Fixing part for installation of building outer wall decorating plate

Abstract

The utility model relates to the field of decorative plate fixing parts, and discloses a fixing part for mounting a building outer wall decorative plate, which comprises a mounting fastener, the rear surface of the mounting fastener is provided with a slot, the lower surface of the mounting fastener is fixedly connected with a positioning block, and the front surface of the mounting fastener is provided with an anti-loosening component. A positioning assembly is arranged on the left surface of the positioning block and comprises a balance rod, a gradienter is installed on the upper surface of the balance rod, a lantern ring is fixedly connected to the right end of the outer wall of the balance rod, and a sliding block is slidably connected to the inner wall of the balance rod. According to the utility model, through the cooperation of the positioning assembly, the positioning block and the gradienter, different mounting fasteners can be connected, and whether the mounting fasteners are aligned or not can be judged by observing the gradienter, so that timely adjustment is facilitated, the alignment of the mounting fasteners is facilitated, the flatness of subsequent mounting of the outer wall decorative plate is ensured, and a guarantee is provided for the mounting quality.

Description

Technical Field

[0001] This utility model relates to the field of decorative panel fasteners, and in particular to a fastener for installing exterior wall decorative panels. Background Technology

[0002] With the rapid development of the modern construction industry, the application of exterior wall cladding panels is becoming increasingly widespread. Exterior wall cladding panels not only enhance the aesthetics of a building's appearance but also provide multiple functions such as protecting the building's exterior walls from wind and rain erosion, heat insulation, and sound insulation. Therefore, exterior wall cladding panels play a crucial role in architectural design.

[0003] To ensure the long-term stability and weather resistance of exterior wall cladding panels, it is usually necessary to design suitable fasteners to securely install the cladding panels on the building's exterior wall.

[0004] Traditionally, the appropriate type of fastener is first installed on the building's exterior wall using bolts, and then the exterior wall decorative panel is installed on the fastener. Common connection methods for exterior wall decorative panels and fasteners include bolt connection, welding, and installation methods such as snapping the clips on the back of the exterior wall decorative panel into the slots on the fastener.

[0005] However, there are some significant problems with the installation and use of traditional fasteners. On the one hand, traditional fasteners require multiple fasteners to be fixed to the wall side by side during installation. When the distance is far, it is very troublesome to align different fasteners, which can easily lead to poor flatness of the subsequent installation of exterior wall decorative panels, thus affecting the overall installation quality.

[0006] On the other hand, traditional fasteners are usually fixed to the wall with bolts. Over long-term use, due to slight vibrations of the building itself or the decorative panels, the bolts are prone to deflection and loosening. This not only weakens the fixing effect of the decorative panels, but also poses certain safety hazards. Summary of the Invention

[0007] To overcome the above shortcomings, this utility model provides a fastener for installing exterior wall decorative panels, which aims to improve the problem of difficulty in aligning fasteners during installation, thus affecting the installation quality.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a fastener for installing exterior wall decorative panels, comprising a fastener, a slot on the rear surface of the fastener, a positioning block fixedly connected to the lower surface of the fastener, an anti-loosening component on the front surface of the fastener, a positioning component on the left surface of the positioning block, the positioning component comprising a balance rod, a level mounted on the upper surface of the balance rod, a collar fixedly connected to the right end of the outer wall of the balance rod, a slider slidably connected to the inner wall of the balance rod, a rotating rod rotatably connected to the right surface of the slider, a connecting rod fixedly connected to the right surface of the rotating rod, a screw fixedly connected to the right surface of the connecting rod, an anti-slip sleeve fixedly connected to the outer wall of the connecting rod, and a threaded groove on the left surface of the positioning block.

[0009] As a further description of the above technical solution:

[0010] The anti-loosening component includes a bolt, the upper surface of which has a slot, the front surface of which has a groove, and the inner wall of which is elastically connected to a locking block by a compression spring.

[0011] As a further description of the above technical solution:

[0012] The outer walls of the collar and anti-slip sleeve are both provided with anti-slip textures, and the rotating rod passes through and slides on the right surface of the balance bar.

[0013] As a further description of the above technical solution:

[0014] The screw is threaded onto the inner wall of the threaded groove.

[0015] As a further description of the above technical solution:

[0016] The collar, slider, rotating rod, connecting rod, screw, and anti-slip sleeve are provided in two sets, and the two sets of collar, slider, rotating rod, connecting rod, screw, and anti-slip sleeve are symmetrically distributed on the left and right sides with respect to the center line of the balance rod.

[0017] As a further description of the above technical solution:

[0018] One end of the compression spring is fixedly connected to the upper surface of the locking block, and the other end of the compression spring is fixedly connected to the inner wall of the top of the mounting fastener. The locking block is slidably connected to the inner wall of the mounting fastener.

[0019] As a further description of the above technical solution:

[0020] The bottom end of the front surface of the card block is set as a slope, the bottom end of the left surface of the card block is set as an arc surface, and the card block is inserted into the inner wall of the card slot.

[0021] As a further description of the above technical solution:

[0022] The compression springs and locking blocks are provided in multiple sets, and the locking slots are provided in multiple sets. The multiple sets of compression springs, locking blocks, and locking slots are arranged in a circular array with the center point of the bolt.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, by cooperating with the positioning component, positioning block and level, different mounting fasteners can be connected, and by observing the level, it can be determined whether the mounting fasteners are aligned, so as to make timely adjustments, facilitate the alignment of the mounting fasteners, ensure the flatness of the subsequent installation of the exterior wall decorative panels, and provide a guarantee for the installation quality.

[0025] 2. In this utility model, the anti-loosening component can limit the bolt, effectively preventing the bolt from deflecting and loosening, improving the stability of the exterior wall decorative panel during subsequent use, and reducing safety hazards. Attached Figure Description

[0026] Figure 1 This is a front view of the three-dimensional structure of the overall device in this utility model;

[0027] Figure 2 This is a three-dimensional cross-sectional diagram showing the positioning block, balance bar, collar, and anti-slip sleeve in this utility model.

[0028] Figure 3 This is a three-dimensional sectional view of the fasteners and bolts used in this utility model.

[0029] Figure 4 In this utility model Figure 3 A magnified schematic diagram of the three-dimensional structure of part A in the middle;

[0030] Figure 5 This is a front view of the three-dimensional structure of the fasteners and positioning blocks in this utility model.

[0031] Legend:

[0032] 1. Fastener; 101. Slot; 2. Positioning block; 31. Balance bar; 32. Collar; 33. Slider; 34. Rotating rod; 35. Connecting rod; 36. Screw; 37. Anti-slip sleeve; 301. Threaded groove; 41. Bolt; 42. Locking block; 43. Compression spring; 401. Groove; 402. Slot; 5. Level. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figure 1 - Figure 3 The present invention provides an embodiment of a fastener for installing exterior wall decorative panels, comprising a fastener 1, which is installed on the exterior wall of the building. The fastener 1 has a slot 101 on its rear surface to facilitate the insertion of the snap fastener at the rear end of the exterior wall decorative panel. A positioning block 2 is fixedly connected to the lower surface of the fastener 1. An anti-loosening component is provided on the front surface of the fastener 1, and a positioning component is provided on the left surface of the positioning block 2.

[0035] Reference Figure 1 , Figure 2 , Figure 5 The positioning component includes a balance bar 31, the length of which can be set according to actual needs. A level 5 is mounted on the upper surface of the balance bar 31. The level 5 is existing technology and can be implemented by those skilled in the art. Since it is existing technology, it will not be described in detail in this case. The position of the bubble inside the level 5 is used to determine whether different mounting fasteners 1 are level. A collar 32 is fixedly connected to the right end of the outer wall of the balance bar 31. The collar 32 is easy to grip. A slider 33 is slidably connected to the inner wall of the balance bar 31. A rotating rod 34 is rotatably connected to the right surface of the slider 33. The slider 33 and the rotating rod 34 will move synchronously. A connecting rod 35 is fixedly connected to the right surface of the rotating rod 34. A screw 36 is fixedly connected to the right surface of the connecting rod 35. An anti-slip sleeve 37 is fixedly connected to the outer wall of the connecting rod 35. The anti-slip sleeve 37 is easy to grip. A threaded groove 301 is opened on the left surface of the positioning block 2. The screw 36 and the threaded groove 301 are engaged.

[0036] Reference Figure 1 , Figure 3 , Figure 4 The anti-loosening component includes a bolt 41, the upper surface of which has a slot 402, and the front surface of the mounting fastener 1 has a groove 401. After the bolt 41 is installed, it will be stuck in the groove 401 and remain flat. The inner wall of the mounting fastener 1 is elastically connected to a block 42 by a compression spring 43, and the block 42 and the slot 402 fit together.

[0037] Reference Figure 1 , Figure 2 , Figure 5The outer walls of the collar 32 and the anti-slip sleeve 37 are provided with anti-slip textures, which can play an anti-slip role and make the screw 36 more convenient to rotate. The rotating rod 34 passes through and slides on the right surface of the balance bar 31. The screw 36 is threaded into the inner wall of the thread groove 301. After the screw 36 is tightened into the thread groove 301, the connecting rod 35 will contact the positioning block 2 to ensure a fixed distance. There are two sets of collar 32, slider 33, rotating rod 34, connecting rod 35, screw 36 and anti-slip sleeve 37. The two sets of collar 32, slider 33, rotating rod 34, connecting rod 35, screw 36 and anti-slip sleeve 37 are symmetrically distributed on the left and right sides with respect to the center line of the balance bar 31. They can connect two sets of positioning blocks 2 and mounting fasteners 1 at the same time. The thread groove 301 is also provided with two sets, which are symmetrically distributed on the left and right sides with respect to the center line of the positioning block 2. Both sides can be connected to the screw 36.

[0038] Reference Figure 1 , Figure 3 , Figure 4 One end of the compression spring 43 is fixedly connected to the upper surface of the locking block 42, and the other end of the compression spring 43 is fixedly connected to the inner wall of the top of the mounting fastener 1. The locking block 42 is slidably connected to the inner wall of the mounting fastener 1. When the locking block 42 moves upward, it will squeeze the compression spring 43 to generate a reaction force. The bottom end of the front surface of the locking block 42 is set as a slope, and the bottom end of the left surface of the locking block 42 is set as an arc surface. When the slope and arc surface of the locking block 42 are squeezed, the locking block 42 will move upward. When the bolt 41 is installed, it will squeeze the slope of the locking block 42. The locking block 42 is inserted into the inner wall of the slot 402. After the bolt 41 is tightened, the locking block 42 will be inserted into the slot 402. At this time, the bolt 41 is continuously reversed, and the bolt 41 will drive the slot 402 to squeeze the arc surface of the locking block 42. There are multiple sets of compression springs 43 and locking blocks 42, and multiple sets of slots 402. The multiple sets of compression springs 43, locking blocks 42, and slots 402 are arranged in a circular array with the center point of the bolt 41.

[0039] Working principle: When using this device, first fix a mounting fastener 1 to the exterior wall of the building. When fixing, use bolt 41 to fix the mounting fastener 1. When installing bolt 41, bolt 41 will move backward to press the inclined surface of the locking block 42, which will cause the locking block 42 to move upward to press the compression spring 43 to generate a reaction force and release the obstruction.

[0040] When bolt 41 is tightened, fastener 1 is fixed, and locking block 42 aligns with groove 401. The reaction force of compression spring 43 pushes locking block 42 and groove 401 to insert and limit bolt 41. Vibration cannot cause bolt 41 to reverse because the amplitude of bolt 41 reversal during vibration is limited. When the external force is released, compression spring 43 pushes locking block 42 to squeeze the inner wall of groove 401 to reset bolt 41, which can ensure stability.

[0041] Then install another mounting fastener 1. Before installing the other mounting fastener 1, first tighten the screw 36 at one end of the balance bar 31 and the threaded groove 301 on the positioning block 2 below the first mounting fastener 1, so that the connecting rod 35 and the positioning block 2 are in contact. Then connect the screw 36 at the other end of the balance bar 31 and the threaded groove 301 on the positioning block 2 below the other mounting fastener 1 to complete the connection of different mounting fasteners 1. Then straighten the balance bar 31 and observe the level 5 to adjust the position of the other mounting fastener 1. When it is adjusted to be horizontal, use the bolt 41 to fix the other mounting fastener 1. Multiple mounting fasteners 1 can be installed horizontally in the same way. After the mounting fastener 1 is installed, the anti-slip sleeve 37 can be rotated in the opposite direction to drive the connecting rod 35 and the screw 36 to reverse, so that the screw 36 and the threaded groove 301 are disengaged, and the balance bar 31 is disassembled.

[0042] Finally, secure the exterior wall decorative panel and mounting fastener 1.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fastener for installing exterior wall decorative panels, comprising a fastener (1), characterized in that: The mounting fastener (1) has a slot (101) on its rear surface. The mounting fastener (1) has a positioning block (2) fixedly connected to its lower surface. The mounting fastener (1) has an anti-loosening component on its front surface. The positioning block (2) has a positioning component on its left surface. The positioning component includes a balance rod (31). A level (5) is mounted on the upper surface of the balance rod (31). A collar (32) is fixedly connected to the right end of the outer wall of the balance rod (31). A slider (33) is slidably connected to the inner wall of the balance rod (31). A rotating rod (34) is rotatably connected to the right surface of the slider (33). A connecting rod (35) is fixedly connected to the right surface of the rotating rod (34). A screw (36) is fixedly connected to the right surface of the connecting rod (35). An anti-slip sleeve (37) is fixedly connected to the outer wall of the connecting rod (35). The positioning block (2) has a threaded groove (301) on its left surface.

2. The fastener for installing exterior wall decorative panels according to claim 1, characterized in that: The anti-loosening component includes a bolt (41), the upper surface of which has a slot (402), the front surface of which has a groove (401), and the inner wall of which is elastically connected to a block (42) by a compression spring (43).

3. The fastener for installing exterior wall decorative panels according to claim 1, characterized in that: The outer walls of the collar (32) and the anti-slip sleeve (37) are provided with anti-slip textures, and the rotating rod (34) passes through and slides on the right surface of the balance bar (31).

4. A fastener for installing exterior wall decorative panels according to claim 1, characterized in that: The screw (36) is threaded into the inner wall of the threaded groove (301).

5. A fastener for installing exterior wall decorative panels according to claim 1, characterized in that: The collar (32), slider (33), rotating rod (34), connecting rod (35), screw (36), and anti-slip sleeve (37) are provided in two sets. The two sets of collar (32), slider (33), rotating rod (34), connecting rod (35), screw (36), and anti-slip sleeve (37) are symmetrically distributed on the left and right sides with respect to the center line of the balance bar (31).

6. A fastener for installing exterior wall decorative panels according to claim 2, characterized in that: One end of the compression spring (43) is fixedly connected to the upper surface of the locking block (42), and the other end of the compression spring (43) is fixedly connected to the inner wall of the top of the mounting fastener (1). The locking block (42) is slidably connected to the inner wall of the mounting fastener (1).

7. A fastener for installing exterior wall decorative panels according to claim 2, characterized in that: The bottom end of the front surface of the card block (42) is set as a slope, the bottom end of the left surface of the card block (42) is set as an arc surface, and the card block (42) is inserted into the inner wall of the card slot (402).

8. A fastener for installing exterior wall decorative panels according to claim 2, characterized in that: Multiple sets of compression springs (43) and locking blocks (42) are provided, and multiple sets of locking slots (402) are provided. The multiple sets of compression springs (43), locking blocks (42) and locking slots (402) are arranged in a circular array with the center point of bolt (41).

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