Prefabricated aluminum alloy component of steel stair hidden lamp strip structure

Abstract

The utility model discloses a prefabricated aluminum alloy component of a steel stair hidden lamp strip structure, which belongs to the technical field of building decoration and is technically characterized by comprising a steel stair base layer, flame-retardant plate base layers are mounted on a plurality of horizontal treading surfaces of the steel stair base layer, and aluminum alloy lamp grooves are mounted on a plurality of vertical surfaces of the steel stair base layer. LED lamp strips are arranged in the multiple aluminum alloy lamp grooves correspondingly. Wherein stepping veneers are laid on the multiple flame-retardant plate base layers. According to the structure, the aluminum alloy lamp groove is combined with the steel stair base layer, so that stable installation of the lamp strip is ensured, and the whole structure is more attractive and durable. The electric wire of the LED lamp strip is ingeniously hidden in the aluminum alloy lamp groove, safety is guaranteed, the overall attractiveness is enhanced, the structure is stable, attractive and elegant, the lighting effect and the decoration effect are guaranteed, operation is easy and convenient, maintenance is convenient, and construction efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building decoration, and specifically relates to a prefabricated aluminum alloy component of a steel staircase with a hidden light belt structure. Background Art

[0002] Traditional stair lighting methods, such as wall lamps or chandeliers, can provide good spatial lighting effects, but when the distance from the staircase is far, it may be difficult to illuminate each step clearly. Therefore, the design of stair light strips has gradually received attention.

[0003] The design of the light strip is mainly to solve the problem of dim light in the stairs and avoid glare. By hiding under the handrail, under the outer edge of the step or inside the steps, the light strip can provide soft light and create a comfortable and harmonious lighting environment. This design form can also bring a visual beauty of light washing the wall, emphasizing the layering and sense of space, making the light environment rich and diverse.

[0004] The traditional method of installing hidden light strips on steel stairs usually requires grooving, wiring, and installing lamps on the steel stairs after the welding is completed. Generally, the reserved space for hidden light strips on steel stairs is small and difficult to operate. This method is not only complicated and time-consuming to construct, but also time-consuming. Therefore, how to simplify the installation process of hidden light strips on steel stairs, improve construction efficiency, and ensure lighting and decorative effects at the same time has become an urgent problem to be solved in this field. Utility Model Content

[0005] The utility model aims to provide a prefabricated aluminum alloy component with a hidden light strip structure in a steel staircase to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated aluminum alloy component of a steel staircase with a hidden light strip structure, comprising a steel staircase base, multiple horizontal tread surfaces of the steel staircase base are all installed with a flame retardant board base, and multiple vertical surfaces of the steel staircase base are all installed with aluminum alloy light troughs, and multiple aluminum alloy light troughs are all provided with LED light strips inside;

[0007] Among them, a plurality of the flame retardant board base layers are all paved with step finishing surfaces.

[0008] Preferably, the cross-sections of the plurality of flame-retardant board base layers and the plurality of step finishes when viewed from the front are all L-shaped.

[0009] Preferably, an adjustment groove is provided on the step surface, an adjustment knob is rotatably connected in the adjustment groove, a threaded rotating rod is rotatably connected inside the aluminum alloy lamp trough, one end of the threaded rotating rod sequentially penetrates the steel staircase base, the flame retardant board base, the step surface and is connected to the adjustment knob, a servo motor is installed inside the aluminum alloy lamp trough, and a bevel gear is installed at the top of the servo motor output shaft and at one end of the threaded rotating rod away from the step surface, and the two bevel gears are meshed with each other;

[0010] Wherein, a threaded ring is threadedly connected to the threaded rotating rod, a first engaging block is installed at the bottom of the threaded ring, and the first engaging block is engaged with the surface of the LED light strip.

[0011] Preferably, a buffer seat is installed inside the aluminum alloy lamp trough, a second clamping block is arranged on the left side of the buffer seat, a plurality of springs are installed between the second clamping block and the buffer seat, and the second clamping block cooperates with the first clamping block to clamp and support the LED light strip.

[0012] Preferably, a plurality of self-drilling screws are used to penetrate and fix the steel staircase base layer and the flame-retardant board base layer, the flame-retardant board base layer and the aluminum alloy lamp trough, and the steel staircase base layer and the aluminum alloy lamp trough.

[0013] Preferably, anti-slip grooves are provided on the tread surface of the step finish.

[0014] Preferably, a light strip decorative buckle cover is snapped onto the bottom of each of the plurality of aluminum alloy lamp troughs, and the light strip decorative buckle cover is made of transparent acrylic material.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The structure adopts the combination of aluminum alloy light trough and steel staircase base, which not only ensures the stable installation of the light strip, but also makes the overall structure more beautiful and durable. The wires of the LED light strip are cleverly hidden in the aluminum alloy light trough, which not only ensures safety but also enhances the overall aesthetics.

[0017] 2. The structure takes the replaceability of the LED light strip into special consideration. Through the cooperation of the first and second clamping blocks, as well as the clever use of the spring and the threaded rotating rod, the installation and replacement of the LED light strip becomes extremely simple. Whether it is electric or manual, the adjustment and replacement of each layer of the LED light strip can be completed quickly and conveniently, greatly improving the efficiency of maintenance and replacement.

[0018] 3. The structure also fully considers the personalized needs of users. The choice of electric and manual modes allows users to flexibly choose according to actual conditions, which meets the needs of different users, different scenarios and different maintenance costs.

[0019] In summary, the structure is stable, beautiful and elegant, ensuring the lighting and decorative effects, and it is easy to operate and maintain, effectively improving the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front cross-sectional view of the utility model;

[0021] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle.

[0022] In the figure: 1. Steel stair base; 2. Flame retardant board base; 3. Drilling screws; 4. Aluminum alloy lamp trough; 5. Step finish; 6. LED light strip; 7. Light strip decorative buckle cover; 8. Servo motor; 9. Bevel gear; 10. Threaded ring; 11. First clamping block; 12. Second clamping block; 13. Buffer seat; 14. Threaded rotating rod; 15. Adjustment slot; 16. Adjustment knob. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 2 The utility model provides a prefabricated aluminum alloy component of a steel staircase with a hidden light strip structure, comprising a steel staircase base 1, a flame retardant board base 2 is installed on multiple horizontal tread surfaces of the steel staircase base 1, and aluminum alloy light troughs 4 are installed on multiple vertical surfaces of the steel staircase base 1, and LED light strips 6 are arranged inside the multiple aluminum alloy light troughs 4;

[0025] Among them, a plurality of flame retardant board base layers 2 are all paved with step finishing surfaces 5 .

[0026] In this embodiment, the cross-sections of the plurality of flame-retardant board base layers 2 and the plurality of step finishes 5 are all L-shaped when viewed from the front.

[0027] In this embodiment, an adjustment groove 15 is provided on the step finish 5, and an adjustment knob 16 is rotatably connected in the adjustment groove 15. A threaded rotating rod 14 is rotatably connected inside the aluminum alloy lamp trough 4. One end of the threaded rotating rod 14 sequentially penetrates the steel staircase base 1, the flame retardant board base 2, and the step finish 5 and is connected to the adjustment knob 16. A servo motor 8 is installed inside the aluminum alloy lamp trough 4. The top end of the output shaft of the servo motor 8 and the end of the threaded rotating rod 14 away from the step finish 5 are both installed with a bevel gear 9, and the two bevel gears 9 are meshed with each other.

[0028] The threaded rotating rod 14 is threadedly connected with a threaded ring 10 , and a first engaging block 11 is installed at the bottom of the threaded ring 10 . The first engaging block 11 engages with the surface of the LED light strip 6 .

[0029] In this embodiment, a buffer seat 13 is installed inside the aluminum alloy lamp trough 4, a second clamping block 12 is arranged on the left side of the buffer seat 13, multiple springs are installed between the second clamping block 12 and the buffer seat 13, and the second clamping block 12 cooperates with the first clamping block 11 to clamp and support the LED light strip 6.

[0030] In this embodiment, multiple self-drilling screws 3 are used to penetrate and fix the steel staircase base layer 1 and the flame-retardant board base layer 2, the flame-retardant board base layer 2 and the aluminum alloy lamp trough 4, and the steel staircase base layer 1 and the aluminum alloy lamp trough 4.

[0031] In this embodiment, anti-slip grooves are arranged on the tread surface of the step finishing surface 5 .

[0032] In this embodiment, the bottoms of the plurality of aluminum alloy lamp troughs 4 are all engaged with light strip decorative buckle covers 7 , and the light strip decorative buckle covers 7 are made of transparent acrylic material.

[0033] The working principle and use process of the utility model are as follows: after the welding of the steel staircase base layer 1 is completed, the flame retardant board base layer 2 and the aluminum alloy lamp trough 4 are fixed in the lower flange of the steel staircase base layer 1 by using the self-drilling screws 3, and then the LED light strip 6 is fixed in the aluminum alloy lamp trough 4, and the wires of the LED light strip 6 can be thrown into the cavity of the aluminum alloy lamp trough 4 to be hidden; then the vertical plate of the step surface 5 is installed in the card groove of the aluminum alloy lamp trough 4, and after the installation is completed, the flame retardant board base layer 2 is installed; finally, the light strip decorative buckle cover 7 is snapped into the groove of the aluminum alloy lamp trough 4 to be closed to achieve a decorative effect;

[0034] In this process, because the LED light strip 6 has a lifespan, a better fixing method needs to be selected to facilitate subsequent replacement. In this solution, the LED light strip 6 is fixed in the aluminum alloy lamp trough 4 by the cooperation of the first clamping block 11 and the second clamping block 12, and a spring is used between the second clamping block 12 and the buffer seat 13. When the LED light strip 6 needs to be placed, the first clamping block 11 is first adjusted to a position where the spring can cooperate with the second clamping block 12 to clamp the LED light strip 6 after it is fully extended. At this time, the spring is compressed to place the LED light strip 6 between the first clamping block 11 and the second clamping block 12. Then, the first clamping block 11 can be driven to move electrically or manually. When driven electrically, the servo motor 8 is started, and the output shaft of the servo motor 8 drives the two bevel gears 9 to rotate. The bevel gear 9 drives the threaded rotating rod 14 to rotate. Under the limitation of the threaded ring 10 and the aluminum alloy lamp groove 4, the rotation of the threaded rotating rod 14 can drive the first clamping block 11 to move to the right through the threaded ring 10 to cooperate with the second clamping block 12 to clamp the LED light strip 6 until the spring between the second clamping block 12 and the buffer seat 13 can no longer be compressed. On the contrary, the LED light strip 6 is loosened to facilitate the removal of the LED light strip 6 for replacement. When manual, only the hexagonal wrench needs to be inserted into the adjusting knob 16 in the adjusting groove 15, and the hexagonal wrench can be turned to drive the threaded rotating rod 14 to rotate, that is, the rotation of the first clamping block 11 can be adjusted as described above, and the replacement of each layer of the LED light strip 6 can be completed more quickly and conveniently, and only one of the electric and manual modes or both can be selected.

[0035] The electronic components and modules used in the content of this utility model can all be parts commonly used in the market that can realize the specific functions in this case, and the specific models and sizes can be selected and adjusted according to actual needs.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A prefabricated aluminum alloy component with a hidden light strip structure for a steel staircase, comprising a steel staircase base (1), characterized in that: A flame retardant board base layer (2) is installed on multiple horizontal tread surfaces of the steel staircase base layer (1), and aluminum alloy light troughs (4) are installed on multiple vertical surfaces of the steel staircase base layer (1), and LED light strips (6) are arranged inside the multiple aluminum alloy light troughs (4); Wherein, a plurality of the flame retardant board base layers (2) are all provided with step finishing surfaces (5).

2. The prefabricated aluminum alloy component of the steel staircase hidden light strip structure according to claim 1, characterized in that: The cross-sections of the plurality of flame-retardant board base layers (2) and the plurality of step finishes (5) when viewed from the front are all L-shaped.

3. The prefabricated aluminum alloy component of the steel staircase hidden light strip structure according to claim 1 is characterized by: The step finish (5) is provided with an adjustment groove (15), and an adjustment knob (16) is rotatably connected in the adjustment groove (15). The interior of the aluminum alloy lamp trough (4) is rotatably connected with a threaded rotating rod (14), and one end of the threaded rotating rod (14) sequentially penetrates the steel staircase base layer (1), the flame retardant board base layer (2), and the step finish (5) and is connected to the adjustment knob (16). A servo motor (8) is installed inside the aluminum alloy lamp trough (4), and a bevel gear (9) is installed at the top end of the output shaft of the servo motor (8) and at one end of the threaded rotating rod (14) away from the step finish (5), and the two bevel gears (9) are meshed with each other. The threaded rotating rod (14) is threadedly connected with a threaded ring (10), and a first engaging block (11) is installed at the bottom of the threaded ring (10), and the first engaging block (11) is engaged with the surface of the LED light strip (6).

4. The prefabricated aluminum alloy component of the steel staircase hidden light strip structure according to claim 3 is characterized by: A buffer seat (13) is installed inside the aluminum alloy lamp trough (4), a second clamping block (12) is arranged on the left side of the buffer seat (13), a plurality of springs are installed between the second clamping block (12) and the buffer seat (13), and the second clamping block (12) cooperates with the first clamping block (11) to clamp and support the LED light strip (6).

5. The prefabricated aluminum alloy component of the steel staircase hidden light strip structure according to claim 4, characterized in that: A plurality of self-drilling screws (3) are used to penetrate and fix the steel staircase base layer (1) and the flame-retardant board base layer (2), the flame-retardant board base layer (2) and the aluminum alloy lamp trough (4), and the steel staircase base layer (1) and the aluminum alloy lamp trough (4).

6. The prefabricated aluminum alloy component of the steel staircase hidden light strip structure according to claim 2, characterized in that: The tread surface of the step finish (5) is provided with anti-slip grooves.

7. The prefabricated aluminum alloy component of the steel staircase hidden light strip structure according to claim 6, characterized in that: A light strip decorative buckle cover (7) is snapped onto the bottom of each of the plurality of aluminum alloy light troughs (4), and the light strip decorative buckle cover (7) is made of a transparent acrylic material.

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