Insulation board anti-floating fixing device of combined sandwich insulation component
By designing a combined sandwich insulation member anti-floating fixing device including insulation board fixing device and height adjustment device, the problem of warping, floating and displacement of insulation board during concrete pouring is solved, and efficient and stable components are achieved Forming and simplified construction process.
Patent Information
- Application Number
- CN202420086303.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-12
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-01-12
AI Technical Summary
During the concrete pouring process, the combined sandwich insulation components are lighter in quality, and are prone to warping, floating and displacement problems, which affects the component forming quality, and the existing fixing methods are inefficient.
A combined sandwich insulation member insulation board anti-floating fixing device including insulation board fixing device and height adjustment device is designed. The device passes through the panel of the insulation board and the bottom floor formwork support system through a screw, and is equipped with strip fixed plates and square clamps on the upper and lower sides of the insulation board, and is clamped and fixed by fixing nuts to form a reliable anti-floating connection.
It effectively prevents the warping, floating and displacement of the insulation board during concrete pouring, ensures the forming quality of the combined sandwich insulation components, simplifies the construction process, improves construction efficiency, and reduces costs.
Smart Images
Figure CN222500638U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an anti-floating fixing device for a combined sandwich insulation board, belonging to the technical field of construction. Background Art
[0002] With the development of construction technology, combined sandwich insulation components have been widely used to enhance the energy-saving performance of exterior wall insulation, reduce the risk of exterior wall fires, and increase the insulation life of exterior walls, thereby reducing the maintenance costs of exterior walls. In combined sandwich insulation components, the insulation board is set in the concrete and cast in place with the concrete at one time. During the concrete pouring process, due to the light weight of the insulation board, the horizontal combined sandwich insulation components are prone to warping, floating and displacement under the action of concrete impact and other loads, which seriously affects the molding quality of the components. At present, the insulation board fixing method generally used on the construction site is to set a steel bar stool or concrete pad between the upper and lower steel bars of the floor slab and the insulation board. The steel bar stool or concrete pad in this fixing method is prone to displacement, dumping and other problems, and the fixing effect is poor. The molding quality of the combined sandwich insulation components cannot be guaranteed, and the construction is cumbersome and the construction efficiency is low. Utility Model Content
[0003] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is: to provide an anti-floating fixing device for the insulation board of a combined sandwich insulation component to prevent the insulation board from warping, floating and shifting during concrete pouring, thereby ensuring the molding quality of the combined sandwich insulation component, and providing an anti-floating fixing device for the insulation board of a combined sandwich insulation component with simple construction and high efficiency to solve the above problems.
[0004] The utility model discloses a combined sandwich insulation component insulation board anti-floating fixing device, comprising an insulation board fixing device and a height adjustment device, wherein the insulation board fixing device comprises a screw rod passing through the insulation board, on which fixing nuts are installed on the upper and lower surfaces of the insulation board, and a clamping plate is provided between the fixing nut and the insulation board, through which the screw rod passes; the lower end of the screw rod is connected to the panel of the bottom floor slab formwork support system and is height-adjustable.
[0005] In addition, a strip fixing plate is provided between the upper and lower clamping plates and the heat preservation plate, and the strip fixing plate is pressed together by a plurality of clamping plates.
[0006] Preferably, a strip-shaped fixing plate is pressed on the left and right sides of the clamping plate respectively.
[0007] Preferably, the strip-shaped fixing plates on the left and right sides are parallel to each other.
[0008] The height adjustment device of the utility model comprises an upper height adjustment nut and a lower height adjustment nut. The upper height adjustment nut and the lower height adjustment nut are respectively mounted on screw rods on the upper and lower surfaces of the panel.
[0009] The combined sandwich insulation component insulation board anti-floating fixing device described in the utility model passes through the panel of the bottom floor template support system through the screw rod and fixes it to form a reliable connection and perform rigid anti-floating. After the fixing is completed, the screw rod passes through the insulation board, and strip fixing plates are arranged on the upper and lower sides of the insulation board, which are clamped and fixed by square clamps and fixing nuts to complete the entire installation and anti-floating structure.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] The anti-floating fixing device for the insulation board of the combined sandwich insulation component described in the utility model has a simple structure and is easy to manufacture, has high construction efficiency, and has low manufacturing and use costs. The device can effectively fix the insulation board, has good rigidity and anti-floating effect, prevents the insulation board from warping, floating and shifting during concrete pouring, and ensures the molding quality of the combined sandwich insulation component. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;
[0013] Figure 2 It is a top view of the utility model.
[0014] In the figure: 1. panel; 2. insulation board; 3. screw; 4. fixing nut; 5. clamping plate; 6. strip fixing plate; 7. height adjustment upper nut; 8. height adjustment lower nut. DETAILED DESCRIPTION
[0015] The utility model is further described below in conjunction with specific embodiments.
[0016] However, the description of the present invention is merely an embodiment of structural and even functional description, and the scope of rights of the present invention is not limited by the embodiments described in the text.
[0017] For example, multiple embodiments may have multiple changes and multiple forms, and it should be understood that the scope of rights of the present utility model includes equivalents that can realize the technical idea.
[0018] like Figure 1 , 2 As shown, this embodiment is implemented through the following technical scheme: it includes an insulation board fixing device and a height adjustment device, and the insulation board fixing device includes a screw 3, a fixing nut 4, a clamping plate 5 and a strip fixing plate 6.
[0019] The screw rod 3 passes through the insulation board 2. On the screw rod 3, the upper and lower surfaces of the insulation board 2 are installed with a fixing nut 4, a clamping plate 5 and a strip fixing plate 6. A clamping plate 5 is set between the fixing nut 4 and the insulation board 2, and the screw rod 3 passes through the clamping plate 5. The lower end of the screw rod 3 is connected to the panel 1 of the bottom floor template support system and the height is adjustable. A strip fixing plate 6 is also set between the upper and lower clamping plates 5 and the insulation board 2. The strip fixing plate 6 is pressed together by multiple clamping plates 5. The left and right sides of the clamping plate 5 respectively press a strip fixing plate 6, and the strip fixing plates 6 on the left and right sides are parallel to each other.
[0020] In this embodiment, the width of the strip fixing plate 6 is not less than 50mm, and the distance between two parallel strip fixing plates 6 is the diameter of the screw 3 + 5mm. The strip fixing plate 6 and the insulation board 2 are fixedly connected by a square clamping plate 5 and a fixing nut 4; the size of the square clamping plate 5 is not less than the distance between the center lines of the two parallel strip fixing plates; the diameter of the screw 3 is 10-12mm, and the fixing nut 4 matches the size of the screw 3.
[0021] The height adjustment device of this embodiment includes an upper height adjustment nut 7 and a lower height adjustment nut 8, which are respectively mounted on the screw rods 3 on the upper and lower surfaces of the panel 1. The height adjustment device can fix the insulation board fixing device above the panel 1 of the bottom floor formwork support system, and can also adjust the distance between the insulation board fixing device and the panel 1 of the bottom floor formwork support system. When the height adjustment device is used, first adjust the upper height adjustment nut 7 into place according to the position of the insulation board 2, and then screw on the lower height adjustment nut 8 and fix it firmly after the screw rod 3 passes through the panel 1 of the bottom floor formwork support system. The combined sandwich insulation component insulation board anti-floating fixing device adopts multiple, and the arrangement spacing is 800-1200mm.
[0022] Of course, the above contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and any equivalent changes and improvements made by ordinary technicians in the technical field within the essential scope of the present invention shall fall within the scope of the patent coverage of the present invention.
Claims
1. A combined sandwich insulation component insulation board anti-floating fixing device, characterized in that: The invention comprises a heat preservation board fixing device and a height adjustment device, wherein the heat preservation board fixing device comprises a screw rod (3) passing through the heat preservation board (2), and fixing nuts (4) are installed on the screw rod (3) and the upper and lower surfaces of the heat preservation board (2), and a clamping plate (5) is also arranged between the fixing nut (4) and the heat preservation board (2), and the screw rod (3) passes through the clamping plate (5); the lower end of the screw rod (3) is connected to the panel (1) of the bottom floor slab formwork support system and the height thereof is adjustable.
2. The anti-floating fixing device for the insulation board of the combined sandwich insulation component according to claim 1 is characterized in that: A strip-shaped fixing plate (6) is also provided between the upper and lower clamping plates (5) and the heat-insulating plate (2), and the strip-shaped fixing plate (6) is pressed together by the plurality of clamping plates (5).
3. The anti-floating fixing device for the insulation board of the combined sandwich insulation component according to claim 2 is characterized in that: The left and right sides of the clamping plate (5) respectively press a strip-shaped fixing plate (6).
4. The anti-floating fixing device for the combined sandwich insulation board according to claim 3 is characterized in that: The strip-shaped fixing plates (6) on the left and right sides are parallel to each other.
5. The anti-floating fixing device for the combined sandwich insulation board according to claim 1 is characterized in that: The height adjustment device comprises an upper height adjustment nut (7) and a lower height adjustment nut (8), and the upper height adjustment nut (7) and the lower height adjustment nut (8) are respectively mounted on the screw rods (3) on the upper and lower surfaces of the panel (1).