CN211345138U

CN211345138U - Light pipe lighting system installed on side wall

Info

Publication number: CN211345138U
Application number: CN202020176430.XU
Authority: CN
Inventors: 邹招东
Original assignee: Guangzhou Gute Construction Technology Co ltd
Current assignee: Guangzhou Gute Construction Technology Co ltd
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-08-25
Anticipated expiration: 2030-02-17

Abstract

The utility model discloses a light guide pipe lighting system installed on side wall, which comprises a sleeve, an indoor fixing ring, a first light guide pipe, a first light guide connecting pipe, a rain-proof cap, a lighting cover and a diffuser, wherein the outer end of the sleeve is provided with a hem for buckling a wall body, the inner end of the sleeve is connected with the indoor fixing ring through a screw rod, the first light guide pipe is horizontally arranged and is inserted on the sleeve and the indoor fixing ring, the outer end of the first light guide pipe is connected with the first light guide connecting pipe, and the inner end of the first light guide pipe is connected with the diffuser; the inner of rain-proof cap is connected telescopic outer end, the outer end of rain-proof cap is connected first leaded light connecting pipe, the lighting shade is installed through pressing the apron on the outer end of rain-proof cap, and the lighting shade is connected first leaded light connecting pipe, the central line and the horizontal plane of lighting shade are the slope setting upwards. The system has the advantages of reasonable structure, convenient installation, strong wind pressure resistance and watertight and airtight performance.

Description

Light pipe lighting system installed on side wall

Technical Field

The utility model relates to an illumination system specifically is a light pipe daylighting system of side wall installation.

Background

The light pipe lighting System (Tubular Daylighting System) is a set of lighting System for collecting natural light, transmitting the natural light to the indoor through a pipeline and illuminating the natural light.

The conventional light pipe lighting system is installed vertically on the roof or the ground of a building to illuminate a room or a basement at the beginning, and each component is also vertically installed to form a vertical waterproof structure. The structure of traditional light pipe has decided, is not suitable for and installs on the side wall of building, if direct mount is on the building side wall, the junction just offside to the top of building special between lighting cover and the rain-proof cap to the perpendicular waterproof construction of wall body has been destroyed, the easy problem that produces and take place to leak. In addition, the traditional light pipe lighting system adopts a mounting mode that a PC or acrylic lighting cover is fixed on a rain hat by a direct screw, so that the whole system has poor wind pressure load resistance, brings potential safety hazards to multi-storey and high-rise buildings and is not suitable for being mounted on the outer wall of the building at all.

At present, there is not the light pipe lighting system product of being the side wall installation specially on the market, and the light pipe lighting system of current side wall installation all uses the light pipe product direct mount of perpendicular installation on the side wall, installs the light pipe lighting system of perpendicular design on the side wall and has following shortcoming: 1. the vertically designed light pipe lighting system is installed on the side wall, and water leakage easily occurs at the upper part of the lighting cover. 2. The rain hat is directly fixed on the rain hat by screws, the screw fixing points are easy to break under the condition of strong wind, and the integral wind pressure load resistance strength is not high. 3. There is no specific light pipe external wall application technical support and professional simulation software guidance, and the light pipe system is often installed on the north side of a building and other unreasonable designs. 4. The vertically designed light pipe illumination system is installed on the side wall, overhead operation installation needs to be carried out outside an outer wall, and the installation risk system is high. Even if the light pipe system is installed before the outer wall grid arrangement is not detached, the later-stage finished product protection of the light pipe lighting system is not facilitated by outdoor installation work such as later-stage grid arrangement detachment and the like. 5. The vertically designed light guide pipe lighting system mainly has the diameter of 350MM/450MM/530MM and the like, the section of the lengthened pipeline is circular, no special lintel design is adopted, and when the light guide pipe passes through the beam bottom, the ceiling height of the beam bottom can be greatly reduced, and the indoor space utilization efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming that prior art mentioned, the utility model provides a light pipe daylighting system of side wall installation that anti-wind pressure ability and watertight, air tightness can be strong.

The utility model provides an adopted technical scheme of its technical problem does: a light guide pipe lighting system installed on a side wall comprises a sleeve, an indoor fixing ring, a first light guide pipe, a first light guide connecting pipe, a rain-proof cap, a lighting cover and a diffuser, wherein a folded edge for buckling a wall body is arranged at the outer end of the sleeve, the inner end of the sleeve is connected with the indoor fixing ring through a screw, the first light guide pipe is horizontally arranged and is inserted into the sleeve and the indoor fixing ring, the outer end of the first light guide pipe is connected with the first light guide connecting pipe, and the inner end of the first light guide pipe is connected with the diffuser; the inner of rain-proof cap is connected telescopic outer end, the outer end of rain-proof cap is connected first leaded light connecting pipe, the lighting shade is installed through pressing the apron on the outer end of rain-proof cap, and the lighting shade is connected first leaded light connecting pipe, the central line and the horizontal plane of lighting shade are the slope setting upwards.

Further, the central line of light-absorbing cover is 15 ~ 60 degrees contained angles with horizontal plane tilt up, preferably 40 degrees contained angles, at horizontal light and perpendicular light angle between two parties, can the balanced light of gathering different angles.

Furthermore, the pressing cover plate clamps the lighting cover on the rain-proof cap through a rubber mat, and then the pressing cover plate, the rubber mat and the rain-proof cap are sequentially clamped through fixing bolts. Wherein, the cushion adopts the EPDM cushion, gland plate is "L" shape. The excellent weather resistance and waterproof effect of the EPDM cushion are utilized, the L-shaped gland plate can better protect the connection periphery, and the wind pressure resistance, waterproof performance and weather resistance of the whole outdoor lighting assembly are improved.

Furthermore, the lighting shade is formed by acrylic injection molding with the thickness of more than 4 mm.

Furthermore, the indoor illumination device further comprises a second light guide pipe and a second light guide connecting pipe, wherein the second light guide pipe is vertically arranged, one end of the second light guide pipe is connected with the inner end of the first light guide pipe through the second light guide connecting pipe, and the other end of the second light guide pipe is connected with the diffuser, so that indoor illumination at different angles is realized.

Furthermore, the device also comprises a plurality of suspension slings for fixing the first light guide pipe.

Further, rain-proof cap and lighting shade are circular or square, and when the indoor level is high enough, the suggestion adopts circular rain-proof cap, lighting shade and circular cross-section's light pipe, if the indoor level height has the restriction, can adopt square rain-proof cap.

The utility model has the advantages that: the sleeve adopted in the light pipe lighting system provided by the scheme can be customized according to the wall thickness of a project, is suitable for being installed on walls with any thickness and can adapt to the wall thicknesses of different side walls, and the sleeve is matched with an indoor fixing ring through a screw rod for use, so that the whole outdoor lighting assembly is clamped on an outer wall to form a firm whole; the central line of the lighting cover and the horizontal line form an included angle of 40 degrees (not limited to 40 degrees), so that natural light can be collected to the maximum extent; elasticity that utilizes the EPDM gasket passes through waterproof bolt zonulae occludens with lighting cover and rain-proof cap, forms independent waterproof construction, and whole outdoor lighting subassembly improves anti-wind pressure ability by a wide margin, improves watertight air tightness performance.

Drawings

Fig. 1 is a schematic view of the overall structure installation of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 taken at reference A;

fig. 3 is an enlarged schematic view of the structure of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings, wherein the description of the orientation is provided with reference to fig. 1.

As shown in fig. 1 and 2, a light pipe lighting system installed on a side wall comprises a sleeve 1, an indoor fixing ring 2, a first light pipe 3, a first light guide connecting pipe 31, a second light pipe 4, a second light guide connecting pipe 41, a rain-proof cap 5, a lighting cover 6, a diffuser 7 and a plurality of suspension ropes 8, wherein the outer end of the sleeve 1 is provided with a hem for buckling a wall body, the inner end of the first light pipe is connected with the indoor fixed ring 2 through a screw rod 9, the first light pipe 3 is horizontally arranged, and is inserted into the suspension sling 8, the sleeve 1 and the indoor fixing ring 2 for fixing, the outer end of the first light guide pipe 3 is connected with the first light guide connecting pipe 31, the inner end of the second light guide tube is connected with the second light guide tube 4 through a second light guide connecting tube 41, the second light guide tube 4 is vertically arranged, and the second light guide tube 4 is connected with the diffuser 7 to realize indoor illumination. The inner of rain-proof cap 5 is connected the outer end of sleeve 1, the outer end of rain-proof cap 5 is the L form, provides fine leakproofness, rain-proof cap 5 passes through rivet 51 and connects first leaded light connecting pipe 31, lighting cover 6 is installed through pressing apron 61 on the outer end of rain-proof cap 5, be equipped with cushion 62 between lighting cover 6 and the pressing apron 61, cushion 62 and rain-proof cap 6 loop through fixing bolt 63 and press tightly, and the nut surface of fixing bolt 63 and the clearance department of being connected with pressing apron 61 coat have one deck sealed glue 64, and lighting cover 6 connects first leaded light connecting pipe 31, the central line and the horizontal plane of lighting cover 6 are the slope setting upwards.

Furthermore, a layer of sealant is arranged on the side face, in contact with the wall body, of the sleeve 1.

Further, the central line of light-absorbing cover 6 is 15 ~ 60 degrees contained angles with horizontal plane tilt up, preferably 40 degrees contained angles, at horizontal light and perpendicular light angle between two parties, can the balanced light of gathering different angles.

Further, the rubber mat 62 is made of EPDM, and the gland plate 61 is "L" shaped. The excellent weather resistance and waterproof effect of the EPDM cushion are utilized, the L-shaped gland plate can better protect the connection periphery, and the wind pressure resistance, waterproof performance and weather resistance of the whole outdoor lighting assembly are improved.

Furthermore, the lighting shade 6 is formed by acrylic injection molding with the thickness of more than 4 mm.

Further, rain-proof cap 5 and lighting shade 6 are circular or square, and when the indoor level is high enough, the suggestion adopts circular rain-proof cap, lighting shade and circular cross-section's light pipe, if the indoor level height has the restriction, can adopt square rain-proof cap.

The scheme also discloses an installation method of the lighting system, the scheme takes a 350MM diameter light guide pipe lighting system side wall lighting system as an example, most areas in China are located north to north of the return line all the year round, in most cases, the sun irradiates from south to north and is located within a non-direct-radiation angle, and when the installation position is selected on a northern hemisphere building, the light guide pipe lighting system is optimally installed on the south side of the building. Secondly, the light guide tube is installed on the east side and the west side of the building, but the two directions have defects, for example, the light guide tube is installed on the east side, the lighting effect is good before 12 o 'clock, but the lighting effect is rapidly reduced after 12 o' clock at noon and sunset, and the situation of the light guide tube installed on the west side is just opposite. If the building is in the southern hemisphere of the earth, the side installation positions are opposite. The outdoor lighting assembly is prefabricated in a factory and does not need to be assembled on site. The lighting shade 6 is formed by injection molding of acrylic with the thickness larger than 4MM (the thickness of the lighting shade material depends on the wind pressure load required by a building), the lighting shade 6 is clamped on the rain hat 5 through the gland plate 61 through the EPDM rubber mat, and the gland plate 61, the EPDM rubber mat and the rain hat 6 are sequentially clamped through the fixing bolt 63. The central line of the lighting shade 6 and the horizontal plane form an included angle of 40 degrees, and the light rays with different angles can be collected in a balanced mode at the central angle of the horizontal light rays and the vertical light rays. Rain hat 5 has two kinds of designs of circular and square, and when the indoor level is high enough, the suggestion adopts circular rain hat and circular cross section light pipe, if the indoor level height has the restriction, can adopt square rain hat. Rain-proof cap 5 bottom has the collar to be connected with

sleeve

1, and 1 length of sleeve is less than wall body thickness 30mm, and 1 indoor one side of sleeve sets up

screw rod

9, and 2 preformed holes of indoor solid fixed ring are unanimous with screw rod 9 positions, use the nut with the bolt fastening for inside and outside accessory of whole outdoor daylighting subassembly presss from both sides outdoor daylighting subassembly on the wall body. First leaded light connecting pipe 31 top is installed on the reverse side of rain-proof cap 5, and leaded light pipe 1 passes through rivet fixation with first leaded light connecting pipe 31 to from taking a 22 degrees angle pipes. The length of the sleeve 1 is determined according to the material and thickness of the wall body, and is prefabricated in a factory. According to the scheme, the wall body is divided into three types of wall bodies, namely a thin wall body such as glass, a 200MM thick wall body in the south, a thickened wall body with a heat preservation layer in the north, which is not less than 300MM, and three sleeves with different lengths are prefabricated for later use.

When the mounting condition is insufficient and the device needs to be mounted at an outer wall position which cannot be touched by human hands, 8 screw rods 9 are hanging pieces in a high-altitude mounting process, and the length of each screw rod 9 is greater than the thickness of a wall body by 50 mm. Can follow the lower one deck of outer wall reservation hole department and can emit suspension rope, tie 8 screws of outdoor daylighting subassembly with the fag end, pull the reservation hole department with the subassembly, in can inserting the reservation hole with whole subassembly with the hand to accomplish outdoor partial installation, and need not the installer and carry out high altitude construction, ensure whole installation process safety. If the light guide pipe is damaged in the lighting use process, when the light guide pipe needs to be disassembled, the disassembling method is opposite.

The sleeve 1 in the outdoor lighting assembly can be customized according to the wall thickness of a project, the sleeve 1 is provided with a bolt which is matched with the indoor fixing ring 2 and the bolt, and the whole outdoor lighting assembly is clamped on an outer wall to form a firm whole. The base of the rain-proof cap 5 is coated with structural adhesive before installation, and the base of the rain-proof cap 5 is fixed on an outer wall through the pulling force of a bolt to form a first waterproof layer.

Before the sleeve part of the outdoor lighting assembly is installed in the preformed hole, the preformed hole needs to be cleaned, the silicone structural adhesive is coated in the preformed hole, after the structural adhesive is fixed through bolts, a waterproof layer can be formed on the outer side of the sleeve by the structural adhesive, and the structural adhesive and a wall form a complete whole to form a second waterproof layer, so that the whole outdoor lighting assembly is ensured not to leak water.

The light guide pipe 1 enters the room and can be normally installed, the indoor height is limited, particularly when the light guide pipe needs a lintel, the height reduction situation is more serious, and the lintel special fitting needs to be used at the moment. The lintel special fitting has a circular diameter of 350MM at one end and a square diameter of 200 x 500MM at the other end. When the special fitting for the lintel passes through the bottom of the lintel, the square head is butted with the square head, and the lighting system is restored to be a normal circular tube-shaped light guide tube after passing through the bottom of the lintel. The diameter of the light guide pipe with the circular section of 350MM and the diameter of the light guide pipe with the square section of 200X 500MM are both 0.1 square meter, namely, the similar luminous flux can be ensured, and the installation height of the light guide pipe with the square section of 200X 500MM is reduced by 0.15 meter compared with the installation height of the light guide pipe with the square section of 200X 500 MM.

If there is no beam in the building room, and the light pipe needs to be installed against the floor bottom, the square outdoor lighting assembly can be adopted, the size is 200 × 500MM, and the size of the light pipe extension pipe is the same. A 90 degree square angle tube is used and a square diffuser is used to release the natural light entering the tunnel. The structure and the installation mode of other parts are the same as those of a circular side wall light pipe installation system.

The installation method can be used for directly installing indoors without outdoor high-altitude operation, so that the high-altitude operation is avoided, and the safety of installation personnel is guaranteed.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made in the claims and the description of the new invention are also within the scope of the present invention.

Claims

1. A light guide pipe lighting system installed on a side wall is characterized by comprising a sleeve, an indoor fixing ring, a first light guide pipe, a first light guide connecting pipe, a rain-proof cap, a lighting cover and a diffuser, wherein a folded edge for buckling a wall body is arranged at the outer end of the sleeve, the inner end of the sleeve is connected with the indoor fixing ring through a screw, the first light guide pipe is horizontally arranged and is inserted into the sleeve and the indoor fixing ring, the outer end of the first light guide pipe is connected with the first light guide connecting pipe, and the inner end of the first light guide pipe is connected with the diffuser; the inner of rain-proof cap is connected telescopic outer end, the outer end of rain-proof cap is connected first leaded light connecting pipe, the lighting shade is installed through pressing the apron on the outer end of rain-proof cap, and the lighting shade is connected first leaded light connecting pipe, the central line and the horizontal plane of lighting shade are the slope setting upwards.

2. The side-wall mounted light pipe lighting system according to claim 1, wherein the central line of said lighting cover is inclined upward from the horizontal plane by an angle of 15-60 degrees.

3. A side wall mounted light pipe lighting system according to claim 1 or 2 wherein the centre line of said lighting cover is inclined upwardly at an angle of 40 degrees to the horizontal.

4. The side-wall mounted light pipe lighting system according to claim 1, wherein said cover plate clamps said lighting cover to said rain hat through a rubber gasket, and said cover plate, said rubber gasket, and said rain hat are sequentially clamped by a fixing bolt.

5. The sidelight assembly lighting system of claim 4, wherein said rubber gasket is an EPDM rubber gasket.

6. The side wall mounted light pipe lighting system of claim 4 wherein said gland plate is "L" shaped.

7. The side-wall mounted light pipe lighting system of claim 1, wherein said lighting cover is injection molded from acrylic having a thickness greater than 4 mm.

8. The light pipe lighting system of claim 1, further comprising a second light pipe and a second light pipe connecting pipe, wherein the second light pipe is vertically disposed, one end of the second light pipe is connected to the inner end of the first light pipe through the second light pipe connecting pipe, and the other end of the second light pipe is connected to the diffuser.

9. The side-wall mounted light pipe lighting system of claim 1 further comprising a plurality of suspension slings for securing said first light pipe.

10. The side-wall mounted light pipe lighting system of claim 1, wherein said rain hat and lighting cover are round or square.