CN206769157U - A kind of prefabricated villa roof structure - Google Patents
A kind of prefabricated villa roof structure Download PDFInfo
- Publication number
- CN206769157U CN206769157U CN201720324186.5U CN201720324186U CN206769157U CN 206769157 U CN206769157 U CN 206769157U CN 201720324186 U CN201720324186 U CN 201720324186U CN 206769157 U CN206769157 U CN 206769157U
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- Prior art keywords
- plate
- connection sheet
- vertical support
- support plate
- roof structure
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Abstract
The utility model belongs to building element technical field, a kind of prefabricated villa roof structure proposed, including being overlapped to form lambdoid two top plates, top plate one end is connected by interior connection sheet and outer connection sheet with another top plate, the other end is connected with the first vertical support plate, and the junction of two top plates is provided with the second vertical support plate, interior connection sheet is arranged between top plate and the second vertical support plate, top plate is connected with the first vertical support plate by folded plate, folded plate includes the swash plate and L-square being connected with each other, L-square is connected with the first vertical support plate, swash plate is connected with top plate, one end that top plate is connected with the first vertical support plate is provided with door, top plate, first vertical support plate and the second vertical support plate form by skeleton and warming plate.The utility model is skillfully constructed, easy to operate, solves in the prior art that roof structure installation workload is big, the poor technical problem of regularity.
Description
Technical field
The utility model belongs to building element technical field, is related to a kind of prefabricated villa roof structure.
Background technology
Assembled architecture refers to the building formed with prefabricated components in assemble in site.The advantages of this building is construction speed
It hurry up, climate conditionality is small, saves labour and can improve construction quality.Production material is mainly that C-type steel does structure, polyphenyl
Ethene particles filled thermoplastic pressure pricks the wall formed, have antidetonation fire resisting, saving of work and time, rapidly and efficiently, low-carbon energy-saving, green ring
Protect, the advantages that transport is quick, heat-insulation and heat-preservation, safe structure, be the developing direction of building enterprise's transition and upgrade, be to realize building production
The core path of industry modernization；Steel building is the weight for promoting building industry modernization as assembled architecture primary categories
Want handgrip.But the roof structure of prefabricated villa at present, generally require and first build skeleton, re-lay warming plate, during in-site installation
Workload it is big, regularity is poor.
Utility model content
The utility model proposes a kind of prefabricated villa roof structure, solves roof structure installation workload in the prior art
Greatly, the poor technical problem of regularity.
What the technical solution of the utility model was realized in：
A kind of prefabricated villa roof structure, including lambdoid two top plates are overlapped to form, described top plate one end passes through interior company
Contact pin and outer connection sheet are connected with another top plate, and the other end is connected with the first vertical support plate, and the connection of two top plates
Place is provided with the second vertical support plate,
The interior connection sheet is arranged between the top plate and the second vertical support plate,
The top plate is connected with the described first vertical support plate by folded plate, and the folded plate includes the swash plate being connected with each other and straight
Gusset, the L-square are connected with the described first vertical support plate, and the swash plate is connected with the top plate,
One end that the top plate is connected with the described first vertical support plate is provided with door,
The top plate, the first vertical support plate and the second vertical support plate form by skeleton and warming plate.
As further technical scheme, the skeleton includes two symmetrically arranged C-type steel assemblies, two c-types
The opening of steel component is oppositely arranged, and the top and bottom of two C-type steel assemblies are connected by the first connector,
The C-type steel assembly forms cavity with first connector, and the warming plate is arranged in the cavity.
As further technical scheme, the C-type steel assembly includes the attachment structure for being arranged on both ends, two companies
Several the first C-type steels are connected with by the second connector between binding structure,
The attachment structure includes two the second C-type steels for being close to connection.
As further technical scheme, the outer connection sheet includes four be hinged successively the first connection sheets, positioned at two
First connection sheet at end is connected with two top plates, and is provided with capping in first connection sheet at both ends.
As further technical scheme, the interior connection sheet is made up of two the second connection sheets being hinged, described
Be provided with several hole clippings and rotating bar in second connection sheet, the rotating bar in second connection sheet be arranged on another second
In the hole clipping of connection sheet.
As further technical scheme, magnetic is provided with the outer connection sheet, the interior connection sheet and the folded plate
Block.
As further technical scheme, the L-square is perpendicular by head rod and the second connecting rod and described first
Connected to support plate, screwed hole is provided with the head rod, second connecting rod connects with the head rod screw thread
Connect.
As further technical scheme, the swash plate is hinged with the L-square, and is hinged with pole on the swash plate,
Positioning hole is provided with the L-square, the pole is arranged in the positioning hole.
The utility model use principle and have the beneficial effect that：
1st, the utility model changes conventional roof structure and first builds the natural mode that skeleton re-lays warming plate, by spy
The connector (interior connection sheet, outer connection sheet and folded plate etc.) of system is by different roof building plates (top plate, the first vertical support plate and second
Vertical support plate) connect, workload during in-site installation is greatly reduced, reduces labor intensity, improves installation effectiveness,
Flatness integrally-built with roof and heat insulating ability, and safeguard more convenient, fast.Wherein, top plate and the first vertical branch
One end of plate connection is provided with door, effectively reduces the probability that top end is worn, it is ensured that the use of top plate is stable
Property and security, ensure that its longer service life.
After two top plates are connected by outer connection sheet with interior connection sheet, the second vertical support plate is reused by interior connection sheet top
Tightly, and then the support of roof vertex is realized.Top plate and the first vertical support plate pass through folded plate, its middle swash plate angle of inclination and top plate
Angle of inclination it is consistent, drift angle profile of the L-square then with the first vertical support plate is bonded.This setting causes folded plate and top plate, the
Each junction of one vertical support plate is brought into close contact, and ensure that the stability connected between top plate and the first vertical support plate, and then really
The stability of whole roof structure is protected.
Skeleton is built using C-type steel assembly, it is ensured that each integrally-built stability of roof building plate.Meanwhile two C
The opening of shaped steel component is oppositely arranged, and is easy to the position of cavity inside holding plate to fix, and is avoided warming plate in handling process and is occurred
Skew, it is ensured that the uniformity of individual each region heat insulation effect of roof building plate, and then ensure that the integrally-built stability in roof
And uniformity, set scientific and reasonable.
Magnetic patch is provided with outer connection sheet, interior connection sheet and folded plate.When the setting of magnetic patch causes user installation connector
First outer connection sheet, interior connection sheet or folded plate can be placed on each building wall board and carry out position adjustment, add each connector peace
The accuracy of holding position, improves installation effectiveness, reduces the labor intensity of user.
2nd, the utility model changes the natural mode that traditional connection sheet is connected using angle steel or corner brace, and there is provided by four
First connection sheet is hinged the outer connection sheet formed successively, and this setting make it that the folding angle of outer connection sheet can be with the folder of two top plates
Angle is arbitrarily set, and it is applied to the use demand of different roof angles, is met making for the prefabricated villa roof structure of plurality of specifications
With, while outer connection sheet and top plate stickiness are ensure that, and then better met the connective stability of two top plates.Meanwhile
Outer connection sheet can be converted into M types as needed, and this setting adds the support strength and stability of two top plate crevice places.
The setting of capping effectively reduces the probability for phenomena such as the first connection sheet hinged place occurs getting rusty and worn, and adds
The stability and security of outer connection sheet and whole roof structure, when usually also external connection piece uses between each first connection sheet
Angle serve fixation, set scientific and reasonable.
Two the second connection sheets are be hinged to be set so that the angle of interior connection sheet can carry out flexible according to the angle of two top plates
Adjustment, it is ensured that two the second connection sheets and top plate are brought into close contact, and then ensure that the stability of whole roof structure.Its
In, the setting of rotating bar ensure that the stability of two the second connection sheet angles and two top plate angles, add interior connection sheet
With the integrally-built stability in roof.
3rd, the utility model changes the natural mode that traditional connectors are connected by singular association mode, and there is provided by two
Individual connecting rod (head rod and the second connecting rod), head rod is first passed through by one L-square of L-square and during use
One vertical support plate connects, then by the second connecting rod pass through L-square another L-square, insert the first vertical support plate after with
Head rod is threadedly coupled, and this setting causes head rod to act as the fixture of the second connecting rod, the second connecting rod
The keeper effect of head rod is served again, adds the stability of L-square and the first vertical branch board connecting structure, really
The integrally-built stability in roof and safety in utilization are protected.
4th, the utility model swash plate and the be hinged setting of L-square, add the flexibility adjusted between each connector of folded plate,
The connective stability of different size roof structure can be preferably applied to.Rotatable pole is provided with swash plate simultaneously, directly
Positioning hole is provided with gusset, in use, first according to the angle between top plate and the first vertical support plate, the pole on swash plate is inserted
Enter on L-square in corresponding positioning hole, then each connector of folded plate is connected with corresponding roof building plate so that branch
Bar both ends abut against with top plate and the first vertical support plate respectively, and this setting effectively reduces swash plate and changed with L-square angle
The possibility of change, and then the integrally-built stability in roof is ensure that, meet its requirement.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation of the utility model middle skeleton；
In figure：1- top plates, connection sheet in 2-, the connection sheets of 21- second, 22- rotating bars, the outer connection sheets of 3-, 31- first are connected
Piece, 32- cappings, the first vertical support plates of 4-, the second vertical support plates of 5-, 6- folded plates, 61- swash plates, 62- L-squares, 7- doors, 8- bones
Frame, 81-C shaped steel components, 811- attachment structures, the C-type steels of 8111- second, the connectors of 812- second, the C-type steels of 813- first, 82-
First connector, 83- cavitys, 9- warming plates, 10- head rods, the connecting rods of 11- second, 12- poles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Fig. 1~2, the utility model proposes a kind of prefabricated villa roof structure, including be overlapped to form lambdoid
Two top plates 1, the one end of top plate 1 are connected by interior connection sheet 2 and outer connection sheet 3 with another top plate 1, and the other end is vertical with first
Support plate 4 connects, and the junction of two top plates 1 is provided with the second vertical support plate 5,
Interior connection sheet 2 is arranged between 1 and second vertical support plate 5 of top plate,
Top plate 1 is connected with the first vertical support plate 4 by folded plate 6, and folded plate 6 includes the swash plate 61 and L-square being connected with each other
62, L-square 62 is connected with the first vertical support plate 4, and swash plate 61 is connected with top plate 1,
One end that top plate 1 is connected with the first vertical support plate 4 is provided with door 7,
Top plate 1, the first vertical 4 and second vertical support plate 5 of support plate form by skeleton 8 and warming plate 9.
The utility model changes conventional roof structure and first builds the natural mode that skeleton re-lays warming plate, by special
Connector (interior connection sheet 2, outer connection sheet 3 and folded plate 6 etc.) by different roof building plates (top plate 1, the first vertical and of support plate 4
Second vertical support plate 5) connect, workload during in-site installation is greatly reduced, reduces labor intensity, improves installation
Efficiency, and the integrally-built flatness in roof and heat insulating ability, and safeguard more convenient, fast.Wherein, top plate 1 and first
One end that vertical support plate 4 connects is provided with door 7, effectively reduces the probability that the end of top plate 1 is worn, it is ensured that top plate 1
Stability in use and security, ensure that its longer service life.
After two top plates 1 are connected by outer connection sheet 3 and interior connection sheet 2, the second vertical support plate 5 is reused by interior connection sheet
2 hold out against, and then realize the support of roof vertex.1 and first vertical support plate 4 of top plate passes through folded plate 6, its inclination angle of middle swash plate 61
Degree is consistent with the angle of inclination of top plate 1, and drift angle profile of the L-square 62 then with the first vertical support plate 4 is bonded.This setting causes
Each junction of folded plate 6 and top plate 1, the first vertical support plate 4 is brought into close contact, and be ensure that and is connected between 1 and first vertical support plate 4 of top plate
The stability connect, and then ensure that the stability of whole roof structure.
All walls are splicing assembled in roof structure, completely detachable, the recyclable recycling of all material, from
Just build to service life and terminate whole no any building materials rubbish, resource is repeatable to be utilized, and meets national energy-saving emission reduction reason
Read.This building without clay brick, all connections welded steel, based on self threading pin connection, greatly save soil for country
And other renewable resources.All sheet materials and component are specialized factory's centralized production, and logistics is sent with charge free, no airborne dust and other pollutions
And drive materials flow economy.
Further, skeleton 8 includes two symmetrically arranged C-type steel assemblies 81, and the opening of two C-type steel assemblies 81 is relative to be set
To put, the top and bottom of two C-type steel assemblies 81 are connected by the first connector 82,
The connector 82 of C-type steel assembly 81 and first forms cavity 83, and warming plate 9 is arranged in cavity 83.
Skeleton 8 is built using C-type steel assembly 81, it is ensured that each integrally-built stability of roof building plate.Meanwhile two
The opening of individual C-type steel assembly 81 is oppositely arranged, and is easy to the position of the inside holding plate 9 of cavity 83 to fix, is avoided in handling process and protect
Warm plate 9 shifts, it is ensured that the uniformity of individual each region heat insulation effect of roof building plate, and then ensure that roof overall structure
Stability and uniformity, set it is scientific and reasonable.
Further, C-type steel assembly 81 includes the attachment structure 811 for being arranged on both ends, passes through between two attachment structures 811
Second connector 812 is connected with several the first C-type steels 813,
Attachment structure 811 includes two the second C-type steels 8111 for being close to connection.
Attachment structure 811 is made using two the second C-type steels 8111 for being close to connection so that the both ends of C-type steel assembly 81
Structure is more stable, adds the abrasion resistance of each roof building plate edge, and the use for improving each roof building plate is stable
Property and longer service life, set it is scientific and reasonable.
The setting of first C-type steel 813 adds each integrally-built stability of roof building plate on second connector 812,
It is easy to the position of cavity inside holding plate 9 to fix, while the overall weight of each roof building plate is relatively low, production cost is reasonable.
Further, outer connection sheet 3 includes four be hinged successively the first connection sheets 31, the first connection sheet 31 positioned at both ends
It is connected with two top plates 1, and capping 32 is provided with first connection sheet 31 at both ends.
The utility model changes the natural mode that traditional connection sheet is connected using angle steel or corner brace, and there is provided by four the
A connecting piece 31 is hinged the outer connection sheet 3 formed successively, and this setting make it that the folding angle of outer connection sheet 3 can be with two top plates 1
Angle arbitrarily set, make its be applied to different roof angles use demand, meet the prefabricated villa roof structure of plurality of specifications
Use, while ensure that outer connection sheet 3 and the stickiness of top plate 1, and then better met the stable connection of two top plates 1
Property.Meanwhile outer connection sheet 3 can be converted into M types as needed, this setting add two crevice places of top plate 1 support strength and
Stability.
The setting of capping 32 effectively reduces the probability for phenomena such as hinged place of the first connection sheet 31 occurs getting rusty and worn, and increases
Outer connection sheet 3 and the stability and security of whole roof structure are added, each first connection when usually also external connection piece 3 uses
Angle between piece 31 serves fixation, sets scientific and reasonable.
Further, interior connection sheet 2 is made up of two the second connection sheets 21 being hinged, and is provided with the second connection sheet 21
Several hole clippings and rotating bar 22, the rotating bar 22 in second connection sheet 21 are arranged on the card of another the second connection sheet 21
In hole.
In use, according to the angle between two top plates 1, the rotating bar 22 in one of them second connection sheet 21 is inserted
In another second connection sheet 21 in corresponding hole clipping, then by two the second connection sheets 21 by bolt be arranged on two it is adjacent
On top plate 1 so that the both ends of rotating bar 22 abut against with two top plates 1.Two the second connection sheets 21 are be hinged to be set so that is inside connected
The angle of contact pin 2 can be adjusted flexibly according to the angle of two top plates 1, it is ensured that two the second connection sheets 21 and top plate 1
It is brought into close contact, and then ensure that the stability of whole roof structure.Wherein, the setting of rotating bar 22 ensure that two second connections
The stability of the angle of piece 21 and two angles of top plate 1, add the integrally-built stability of interior connection sheet 2 and roof.
Further, it is provided with magnetic patch in outer connection sheet 3, interior connection sheet 2 and folded plate 6.
The setting of magnetic patch (not shown) when causing user installation connector can first by outer connection sheet 3, interior connection sheet 2 or
Folded plate 6, which is placed on each building wall board, carries out position adjustment, adds the accuracy of each connector installation site, improves installation
Efficiency, reduce the labor intensity of user.
Further, L-square 62 is connected by the connecting rod 11 of head rod 10 and second with the first vertical support plate 4, and first
Screwed hole is provided with connecting rod 10, the second connecting rod 11 is threadedly coupled with head rod 10.
The utility model changes the natural mode that traditional connectors are connected by singular association mode, and there is provided by two
Connecting rod (connecting rod 11 of head rod 10 and second), head rod 10 is first passed through by 62 1 right angles of L-square during use
Plate and the first vertical support plate 4 are connected, then the second connecting rod 11 is passed through to another L-square of L-square 62, and insertion first is perpendicular
It is threadedly coupled after to support plate 4 with head rod 10, this setting causes head rod 10 to act as the second connecting rod 11
Fixture, the second connecting rod 11 serve the keeper effect of head rod 10 again, add L-square 62 and first vertical
The stability of the attachment structure of support plate 4, it is ensured that the integrally-built stability in roof and safety in utilization.
Further, swash plate 61 and L-square 62 are be hinged, and pole 12 is hinged with swash plate 61, and it is fixed to be provided with L-square 62
Position hole, pole 12 are arranged in positioning hole.
Swash plate 61 and the be hinged setting of L-square 62, add the flexibility adjusted between 6 each connector of folded plate, can be more preferable
The connective stability suitable for different size roof structure.Simultaneously rotatable pole 12, L-square are provided with swash plate 61
Positioning hole is provided with 62, in use, first according to the angle between 1 and first vertical support plate 4 of top plate, by the pole on swash plate 61
12 insertions are located on L-square 62 in corresponding positioning hole, then each connector of folded plate 6 are connected with corresponding roof building plate,
So that the both ends of pole 12 abut against with 1 and first vertical support plate 4 of top plate respectively, this setting effectively reduces swash plate 61 and right angle
The possibility that the angle of plate 62 changes, and then the integrally-built stability in roof is ensure that, meet its requirement.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (8)
1. a kind of prefabricated villa roof structure, it is characterised in that including being overlapped to form lambdoid two top plates (1), the top plate
(1) one end is connected by interior connection sheet (2) and outer connection sheet (3) with another top plate (1), the other end and the first vertical support plate
(4) connect, and the junction of two top plates (1) is provided with the second vertical support plate (5),
The interior connection sheet (2) is arranged between the top plate (1) and the second vertical support plate (5),
The top plate (1) is connected with the described first vertical support plate (4) by folded plate (6), and the folded plate (6) includes what is be connected with each other
Swash plate (61) and L-square (62), the L-square (62) are connected with the described first vertical support plate (4), the swash plate (61) and institute
Top plate (1) connection is stated,
One end that the top plate (1) is connected with the described first vertical support plate (4) is provided with door (7),
The top plate (1), the first vertical support plate (4) and the second vertical support plate (5) are by skeleton (8) and warming plate
(9) form.
2. a kind of prefabricated villa roof structure according to claim 1, it is characterised in that the skeleton (8) includes two
Symmetrically arranged C-type steel assembly (81), the opening of two C-type steel assemblies (81) are oppositely arranged, two C-type steel assemblies
(81) top and bottom are connected by the first connector (82),
The C-type steel assembly (81) forms cavity (83) with first connector (82), and the warming plate (9) is arranged on described
In cavity (83).
A kind of 3. prefabricated villa roof structure according to claim 2, it is characterised in that C-type steel assembly (81) bag
The attachment structure (811) for being arranged on both ends is included, is connected between two attachment structures (811) by the second connector (812)
There are several the first C-type steels (813),
The attachment structure (811) includes two the second C-type steels (8111) for being close to connection.
4. a kind of prefabricated villa roof structure according to claim 3, it is characterised in that the outer connection sheet (3) includes
Four be hinged the first connection sheets (31), the first connection sheet (31) positioned at both ends are connected with two top plates (1) successively, and
Capping (32) is provided with first connection sheet (31) at both ends.
5. a kind of prefabricated villa roof structure according to claim 4, it is characterised in that the interior connection sheet (2) is by phase
Mutually two be hinged the second connection sheets (21) are formed, and several hole clippings and rotating bar are provided with second connection sheet (21)
(22), the rotating bar (22) on second connection sheet (21) is arranged in the hole clipping of another the second connection sheet (21).
6. a kind of prefabricated villa roof structure according to claim 5, it is characterised in that the outer connection sheet (3), described
Magnetic patch is provided with interior connection sheet (2) and the folded plate (6).
7. a kind of prefabricated villa roof structure according to claim 6, it is characterised in that the L-square (62) passes through
One connecting rod (10) and the second connecting rod (11) are connected with the described first vertical support plate (4), are set on the head rod (10)
Screwed hole is equipped with, second connecting rod (11) is threadedly coupled with the head rod (10).
A kind of 8. prefabricated villa roof structure according to claim 7, it is characterised in that the swash plate (61) with it is described straight
Gusset (62) is be hinged, and pole (12) is hinged with the swash plate (61), and positioning hole is provided with the L-square (62), described
Pole (12) is arranged in the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324186.5U CN206769157U (en) | 2017-03-30 | 2017-03-30 | A kind of prefabricated villa roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324186.5U CN206769157U (en) | 2017-03-30 | 2017-03-30 | A kind of prefabricated villa roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769157U true CN206769157U (en) | 2017-12-19 |
Family
ID=60630901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720324186.5U Expired - Fee Related CN206769157U (en) | 2017-03-30 | 2017-03-30 | A kind of prefabricated villa roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769157U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098338A (en) * | 2018-10-24 | 2018-12-28 | 洪成 | A kind of assembled abnormity structural system of roof and its construction method |
| CN110331809A (en) * | 2019-06-27 | 2019-10-15 | 福建惠安县洛阳庆达石雕艺术有限公司 | A kind of stability sunk panel and its installation method being easily installed |
| CN110761467A (en) * | 2019-10-22 | 2020-02-07 | 上海宝冶建筑装饰有限公司 | Double-curved roof system of sleigh track and construction method |
| CN113338512A (en) * | 2021-05-26 | 2021-09-03 | 中国五冶集团有限公司 | Slope roof of prefabricated building |
-
2017
- 2017-03-30 CN CN201720324186.5U patent/CN206769157U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098338A (en) * | 2018-10-24 | 2018-12-28 | 洪成 | A kind of assembled abnormity structural system of roof and its construction method |
| CN110331809A (en) * | 2019-06-27 | 2019-10-15 | 福建惠安县洛阳庆达石雕艺术有限公司 | A kind of stability sunk panel and its installation method being easily installed |
| CN110331809B (en) * | 2019-06-27 | 2024-04-26 | 庄金标 | Stability caisson ceiling convenient to install and installation method thereof |
| CN110761467A (en) * | 2019-10-22 | 2020-02-07 | 上海宝冶建筑装饰有限公司 | Double-curved roof system of sleigh track and construction method |
| CN113338512A (en) * | 2021-05-26 | 2021-09-03 | 中国五冶集团有限公司 | Slope roof of prefabricated building |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |