CN116145877A - Penetrating bucket type wood structure openable photovoltaic roof and construction method thereof - Google Patents
Penetrating bucket type wood structure openable photovoltaic roof and construction method thereof Download PDFInfo
- Publication number
- CN116145877A CN116145877A CN202310279329.5A CN202310279329A CN116145877A CN 116145877 A CN116145877 A CN 116145877A CN 202310279329 A CN202310279329 A CN 202310279329A CN 116145877 A CN116145877 A CN 116145877A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- roof
- fixedly connected
- support
- photovoltaic roof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002023 wood Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 title claims description 7
- 238000007789 sealing Methods 0.000 claims description 54
- 238000009434 installation Methods 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052799 carbon Inorganic materials 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241000771208 Buchanania arborescens Species 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/16—Roof structures with movable roof parts
- E04B7/163—Roof structures with movable roof parts characterised by a pivoting movement of the movable roof parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/38—Devices for sealing spaces or joints between roof-covering elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a through bucket type wood structure openable photovoltaic roof and a construction method thereof, which belong to the technical field of building structures, and the photovoltaic roof is arranged in the through bucket type wood structure, so that clean energy can be provided for a building in the use process, the consumption of the building for traditional fossil energy can be reduced, the carbon emission of the building is reduced, and the energy conservation and the environmental protection are realized; the openable characteristic of the photovoltaic roof can realize the adjustment of the relative angle between the roof and sunlight, and the maximum acquisition and conversion of solar energy; meanwhile, the indoor space can be in a transparent state, the 'chimney effect' of the building is exerted, a more excellent radiating effect is achieved, the indoor thermal comfort level of the building is improved, and the energy consumption is reduced; the heat insulation effect of the material of the photovoltaic roof is superior to that of the traditional small green tile roof, the tightness and the waterproof effect of the photovoltaic roof are also superior to those of the traditional small green tile roof, and the phenomena of water leakage, breakage and the like are not easy to occur in the long-term use process of the roof.
Description
Technical Field
The invention belongs to the technical field of building structures, and particularly relates to a penetrating bucket type wood structure openable photovoltaic roof and a construction method thereof.
Background
The bucket-penetrating type wood structure is characterized in that posts are connected in series by using penetrating purlins to form a roof truss of one purlin, and the purlins are connected with the posts between the roof trusses to form a bearing system of the bucket-penetrating type structure. As a roof system with a bucket-penetrating structure, the conventional method is as follows: firstly, directly placing purlines on column heads, then vertically arranging rafters on the purlines according to a certain interval, and finally paving roof tiles between the rafters. For thousands of years, the bucket-penetrating type wood structure is used as a main structural system of the wood structure building in China and is widely applied to the civil house building. The wood material taking device has the advantages of light wood material taking, low material requirement, convenience in construction and construction, low manufacturing cost and the like.
However, it should be noted that there are still a number of problems with the conventional through-bucket wood structure and its roofing, which are mainly represented as follows: 1. the traditional wood structure is manually built by a worker, the construction precision is low, the air tightness of a house is poor, the heat insulation performance of the whole building is reduced, particularly, a roof is paved by small green tiles, gaps between the tiles lead to direct indoor and outdoor communication, and the heat insulation capacity of indoor space, particularly attic space, is low; 2. the roof purline is mostly built by adopting whole wood, and as the diameter difference of the root tips of the wood is larger, the top surface of the purline is kept flat by adopting cutting or other processes, the processing workload and the construction difficulty of the purline are increased, and a certain material waste and cost are increased; 3. the roof tiles are paved layer by layer from cornice to ridge by adopting a paving construction process, and the paving quality of the roof tiles is completely dependent on the proficiency of workers. In addition, there is no fixing measure between the laid small green tiles and rafters. Under the influence of long-term natural factors, bad phenomena such as seam exposure, crushing, slipping and the like are extremely easy to occur on the roof, so that the roof leaks water and the enclosure function is lost; 4. the plank gable of the through bucket type wood structure is basically in a closed state, and forms a closed space with the roof, so that indoor air circulation is difficult. When the indoor temperature of the building is higher in summer, a chimney effect is not easy to form, so that the heat dissipation effect of the building is poor, and the indoor thermal comfort is affected.
In the national implementation of country plain and "two carbon" strategy background, the development of green, energy-saving, comfortable buildings will be the main development trend of future buildings. Notably, are: the total carbon emission amount in the whole process of the building industry in China reaches 49.97 hundred million tons of carbon dioxide, and the carbon emission accounts for 50.6 percent of the carbon emission in the whole country. Among them, the carbon emission amount in the using stage of the building is 21.9% of the total national carbon emission amount, and the influence is particularly great. Therefore, there is a need to reduce the energy consumption of the building during the use phase. The "two carbon" strategic implementation points out that new energy sources such as solar energy, wind energy and the like will be developed greatly, and distributed photovoltaic is an important technical means for solar power generation. Therefore, the development of the photovoltaic power generation function in the existing building is significant for energy conservation and emission reduction in the building industry.
Disclosure of Invention
The invention aims to provide a through bucket type wood structure openable photovoltaic roof and a construction method thereof, so as to solve the problems in the prior art.
In order to achieve the above purpose, the invention provides a bucket-penetrating type wood structure openable photovoltaic roof, which comprises supports respectively and fixedly arranged at the top ends of two support columns, wherein the two support columns are symmetrically arranged, a photovoltaic roof structure is rotatably arranged between the two support columns, the side walls of the support columns are hinged with hydraulic support rods, the tail ends of the hydraulic support rods are hinged with the photovoltaic roof structure, and the hydraulic support rods are used for pushing the photovoltaic roof structure to rotate by taking the supports as circle centers.
Preferably, the photovoltaic roofing structure is including rotating the purlin of connecting on the support, fixed mounting has a plurality of stiffening ribs on the purlin, and is adjacent two interval between the stiffening rib is the same, the top surface of stiffening rib is the plane, arbitrary the equal fixedly connected with rafter of top surface of stiffening rib, the top fixed mounting of rafter has photovoltaic panel.
Preferably, the two ends of the purline are fixedly connected with end plates, a hole is formed in the middle of each end plate, a rolling bearing is fixedly installed in each hole, and the purline is rotationally connected with the support through the rolling bearing.
Preferably, the support comprises a bottom plate detachably mounted at the top end of the support column, a vertical panel is fixedly connected to the middle of the top end of the bottom plate, a preformed hole is formed in the top of the vertical panel, a sleeve is fixedly mounted in the preformed hole, a sleeve stiffening rib is arranged between the sleeve and the bottom plate, and the sleeve stiffening rib is fixedly connected with the vertical panel; the sleeve is internally penetrated with a fixed pin, and the rolling bearing is sleeved on the fixed pin.
Preferably, one end of the bottom of the rafter and the side wall of the support column are fixedly connected with connecting plates, and two ends of the hydraulic support rod are hinged with the two connecting plates respectively.
Preferably, the purline is a round steel pipe purline, and the rafter is a rectangular steel pipe rafter.
Preferably, the outside of photovoltaic roofing structure is provided with the installing frame, installing frame fixed mounting is on the rafter of current building roof, the installing frame with be provided with seal structure between the photovoltaic roofing structure, seal structure is used for right the installing frame with gap between the photovoltaic roofing structure seals.
Preferably, the sealing structure comprises a mounting groove formed in the inner side wall of the mounting frame, a vertical plate is arranged in the mounting groove, the middle part of the vertical plate is hinged with the groove wall of the mounting groove, the bottom end of the vertical plate is fixedly connected with a first transverse plate, the top end of the vertical plate is fixedly connected with a second transverse plate, the tail end of the second transverse plate is fixedly connected with an elastic rubber sealing block, the side wall of the photovoltaic panel is fixedly connected with an elastic rubber sealing groove, and the elastic rubber sealing block is matched with the elastic rubber sealing groove; a plurality of telescopic rods are arranged below the elastic rubber sealing groove, the telescopic rods are fixedly arranged on the photovoltaic panel, the tail ends of the telescopic rods are fixedly connected with pushing plates, the pushing plates are abutted to the first transverse plates, and the bottom ends of the pushing plates are in sliding connection with the groove walls of the mounting grooves; a reset tension spring is fixedly connected to one side, far away from the second transverse plate, of the top of the vertical plate, and the tail end of the reset tension spring is fixedly connected with the groove wall of the mounting groove; and a blocking plate is arranged between the first transverse plate and the second transverse plate, and the blocking plate is fixedly connected with the groove wall of the mounting groove.
Preferably, the top of the inner side of the mounting frame and the top of the side wall of the photovoltaic panel are fixedly connected with elastic rubber sealing strips, and the two elastic rubber sealing strips are correspondingly arranged.
A construction method of a through bucket type wood structure openable photovoltaic roof comprises the following steps:
s1, cleaning an installation area, namely cleaning roof tiles in the installation area of an existing building roof, sawing off rafters in the installation area, and dismantling original purlines in the installation area until column heads of support columns are exposed;
s2, installing a support, wherein bolts are adopted to install the support on column heads of the support columns, and connecting plates are arranged on side walls of the support columns;
s3, installing the photovoltaic roof structure, hoisting the photovoltaic roof structure to an installation area, installing a fixing pin between a support and a rolling bearing at the end part of the purline after hoisting in place, and connecting a support column with the photovoltaic roof structure by utilizing a hydraulic support rod to finish construction.
Compared with the prior art, the invention has the following advantages and technical effects:
1. the photovoltaic roof is arranged in the bucket-penetrating type wood structure, so that clean energy can be provided for a building in the use process, the consumption of the building for traditional fossil energy can be reduced, the carbon emission of the building is reduced, and energy conservation and environmental protection are further realized;
2. the openable characteristic of the photovoltaic roof can realize the adjustment of the relative angle between the roof and sunlight, and the maximum acquisition and conversion of solar energy; meanwhile, the indoor space can be in a transparent state, the 'chimney effect' of the building is exerted, a more excellent radiating effect is achieved, the indoor thermal comfort level of the building is improved, and the energy consumption is reduced;
3. the heat insulation effect of the material of the photovoltaic roof is superior to that of the traditional small green tile roof, the tightness and the waterproof effect of the photovoltaic roof are also superior to those of the traditional small green tile roof, and the phenomena of water leakage, breakage and the like are not easy to occur in the long-term use process of the roof;
4. the photovoltaic roof structure is an integral part, is convenient for hoisting construction, can realize rapid installation and rapid dismantling of the roof, and can be dismantled for recycling after the house is abandoned, thereby realizing recycling;
5. the photovoltaic roof structure is built by adopting standardized steels, the geometric dimension of the component is basically zero in error, the machining and manufacturing precision is high, the factory standardized production can be realized, and the manufacturing quality and efficiency of the components are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front elevational view of a round steel purlin of the invention;
FIG. 2 is a side elevational view of a purlin of the round steel tube of the present invention;
FIG. 3 is a schematic view of the structure of the photovoltaic roofing structure of the present invention;
FIG. 4 is a side elevational view of the mount of the present invention;
FIG. 5 is a top view of the mount of the present invention;
FIG. 6 is a schematic view of the photovoltaic roofing structure of the present invention mounted to a roof truss;
FIG. 7 is a schematic view of the mating of the photovoltaic roofing structure of the present invention with a mounting frame;
FIG. 8 is a schematic structural view of a seal structure of the present invention;
the novel plastic sealing device comprises purlines-1, end plates-2, rolling bearings-3, stiffening ribs-4, rafters-5, connecting plates-6, photovoltaic panels-7, vertical panels-8, bottom plates-9, sleeves-10, sleeve stiffening ribs-11, fixing pins-12, hydraulic supporting rods-13, supporting columns-14, mounting frames-15, mounting grooves-16, vertical plates-17, first transverse plates-18, second transverse plates-19, elastic rubber sealing blocks-20, elastic rubber sealing grooves-21, telescopic rods-22, push plates-23, reset tension springs-24, blocking plates-25 and elastic rubber sealing strips-26;
wherein l is the length of the purline of the round steel pipe; d is the diameter of the purline of the round steel pipe; b is the length of the support; w is the width of the support; h is the height of the support; s is the spacing of the rafters of the rectangular steel pipe.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art without the inventive effort, are intended to be within the scope of the present invention. The invention will be described in detail below with reference to the drawings in connection with embodiments.
The invention provides a bucket-penetrating type wood structure openable photovoltaic roof which comprises supports fixedly arranged at the top ends of two support columns 14, wherein the two support columns 14 are symmetrically arranged, a photovoltaic roof structure is rotatably arranged between the two support columns, the side walls of the support columns 14 are hinged with hydraulic support rods 13, the tail ends of the hydraulic support rods 13 are hinged with the photovoltaic roof structure, and the hydraulic support rods 13 are used for pushing the photovoltaic roof structure to rotate by taking the supports as circle centers.
Further, for the whole installation of convenient photovoltaic roofing structure to guarantee the bulk strength of photovoltaic roofing structure, photovoltaic roofing structure is including rotating purlin 1 of connecting on the support, and fixed mounting has a plurality of stiffening ribs 4 on the purlin 1, and interval between two adjacent stiffening ribs 4 is the same, and the top surface of stiffening rib 4 is the plane, and the equal fixedly connected with rafter 5 of top surface of arbitrary stiffening rib 4, the top fixed mounting of rafter 5 has photovoltaic panel 7.
Further, for the convenient photovoltaic roofing structure of control rotates, the equal fixedly connected with end plate 2 in both ends of purlin 1, the centre part of end plate 2 is seted up porosely, and downthehole fixed mounting has antifriction bearing 3, and purlin 1 passes through antifriction bearing 3 and is connected with the support rotation.
Further, the support comprises a bottom plate 9 detachably arranged at the top end of a supporting column 14, the middle part of the top end of the bottom plate 9 is fixedly connected with a vertical panel 8, the top of the vertical panel 8 is provided with a preformed hole, a sleeve 10 is fixedly arranged in the preformed hole, a sleeve stiffening rib 11 is arranged between the sleeve 10 and the bottom plate 9, and the sleeve stiffening rib 11 is fixedly connected with the vertical panel 8; the sleeve 10 is internally provided with a fixing pin 12 in a penetrating way, and the rolling bearing 3 is sleeved on the fixing pin 12.
Further, the connecting plates 6 are fixedly connected to one end of the bottom of the rafter 5 and the side wall of the supporting column 14, and two ends of the hydraulic supporting rod 13 are hinged to the two connecting plates 6 respectively.
Further, the purline 1 is a round steel pipe purline, and the rafters 5 are rectangular steel pipe rafters.
Further, in order to ensure the tightness of the photovoltaic roof structure after installation, an installation frame 15 is arranged at the outer side of the photovoltaic roof structure, the installation frame 15 is fixedly installed on the rafters 5 of the existing building roof, a sealing structure is arranged between the installation frame 15 and the photovoltaic roof structure, and the sealing structure is used for sealing a gap between the installation frame 15 and the photovoltaic roof structure; the sealing structure comprises a mounting groove 16 formed in the inner side wall of a mounting frame 15, a vertical plate 17 is arranged in the mounting groove 16, the middle part of the vertical plate 17 is hinged with the groove wall of the mounting groove 16, the bottom end of the vertical plate 17 is fixedly connected with a first transverse plate 18, the top end of the vertical plate 17 is fixedly connected with a second transverse plate 19, the tail end of the second transverse plate 19 is fixedly connected with an elastic rubber sealing block 20, the side wall of the photovoltaic panel 7 is fixedly connected with an elastic rubber sealing groove 21, and the elastic rubber sealing block 20 is matched with the elastic rubber sealing groove 21; a plurality of telescopic rods 22 are arranged below the elastic rubber sealing groove 21, the telescopic rods 22 are fixedly arranged on the photovoltaic panel 7, the tail ends of the telescopic rods 22 are fixedly connected with push plates 23, the push plates 23 are abutted with the first transverse plates 18, and the bottom ends of the push plates 23 are in sliding connection with the groove walls of the mounting grooves 16; a reset tension spring 24 is fixedly connected to one side, far away from the second transverse plate 19, of the top of the vertical plate 17, and the tail end of the reset tension spring 24 is fixedly connected with the groove wall of the mounting groove 16; a blocking plate 25 is arranged between the first transverse plate 18 and the second transverse plate 19, and the blocking plate 25 is fixedly connected with the groove wall of the mounting groove 16.
In order to further improve the tightness of the photovoltaic roof structure, elastic rubber sealing strips 26 are fixedly connected to the inner top of the mounting frame 15 and the top of the side wall of the photovoltaic panel 7, and the two elastic rubber sealing strips 26 are correspondingly arranged.
A construction method of a through bucket type wood structure openable photovoltaic roof comprises the following steps:
s0, firstly processing and manufacturing a photovoltaic roof structure and a support thereof, blanking round steel pipe purlines according to the spacing of roof trusses for the photovoltaic roof structure, sealing two ends of each purline 1 by adopting end plates 2, forming a hole in the center of each end plate 2, and welding rolling bearings 3; after the purline 1 is processed, welding stiffening ribs 4 on the purline 1 according to the designed interval, and welding rectangular steel pipe rafters above the stiffening ribs 4; after the rafters 5 are welded, firstly welding a hydraulic stay bar 13 connecting plate 6 below the rafters 5 close to the support, and then installing a photovoltaic panel 7 above the rafters 5, so that the photovoltaic roof structure is manufactured; for the support, the support is triangular and consists of four parts of a vertical panel 8, a bottom plate 9, a sleeve 10 and a sleeve stiffening rib 11, four corners of the bottom plate 9 are provided with holes, the vertical panel 8 is welded in the center of the bottom plate 9, a preformed hole is formed in the top of the vertical panel 8, and the sleeve 10 is welded in the preformed hole; welding a sleeve stiffening rib 11 between the sleeve 10 and the bottom plate 9, so as to finish the manufacturing of the support;
s1, cleaning an installation area, namely cleaning roof tiles in the installation area of an existing building roof, sawing off rafters 5 in the installation area, and dismantling original purlines 1 in the installation area until column heads of support columns 14 are exposed;
s2, installing a support, wherein bolts are adopted to install the support on the column head of the support column 14, and a connecting plate 6 is arranged on the side wall of the support column 14;
s3, installing the photovoltaic roof structure, hoisting the photovoltaic roof structure to an installation area, installing a fixing pin 12 between a support and a rolling bearing 3 at the end part of the purline 1 after hoisting in place, and connecting a support column 14 with the photovoltaic roof structure by utilizing a hydraulic supporting rod 13 to finish construction.
When the penetrating bucket type wood structure openable photovoltaic roof is in a closed state, the first sealing waterproof effect of the photovoltaic roof structure can be achieved through the arrangement of the two elastic rubber sealing strips 26; secondly, through the arrangement of the elastic rubber sealing block 20 and the elastic rubber sealing groove 21, the second sealing waterproof effect of the photovoltaic roof structure can be realized, the first transverse plate 18 is pushed by the telescopic rod 22, the elastic rubber sealing block 20 on the second transverse plate 19 forms a horizontal extrusion effect on the elastic rubber sealing groove 21 by utilizing a lever formed by the vertical plate 17, and the movable range of the elastic rubber sealing block 20 is limited through the arrangement of the blocking plate 25, so that the sealing waterproof effect between the elastic rubber sealing block 20 and the elastic rubber sealing groove 21 is improved; and the elastic rubber sealing block 20 is in the state of slight inclination when the elastic rubber sealing groove 21 is extruded by the elastic rubber sealing block 20, the elastic rubber sealing block 20 and the second transverse plate 19 can form a diversion trench with the elastic rubber sealing groove 21 so as to drain water passing through the elastic rubber sealing strip 26 in rainy days, in addition, in order to prevent rainwater from entering a room along the installation groove 16, a drainage trench and a drainage hole can be formed in the installation frame 15 below the vertical plate 17 so as to drain water entering the installation groove 16, and the bottom of the push plate 23 slides with the wall of the installation groove 16 through the arrangement of the push plate 23, so that the water blocking effect can be realized, and the rainwater is prevented from entering the room through a gap between the photovoltaic roof structure and the installation frame 15.
When the photovoltaic roof structure needs to be opened, the telescopic rod 22 is controlled to be shortened firstly, the push plate 23 slides out of the mounting groove 16, and then the photovoltaic roof structure can rotate by taking the support as the center of a circle by controlling the telescopic of the hydraulic supporting rod 13, and in the rotating process, the elastic rubber sealing strips 26 and the elastic rubber sealing blocks 20 are elastic structures, so that the rotation of the photovoltaic roof structure is not influenced; the openable characteristic of the photovoltaic roof structure can realize the adjustment of the relative angle between the roof and sunlight, and the maximum acquisition and conversion of solar energy; meanwhile, the indoor space is in a transparent state, the 'chimney effect' of the building is exerted, a more excellent radiating effect is achieved, the indoor thermal comfort level of the building is improved, and the energy consumption is reduced.
The foregoing is merely a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present application should be covered in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a wear bucket type timber structure openable photovoltaic roofing, includes the support of fixed mounting on two support column (14) tops respectively, and two support column (14) symmetry set up, two rotate between the support and install photovoltaic roofing structure, articulated on the lateral wall of support column (14) have hydraulic stay bar (13), the end of hydraulic stay bar (13) with photovoltaic roofing structure articulates, hydraulic stay bar (13) are used for promoting photovoltaic roofing structure with the support rotates as the centre of a circle.
2. The bucket-penetrating type wood structure openable photovoltaic roof according to claim 1, wherein the photovoltaic roof structure comprises purlines (1) rotationally connected to the support, a plurality of stiffening ribs (4) are fixedly installed on the purlines (1), the distance between every two adjacent stiffening ribs (4) is the same, the top surfaces of the stiffening ribs (4) are planes, rafters (5) are fixedly connected to the top surfaces of any stiffening rib (4), and photovoltaic panels (7) are fixedly installed above the rafters (5).
3. The bucket-penetrating type wood structure openable photovoltaic roof according to claim 2, wherein two ends of the purline (1) are fixedly connected with end plates (2), holes are formed in the middle of the end plates (2), rolling bearings (3) are fixedly installed in the holes, and the purline (1) is rotatably connected with the support through the rolling bearings (3).
4. The bucket-penetrating wood structure openable photovoltaic roof according to claim 3, wherein the support comprises a bottom plate (9) detachably mounted at the top end of the supporting column (14), a vertical panel (8) is fixedly connected to the middle of the top end of the bottom plate (9), a preformed hole is formed in the top of the vertical panel (8), a sleeve (10) is fixedly mounted in the preformed hole, a sleeve stiffening rib (11) is arranged between the sleeve (10) and the bottom plate (9), and the sleeve stiffening rib (11) is fixedly connected with the vertical panel (8); a fixed pin (12) is arranged in the sleeve (10) in a penetrating way, and the rolling bearing (3) is sleeved on the fixed pin (12).
5. The bucket-penetrating type wood structure openable photovoltaic roof according to claim 2, wherein connecting plates (6) are fixedly connected to one end of the bottom of the rafter (5) and the side wall of the supporting column (14), and two ends of the hydraulic supporting rod (13) are hinged to the two connecting plates (6) respectively.
6. The bucket-penetrating wood structure openable photovoltaic roofing according to claim 2, wherein the purline (1) is a round steel pipe purline, and the rafter (5) is a rectangular steel pipe rafter.
7. The bucket-penetrating type wood structure openable photovoltaic roof according to claim 2, wherein a mounting frame (15) is arranged on the outer side of the photovoltaic roof structure, the mounting frame (15) is fixedly mounted on a rafter (5) of an existing building roof, a sealing structure is arranged between the mounting frame (15) and the photovoltaic roof structure, and the sealing structure is used for sealing a gap between the mounting frame (15) and the photovoltaic roof structure.
8. The bucket-penetrating type wood structure openable photovoltaic roof according to claim 7, wherein the sealing structure comprises a mounting groove (16) formed in the inner side wall of the mounting frame (15), a vertical plate (17) is arranged in the mounting groove (16), the middle part of the vertical plate (17) is hinged with the groove wall of the mounting groove (16), the bottom end of the vertical plate (17) is fixedly connected with a first transverse plate (18), the top end of the vertical plate (17) is fixedly connected with a second transverse plate (19), the tail end of the second transverse plate (19) is fixedly connected with an elastic rubber sealing block (20), an elastic rubber sealing groove (21) is fixedly connected on the side wall of the photovoltaic panel (7), and the elastic rubber sealing block (20) is matched with the elastic rubber sealing groove (21); a plurality of telescopic rods (22) are arranged below the elastic rubber sealing groove (21), the telescopic rods (22) are fixedly arranged on the photovoltaic panel (7), the tail ends of the telescopic rods (22) are fixedly connected with pushing plates (23), the pushing plates (23) are abutted to the first transverse plates (18), and the bottom ends of the pushing plates (23) are in sliding connection with the groove walls of the mounting grooves (16); a reset tension spring (24) is fixedly connected to one side, far away from the second transverse plate (19), of the top of the vertical plate (17), and the tail end of the reset tension spring (24) is fixedly connected with the groove wall of the mounting groove (16); a blocking plate (25) is arranged between the first transverse plate (18) and the second transverse plate (19), and the blocking plate (25) is fixedly connected with the groove wall of the mounting groove (16).
9. The bucket-penetrating type wood structure openable photovoltaic roof according to claim 8, wherein an elastic rubber sealing strip (26) is fixedly connected to the top of the inner side of the installation frame (15) and the top of the side wall of the photovoltaic panel (7), and the two elastic rubber sealing strips (26) are correspondingly arranged.
10. The construction method of the through bucket type wood structure openable photovoltaic roof is characterized by comprising the following steps of:
s1, cleaning an installation area, namely cleaning roof tiles in the installation area of an existing building roof, sawing off rafters (5) in the installation area, and dismantling original purlines (1) in the installation area until column heads of support columns (14) are exposed;
s2, installing a support, wherein the support is installed on a column head of a support column (14) by adopting a screw, and a connecting plate (6) is installed on a side wall of the support column (14);
s3, installing the photovoltaic roof structure, hoisting the photovoltaic roof structure to an installation area, installing a fixing pin (12) between a support and a rolling bearing (3) at the end part of the purline (1) after hoisting in place, and connecting a support column (14) with the photovoltaic roof structure by utilizing a hydraulic support rod (13) to finish construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310279329.5A CN116145877A (en) | 2023-03-21 | 2023-03-21 | Penetrating bucket type wood structure openable photovoltaic roof and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310279329.5A CN116145877A (en) | 2023-03-21 | 2023-03-21 | Penetrating bucket type wood structure openable photovoltaic roof and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116145877A true CN116145877A (en) | 2023-05-23 |
Family
ID=86350758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310279329.5A Pending CN116145877A (en) | 2023-03-21 | 2023-03-21 | Penetrating bucket type wood structure openable photovoltaic roof and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116145877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117646530A (en) * | 2024-01-30 | 2024-03-05 | 夏尔特拉(上海)新能源科技有限公司 | Assembled solar roof structure and assembling method thereof |
-
2023
- 2023-03-21 CN CN202310279329.5A patent/CN116145877A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117646530A (en) * | 2024-01-30 | 2024-03-05 | 夏尔特拉(上海)新能源科技有限公司 | Assembled solar roof structure and assembling method thereof |
| CN117646530B (en) * | 2024-01-30 | 2024-04-12 | 夏尔特拉(上海)新能源科技有限公司 | Assembled solar roof structure and assembling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110185292B (en) | Industrial factory building venue and building method thereof | |
| CN202039510U (en) | Skylight with arc steel structure | |
| CN116145877A (en) | Penetrating bucket type wood structure openable photovoltaic roof and construction method thereof | |
| CN204738462U (en) | Portable building photovoltaic roofing | |
| CN112796467A (en) | Photovoltaic integrated ventilation and heat insulation roof | |
| CN205348518U (en) | Dislocation formula ventilation cooling dormer roof | |
| CN110821210A (en) | House system of assembled positive energy room | |
| CN214423787U (en) | Photovoltaic integrated ventilation and heat insulation roof | |
| CN214034410U (en) | Photovoltaic integrated power generation module and roof mounting structure unit built by same | |
| CN206428875U (en) | A kind of steel house ridge structure | |
| CN105421642B (en) | A kind of dislocation type ventilation and heat dormer roof | |
| CN205369639U (en) | Automatic daylight roof of rotation type | |
| CN213143998U (en) | Steel construction laboratory factory building of environmental protection and energy saving | |
| CN211667957U (en) | Novel ventilation of dry coal canopy enclosed construction of steel presses down dirt device | |
| CN210507985U (en) | Environment-friendly energy-saving cold-formed thin-wall light steel roof | |
| CN109952888B (en) | Large-span film plastic greenhouse for annual production in Yangtze river basin area | |
| CN101902156A (en) | Frame-embedded photovoltaic power-generating roof bracket | |
| CN111042311A (en) | Steel construction factory building | |
| CN111593839A (en) | Single-slope drainage lateral lighting large-span sloping roof system of industrial factory building in cold region | |
| CN215631137U (en) | Waterproof node of steel construction roofing fan entrance to a cave | |
| CN213418615U (en) | Rainproof thermal insulation shed | |
| CN219386914U (en) | Thermal insulation module and house surface structure of heavy steel mill | |
| TWM581132U (en) | Ventilation and lighting structure for roof of building | |
| CN215563733U (en) | Photovoltaic integrated energy-saving steel structure factory building roof structure | |
| CN220674553U (en) | Light steel structure assembled double-roof sunlight greenhouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |