A node device for thermal insulation exterior wall panels

Abstract

The utility model provides a thermal insulation exterior wall panel node device, including a circular plate, a positioning seat passing through the front and back sides of the circular plate, the top and bottom of the positioning seat and the back side of the circular plate are fixedly connected with longitudinal limit plates, and the two sides of the positioning seat and the back side of the circular plate are fixedly connected with transverse limit plates. Compared with the prior art, the utility model has the following beneficial effects: four right-angle grooves formed on the back side of the circular plate by two longitudinal limit plates and two transverse limit plates can be used to clamp the corners of four thermal insulation exterior wall panels respectively, and then four positioning screws pass through the four sides of the circular plate respectively, and are rotated and screwed into the thermal insulation exterior wall panel wall in the four right-angle grooves through the threaded holes on the circular plate to complete the fixation of the thermal insulation exterior wall panel wall. One node can complete the vertical and horizontal splicing of four thermal insulation exterior wall panels on the exterior wall, effectively expanding the installation range of the node and saving the installation cost of the thermal insulation exterior wall panels.

Description

Technical Field

[0001] The utility model relates to a thermal insulation exterior wall panel node device, belonging to the field of thermal insulation exterior wall panel installation equipment. Background Art

[0002] Insulation exterior wall panels usually refer to panels used for exterior wall insulation, also known as exterior wall insulation panels. These panels are generally composed of insulation materials and surface decorative materials, and are designed to provide insulation and aesthetic functions. Insulation exterior wall panel materials have their own characteristics, and when choosing, you need to consider the specific needs of the building, environmental conditions, budget and other factors. The use of insulation exterior wall panels can effectively improve the energy efficiency of the building, reduce energy consumption, and improve living comfort. It is one of the important means of building insulation.

[0003] The insulation exterior wall panels are fixed on the exterior wall of the building by splicing. After splicing, the joints between the wall panels need to be reinforced by node structures. The insulation exterior wall panel nodes refer to the key positions connecting different parts or layers in the insulation exterior wall system. Usually, special attention needs to be paid to its design and construction to ensure the integrity and insulation effect of the system. The node structure between the existing wall panels is in the shape of an "L" right-angle bracket. Through the use of anchors, a node structure can only fix two adjacent insulation exterior wall panels. The node structure can only fix a limited number of insulation exterior wall panels, which leads to an increase in the node structure consumed during the installation and splicing of the insulation exterior wall panels, thereby increasing the installation cost of the insulation exterior wall panels.

[0004] Therefore, the utility model provides a thermal insulation exterior wall panel node device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a thermal insulation exterior wall panel node device to solve the problem in the above background technology that the node structure has a small installation range, resulting in increased consumables of the node structure.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a thermal insulation exterior wall panel node device, including a circular plate, a positioning seat passing through the front and back sides of the circular plate, longitudinal limit plates are fixedly connected to the top and bottom of the positioning seat and on the back side of the circular plate, transverse limit plates are fixedly connected to the two sides of the positioning seat and on the back side of the circular plate, a reinforcement screw passes through the front and back sides of the positioning seat, threaded holes are opened around the front side of the circular plate, and positioning screws are passed through the threaded holes around the front side of the circular plate.

[0007] Furthermore, the front sides of the two longitudinal limiting plates are fixedly connected to the back side of the circular plate, and the front sides of the two transverse limiting plates are fixedly connected to the back side of the circular plate.

[0008] Furthermore, the positioning seat is fixedly connected to the circular plate, and the positioning seat is threadedly connected to the reinforcing screw.

[0009] Furthermore, the four sides of the back side of the circular plate are separated by two longitudinal limiting plates and two transverse limiting plates to form four right-angle grooves.

[0010] Furthermore, the rear ends of the four threaded holes on the front side of the circular plate are respectively connected to the four right-angle grooves, and the four positioning screws are all threadedly connected to the circular plate.

[0011] Furthermore, the length dimension of the two longitudinal limiting plates is the same as the length dimension of the positioning seat, and the height dimension of the transverse limiting plates is the same as the height dimension of the positioning seat.

[0012] Furthermore, the width dimensions of the two longitudinal limiting plates and the two transverse limiting plates are both equal to the distance between the back side of the positioning seat and the back side of the circular plate.

[0013] Beneficial effects of the utility model:

[0014] The four right-angle grooves formed on the back of the circular plate by two longitudinal limit plates and two transverse limit plates can be used to clamp the corners of four thermal insulation exterior wall panels respectively, and then four positioning screws pass through the four sides of the circular plate respectively, and are rotated and screwed into the thermal insulation exterior wall panel wall in the four right-angle grooves through the threaded holes on the circular plate to complete the fixation of the thermal insulation exterior wall panel wall. One node can complete the vertical and horizontal splicing of four thermal insulation exterior wall panels on the exterior wall, effectively expanding the installation range of the node and saving the installation cost of the thermal insulation exterior wall panels.

[0015] Two longitudinal limit plates and two transverse limit plates can ensure that the longitudinal or transverse gap spacings between adjacent thermal insulation exterior wall panels are the same, ensuring uniform arrangement of the thermal insulation exterior wall panels on the exterior wall, and effectively improving the installation quality of the thermal insulation exterior wall panels.

[0016] The positioning seat on the node device can be fixed to the external wall through reinforcing screws, and four positioning screws can be used to simultaneously fix the nodes of four vertically and horizontally spliced ​​insulation exterior wall panels. It can not only achieve fixation between the exterior wall and the insulation board, but also achieve node fixation between the insulation boards, effectively expanding the adaptation range of the node device and saving the splicing cost of the insulation exterior wall panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic structural perspective diagram of a thermal insulation exterior wall panel node device of the utility model;

[0019] Figure 2It is a schematic rear view of the structure of a thermal insulation exterior wall panel node device of the utility model;

[0020] Figure 3 for Figure 2 The structure schematic stereogram of the longitudinal limit plate shown;

[0021] Figure 4 It is a schematic top view of the structure of a thermal insulation exterior wall panel node device of the utility model;

[0022] Figure 5 The utility model is a schematic top-sectional view of the structure of a thermal insulation exterior wall panel node device.

[0023] In the figure: 1. round plate; 2. positioning seat; 3. longitudinal limit plate; 4. transverse limit plate; 5. reinforcement screw; 6. positioning screw. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-5 The utility model provides a technical solution: a thermal insulation exterior wall panel node device, including a circular plate 1, a positioning seat 2 is penetrated between the front and back sides of the circular plate 1, longitudinal limit plates 3 are fixedly connected to the top and bottom of the positioning seat 2 and on the back side of the circular plate 1, transverse limit plates 4 are fixedly connected to both sides of the positioning seat 2 and on the back side of the circular plate 1, a reinforcing screw 5 is penetrated between the front and back sides of the positioning seat 2, threaded holes are opened around the front side of the circular plate 1, and positioning screws 6 are penetrated through the threaded holes around the front side of the circular plate 1.

[0026] See also Figure 2-5 The front faces of the two longitudinal limit plates 3 are fixedly connected to the back face of the circular plate 1, the front faces of the two transverse limit plates 4 are fixedly connected to the back face of the circular plate 1, the positioning seat 2 is fixedly connected to the circular plate 1, the positioning seat 2 is threadedly connected to the reinforcing screw 5, and the back face of the circular plate 1 is separated by two longitudinal limit plates 3 and two transverse limit plates 4 to form four right-angle grooves. The length of the positioning screw 6 is greater than the width of the transverse limit plate 4, so that the positioning seat 2 can be fixedly connected to the external wall through the positioning screw 6.

[0027] See also Figure 2-5The rear ends of the four threaded holes on the front side of the circular plate 1 are respectively connected to the four right-angle grooves, and the four positioning screws 6 are all threadedly connected to the circular plate 1. The node device can be directly clamped on one of the right-angle corners of the insulation board to be installed through the right-angle groove formed between the adjacent longitudinal limit plates 3 and the opposite sides of the transverse limit plates 4. The insulation board is attached to the exterior wall, and the back of the positioning seat 2 of the node device is fitted with the surface of the exterior wall. The positioning seat 2 is then fixed to the wall by the reinforcement screws 5, and the node device can be quickly fixed to the exterior wall. The positioning seat 2 on the node device can be fixed to the external wall by the reinforcement screws 5, and the four vertically and horizontally spliced ​​insulation exterior wall panels can be simultaneously fixed at the node by the four positioning screws 6.

[0028] See also Figure 3-5 The length of the two longitudinal limit plates 3 is the same as the length of the positioning seat 2, the height of the transverse limit plate 4 is the same as the height of the positioning seat 2, and the width of the two longitudinal limit plates 3 and the two transverse limit plates 4 are equal to the distance between the back of the positioning seat 2 and the back of the circular plate 1. The two longitudinal limit plates 3 and the two transverse limit plates 4 can ensure that the longitudinal or transverse gap spacings between adjacent insulation exterior wall panels are the same, ensuring the uniform arrangement of the insulation exterior wall panels on the exterior wall, and effectively improving the installation quality of the insulation exterior wall panels.

[0029] Specific implementation method: The four positioning screws 6 are all threadedly connected to the circular plate 1, and the node device can be directly clamped on one of the right-angled corners of the insulation board to be installed through the right-angle groove formed between the adjacent longitudinal limit plates 3 and the opposite sides of the transverse limit plates 4. The insulation board is attached to the exterior wall, and the back of the positioning seat 2 of the node device is fitted with the surface of the exterior wall. The positioning seat 2 is then fixed to the wall by the reinforcement screws 5, and the node device can be quickly fixed to the exterior wall. The four right-angle grooves formed on the back of the circular plate 1 by the two longitudinal limit plates 3 and the two transverse limit plates 4 can be used to clamp the right-angled corners of the four insulation exterior wall panels respectively, and then the four positioning screws 6 are respectively passed through the four sides of the circular plate 1, and are rotated and screwed into the insulation exterior wall panel wall in the four right-angle grooves through the threaded holes on the circular plate 1 to complete the fixing of the insulation exterior wall panel wall. One node can complete the vertical and horizontal splicing of four insulation exterior wall panels on the exterior wall, effectively expanding the installation range of the node and saving the installation cost of the insulation exterior wall panels.

[0030] The two longitudinal limiting plates 3 and the two transverse limiting plates 4 can ensure that the longitudinal or transverse gap spacings between adjacent thermal insulation exterior wall panels are the same, thereby ensuring uniform arrangement of the thermal insulation exterior wall panels on the exterior wall and effectively improving the installation quality of the thermal insulation exterior wall panels.

[0031] The positioning seat 2 on the node device can be fixed to the external wall through the reinforcement screw 5, and the four vertically and horizontally spliced ​​insulation exterior wall panels can be simultaneously fixed at the node through four positioning screws 6, which can not only realize the fixation between the exterior wall and the insulation board, but also realize the node fixation between the insulation boards, effectively expanding the adaptation range of the node device and saving the splicing cost of the insulation exterior wall panels.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A thermal insulation exterior wall panel node device, comprising a circular plate (1), characterized in that: A positioning seat (2) is passed through between the front and back sides of the circular plate (1); longitudinal limit plates (3) are fixedly connected to the top and bottom of the positioning seat (2) and located on the back side of the circular plate (1); transverse limit plates (4) are fixedly connected to both sides of the positioning seat (2) and located on the back side of the circular plate (1); a reinforcing screw (5) is passed through between the front and back sides of the positioning seat (2); threaded holes are opened around the front side of the circular plate (1); and positioning screws (6) are passed through the threaded holes around the front side of the circular plate (1).

2. A thermal insulation exterior wall panel node device according to claim 1, characterized in that: The front sides of the two longitudinal limit plates (3) are fixedly connected to the back side of the circular plate (1), and the front sides of the two transverse limit plates (4) are fixedly connected to the back side of the circular plate (1).

3. The thermal insulation exterior wall panel node device according to claim 1, characterized in that: The positioning seat (2) is fixedly connected to the circular plate (1), and the positioning seat (2) is threadedly connected to the reinforcing screw rod (5).

4. The thermal insulation exterior wall panel node device according to claim 1, characterized in that: The four sides of the back side of the circular plate (1) are divided by two longitudinal limiting plates (3) and two transverse limiting plates (4) to form four right-angle grooves.

5. The thermal insulation exterior wall panel node device according to claim 1, characterized in that: The rear ends of the four threaded holes on the front side of the circular plate (1) are respectively connected to the four right-angle grooves, and the four positioning screws (6) are all threadedly connected to the circular plate (1).

6. The thermal insulation exterior wall panel node device according to claim 1, characterized in that: The length dimension of the two longitudinal limit plates (3) is the same as the length dimension of the positioning seat (2), and the height dimension of the transverse limit plate (4) is the same as the height dimension of the positioning seat (2).

7. The thermal insulation exterior wall panel node device according to claim 1, characterized in that: The width dimensions of the two longitudinal limiting plates (3) and the two transverse limiting plates (4) are both equal to the distance between the back side of the positioning seat (2) and the back side of the circular plate (1).

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