Aluminum formwork hole reinforcing device for external wall insulation structure integration
By designing an aluminum formwork hole reinforcement device for integrated exterior wall insulation structure, the existing reinforcement methods have solved the problem of mold increase risk and material waste, and efficient and safe construction results have been achieved.
Patent Information
- Application Number
- CN202421892741.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-06
AI Technical Summary
The existing exterior wall insulation board reinforcement method has the risk of mold increase, affecting the construction quality, and wasting materials and prolonging construction period.
An aluminum formwork hole reinforcement device is designed, including an outer cylinder, a first inner rod, a second inner rod, a first flat section, a second flat section, a first thread, a second thread, a first pin and a second pin. Through the combination and adjustment of these components, the reinforcement of the aluminum mold and the exterior wall composite panel is realized.
The device can effectively reduce the explosive rate, improve construction quality and efficiency, and is suitable for holes of different sizes, reducing material waste and production costs.
Smart Images
Figure CN222893974U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to an aluminum template opening reinforcement device for integrating an exterior wall thermal insulation structure. Background Art
[0002] Exterior wall building insulation is an important performance indicator in the life cycle of building structures. The construction quality of traditional external insulation boards is affected by many factors such as bonding mortar, insulation nail materials and the construction technology level of workers, and the exterior wall insulation is prone to fall off. Under the current trend, the exterior wall insulation structure integration technology has been widely promoted and used. Compared with the traditional external insulation construction process, the insulation structure integration system can not only complete the synchronous construction of exterior wall insulation during the main structure construction, greatly shortening the construction period, but also does not require demolding. In addition, when constructing traditional external insulation boards, it is necessary to use external frames or hanging baskets for high-altitude edge operations. The insulation structure integration system can be installed and constructed simultaneously during the main construction stage.
[0003] The use of external insulation composite panels with aluminum formwork is one of the main technologies currently used in the integration of external wall insulation structures. External insulation composite panels are used as external wall panels, while aluminum formwork is used in internal walls, beam top plates, window openings and other locations. However, the main disadvantage of this technology is that the external wall insulation panels and aluminum formwork overlap, and when the door and window openings are large, the two materials cannot form an overall effect, and there is a gap, which has a great impact on the quality and safety of the construction. There are two main reinforcement methods for the overlap between the existing external insulation and aluminum formwork: one is that the external wall reinforcement back ribs are directly pulled through at the window openings without reinforcing the overlaps, there is a risk of mold expansion, and the construction quality cannot be guaranteed. The second is that the external wall reinforcement back ribs are made into special shapes such as L-shaped and Z-shaped. The back ribs have low versatility, low turnover rate, long production time, and verticality cannot be guaranteed, resulting in material waste and affecting the construction period. Utility Model Content
[0004] In order to achieve the purpose of the above-mentioned utility model, in view of the technical problems that the above-mentioned existing external wall insulation board reinforcement method has the risk of mold expansion, affects the construction quality, and makes the construction period and cost difficult to control, the utility model provides an aluminum template opening reinforcement device for integrating the external wall insulation structure.
[0005] The technical solution is as follows: it includes an outer tube, a first inner rod, a second inner rod, a first flat section, and a second flat section. The first inner rod is provided with a first thread, and the second inner rod is provided with a second thread. The two ends of the outer tube are threadedly connected to one end of the first inner rod and the second inner rod through the first thread and the second thread respectively. The other end of the first inner rod is fixedly connected to one end of the first flat section, and the other end of the second inner rod is fixedly connected to one end of the second flat section. A first pin hole is provided at the end of the first pin, and a first pin piece is inserted through the first pin hole to the first pin. The other end of the second flat section is fixedly connected to a second pin, and a second pin hole is provided at the end of the second pin, and a second pin piece is inserted through the second pin hole to the second pin.
[0006] Preferably, the first thread is a positive thread, and the second thread is a negative thread.
[0007] Preferably, threads corresponding to the first inner rod and the second inner rod are respectively provided at both ends of the outer tube.
[0008] Preferably, the outer cylinder is a metal sleeve, and a rotating rod is provided on the outer cylinder.
[0009] Preferably, one end of the first flat section and the second flat section are respectively welded to the first inner rod and the second inner rod, and the other end of the first flat section and the second flat section are flat.
[0010] Preferably, the first pin piece and the second pin piece are both trapezoidal in shape.
[0011] Preferably, the first inner rod and the second inner rod are both metal rods.
[0012] The beneficial effects brought by the technical solution provided by the embodiment of the utility model are:
[0013] 1. It solves the problem that the existing reinforcement method uses back ribs to be pulled through, and there is a risk of mold expansion on the side of the hole. Compared with the production of special-shaped back ribs, it reduces production costs, has a high standard rate and a high turnover rate.
[0014] 2. This device is mainly composed of 2 positive and negative thread buckles and an outer tube. It has a simple structure and is easy to dismantle, which improves construction efficiency.
[0015] 3. The length of the diagonal brace can be adjusted at will according to the size of different window openings. It is suitable for openings of different sizes, with good versatility and reinforcement effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a front view of the embodiment of the utility model in use.
[0017] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the utility model.
[0018] Figure 3 It is a stereoscopic diagram of the embodiment of the utility model in use.
[0019] The reference numerals are: 1, outer cylinder; 101, rotating rod; 2, first inner rod; 201, first thread; 3, second inner rod; 301, second thread; 4, first flat section; 5, second flat section; 6, first pin; 7, first pin sheet; 8, second pin; 9, second pin sheet; 10, aluminum mold; 11, exterior wall composite panel DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0021] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0022] In the description of the invention of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention of the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention of the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention of the present utility model, unless otherwise specified, "multiple" means two or more.
[0023] In the description of the invention of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention of the utility model can be understood according to specific circumstances.
[0024] Example
[0025] See also Figures 1 to 3 The utility model provides an aluminum template opening reinforcement device for an integrated exterior wall thermal insulation structure, comprising an outer cylinder 1, a first inner rod 2, a second inner rod 3, a first flat section 4, and a second flat section 5. The first inner rod 2 is provided with a first thread 201, and the second inner rod 3 is provided with a second thread 301. The two ends of the outer cylinder 1 are respectively threadedly connected with one end of the first inner rod 2 and the second inner rod 3 through the first thread 201 and the second thread 301. The other end of the first inner rod 2 is fixedly connected to one end of the first flat section 4, and the other end of the second inner rod 3 is fixedly connected to one end of the second flat section 5. The other end of the first flat section 4 is fixedly connected with a first pin 6, and the end of the first pin 6 is provided with a first pin hole, and the first pin 6 is plugged with a first pin sheet 7 through the first pin hole. The other end of the second flat section is fixedly connected with a second pin 8, and the end of the second pin 8 is provided with a second pin hole, and the second pin 8 is plugged with a second pin sheet 9 through the second pin hole.
[0026] Specifically, the first thread 201 is a positive thread, and the second thread 301 is a negative thread.
[0027] Specifically, threads corresponding to the first inner rod 2 and the second inner rod 3 are respectively provided at both ends of the outer tube 1 .
[0028] Specifically, the outer cylinder 1 is a metal sleeve, and a rotating rod 101 is provided on the outer cylinder 1 .
[0029] Specifically, one end of the first flat section 4 and the second flat section 5 are respectively welded to the first inner rod 2 and the second inner rod 3 , and the other end of the first flat section 4 and the second flat section 5 are flat.
[0030] Specifically, the first pin piece 7 and the second pin piece 9 are both trapezoidal in shape.
[0031] Specifically, the first inner rod 2 and the second inner rod 3 are both metal rods. When the utility model is used, the aluminum mold 10 and the exterior wall composite panel 11 are firstly reinforced and installed, and then the first pin 6 and the second pin 8 are respectively inserted into the reserved holes at the window of the aluminum mold 10, and the first pin sheet 7 and the second pin sheet are inserted into the first pin hole and the second pin hole in sequence by screwing the outer cylinder 9, and inserted and locked with a hammer or other tools, and then the outer cylinder 1 is screwed by the rotating rod 101 to adjust the distance between the first inner rod 1 and the second inner rod 2. After adjustment, the outer cylinder is tightened by the rotating rod 101 to achieve the supporting function of the device in the aluminum mold and reduce the mold explosion rate.
[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An aluminum formwork opening reinforcement device for integrating an exterior wall thermal insulation structure, characterized in that: The invention comprises an outer tube (1), a first inner rod (2), a second inner rod (3), a first flat section (4), and a second flat section (5); the first inner rod (2) is provided with a first thread (201), and the second inner rod (3) is provided with a second thread (301); two ends of the outer tube (1) are respectively threadedly connected to one end of the first inner rod (2) and the second inner rod (3) through the first thread (201) and the second thread (301); the other end of the first inner rod (2) is fixedly connected to one end of the first flat section (4); The other end of the second inner rod (3) is fixedly connected to one end of the second flat section (5); the other end of the first flat section (4) is fixedly connected to a first pin (6); a first pin hole is formed at the end of the first pin (6); a first pin sheet (7) is inserted into the first pin hole through the first pin hole; the other end of the second flat section is fixedly connected to a second pin (8); a second pin hole is formed at the end of the second pin (8); a second pin sheet (9) is inserted into the second pin hole through the second pin hole.
2. The aluminum formwork opening reinforcement device for integrating exterior wall thermal insulation structure according to claim 1 is characterized in that: The first thread (201) is a positive thread, and the second thread (301) is a negative thread.
3. The aluminum formwork opening reinforcement device for integrating exterior wall thermal insulation structure according to claim 2 is characterized in that: The two ends of the outer cylinder (1) are respectively provided with threads corresponding to the first inner rod (2) and the second inner rod (3).
4. The aluminum formwork opening reinforcement device for integrating exterior wall thermal insulation structure according to claim 3 is characterized in that: The outer cylinder (1) is a metal sleeve, and a rotating rod (101) is provided on the outer wall of the outer cylinder (1).
5. The aluminum formwork opening reinforcement device for integrating exterior wall thermal insulation structure according to claim 4 is characterized in that: One end of the first flat section (4) and the second flat section (5) are respectively welded to the first inner rod (2) and the second inner rod (3), and the other end of the first flat section (4) and the second flat section (5) are flat.
6. The aluminum formwork opening reinforcement device for integrating exterior wall thermal insulation structure according to claim 5, characterized in that: The first pin piece (7) and the second pin piece (9) are both trapezoidal in shape.
7. The aluminum formwork opening reinforcement device for integrating exterior wall thermal insulation structure according to claim 6, characterized in that: The first inner rod (2) and the second inner rod (3) are both metal rods.