Rapid splicing structure for heat preservation plate

Abstract

The utility model discloses a quick splicing structure for an insulation board, which comprises a plug board and a buckle board, the plug board and the buckle board are respectively provided with a connecting assembly, and the plug board and the buckle board can be fixed on the insulation board by the connecting assemblies; symmetrically arranged extension plates are fixedly connected to the insertion plate, insertion blocks are arranged at the ends, away from the insertion plate, of the extension plates, a top pipe is inserted between the two insertion blocks, an extension sleeve is fixedly connected to the buckle plate, an arc-shaped plate is fixedly connected to the interior of the extension sleeve, and the extension sleeve is further filled with heat insulation cotton. According to the rapid splicing structure, through the arrangement of the inserting plate and the buckling plate, the rapid splicing structure can be conveniently installed on a cut heat preservation plate, an existing heat preservation plate production technology does not need to be adjusted or a splicing structure does not need to be additionally installed through a more complex working procedure, and the production cost is effectively controlled; and the universality of the rapid splicing structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a quick splicing structure for a thermal insulation board. Background Art

[0002] The insulation board is a rigid foam plastic board made of polystyrene resin as raw material, combined with other raw and auxiliary materials and polymers, which is manufactured by heating and mixing while injecting a catalyst, and then extruding and pressing into shape. It has moisture-proof and waterproof properties, and can reduce the thickness of the building's external envelope structure, thereby increasing the indoor usable area.

[0003] Production method of insulation board: After the insulation material is formed, protective plates are coated on both sides of the insulation material, and then cutting is performed. In a quick splicing structure for insulation boards proposed in my country's public utility model patent CN220521607U, bolts are used in conjunction with connecting grooves and connecting blocks to achieve quick splicing of insulation boards. When this method is applied to insulation boards, it is necessary to install the splicing structure again on the insulation boards after cutting, which greatly increases the production cost. On the other hand, this splicing structure can only be spliced ​​in a straight line, and its application range is small. For this reason, we propose a quick splicing structure for insulation boards to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and proposes a quick splicing structure for a thermal insulation board.

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

[0006] A quick splicing structure for an insulation board, comprising a plug plate and a gusset plate, wherein:

[0007] The plug plate and the gusset plate are both provided with a connecting component, and the connecting component can fix the plug plate and the gusset plate on the insulation board;

[0008] The plug board is fixedly connected with a symmetrically arranged extension board, an insert block is arranged at one end of the extension board away from the plug board, and a top pipe is inserted between the two insert blocks;

[0009] An extension sleeve is fixedly connected to the gusset plate, an arc-shaped plate is fixedly connected inside the extension sleeve, and the extension sleeve is also filled with heat insulation cotton. After the plug block and the top pipe are inserted into the arc-shaped plate, the insulation plate can be quickly spliced ​​at multiple angles.

[0010] Preferably, the connecting component includes an inner buckle fixedly connected to the plug plate or the buckle plate, an embedded block is fixedly connected to the inner buckle, a connecting rod is fixedly connected to one side of the inner buckle, and a press nail is slidably connected to the connecting rod.

[0011] Preferably, the embedded block includes a base plate fixedly connected to the inner buckle, a connecting block is fixedly connected to the base plate, a countersunk hole is opened on the connecting block, an annular groove is opened in the countersunk hole, and a clamping ring is arranged in the annular groove.

[0012] Preferably, the pressure pin includes a main body fixedly connected to the connecting rod, the end of the main body away from the inner buckle is fixedly connected to a pressure cap, the end of the main body away from the pressure cap is provided with a pointed cone head, and the side wall of the main body close to the pointed cone head is provided with a clamping groove matching the clamping ring.

[0013] Preferably, a wedge block is also fixedly connected to one side of the connecting block.

[0014] Preferably, the top pipe is a hollow pipe, and one end of the top pipe is provided with a chamfer.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can conveniently install the quick splicing structure on the insulation board after cutting by setting the plug plate and the buckle plate, without adjusting the existing insulation board production process or using more complicated processes to install the splicing structure, effectively controlling the production cost and improving the universality of the quick splicing structure;

[0017] 2. The utility model, by providing an insert block, an extension sleeve and a jacking pipe, can insert the jacking pipe between the two insert plates after splicing the insert plate and the buckle plate on two adjacent insulation boards. The jacking pipe is used to drive the extension plate to deform and make the insert block clamped on the arc plate, so as to finally fix the angle of the two insulation boards, so that this kind of quick splicing structure can be used for splicing when there is a certain angle between the insulation boards, meeting the actual needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a quick splicing structure for a thermal insulation board proposed by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 3 The utility model provides a schematic diagram of the embedded block structure of a quick splicing structure for a thermal insulation board.

[0021] In the figure: 1, plug plate; 2, buckle plate; 3, extension plate; 4, plug block; 5, top pipe; 6, extension sleeve; 7, arc plate; 8, inner buckle; 9, embedded block; 91, bottom plate; 92, connecting block; 93, annular groove; 94, snap ring; 95, wedge block; 10, connecting rod; 11, press nail. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-3 , a quick splicing structure for an insulation board, comprising a plug board 1 and a gusset board 2, wherein:

[0024] In the existing insulation production process, the insulation cotton or insulation material is first formed and then a protective layer (mostly sheet metal) is set on both sides, and then cut. However, the insulation material itself has low strength, so the splicing structure needs to be set on the sheet metal;

[0025] The plug plate 1 and the gusset plate 2 are both provided with a connecting component, and the connecting component can fix the plug plate 1 and the gusset plate 2 on the insulation board;

[0026] The plug board 1 is fixedly connected with a symmetrically arranged extension board 3, an insert block 4 is arranged at one end of the extension board 3 away from the plug board 1, and a top pipe 5 is inserted between the two insert blocks 4. The top pipe 5 is a hollow pipe, and one end of the top pipe 5 is chamfered. The hollow pipe is used to ensure the heat preservation effect on the one hand, and to reduce the cost of the quick splicing structure on the other hand, and the chamfer is arranged to facilitate the user to insert the hollow pipe between the two insert blocks 4;

[0027] The gusset plate 2 is fixedly connected with an extension sleeve 6, and the extension sleeve 6 is fixedly connected with an arc plate 7, wherein the arc plate 7 is made of PVC material, and the heat insulation cotton is made of existing glass fiber or mineral fiber material, and the extension sleeve 6 is also filled with heat insulation cotton. After the plug block 4 and the top pipe 5 are inserted into the arc plate 7, the insulation board can be quickly spliced ​​at multiple angles;

[0028] In the above-mentioned cooperation between the plug plate 1 and the gusset plate 2, after the user installs the plug plate 1 and the gusset plate 2 on the insulation board respectively, when splicing, the user inserts the extension plate 3 into the arc plate 7 of the extension sleeve 6, and then rotates the insulation board to adjust the splicing angle, and then inserts the hollow tube between the two plug blocks 4. At this time, the top pipe 5 drives the two plug blocks 4 to move away from each other, and drives the extension plate 3 to deform, and then the extension plate 3 presses against the arc plate 7 and makes the arc plate 7 squeeze the insulation cotton to compact the insulation cotton, and finally The thermal insulation cotton cooperates with the deformed arc plate 7 to clamp the extension plate 3 and the plug block 4 to achieve rapid splicing and fixation of the thermal insulation cotton. It should be noted that this design is a one-time splicing solution. After one use, the thermal insulation cotton is compressed, and the arc plate 7 is also deformed. The next splicing is only suitable for splicing at this angle. The arc plate 7 will be damaged to a certain extent during the splicing process. In the construction field, the installation and use of thermal insulation cotton are mostly long-term, and the reuse rate after the building is demolished is extremely low, so it will not cause adverse effects.

[0029] Among them, the connecting component includes an inner buckle 8 fixedly connected to the plug plate 1 or the buckle plate 2, and an embedded block 9 is fixedly connected to the inner buckle 8. A connecting rod 10 is fixedly connected to one side of the inner buckle 8, and a pressure nail 11 is slidably connected to the connecting rod 10, wherein the inner buckle 8 is inserted between the insulation cotton and the sheet metal, and the connecting rod 10 is located outside the sheet metal, and then the pressure nail 11 is used to penetrate the sheet metal and insert into the embedded block 9, so as to achieve the purpose of fixing the plug plate 1 or the buckle plate 2 to the edge of the insulation board.

[0030] More specifically, the embedded block 9 includes a bottom plate 91 fixedly connected to the inner buckle 8, a connecting block 92 is fixedly connected to the bottom plate 91, and a countersink is provided on the connecting block 92, an annular groove 93 is provided in the countersink, and a snap ring 94 is provided in the annular groove 93, and a wedge block 95 is also fixedly connected to one side of the connecting block 92, and the pressure nail 11 includes a main body fixedly connected to the connecting rod 10, and a pressure cap is fixedly connected to the end of the main body away from the inner buckle 8, and a pointed cone is provided at the end of the main body away from the pressure cap. The head is provided, and a groove matching the snap ring 94 is provided on the side wall of the main body near the pointed cone head. When the above design is adopted, after the pressure nail 11 is inserted into the embedded block 9, the pointed cone head is inserted into the countersunk hole, and then the pointed cone head props up the snap ring 94, so that the outer diameter of the snap ring 94 becomes larger and then stuck in the groove. At this time, the snap ring 94 returns to its initial state under the action of its own elastic force, and the upper end of the pointed cone head is a flat head, which cannot prop up the snap ring 94, so that the entire pressure nail 11 is stuck in the embedded block 9, and finally the buckle plate 2 or the plug plate 1 is fixed to the thermal insulation cotton.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A quick splicing structure for an insulation board, characterized in that: It comprises an insert plate (1) and a gusset plate (2), wherein: The plug plate (1) and the gusset plate (2) are both provided with a connection component, and the connection component can fix the plug plate (1) and the gusset plate (2) on the insulation board; The plug board (1) is fixedly connected to a symmetrically arranged extension board (3), an insertion block (4) is arranged at one end of the extension board (3) away from the plug board (1), and a top pipe (5) is inserted between the two insertion blocks (4); An extension sleeve (6) is fixedly connected to the buckle plate (2), an arc-shaped plate (7) is fixedly connected inside the extension sleeve (6), and the extension sleeve (6) is also filled with heat insulation cotton. After the plug block (4) and the top pipe (5) are inserted into the arc-shaped plate (7), the insulation plate can be quickly spliced ​​at multiple angles.

2. A quick splicing structure for an insulation board according to claim 1, characterized in that: The connection assembly comprises an inner buckle (8) fixedly connected to the plug plate (1) or the buckle plate (2), an embedded block (9) fixedly connected to the inner buckle (8), a connecting rod (10) fixedly connected to one side of the inner buckle (8), and a pressing nail (11) slidably connected to the connecting rod (10).

3. A quick splicing structure for an insulation board according to claim 2, characterized in that: The embedded block (9) comprises a bottom plate (91) fixedly connected to the inner buckle (8), a connecting block (92) fixedly connected to the bottom plate (91), a countersunk hole formed on the connecting block (92), an annular groove (93) formed in the countersunk hole, and a snap ring (94) provided in the annular groove (93).

4. A quick splicing structure for an insulation board according to claim 3, characterized in that: The pressing nail (11) comprises a main body fixedly connected to the connecting rod (10), the end of the main body away from the inner buckle (8) is fixedly connected to a pressing cap, the end of the main body away from the pressing cap is provided with a pointed cone head, and the side wall of the main body close to the pointed cone head is provided with a clamping groove matching the clamping ring (94).

5. The quick splicing structure for the insulation board according to claim 3, characterized in that: A wedge block (95) is also fixedly connected to one side of the connection block (92).

6. A quick splicing structure for a thermal insulation board according to claim 2, characterized in that: The top pipe (5) is a hollow pipe, and one end of the top pipe (5) is provided with a chamfer.

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