CN102425274B - Connecting pieces for overall installation of solar panels of large-span hemispherical roof and installation method thereof - Google Patents
Connecting pieces for overall installation of solar panels of large-span hemispherical roof and installation method thereof Download PDFInfo
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- CN102425274B CN102425274B CN201110311291.2A CN201110311291A CN102425274B CN 102425274 B CN102425274 B CN 102425274B CN 201110311291 A CN201110311291 A CN 201110311291A CN 102425274 B CN102425274 B CN 102425274B
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Abstract
The invention provides connecting pieces for overall installation of solar panels of a large-span hemispherical roof and an installation method thereof. The connecting pieces provided by the invention are characterized by comprising a connecting piece suitable for block connection of solar panels of the large-span hemispherical roof, a connecting piece for upper and lower solar panels of the large-span hemispherical roof, and a butting piece for solar panels of the large-span hemispherical roof. Because various connecting pieces are used for clamping the solar panels to replace the traditional riveting and gluing connection modes of roof lighting panels, the installation quantities are reduced, the construction period is shortened, the tightness of the solar panels is ensured, the external force resistance is enhanced, the maintenance cost is lowered, and the service life of the roof is prolonged. When in use, the solar panels become brittle and keep good elasticity, the change of the clamping force is relatively small, the joint surface of a clamping piece and a solar panel is large, and some parts are in line contact, thus the bonding force is large, and the water-proof effect is better than that of the traditional structure. Moreover, each connecting piece has a simple structure; and by using the method for installation, the installation and maintenance are convenient, and the external force resistance is better.
Description
Technical field
The present invention relates to building engineering field, especially relate to a kind of connector and mounting method of large span sunlight sheets on semispherical roof overall installation.
Background technology
At present, the roof of large span is often used in the large-scale place such as modern venue, warehouse, factory building.Especially the place that need to build conglobate roof at some all exists roof less, and structure is problem not firmly, and even the roof construction for larger place is all difficult to realize.
In some need the building of printing opacity, all adopt transparent material to make roofing, as adopted glass, curtain, sunlight board, adopt the general cost that glass and curtain are material higher, the poor-performing of external force resistance, fragile, the destructive power causing after dropping is larger, and the cost of single reparation is high.
And the sunlight board adopting is low as the price comparison of light transmissive material, daylight rate is high.But sunlight board is subject to the impact of seasonal and mounting means also to have more problem when mounted; Be subject to seasonal effect, in winter or that the coefficient of expansion of sunlight board is installed summer is different, then the physical effect of being expanded with heat and contract with cold, can connect the tapping screw spreading of sunlight board the summer of installing in winter, causes sunlight board to connect lax, even comes off.When the winter of installing summer, sunlight board can be shunk, equally by tapping screw spreading.Connect the phenomenon that lax sunlight board there will be seepage.
The impact of mounting means; It is all two kinds of modes by tapping screw and gummed that general sunlight board is installed, and there will be the above-mentioned physical effect of expanding with heat and contract with cold and the phenomenon of seepage, till the present, cannot solve.
And for the larger roof of span, sunlight board is installed and adopts the mode of tapping screw or gummed engineering quantity is large on the one hand, cost is large, and the construction time is long.External force resistance poor performance, easily causes seepage on the other hand, and maintenance is inconvenient, and maintenance cost is high, and application life is short.
Summary of the invention
The object of this invention is to provide that a kind of connection is convenient, cost is low, external force resistance performance strong, connector and the mounting method of the large span sunlight sheets on semispherical roof overall installation of long service life.
The technical solution adopted for the present invention to solve the technical problems is:
A connector for large span sunlight sheets on semispherical roof overall installation, is characterized in that: comprise that the block connector connecting of roofing sunshine board, the levels sunshine panel connection part of large span semi-spherical roof and the sunlight board sheet material interfacing part of large span semi-spherical roof that are applicable to large span semi-spherical roof form;
Described sunlight board sheet material interfacing part 3 is to be provided with two ends and to be provided with the sunlight board of the flange that is 90 °, the outside of described flange is provided with some projections that are brambles shape, described sunlight board sheet material interfacing part is a clamping element that can clamp the flange of two relative sunlight board, described clamping element is a bottomless shaped as frame, in the inner side of clamping element, be provided with the pawl that can mesh with projection, in the centre position of the flange of two sunlight board that clamp by clamping element, be also provided with the connection bracket that connects steel structure skeleton, end cap lid is set in the upper end of each connector group, the lower end of the sunlight board group after every connection arranges Diversion Plate, the upper end of described connection bracket is provided with the connecting rod of horizontally set, the lower end of connection bracket arranges the U-shaped frame of shape clamping steel structure skeleton, described clamping element outside is also provided with outer cover.
The bottom of described outer cover arranges outer bending, and the bottom of described outer cover arranges interior bending.
Described levels sunshine panel connection part is for arranging the end coupling of monoblock sunlight board and the stage casing connector composition of monoblock sunlight board, described end coupling further comprises: be arranged on the connector main body on the main purlin of steel network forming frame, the both sides of described connector main body bottom are provided with L shaped junction plate; And by fastening bolt, be fastened on the main purlin of steel network forming frame, the middle part of described connector main body is provided with the slot of grafting lower floor sunlight board, the top of connector main body is provided with the fixedly connecting hole of lower floor's sunlight board, the top of connector main body also overlaps upper strata sunlight board, fastening bolt is set, the described rectangular framework in connector bottom, stage casing in connecting hole; Its top is provided with the draw-in groove of clamping lower floor sunlight board, and the bottom of stage casing connector is socketed on middle secondary beam and by L shaped junction plate and coordinates fastening bolt to be fastened on the main purlin of steel network forming frame, and described upper strata sunlight board is also connected U-shaped fastener with in lower floor sunlight board.
Described stage casing connector is set to more than 5 groups or 5 groups.
The block connector connecting of described roofing sunshine board is at large span semi-spherical roof, to be divided into the sector region of some bulks, the sunlight board arranging in sector region, connector is set between sector region sunlight board between two to be connected, described part connects and comprises the upper connector of Integral design and the lower connector of Integral design, described lower connector is fixed on steel structure roof secondary beam, upper connector, the sector region sunlight board group of lower connector clamping both sides, top cover is established at the middle part of described upper connector, described lower connector comprises a bottom bearing surface, both sides on the bearing surface of bottom arrange a group or more upper ejector pin, the middle part of bottom bearing surface is provided with the boss being connected with upper connector, connecting hole is set in boss, between bottom bearing surface is connected with steel structure roof secondary beam, cushion block is set.
Described upper connector comprises two flanks that are obliquely installed, between two flanks, be provided with connector, connector is fixed by screws on the boss of lower connector, the both sides of the lower end of two flanks arrange a group or more lower push rod, the sector region sunlight board group that the contact surface clamping both sides of upper ejector pin and lower push rod arrange.
A method for mounting connecting components for large span sunlight sheets on semispherical roof overall installation, is characterized in that comprising following installation implementation step:
First build the basic body that adapts to large span rounded roof, in the center with basic body, mark off rounded roof even number region, and connection stake is set in basic body upper end, by steelframe ball spot welding mode, weld half independent arc steel network forming frame again, with a certain end points on basic body, be as the criterion again, circumferentially half arc steel network forming frame is fixed in splicing, semicircle steel network forming frame is shaped, semicircle steel network forming is put up after shape, Qi lower floor arranges packway, and the purlin layer being comprised of horizontal purlin structure and longitudinal purlin structure in the setting of semicircle steel network forming frame upper strata is to the steel network forming frame after completing, purlin layer, the eliminate rust operation of japanning of packway, after japanning completes, on purlin layer, arrange again with the summit ray of steel network forming frame and at the semi-spherical roof of 100 meters, be divided into 32 regions to arranging with span, wherein with the area in sector region, tailor the sunlight board of suitable area, tailoring of sunlight board is to increase progressively and arrange and tab area numbering with top to end, under fixing on longitudinal secondary beam of hemispherical steelframe, connector, also by screw fastening, arranges cushion block on connector and longitudinal secondary beam simultaneously, the sunlight board of tab area numbering is installed on lower connector both sides after attaching simultaneously, sunlight board connected mode is: connection bracket is fixed on purlin layer, and the sunlight board of monoblock is laid in connection bracket, clamps the flange of sunlight board with clamping element, with outer cover, is covering clamping element, and its upper end is set end cap lid is set, the lower end of the sunlight board group after every connection arranges Diversion Plate, and connects whole roof drainage system, after completing above-mentioned steps, install again connector, the connector of upper connector is clamped on the boss of lower connector, its two flank clamps sector region sunlight board group simultaneously, then uses screw fastening connector and boss, top cover is set on upper connector again, when sunlight board is installed and reserved no-power air blower Connection Block through hole is set on purlin layer no-power air blower is set, above-mentioned step is installed, with the sector region sunlight board group circumferentially arranging between any two of hemispherical steelframe, the sunlight board that completes whole hemispherical steelframe covers again.
Described sunlight board is that makrolon material is made.
Beneficial effect of the present invention: owing to adopting various connectors to clamp sunlight board, to replace roof lighting plate riveted joint in the past and the connected mode of gluing together, reduced the engineering quantity of installing, reduced time duration.Guarantee the sealing of sunlight board, increased the performance of external force resistance, reduced maintenance cost, the application life of having improved roof.Use sunlight board not to be subject to solar radiation and rainwater etch, can not become fragile, keep good elasticity, cause dynamic clamping force less, clamping element and sunlight board bonding surface are large, and having several places is line contacts, and adhesive force is large, and waterproof effect is better than traditional structure.And each connecting-piece structure is simple, use the method installation to there is effect easy for installation, easy to maintenance, external force resistance good.
Below with reference to drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 divides constructional drawing for implementing roof of the present invention.
Fig. 2 is Fig. 1 partial enlarged drawing.
Fig. 3 is the organigram of the block connector connecting of sunlight board of the present invention.
Fig. 4 is the use state organigram of Fig. 3.
Fig. 5 is the end coupling organigram of levels sunshine panel connection part of the present invention.
Fig. 6 is the middle part connecting piece structure schematic diagram of levels sunshine panel connection part of the present invention.
Fig. 7 is that levels sunshine panel connection part of the present invention is used state organigram.
Fig. 8 is sunlight board sheet material interfacing part organigram of the present invention.
Fig. 9 is the top view of Fig. 7.
Figure 10 is the organigram of the another kind of embodiment of the block connector connecting of sunlight board of the present invention.
Figure 11 is that connector of the present invention is arranged organigram.
The specific embodiment
As shown in figure 11, a connector for large span sunlight sheets on semispherical roof overall installation, comprises that the block connector 1 connecting of roofing sunshine board, the levels sunshine panel connection part 2 of large span semi-spherical roof and the sunlight board sheet material interfacing part of large span semi-spherical roof 3 that are applicable to large span semi-spherical roof form;
The bottom of described outer cover 311 arranges outer bending 312, and the bottom of described outer cover arranges interior bending 313.
Described stage casing connector 22 is set to more than 5 groups or 5 groups.
Described upper connector 11 comprises two flanks that are obliquely installed 115, between two flanks, be provided with connector 113, connector 113 is fixed by screws on the boss 124 of lower connector, the both sides of the lower end of two flanks arrange a group or more lower push rod 114, and upper ejector pin 123 clamps with the contact surface of lower push rod 114 the sector region sunlight board group 5 that both sides arrange.
First build the basic body (shown in Figure 11) that adapts to large span rounded roof, in the center with basic body, mark off rounded roof even number region (shown in Fig. 2), and connection stake is set in basic body upper end, by steelframe ball spot welding mode, weld half independent arc steel network forming frame again, with a certain end points on basic body, be as the criterion again, circumferentially half arc steel network forming frame is fixed in splicing, semicircle steel network forming frame is shaped, semicircle steel network forming is put up after shape, Qi lower floor arranges packway, and the purlin layer being comprised of horizontal purlin structure and longitudinal purlin structure in the setting of semicircle steel network forming frame upper strata is to the steel network forming frame after completing, purlin layer, the eliminate rust operation of japanning of packway, after japanning completes, on purlin layer, arrange again with the summit ray of steel network forming frame and at the semi-spherical roof of 100 meters, be divided into 32 region (Fig. 1 to arranging with span, shown in Fig. 2), wherein with the area in sector region, tailor the sunlight board of suitable area, tailoring of sunlight board is to increase progressively and arrange and tab area numbering with top to end, under fixing on longitudinal secondary beam of hemispherical steelframe, connector, also by screw fastening, arranges cushion block on connector and longitudinal secondary beam simultaneously, the sunlight board of tab area numbering is installed on lower connector both sides after attaching simultaneously, sunlight board connected mode is: (shown in Fig. 8 to 10 figure) is fixed on connection bracket on purlin layer, and the sunlight board of monoblock is laid in connection bracket, clamps the flange of sunlight board with clamping element, with outer cover, is covering clamping element, and its upper end is set end cap lid is set, the lower end of the sunlight board group after every connection arranges Diversion Plate, and connects whole roof drainage system, after completing above-mentioned steps, install again connector, the connector of upper connector is clamped on the boss of lower connector, its two flank clamps sector region sunlight board group simultaneously, then uses screw fastening connector and boss, top cover is set on upper connector again, when sunlight board is installed and reserved no-power air blower Connection Block through hole is set on purlin layer no-power air blower is set, above-mentioned step is installed, with the sector region sunlight board group circumferentially arranging between any two of hemispherical steelframe, the sunlight board that completes whole hemispherical steelframe covers again.Described sunlight board is that makrolon material is made (shown in Figure 11).
Owing to adopting various connectors to clamp sunlight board, to replace roof lighting plate riveted joint in the past and the connected mode of gluing together, reduced the engineering quantity of installing, reduce time duration.Guarantee the sealing of sunlight board, increased the performance of external force resistance, reduced maintenance cost, the application life of having improved roof.Use sunlight board not to be subject to solar radiation and rainwater etch, can not become fragile, keep good elasticity, cause dynamic clamping force less, clamping element and sunlight board bonding surface are large, and having several places is line contacts, and adhesive force is large, and waterproof effect is better than traditional structure.And each connecting-piece structure is simple, use the method installation to there is effect easy for installation, easy to maintenance, external force resistance good.
Above embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention, all should fall in the definite protection domain of claims of the present invention.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.
Claims (8)
1. a connector for large span sunlight sheets on semispherical roof overall installation, is characterized in that: comprise that the block connector connecting of roofing sunshine board, the levels sunshine panel connection part of large span semi-spherical roof and the sunlight board sheet material interfacing part of large span semi-spherical roof that are applicable to large span semi-spherical roof form;
Described sunlight board sheet material interfacing part 3 is to be provided with two ends and to be provided with the sunlight board of the flange that is 90 °, the outside of described flange is provided with some projections that are brambles shape, described sunlight board sheet material interfacing part is a clamping element that can clamp the flange of two relative sunlight board, described clamping element is a bottomless shaped as frame, in the inner side of clamping element, be provided with the pawl that can mesh with projection, in the centre position of the flange of two sunlight board that clamp by clamping element, be also provided with the connection bracket that connects steel structure skeleton, end cap lid is set in the upper end of each connector group, the lower end of the sunlight board group after every connection arranges Diversion Plate, the upper end of described connection bracket is provided with the connecting rod of horizontally set, the lower end of connection bracket arranges the U-shaped frame of shape clamping steel structure skeleton, described clamping element outside is also provided with outer cover.
2. the connector of large span sunlight sheets on semispherical roof overall installation as claimed in claim 1, is characterized in that: the bottom of described outer cover arranges outer bending, and the bottom of described outer cover arranges interior bending.
3. the connector of large span sunlight sheets on semispherical roof overall installation as claimed in claim 1, it is characterized in that: described levels sunshine panel connection part is for arranging the end coupling of monoblock sunlight board and the stage casing connector composition of monoblock sunlight board, described end coupling further comprises: be arranged on the connector main body on the main purlin of steel network forming frame, the both sides of described connector main body bottom are provided with L shaped junction plate; And by fastening bolt, be fastened on the main purlin of steel network forming frame, the middle part of described connector main body is provided with the slot of grafting lower floor sunlight board, the top of connector main body is provided with the fixedly connecting hole of lower floor's sunlight board, the top of connector main body also overlaps upper strata sunlight board, fastening bolt is set, the described rectangular framework in connector bottom, stage casing in connecting hole; Its top is provided with the draw-in groove of clamping lower floor sunlight board, and the bottom of stage casing connector is socketed on middle secondary beam and by L shaped junction plate and coordinates fastening bolt to be fastened on the main purlin of steel network forming frame, and described upper strata sunlight board is also connected U-shaped fastener with in lower floor sunlight board.
4. the connector of large span sunlight sheets on semispherical roof overall installation as claimed in claim 3, is characterized in that: described stage casing connector is set to more than 5 groups or 5 groups.
5. the connector of large span sunlight sheets on semispherical roof overall installation as claimed in claim 1, it is characterized in that: the block connector connecting of described roofing sunshine board is at large span semi-spherical roof, to be divided into the sector region of some bulks, the sunlight board arranging in sector region, connector is set between sector region sunlight board between two to be connected, described part connects and comprises the upper connector of Integral design and the lower connector of Integral design, described lower connector is fixed on steel structure roof secondary beam, upper connector, the sector region sunlight board group of lower connector clamping both sides, top cover is established at the middle part of described upper connector, described lower connector comprises a bottom bearing surface, both sides on the bearing surface of bottom arrange a group or more upper ejector pin, the middle part of bottom bearing surface is provided with the boss being connected with upper connector, connecting hole is set in boss, between bottom bearing surface is connected with steel structure roof secondary beam, cushion block is set.
6. the connector of large span sunlight sheets on semispherical roof overall installation as claimed in claim 5, it is characterized in that: described upper connector comprises two flanks that are obliquely installed, between two flanks, be provided with connector, connector is fixed by screws on the boss of lower connector, the both sides of the lower end of two flanks arrange a group or more lower push rod, the sector region sunlight board group that the contact surface clamping both sides of upper ejector pin and lower push rod arrange.
7. a method for mounting connecting components for large span sunlight sheets on semispherical roof overall installation, is characterized in that comprising following installation implementation step:
First build the basic body that adapts to large span rounded roof, in the center with basic body, mark off rounded roof even number region, and connection stake is set in basic body upper end, by steelframe ball spot welding mode, weld half independent arc steel network forming frame again, with a certain end points on basic body, be as the criterion again, circumferentially half arc steel network forming frame is fixed in splicing, semicircle steel network forming frame is shaped, semicircle steel network forming is put up after shape, Qi lower floor arranges packway, and the purlin layer being comprised of horizontal purlin structure and longitudinal purlin structure in the setting of semicircle steel network forming frame upper strata is to the steel network forming frame after completing, purlin layer, the eliminate rust operation of japanning of packway, after japanning completes, on purlin layer, arrange again with the summit ray of steel network forming frame and at the semi-spherical roof of 100 meters, be divided into 32 regions to arranging with span, wherein with the area in sector region, tailor the sunlight board of suitable area, tailoring of sunlight board is to increase progressively and arrange and tab area numbering with top to end, under fixing on longitudinal secondary beam of hemispherical steelframe, connector, also by screw fastening, arranges cushion block on connector and longitudinal secondary beam simultaneously, the sunlight board of tab area numbering is installed on lower connector both sides after attaching simultaneously, sunlight board connected mode is: connection bracket is fixed on purlin layer, and the sunlight board of monoblock is laid in connection bracket, clamps the flange of sunlight board with clamping element, with outer cover, is covering clamping element, and its upper end is set end cap lid is set, the lower end of the sunlight board group after every connection arranges Diversion Plate, and connects whole roof drainage system, after completing above-mentioned steps, install again connector, the connector of upper connector is clamped on the boss of lower connector, its two flank clamps sector region sunlight board group simultaneously, then uses screw fastening connector and boss, top cover is set on upper connector again, when sunlight board is installed and reserved no-power air blower Connection Block through hole is set on purlin layer no-power air blower is set, above-mentioned step is installed, with the sector region sunlight board group circumferentially arranging between any two of hemispherical steelframe, the sunlight board that completes whole hemispherical steelframe covers again.
8. the method for mounting connecting components of large span hemispherical roofing sunshine board overall installation as claimed in claim 5, is characterized in that: described sunlight board is that makrolon material is made.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110311291.2A CN102425274B (en) | 2011-10-14 | 2011-10-14 | Connecting pieces for overall installation of solar panels of large-span hemispherical roof and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110311291.2A CN102425274B (en) | 2011-10-14 | 2011-10-14 | Connecting pieces for overall installation of solar panels of large-span hemispherical roof and installation method thereof |
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| CN102425274A CN102425274A (en) | 2012-04-25 |
| CN102425274B true CN102425274B (en) | 2014-01-29 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561708A (en) * | 2012-02-02 | 2012-07-11 | 张俊辉 | Method for mounting sunlight sheets on semispherical roof |
| CN102926546A (en) * | 2012-11-28 | 2013-02-13 | 中国建筑第八工程局有限公司 | Installation method of inclined net rack of roof |
| CN104533092B (en) * | 2015-01-04 | 2016-08-17 | 中国建筑第八工程局有限公司 | The construction method of rack roofing furred ceiling |
| CN105003080B (en) * | 2015-05-06 | 2017-09-08 | 上海绿地建设(集团)有限公司 | A kind of fan-shaped steel building construction technology |
| CN111305579A (en) * | 2020-02-11 | 2020-06-19 | 中国一冶集团有限公司 | Bolt ball net rack roof installation method |
| CN112282382B (en) * | 2020-10-29 | 2021-08-24 | 北京城建六建设集团有限公司 | Multi-curved-surface special-shaped film mounting structure and mounting method |
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|---|---|---|---|---|
| CN2646265Y (en) * | 2003-07-30 | 2004-10-06 | 李洋 | Dome device |
| CN201214909Y (en) * | 2008-06-11 | 2009-04-01 | 秦昊 | Roadside parking device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3168555B2 (en) * | 1998-11-12 | 2001-05-21 | 有限会社新妻欣美建築研究所 | Dome construction method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646265Y (en) * | 2003-07-30 | 2004-10-06 | 李洋 | Dome device |
| CN201214909Y (en) * | 2008-06-11 | 2009-04-01 | 秦昊 | Roadside parking device |
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