Quick dry-hanging installation base layer structure for decorative material

Abstract

The utility model discloses a decorative material quick dry-hanging installation base layer structure, which relates to the technical field of dry-hanging structure accessories, and comprises a right-angle fixing piece, a transverse keel, a connecting piece and a hook, the right-angle fixing piece is composed of right-angle angle iron, a fixing hole and an L-shaped connecting groove, and the L-shaped connecting groove is arranged at the top of a transverse part and extends to penetrate through one side and the bottom of the transverse part; the transverse keel comprises a concave keel, a T-shaped rail groove and an inserting groove; the connecting piece comprises a limiting clamping block, a screw rod and a nut, the screw rod is inserted into the L-shaped connecting groove from the notch in one side of the L-shaped connecting groove, the nut and the screw rod are in threaded connection and screwed, and the concave keel and the right-angle angle iron are conveniently assembled. Through the structural arrangement of the L-shaped connecting groove, when the transverse keel and the right-angle fixing piece are installed, the position of the connecting piece does not need to be accurately adjusted, only rough position judgment needs to be conducted, the overall installation operation is more convenient, and the installation efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the technical field of dry-hanging structure accessories, specifically a base structure for quick dry-hanging installation of decorative materials. Background Technology

[0002] Dry hanging refers to a method of installation where decorative materials are securely suspended from a structure using metal hangers to form a finish.

[0003] When dry-hanging panels indoors, the horizontal keel is directly fixed to the building wall using right-angle fasteners. The right-angle fasteners have straight grooves for horizontal adjustment of the horizontal keel. Then, the locking bolts of the horizontal keel and the right-angle fasteners are loosened and adjusted to adjust the horizontal keel's level. Finally, the hooks are fixed to the back of the panels and hooked to the horizontal keel to complete the dry-hanging of the panels. The overall installation operation is simple and convenient.

[0004] In actual operation, there is an installation error in the spacing between two horizontally adjacent right-angle fasteners. Therefore, the locking bolts of the horizontal keel and the right-angle fasteners can be adjusted along the horizontal trajectory of the horizontal keel. The locking bolts are pre-installed on the horizontal keel and then adjusted to the corresponding positions according to the distribution of the right-angle fasteners. Then, the horizontal keel is placed on the upper end of the right-angle fasteners, and the threaded part of the locking bolt is inserted into the straight groove. However, it is difficult to adjust the positions of multiple locking bolts on a horizontal keel to correspond to each right-angle fastener at one time. When multiple locking bolts are not aligned with each right-angle fastener, the placement of the horizontal keel cannot be completed. In this process, a certain amount of time is required for adjustment to complete the placement and installation of the horizontal keel. Based on this, in order to further improve the placement and installation efficiency of the horizontal keel, a quick dry-hanging installation base structure for decorative materials is provided. Utility Model Content

[0005] The purpose of this utility model is to provide a base structure for quick dry-hanging installation of decorative materials in order to solve the problems mentioned above.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick dry-hanging installation base structure for decorative materials, including a right-angle fixing component, a horizontal keel, a connector, and a hook. The right-angle fixing component consists of a right-angle iron, a fixing hole, and an L-shaped connecting groove. The fixing hole is opened in the vertical part of the right-angle iron, and the L-shaped connecting groove is opened at the top of the horizontal part and extends through one side and the bottom of the horizontal part.

[0007] The transverse keel includes a concave keel, a T-shaped rail groove, and a plug groove. The T-shaped rail groove is integrally formed on the bottom of the concave keel, and the plug groove is opened on the end face of the vertical part at the front end of the concave keel and extends through to the inner side of the concave keel.

[0008] The connector includes a limiting block, a screw, and a nut. The limiting block is slidably connected to the inside of the T-shaped rail groove. The screw is fixed to the bottom of the limiting block and passes through the T-shaped rail groove to the bottom of the concave keel. The screw is inserted into the L-shaped connecting groove from the notch on one side and tightened by the nut and the screw threaded connection, which is used to realize the convenient assembly of the concave keel and the right angle iron.

[0009] The hook is fixed to the back of the board with screws, and the hook is inserted into the inside of the concave keel through the insertion groove and slides laterally to engage with the vertical part of the front end of the concave keel, so as to realize the dry hanging operation of the board.

[0010] The concave keel is also provided with buffer components at the front and rear ends, which are used to buffer the concave keel from the wall and the board.

[0011] As a further improvement of this utility model: the buffer assembly includes an I-shaped buffer strip and a trapezoidal rubber base;

[0012] The front vertical section of the concave keel is formed with an I-shaped groove, and the rear vertical section of the concave keel is fixed with an inclined plate.

[0013] The I-shaped buffer strip is inserted into the inside of the I-shaped slot and protrudes from the end face of the vertical part of the front end of the concave keel. When the plate is attached to the end face of the vertical part of the front end of the concave keel, it squeezes the I-shaped buffer strip. The deformed I-shaped buffer strip is used to provide compression and filling between the plate and the concave keel.

[0014] The trapezoidal rubber base is distributed on the top of the right angle iron and located between the inclined plate and the wall. The trapezoidal rubber base is used to provide filling and cushioning between the inclined plate and the wall.

[0015] As a further improvement of this utility model: reinforcing ribs are formed on both sides of the right angle iron between the vertical and horizontal parts, and the front end of the horizontal part of the right angle iron has an arc-shaped bending structure.

[0016] As a further embodiment of this utility model: vertical sliding grooves are provided on the sides of the two reinforcing ribs, and extensions that fit against the sides of the reinforcing ribs are formed on both sides of the bottom of the trapezoidal rubber seat, and limit posts are fixed on the sides of the extensions, and the limit posts are vertically slidably connected to the vertical sliding grooves.

[0017] As a further improvement of this utility model: the end faces of the inclined plate and the trapezoidal rubber seat that are in contact with each other are inclined, and the inclined end faces of the inclined plate and the trapezoidal rubber seat are respectively formed with anti-slip protrusions and anti-slip grooves.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] The L-shaped connecting groove structure allows for precise adjustment of the connector's position during installation of the horizontal keel and right-angle fasteners; only a rough position determination is required, making the overall installation operation more convenient and further improving installation efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the hook and horizontal keel structure of this utility model;

[0022] Figure 3 This is a schematic diagram showing the disassembled right-angle fastener, connector, buffer assembly, and transverse keel of this utility model;

[0023] Figure 4 This is a schematic diagram of the transverse keel structure of this utility model;

[0024] Figure 5 This is a schematic diagram showing the disassembled trapezoidal rubber base and right-angle fixing component of this utility model;

[0025] Figure 6 This is another perspective view showing the disassembled trapezoidal rubber base and right-angle fixing component of this utility model.

[0026] In the diagram: 1. Right-angle fastener; 101. Right-angle iron; 102. Fixing hole; 103. L-shaped connecting groove; 104. Reinforcing rib; 105. Vertical sliding groove; 2. Horizontal keel; 201. Concave keel; 202. T-shaped rail groove; 203. I-shaped slot; 204. Inclined plate; 205. Anti-slip protrusion; 206. Insertion groove; 3. Connector; 301. Limiting block; 302. Screw; 303. Nut; 4. Hook; 5. Sheet metal; 6. Buffer assembly; 601. I-shaped buffer rubber strip; 602. Trapezoidal rubber base; 603. Limiting post; 604. Anti-slip groove. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-6In this embodiment of the utility model, a quick dry-hanging installation base structure for decorative materials includes a right-angle fixing component 1, a horizontal keel 2, a connector 3, and a hook 4. The right-angle fixing component 1 is composed of a right-angle iron 101, a fixing hole 102, and an L-shaped connecting groove 103. The fixing hole 102 is opened in the vertical part of the right-angle iron 101, and the L-shaped connecting groove 103 is opened at the top of the horizontal part and extends through one side and the bottom of the horizontal part.

[0029] The horizontal keel 2 includes a concave keel 201, a T-shaped rail groove 202, and a plug groove 206. The T-shaped rail groove 202 is integrally formed on the bottom of the concave keel 201, and the plug groove 206 is opened on the end face of the vertical part at the front end of the concave keel 201 and extends through to the inner side of the concave keel 201.

[0030] The connector 3 includes a limiting block 301, a screw 302, and a nut 303. The limiting block 301 is slidably connected to the inside of the T-shaped rail groove 202. The screw 302 is fixed to the bottom of the limiting block 301 and passes through the T-shaped rail groove 202 to the bottom of the concave keel 201. The screw 302 is inserted into the L-shaped connecting groove 103 from the notch on one side of the L-shaped connecting groove 103, and is screwed tightly to the screw 302 by the nut 303, so as to realize the convenient assembly of the concave keel 201 and the right angle iron 101.

[0031] The hook 4 is fixed to the back of the board 5 by screws, and the hook 4 is inserted into the inner side of the concave keel 201 through the insertion groove 206 and slides horizontally to engage with the vertical part of the front end of the concave keel 201, so as to realize the dry hanging operation of the board 5.

[0032] The front and rear ends of the concave keel 201 are also equipped with buffer components 6, which are used to buffer the concave keel 201 from the wall and the board 5.

[0033] In this embodiment, the installation steps for the dry-hanging base structure are as follows:

[0034] First, install the right-angle fastener 1 at the predetermined position on the wall: drill a hole at the predetermined position on the wall, then insert an expansion bolt through the fixing hole and into the wall hole, and then tighten the expansion bolt to complete the installation of the right-angle fastener 1.

[0035] Next, install the corresponding number of connectors 3 with the transverse keel 2: insert the limiting block 301 into the T-shaped rail groove 202 opening at the end of the concave keel 201 into the inner side of the T-shaped rail groove 202 (it should be noted that at this time, the nut 303 is already threadedly connected to the screw 302, and the distance between the nut 303 and the limiting block 301 is greater than the sum of the thickness of the transverse part of the right angle iron 101 and the thickness of the bottom of the T-shaped rail groove 202). Then, adjust the spacing between the multiple connectors 3 to match the distribution spacing of the right angle fixing parts 1. It should be noted that at this time, the spacing of the connectors 3 does not need to be completely matched with the distribution spacing of the right angle fixing parts 1. The spacing between two adjacent connectors 3 can be slightly smaller than the distribution spacing of the right angle fixing parts 1. In this way, when adjusting, you only need to roughly judge the position of the connectors 3.

[0036] Then, the horizontal keel 2 is overlapped on the top of multiple support angle irons 101, and the screw 302 is aligned with the opening of the L-shaped connecting groove 103 (the screw 302 is uniformly distributed on one side of the horizontal part of the right angle iron 101). Then, multiple connectors 3 are moved in sequence so that the screw 302 passes through the opening of the L-shaped connecting groove 103 and enters the interior of the L-shaped connecting groove 103, and its nut 303 is located below the horizontal part of the right angle iron 101.

[0037] Next, the horizontality of the front end face of the transverse keel 2 is adjusted. By pushing the transverse keel 2, the screw 302 moves along the longitudinal groove trajectory of the L-shaped connecting groove 103, thereby adjusting the longitudinal direction of the transverse keel 2 and thus adjusting the horizontality of the front end face of the transverse keel 2. After the transverse keel 2 is adjusted to the appropriate position, tighten the nut 303.

[0038] Finally, fix the hook 4 to the predetermined position on the back of the board 5 with screws. Then, turn the back of the board 5 towards the horizontal keel 2 and align the hook 4 with the insertion slot 206. Then, insert the hook 4 into the inside of the concave keel 202 through the insertion slot 206 and align it with the vertical part of the front end of the concave keel 202. Then, push the board 5 horizontally so that the hook 4 and the vertical part of the front end of the concave keel 202 are engaged. This completes the dry hanging operation of the board 5. (It should be noted that the number and position of the hooks 4 on the board 5 are set according to the actual installation requirements.)

[0039] With the structural design of the L-shaped connecting groove 103, when the horizontal keel 2 is installed with the right-angle fixing part 1, the position of the connecting part 3 does not need to be precisely adjusted. Only a rough position judgment is required, making the overall installation operation more convenient and further improving the installation efficiency.

[0040] Please refer to this carefully. Figures 1-6 The right angle iron 101 has reinforcing ribs 104 formed on both sides between the vertical and horizontal parts, and the front end of the horizontal part of the right angle iron 101 has an arc-shaped bending structure.

[0041] In this embodiment, the deformation resistance of the lateral part of the support angle iron 101 is further enhanced by the structural arrangement of the reinforcing rib 104 and the arc bend, thus giving the right angle iron 101 good support.

[0042] Please refer to this carefully. Figures 1-6 The buffer assembly 6 includes an I-shaped buffer strip 601 and a trapezoidal rubber base 602;

[0043] The front vertical part of the concave keel 201 is formed with an I-shaped groove 203, and the rear vertical part of the concave keel 201 is fixed with an inclined plate 204.

[0044] The I-shaped buffer strip 601 is inserted into the inside of the I-shaped slot 203 and protrudes from the vertical end face of the front end of the concave keel 201. When the plate 5 is attached to the vertical end face of the front end of the concave keel 201, it compresses the I-shaped buffer strip 601. The deformed I-shaped buffer strip 601 is used to provide compression filling between the plate 5 and the concave keel 201.

[0045] Trapezoidal rubber seats 602 are distributed on the top of the right angle iron 101 and located between the inclined plate 204 and the wall. The trapezoidal rubber seats 602 are used to provide filling and cushioning between the inclined plate 204 and the wall.

[0046] The two reinforcing ribs 104 have vertical sliding grooves 105 on their sides. The bottom sides of the trapezoidal rubber seat 602 have extensions that fit against the sides of the reinforcing ribs 104. The sides of the extensions are fixed with limit posts 603, and the limit posts 603 are vertically slidably connected to the vertical sliding grooves 105.

[0047] In this embodiment: when the right-angle fastener 1 is installed, the back of the trapezoidal adhesive seat 602 is simultaneously attached to the wall. When the concave keel 201 is installed and adjusted to be horizontal, the inclined plate 204 is attached to the trapezoidal adhesive seat 602. As the concave keel 201 moves horizontally in the longitudinal direction, the trapezoidal adhesive seat 602 moves up and down. Through the structure of the trapezoidal adhesive seat 602 with its thickness decreasing from top to bottom, it adapts to the positional change of the inclined plate 204. After the position of the concave keel 201 is fixed, its trapezoidal adhesive seat 602 fills the gap between the inclined plate 204 and the wall.

[0048] Thus, when the board 5 is subjected to external impact, the trapezoidal rubber seat 602 can not only buffer the impact, but also support the concave keel 201, preventing the concave keel 201 from shifting too much towards the wall and causing excessive deformation and damage.

[0049] In addition, the I-shaped buffer strip 601 is pre-installed inside the I-shaped slot 203. When the plate 5 is installed, the I-shaped buffer strip 601 can be squeezed and deformed. The deformed I-shaped buffer strip 601 can form a filling layer between the plate 5 and the concave keel 201, making the plate 5 and the concave keel 201 more tightly connected. Furthermore, the friction between the I-shaped buffer strip 601 and the plate 5 and the concave keel 201 can make the installation of the plate 5 more stable.

[0050] Please refer to this carefully. Figures 1-6 The inclined plate 204 and the trapezoidal rubber seat 602 have an inclined structure at their contact surfaces, and the inclined end surfaces of the inclined plate 204 and the trapezoidal rubber seat 602 are respectively formed with anti-slip protrusions 205 and anti-slip grooves 604.

[0051] In this embodiment: the inclined plate 204 and the trapezoidal rubber seat 602 are used to adapt to the longitudinal horizontal adjustment operation of the transverse keel 2. The anti-slip protrusion 205 and the anti-slip groove 604 can provide vertical limiting operation between the inclined plate 204 and the trapezoidal rubber seat 602 by interlocking with each other.

[0052] It should be further explained that when adjusting the horizontal keel 2 longitudinally, the trapezoidal rubber seat 602 can be pulled to its highest position first. After the horizontal keel 2 is adjusted, the trapezoidal rubber seat 602 can be hammered with a tool (e.g., a rubber mallet) to make the trapezoidal rubber seat 602 fill the gap between the inclined plate 204 and the wall. During this process, the trapezoidal rubber seat 602 automatically contracts when it comes into contact with the anti-slip protrusion 205 and is subjected to force. The part of the trapezoidal rubber seat 602 that does not come into contact with the anti-slip protrusion 205 will return to its initial state due to its own elasticity. Finally, the protective groove 604 and the anti-slip protrusion 205 are interlocked to fix the trapezoidal rubber seat 602 in the vertical direction.

[0053] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick-dry-hanging base structure for decorative materials, comprising a right-angle fixing component (1), a horizontal keel (2), a connector (3), and a hook (4), characterized in that, The right-angle fastener (1) consists of a right-angle iron (101), a fixing hole (102), and an L-shaped connecting groove (103). The fixing hole (102) is opened in the vertical part of the right-angle iron (101), and the L-shaped connecting groove (103) is opened at the top of the horizontal part of (10) and extends through one side and the bottom of the horizontal part. The transverse keel (2) includes a concave keel (201), a T-shaped rail groove (202), and a plug groove (206). The T-shaped rail groove (202) is integrally formed on the bottom of the concave keel (201), and the plug groove (206) is opened on the end face of the vertical part at the front end of the concave keel (201) and extends through to the inside of the concave keel (201). The connector (3) includes a limiting block (301), a screw (302), and a nut (303). The limiting block (301) is slidably connected to the inside of the T-shaped rail groove (202). The screw (302) is fixed to the bottom of the limiting block (301) and passes through the T-shaped rail groove (202) to the bottom of the concave keel (201). The screw (302) is inserted into the L-shaped connecting groove (103) from the notch on one side of the L-shaped connecting groove (103), and the nut (303) is threadedly connected to the screw (302) and tightened to realize the convenient assembly of the concave keel (201) and the right angle iron (101). The hook (4) is fixed to the back of the plate (5) by screws, and the hook (4) is inserted into the inner side of the concave keel (201) through the insertion groove (206) and slides laterally to engage with the vertical part of the front end of the concave keel (201) to realize the dry hanging operation of the plate (5); The concave keel (201) is also provided with buffer components (6) at its front and rear ends. The buffer components (6) are used to buffer the concave keel (201) from the wall and the board (5).

2. The base structure for quick dry-hanging installation of decorative materials according to claim 1, characterized in that, The buffer assembly (6) includes an I-shaped buffer strip (601) and a trapezoidal rubber base (602). The front vertical part of the concave keel (201) is formed with an I-shaped groove (203), and the rear vertical part of the concave keel (201) is fixed with an inclined plate (204). The I-shaped buffer strip (601) is inserted into the inside of the I-shaped slot (203) and protrudes from the end face of the vertical part of the front end of the concave keel (201). When the plate (5) is attached to the end face of the vertical part of the front end of the concave keel (201), it compresses the I-shaped buffer strip (601). The deformed I-shaped buffer strip (601) is used to provide compression filling between the plate (5) and the concave keel (201). The trapezoidal rubber seat (602) is distributed on the top of the right angle iron (101) and located between the inclined plate (204) and the wall. The trapezoidal rubber seat (602) is used to provide filling and cushioning between the inclined plate (204) and the wall.

3. The base structure for quick dry-hanging installation of decorative materials according to claim 2, characterized in that, The right angle iron (101) has reinforcing ribs (104) formed on both sides between the vertical and horizontal parts, and the front end of the horizontal part of the right angle iron (101) has an arc-shaped bending structure.

4. The base structure for quick dry-hanging installation of decorative materials according to claim 3, characterized in that, Vertical grooves (105) are provided on the sides of the two reinforcing ribs (104). The trapezoidal rubber seat (602) has extensions on both sides of its bottom that fit against the sides of the reinforcing ribs (104). Limiting posts (603) are fixed on the sides of the extensions. The limiting posts (603) are vertically slidably connected to the vertical grooves (105).

5. The base structure for quick dry-hanging installation of decorative materials according to claim 2, characterized in that, The inclined plate (204) and the trapezoidal rubber seat (602) have an inclined structure at their contact surfaces, and the inclined end surfaces of the inclined plate (204) and the trapezoidal rubber seat (602) are respectively formed with anti-slip protrusions (205) and anti-slip grooves (604).

Images