plate, rear plate and bottom plate are all evenly coated with protective coating. The protective coating is made of polyurethane material. Polyurethane has good flexibility, strong adaptability to the expansion or cracking of the base layer, high tensile strength, green and environmental protection, non-toxic and odorless, good weather resistance, no flow at high temperature, no cracking at low temperature, and excellent anti-aging performance, which makes the EPS foam board fireproof, waterproof, increased strength and extended service life. 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 schematic diagram of the top plate structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom plate structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the left plate structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the right plate structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the front plate structure of the utility model;

[0022] Figure 7 This is a schematic diagram of the rear plate structure of the utility model.

[0023] In the figure: 1, foam box; 11, protective coating; 2, top plate; 3, left plate; 4, right plate; 5, front plate; 6, back plate; 7, fixing block; 71, fixing slot; 8, card slot; 81, first card block; 82, second card block; 9, bottom plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-Figure 7 , the utility model provides a technical solution:

[0027] A modular and splicable EPS foam board comprises a foam box 1, a top plate 2 is arranged on the top of the foam box 1, a left plate 3 is arranged inside the foam box 1 and at the bottom of the top plate 2, a right plate 4 is arranged inside the foam box 1 and at the end of the top plate 2 away from the left plate 3, a front plate 5 is arranged at the bottom of the top plate 2 and between the left plate 3 and the right plate 4, a rear plate 6 is arranged between the left plate 3 and the right plate 4 and at the end of the top plate 2 away from the front plate 5, a bottom plate 9 is arranged between the left plate 3 and the right plate 4 and at the end of the front plate 5 away from the top plate 2, the top plate 2, The left plate 3, the right plate 4, the front plate 5, the rear plate 6 and the bottom plate 9 are designed to be adaptive. The outer sides of the top plate 2, the left plate 3, the right plate 4, the front plate 5, the rear plate 6 and the bottom plate 9 are provided with a protective coating 11. The protective coating 11 is made of polyurethane material. Polyurethane has good flexibility, strong adaptability to the expansion or cracking of the base layer, high tensile strength, is green and environmentally friendly, non-toxic and odorless, has good weather resistance, does not flow at high temperatures, does not crack at low temperatures, and has excellent anti-aging properties, making the EPS foam board fireproof, waterproof, and increased in strength, thereby extending its service life.

[0028] Further, two groups of card slots 8 are provided at one end of the top plate 2 away from the bottom plate 9 and close to the side of the rear plate 6, and a card slot 8 is provided at one end of the top plate 2 away from the bottom plate 9 and close to the side of the right plate 4. Two groups of first card blocks 81 are fixedly connected to one end of the top plate 2 away from the rear plate 6, and the first card block 81 is fixedly connected to one end of the top plate 2 away from the right plate 4. The end of the top plate 2 close to the bottom plate 9 and the side close to the left plate 3 and the side close to the right plate 4 are both fixedly connected to the fixing block 7. When the EPS foam board is put into use, multiple groups of top plates 2 are horizontally connected through the first card blocks 81 and the card slots 8, and multiple groups of top plates 2 are connected through the two groups of first card blocks 81. The top plate 2 is connected longitudinally to the two groups of card slots 8, the top plate 2 is connected to the two groups of fixing slots 71 on the left plate 3 through the two groups of fixing blocks 7, so that the top plate 2 is connected to the left plate 3, the top plate 2 is connected to the two groups of fixing slots 71 on the right plate 4 through the two groups of fixing blocks 7, so that the top plate 2 is connected to the right plate 4, the top plate 2 is connected to the two groups of card slots 8 on the front plate 5 through the two groups of first card blocks 81, so that the top plate 2 is connected to the front plate 5, the top plate 2 is connected to the two groups of first card blocks 81 on the rear plate 6 through the two groups of card slots 8, so that the top plate 2 is connected to the rear plate 6, the connection between the foam plates is fast and stable, which improves the overall installation efficiency of the EPS foam plates.

[0029] Among them, the bottom plate 9 is fixedly connected to the side of the rear plate 6 and the side of the right plate 4 with a fixing block 7, the top of the bottom plate 9 and the two ends away from the fixing block 7 are provided with corresponding fixing grooves 71, the bottom plate 9 is close to the left plate 3 and the right plate 4 and is located on both sides of the fixing block 7. The bottom plate 9 is close to the side of the rear plate 6 and the side of the front plate 5 and is located on both sides of the fixing block 7. The fixing block 7 and the fixing groove 71 are designed to be compatible. When the EPS foam board is put into use, multiple groups of bottom plates 9 are horizontally connected through the fixing blocks 7 and the fixing grooves 71. Or connected longitudinally, the bottom plate 9 is connected to the two groups of fixing blocks 7 on the left plate 3 through two groups of fixing grooves 71, so that the bottom plate 9 is connected to the left plate 3, the bottom plate 9 is connected to the two groups of fixing blocks 7 on the right plate 4 through two groups of fixing grooves 71, so that the bottom plate 9 is connected to the right plate 4, the bottom plate 9 is connected to the two groups of second clamping blocks 82 on the front plate 5 through two groups of card slots 8, so that the bottom plate 9 is connected to the front plate 5, the bottom plate 9 is connected to the two groups of first clamping blocks 81 on the rear plate 6 through two groups of card slots 8, so that the bottom plate 9 is connected to the rear plate 6, the connection between the foam boards is fast and stable, which improves the overall installation efficiency of the EPS foam boards.

[0030] Secondly, two groups of fixing grooves 71 are provided at one end of the left plate 3 close to the top plate 2, and two groups of corresponding fixing blocks 7 are fixedly connected at one end of the left plate 3 away from the fixing grooves 71. Two groups of first clamping blocks 81 are fixedly connected at one end of the left plate 3 close to the rear plate 6. Multiple groups of relative clamping grooves 8 are provided at one end of the fixing block 7 away from the first clamping block 81. The first clamping block 81 is fixedly connected at one end of the left plate 3 close to the top plate 2 and located between the two groups of fixing grooves 71. When the EPS foam board is put into use, multiple groups of left plates 3 are horizontally connected through the two groups of first clamping blocks 81 and the two groups of clamping grooves 8, and multiple groups of left plates 3 are longitudinally connected through the two groups of fixing blocks 7 and the two groups of fixing grooves 71. The left plate 3 is connected to the two groups of second clamping blocks 82 on the front plate 5 through the two groups of clamping grooves 8, so that the left plate 3 is connected to the second clamping block 82, and the left plate 3 is connected to the two groups of clamping blocks 8 on the rear plate 6 through the two groups of first clamping blocks 81, so that the left plate 3 is connected to the rear plate 6. The connection between the foam boards is fast and stable, thereby improving the overall installation efficiency of the EPS foam board.

[0031] Furthermore, a card slot 8 is provided at one end of the right plate 4 close to the top plate 2, two groups of card slots 8 are provided at one end of the right plate 4 close to the front plate 5, two groups of first card blocks 81 are fixedly connected to one end of the right plate 4 close to the rear plate 6, two groups of fixing blocks 7 are fixedly connected to one end of the right plate 4 close to the bottom plate 9, fixing slots 71 are provided at one end of the right plate 4 close to the top plate 2 and on both sides of the card slot 8, two groups of second card blocks 82 are fixedly connected to one end of the right plate 4 close to the left plate 3 and close to the front plate 5, and the card slot 8 is designed to match the first card block 81 and the second card block 82. When the EPS foam board is put into use, multiple groups of right panels 4 are horizontally connected by two groups of first clamping blocks 81 and two groups of clamping slots 8, multiple groups of right panels 4 are longitudinally connected by two groups of fixing blocks 7 and two groups of fixing slots 71, the right panel 4 is connected to the two groups of clamping slots 8 on the front panel 5 by two groups of second clamping blocks 82, so that the right panel 4 is connected to the front panel 5, the right panel 4 is connected to the two groups of clamping slots 8 on the rear panel 6 by two groups of first clamping blocks 81, so that the right panel 4 is connected to the rear panel 6, the connection between the foam panels is fast and stable, which improves the overall installation efficiency of the EPS foam board.

[0032] Furthermore, two groups of card slots 8 are provided at one end of the front panel 5 close to the top panel 2 and one end close to the right panel 4, and two groups of second card blocks 82 are fixedly connected at one end of the front panel 5 close to the bottom panel 9 and one end close to the left panel 3. When the EPS foam board is put into use, multiple groups of front panels 5 are connected horizontally or vertically through the two groups of second card blocks 82 and the two groups of card slots 8. The connection between the foam boards is fast and stable, which improves the overall installation efficiency of the EPS foam board.

[0033] Furthermore, two groups of card slots 8 are provided at one end of the rear panel 6 close to the left panel 3 and one end close to the right panel 4, multiple groups of first card blocks 81 are fixedly connected at one end of the rear panel 6 close to the front panel 5, fixed blocks 7 are fixedly connected at one end of the rear panel 6 close to the top panel 2 and one end close to the right panel 4, and fixed slots 71 are provided at one end of the rear panel 6 close to the bottom panel 9 and one end close to the left panel 3. When the EPS foam board is put into use, multiple groups of rear panels 6 are connected horizontally or vertically through the fixing blocks 7 and the fixing slots 71, and the connection between the foam boards is fast and stable, thereby improving the overall installation efficiency of the EPS foam board.

[0034] In this embodiment, the implementation scenario is specifically as follows: in actual use, the outer sides of the top plate 2, the left plate 3, the right plate 4, the front plate 5, the rear plate 6 and the bottom plate 9 are all provided with a protective coating 11, and the protective coating 11 is made of polyurethane material. Polyurethane has good flexibility, strong adaptability to the expansion or cracking of the base layer, high tensile strength, green and environmentally friendly, non-toxic and tasteless, good weather resistance, no flow at high temperature, no cracking at low temperature, and excellent anti-aging performance, making the EPS foam board fireproof, waterproof, and increased in strength, extending its service life. Multiple groups of top plates 2 are horizontally connected by the first card block 81 and the card slot 8, and multiple groups of top plates 2 are vertically connected by two groups of first card blocks 81 and two groups of card slots 8. The top plate 2 is connected to the left plate 3 by two groups of fixing blocks 7 and two groups of fixing grooves 71, so that the top plate 2 is connected to the left plate 3. The top plate 2 is connected to the right plate 4 by two groups of fixing blocks 7, so that the top plate 2 is connected to the right plate 4. The top plate 2 is connected to the front plate 5 by two groups of first card blocks 81, so that the top plate 2 is connected to the front plate 5. The top plate 2 is connected to the two groups of first card blocks 81 on the rear plate 6 by two groups of card grooves 8, so that the top plate 2 is connected to the rear plate 6. Multiple groups of bottom plates 9 are connected horizontally or vertically through the fixing blocks 7 and the fixing grooves 71. The bottom plate 9 is connected to the two groups of fixing grooves 71 on the left plate 3 by two groups of fixing grooves The bottom plate 9 is connected with the two groups of fixing blocks 7 on the right plate 4 through two groups of fixing grooves 71, so that the bottom plate 9 is connected with the right plate 4. The bottom plate 9 is connected with the two groups of second clamping blocks 82 on the front plate 5 through two groups of clamping grooves 8, so that the bottom plate 9 is connected with the front plate 5. The bottom plate 9 is connected with the two groups of first clamping blocks 81 on the rear plate 6 through two groups of clamping grooves 8, so that the bottom plate 9 is connected with the rear plate 6. Multiple groups of right plates 4 are horizontally connected through the two groups of first clamping blocks 81 and the two groups of clamping grooves 8. Multiple groups of right plates 4 are longitudinally connected through the two groups of fixing blocks 7 and the two groups of fixing grooves 71. The right plate 4 is connected to the front plate 5 through the two groups of second clamping blocks 82. The two groups of card slots 8 are connected to connect the right plate 4 with the front plate 5, and the right plate 4 is connected to the two groups of card slots 8 on the rear plate 6 through two groups of first card blocks 81, so that the right plate 4 is connected to the rear plate 6, and multiple groups of front plates 5 are connected horizontally or vertically through two groups of second card blocks 82 and the card slots 8, and multiple groups of rear plates 6 are connected horizontally or vertically through fixing blocks 7 and fixing slots 71. The EPS foam boards can be quickly connected to each other, and the stability of the connection between the EPS foam boards is guaranteed, thereby improving the overall installation efficiency of the EPS foam boards. Compared with the existing EPS foam boards, the utility model can improve the overall practicality of the EPS foam boards through design.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular and splicable EPS foam board, comprising a foam box (1), characterized in that: The foam box (1) has a top plate (2) on the top, a left plate (3) on the inside of the foam box (1) and located at the bottom of the top plate (2), a right plate (4) on the inside of the foam box (1) and located at an end of the top plate (2) away from the left plate (3), a front plate (5) on the bottom of the top plate (2) and located between the left plate (3) and the right plate (4), and a rear plate on the end of the top plate (2) away from the front plate (5). (6), a bottom plate (9) is provided between the left plate (3) and the right plate (4) and at one end of the front plate (5) away from the top plate (2); the top plate (2), the left plate (3), the right plate (4), the front plate (5), the rear plate (6) and the bottom plate (9) are designed to be compatible with each other; and the outer sides of the top plate (2), the left plate (3), the right plate (4), the front plate (5), the rear plate (6) and the bottom plate (9) are all provided with a protective coating (11), and the protective coating (11) is made of a polyurethane material.

2. A modular splicable EPS foam board according to claim 1, characterized in that: Two groups of card slots (8) are provided on one end of the top plate (2) away from the bottom plate (9) and on one side close to the rear plate (6); a card slot (8) is provided on one end of the top plate (2) away from the bottom plate (9) and on one side close to the right plate (4); two groups of first card blocks (81) are fixedly connected to one end of the top plate (2) away from the rear plate (6); a first card block (81) is fixedly connected to one end of the top plate (2) away from the right plate (4); and a fixing block (7) is fixedly connected to one end of the top plate (2) close to the bottom plate (9) and on one side close to the left plate (3) and on one side close to the right plate (4).

3. A modular splicable EPS foam board according to claim 2, characterized in that: The bottom plate (9) is fixedly connected to a fixing block (7) on one side close to the rear plate (6) and on one side close to the right plate (4); corresponding fixing grooves (71) are provided at the top of the bottom plate (9) and at both ends away from the fixing block (7); the bottom plate (9) is provided with fixing grooves (71) on one end close to the left plate (3) and on one end close to the right plate (4) and on both sides of the fixing block (7); the bottom plate (9) is provided with a clamping groove (8) on one side close to the rear plate (6) and on one side close to the front plate (5) and on both sides of the fixing block (7); the fixing block (7) and the fixing groove (71) are designed to be compatible with each other.

4. The modular splicable EPS foam board according to claim 3, characterized in that: The end of the left plate (3) close to the top plate (2) is provided with two groups of fixing grooves (71); the end of the left plate (3) away from the fixing grooves (71) is fixedly connected to two groups of corresponding fixing blocks (7); the end of the left plate (3) close to the rear plate (6) is fixedly connected to two groups of first clamping blocks (81); the end of the fixing block (7) away from the first clamping block (81) is provided with a plurality of groups of opposite clamping grooves (8); the end of the left plate (3) close to the top plate (2) and located between the two groups of fixing grooves (71) is fixedly connected to the first clamping block (81).

5. The modular splicable EPS foam board according to claim 4, characterized in that: The right plate (4) is provided with a slot (8) at one end close to the top plate (2), two groups of slots (8) are provided at one end close to the front plate (5), two groups of first clip blocks (81) are fixedly connected to one end of the right plate (4) close to the rear plate (6), two groups of fixing blocks (7) are fixedly connected to one end of the right plate (4) close to the bottom plate (9), fixing slots (71) are provided at one end of the right plate (4) close to the top plate (2) and on both sides of the slot (8), two groups of second clip blocks (82) are fixedly connected to one end of the right plate (4) close to the left plate (3) and close to the front plate (5), and the slot (8) is designed to be compatible with the first clip block (81) and the second clip block (82).

6. The modular splicable EPS foam board according to claim 5, characterized in that: Two groups of card slots (8) are provided at one end of the front plate (5) close to the top plate (2) and one end close to the right plate (4), and two groups of second card blocks (82) are fixedly connected at one end of the front plate (5) close to the bottom plate (9) and one end close to the left plate (3).

7. The modular splicable EPS foam board according to claim 6, characterized in that: Two groups of card slots (8) are provided at one end of the rear plate (6) close to the left plate (3) and one end close to the right plate (4); a plurality of groups of first card blocks (81) are fixedly connected to one end of the rear plate (6) close to the front plate (5); a fixing block (7) is fixedly connected to one end of the rear plate (6) close to the top plate (2) and one end close to the right plate (4); and a fixing slot (71) is provided at one end of the rear plate (6) close to the bottom plate (9) and one end close to the left plate (3).

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