Insulation layer structure and laying process

Abstract

The application relates to the field of building thermal insulation, a thermal insulation layer structure and a laying process, the thermal insulation layer structure comprising a fixed strip and a sliding strip, opposite sides of the fixed strip being a fixed surface and a guide surface respectively, the fixed surface being used for being attached to a sawed flat thermal insulation board, the fixed surface coinciding with surface A, the guide surface coinciding with surface B, the intersection line L of surface A and surface B coinciding with surface A, opposite sides of the sliding strip being an abutting surface and a sliding surface respectively, the sliding surface being slidably attached to the guide surface, the abutting surface being parallel to the fixed surface, and the abutting surface being used for being attached to another thermal insulation board. Sawing the uneven thermal insulation board causes the size of the thermal insulation board to become smaller, the fixed strip and the sliding strip are used for compensating the cut-off part of the thermal insulation board, so that the size of the whole of the sawed thermal insulation board, the fixed strip and the sliding strip is equal to the size of the flat thermal insulation board, the surfaces of the thermal insulation boards are flush, and the subsequent laying of the thermal insulation boards is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of building thermal insulation, in particular to a thermal insulation layer structure and laying process. BACKGROUND

[0002] Building thermal insulation is a measure to reduce the heat transfer between the indoor and outdoor of a building, which plays an important role in creating a suitable indoor environment and saving energy. Specifically, in cold winter, building thermal insulation is used to reduce the heat transfer from the indoor to the outdoor; in hot summer, building thermal insulation is used to reduce the heat transfer from the outdoor to the indoor.

[0003] A common building thermal insulation measure is to lay a thermal insulation layer on the surface of the building wall. The block thermal insulation board should not be broken, missing edges and corners, and if it is broken, missing edges and corners during laying, it should be sawn flat and spliced for use.

[0004] Referring to Figure 1 , the size of the sawn flat block thermal insulation board is smaller, especially when both adjacent sides are sawn flat, which leads to the surface of the block thermal insulation board and the adjacent block thermal insulation board being uneven, affecting the splicing of the subsequent block thermal insulation board. SUMMARY

[0005] In order to facilitate the laying of the thermal insulation board, the present application provides a thermal insulation layer structure and laying process.

[0006] In a first aspect, the present application provides a thermal insulation layer structure, which adopts the following technical solution:

[0007] A thermal insulation layer structure, comprising a fixed strip and a sliding strip,

[0008] The opposite sides of the fixed strip are a fixed surface and a guide surface, respectively, the fixed surface is used to fit to the sawn flat thermal insulation board, the fixed surface coincides with surface A, the guide surface coincides with surface B, the intersection line L of surface A and surface B coincides with surface A,

[0009] The opposite sides of the sliding strip are an abutting surface and a sliding surface, respectively, the sliding surface is slidingly fitted to the guide surface, the abutting surface is parallel to the fixed surface, and the abutting surface is used to fit to another thermal insulation board.

[0010] By adopting the above technical solution, the sawn flat uneven thermal insulation board leads to the size of the thermal insulation board being smaller, and the fixed strip and the sliding strip compensate for the part of the thermal insulation board that is cut off, so that the size of the whole of the sawn flat thermal insulation board, the fixed strip and the sliding strip is equal to the size of the flat thermal insulation board, and the surfaces of the thermal insulation boards are flush, facilitating the laying of the subsequent thermal insulation boards.

[0011] Preferably, it further comprises an elastic member,

[0012] The fixed strips and the sliding strips are both provided with two, the two fixed surfaces are coplanar, the distance between the two guide surfaces increases with the distance from the fixed surface, and the two sliding strips are located between the two fixed strips,

[0013] The elastic member is connected between the two sliding strips, and the elastic member enables the two sliding strips to have a tendency to move away from each other.

[0014] By adopting the above technical scheme, the elastic member drives the sliding strips to move along the guide surfaces, so that the fixed strips and the sliding strips abut against the two adjacent heat insulation plates, respectively, and the heat insulation plate, the fixed strip and the sliding strip, and the sliding strip and the other heat insulation plate are tightly fitted, which is beneficial to the heat insulation effect of the heat insulation layer structure.

[0015] Preferably, it further comprises heat insulation plates and fixed rods,

[0016] One end of the fixed rod is used for connecting to one of the heat insulation plates, and the other end of the fixed rod is used for connecting to the adjacent heat insulation plate.

[0017] By adopting the above technical scheme, the distance between the two adjacent heat insulation plates is fixed, and in the case that the elastic member drives the sliding strips to move along the guide surfaces, the two heat insulation plates are prevented from moving away from each other, which is beneficial to the flatness of the surface of each heat insulation plate.

[0018] Preferably, the heat insulation plate is provided with an embedded hole,

[0019] The fixed rod comprises a plug rod and a connecting rod, both ends of the connecting rod are connected to the plug rod, the plug rod is perpendicular to the connecting rod, and the plug rod is used for embedding into the embedded hole.

[0020] By adopting the above technical scheme, the plug rod embedded into the embedded hole can fix the distance between the two adjacent heat insulation plates, which is convenient and fast.

[0021] Preferably, it further comprises a pull rope,

[0022] Both ends of the pull rope are connected to the two sliding strips, respectively,

[0023] In the case that the sliding surface of one of the sliding strips abuts against the guide surface of one of the fixed strips and the pull rope is in a taut state, there is no extrusion force between the other sliding strip and the other fixed strip.

[0024] By adopting the above technical scheme, the sawing of the uneven heat insulation plate leads to the decrease of the size of the heat insulation plate, the sawed heat insulation plate is laid, the fixed strips, the sliding strips and the elastic member are attached to the sawed heat insulation plate, the flat heat insulation plate is laid, and finally the scissors or other tools (along the length direction of the sliding strip) can be inserted between the two sliding strips and cut off the pull rope. The elastic member drives the sliding strips to move along the guide surfaces, so that the fixed strips and the sliding strips abut against the two adjacent heat insulation plates, respectively.

[0025] In the process of laying the flat insulation board, no extrusion force exists between the sliding strip and the flat insulation board, so that the flat insulation board can be laid in place (with accurate laying position).

[0026] Preferably, the flat insulation board and the sliding rod are further included,

[0027] The sliding rod is slidingly connected to the flat insulation board, a friction pair is formed between the sliding rod and the flat insulation board, one end of the sliding rod is provided with a blade, and the blade is used to cut the pull rope.

[0028] By adopting the above technical scheme, the sliding rod will not slide relative to the flat insulation board in the state without external force, and in this state, the adjacent flat insulation boards can be normally laid; after the laying of the adjacent flat insulation boards is completed, the sliding rod is manually driven to slide relative to the flat insulation board, the blade is used to cut the pull rope, and the elastic member drives the sliding strip to move along the guide surface, so that the fixed strip and the sliding strip abut against the two adjacent flat insulation boards, respectively.

[0029] Preferably, the pull rope is provided with a plurality of,

[0030] In the case that the pull rope is in a taut state, all the pull ropes intersect at the O point.

[0031] The moving track of the blade coincides with the O point.

[0032] By adopting the above technical scheme, the plurality of pull ropes are connected between the two sliding strips, which is beneficial to maintaining the parallel state of the two sliding strips; the blade can cut all the pull ropes at the same time, and the two sliding strips can still maintain the parallel state during the movement, so that the sliding strips can be closely attached to the flat insulation board, and the thermal insulation effect of the thermal insulation layer structure can be achieved.

[0033] Preferably, the flat insulation board is provided with a mounting hole, the sliding rod is slidingly embedded in the mounting hole, and the inner circumferential surface of the mounting hole extrudes the outer circumferential surface of the sliding rod.

[0034] By adopting the above technical scheme, the mounting hole is used to provide a guide for the sliding of the sliding rod, so that the blade can cut the pull rope; the inner circumferential surface of the mounting hole extrudes the outer circumferential surface of the sliding rod to avoid the free sliding of the sliding rod; and the inner circumferential surface of the mounting hole is closely attached to the outer circumferential surface of the sliding rod, so that the thermal insulation effect of the thermal insulation layer structure can be achieved.

[0035] In a second aspect, the application provides a thermal insulation layer laying process, which adopts the following technical scheme:

[0036] A thermal insulation layer laying process, comprising the following steps:

[0037] Sawing the uneven flat insulation board and laying,

[0038] Attaching the fixed strip to the cutting surface of the sawed flat insulation board, and placing the sliding strip at the fixed strip,

[0039] Laying the flat insulation board,

[0040] The sliding strip slides along the guide surface and is attached to the flat insulation board.

[0041] By adopting the above technical scheme, the sawing of the uneven insulation board causes the size of the insulation board to be smaller, the fixed strip and the sliding strip compensate for the part of the insulation board cut off, so that the size of the three as a whole after sawing the flat insulation board, the fixed strip and the sliding strip is equal to the size of the flat insulation board, and the surfaces of the insulation boards are flush, facilitating the laying of the subsequent insulation boards.

[0042] In summary, the present application includes at least one of the following beneficial technical effects:

[0043] 1. The sawing of the uneven insulation board causes the size of the insulation board to be smaller, the fixed strip and the sliding strip compensate for the part of the insulation board cut off, so that the size of the three as a whole after sawing the flat insulation board, the fixed strip and the sliding strip is equal to the size of the flat insulation board, and the surfaces of the insulation boards are flush, facilitating the laying of the subsequent insulation boards;

[0044] 2. The elastic member drives the sliding strip to move along the guide surface, so that the fixed strip and the sliding strip abut against the adjacent two insulation boards, and the one insulation board is tightly attached to the fixed strip, the fixed strip and the sliding strip, and the sliding strip and the other insulation board, which is beneficial to the realization of the insulation effect of the insulation layer structure;

[0045] 3. The distance between the adjacent two insulation boards is fixed, and in the case that the elastic member drives the sliding strip to move along the guide surface, the two insulation boards are prevented from moving away from each other, which is beneficial to the flushness of the surfaces of the insulation boards. BRIEF DESCRIPTION OF DRAWINGS

[0046] Figure 1 is a structural schematic diagram of the existing insulation layer.

[0047] Figure 2 is a structural schematic diagram of the insulation layer of the embodiment of the present application.

[0048] Figure 3 is a schematic diagram of the sliding strip, the elastic member and the pull rope.

[0049] Figure 4 is a schematic diagram of the laying of the insulation layer of the embodiment of the present application.

[0050] Marked: 1, insulation board; 11, mounting hole; 12, embedded hole; 13, embedded groove; 2, fixed strip; 21, fixed surface; 22, guide surface; 3, sliding strip; 31, abutting surface; 32, sliding surface; 4, elastic member; 5, pull rope; 6, sliding rod; 61, blade edge; 62, cone; 7, fixed rod; 71, insertion rod; 72, connecting rod. DETAILED DESCRIPTION

[0051] The application will be further described in detail below with reference to the accompanying drawings.

[0052] A common building insulation measure is to lay an insulation layer on the surface of a building wall. The block insulation board should not be broken, missing edges or corners, and if broken, missing edges or corners are encountered during laying, they should be sawn flat and spliced for use.

[0053] With reference to Figure 2 and Figure 3 The application discloses an insulation layer structure, comprising an insulation board 1, a fixed strip 2, a sliding strip 3 and an elastic member 4. The insulation board 1, the fixed strip 2 and the sliding strip 3 are all heat insulation materials.

[0054] The opposite sides of the fixed strip 2 are a fixed surface 21 and a guide surface 22. The fixed surface 21 is used to be attached to the cutting surface of the sawn flat insulation board 1. The fixed surface 21 coincides with surface A, the guide surface 22 coincides with surface B, and the intersection line L of surface A and surface B coincides with surface A.

[0055] In this embodiment, the cross section of the fixed strip 2 is a right trapezoid, one of the legs of the right trapezoid is the fixed surface 21, and the other leg of the right trapezoid is the guide surface 22.

[0056] Corresponding to each cutting surface of the sawn flat insulation board 1, two fixed strips 2 are arranged, the two fixed strips 2 are distributed along the thickness direction of the insulation board 1, the two fixed surfaces 21 are coplanar, and the distance between the two guide surfaces 22 increases with the distance from the fixed surface 21.

[0057] In this embodiment, the bottom edge of the right trapezoid is perpendicular to the thickness direction of the insulation board 1; the two upper bases of the two right trapezoids are located between the two lower bases (the two parallel edges are called the bottom edges of the trapezoid: the longer one is called the lower base, and the shorter one is called the upper base).

[0058] The opposite sides of the sliding strip 3 are an abutting surface 31 and a sliding surface 32. The sliding surface 32 is slidably attached to the guide surface 22. The abutting surface 31 is parallel to the fixed surface 21, and the abutting surface 31 is used to be attached to another insulation board 1.

[0059] In this embodiment, the cross section of the sliding strip 3 is also a right trapezoid.

[0060] Corresponding to each cutting surface of the sawn flat insulation board 1, two sliding strips 3 are arranged, and the two sliding strips 3 are distributed along the thickness direction of the insulation board 1. The two sliding strips 3 are located between the two fixed strips 2; specifically, along the thickness direction of the insulation board 1, the two sliding strips 3 are located between the two lower bases of the two fixed strips 2.

[0061] A plurality of elastic members 4 are arranged along the length direction of the sliding strip 3. The elastic member 4 is connected between the two sliding strips 3, and the elastic member 4 makes the two sliding strips 3 have a tendency to move away from each other.

[0062] In this embodiment, two elastic members 4 are arranged corresponding to each cutting surface of the sawn flat insulation board 1; the elastic member 4 comprises a spring, and the extension direction of the spring is parallel to the thickness direction of the insulation board 1.

[0063] The insulation layer structure further comprises a plurality of pull ropes 5, and the pull ropes 5 are connected between two sliding strips 3.

[0064] In this embodiment, two pull ropes 5 are arranged corresponding to each cutting surface of the sawn flat insulation board 1.

[0065] When the sliding surface 32 of one sliding strip 3 is in contact with the guide surface 22 of one fixed strip 2, and the pull ropes 5 are in a taut state, all the pull ropes 5 intersect at the point O, and there is no extrusion force between the other sliding strip 3 and the other fixed strip 2.

[0066] The absence of extrusion force between the other sliding strip 3 and the other fixed strip 2 includes the following cases:

[0067] There is a gap between the sliding surface 32 of the other sliding strip 3 and the guide surface 22 of the other fixed strip 2;

[0068] The sliding surface 32 of the other sliding strip 3 is in contact with the guide surface 22 of the other fixed strip 2.

[0069] The insulation layer structure further comprises a sliding rod 6. The sliding rod 6 is slidingly connected to the insulation board 1, and a friction pair is formed between the sliding rod 6 and the insulation board 1. One end of the sliding rod 6 is provided with a blade edge 61, which is used to cut the pull rope 5. During the sliding of the sliding rod 6, the moving track of the blade edge 61 coincides with the point O, so that the pull rope 5 can be cut by the blade edge 61.

[0070] In this embodiment, the cutting surface of the sawn flat insulation board 1 is provided with a mounting hole 11, the sliding rod 6 is slidingly embedded in the mounting hole 11, the inner diameter of the mounting hole 11 is slightly smaller than the outer diameter of the sliding rod 6, so that the inner circumferential surface of the mounting hole 11 extrudes the outer circumferential surface of the sliding rod 6; the other end of the sliding rod 6 is provided with a cone 62, which can be a pyramid or a cone, and the bottom surface of the cone 62 is connected to the end surface of the sliding rod 6.

[0071] The insulation layer structure further comprises a fixed rod 7. One end of the fixed rod 7 is used to be connected to one insulation board 1, and the other end of the fixed rod 7 is used to be connected to an adjacent insulation board 1.

[0072] The insulation board 1 is provided with an embedding hole 12. The fixed rod 7 comprises a plug rod 71 and a connecting rod 72. The two ends of the connecting rod 72 are connected to the plug rod 71, and the plug rod 71 is perpendicular to the connecting rod 72. The plug rod 71 is used to be embedded in the embedding hole 12.

[0073] In the embodiment, the embedded hole 12 of the sawed flat insulation board 1 is communicated with the mounting hole 11, the cone 62 can extend into the embedded hole 12, and the insertion rod 71 far away from the end of the connecting rod 72 is used for slidingly fitting to the conical surface of the cone 62; the surface of the insulation board 1 is further provided with an embedded groove 13, the embedded groove 13 is communicated with the embedded hole 12, and the embedded groove 13 is used for embedding the connecting rod 72, so that the surface of the insulation board 1 is flat.

[0074] The implementation principle of the insulation layer structure in the embodiment is that the elastic member 4 drives the sliding strip 3 to move along the guide surface 22, so that the fixed strip 2 and the sliding strip 3 abut against two adjacent insulation boards 1 respectively, and the two insulation boards 1 are tightly fitted between the fixed strip 2 and the sliding strip 3 respectively, which is beneficial to realizing the insulation effect of the insulation layer structure.

[0075] With reference to Figure 4 The embodiment of the application further discloses an insulation layer laying process, which comprises the following steps.

[0076] Sawing the uneven insulation board 1 and laying,

[0077] Processing the mounting hole 11 at the cutting surface of the sawed flat insulation board 1,

[0078] Inserting the sliding rod 6 into the mounting hole 11, and locating the cutting edge 61 of the sliding rod 6 outside the mounting hole 11,

[0079] Fitting the fixed strip 2 to the cutting surface of the sawed flat insulation board 1 and placing the sliding strip 3 at the fixed strip 2,

[0080] Processing the embedded hole 12 and the embedded groove 13 on the surface of the sawed flat insulation board 1,

[0081] Laying the flat insulation board 1,

[0082] Processing the embedded hole 12 and the embedded groove 13 on the surface of the flat insulation board 1,

[0083] Respectively inserting the two insertion rods 71 of the fixed rod 7 into the embedded holes 12 of the two insulation boards 1 and embedding the connecting rod 72 into the embedded groove 13,

[0084] Sliding the sliding strip 3 along the guide surface 22 and fitting the sliding strip 3 to the flat insulation board 1.

[0085] In the case that the connecting rod 72 is embedded into the embedded groove 13, the insertion rod 71 cooperates with the cone 62, so that the sliding rod 6 extends out, the cutting edge 61 cuts and cuts off all the pull ropes 5, the elastic member 4 drives the sliding strip 3 to slide along the guide surface 22 and fit the sliding strip 3 to the flat insulation board 1.

[0086] The implementation principle of the insulation layer laying process in the embodiment of the application is as follows: sawing the uneven insulation board 1 causes the size of the insulation board 1 to become smaller, the fixed strip 2 and the sliding strip 3 are used to compensate for the part of the insulation board 1 cut off, so that the size of the whole of the sawed insulation board 1, the fixed strip 2 and the sliding strip 3 is equal to the size of the flat insulation board 1, and then the surfaces and boundaries of the insulation boards 1 are flush, which is convenient for subsequent laying of the insulation boards 1.

[0087] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so that: equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A thermal blanket structure, characterized by: It comprises a fixed strip (2) and a sliding strip (3), The opposite sides of the fixed strip (2) are respectively a fixed surface (21) and a guide surface (22), the fixed surface (21) is used for being attached to the sawn flat insulation board (1), the fixed surface (21) coincides with surface A, the guide surface (22) coincides with surface B, the intersection line L of surface A and surface B, the intersection line L coincides with surface A, The opposite sides of the sliding strip (3) are respectively an abutting surface (31) and a sliding surface (32), the sliding surface (32) is slidably attached to the guide surface (22), the abutting surface (31) is parallel to the fixed surface (21), and the abutting surface (31) is used for being attached to another insulation board (1); It also comprises an elastic member (4), The fixed strip (2) and the sliding strip (3) are both provided with two, the two fixed surfaces (21) are coplanar, the distance between the two guide surfaces (22) increases with the distance from the fixed surface (21), and the two sliding strips (3) are located between the two fixed strips (2), The elastic member (4) is connected between the two sliding strips (3), and the elastic member (4) causes the two sliding strips (3) to have a tendency to move away from each other; It also comprises an insulation board (1) and a fixed rod (7), One end of the fixed rod (7) is used for being connected to one of the insulation boards (1), and the other end of the fixed rod (7) is used for being connected to the adjacent insulation board (1); The insulation board (1) is provided with an embedded hole (12), The fixed rod (7) comprises a plug rod (71) and a connecting rod (72), both ends of the connecting rod (72) are connected to the plug rod (71), the plug rod (71) is perpendicular to the connecting rod (72), and the plug rod (71) is used for being embedded in the embedded hole (12); It also comprises a pull rope (5), Both ends of the pull rope (5) are connected to the two sliding strips (3) respectively, In the case that the sliding surface (32) of one of the sliding strips (3) is attached to the guide surface (22) of one of the fixed strips (2) and the pull rope (5) is in a taut state, there is no extrusion force between the other sliding strip (3) and the other fixed strip (2); It also comprises a sliding rod (6), The sliding rod (6) is slidably connected to the insulation board (1), a friction pair is formed between the sliding rod (6) and the insulation board (1), one end of the sliding rod (6) is provided with a blade edge (61), and the blade edge (61) is used for cutting the pull rope (5).

2. The thermal blanket structure of claim 1, wherein: The pull rope (5) is provided with a plurality of, In the case that the pull rope (5) is in a taut state, all the pull ropes (5) intersect at point O, The moving track of the blade edge (61) coincides with point O.

3. The thermal blanket structure of claim 1, wherein: The insulation board (1) is provided with a mounting hole (11), the sliding rod (6) is slidably embedded in the mounting hole (11), and the inner circumferential surface of the mounting hole (11) extrudes the outer circumferential surface of the sliding rod (6).

4. A process for laying an insulating blanket, characterized in that, It comprises the following steps: Sawing the uneven insulation board (1) and laying, Attaching the fixed strip (2) to the cutting surface of the sawn flat insulation board (1), and placing the sliding strip (3) at the fixed strip (2) correspondingly, Laying the flat insulation board (1), Sliding the sliding strip (3) along the guide surface (22) and attaching the sliding strip (3) to the flat insulation board (1).

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