阅读说明：本技术 一种环保型建筑幕顶 (Environment-friendly building curtain top ) 是由 王沛晨 卞德晨 王晓华 于 2021-05-06 设计创作，主要内容包括：本发明公开了一种环保型建筑幕顶,其技术方案的要点是包括支撑框架以及采光顶,采光顶包括中部采光顶以及位于中部采光顶两侧的斜采光顶,斜采光顶由中部采光顶一侧向外侧倾斜向下；中部采光顶包括若干列纵向拼接的中部玻璃面板以及若干个列纵向拼接的中部太阳能板,中部玻璃面板和中部太阳能板间隔分布并且横向拼接；斜采光顶包括若干列纵向拼接的侧向玻璃面板以及若干列纵向拼接的侧向太阳能板,侧向玻璃面板以及侧向太阳能板间隔分布并且横向拼接；幕顶下部设置有中部支撑杆和侧向支撑杆；本发明通过玻璃面板与太阳能板有机拼接,从而在保持幕顶的采光功能的同时,利用太阳能板在日间高效的对太阳能进行吸收利用,节能环保。(The invention discloses an environment-friendly building curtain top which is characterized by comprising a supporting frame and a daylighting top, wherein the daylighting top comprises a middle daylighting top and inclined daylighting tops positioned on two sides of the middle daylighting top, and the inclined daylighting tops are inclined downwards from one side of the middle daylighting top to the outside; the middle daylighting roof comprises a plurality of rows of longitudinally spliced middle glass panels and a plurality of rows of longitudinally spliced middle solar panels, and the middle glass panels and the middle solar panels are distributed at intervals and are transversely spliced; the inclined daylighting roof comprises a plurality of rows of longitudinally spliced lateral glass panels and a plurality of rows of longitudinally spliced lateral solar panels, and the lateral glass panels and the lateral solar panels are distributed at intervals and are transversely spliced; the lower part of the screen top is provided with a middle supporting rod and a lateral supporting rod; according to the invention, the glass panel and the solar panel are organically spliced, so that the daylighting function of the curtain top is maintained, and meanwhile, the solar panel is utilized to efficiently absorb and utilize solar energy in the daytime, thus the solar curtain is energy-saving and environment-friendly.)

1. The utility model provides an environment-friendly building curtain top, includes braced frame and sets up in the daylighting top on braced frame upper portion, its characterized in that: the lighting roof comprises a middle lighting roof (1) and inclined lighting roofs (2) positioned on two sides of the middle lighting roof (1), wherein the inclined lighting roofs (2) are inclined downwards from one side of the middle lighting roof (1) to the outside; the middle daylighting roof (1) comprises a plurality of rows of longitudinally spliced middle glass panels (11) and a plurality of rows of longitudinally spliced middle solar panels (12), wherein the middle glass panels (11) and the middle solar panels (12) are distributed at intervals and are transversely spliced; the inclined daylighting roof (2) comprises a plurality of rows of longitudinally spliced lateral glass panels (21) and a plurality of rows of longitudinally spliced lateral solar panels (22), wherein the lateral glass panels (21) and the lateral solar panels (22) are distributed at intervals and are transversely spliced;

the supporting frame comprises a horizontal supporting beam (3) and supporting frames (5) which are positioned at two ends of the horizontal supporting beam (3) and are fixedly connected with the horizontal supporting beam (3);

the lower part of the middle daylighting roof (1) is provided with a middle support rod (6) for supporting a middle glass panel (11) or a middle solar panel (12); the middle supporting rod (6) comprises a middle rod body (61), an upper end mounting plate (62) horizontally fixed at the upper end of the middle rod body (61) and a lower end mounting plate (63) horizontally fixed at the lower end of the middle rod body (61); the upper end mounting plate (62) is fixedly connected with the middle glass panel (11) or the middle solar panel (12), and the lower end mounting plate (63) is fixedly connected with the transverse supporting beam (3);

a lateral support rod (7) used for supporting a lateral glass panel (21) or a lateral solar panel (22) is arranged at the lower part of the oblique daylighting roof (2), and the lateral support rod (7) comprises a lateral rod body (71), an upper end connecting plate (72) obliquely arranged at the upper end of the lateral rod body (71) and a lower end connecting plate (73) horizontally fixed at the lower end of the lateral rod body (71); the upper end connecting plate (72) is fixedly connected with the lateral glass panel (21) or the lateral solar panel (22), and the lower end connecting plate (73) is fixedly connected with the transverse supporting beam (3).

2. The environment-friendly building screen roof as defined in claim 1, wherein: the lower part of the middle glass panel (11) at the installation position of the middle support rod (6) is provided with a connecting assembly (8), the connecting assembly (8) comprises a rubber pad (81) and a hard installation plate (82) positioned at the lower part of the rubber pad (81), and the rubber pad (81) is fixedly bonded with the middle glass panel (11); at least three connecting threaded holes (821) are formed in the lower portion of the hard mounting plate (82), and the upper end mounting plate (62) is fixedly bolted with the hard mounting plate (82) through the connecting threaded holes (821).

3. The environment-friendly building screen roof as defined in claim 1, wherein: upper end mounting panel (62) and lower extreme mounting panel (63) are the disc type, inherent installation double-screw bolt (64) respectively in middle part body of rod (61) both ends, installation screw (65) with installation double-screw bolt (64) thread engagement have been seted up respectively to one side of upper end mounting panel (62) and lower extreme mounting panel (63).

4. The environment-friendly building screen roof as defined in claim 1, wherein: an upper connecting block (74) is fixed at the lower part of the upper end connecting plate (72), and a hollow rotating shaft (76) is fixed at one side of the upper connecting block (74); a positioning bulge (761) is arranged on the circumferential surface of the hollow rotating shaft (76); the inner circumferential surface of the hollow rotating shaft (76) is provided with connecting internal threads, the upper end of the lateral rod body (71) is fixed with a lower connecting block (75), the upper connecting block (74) is provided with a positioning hole (751) for being inserted into the hollow rotating shaft (76), and the inner wall of the positioning hole (751) is circumferentially provided with a plurality of circumferential positioning grooves (752) which are matched with the positioning protrusions (761); and a connecting bolt (77) meshed with the connecting internal thread is arranged at the positioning hole (751).

5. The environment-friendly building screen roof as defined in claim 1, wherein: the wire pressing clamps (9) are arranged on the middle supporting rod (6) or the lateral supporting rods (7); the wire pressing clamp (9) comprises a clamp body (91) and a U-shaped wire clamp (92) fixed on the circumferential surface of the clamp body (91), and a plurality of arc-shaped clamping grooves (93) for positioning the wire are formed in the inner wall of the U-shaped wire clamp (92).

6. The environment-friendly building screen roof as defined in claim 1, wherein: a plurality of middle positioning grooves (32) used for positioning the lower end mounting plate (63) and a plurality of lateral positioning grooves used for positioning the lower end connecting plate (73) are formed in the upper portion of the transverse supporting beam (3).

7. The environment-friendly building screen roof as defined in any one of claims 1 to 6, wherein: the supporting frame also comprises a plurality of longitudinal supporting beams (4) which are respectively and vertically crossed with the transverse supporting beams (3).

8. The environment-friendly building screen roof as defined in claim 7, wherein: the cross section of the transverse supporting beam (3) is I-shaped, and a plurality of beam holes (31) used for penetrating through the longitudinal supporting beam (4) are formed in the middle of the transverse supporting beam (3) along the length direction of the transverse supporting beam (3).

9. The environment-friendly building screen roof as defined in claim 7, wherein: the longitudinal support beam (4) is arranged below the middle solar panel (12) or the lateral solar panel (22).

10. The environment-friendly building screen roof as defined in claim 7, wherein: the longitudinal supporting beam (4) is a hollow rectangular pipe, and a plurality of lead holes (41) are formed in the upper part of the longitudinal supporting beam (4) along the length direction of the longitudinal supporting beam (4); the side wall of the longitudinal supporting beam (4) is provided with a plurality of operation openings (42) along the length direction of the longitudinal supporting beam (4).

Technical Field

The invention relates to the technical field of building structures, in particular to an environment-friendly building curtain top.

Background

In the construction of building structures such as large-scale venues, lobbies, and sightseeing galleries, a roof structure is generally used for the upper part of a building body in order to provide good lighting in the building, so that the interior of the building has good lighting and good decorative properties. The building roof structure is generally composed of a supporting frame and a glass panel covering the upper part of the supporting frame, wherein the supporting frame plays a supporting role, and the functions of lighting, water proofing and the like of the roof are realized through the glass panel.

Disclosure of Invention

The invention aims to provide an environment-friendly building curtain top, which is characterized in that a glass panel and a solar panel are organically spliced, so that the lighting function of the curtain top is kept, and meanwhile, the solar panel is utilized to efficiently absorb and utilize solar energy in the daytime, thereby saving energy and protecting environment.

The technical purpose of the invention is realized by the following technical scheme: an environment-friendly building curtain top comprises a supporting frame and a daylighting top arranged on the upper portion of the supporting frame, wherein the daylighting top comprises a middle daylighting top and oblique daylighting tops positioned on two sides of the middle daylighting top, and the oblique daylighting tops are inclined downwards from one side of the middle daylighting top to the outer side; the middle daylighting roof comprises a plurality of rows of longitudinally spliced middle glass panels and a plurality of rows of longitudinally spliced middle solar panels, and the middle glass panels and the middle solar panels are distributed at intervals and are transversely spliced; the inclined daylighting roof comprises a plurality of rows of longitudinally spliced lateral glass panels and a plurality of rows of longitudinally spliced lateral solar panels, and the lateral glass panels and the lateral solar panels are distributed at intervals and are transversely spliced;

the supporting frame comprises a horizontal supporting beam and supporting frames which are positioned at two ends of the horizontal supporting beam and are fixedly connected with the horizontal supporting beam;

the lower part of the middle daylighting roof is provided with a middle supporting rod for supporting a middle glass panel or a middle solar panel; the middle support rod comprises a middle rod body, an upper end mounting plate horizontally fixed at the upper end of the middle rod body and a lower end mounting plate horizontally fixed at the lower end of the middle rod body; the upper end mounting plate is fixedly connected with the middle glass panel or the middle solar panel, and the lower end mounting plate is fixedly connected with the transverse supporting beam;

the lower part of the oblique daylighting roof is provided with a lateral support rod for supporting a lateral glass panel or a lateral solar panel, and the lateral support rod comprises a lateral rod body, an upper end connecting plate obliquely arranged at the upper end of the lateral rod body and a lower end connecting plate horizontally fixed at the lower end of the lateral rod body; the upper end connecting plate is fixedly connected with the lateral glass panel or the lateral solar panel, and the lower end connecting plate is fixedly connected with the transverse supporting beam.

By adopting the scheme, the curtain top is composed of the middle daylighting top and the oblique daylighting tops on two sides of the middle daylighting top, the middle daylighting top is formed by splicing the middle solar panels and the middle solar panels at intervals, the oblique daylighting top is formed by splicing the lateral glass panels and the lateral solar panels at intervals, and therefore during the daytime, external sunlight can penetrate through the middle glass panels and the lateral glass panels to be carried out inside the building body, so that the inside of the building body is kept in a good daylighting environment, and solar energy of the external environment can be absorbed by the middle solar panels and the lateral solar panels during the daytime and is converted into electric energy, so that the solar energy can be used as daily power supply of an illuminating lamp in the later period, and the solar energy-saving and environment-friendly effects are achieved; the over-supporting frame is composed of a supporting frame and a transverse supporting beam, and a middle supporting rod and a lateral supporting rod are arranged on the upper portion of the transverse supporting beam to support each installation unit in a dotted mode, so that the installation is convenient, and the influence on the shading area of the middle glass panel and the shading area of the lateral glass panel is small.

Preferably, a connecting assembly is arranged at the lower part of the middle glass panel at the installation position of the middle supporting rod, the connecting assembly comprises a rubber pad and a hard installation plate positioned at the lower part of the rubber pad, and the rubber pad is fixedly bonded with the middle glass panel; at least three connecting threaded holes are formed in the lower portion of the hard mounting plate, and the upper end mounting plate is fixedly bolted with the hard mounting plate through the connecting threaded holes.

By adopting the scheme, the glass panel is brittle, is directly machined, is easy to damage and can easily damage the appearance surface of the glass panel; the lower part of the glass panel is provided with structures such as a lining plate and the like, which are easy to influence the lighting function of the glass panel; through setting up coupling assembling, and then to utilizing bolted connection, install middle part glass panels on middle part supports ann's pole to can convenient and fast install middle part glass panels, and be difficult for causing the damage to glass panels.

Preferably, the upper end mounting plate and the lower end mounting plate are both disc-shaped, the two ends of the middle rod body are respectively and fixedly provided with a mounting stud, and one side of the upper end mounting plate and one side of the lower end mounting plate are respectively provided with a mounting screw hole meshed with the mounting stud in a threaded manner.

Through adopting above-mentioned scheme, upper end mounting panel and lower extreme mounting panel are through the cooperation of installation screw and installation double-screw bolt, and then install the both ends at the middle part body of rod to can the modularization combination assembly, through the middle part body of rod of the different length of adaptation, and then satisfy the not support requirement of co-altitude.

Preferably, an upper connecting block is fixed at the lower part of the upper connecting plate, and a hollow rotating shaft is fixed at one side of the upper connecting block; the circumferential surface of the hollow rotating shaft is provided with a positioning bulge; the inner circumferential surface of the hollow rotating shaft is provided with connecting internal threads, the upper end of the lateral rod body is fixed with a lower connecting block, the upper connecting block is provided with a positioning hole for being inserted with the hollow rotating shaft, and the inner wall of the positioning hole is circumferentially provided with a plurality of circumferential positioning grooves matched with the positioning protrusions; and a connecting bolt meshed with the connecting internal thread is arranged at the position of the positioning hole.

By adopting the scheme, the upper end connecting plate is arranged at the upper end of the lateral rod body through the matching of the hollow rotating shaft arranged on the upper connecting block and the positioning hole, and is fixed through the matching of the connecting bolt and the connecting internal thread; through the circumferential positioning groove for positioning the convex matching on the circumferential surface of the hollow rotating shaft, the inclination angle of the upper end connecting plate can be adjusted, and therefore the supporting requirements of lateral glass panels or lateral solar panels with different inclination angles can be met.

Preferably, the device also comprises a plurality of wire pressing clamps which are arranged on the middle supporting rod or the lateral supporting rod; the wire clamp comprises a clamp body and a U-shaped wire clamp fixed on the circumferential surface of the clamp body, and a plurality of arc-shaped clamping grooves used for positioning the cable are formed in the inner wall of the U-shaped wire clamp.

By adopting the scheme, the solar panel absorbs electric energy generated by solar energy in the daytime and transmits the electric energy to the storage battery arranged at the lower part for storage through a cable; through the setting of pressing the fastener, and then go into the arc draw-in groove of U type ply-yarn drill with the cable from the opening card of U type ply-yarn drill, and then can convenient and fast fix a position the cable, it is more neat and tidy orderly that the line of walking of cable.

Preferably, the upper part of the transverse supporting beam is provided with a plurality of middle positioning grooves for positioning the lower end mounting plate and a plurality of lateral positioning grooves for positioning the lower end connecting plate.

Through adopting above-mentioned scheme, install the location through middle part constant head tank to each middle part bracing piece, install the location through side direction constant head tank to each side direction bracing piece, carry out when the installation of being under construction, can be quick splice the location to the curtain top.

Preferably, the support frame further comprises a plurality of longitudinal support beams perpendicularly intersecting the transverse support beams, respectively.

By adopting the scheme, the transverse supporting beams are connected through the longitudinal supporting beam, so that a large supporting frame is formed, and the integral structure of the supporting frame is more stable.

Preferably, the cross section of the transverse supporting beam is I-shaped, and a plurality of beam holes for penetrating through the longitudinal supporting beam are formed in the middle of the transverse supporting beam along the length direction of the transverse supporting beam.

Through adopting above-mentioned scheme, through setting up the beam hole on horizontal supporting beam, and then conveniently install vertical supporting beam, through adopting the cross section to be the supporting beam of I-shaped, and then when conveniently making horizontal supporting beam, the processing of punching the beam hole.

Preferably, the longitudinal support beam is arranged below the middle solar panel or the lateral solar panel.

Through adopting above-mentioned scheme, through setting up longitudinal support beam in middle part solar panel or side direction solar panel's below, and then reduce the influence of longitudinal support beam to the roof transmission daylighting.

Preferably, the longitudinal supporting beam is a hollow rectangular pipe, and a plurality of lead holes are formed in the upper part of the longitudinal supporting beam along the length direction of the longitudinal supporting beam; and the side wall of the longitudinal supporting beam is provided with a plurality of operation openings along the length direction of the longitudinal supporting beam.

By adopting the scheme, the longitudinal support beam adopts the hollow rectangular tube, so that the space inside the space rectangular tube can be utilized for longitudinal wiring, and the cables of each solar panel are led into the hollow rectangular tube through the lead holes formed in the upper part of the hollow rectangular tube and then connected to the longitudinal cables; through setting up the operation mouth to make things convenient for the staff to carry out the operation of being connected with vertical cable with the cable of too can the board.

In conclusion, the invention has the following beneficial effects:

1. the curtain top is composed of a middle daylighting top and oblique daylighting tops on two sides of the middle daylighting top, the middle daylighting top is formed by splicing middle solar panels and middle solar panels at intervals, the oblique daylighting top is formed by splicing lateral glass panels and lateral solar panels at intervals, and therefore during the daytime, external sunlight can penetrate through the middle glass panels and the lateral glass panels to be inside a building body, so that the inside of the building body is kept in a good daylighting environment, and solar energy of the external environment can be absorbed by the middle solar panels and the lateral solar panels during the daytime and then converted into electric energy, so that the curtain top can be used as daily power supply of an illuminating lamp in the later period, and the curtain top is energy-saving and environment-friendly; the over-supporting frame is composed of a supporting frame and a transverse supporting beam, and a middle supporting rod and a lateral supporting rod are arranged on the upper portion of the transverse supporting beam to support each installation unit in a dotted mode, so that the installation is convenient, and the influence on the shading area of the middle glass panel and the shading area of the lateral glass panel is small.

2. The middle support rod adopts an assembled detachable structure, and the support requirements of different heights can be met by combining middle rod bodies with different lengths; the upper end connecting plate of the lateral supporting rod is arranged on the upper connecting block through a hollow rotating shaft, and is positioned through the matching of the positioning bulge and the positioning groove and the acting force of the connecting bolt, so that the inclination angle of the upper end connecting plate can be adjusted in multiple steps during assembly; through the middle supporting rod and the lateral supporting rod which adopt adjustable structures, the environment-friendly building curtain top is more flexible and convenient to design and construct.

3. The longitudinal supporting beam adopts a hollow rectangular pipe structure, a lead hole is arranged at the upper part of the longitudinal supporting beam, and an operation opening is arranged at the side part of the longitudinal supporting beam, so that the longitudinal supporting beam is convenient to store and route cables while being longitudinally supported; and cooperate the clamp of special design, fix a position the cable that introduces hollow square tube to the line of walking that makes the cable is neater orderly, avoids causing harmful effects to the inside daylighting of building.

Drawings

Fig. 1 is a schematic structural diagram of an environment-friendly building curtain top.

Fig. 2 is a schematic structural view showing a middle support rod.

Fig. 3 is a schematic structural view showing a lateral support bar.

FIG. 4 is a schematic structural view of a cross support beam.

FIG. 5 is a schematic view of the structure of the longitudinal support beam.

Fig. 6 is a circuit diagram showing the connection relationship of each solar panel.

Fig. 7 is a schematic structural view of the connection relationship between the upper end mounting plate, the lower end mounting plate and the middle rod body.

Fig. 8 is a schematic structural diagram showing a connection relationship between an upper connection block and a lower connection block.

FIG. 9 is a schematic view showing the structure of the positioning holes and the positioning grooves.

Fig. 10 is a schematic structural view of the wire clamp.

In the figure, 1, a middle daylighting roof; 11. a middle glass panel; 12. a middle solar panel; 2. an oblique daylighting roof; 21. a lateral glass panel; 22. a lateral solar panel; 3. a transverse support beam; 31. a beam hole; 32. a middle positioning groove; 4. a longitudinal support beam; 41. a wire hole; 42. an operation port; 5. a support frame; 6. a middle support bar; 61. a middle rod body; 62. an upper end mounting plate; 63. a lower end mounting plate; 64. Mounting a stud; 65. mounting a screw hole; 7. a lateral support bar; 71. a lateral rod body; 72. an upper end connecting plate; 73. a lower end connecting plate; 74. an upper connecting block; 75. a lower connecting block; 751. positioning holes; 752. a circumferential positioning groove; 76. a hollow rotating shaft; 761. positioning the projection; 77. a connecting bolt; 8. a connecting assembly; 81. a rubber pad; 82. a hard mounting plate; 821. connecting the threaded hole; 9. wire pressing clamps; 91. A clamp body; 92. a U-shaped line card; 93. an arc-shaped clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b):

an environment-friendly building curtain top, referring to fig. 1 to 3, comprises a supporting frame and a daylighting roof arranged on the upper part of the supporting frame. The daylighting top comprises a middle daylighting top 1 and oblique daylighting tops 2 positioned on two sides of the middle daylighting top 1, and the oblique daylighting tops 2 are inclined downwards from one side of the middle daylighting top 1 to the outside. The middle daylighting roof 1 comprises a plurality of rows of longitudinally spliced middle glass panels 11 and a plurality of rows of longitudinally spliced middle solar panels 12, wherein the middle glass panels 11 and the middle solar panels 12 are distributed at intervals and are transversely spliced. The diagonal daylighting roof 2 comprises several columns of longitudinally spliced lateral glass panels 21 and several columns of longitudinally spliced lateral solar panels 22, the lateral glass panels 21 and the lateral solar panels 22 being spaced apart and transversely spliced. The central solar panel and the lateral solar panel 22 are solar panels for converting external solar energy into electrical energy.

Referring to fig. 1 to 3, the support frame includes a transverse support beam 3, a longitudinal support beam 4, and a support frame 5. Horizontal supporting beam 3 is provided with a plurality ofly, and horizontal supporting beam 3 sets up along the width direction of the building body, and every horizontal supporting beam 3's both ends are provided with support frame 5 respectively, support frame 5's lower extreme and ground fixed connection, support frame 5's upper end and 3 tip fixed connection of horizontal supporting beam. The longitudinal supporting beam 4 is also provided with a plurality of, and the longitudinal supporting beam 4 is arranged along the length direction of the building body. The longitudinal support beam 4 penetrates each of the lateral support beams 3 in the longitudinal direction thereof, and is fixedly connected to each of the lateral support beams 3. The longitudinal support beam 4 is disposed below the central solar panel 12 or the lateral solar panels 22, thereby reducing the effect of the longitudinal support beam 4 on the roof lighting.

Referring to fig. 1 to 3, a connecting assembly 8 is disposed at a lower portion of the middle glass panel 11 at a mounting position of the middle support rod 6, the connecting assembly 8 includes a rubber pad 81 and a hard mounting plate 82 disposed at a lower portion of the rubber pad 81, and the rubber pad 81 is fixedly bonded to the middle glass panel 11. At least three connecting threaded holes 821 are formed in the lower portion of the hard mounting plate 82, and the upper end mounting plate 62 is bolted and fixed with the hard mounting plate 82 through the connecting threaded holes 821. The glass panel is brittle, and is directly machined, so that the glass panel is easily damaged, and the appearance surface of the glass panel is easily damaged; the lower part of the glass panel is provided with structures such as a lining plate and the like, which are easy to influence the lighting function of the glass panel; through setting up coupling assembling 8, and then to utilizing bolted connection, install middle part glass panels 11 on the pole is ann in the middle part support to can convenient and fast install middle part glass panels 11, and be difficult for causing the damage to glass panels. The installation of the lateral glass panels 21 is the same as the installation of the central glass panel 11 and will not be described in detail here.

Referring to fig. 4, the cross-section of the transverse support beam 3 is i-shaped, and a plurality of beam holes 31 for passing through the longitudinal support beam 4 are formed in the middle of the transverse support beam 3 along the length direction of the transverse support beam 3. By adopting the transverse supporting beam 3 with the I-shaped section, the upper part and the lower part of the transverse supporting beam 3 have larger supporting areas, and the middle part of the transverse supporting beam 3 is of a ribbed plate structure, so that the beam hole 31 is convenient to process. The upper part of the transverse supporting beam 3 is provided with a plurality of middle positioning grooves 32 for positioning the lower end mounting plate 63 and a plurality of lateral positioning grooves for positioning the lower end connecting plate 73. The lateral detents are identical in construction to the central detent 32, differing primarily in location and size, and are not shown here. Install the location through groove structure middle part bracing piece 6 and side direction bracing piece 7 to when carrying out the concatenation construction to the curtain top, it is more high-efficient convenient.

Referring to fig. 5 and 6, the longitudinal support beam 4 is a hollow rectangular tube, and a plurality of lead holes 41 are formed in the upper portion of the longitudinal support beam 4 along the length direction of the longitudinal support beam. The side wall of the longitudinal supporting beam 4 is provided with a plurality of operation openings 42 along the length direction of the longitudinal supporting beam 4. Each of the central solar panel 12 and the lateral solar panels 22 of the screen roof are arranged in parallel, a in fig. 6 being a solar panel comprising the central solar panel 12 and the lateral solar panels 22; and B is a storage battery pack for storing electric energy. Through setting up longitudinal support beam 4 into hollow square tube, and then can set up vertical cable in hollow square tube inside, and then lead wire hole 41 seted up through longitudinal support beam 4 upper portion introduces each solar panel's cable in the hollow square tube, and then is connected with vertical cable. Through the arrangement of the operation opening 42, the connection operation is further convenient for workers to carry out construction.

Referring to fig. 7, the upper end mounting plate 62 and the lower end mounting plate 63 are both disc-shaped, mounting studs 64 are respectively fixed to both ends of the middle rod body 61, and mounting screw holes 65 which are threadedly engaged with the mounting studs 64 are respectively formed in one sides of the upper end mounting plate 62 and the lower end mounting plate 63. Upper end mounting panel 62 and lower extreme mounting panel 63, through the cooperation of installation screw 65 with installation double-screw bolt 64, and then install the both ends at the middle part body of rod 61 to can the modularization combination assembly, through the middle part body of rod 61 of the different length of adaptation, and then satisfy the support requirement of co-altitude not.

Referring to fig. 8 and 9, an upper connection block 74 is fixed to a lower portion of the upper connection plate 72, and a hollow rotation shaft 76 is fixed to one side of the upper connection block 74; the circumferential surface of the hollow rotating shaft 76 is provided with a positioning projection 761. The inner circumferential surface of the hollow rotating shaft 76 is provided with a connecting internal thread, the upper end of the lateral rod body 71 is fixed with a lower connecting block 75, and the upper connecting block 74 is provided with a positioning hole 751 for being inserted into the hollow rotating shaft 76. The inner wall of the positioning hole 751 is circumferentially provided with a plurality of circumferential positioning grooves 752 matched with the positioning protrusions 761. The positioning hole 751 is provided with a connecting bolt 77 engaged with the connecting internal thread. The upper end connecting plate 72 is arranged at the upper end of the lateral rod body 71 through the matching of a hollow rotating shaft 76 arranged on the upper connecting block 74 and the positioning hole 751, and the upper end connecting plate 72 is fixed through the matching of a connecting bolt 77 and a connecting internal thread; through the circumferential positioning groove 752 matched with the positioning protrusions 761 on the circumferential surface of the hollow rotating shaft 76, the inclination angle of the upper end connecting plate 72 can be adjusted, so that the supporting requirements of the lateral glass panel 21 or the lateral solar panel 22 with different inclination angles can be met.

Referring to fig. 10, the eco-friendly building roof further includes a plurality of clip 9, the clip 9 being installed on the central support bar 6 at the lower portion of the central solar panel 12 or on the lateral support bar 7 below the lateral solar panel 22. The wire clamp 9 includes a clamp body 91 and a U-shaped wire clamp 92 fixed to the circumferential surface of the clamp body 91. The clamp body 91 is locked to the central rod 61 and the lateral rods 71 by means of a bolt and nut assembly. The inner wall of the U-shaped wire clip 92 is provided with a plurality of pairs of arc-shaped slots 93 for positioning the cable. When carrying out the wiring of leading wire to solar panel's cable, through U type line card 92's opening side, place the cable in U type line card 92, carry out the joint location to the cable through the arc draw-in groove 93 that sets up to can convenient and fast utilize clamp 9 to fix a position the cable, make the cable when walking the line, neater.

The specific implementation principle of this embodiment is as follows:

when the environmental building curtain top is constructed, the supporting frame is firstly installed and constructed according to design requirements. And connecting and fixing the transverse supporting beam 3 and the supporting frame 5, and further fixing the supporting frame 5 on the foundation. The longitudinal support beam 4 connects the respective transverse support beams 3 through the beam holes 31, and further connects and fixes the longitudinal support beam 4 and the respective transverse support beams 3. Selecting a middle rod body 61 with a corresponding length according to design requirements, and then pre-assembling the middle rod body with an upper end mounting plate 62 and a lower end mounting plate 63; the upper end connecting plate 72 is mounted at the upper end of the lateral rod body 71 through the matching of the hollow rotating shaft 76 and the positioning hole 751, the corresponding circumferential positioning groove 752 is matched with the positioning protrusion 761 to obtain a corresponding inclination angle, and then the upper end connecting plate 72 is fixed through the connecting bolt 77. The units forming the screen roof are spliced by the middle support bar 6 and the lateral support pairs to form the screen roof structure.

When using in the daytime, middle part glass panels 11 and 21 cooperation daylights of side direction glass panels to middle part glass panels 11 all adopt the punctiform to support with side direction glass panels 21, keep off that area is little, thereby make the inside good daylighting that has of building. Can absorb external environment's solar energy through middle part solar panel 12 and side direction solar panel 22 in the daytime, and then convert the electric energy to the later stage can be regarded as the daily power supply of light and use, and is energy-concerving and environment-protective.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.