Building roof heat preservation structure

Abstract

The utility model relates to the field of building heat preservation, in particular to a building roof heat preservation structure which comprises expansion grooves formed in the outer wall of a wall body at equal intervals, heat preservation plates laid on the outer wall of the wall body at equal intervals and fixing structures inserted into the expansion grooves of the wall body. A mortar layer is laid on the outer walls of the heat preservation plate and the connecting net, the outer wall of one side of the mortar layer is coated with a waterproof layer, and a leveling galling layer is arranged on the outer wall of one side of the waterproof layer. The fixing structure comprises an expansion pipe, a screw rod screwed to the inner wall of one end of the expansion pipe, a threaded ring screwed to one end of the outer wall of the screw rod, and a limiting ring rotationally connected to the outer wall of the other end of the screw rod. The fixing plate is installed through the adjusting protrusions, the fixing plate makes contact with one corner of the heat preservation plate to fix the heat preservation plate in the wall, the heat preservation plate can be fixed conveniently and prevented from falling down, and the heat preservation performance and the waterproof performance of the wall are improved.

Description

Technical Field

[0001] This utility model relates to the field of building insulation technology, and in particular to a building roof insulation structure. Background Technology

[0002] Architecture is a general term for buildings and structures. It refers to the artificial environment created by people to meet the needs of social life, utilizing available material and technological means and applying certain scientific and aesthetic principles. Measures to reduce heat loss from the interior of a building to the exterior play a crucial role in creating a suitable indoor thermal environment and conserving energy. Building insulation primarily involves measures taken on the building's external envelope, while simultaneously reducing heat loss from the interior to the exterior, which is essential for creating a suitable indoor thermal environment and conserving energy.

[0003] Currently, in the construction industry, insulation boards and heat insulation panels are usually added to the surface of buildings to provide thermal insulation, while insulation boards are installed on the exterior walls of the buildings to insulate the interior. The current building insulation boards are fixed to the walls with cement or glue, which means that before the glue or cement dries, external structures are needed to support the insulation boards to prevent them from sliding and falling off, which is quite inconvenient. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned problems and deficiencies by proposing a building roof insulation structure: the screw rod is on the wall, and the adjusting hole in the outer wall of the limiting ring installs the fixing plate through the adjusting protrusion. The fixing plate contacts one corner of the insulation board, fixing the insulation board in the wall, which facilitates fixing the insulation board, prevents the insulation board from falling, improves the insulation and waterproof performance of the wall, and solves the problem of insulation board falling off.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A building roof insulation structure includes expansion grooves evenly spaced on the outer wall of the wall, insulation boards evenly spaced on the outer wall of the wall, and a fixing structure inserted into the expansion grooves of the wall. A connecting mesh is laid on one side of the outer wall of the insulation board, and a mortar layer is laid on the outer wall of the insulation board and the connecting mesh. A waterproof layer is applied to one side of the outer wall of the mortar layer, and a leveling and roughening layer is provided on one side of the outer wall of the waterproof layer. The fixing structure includes an expansion tube, a screw rod screwed to the inner wall of one end of the expansion tube, a threaded ring screwed to one end of the outer wall of the screw rod, a limiting ring rotatably connected to the outer wall of the other end of the screw rod, and a driving groove opened at the center of one end of the screw rod.

[0007] According to the above scheme: the screw rod is on the wall, and the adjusting hole in the outer wall of the limiting ring is used to install the fixing plate through the adjusting protrusion. The fixing plate contacts one corner of the insulation board to fix the insulation board in the wall, which facilitates fixing the insulation board, prevents the insulation board from falling, and improves the insulation and waterproof performance of the wall.

[0008] Preferably, the outer wall of the expansion tube is inserted into the expansion groove, and one end of the threaded ring is in contact with the outer wall of the wall, with one end of the threaded ring located in the expansion groove.

[0009] Preferably, the outer wall of the limiting ring is provided with equally spaced adjustment holes, and the limiting ring is provided with a fixing plate at the adjustment holes.

[0010] Preferably, an extension protrusion is welded to the outer wall of the fixed plate near the limiting ring, and an adjustment protrusion is welded to the bottom outer wall of the extension protrusion at the adjustment hole, and the adjustment protrusion is inserted into the adjustment hole.

[0011] Preferably, a fixing groove is provided at each of the four corners of the outer wall of one side of the insulation board, and the outer wall of one side of the fixing plate is in contact with the outer wall of the insulation board located at the fixing groove.

[0012] Preferably, the outer walls on both sides of the fixing plate are welded with extension strips located on the outer walls of the insulation board, and one side of the outer wall of the extension strip is in contact with the outer wall of the insulation board.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. With the screw rod on the wall, the adjusting hole in the outer wall of the limiting ring will be used to install the fixing plate through the adjusting protrusion. The fixing plate will contact one corner of the insulation board to fix the insulation board in the wall, which will facilitate the fixing of the insulation board, prevent the insulation board from falling, and improve the insulation and waterproof performance of the wall. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a building roof insulation structure proposed in this utility model.

[0016] Figure 2 This is a schematic diagram of the unfolded wall structure of a building roof insulation structure proposed in this utility model.

[0017] Figure 3 This is a schematic diagram of the insulation board structure of a building roof insulation structure proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the unfolded structure of the screw rod of a building roof insulation structure proposed in this utility model.

[0019] In the diagram: 1 Insulation board, 2 Fixing structure, 3 Connecting mesh, 4 Mortar layer, 5 Waterproof layer, 6 Leveling and roughening layer, 7 Expansion pipe, 8 Screw rod, 9 Threaded ring, 10 Limiting ring, 11 Adjusting hole, 12 Fixing plate, 13 Extension protrusion, 14 Adjusting protrusion, 15 Fixing groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Example:

[0022] Reference Figure 1-4 A building roof insulation structure includes expansion grooves evenly spaced on the outer wall of the wall, insulation boards 1 evenly spaced on the outer wall of the wall, and a fixing structure 2 inserted into the expansion grooves of the wall. A connecting mesh 3 is laid on one side of the outer wall of the insulation board 1, and a mortar layer 4 is laid on the outer wall of the insulation board 1 and the connecting mesh 3. A waterproof layer 5 is applied to one side of the outer wall of the mortar layer 4, and a leveling and roughening layer 6 is provided on one side of the outer wall of the waterproof layer 5. The leveling and roughening layer 6 facilitates subsequent tiling on the surface and ensures the adhesion of the wall. The insulation board 1 forms an insulation layer on the wall, prolonging the time for heat and cold to dissipate, which is convenient for heat preservation. The waterproof layer 5 is located between the mortar layer 4 and the leveling and roughening layer 6, so that the wall has a certain degree of waterproofness.

[0023] The fixing structure 2 includes an expansion tube 7, a screw rod 8 screwed to the inner wall of one end of the expansion tube 7, a threaded ring 9 screwed to the outer wall of one end of the screw rod 8, a limiting ring 10 rotatably connected to the outer wall of the other end of the screw rod 8, and a drive groove opened at the center of one end of the screw rod 8. The screw rod 8 is fixed in the expansion groove of the wall through the expansion tube 7 and the threaded ring 9. The insulation board 1 is fixed and pressed into the wall by the fixing plate 12, which prevents the insulation board 1 from falling naturally and ensures stability.

[0024] The outer wall of the expansion tube 7 is inserted into the expansion groove, and one end of the threaded ring 9 is in contact with the outer wall of the wall. One end of the threaded ring 9 is located in the expansion groove. The screw rod 8 supports the expansion tube 7 so that both the expansion tube 7 and the screw rod 8 are fixed in the wall. Rotating the threaded ring 9 makes one end of the threaded ring 9 contact the wall and the expansion groove, further stabilizing the screw rod 8 on the wall.

[0025] The outer wall of the limiting ring 10 is provided with equal-distancely distributed adjustment holes 11, and the limiting ring 10 is provided with a fixing plate 12 at the adjustment holes 11. The limiting ring 10 has multiple adjustment holes 11, and the adjustment protrusion 14 on the extension protrusion 13 on the fixing plate 12 is connected to the limiting ring 10. The adjustment protrusion 14 can adjust the size of the gap between the insulation boards 1 in the adjustment holes 11 at different positions.

[0026] An extension protrusion 13 is welded to the outer wall of the fixed plate 12 near the limiting ring 10, and an adjustment protrusion 14 is welded to the bottom outer wall of the extension protrusion 13 at the adjustment hole 11. The adjustment protrusion 14 is inserted into the adjustment hole 11.

[0027] Fixing grooves 15 are provided at the four corners of the outer wall of one side of the insulation board 1, and the outer wall of one side of the fixing plate 12 is in contact with the outer wall of the insulation board 1 located in the fixing groove 15.

[0028] The outer walls of the fixing plate 12 on both sides are welded with extension strips located on the outer walls of the insulation plate 1, and one side of the outer wall of the extension strip is in contact with the outer wall of the insulation plate 1.

[0029] Working principle: First, cement the insulation board 1 to the wall. Then, use the equipment to drill holes at the joint corners of the insulation board 1, hammer the expansion tube 7 into the expansion groove, screw the threaded ring 9 onto the outer wall of the screw rod 8, and then screw the screw rod 8 into the expansion tube 7. The screw rod 8 supports the expansion tube 7, fixing both the expansion tube 7 and the screw rod 8 in the wall. Rotate the threaded ring 9 so that one end of the threaded ring 9 contacts the wall and the expansion groove, further securing the screw rod 8 to the wall. At this point, the outer wall of the limiting ring 10... The fixing plate 12 is installed by adjusting the adjusting hole 11 through the adjusting protrusion 14. The fixing plate 12 contacts one corner of the insulation board 1 to fix the insulation board 1 in the wall. After installation, the screw rod 8 is parallel to the insulation board 1. Cement mortar is used to fix the connecting mesh 3 to the outer wall of the insulation board 1 to form a mortar layer 4 and fix the connecting mesh 3. The connecting mesh 3 connects the insulation board 1 into a whole. Waterproof coating is applied to the dried mortar layer 4. Finally, a leveling and roughening layer 6 is applied to the outer wall of the waterproof coating to complete the wall insulation work.

[0030] The exemplary embodiments of the present invention have been described in detail herein with reference to examples. However, those skilled in the art will understand that various modifications and alterations can be made to the specific embodiments described above without departing from the spirit of the present invention, and various combinations can be made to the various technical features and structures proposed in the present invention without exceeding the protection scope of the present invention, which is determined by the appended claims. The foregoing description of specific exemplary embodiments of the present invention is not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical applications, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A building roof insulation structure, comprising expansion grooves evenly spaced on the outer wall of the building, insulation boards evenly spaced on the outer wall of the building (1), and a fixing structure (2) inserted into the expansion grooves of the building, characterized in that, A connecting mesh (3) is laid on one side of the outer wall of the insulation board (1), and a mortar layer (4) is laid on the outer wall of the insulation board (1) and the connecting mesh (3). A waterproof layer (5) is applied to one side of the outer wall of the mortar layer (4), and a leveling and roughening layer (6) is provided on one side of the outer wall of the waterproof layer (5). The fixing structure (2) includes an expansion tube (7), a screw rod (8) screwed to the inner wall of one end of the expansion tube (7), a threaded ring (9) screwed to one end of the outer wall of the screw rod (8), a limiting ring (10) rotatably connected to the outer wall of the other end of the screw rod (8), and a drive groove opened at the center of one end of the screw rod (8).

2. The building roof insulation structure according to claim 1, characterized in that, The outer wall of the expansion tube (7) is inserted into the expansion groove, and one end of the threaded ring (9) is in contact with the outer wall of the wall. One end of the threaded ring (9) is located in the expansion groove.

3. The building roof insulation structure according to claim 1, characterized in that, The outer wall of the limiting ring (10) is provided with equal-distance adjustment holes (11), and the limiting ring (10) is provided with a fixing plate (12) at the adjustment hole (11).

4. The building roof insulation structure according to claim 3, characterized in that, The outer wall of the fixed plate (12) near the limiting ring (10) is welded with an extension protrusion (13), and the bottom outer wall of the extension protrusion (13) is welded with an adjustment protrusion (14) at the adjustment hole (11), and the adjustment protrusion (14) is inserted into the adjustment hole (11).

5. A building roof insulation structure according to claim 1, characterized in that, Fixing grooves (15) are provided at the four corners of the outer wall of one side of the insulation board (1), and the outer wall of one side of the fixing plate (12) is in contact with the outer wall of the insulation board (1) located in the fixing groove (15).

6. A building roof insulation structure according to claim 3, characterized in that, The outer walls of the fixing plate (12) on both sides are welded with extension strips at the outer wall of the side of the insulation plate (1), and one side of the outer wall of the extension strip is in contact with the outer wall of the side of the insulation plate (1).

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