Outer decorative plate fixing piece for house building
By designing a complex mechanical structure of the exterior trim fixing, the existing fixing parts are easily broken after long-term use, improving the stability and wind and rain resistance of the fixing parts, and avoiding the drop of the exterior trim and pedestrian damage.
Patent Information
- Application Number
- CN202421228531.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-05-31
AI Technical Summary
After the existing exterior trim fixing parts are impacted by strong winds, rains and other weather for a long time, it is easy to cause the connection parts between the fixing parts and the exterior trim to break, causing the exterior trim to fall, endanger the safety of pedestrians and waste manpower and material resources.
An exterior trim fixing member including a decorative plate, a support plate, a cylinder, a threaded rod, a slider, a connecting rod and a spring is designed. Through the complex mechanical structure, the coordination of threaded rods, sliders and springs increases the fixity and stability of the external trim and reduces the risk of fracture in the connection parts.
It effectively reduces the risk of the connection parts between the fixtures and the exterior trim panels breaking due to long-term use, improves the stability and wind and rain resistance of the fixtures, avoids the drop of the exterior trim panels and pedestrian damage, and reduces the waste of human and material resources.
Smart Images
Figure CN223018056U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building construction, and particularly relates to an exterior panel fixing piece for building construction. Background Art
[0002] An exterior panel fixing piece is a fastener specifically used to fix an exterior panel on a building structure, and its main function is to ensure that the exterior panel is flat and firmly attached to the wall surface.
[0003] First, in the process of installing the exterior panel using the fixing piece, the existing fixing pieces mostly use a single-board frame made of aluminum alloy for support, and the exterior panel is fixed through the cooperation of nuts and bolts. In actual use, since the exterior panel is often impacted by weather such as strong winds and rain, when the fixing piece fixes the exterior panel, the connection part between it and the exterior panel is subjected to a high load. After long-term use, it is easy to cause the fracture of the support and fixation part between the fixing piece and the exterior panel. When the fixing piece breaks, it may cause the main body of the exterior panel to shake and fall, easily falling and injuring passing pedestrians, thus causing a waste of a large amount of human and material resources. Therefore, an exterior panel fixing piece for building construction is proposed. Content of the Utility Model
[0004] To solve the problems raised in the above background art, the utility model provides an exterior panel fixing piece for building construction, which solves the problems that the fixing piece is impacted by weather such as strong winds and rain for a long time, resulting in the fracture of the support and fixation part between the fixing piece and the exterior panel, easily falling and injuring passing pedestrians, and increasing a large amount of waste of human and material resources.
[0005] To achieve the above object, the utility model provides the following technical solution: An exterior panel fixing piece for building construction, including a decorative panel, on one side of the exterior of the decorative panel, a support plate is fixedly installed. Inside the exterior of the support plate, a cylinder is installed. Inside the decorative panel, there is an exterior panel main body. At the bottom inside the cylinder, a threaded rod is installed. A second ring is sleeved on the exterior of the threaded rod. A slider is fixedly installed on the exterior of the second ring. The top of the slider is connected to a second connecting rod. On the top surface of the second connecting rod, a first ring is installed. At the top of the cylinder, a rectangular block is provided. Inside the inner wall of the rectangular block, a spring is connected. At the bottom of the spring, a third ring is installed. The top of the threaded rod is connected to a third connecting rod. Inside the cylinder, a first connecting rod is sleeved. At the top of the exterior of the first connecting rod, a limiting ring is provided.
[0006] Preferably, a long hole is opened at the top of the cylinder, and the slider slides horizontally inside the long hole.
[0007] Preferably, the outer diameter value of the second ring is equal to the inner diameter value of the cylinder, and the bottom of the second ring contacts the bottom inside the cylinder.
[0008] Preferably, the inner diameter value of the first ring is equal to the outer diameter value of the cylinder, and the inside of the first ring is sleeved outside the cylinder.
[0009] Preferably, the spring is installed between the rectangular block and the third ring, and a plurality of springs are annularly distributed outside the third ring.
[0010] Preferably, the top of the limiting ring contacts the outside of the main body of the exterior trim panel, and the first connecting rod penetrates through the inside of the main body of the exterior trim panel.
[0011] Preferably, the inside of the first connecting rod is sleeved outside the third connecting rod, and the outer diameter value of the first connecting rod is equal to the inner diameter value of the cylinder.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] In the present utility model, the main body of the exterior trim panel is inserted into the inner side of the decorative panel for preliminary fixation, the limiting ring is snapped into the holes reserved outside the main body of the exterior trim panel, the first connecting rod is pushed to move along the inside of the cylinder, so that the inside of the first connecting rod is sleeved on the outer surface of the third connecting rod, the first connecting rod is rotated to drive the third connecting rod to rotate, the third connecting rod drives the threaded rod to rotate, the threaded rod drives the second ring to move along the external thread of the threaded rod, the second ring drives the slider, the second connecting rod, and the first ring to move, the first ring pushes the rectangular block, the third ring, and the spring to move, so that the rectangular block, the third ring, and the spring move to contact the outside of the first connecting rod, the spring resets to drive the third ring to fit with the outside of the first connecting rod, the limitation on the main body of the exterior trim panel is increased through the rectangular block, and at the same time, the fixation and stability effect at the connection part of the first connecting rod are improved, the situation that the connection part of the first connecting rod breaks and falls due to long-term use is reduced, and the waste of a large amount of human and material resources is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic front view of the overall structure of the present utility model;
[0015] Figure 2 is a schematic rear view of the overall structure of the present utility model;
[0016] Figure 3 is a schematic diagram of the combined structure of the first connecting rod, the rectangular block, the slider, the second connecting rod, and the first ring of the present utility model;
[0017] Figure 4Schematic diagram of the combined sectional structure of the first connecting rod, rectangular block, slider, second connecting rod, first ring, threaded rod, and second ring of the present utility model;
[0018] Figure 5 Schematic diagram of the combined structure of the rectangular block, spring, third ring, threaded rod, and slider of the present utility model.
[0019] In the figure: 1, decorative board; 2, support board; 3, main body of the exterior decorative board; 4, first connecting rod; 5, limiting ring; 6, cylinder; 7, slider; 8, second connecting rod; 9, first ring; 10, rectangular block; 11, third ring; 12, spring; 13, third connecting rod; 14, threaded rod; 15, second ring. Specific implementation mode
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0021] As Figures 1 to 5 shown, the present utility model provides a fixing member for an exterior decorative board for building houses, including a decorative board 1. A support board 2 is fixedly installed on the outer side of the decorative board 1. A cylinder 6 is installed on the inner side of the support board 2. An exterior decorative board main body 3 is arranged inside the decorative board 1. A threaded rod 14 is installed at the bottom inside the cylinder 6. A second ring 15 is sleeved on the outer side of the threaded rod 14. A slider 7 is fixedly installed on the outer side of the second ring 15. A second connecting rod 8 is connected to the top of the slider 7. A first ring 9 is installed on the top surface of the second connecting rod 8. A rectangular block 10 is arranged at the top end of the outer side of the cylinder 6. A spring 12 is connected to the inner wall of the rectangular block 10. A third ring 11 is installed at the bottom of the spring 12. A third connecting rod 13 is connected to the top of the threaded rod 14. A first connecting rod 4 is sleeved inside the cylinder 6. A limiting ring 5 is arranged at the top end of the outer side of the first connecting rod 4.
[0022] Adopt the above solution: By inserting the exterior panel body 3 into the inner side of the decorative panel 1, the exterior panel body 3 is preliminarily fixed by the decorative panel 1. The limiting ring 5 is snapped into the holes reserved outside the exterior panel body 3. The first connecting rod 4 is inserted into the interior of the cylinder 6. Push the first connecting rod 4 to move along the interior of the cylinder 6, so that the interior of the first connecting rod 4 is sleeved on the outer surface of the third connecting rod 13. Rotate the first connecting rod 4 to drive the third connecting rod 13 to rotate. Since the threaded rod 14 is connected to the bottom of the third connecting rod 13, the third connecting rod 13 drives the threaded rod 14 to rotate. During the rotation of the threaded rod 14, the threaded rod 14 drives the second ring 15 to move along the external thread of the threaded rod 14 and the interior of the cylinder 6. The second ring 15 drives the externally installed slider 7 to move. At the same time, the slider 7 drives the second connecting rod 8 to move. Push the first ring 9 to move through the second connecting rod 8. When the first ring 9 moves to contact the outside of the rectangular block 10, through the second ring 15, the slider 7, the second connecting rod 8, and the first ring 9, push the rectangular block 10 to drive the third ring 11 and the spring 12 to move along the outside of the cylinder 6 and contact the outside of the first connection 4. The spring 12 returns to its original position to drive the third ring 11 to fit against the outside of the first connecting rod 4. In this process, the occurrence of fractures at the connection part between the first connecting rod 4 and the exterior panel body 3 is reduced, and the overall stability of the first connecting rod 4 is improved.
[0023] As Figures 1 to 4 shown, a long hole is provided at the top of the cylinder 6, and the slider 7 slides horizontally in the long hole; the outer diameter value of the second ring 15 is equal to the inner diameter value of the cylinder 6, and the bottom of the second ring 15 contacts the bottom inside the cylinder 6; the inner diameter value of the first ring 9 is equal to the outer diameter value of the cylinder 6, and the interior of the first ring 9 is sleeved on the outside of the cylinder 6;
[0024] The spring 12 is installed between the rectangular block 10 and the third ring 11, and there are multiple springs 12 annularly distributed on the outside of the third ring 11.
[0025] Adopting the above solution: Since the top of the cylinder 6 is provided with a long hole, when the threaded rod 14 rotates to drive the second ring 15 to move along the external thread of the threaded rod 14, the second ring 15 drives the slider 7 to push the second connecting rod 8 and the first ring 9 to move along the long hole. Then, the inner diameter value of the first ring 9 is equal to the outer diameter value of the cylinder 6, and the inside of the first ring 9 is sleeved outside the cylinder 6. The first ring 9 pushes the rectangular block 10, the third ring 11, and the spring 12 to move along the outside of the cylinder 6, so that the third ring 11, the rectangular block 10, and the spring 12 are in contact with the outside of the first connecting rod 4. The spring 12 is reset to drive the third ring 11 to fit with the first connecting rod 4. The rectangular block 10, the third ring 11, and the spring 12 reinforce the connection part between the first connecting rod 4 and the main body 3 of the exterior trim panel as a whole, reducing the occurrence of breakage at the connection part between the first connecting rod 4 and the main body 3 of the exterior trim panel due to long-term exposure to wind and sun, and improving the fixing effect of the first connecting rod 4 and the cylinder 6 on the main body 3 of the exterior trim panel as a whole.
[0026] As Figure 1 , Figure 4 and Figure 5 shown, the top of the limit ring 5 is in contact with the outside of the main body 3 of the exterior trim panel, and the first connecting rod 4 passes through the inside of the main body 3 of the exterior trim panel;
[0027] The inside of the first connecting rod 4 is sleeved outside the third connecting rod 13, and the outer diameter value of the first connecting rod 4 is equal to the inner diameter value of the cylinder 6.
[0028] Adopting the above solution: By snapping the bottom of the limit ring 5 into the hole reserved outside the main body 3 of the exterior trim panel and inserting the first connecting rod 4, and the outer diameter value of the first connecting rod 4 is equal to the inner diameter value of the cylinder 6, it is convenient to push the first connecting rod 4 to move along the inside of the cylinder 6. When the first connecting rod 4 is in contact with the outside of the third connecting rod 13, the inside of the first connecting rod 4 is sleeved on the outer surface of the third connecting rod 13, facilitating the user to rotate the first connecting rod 4 to drive the third connecting rod 13 and the threaded rod 14 to rotate, thereby adjusting the position of the second ring 15. During this process, the fixing effect of the device on the main body 3 of the exterior trim panel is improved, and at the same time, the occurrence of the main body 3 of the exterior trim panel shaking is reduced.
[0029] The working principle and usage process of the present utility model:
[0030] First, when the exterior panel main body 3 needs to be installed, insert the exterior panel main body 3 into the inner side of the decorative panel 1, and initially fix the exterior panel main body 3 through the decorative panel 1. Snap the limit ring 5 into the holes reserved on the outside of the exterior panel main body 3, insert the first connecting rod 4 into the inside of the cylinder 6, push the first connecting rod 4 to move along the inside of the cylinder 6, so that the inside of the first connecting rod 4 is sleeved on the outer surface of the third connecting rod 13, rotate the first connecting rod 4 to drive the third connecting rod 13 to rotate. Since the threaded rod 14 is connected to the bottom of the third connecting rod 13, the third connecting rod 13 drives the threaded rod 14 to rotate. During the rotation of the threaded rod 14, the threaded rod 14 drives the second ring 15 to move along the external thread of the threaded rod 14 and the inside of the cylinder 6. The second ring 15 drives the externally installed slider 7 to move, and at the same time the slider 7 drives the second connecting rod 8 to move. Push the first ring 9 to move through the second connecting rod 8. When the first ring 9 moves to contact the outside of the rectangular block 10, drive the third ring 11 and the spring 12 to move along the outside of the cylinder 6 through the second ring 15, the slider 7, the second connecting rod 8, and the first ring 9. When the rectangular block 10, the third ring 11, and the spring 12 move to the outside of the first connecting rod 4, at this time the spring 12 resets to drive the third ring 11 to fit with the outside of the first connecting rod 4. At this time, one end of the outside of the rectangular block 10 contacts the top surface of the cylinder 6, and the other end of the rectangular block 10 contacts the outside of the exterior panel main body 3.
[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.
[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fixing member for an exterior decorative panel for building construction, comprising a decorative panel (1), characterized in that: A support plate (2) is fixedly mounted on one side of the outside of the decorative plate (1), a cylinder (6) is mounted on the inner side of the outside of the support plate (2), an outer decorative plate body (3) is arranged on the inner side of the decorative plate (1), a threaded rod (14) is mounted on the inner bottom of the cylinder (6), a second ring (15) is sleeved on the outside of the threaded rod (14), a slider (7) is fixedly mounted on the outside of the second ring (15), and a second connecting rod (8) is connected to the top of the slider (7). A first circular ring (9) is installed on the top surface of the second connecting rod (8), a rectangular block (10) is arranged on the outer top end of the cylinder (6), a spring (12) is connected to the inner wall of the rectangular block (10), a third circular ring (11) is installed on the bottom of the spring (12), a third connecting rod (13) is connected to the top of the threaded rod (14), a first connecting rod (4) is sleeved inside the cylinder (6), and a limiting ring (5) is arranged on the outer top end of the first connecting rod (4).
2. The exterior panel fixing member for building construction according to claim 1, characterized in that: A long hole is provided at the top of the cylinder (6), and the sliding block (7) slides horizontally in the long hole.
3. The exterior panel fixing member for building construction according to claim 2, characterized in that: The outer diameter of the second circular ring (15) is equal to the inner diameter of the cylinder (6), and the bottom of the second circular ring (15) is in contact with the bottom of the cylinder (6).
4. The exterior panel fixing member for building construction according to claim 1, characterized in that: The inner diameter of the first circular ring (9) is equal to the outer diameter of the cylinder (6), and the interior of the first circular ring (9) is sleeved with the exterior of the cylinder (6).
5. The exterior panel fixing member for building construction according to claim 1, characterized in that: The spring (12) is installed between the rectangular block (10) and the third circular ring (11), and the number of the springs (12) is such that a plurality of springs are distributed in a ring shape outside the third circular ring (11).
6. The exterior panel fixing member for building construction according to claim 1, characterized in that: The top of the limiting ring (5) contacts the outside of the exterior panel body (3), and the first connecting rod (4) passes through the inside of the exterior panel body (3).
7. The exterior panel fixing member for building construction according to claim 1, characterized in that: The interior of the first connecting rod (4) is sleeved on the exterior of the third connecting rod (13), and the outer diameter of the first connecting rod (4) is equal to the inner diameter of the cylinder (6).