CN113235799A - Prefabricated housing construction roof steel construction with adjustable contained angle size - Google Patents
Prefabricated housing construction roof steel construction with adjustable contained angle size Download PDFInfo
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- CN113235799A CN113235799A CN202110504407.8A CN202110504407A CN113235799A CN 113235799 A CN113235799 A CN 113235799A CN 202110504407 A CN202110504407 A CN 202110504407A CN 113235799 A CN113235799 A CN 113235799A
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- roof
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- cover plate
- top plate
- beam column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 238000010276 construction Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000003860 storage Methods 0.000 claims abstract description 23
- 238000010030 laminating Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 16
- 239000010410 layer Substances 0.000 description 14
- 238000004321 preservation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- 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
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/665—Sheets or foils impervious to water and water vapor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
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- 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
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses an assembled house building roof steel structure with an adjustable included angle, which comprises a roof cover plate and a roof ridge beam column in the middle, wherein an inner movable top plate and an inner ridge beam column are correspondingly arranged below the inner sides of the roof cover plate and the roof ridge beam column, the roof cover plate and the inner movable top plate respectively form a rotating structure at the outer sides of the roof ridge beam column and the inner ridge beam column, a water storage layer is also arranged between the roof cover plate and the inner movable top plate, a central fixing frame is also arranged right below the roof ridge beam column and the inner ridge beam column, and the upper end and the side edge of the central fixing frame are respectively provided with a movable support rod and a movable cross beam which correspondingly support the inner ridge beam column and the roof cover plate. This prefabricated housing construction roof steel construction with adjustable contained angle size can carry out nimble contained angle adjustment and length adjustment to the integral support structure of roof apron, interior movable roof and central mount, and the house width and the retaining structure that conveniently adapt to the difference set up in a flexible way.
Description
Technical Field
The invention relates to the related technical field of prefabricated buildings, in particular to a roof steel structure of a prefabricated building with an adjustable included angle.
Background
Prefabricated house is often used for the temporary house of factory building and some construction sites to build, and its main part is formed by steel frame and outside panel concatenation, need not links such as cement cast in situ of traditional building, and convenient nimble assembly is used, and its roof steelframe carries out the bulk weld in advance usually, assembles the use with bearing frame at the scene of building.
Because the roof steel frame is a fixed welding structure, certain adaptability and flexibility adjustment are not convenient to carry out when building frames with different required assembly width specifications are built, the roof steel structure of the assembled board house building is also provided with a telescopic column, the telescopic column can carry out adjustment with different lengths due to the fact that the surface of the telescopic column is provided with an adjusting hole, the telescopic column can adapt to different board house widths, the assembly flexibility of the board house roof is higher, meanwhile, the roof steel structure of the assembled board house building is provided with a rotating shaft, and because the two sides of the rotating shaft are hinged with a roof cover plate, the angle of the roof cover plate can be changed under the driving of the rotating shaft so as to adapt to the length change of the telescopic column, and the roof cover plate of the single-layer frame structure of the roof steel structure can not be movably prolonged and only changes the bottom adapting width through an included angle, make its control range limited relatively, more flexibility adjustment subassembly also can influence the stability of overall framework to a certain extent simultaneously, and this type of prefabricated building is mostly interim house, and a lot of still can need heavier functional structure such as roof water tank, and ordinary roof water tank can bring great pressure for the roof bearing in addition simple movable frame structure, influences the stable safety of building.
Aiming at the problems, the innovative design is carried out on the basis of the roof steel structure of the original fabricated building.
Disclosure of Invention
The invention aims to provide a roof steel structure of an assembly type house building with an adjustable included angle, and aims to solve the problems that the roof steel structure of the existing assembly type house building is poor in fixing and assembling flexibility, limited in supporting and adjusting range of a simple single-layer steel frame movable structure, influenced in overall stability and inconvenient for additionally arranging a heavier roof water tank structure in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an assembly house building roof steel structure with an adjustable included angle comprises a roof cover plate and a roof ridge beam column in the middle;
the lower parts of the inner sides of the roof cover plate and the roof ridge beam column are correspondingly provided with an inner movable top plate and an inner ridge beam column, and the roof cover plate and the inner movable top plate respectively form a rotating structure at the outer sides of the roof ridge beam column and the inner ridge beam column;
meanwhile, a water storage layer is arranged between the roof cover plate and the inner movable top plate, and a waterproof felt is arranged inside the water storage layer and keeps the integrity of a waterproof structure of the roof between the roof cover plate and the movable structure of the inner movable top plate;
and a central fixing frame is further arranged under the roof ridge column and the inner ridge column, the upper end and the side edge of the central fixing frame are respectively provided with a movable supporting rod and a movable cross beam which correspondingly support the inner ridge column and the roof cover plate, and the movable supporting rod and the movable cross beam are I-shaped steel.
Above-mentioned technical scheme avoids extra water tank structure to influence bearing stability through setting up the water-storage layer between roof apron and interior activity roof, does not influence holistic movable assembly structure simultaneously.
Preferably, the upper end and the lower end of the roof cover plate are respectively provided with a net plate section and an eave section;
wherein, rain collecting holes for collecting rain water are uniformly distributed on the side surface of the net plate section, and corrugated grooves are uniformly distributed on the side surface of the eave section for guiding redundant rain water.
Preferably, the laminating side of network board section and eave section has seted up the laminating spout, and the eave section constitutes sliding construction adaptability in the laminating spout and adjusts the whole length of network board section and eave section.
Play the effect of collecting and drainage rainwater through network plate section and eave section, holistic extending structure conveniently adapts to different specification demands simultaneously and carries out nimble adjustment.
Preferably, the side edge of the inner movable top plate is provided with side extension plates in parallel, a telescopic chute is formed below the side of the inner movable top plate, and the side extension plates form a sliding telescopic structure at the inner side of the telescopic chute to synchronously adjust the length of the whole inner movable top plate and the whole side extension plates.
So that the side extension plate telescopic structure of the inner movable top plate can be matched with the roof cover plate to carry out corresponding extension adjustment or relative offset adjustment, and the width and the side gravity center of the water storage layer are changed.
Preferably, the waterproof felt comprises a water storage cavity, a covering surface, a side pocket surface and a water conduit, and the waterproof felt is integrally and uniformly covered on the upper surfaces of the inner movable top plate and the inner ridge beam column.
Preferably, the side pocket surfaces are positioned at the left side and the right side of the covering surface, and the side pocket surfaces and the covering surface are respectively attached to the surfaces of the roof cover plate and the inner movable top plate;
meanwhile, the covering surface and the side pocket surface integrally form a water storage cavity with an open structure at the top end.
The setting of above-mentioned technical scheme waterproof felt can play the closed effect of roof between the activity of roof apron and interior activity roof is found, constitutes the convenient even bearing of built-in water storage layer simultaneously, and the water can also play indoor heat preservation effect in step, also can be more energy-concerving and environment-protective when collecting the rainwater.
Preferably, the central fixing frame comprises a T-shaped steel frame, an adjusting movable groove, a positioning hole and a positioning bolt, and the T-shaped steel frame is integrally arranged below the inner spine column in an inverted mode.
Preferably, the adjusting movable groove is positioned at the inner side of the port of the T-shaped steel frame, the movable support rod and the movable cross beam respectively form a sliding structure at the corresponding adjusting movable groove, and the adjusting movable groove is provided with a positioning hole and a positioning bolt for positioning the movable support rod and the movable cross beam;
and positioning holes are uniformly distributed on the side surfaces of the movable supporting rod and the movable cross beam, the lower end of the side extension plate is connected with the movable cross beam through the corresponding positioning holes and positioning bolts, a positioning shaft is arranged at the outer end of the movable cross beam, and the roof cover plate is rotatably and movably connected at the outer side of the positioning shaft.
The central fixing frame of the technical scheme synchronously adjusts and supports the movable supporting rod and the movable cross beam, and the roof cover plate and the inner movable top plate are matched to form an integral adjustable cross beam supporting structure.
Preferably, still be provided with auxiliary stay pole between central mount and the interior activity roof, and laminate each other through the laminating gyro wheel between auxiliary stay pole's the top and the interior activity roof to interior activity roof evenly distributed has the laminating spacing groove in the binding face department of laminating gyro wheel.
Preferably, be provided with the movable rod between laminating gyro wheel and the auxiliary stay pole, and the inside flexible movable groove of having seted up of auxiliary stay pole to the laminating gyro wheel passes through the movable rod and constitutes extending structure in the flexible movable groove outside, and the laminating is provided with supporting spring between the bottom in movable rod and flexible movable groove simultaneously.
The auxiliary support rod supported through elastic movement plays a further auxiliary stabilizing support role between the central fixing frame and the inner movable top plate, and is beneficial to maintaining the stabilizing support for the water storage layer while being convenient to splice.
Compared with the prior art, the invention has the beneficial effects that: the roof steel structure of the prefabricated building with the adjustable included angle,
1. the roof supporting structure can flexibly adjust the included angle and the length of the integral supporting structure of the roof cover plate, the inner movable top plate and the central fixing frame, is convenient to adapt to different house widths and flexible arrangement of a bearing frame, can flexibly adapt to different included angles and supporting widths by the movable deflection of the roof cover plate and the inner movable top plate at the ridge beam column and the inner ridge beam column of the roof and matching with the telescopic adjustment of the eave section at the roof cover plate and the extension adjustment of the side extension plate at the inner movable top plate, and can synchronously provide a flexibly adjusted beam supporting structure by the telescopic adjustment of the movable supporting rod and the movable beam at the central fixing frame so as to keep flexible and stable support of the integral frame;
2. be provided with the waterproof felt that the bilayer structure of cooperation roof apron and interior activity roof constitutes the water-retaining layer, in the use of this structure, the clearance that can shelter from movable steel frame construction is laid to waterproof felt, the separation of the water in the cooperation water-retaining layer, the specific heat capacity of water is great still can bring good indoor heat preservation effect, the relative structure that deflects of cooperation roof apron and interior activity roof simultaneously, can be according to house width and below bearing frame's different setting, change the big or small specification and the side focus on water-retaining layer when nimble adjustment is supported, the assembly that conveniently carries out nimble stability is used.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is an enlarged view of a portion a of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the center fixing frame according to the present invention;
FIG. 4 is a schematic view of the construction of the waterproof felt of the present invention;
FIG. 5 is a schematic side view of the roof deck of the present invention;
FIG. 6 is a schematic view of a structure of a bonding chute according to the present invention;
FIG. 7 is a front cross-sectional structural view of the angle adjustment of the present invention.
In the figure: 1. a roof deck; 2. a roof ridge column; 3. an inner movable top plate; 4. an inner spine column; 5. a aquifer; 6. a waterproof felt; 61. a water storage cavity; 62. covering the surface; 63. side pocket surfaces; 64. a water conduit; 7. a central fixing frame; 71. a T-shaped steel frame; 72. adjusting the movable groove; 73. positioning holes; 74. positioning the bolt; 8. a movable support rod; 9. a movable cross beam; 10. a web segment; 11. an eave section; 12. a rain collecting hole; 13. a corrugated groove; 14. fitting the sliding chute; 15. a side extension plate; 16. a telescopic chute; 17. positioning the shaft; 18. an auxiliary support bar; 19. fitting a roller; 20. fitting a limit groove; 21. a movable rod; 22. a flexible movable groove; 23. supporting the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an assembly house building roof steel structure with an adjustable included angle comprises a roof cover plate 1 and a roof ridge beam column 2 in the middle, an inner movable top plate 3 and an inner ridge beam column 4 are correspondingly arranged below the inner sides of the roof cover plate 1 and the roof ridge beam column 2, the roof cover plate 1 and the inner movable top plate 3 respectively form a rotating structure at the outer sides of the roof ridge beam column 2 and the inner ridge beam column 4, a water storage layer 5 is arranged between the roof cover plate 1 and the inner movable top plate 3, a waterproof felt 6 is arranged inside the water storage layer 5 to keep the waterproof structure of a roof complete between the movable structures of the roof cover plate 1 and the inner movable top plate 3, a central fixing frame 7 is further arranged under the roof ridge beam column 2 and the inner ridge beam column 4, and movable support rods 8 and movable cross beams 9 are respectively arranged at the upper end and the side edges of the central fixing frame 7 to correspondingly support the inner ridge beam column 4 and the roof cover plate 1, wherein the movable support rod 8 and the movable cross beam 9 are both I-shaped steel.
When the assembled house building roof steel structure with the adjustable included angle is used, the whole of the roof cover plate 1, the inner movable top plate 3 and the central fixing frame 7 can be supported in a preset mode as shown in figure 1, the whole of the inner waterproof felt 6 covers the upper surfaces of the inner movable top plate 3 and the inner ridge column 4 uniformly, the side pocket surfaces 63 are located on the left side and the right side of the covering surface 62, the side pocket surfaces 63 and the covering surface 62 are respectively attached to the surfaces of the roof cover plate 1 and the inner movable top plate 3, the covering surface 62 and the side pocket surfaces 63 integrally form a water storage cavity 61 with an open top end, the water storage cavity 61 can play a role in storing water for a house, and the heat preservation effect can be achieved indoors through water layer isolation;
meanwhile, an opening structure at the upper end of the water storage cavity 61 corresponds to the lower part of the screen plate section 10 of the roof cover plate 1, rain collecting holes 12 for collecting rainwater are uniformly distributed on the side surface of the screen plate section 10, corrugated grooves 13 are uniformly distributed on the side surface of the eave section 11 for guiding redundant rainwater, and the collected rainwater can be stored in the water storage cavity 61 and can be discharged or used at any time through a water conduit 64;
when the whole frame needs to be adjusted according to the house width with different specifications, the width of the whole beam can be adjusted by the movable beam 9 at the central fixed frame 7 as shown in figure 3, because the adjusting movable groove 72 is positioned at the inner side of the port of the T-shaped steel frame 71, and the movable supporting rod 8 and the movable cross beam 9 respectively form a sliding structure at the corresponding adjusting movable groove 72, and the position of the adjusting movable groove 72 is provided with a positioning hole 73 and a positioning bolt 74 for positioning the movable supporting rod 8 and the movable cross beam 9, so that the movable cross beam 9 can be properly adjusted in a telescopic way at the outer side of the central fixed frame 7 and fixed by the positioning bolt 74, meanwhile, the outer end of the movable cross beam 9 is also provided with a positioning shaft 17, the roof cover plate 1 is rotatably and movably connected with the outer side of the positioning shaft 17, and the whole roof cover plate 1 can deflect a certain angle around the roof ridge beam column 2 to adapt to bottom width adjustment;
meanwhile, the joint side edges of the mesh plate section 10 and the eave section 11 are provided with joint sliding grooves 14, the eave section 11 forms a sliding structure at the inner side of the joint sliding grooves 14 to adaptively adjust the whole length of the roof cover plate 1, at the moment, the inner movable top plate 3 and the inner ridge column 4 can not be adjusted, the roof cover plate 1 and the inner movable top plate 3 can be relatively offset adjusted as shown in figure 7, thereby changing the center of gravity of the side edge of a water storage cavity 61 of the waterproof felt 6, reducing the middle stress of the frame, avoiding the middle position from being stressed too much after the width is increased, synchronously adjusting the supporting height of the inner ridge column 4 by a movable supporting rod 8 above a central fixing frame 7, synchronously adjusting the deflection of the inner movable top plate 3 part at the outer side of the inner ridge column 4, and simultaneously arranging side extension plates 15 in parallel on the side edges of the inner movable top plate 3, and arranging telescopic sliding grooves 16 below the inner movable top plate 3, the side extension plates 15 form a sliding telescopic structure at the inner sides of the telescopic chutes 16, the length of the whole of the inner movable top plate 3 and the side extension plates 15 can be synchronously adjusted, the side surfaces of the movable supporting rods 8 and the movable cross beams 9 are also uniformly distributed with positioning holes 73, and the lower ends of the side extension plates 15 are connected with the movable cross beams 9 through the corresponding positioning holes 73 and positioning bolts 74, so that the side extension plates 15 can be further flexibly adjusted, the support of the whole frame is maintained, and meanwhile, the water storage layer 5 is suitable for different width support and adjustment specifications;
with reference to fig. 1-3, simultaneously, the center fixing frame 7 and the inner movable roof 3 can further support the inner movable roof 3 at the bottom of the water storage layer 5 in an auxiliary manner through the auxiliary support rod 18, the top end of the auxiliary support rod 18 and the inner movable roof 3 are mutually attached through the attachment roller 19 as shown in fig. 2, the attachment limiting grooves 20 are uniformly distributed at the attachment surface of the attachment roller 19 of the inner movable roof 3, the movable rod 21 is arranged between the attachment roller 19 and the auxiliary support rod 18, the attachment roller 19 forms a telescopic structure at the outer side of the telescopic movable groove 22 through the movable rod 21, and the support springs 23 are attached between the bottom ends of the movable rod 21 and the telescopic movable groove 22, so that the auxiliary support rod 18 can be flexibly clamped into the proper attachment limiting groove 20 through the attachment roller 19 to perform auxiliary support.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an assembled housing construction roof steel construction with adjustable contained angle size, includes the roof ridge post at roof apron and middle part, its characterized in that:
the lower parts of the inner sides of the roof cover plate and the roof ridge beam column are correspondingly provided with an inner movable top plate and an inner ridge beam column, and the roof cover plate and the inner movable top plate respectively form a rotating structure at the outer sides of the roof ridge beam column and the inner ridge beam column;
meanwhile, a water storage layer is arranged between the roof cover plate and the inner movable top plate, and a waterproof felt is arranged inside the water storage layer and keeps the integrity of a waterproof structure of the roof between the roof cover plate and the movable structure of the inner movable top plate;
and a central fixing frame is further arranged under the roof ridge column and the inner ridge column, the upper end and the side edge of the central fixing frame are respectively provided with a movable supporting rod and a movable cross beam which correspondingly support the inner ridge column and the roof cover plate, and the movable supporting rod and the movable cross beam are I-shaped steel.
2. The prefabricated building roof steel structure with the adjustable included angle of claim 1, wherein: the upper end and the lower end of the roof cover plate are respectively provided with a net plate section and an eave section;
wherein, rain collecting holes for collecting rain water are uniformly distributed on the side surface of the net plate section, and corrugated grooves are uniformly distributed on the side surface of the eave section for guiding redundant rain water.
3. The prefabricated building roof steel structure with the adjustable included angle of claim 2, wherein: the laminating side of network board section and eave section has seted up the laminating spout, and the eave section constitutes sliding construction adaptability in the laminating spout inboard and adjusts the whole length of network board section and eave section.
4. The prefabricated building roof steel structure with the adjustable included angle of claim 1 or 3, wherein: the side of the inner movable top plate is provided with side extension plates in parallel, a telescopic chute is formed below the side of the inner movable top plate, and the side extension plates form a sliding telescopic structure at the inner side of the telescopic chute to synchronously adjust the length of the whole inner movable top plate and the length of the whole side extension plates.
5. The prefabricated building roof steel structure with the adjustable included angle of claim 1, wherein: the waterproof felt comprises a water storage cavity, a covering surface, a side pocket surface and a water conduit, and the waterproof felt is integrally and uniformly covered on the upper surfaces of the inner movable top plate and the inner ridge beam column.
6. The prefabricated building roof steel structure with the adjustable included angle of claim 5, wherein: the side pocket surfaces are positioned at the left side and the right side of the covering surface, and the side pocket surfaces and the covering surface are respectively attached to the surfaces of the roof cover plate and the inner movable top plate;
meanwhile, the covering surface and the side pocket surface integrally form a water storage cavity with an open structure at the top end.
7. The prefabricated building roof steel structure with the adjustable included angle of claim 1 or 4, wherein: the central fixing frame comprises a T-shaped steel frame, an adjusting movable groove, a positioning hole and a positioning bolt, and the T-shaped steel frame is integrally arranged below the inner ridge beam column in an inverted mode.
8. The prefabricated building roof steel structure with the adjustable included angle of claim 7, wherein: the adjusting movable groove is positioned on the inner side of the port of the T-shaped steel frame, the movable supporting rod and the movable cross beam respectively form a sliding structure at the corresponding adjusting movable groove, and the adjusting movable groove is provided with a positioning hole and a positioning bolt for positioning the movable supporting rod and the movable cross beam;
and positioning holes are uniformly distributed on the side surfaces of the movable supporting rod and the movable cross beam, the lower end of the side extension plate is connected with the movable cross beam through the corresponding positioning holes and positioning bolts, a positioning shaft is arranged at the outer end of the movable cross beam, and the roof cover plate is rotatably and movably connected at the outer side of the positioning shaft.
9. The prefabricated building roof steel structure with the adjustable included angle of claim 1, wherein: still be provided with auxiliary stay pole between central mount and the interior activity roof, and laminate each other through the laminating gyro wheel between auxiliary stay pole's the top and the interior activity roof to interior activity roof evenly distributed has the laminating spacing groove in the binding face department of laminating gyro wheel.
10. The prefabricated building roof steel structure with the adjustable included angle of claim 9, wherein: be provided with the movable rod between laminating gyro wheel and the auxiliary stay pole, and the inside flexible movable groove of having seted up of auxiliary stay pole to the laminating gyro wheel passes through the movable rod and constitutes extending structure in the flexible movable groove outside, and the laminating is provided with supporting spring between the bottom in movable rod and flexible movable groove simultaneously.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110504407.8A CN113235799B (en) | 2021-05-10 | 2021-05-10 | Prefabricated housing construction roof steel construction with adjustable contained angle size |
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| CN202110504407.8A CN113235799B (en) | 2021-05-10 | 2021-05-10 | Prefabricated housing construction roof steel construction with adjustable contained angle size |
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| CN113235799B CN113235799B (en) | 2022-05-17 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833194A (en) * | 2021-08-30 | 2021-12-24 | 赵正勇 | Assembled roof suspended beam structure is built in room |
| CN114319959A (en) * | 2022-01-10 | 2022-04-12 | 佛山市顺德区新景建筑工程有限公司 | Steel construction factory building of environmental protection and energy saving |
| CN114775923A (en) * | 2022-04-29 | 2022-07-22 | 许文俊 | Energy-conserving roof of assembled green building |
| CN114908917A (en) * | 2022-07-18 | 2022-08-16 | 中铁二十二局集团第四工程有限公司 | Assembly type building structure and using method thereof |
| CN115370202A (en) * | 2022-09-05 | 2022-11-22 | 安徽九州重钢科技有限公司 | Steel construction factory building of top inclination adjustable |
| CN116480060A (en) * | 2023-06-25 | 2023-07-25 | 江西格物建筑工程有限公司 | Assembled building roof with adjustable included angle |
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| CN113833194A (en) * | 2021-08-30 | 2021-12-24 | 赵正勇 | Assembled roof suspended beam structure is built in room |
| CN113833194B (en) * | 2021-08-30 | 2022-12-06 | 中甄住工建设科技(湖北)有限公司 | Assembled roof suspended beam structure is built in room |
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| CN114319959B (en) * | 2022-01-10 | 2023-11-24 | 佛山市顺德区新景建筑工程有限公司 | Environment-friendly and energy-saving steel structure factory building |
| CN114775923A (en) * | 2022-04-29 | 2022-07-22 | 许文俊 | Energy-conserving roof of assembled green building |
| CN114908917A (en) * | 2022-07-18 | 2022-08-16 | 中铁二十二局集团第四工程有限公司 | Assembly type building structure and using method thereof |
| CN114908917B (en) * | 2022-07-18 | 2022-11-18 | 中铁二十二局集团第四工程有限公司 | Assembly type building structure and using method thereof |
| CN115370202A (en) * | 2022-09-05 | 2022-11-22 | 安徽九州重钢科技有限公司 | Steel construction factory building of top inclination adjustable |
| CN115370202B (en) * | 2022-09-05 | 2023-09-08 | 安徽九州重钢科技有限公司 | Steel construction factory building of top inclination adjustable |
| CN116480060A (en) * | 2023-06-25 | 2023-07-25 | 江西格物建筑工程有限公司 | Assembled building roof with adjustable included angle |
| CN116480060B (en) * | 2023-06-25 | 2023-09-05 | 江西格物建筑工程有限公司 | Assembled building roof with adjustable included angle |
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