Curtain wall outer side lamp fixing device

Abstract

The utility model provides a curtain wall outer side lamp fixing device which comprises a base and a lamp connecting support, the base comprises a middle connecting piece and two bottom plates, the two bottom plates are oppositely and fixedly connected to the two sides of the middle connecting piece so that the base can form an I-shaped structure, and the two bottom plates are each provided with a plurality of first mounting holes in a penetrating mode. The lamp mounting structure comprises a fixing steel plate, a steel pipe and a lamp mounting plate, the fixing steel plate and the lamp mounting plate are fixedly connected to the two ends of the steel pipe respectively, a plurality of second mounting holes corresponding to the first mounting holes are formed in the fixing steel plate in a penetrating mode, the fixing steel plate is detachably connected with the bottom plate, and a plurality of lamp mounting holes are formed in the lamp mounting plate in a penetrating mode. According to the curtain wall outer side lamp fixing device, the effects of improving the overall stability of the device and enhancing the universality of the device can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall installation, and more specifically, to a lighting fixture fixing device on the outside of a curtain wall. Background Technology

[0002] With the continuous development of architectural aesthetics and functional requirements, curtain walls have been widely used in the design of modern building facades. With their diverse materials, flexible shapes, and excellent lighting and energy-saving performance, curtain walls create a building appearance with a strong sense of modernity and artistic charm. At the same time, in order to meet the needs of nighttime landscape lighting, it has become a common practice to install lamps on the outside of the curtain wall. The lamps can not only outline the building outline and highlight the facade features, but also create a unique light and shadow atmosphere, enhancing the building's visibility and attractiveness at night.

[0003] Traditionally, curtain walls require lighting fixtures to be installed using fixture fixing devices. However, in complex outdoor environments, these devices are constantly exposed to wind, sun, and rain, making them prone to loosening. This compromises the stability of the fixtures, potentially leading to them falling from a height, endangering pedestrian safety, damaging surrounding infrastructure, and causing serious accidents. To address these issues, this invention proposes a lighting fixture fixing device for the exterior of a curtain wall. Utility Model Content

[0004] The present invention aims to solve the technical problems mentioned in the background art and provide a lighting fixture fixing device for the exterior of a curtain wall.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a lighting fixture fixing device for the outer side of a curtain wall, comprising a base, which includes an intermediate connector and two base plates. The two base plates are fixedly connected to both sides of the intermediate connector so that the base forms an I-shaped structure. Multiple first mounting holes are provided through both base plates.

[0006] A lamp connecting bracket includes a fixed steel plate, a steel pipe, and a lamp mounting plate. The fixed steel plate and the lamp mounting plate are respectively fixedly connected to both ends of the steel pipe. The fixed steel plate has a plurality of second mounting holes through it, opposite to the first mounting hole. The fixed steel plate and the base plate are detachably connected. The lamp mounting plate has a plurality of lamp mounting holes through it.

[0007] A further preferred embodiment: a wire-threading channel is provided through the inside of the steel pipe, and wire-threading holes are provided through both of the base plates.

[0008] A further preferred embodiment: the base is made of stainless steel.

[0009] A further preferred embodiment: each of the base plates is provided with eight first mounting holes, which are arranged in four rows and two columns.

[0010] A further preferred embodiment: the plurality of the lamp mounting holes are arranged along the perimeter of the lamp mounting plate.

[0011] A further preferred embodiment: the steel pipe has an L-shaped structure.

[0012] A further preferred embodiment: the lamp mounting plate has a disc-shaped structure.

[0013] A further preferred embodiment: the fixing steel plate and the base plate have the same structure.

[0014] Beneficial effects:

[0015] 1. With a base and a lamp connecting bracket, the I-shaped base structure provides stability and effectively distributes the weight of the lamp, improving the overall stability of the device. The detachable connection design of the base and the lamp connecting bracket greatly facilitates the installation, disassembly and maintenance of the lamp. The numerous mounting holes can accommodate lamps of different sizes and different installation requirements of curtain walls, enhancing the versatility of the device.

[0016] 2. By providing wire channels and holes, the wires are protected and guided from external environmental factors such as wind, sun, and rain, thus extending their service life. At the same time, the wires are concealed, avoiding exposure that affects the building's aesthetics, facilitating management and maintenance, and reducing safety hazards caused by messy wires. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a front view of the present invention.

[0019] Figure 3 This is a schematic diagram of the structure of the base of this utility model.

[0020] Figure 4 This utility model Figure 3 Side view.

[0021] Figure 5 This is a schematic diagram of the structure of the lamp connection bracket of this utility model.

[0022] Figure 6 This utility model Figure 5 The right view.

[0023] Figure 1-6In the middle: 1. Wiring hole; 2. First mounting hole; 3. Base; 31. Base plate; 32. Intermediate connector; 4. Lamp connecting bracket; 41. Steel pipe; 42. Lamp mounting plate; 43. Fixing steel plate; 5. Second mounting hole; 6. Lamp mounting hole; 7. Wiring channel. Detailed Implementation

[0024] The following will refer to the appendix in the embodiments of this utility model. Figures 1-6 The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0025] Please see Figure 1-6 In this embodiment of the utility model, a lighting fixture fixing device for the outer side of a curtain wall includes a base 3, which includes a middle connector 32 and two base plates 31. The two base plates 31 are fixedly connected to both sides of the middle connector 32, so that the base 3 forms an I-shaped structure. Multiple first mounting holes 2 are provided through both base plates 31. A lighting fixture connecting bracket 4 includes a fixing steel plate 43, a steel pipe 41 and a lighting fixture mounting plate 42. The fixing steel plate 43 and the lighting fixture mounting plate 42 are respectively fixedly connected to both ends of the steel pipe 41. Multiple second mounting holes 5 are provided through the fixing steel plate 43 opposite to the first mounting holes 2. The fixing steel plate 43 and the base plate 31 are detachably connected. Multiple lighting fixture mounting holes 6 are provided through the lighting fixture mounting plate 42.

[0026] Specifically, the base 3 achieves stable support through its I-beam structure. The intermediate connector 32 connects the two base plates 31, making the structure more stable. During installation, according to the design position of the light fixture, the mounting holes for expansion bolts are marked on the curtain wall based on the position of the first mounting holes 2 on the base plate 31. Then, holes are drilled using professional tools, and the base plate 31 is installed on the curtain wall using expansion bolts. Bolts and other connectors are used to pass through the first mounting holes 2 on the base plate 31 to firmly fix the base 3 to the curtain wall. The fixing steel plate 43 of the light fixture connecting bracket 4 precisely aligns with the first mounting holes 2 on the base plate 31 through the second mounting holes 5, and is then connected using detachable connectors such as stainless steel bolts. The process achieves a stable connection between the lamp connecting bracket 4 and the base 3. Finally, the lamp is fixed to the lamp mounting hole 6 of the lamp mounting plate 42 using stainless steel bolts. During installation, flat washers and spring washers should be added to the stainless steel bolts for tightening. During installation, pay attention to tightening the screws diagonally to ensure that the lamp is evenly stressed. The overall structure has a simple installation process. The I-shaped base 3 has a stable structure that can effectively distribute the weight of the lamp and improve the overall stability of the device. The detachable connection design between the base 3 and the lamp connecting bracket 4 provides great convenience for lamp installation, disassembly, and subsequent maintenance. The numerous mounting holes can accommodate different sizes of lamps and different installation requirements of curtain walls, enhancing the versatility of the device.

[0027] It should be noted that when installing the lamp mounting plate 42 and the lamp, the lamp mounting plate 42 should face upwards. When installing the base plate 31 and the fixed steel plate 43, washers can be placed between them. Galvanized bolts can be used when installing the lamp mounting plate 42 and the lamp. The galvanized surface treatment can effectively prevent rust and extend the service life. At the same time, the stainless steel bolts and other metal parts on the first mounting hole 2 and the second mounting hole 5 have good anti-corrosion and anti-rust properties, can adapt to harsh outdoor environmental conditions, and extend the service life of the device. Secondly, when using this device, measures for maintenance and replacement of light sources can be considered, such as setting up ladders, to facilitate the maintenance and replacement of lamps in the future. Furthermore, when installing the base 3 and the lamp connecting frame, washers such as flat washers and spring washers can be considered. Flat washers can increase the force-bearing area and make the connection more uniform and stable; spring washers can play an anti-loosening role and prevent the bolts from loosening during vibration or long-term use.

[0028] In this embodiment of the utility model, such as Figure 1 , Figure 5 and Figure 6 As shown, a wire-passing channel 7 is provided inside the steel pipe 41, and wire-passing holes 1 are provided on both base plates 31. Specifically, the wires of the lamps can pass through the wire-passing channel 7 inside the steel pipe 41 and the wire-passing holes 1 on the base plates 31 in sequence, from the outside of the curtain wall into the inside of the curtain wall, and connect to the power line. The wire-passing channel 7 and the wire-passing holes 1 provide protection and guidance for the wires. After the wiring is completed, it is necessary to ensure that the waterproof sealing gaskets of the power junction box cover and the lamp junction box cover are intact to prevent rainwater from seeping in. The wires are protected by the wire-passing channel 7 and the wire-passing holes 1, avoiding the influence of external environment such as wind, sun and rain, thus extending their service life. At the same time, the wiring is concealed, which not only avoids exposure and affects the aesthetics of the building, but also facilitates management and maintenance, and reduces the safety hazards caused by messy wires. It should be noted that because there are washers between the fixed steel plate 43 and the base plate 31, a position is reserved for the installation of wires, so that the wires can enter the wire-passing channel 7 through the wire-passing holes 1.

[0029] In this embodiment of the utility model, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the base 3 is made of stainless steel. Specifically, stainless steel has excellent corrosion resistance and can resist the erosion of rainwater and air in complex outdoor environments, maintaining the structural strength and stability of the base 3. It should be noted that the lamp connecting bracket 4 can be made of the same material as the base 3.

[0030] In this embodiment of the utility model, such as Figure 1 and Figure 3As shown, each base plate 31 has eight first mounting holes 2 through it. The eight first mounting holes 2 are arranged in four rows and two columns. Specifically, the eight first mounting holes 2 arranged in this way provide multiple fixation points when fixing the base 3 to the curtain wall. Multiple fixation points can better distribute the force on the base 3 and ensure that the base 3 can remain stable under different stress conditions.

[0031] In this embodiment of the utility model, such as Figure 1 , Figure 5 and Figure 6 As shown, multiple lamp mounting holes 6 are arranged along the perimeter of the lamp mounting plate 42. Specifically, the multiple lamp mounting holes 6 greatly improve the flexibility of lamp installation. The installation angle and illumination direction of the lamps can be flexibly adjusted according to the architectural lighting design requirements to achieve diversified lighting effects and enhance the aesthetics and functionality of the building's nighttime landscape.

[0032] In this embodiment of the utility model, such as Figure 1 , Figure 2 and Figure 5 As shown, the steel pipe 41 has an L-shaped structure. Specifically, the L-shaped steel pipe 41 allows the lamp mounting plate 42 to maintain a certain distance and angle from the curtain wall during installation of the lamp connecting bracket 4. For example, the lamp mounting plate 42 can extend a certain distance beyond the curtain wall to prevent the lamp light from being blocked by the curtain wall. It can also flexibly adjust the tilt angle of the lamp as needed.

[0033] In this embodiment of the utility model, such as Figure 1 and Figure 6 As shown, the lamp mounting plate 42 has a disc-shaped structure. Specifically, the disc-shaped lamp mounting plate 42 provides a larger installation area, and the multiple lamp mounting holes 6 arranged along the perimeter are more evenly distributed. When installing lamps, it can better balance the weight of the lamps, ensuring that the lamps are installed stably. Moreover, the disc-shaped structure is aesthetically pleasing and more coordinated with the lamps.

[0034] In this embodiment of the utility model, such as Figure 1 and Figure 2 As shown, the fixed steel plate 43 and the base plate 31 have the same structure. Specifically, the fixed steel plate 43 and the base plate 31 have the same structure, that is, the size, shape and mounting hole settings are the same. During the installation process, the two can be better matched. The second mounting hole 5 on the fixed steel plate 43 and the first mounting hole 2 on the base plate 31 can correspond precisely, which facilitates the use of connectors of the same specification and improves the installation efficiency.

[0035] Working Principle: During installation, based on the design position of the light fixture and the position of the first mounting hole 2 on the base plate 31, mark the mounting hole positions of the expansion bolts on the curtain wall. Then, use professional tools to drill the holes, and install the base plate 31 on the curtain wall using expansion bolts. Use bolts and other connectors to pass through the first mounting hole 2 on the base plate 31 to firmly fix the base 3 to the curtain wall. The fixing steel plate 43 of the light fixture connecting bracket 4 precisely aligns with the first mounting hole 2 of the base plate 31 through the second mounting hole 5, and then connects with detachable connectors such as stainless steel bolts to achieve a stable connection between the light fixture connecting bracket 4 and the base 3. Finally, fix the light fixture to the light fixture mounting hole 6 on the light fixture mounting plate 42 using stainless steel bolts. During installation, flat washers and spring washers should be added to the stainless steel bolts for tightening. During the installation process, Tighten the screws diagonally to ensure even stress on the lamps. The lamp wires can pass through the wiring channel 7 inside the steel pipe 41 and the wiring hole 1 on the base plate 31, entering the interior of the curtain wall from the outside and connecting to the power line. The wiring channel 7 and wiring hole 1 provide protection and guidance for the wires. After wiring, ensure that the waterproof gaskets of the power junction box cover and the lamp junction box cover are intact to prevent rainwater from seeping in. The overall structure is simple to install. The I-shaped base 3 is stable and can effectively distribute the weight of the lamps, improving the overall stability of the device. The detachable connection design between the base 3 and the lamp connecting bracket 4 provides great convenience for lamp installation, disassembly, and subsequent maintenance. The numerous mounting holes can adapt to the installation needs of lamps of different sizes and different locations on the curtain wall, enhancing the versatility of the device.

Claims

1. A curtain wall exterior luminaire fixture mounting device, characterized by, The utility model relates to a lamp fixing device, including: Base (3) including intermediate connecting piece (32) and two bottom plates (31), two bottom plates (31) opposite fixedly connected on both sides of intermediate connecting piece (32) to make base (3) constitute I-shaped structure, two bottom plates (31) all are equipped with a plurality of first installation hole (2) on. Lamp connection support (4) including fixed steel sheet (43), steel pipe (41) and lamp mounting plate (42), fixed steel sheet (43) and lamp mounting plate (42) are fixedly connected at both ends of steel pipe (41) respectively, a plurality of second installation hole (5) are equipped on fixed steel sheet (43) and pass through first installation hole (2) oppositely, fixed steel sheet (43) and bottom plate (31) are detachably connected, a plurality of lamp mounting hole (6) are equipped on lamp mounting plate (42) and pass through.

2. The curtain wall outside lamp fixing device according to claim 1, characterized in that: Steel pipe (41) is equipped with threading channel (7) and passes through in, and two bottom plates (31) are all equipped with threading hole (1) and pass through.

3. The curtain wall exterior luminaire securement device of claim 2, wherein: The base (3) is stainless steel material.

4. The curtain wall outside lamp fixing device according to claim 2, characterized in that: Eight first installation holes (2) are equipped on each bottom plate (31) and pass through, and eight first installation holes (2) are arranged in four rows and two columns.

5. The curtain wall exterior fixture fixing device according to claim 1, characterized in that: A plurality of lamp mounting holes (6) are arranged along the circumference direction of the lamp mounting plate (42).

6. The curtain wall exterior fixture fixing device according to claim 5, characterized in that: The steel pipe (41) is L-shaped structure.

7. The curtain wall exterior fixture fixing device according to claim 5, characterized in that: The lamp mounting plate (42) is a disc structure.

8. The curtain wall exterior fixture fixing device according to claim 1, characterized in that: The fixed steel sheet (43) and the bottom plate (31) are the same structure.

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