XPS extruded sheet convenient to connect

Abstract

The utility model provides an XPS extruded sheet convenient to connect, and relates to the field of XPS extruded sheets, the XPS extruded sheet comprises a sheet body, the right side of the sheet body is provided with a strip-shaped groove, and an inner cavity of the strip-shaped groove is provided with a first rubber bag; the blade is driven by the clamping strip to enter the inner cavity of the strip-shaped groove, left-right splicing of the plate body is achieved, meanwhile, the blade can cut the first glue bag, glue in the first glue bag can overflow, the inner wall of the strip-shaped groove can be gradually filled with the glue along with movement of the clamping strip, and then the strip-shaped groove and the clamping strip can be firmly connected; the sealing performance of the joint can be ensured through glue bonding, the second glue bag is driven by the clamping plate to enter the inner cavity of the clamping groove, front-back splicing is achieved, the second glue bag is damaged due to extrusion force during splicing, then the glue in the second glue bag overflows on the inner wall of the clamping groove, the clamping groove and the clamping plate are tightly bonded through the glue, and the sealing performance of the joint is improved. And the sealing strips are connected and sealed for sealing, so that the firmness and the sealing performance during splicing of the plate body are ensured.

Description

Technical Field

[0001] This utility model belongs to the field of XPS extruded polystyrene board, specifically an XPS extruded polystyrene board that is easy to connect. Background Technology

[0002] XPS extruded polystyrene board is a type of foam board made from polystyrene through an extrusion molding process. It is widely used in many fields such as construction, home furnishing, and refrigerated transportation, and has significant applications, especially in thermal insulation, heat insulation, and moisture protection.

[0003] In the use of XPS extruded polystyrene boards, multiple boards first need to be precisely connected. To achieve this, grooves and protrusions are carefully designed on the edges of the XPS boards, allowing adjacent boards to fit together tightly like a jigsaw puzzle. This ensures a stable connection between the boards and facilitates later use. While multiple XPS boards are connected before use, existing technologies use only a tongue-and-groove joint method. This connection method cannot guarantee a strong bond and makes it difficult to seal the joint gaps, thus reducing the sealing performance of the XPS boards and affecting their thermal insulation effect after connection.

[0004] In summary, this utility model provides an XPS extruded board that is easy to connect, thereby solving the above-mentioned problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] An easy-to-connect XPS extruded polystyrene board includes a board body, a strip groove on the right side of the board body, a first adhesive pack inside the groove, a retaining strip fixedly connected to the left side of the board body, and a blade fixedly connected to one end of the retaining strip, a retaining plate fixedly connected to the back of the board body, and a second adhesive pack on the back of the retaining plate, a retaining groove on the front of the board body, and a sealing strip fixedly connected to the front of the board body, wherein the inner cavities of the first adhesive pack and the second adhesive pack both contain adhesive.

[0007] Furthermore, in this utility model, one side of the second adhesive pack is fixedly connected to the card plate, and one side of the first adhesive pack is fixedly connected to the inner wall of the strip groove. The side of the second adhesive pack away from the card plate is in contact with the inner wall of the card groove, and the side of the first adhesive pack away from the strip groove is in contact with the blade. The first adhesive pack is strip-shaped, and the second adhesive pack is fan-shaped.

[0008] Furthermore, in this utility model, there are two sealing strips, which are located at the upper and lower ends of the front side of the plate body, respectively, and one side of the sealing strip is in contact with the other side of the plate body.

[0009] Furthermore, in this utility model, the side of the card strip away from the plate body extends into the inner cavity of the strip groove and is movably connected to the inner cavity of the strip groove, and the end of the card plate away from the plate body extends into the inner cavity of the card slot and is movably connected to the inner cavity of the card slot.

[0010] Beneficial effects: This utility model has the following beneficial effects:

[0011] This invention uses a locking strip to drive a blade into the inner cavity of a strip groove, enabling left-right splicing of the sheet material. Simultaneously, the blade contacts the first adhesive package, causing it to puncture and overflow. The adhesive gradually fills the inner wall of the strip groove as the locking strip moves, ensuring a firm connection between the groove and the locking strip. The adhesive also ensures a tight seal at the joint. A locking plate then drives a second adhesive package into the inner cavity of the locking groove, enabling front-to-back splicing. During splicing, the second adhesive package contacts the inside of the locking groove, causing it to break under pressure. The adhesive overflows onto the inner wall of the locking groove, bonding the locking groove and the locking plate tightly. A sealing strip further seals the connection, ensuring both the strength and airtightness of the spliced ​​sheet material. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the splicing structure of the sheet metal body of this utility model;

[0014] Figure 3 This is a schematic diagram of the rear view of the card plate and the second adhesive pack of this utility model;

[0015] Figure 4 This is a utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0016] In the picture:

[0017] 1. Sheet body; 2. Strip groove; 3. First adhesive pack; 4. Clamping strip; 5. Blade; 6. Clamping plate; 7. Second adhesive pack; 8. Clamping groove; 9. Sealing strip. Detailed Implementation

[0018] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0019] Example 1

[0020] like Figure 1-4 As shown, this is the first embodiment of the present invention. This embodiment provides an XPS extruded board that is easy to connect, including a board body 1. A strip groove 2 is provided on the right side of the board body 1. A first adhesive pack 3 is provided in the inner cavity of the strip groove 2. A retaining strip 4 is fixedly connected to the left side of the board body 1, and a blade 5 is fixedly connected to one end of the retaining strip 4. A retaining plate 6 is fixedly connected to the back of the board body 1, and a second adhesive pack 7 is provided on the back of the retaining plate 6. A retaining groove 8 is provided on the front of the board body 1, and a sealing strip 9 is fixedly connected to the front of the board body 1. The inner cavities of the first adhesive pack 3 and the second adhesive pack 7 both contain adhesive.

[0021] like Figure 1-4 As shown, the blade 5 is driven into the inner cavity of the slot 2 by the clamping strip 4, realizing the left and right splicing of the two board bodies 1. At the same time as splicing, the blade 5 will come into contact with the first glue package 3, and the blade 5 can cut the first glue package 3, causing the glue inside the first glue package 3 to overflow. The glue will gradually fill the inner wall of the slot 2 with the movement of the clamping strip 4, thus making the slot 2 and the clamping strip 4 firmly connected. At the same time, the adhesive of the glue can ensure the sealing of the connection between the slot 2 and the clamping strip 4. The second glue package 7 is driven into the inner cavity of the slot 8 by the clamping plate 6, realizing the front and back splicing. At the same time as splicing, the second glue package 7 comes into contact with the inside of the slot 8, causing the second glue package 7 to be damaged by the pressure. Then, the glue inside the second glue package 7 will overflow onto the inner wall of the slot 8. The glue will make the slot 8 and the clamping plate 6 tightly bonded, and the sealing strip 9 will be used for sealing, thus ensuring the firmness and sealing of the splicing of the board bodies 1.

[0022] Example 2

[0023] Reference Figure 1 , 2 4 and 5 represent the second embodiment of this utility model, which is based on the previous embodiment.

[0024] In this embodiment, one side of the second adhesive pack 7 is fixedly connected to the card plate 6, and one side of the first adhesive pack 3 is fixedly connected to the inner wall of the strip groove 2. The side of the second adhesive pack 7 away from the card plate 6 is in contact with the inner wall of the card groove 8, and the side of the first adhesive pack 3 away from the strip groove 2 is in contact with the blade 5. The first adhesive pack 3 is strip-shaped, and the second adhesive pack 7 is fan-shaped.

[0025] There are two sealing strips 9. The two sealing strips 9 are located at the upper and lower ends of the front of the plate body 1, respectively, and one side of the sealing strip 9 is in contact with the other side of the plate body 1.

[0026] like Figure 1 , 2 As shown in Figure 4, the second adhesive pack 7 contacts the inner wall of the slot 8, which facilitates the release of adhesive by squeezing the second adhesive pack 7. The blade 5 contacts the first adhesive pack 3, which facilitates the overflow of adhesive by slicing the first adhesive pack 3. This facilitates the tight bonding of the board body 1. The first adhesive pack 3 is strip-shaped and the second adhesive pack 7 is fan-shaped, which facilitates the holding of the corresponding amount of adhesive. The sealing strip 9 contacts the board body 1 on the other side, which can cover and seal the connection gap between the two board bodies 1, ensuring the sealing of the connection.

[0027] Example 3

[0028] Reference Figure 1 and 2 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0029] In this embodiment, the side of the card strip 4 away from the plate body 1 extends into the inner cavity of the strip groove 2 and is movably connected to the inner cavity of the strip groove 2. The end of the card plate 6 away from the plate body 1 extends into the inner cavity of the card slot 8 and is movably connected to the inner cavity of the card slot 8.

[0030] During the splicing process, the board body 1 needs to be spliced ​​left and right first, and then spliced ​​front and back.

[0031] like Figure 1 and 2 As shown, the card strip 4 enters the inner cavity of the strip groove 2, which facilitates the splicing of the two left and right board bodies 1. The card plate 6 enters the inner cavity of the card slot 8, which facilitates the splicing of the two front and rear board bodies 1. By adopting the method of splicing the left and right first and then the front and rear, there will be no movement restriction during splicing.

[0032] In use, first, take one side of the board body 1. The board body 1 moves the locking strip 4 and the blade 5 to the other side of the board body 1, so that the locking strip 4 and the blade 5 on one side gradually enter the inner cavity of the strip groove 2 on the other side, realizing the left and right splicing of the two board bodies 1. At the same time as splicing, the blade 5 will come into contact with the first glue pack 3, and then the blade 5 can cut the first glue pack 3, so that the glue inside the first glue pack 3 will overflow. The glue will gradually fill the inner wall of the strip groove 2 with the movement of the locking strip 4, so that the glue can firmly connect the strip groove 2 and the locking strip 4. At the same time, the adhesion of the glue can ensure the sealing of the connection between the strip groove 2 and the locking strip 4. By taking the rear board body 1, the rear board body 1 moves the locking plate 6 and the second glue pack 7 to the front board body. 1. Movement causes the clamping plate 6 and the second adhesive pack 7 on the rear panel body 1 to gradually enter the inner cavity of the bottom groove 8 of the front panel body 1, thereby enabling the front and rear splicing of the two panel bodies 1. During splicing, the second adhesive pack 7 will come into contact with the inner wall of the groove 8. The second adhesive pack 7 will be damaged by the squeezing force during splicing, and the glue inside the second adhesive pack 7 will overflow onto the inner wall of the groove 8. Through the clamping plate 6 located in the inner cavity of the groove 8, the glue will make the groove 8 and the clamping plate 6 tightly bonded. Furthermore, the sealing strip 9 will block the contact at the splicing point of the two panel bodies 1, thereby sealing the connection and ensuring the firmness and sealing of the splicing of the two panel bodies 1, preventing gaps from affecting the thermal insulation performance of the panel body 1.

[0033] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0034] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. An XPS extruded polystyrene board that is easy to connect, comprising a board body (1), characterized in that: A strip groove (2) is provided on the right side of the board body (1), and a first adhesive pack (3) is provided in the inner cavity of the strip groove (2). A clip (4) is fixedly connected to the left side of the board body (1), and a blade (5) is fixedly connected to one end of the clip (4). A clip plate (6) is fixedly connected to the back of the board body (1), and a second adhesive pack (7) is provided on the back of the clip plate (6). A slot (8) is provided on the front of the board body (1), and a sealing strip (9) is fixedly connected to the front of the board body (1). The inner cavities of the first adhesive pack (3) and the second adhesive pack (7) are both filled with glue.

2. The XPS extruded board for easy connection as described in claim 1, characterized in that: One side of the second adhesive pack (7) is fixedly connected to the card plate (6), and one side of the first adhesive pack (3) is fixedly connected to the inner wall of the strip groove (2). The side of the second adhesive pack (7) away from the card plate (6) is in contact with the inner wall of the card slot (8), and the side of the first adhesive pack (3) away from the strip groove (2) is in contact with the blade (5). The first adhesive pack (3) is strip-shaped, and the second adhesive pack (7) is fan-shaped.

3. The XPS extruded polystyrene board for easy connection as described in claim 1, characterized in that: The number of sealing strips (9) is two, and the two sealing strips (9) are located at the upper and lower ends of the front of the plate body (1) respectively, and one side of the sealing strip (9) is in contact with the other side of the plate body (1).

4. The XPS extruded polystyrene board for easy connection as described in claim 1, characterized in that: The card strip (4) extends from the side away from the plate body (1) into the inner cavity of the strip groove (2) and is movably connected to the inner cavity of the strip groove (2). The card plate (6) extends from the end away from the plate body (1) into the inner cavity of the card slot (8) and is movably connected to the inner cavity of the card slot (8).

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