Tile roof heat preservation structure

Abstract

The utility model discloses a tile roof heat preservation structure, which belongs to the technical field of steel structure roof buildings, and comprises a color steel tile, a base is mounted below the color steel tile, a rock wool board is mounted between the color steel tile and the base, positioning sleeves are symmetrically and fixedly connected to the edge of the upper surface of the base, and the positioning sleeves are fixedly connected with the color steel tile. A positioning sleeve is fixedly connected to the inner side of the base, an inserting hole is formed in the top end of the positioning sleeve, a metal cup with the top end of a conical structure is fixedly connected to the inner side of the positioning sleeve, through holes are formed in the conical surface of the metal cup, and the multiple through holes are formed in the radial position of the metal cup. A steel ball corresponding to the through hole is installed in the conical inner cavity of the metal cup, a metal sleeve is installed below the steel ball, and a spring is installed on the inner side of the metal sleeve. The locking rod can be combined with the positioning sleeve, the steel tile, the base and the rock wool board do not need to be perforated, rainwater is prevented from permeating, and meanwhile the heat preservation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure roof construction, and more specifically to a tile roof insulation structure. Background Art

[0002] At present, the roof tile components of antique buildings are mostly made of clay-fired ceramic tiles and blue brick tiles. These traditional components have the main defects of complex production process, long production cycle, fragility, complex installation, and high overall cost. In addition, the soil taken for burning tiles consumes a large amount of soil, which causes great damage to land resources.

[0003] In recent years, metal tile components have appeared on the market. Compared with traditional roof tiles, metal tiles are light in weight, environmentally friendly and economical, and convenient for large-area flexible arrangement, which solves the defects of some traditional roof tile components. However, the structure of the current metal tile roof is relatively complex, and a large number of frame keels need to be laid, which is time-consuming and labor-intensive, and it is difficult to meet the requirements of modern large-scale public buildings. In addition, the scope of application is limited, and it is mostly used on concrete roofs, and it is difficult to apply to steel structure roofs. There is a special metal tile roof installation structure for steel frame structure, and the patent authorization number is CN 218116913 U. By setting purlins, it is convenient to fix the installation keel with the steel beam, thereby realizing the installation of metal plate tiles and metal tube tiles on the steel beam to form a metal tile roof. By setting rock wool boards, it is convenient to play the role of waterproofing, heat preservation and sound insulation on the steel beam.

[0004] However, the rock wool board in patent authorization number CN 218116913 U needs to be installed with screws penetrating the rock wool board and the steel tile. Therefore, the gaps created by the screw penetration parts are prone to rainwater infiltration and affect the overall thermal insulation effect of the rock wool board. Therefore, we proposed a tile roof insulation structure to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a tile roof insulation structure, which can be combined with a positioning sleeve through a locking rod, without the need to drill holes through the steel tile, base and rock wool board, thereby preventing rainwater from seeping in and improving the insulation effect.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] Tile roof insulation structure, including color steel tiles;

[0008] A base is installed below the color steel tile;

[0009] A rock wool board is installed between the color steel tile and the base;

[0010] A positioning sleeve is symmetrically fixedly connected to the edge of the upper surface of the base, and a plug hole is provided at the top of the positioning sleeve. A metal cup with a conical top is fixedly connected to the inner side of the positioning sleeve, and a through hole is provided on the conical surface of the metal cup, and a plurality of through holes are provided at radial positions of the metal cup.

[0011] A steel ball corresponding to the through hole is installed in the conical inner cavity of the metal cup;

[0012] A metal sleeve is installed below the steel ball, a spring is installed inside the metal sleeve, one end of the spring is connected to the base, and the other end of the spring is connected to the top wall of the inner cavity of the metal sleeve;

[0013] The tops of the metal sleeve and the metal cup are both provided with insertion holes;

[0014] The lower surface edge of the steel tile is symmetrically fixedly connected with a locking rod corresponding to the positioning sleeve.

[0015] Furthermore, the upper surface and the lower surface of the rock wool board are coated with adhesive, and the adhesive is bonded to the steel tile and the base respectively, and a heat storage chamber is opened on the inner side of the rock wool board.

[0016] Furthermore, the centers of the connecting hole and the plug hole are located on the same axis.

[0017] Furthermore, there are three through holes, and the angle between the centers of two adjacent through holes and the axis of the metal cup is 120°, and the inner diameter of the through hole is smaller than the outer diameter of the steel ball.

[0018] Furthermore, a limiting boss in an annular structure is integrally formed at the junction of the upper surface of the base and the bottom end of the spring, and the inner diameter of the limiting boss is matched with the outer diameter of the spring.

[0019] Furthermore, the inner diameter of the insertion hole arranged at the top end of the metal sleeve is matched with the outer diameter of the locking rod.

[0020] Furthermore, the bottom end of the locking rod is arranged in a conical structure, and the outer diameter of the locking rod is smaller than the inner diameter of the plug hole.

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] (1) In this scheme, the locking rod is inserted into the conical cavity of the metal cup through the plug-in hole and the plug-in hole. The locking rod is in contact with multiple steel balls, and the steel balls are pushed outward through the through holes. The space in the conical cavity is limited by the steel balls, so they can only roll downward in cooperation with the metal cup. The metal sleeve is pressed upward with the spring, and the steel balls are squeezed by the conical surface of the metal cup and squeezed radially inward to tightly hold the locking rod. When the locking rod is pulled outward, it is affected by friction. The greater the force, the more the metal sleeve moves upward, and the stronger the squeezing of the steel balls. As a result, the locking rod is combined with the positioning sleeve, and there is no need to drill holes through the steel tile, base and rock wool board. While preventing rainwater from seeping in, the insulation effect is improved.

[0023] (2) This solution, by providing a heat storage chamber on the inner side of the rock wool board, can effectively reduce the heat exchange between the inner and outer sides of the rock wool board, thereby improving the overall thermal insulation effect of the rock wool board. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the assembly of the steel tile and the base of the utility model;

[0026] Figure 3 This is a schematic diagram of the positioning sleeve structure of the utility model;

[0027] Figure 4 It is a side view schematic diagram of the positioning sleeve of the utility model;

[0028] Figure 5 It is a schematic cross-sectional view of the AA part of the utility model;

[0029] Figure 6 It is an enlarged schematic diagram of part A of the utility model;

[0030] Figure 7 This is a front view schematic diagram of a rock wool board of the utility model;

[0031] Figure 8 It is a cross-sectional schematic diagram of the BB part of the utility model;

[0032] Fig. 9 It is a schematic cross-sectional view of the BB part of the utility model.

[0033] Description of the numbers in the figure:

[0034] 1. Steel tile; 2. Base; 3. Rock wool board; 4. Positioning sleeve; 5. Plug hole; 6. Metal cup; 7. Through hole; 8. Metal sleeve; 9. Steel ball; 10. Spring; 11. Plug hole; 12. Locking rod; 13. Heat storage chamber. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model. Example

[0036] See also Figure 1-9 , tile roof insulation structure, including color steel tile 1;

[0037] A base 2 is installed below the color steel tile 1;

[0038] A rock wool board 3 is installed between the color steel tile 1 and the base 2;

[0039] A positioning sleeve 4 is symmetrically fixedly connected to the edge of the upper surface of the base 2, and a plug hole 5 is provided at the top of the positioning sleeve 4. A metal cup 6 with a conical top is fixedly connected to the inner side of the positioning sleeve 4. A through hole 7 is provided on the conical surface of the metal cup 6, and a plurality of through holes 7 are provided at radial positions of the metal cup 6.

[0040] A steel ball 9 corresponding to the through hole 7 is installed in the conical inner cavity of the metal cup 6;

[0041] A metal sleeve 8 is installed below the steel ball 9, and a spring 10 is installed inside the metal sleeve 8. One end of the spring 10 is connected to the base 2, and the other end of the spring 10 is connected to the top wall of the inner cavity of the metal sleeve 8.

[0042] The top of the metal sleeve 8 and the metal cup 6 are both provided with a plug hole 11;

[0043] The lower surface edge of the steel tile 1 is symmetrically fixedly connected with a locking rod 12 corresponding to the positioning sleeve 4;

[0044] It should be noted that, by coating the upper and lower surfaces of the rock wool board 3 with adhesive and first bonding them to the upper surface of the base 2, and then placing the steel tile 1 above the rock wool board 3, while making the locking rod 12 correspond to the positioning sleeve 4, the locking rod 12 is inserted into the conical cavity of the metal cup 6 through the plug hole 5 and the plug hole 11, and the locking rod 12 is abutted against multiple steel balls 9, and the steel balls 9 are pushed outward through the through hole 7, and the space of the conical cavity is limited by the steel balls 9 to only fit the metal cup 6 rolls downward, and the metal sleeve 8 cooperates with the spring 10 to press upward. The steel ball 9 is squeezed by the conical surface of the metal cup 6 and squeezed radially inward to tightly hold the locking rod 12, while the locking rod 12 is pulled outward. Under the influence of friction, the greater the force, the more the metal sleeve 8 moves upward, and the stronger the squeezing of the steel ball 9 is, so that the locking rod 12 is combined with the positioning sleeve 4, without drilling holes through the steel tile 1, the base 2 and the rock wool board 3, while preventing rainwater from seeping in, the thermal insulation effect is improved.

[0045] like Figure 1 , Figure 8 , Fig. 9 As shown, the upper and lower surfaces of the rock wool board 3 are coated with adhesive, and the adhesive is bonded to the steel tile 1 and the base 2 respectively, and a heat storage chamber 13 is opened inside the rock wool board 3;

[0046] It should be noted that, by providing the heat storage chamber 13 on the inner side of the rock wool board 3 , the heat exchange between the inner side and the outer side of the rock wool board 3 can be effectively reduced, thereby improving the overall thermal insulation effect of the rock wool board 3 .

[0047] like Figure 6 , Figure 7 As shown, the centers of the plug hole 5 and the plug hole 11 are located on the same axis, and the inner diameter of the plug hole 11 arranged at the top of the metal sleeve 8 is matched with the outer diameter of the locking rod 12;

[0048] It should be noted that this is conducive to the docking between the locking rod 12 and the metal cup 6 and the metal sleeve 8.

[0049] like Figure 6 As shown, there are three through holes 7, and the angle between the center of two adjacent through holes 7 and the axis of the metal cup 6 is 120°. The inner diameter of the through hole 7 is smaller than the outer diameter of the steel ball 9. A limiting boss in an annular structure is integrally formed at the junction of the upper surface of the base 2 and the bottom end of the spring 10, and the inner diameter of the limiting boss is adapted to the outer diameter of the spring 10.

[0050] It should be noted that the metal sleeve 8 cooperates with the spring 10 to press upward, and the steel ball 9 is squeezed by the conical surface of the metal cup 6 and squeezed radially inward to tightly hold the locking rod 12. When the locking rod 12 is pulled outward, it is affected by the friction force, and the greater the force.

[0051] like Figure 3 , Figure 6 , Figure 7 As shown, the bottom end of the locking rod 12 is arranged in a conical structure, and the outer diameter of the locking rod 12 is smaller than the inner diameter of the plug hole 5;

[0052] It should be noted that this is conducive to the docking of the bottom end of the locking rod 12 with the plug-in hole 5 , while ensuring that the locking rod 12 can be plugged into the inner side of the metal sleeve 8 .

[0053] When in use: by coating the upper and lower surfaces of the rock wool board 3 with adhesive and first bonding them to the upper surface of the base 2, then placing the steel tile 1 above the rock wool board 3 and making the locking rod 12 correspond to the positioning sleeve 4, the locking rod 12 is inserted into the conical cavity of the metal cup 6 through the plug hole 5 and the plug hole 11, and the locking rod 12 is abutted against multiple steel balls 9, and the steel balls 9 are pushed outward through the through holes 7, and the space in the conical cavity is limited by the steel balls 9 and can only roll downward with the metal cup 6, and the metal sleeve 8 is pressed upward with the spring 10, and the steel balls 9 are squeezed by the conical surface of the metal cup 6, radially squeezed inward, and tightly hold the locking rod 12, and the locking rod 12 is pulled outward, and affected by the friction force, the greater the force, the more the metal sleeve 8 moves upward, and the stronger the squeezing of the steel balls 9, so that the locking rod 12 is combined with the positioning sleeve 4, and there is no need to drill holes through the steel tile 1, the base 2 and the rock wool board 3.

[0054] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. Tile roof insulation structure, characterized by: Including color steel tile (1); A base (2) is installed below the color steel tile (1); A rock wool board (3) is installed between the color steel tile (1) and the base (2); A positioning sleeve (4) is symmetrically fixedly connected to the edge of the upper surface of the base (2), and a plug hole (5) is provided at the top of the positioning sleeve (4), and a metal cup (6) with a conical top is fixedly connected to the inner side of the positioning sleeve (4), and a through hole (7) is provided on the conical surface of the metal cup (6), and a plurality of through holes (7) are provided at radial positions of the metal cup (6); A steel ball (9) corresponding to the through hole (7) is installed in the conical inner cavity of the metal cup (6); A metal sleeve (8) is installed below the steel ball (9), a spring (10) is installed inside the metal sleeve (8), one end of the spring (10) is connected to the base (2), and the other end of the spring (10) is connected to the top wall of the inner cavity of the metal sleeve (8); The top ends of the metal sleeve (8) and the metal cup (6) are both provided with insertion holes (11); A locking rod (12) corresponding to the positioning sleeve (4) is symmetrically fixedly connected to the edge of the lower surface of the steel tile (1).

2. The tile roof insulation structure according to claim 1, characterized in that: The upper surface and the lower surface of the rock wool board (3) are both coated with adhesive, and the adhesive is bonded to the steel tile (1) and the base (2) respectively, and a heat storage chamber (13) is provided on the inner side of the rock wool board (3).

3. The tile roof insulation structure according to claim 1, characterized in that: The centers of the plug hole (5) and the plug hole (11) are located on the same axis.

4. The tile roof insulation structure according to claim 1, characterized in that: Specifically, three through holes (7) are provided, and the angle between the centers of two adjacent through holes (7) and the axis of the metal cup (6) is 120°, and the inner diameter of the through hole (7) is smaller than the outer diameter of the steel ball (9).

5. The tile roof insulation structure according to claim 1, characterized in that: A limiting boss in an annular structure is integrally formed at the junction of the upper surface of the base (2) and the bottom end of the spring (10), and the inner diameter of the limiting boss is matched to the outer diameter of the spring (10).

6. The tile roof insulation structure according to claim 1, characterized in that: The inner diameter of the insertion hole (11) provided at the top end of the metal sleeve (8) matches the outer diameter of the locking rod (12).

7. The tile roof insulation structure according to claim 1, characterized in that: The bottom end of the locking rod (12) is arranged in a conical structure, and the outer diameter of the locking rod (12) is smaller than the inner diameter of the plug hole (5).

Images