Projection lamp mounting structure suitable for outer curtain wall

Abstract

The invention discloses a projection lamp mounting structure suitable for an outer curtain wall, and belongs to the technical field of building decoration. The installation structure comprises a projection lamp, a cable, a lamp groove box and a wire groove, the wire groove is installed on the bottom face of the outer curtain wall, the lamp groove box comprises a main body part and an extension part, the main body part is arranged on the side face of the outer curtain wall, the extension part extends from the main body part to the wire groove and is installed on the bottom face of the outer curtain wall, and the projection lamp is connected with the cable. The projection lamp is arranged in the main body part of the lamp groove box, the cable is arranged in the cable groove, the top end of the main body part is an open end, so that the projection lamp projects light to the surface of the outer curtain wall from the main body part, and a water outlet is formed in the bottom end of the main body part. The problem that in the prior art, multiple solid structures are laid layer by layer and directly installed on the surface of the outer curtain wall, and consequently the heat preservation and waterproof performance of the surface of the outer curtain wall is reduced is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of building decoration, and in particular relates to a floodlight installation structure suitable for an exterior curtain wall. Background Art

[0002] In past exterior curtain wall lighting renovation projects, the vertical lines of the exterior curtain wall often had to rely on a single lighting method of linear lights or wall washers due to the limitations of the lighting design. Although the original intention of this design was to pursue a gorgeous nighttime visual effect, the use of linear lights or wall washers has led to a large increase in power lines and control lines, which greatly reduces the daytime effect of the curtain wall. It is particularly noteworthy that the existing technology has the problem that linear lights or wall washers and other lamps and cables are directly installed on the surface of the exterior curtain wall with more solid structures laid layer by layer, resulting in a decrease in the thermal insulation and waterproof performance of the exterior curtain wall. Summary of the invention

[0003] Purpose of the invention: To provide a floodlight installation structure suitable for exterior curtain walls, which can install floodlights and cables without damaging the surface of the exterior curtain wall, solving the problem in the prior art that many solid structures are directly installed on the surface of the exterior curtain wall by laying them layer by layer, resulting in a decrease in the thermal insulation and waterproof performance of the exterior curtain wall surface.

[0004] The technical solution of the present invention is: a floodlight installation structure suitable for an exterior curtain wall comprises a floodlight, a cable, a lamp trough box and a wire trough.

[0005] The wire duct is installed on the bottom surface of the outer curtain wall.

[0006] The lamp trough box comprises: a main body and an extension part, wherein the main body is arranged on the side of the outer curtain wall, and the extension part extends from the main body toward the wire trough direction and is installed on the bottom surface of the outer curtain wall.

[0007] The floodlight is connected to a cable, the floodlight is arranged in a main body of a lamp trough box, and the cable is arranged in a wire trough.

[0008] The top end of the main body is an open end, so that the floodlight projects light from the main body to the surface of the outer curtain wall.

[0009] A drainage outlet is provided at the bottom end of the main body.

[0010] In a further embodiment, a vertical groove is provided on one side of the main body away from the extension portion, and the main body is clamped on the keel of the outer curtain wall through the vertical groove, so that only one lamp trough box needs to be installed on both sides of the keel of the curtain wall to install two floodlights on both sides of the keel, thereby reducing the installation steps.

[0011] In a further embodiment, the main body is bonded or welded to the keel, so that both ends of the lamp trough box are fixed, reducing the cantilever structure of the lamp trough box, thereby improving the structural strength of the main body.

[0012] In a further embodiment, the floodlight mounting structure further includes: screws, mounting ears are provided on both sides of the extension portion, and the screws pass through the mounting ears to be connected to the bottom surface of the outer curtain wall.

[0013] In a further embodiment, the floodlight installation structure also includes: waterproof material, which is arranged between the installation ear and the bottom surface of the outer curtain wall, and can perform waterproof repairs on the bottom surface of the outer curtain wall damaged by the screws, further ensuring the waterproof performance of the outer curtain wall.

[0014] In a further embodiment, at least two floodlights are installed in each lamp trough box, and two adjacent floodlights in the same lamp trough box are connected by a cable. The cable connection length of the two floodlights is ≤10 cm, which effectively avoids redundancy and saves space.

[0015] In a further embodiment, the upper surface of the bottom end of the lamp trough box is a sloped structure, and the sloped structure is inclined toward the direction of the drain outlet.

[0016] In a further embodiment, the drain port is disposed at a position of the main body away from the extension portion, which can reduce water accumulation in the extension portion.

[0017] In a further embodiment, a groove portion is further provided on the extension portion, which cooperates with the raised line on the bottom surface of the outer curtain wall, so that the extension portion can be clamped on the raised line on the bottom surface of the outer curtain wall.

[0018] The beneficial effects of the present invention are as follows: by installing the extension of the wire trough and the lamp trough box on the bottom surface of the outer curtain wall, the present application can install floodlights and cables without damaging the surface of the outer curtain wall. The floodlight projects light from the open end at the top of the main body to the surface of the outer curtain wall, thereby reducing the use of physical lamps such as linear lamps or wall washers while satisfying the gorgeous night visual effects. This solves the problem in the prior art that many physical structures are directly installed on the surface of the outer curtain wall by laying them layer by layer, resulting in a decrease in the thermal insulation and waterproof performance of the outer curtain wall surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the present invention being installed on the bottom surface of an exterior curtain wall.

[0020] Figure 2 It is a top view schematic diagram of an embodiment of the present invention in which two floodlights are installed in each lamp trough box.

[0021] Figure 3 It is an independent perspective axonometric schematic diagram of the lamp trough box of the present invention.

[0022] The reference numerals shown in the figure are: outer curtain wall 100, keel 101, floodlight 200, cable 201, lamp trough box 300, main body 301, drain outlet 3011, vertical groove 3012, extension part 302, groove part 3021, mounting ear 3022, screw 303, wire trough 400. DETAILED DESCRIPTION

[0023] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present invention. However, it is apparent to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features well known in the art are not described.

[0024] The present application discloses a floodlight installation structure suitable for an exterior curtain wall, which can install floodlights and cables without damaging the exterior curtain wall surface, thereby solving the problem in the prior art that many solid structures are directly installed on the exterior curtain wall surface by laying them layer by layer, resulting in reduced thermal insulation and waterproof performance of the exterior curtain wall surface.

[0025] like Figure 1 The installation structure of the floodlight 200 suitable for the exterior curtain wall 100 includes: a floodlight 200 , a cable 201 , a lamp trough box 300 and a wire trough 400 .

[0026] The wire duct 400 is installed on the bottom surface of the outer curtain wall 100 by screws 303 .

[0027] The lamp trough box 300 includes a main body 301 and an extension 302 . The main body 301 is disposed on the side of the outer curtain wall 100 . The extension 302 extends from the main body 301 toward the wire trough 400 and is installed on the bottom surface of the outer curtain wall 100 .

[0028] The floodlight 200 is connected to the cable 201 , the floodlight 200 is disposed in the main body 301 of the lamp trough box 300 , and the cable 201 is disposed in the wire trough 400 , wherein the floodlight 200 is mounted on the main body 301 by screws 303 or is glued to the main body 301 .

[0029] The top end of the main body 301 is an open end, so that the floodlight 200 projects light from the main body 301 onto the surface of the exterior curtain wall 100 .

[0030] A drain port 3011 is provided at the bottom of the main body 301 .

[0031] Regarding the lamp trough box 300, the lamp trough box 300 is a box body made by bending with a thickness of 2 mm. The box body can be sprayed with a color as needed, preferably the same environmental color as the extension of the outer curtain wall 100, such as Figure 3As shown, the main body 301 and the extension 302 are connected to facilitate wiring installation, and the end of the extension 302 above and away from the main body 301 is also an open end. Figure 1 One end of the main body 301 close to the outer curtain wall 100 may also be welded or bonded to the outer curtain wall 100 .

[0032] like Figure 3 The main body 301 is provided with a vertical groove 3012 on one side away from the extension part 302, and the main body 301 is clamped on the keel 101 of the outer curtain wall 100 through the vertical groove 3012, wherein the peripheral structure of the vertical groove 3012 of the main body 301 is bonded or welded to the keel 101, so that the main body 301 and the extension part 302 are fixed on the outer curtain wall 100.

[0033] In this embodiment, the upper surface of the bottom end of the lamp trough box 300 is a sloped structure, and the sloped structure is inclined in the direction of the drain outlet 3011. Here, the upper surface of the bottom end of the lamp trough box 300 is a sloped structure, which means that the upper surfaces of the bottom ends of the main body 301 and the extension part 302 are sloped structures.

[0034] like Figure 3 The drain outlet 3011 shown is arranged at a position of the main body 301 away from the extension part 302, wherein the angle between the upper surface of the bottom end of the lamp trough box 300 between the drain outlet 3011 and the extension part 302 and the horizontal plane is between 1° and 5°, preferably 5°. At this time, a hole can also be opened at the angle where the bottom end of the main body 301 and the side wall meet to make the drain outlet 3011, or the drain outlet 3011 can be arranged in the middle position of the bottom end of the main body 301. In this case, the bottom end of the main body 301 is a prism or frustum structure with a larger top and a smaller bottom, or it can be on the side wall of the main body 301.

[0035] Regarding the extension part 302, the installation structure of the floodlight 200 further includes: screws 303, such as Figure 3 Mounting ears 3022 are provided on both sides of the extension portion 302 , and screws 303 pass through the mounting ears 3022 to be connected to the bottom surface of the outer curtain wall 100 .

[0036] In a further embodiment, the installation structure of the floodlight 200 also includes: a waterproof material, which is arranged between the installation ear 3022 and the bottom surface of the outer curtain wall 100, wherein the waterproof material is silicone structural adhesive, and the floodlight 200 can also be installed on the main body 301 by means of silicone structural adhesive, and the main body 301 can also be installed on the keel 101 of the outer curtain wall 100 by means of silicone structural adhesive.

[0037] like Figure 1 and 3 The extending portion 302 is further provided with a groove portion 3021 which matches with the raised line on the bottom surface of the outer curtain wall 100 .

[0038] Regarding the floodlight 200, in the preferred embodiment, a small-angle square floodlight of 120*120 mm is selected with a light-emitting angle of 15°.

[0039] like Figure 2 As shown, at least two floodlights 200 are installed in each lamp trough box 300 , and two adjacent floodlights 200 in the same lamp trough box 300 are connected via a cable 201 , and the connection length of the cable 201 between the two adjacent floodlights 200 is ≤10 cm.

[0040] The floodlight 200 can also be connected to a projection lamp in an adjacent lamp slot box 300 by passing a cable 201 through a cable slot 400 , and the cables 201 are connected by standardized male and female connectors.

[0041] The installation method is to first connect the cables 201 between the floodlights 200, then set the cables 201 connecting adjacent lamp trough boxes 300 in the wire trough 400, then set the floodlights 200 in the lamp trough boxes 300, and then install the wire trough 400 and the lamp trough boxes 300 on the bottom surface of the exterior curtain wall 100.

[0042] The method of use is to power on and turn on the floodlight 200, and then the floodlight 200 projects light onto the surface of the outer curtain wall 100, thereby reducing the use of physical lamps such as linear lamps or wall washers while satisfying the gorgeous nighttime visual effects.

[0043] When it rains, rainwater in the lamp trough box 300 flows out from the drain port 3011 along the inclined surface structure at the bottom of the lamp trough box 300 .

[0044] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the present invention itself. Various changes in form and details may be made without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. Suitable for installation structure of floodlights on exterior curtain walls. It is characterized in that include: floodlights, cables, fixture boxes and wire ducts; The wire duct is installed on the bottom surface of the outer curtain wall; The lamp trough box comprises: a main body and an extension part, wherein the main body is arranged on the side of the outer curtain wall, and the extension part extends from the main body toward the wire trough and is installed on the bottom surface of the outer curtain wall; The floodlight is connected to a cable, the floodlight is arranged in the main body of the lamp trough box, and the cable is arranged in the cable trough; The top end of the main body is an open end, so that the floodlight projects light from the main body onto the surface of the outer curtain wall; A drainage outlet is provided at the bottom end of the main body.

2. According to claim 1, the floodlight installation structure suitable for the exterior curtain wall, It is characterized in that A vertical groove is provided on one side of the main body away from the extension part, and the main body is clamped on the keel of the outer curtain wall through the vertical groove.

3. According to claim 2, the floodlight installation structure suitable for the exterior curtain wall, It is characterized in that The main body is bonded or welded to the keel.

4. According to claim 1, the floodlight installation structure suitable for exterior curtain walls, It is characterized in that Also includes: Screws, mounting ears are provided on both sides of the extension part, and the screws pass through the mounting ears and are connected to the bottom surface of the outer curtain wall.

5. According to claim 4, the floodlight installation structure suitable for exterior curtain walls, It is characterized in that Also includes: The waterproof material is arranged between the mounting ears and the bottom surface of the outer curtain wall.

6. According to claim 1, the installation structure of the floodlight suitable for the exterior curtain wall, It is characterized in that At least two floodlights are installed in each lamp trough box, and two adjacent floodlights in the same lamp trough box are connected by a cable, and the cable connection length of the two floodlights is ≤10cm.

7. According to claim 1, the floodlight installation structure suitable for exterior curtain walls, It is characterized in that The upper surface of the bottom end of the lamp trough box is an inclined structure, and the inclined structure is inclined toward the direction of the drain outlet.

8. The floodlight installation structure suitable for an exterior curtain wall according to claim 7, It is characterized in that The drain port is arranged at a position of the main body away from the extension portion.

9. The floodlight installation structure suitable for an exterior curtain wall according to claim 1, It is characterized in that The extension portion is also provided with a groove portion, which matches with the raised line on the bottom surface of the outer curtain wall.

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