Building thermal insulation layer fixing structure

Abstract

A building heat preservation layer fixing structure comprises a hollow connecting rod which is arranged in a hollow mode, a connecting protruding ring is arranged at the top of the hollow connecting rod, an annular abutting plate is arranged on the portion, on the lower portion of the connecting protruding ring, of the hollow connecting rod in a sleeved mode, the annular abutting plate abuts against the connecting protruding ring, and a fixing bolt rod extends out of the bottom of the hollow connecting rod. The hollow connecting rod is used as a connecting assembly in the middle, the annular abutting plate is used for fixing the heat preservation plate on the upper portion, the fixing bolt rod is inserted into a concrete structure and plays a fixing role, and the stability of the overall structure of the heat preservation layer is guaranteed through cooperation of the hollow connecting rod and the fixing bolt rod.

Description

Technical Field

[0001] The present application relates to a building insulation layer fixing structure. Background Art

[0002] In order to ensure the energy-saving of buildings, the outside of civil buildings must be equipped with an insulation layer. Generally, insulation materials such as foam, glass wool, and cellulose are attached to the wall. This method has obvious disadvantages, mainly poor durability. In order to ensure the quality of adhesion, the construction process is also relatively cumbersome and requires a large amount of work. In order to improve the above problems, a method of connecting the insulation part and the solid part with a connecting rod has been developed, which solves the above problems as a whole. However, the existing connecting rods still have room for improvement in construction convenience and stability under extreme conditions. Utility Model Content

[0003] In order to solve the above problems, the present application proposes a building insulation layer fixing structure, including a hollow connecting rod with a hollow setting, a connecting convex ring is set on the top of the hollow connecting rod, and an annular abutment plate is sleeved on the hollow connecting rod at the lower part of the connecting convex ring, the annular abutment plate is abutted with the connecting convex ring, and a fixing bolt rod extends from the bottom of the hollow connecting rod. The present application adopts a hollow connecting rod as a connecting component in the middle, and the upper part uses an annular abutment plate to fix the insulation board, and the fixing bolt rod is inserted into the concrete structure to play a fixing role. The cooperation of the two ensures the stability of the overall structure of the insulation layer.

[0004] Preferably, the hollow connecting rod comprises a cylindrical section and a truncated cone section connected to the cylindrical section, the cross-sectional area of ​​the truncated cone section gradually decreases in the direction away from the cylindrical section, and the fixing bolt rod is clamped at the outlet of the truncated cone section. The present application adopts the cylindrical section and the truncated cone section to cooperate with each other, so that the fixing bolt rod can be inserted and fixed inside, and then the fixing of the hollow connecting rod can be completed conveniently.

[0005] Preferably, the fixing bolt rod comprises a bolt rod body, and an insertion cone is arranged at the bottom of the bolt rod body.

[0006] Preferably, a fixed connecting ring is fixedly provided in the middle of the bolt rod body, and a fixed block is sleeved on the bolt rod body at the lower part of the fixed connecting ring.

[0007] Preferably, the fixing block is a truncated cone block and the cross-sectional area gradually decreases from top to bottom.

[0008] Preferably, a plurality of vertically arranged vertical snap-in strips are provided on the inner side of the truncated cone segment.

[0009] Preferably, a socket hole for socketing with the hollow connecting rod is arranged in the middle of the annular abutment plate, and a plurality of evenly distributed strip holes are arranged on the annular abutment plate.

[0010] Preferably, auxiliary through holes are provided between the strip-shaped holes.

[0011] Preferably, the auxiliary through hole is a triangular through hole; an obliquely extending plate arranged obliquely downward is arranged below the auxiliary through hole. The present application strengthens the connection strength between the annular abutment plate and the insulation plate through the arrangement of the obliquely extending plate and the strip hole, and also facilitates the fixing and positioning of the annular abutment plate.

[0012] This application can bring the following beneficial effects:

[0013] 1. This application uses a hollow connecting rod as the middle connecting component, and a circular abutment plate is used to fix the insulation board on the upper part. The fixing bolt rod is inserted into the concrete structure to play a fixing role. The cooperation of the two ensures the stability of the overall structure of the insulation layer.

[0014] 2. The present application adopts a cylindrical section and a truncated cone section in a coordinated arrangement, so that a fixing bolt rod can be inserted and fixed inside, and then the fixation of the hollow connecting rod can be conveniently completed.

[0015] 3. The present application strengthens the connection strength between the annular abutment plate and the insulation plate by providing the obliquely extending plate and the strip-shaped holes, and also facilitates the fixing and positioning of the annular abutment plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this application;

[0018] Figure 2 This is a schematic diagram of the explosion structure of this application;

[0019] Figure 3 This is a schematic diagram of the internal structure of this application;

[0020] Figure 4 This is a schematic diagram of the structure used in this application. DETAILED DESCRIPTION

[0021] In order to clearly illustrate the technical features of the present solution, the present application is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0022] In the first embodiment, if Figure 1As shown, a building insulation layer fixing structure includes a hollow connecting rod 1 with a hollow setting, a connecting protrusion 2 is arranged on the top of the hollow connecting rod 1, an annular abutment plate 3 is sleeved on the hollow connecting rod 1 at the lower part of the connecting protrusion 2, the annular abutment plate 3 is abutted against the connecting protrusion 2, and a fixing bolt rod 4 extends from the bottom of the hollow connecting rod 1.

[0023] When in use, the fixing bolt rod 4 is inserted into the cavity, and the hollow connecting rod 1 is fixed therewith. The hollow connecting rod 1 passes through the outside of the insulation layer. Since an annular abutment plate 3 is sleeved on the hollow connecting rod 1, the annular abutment plate 3 abuts against the outside of the insulation layer, thereby completing the positioning operation.

[0024] In the second embodiment, if Figure 1-4 As shown, a building insulation layer fixing structure includes a hollow connecting rod 1, a connecting protruding ring 2 is arranged on the top of the hollow connecting rod 1, an annular abutting plate 3 is sleeved on the hollow connecting rod 1 at the lower part of the connecting protruding ring 2, the annular abutting plate 3 is abutted with the connecting protruding ring 2, and a fixing bolt rod 4 extends from the bottom of the hollow connecting rod 1. The hollow connecting rod 1 includes a cylindrical section 5 and a truncated cone section 6 connected to the cylindrical section 5, the cross-sectional area of ​​the truncated cone section 6 gradually decreases in the direction away from the cylindrical section 5, and the fixing bolt rod 4 is clamped at the outlet of the truncated cone section 6. The fixing bolt rod 4 includes a bolt rod body 7, and an insertion cone 8 is arranged at the bottom of the bolt rod body 7. A fixed connecting ring 9 is fixedly arranged in the middle of the bolt rod body 7, and a fixed block 10 is sleeved on the bolt rod body 7 at the lower part of the fixed connecting ring 9. The fixing block 10 is a truncated cone block and the cross-sectional area gradually decreases from top to bottom. A plurality of vertically arranged vertical clamping strips 11 are arranged on the inner side of the truncated cone section 6. A sleeve hole 12 is arranged in the middle of the annular abutment plate 3 to be sleeved with the hollow connecting rod 1, and a plurality of evenly distributed strip holes 13 are arranged on the annular abutment plate 3. Auxiliary through holes 14 are arranged between the strip holes 13. The auxiliary through holes 14 are triangular through holes; an obliquely extending plate 15 is arranged obliquely downward below the auxiliary through holes 14.

[0025] When in use, the fixing bolt rod 4 is inserted into the cavity together with the bolt rod body 7 under the guidance of the insertion cone 8, and the hollow connecting rod 1 is fixed therewith. The hollow connecting rod 1 passes through the outside of the insulation layer. Since an annular abutment plate 3 is sleeved on the hollow connecting rod 1, the annular abutment plate 3 is abutted against the outside of the insulation layer, and the obliquely extending plate under the triangular through hole and the strip hole 13 are abutted against the insulation layer, and finally the positioning operation is completed.

[0026] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A building insulation layer fixing structure, characterized in that: It includes a hollow connecting rod with a hollow setting, a connecting convex ring is set on the top of the hollow connecting rod, an annular abutment plate is sleeved on the hollow connecting rod at the lower part of the connecting convex ring, the annular abutment plate is abutted against the connecting convex ring, and a fixing bolt rod extends from the bottom of the hollow connecting rod.

2. A building insulation layer fixing structure as claimed in claim 1, characterized in that: The hollow connecting rod comprises a cylindrical section and a truncated cone section connected to the cylindrical section. The cross-sectional area of ​​the truncated cone section gradually decreases in a direction away from the cylindrical section. The fixing bolt rod is clamped at the outlet of the truncated cone section.

3. A building insulation layer fixing structure as claimed in claim 2, characterized in that: The fixing bolt rod comprises a bolt rod body, and an insertion cone is arranged at the bottom of the bolt rod body.

4. A building insulation layer fixing structure as claimed in claim 3, characterized in that: A fixed connecting ring is fixedly arranged in the middle of the bolt rod body, and a fixed block is sleeved and arranged on the bolt rod body at the lower part of the fixed connecting ring.

5. A building insulation layer fixing structure as claimed in claim 4, characterized in that: The fixing block is a truncated cone block and the cross-sectional area decreases gradually from top to bottom.

6. A building insulation layer fixing structure as claimed in claim 2, characterized in that: A plurality of vertically arranged vertical clamping strips are arranged on the inner side of the truncated cone section.

7. A building insulation layer fixing structure as claimed in claim 1, characterized in that: A sleeve hole sleeved with the hollow connecting rod is arranged in the middle of the annular abutment plate, and a plurality of strip holes evenly distributed are arranged on the annular abutment plate.

8. A building insulation layer fixing structure as claimed in claim 7, characterized in that: Auxiliary through holes are arranged between the strip-shaped holes.

9. A building insulation layer fixing structure as claimed in claim 8, characterized in that: The auxiliary through hole is a triangular through hole; an obliquely extending plate disposed obliquely downward is arranged below the auxiliary through hole.

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