CN208220004U - A kind of roofing covering - Google Patents
A kind of roofing covering Download PDFInfo
- Publication number
- CN208220004U CN208220004U CN201820677870.6U CN201820677870U CN208220004U CN 208220004 U CN208220004 U CN 208220004U CN 201820677870 U CN201820677870 U CN 201820677870U CN 208220004 U CN208220004 U CN 208220004U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- connection strap
- layer connection
- roofing
- quick assembling
- 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.)
- Active
Links
Classifications
-
- 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 utility model discloses a kind of roofing coverings, cover plate ontology and quick assembling base including SMC material, the reinforcing rib of waveform strip protuberance and/or integrally connected is provided on cover plate ontology, inner surface and/or the outer surface of cover plate ontology is arranged in split type quick assembling base bonding, it is embedded with the first built-in fitting in quick assembling base, the first built-in fitting is for roofing covering and that builds between basal plane and/or photovoltaic module detachable be fixedly connected.Using SMC as roofing covering, it is light using SMC, intensity is high, insulation, it is ageing-resistant, heat-insulated the advantages that, the roofing covering of gained SMC material can be used as shingle nail, roof tiles uses.
Description
Technical field
The present invention relates to the field of building materials, and in particular to a kind of roofing covering.
Background technique
Roofing covering, usually becomes roofing tile, is broadly divided into clay shingle, asphalt felt tile, metal roof tile according to material
With four kinds of resin tile.Clay shingle includes general surface watt and glazed tiles, and the laying of clay shingle is using mortar as binder；Malthoid
Watt using hot oil cream or included bonding plane it is Nian Jie with roof basal plane；Metal roof tile is fixed using self-tapping screw, and certainly
Gasket is set between the cap portion and metal roof tile of dynamic screw, using cap portion compression seal pad, strengthens self-tapping screw drill hole
Sealing performance；The installation of resin tile is identical as metal roof tile.
In above-mentioned four kinds of roofing tiles, the defect of clay shingle is that consuming land resource, frangible, self weight is heavier；Asphalt felt tile and
The loss of properties on aging of resin tile, service life is short, is commonly used for temporarily building building；The defect of metal roof tile and resin tile is also
It is, the gasket of self-tapping screw junction is easy to aging, poor waterproof properties.
In addition, with the increasingly promotion and popularization of family photovoltaic power generation, photovoltaic tile is had also appeared, but above-mentioned photovoltaic tile
Replacement in time is needed when damaging, and is safeguarded comparatively laborious.The common fixed form of photovoltaic module according to basal plane material not
Together, it is divided into concrete foundation installation, fixture installation and the link installation of bracket roof, wherein fixture is installed mainly for color steel tile,
And hook is fixedly connected on the prefabricated board or purlin of roofing mainly for clay tile roof by the link installation of bracket roof first
On, then in the fixed guide rail in hook top, guide rail is fixedly connected with the aluminum alloy frame of photovoltaic module by connector.For tradition
Tile roof for, photovoltaic module be laid with before need to roof carry out part water-proofing treatment.Therefore, above-mentioned fixture installation and branch
Frame roof links complex installation process, and is easy to damage roof.
Therefore, it is necessary to be improved to roof boarding in the prior art and mounting means.
Summary of the invention
It is an object of the present invention to overcoming defect existing in the prior art, a kind of roofing covering is provided, it is light
And mechanical performance is strong, easy for installation, long service life.
In order to realize the above technical effect, the technical solution of the present invention is as follows: a kind of roofing covering, which is characterized in that including
The cover plate ontology and quick assembling base of SMC material, be provided on cover plate ontology waveform strip protuberance and/or integrally connected plus
Strengthening tendons, split type quick assembling base bonding are arranged in inner surface and/or the outer surface of cover plate ontology, are embedded in quick assembling base
First built-in fitting, the first built-in fitting is for roofing covering and builds the detachable fixation between basal plane and/or photovoltaic module
Connection.
Preferred technical solution is that the inner surface of cover plate ontology and/or outer surface are provided with guide groove, and quick assembling base is matched
It closes and is arranged in guide groove.
Preferred technical solution is that reinforcing rib is strip, and the axial direction and strip reinforcing rib and/or waveform strip of guide groove are grand
That rises is axial consistent.
Preferred technical solution is that the first built-in fitting is nut.
Preferred technical solution is that a side of cover plate ontology has been provided projectingly surface layer connection strap, cover plate ontology
Another side has been provided projectingly internal layer connection strap, and surface layer connection strap is axial consistent with internal layer connection strap；Two roofing coverings are simultaneously
It arranges under connection status, connection strap overlapping in surface layer is arranged in including top or the overlapping setting of surface layer connection strap of internal layer connection strap
The top of layer connection strap and roofing covering side；Cover plate body outer surface is additionally provided with groove, and groove is connect with internal layer
Item is disposed adjacent, two roofing coverings side by side connection status lower groove slot bottom be lower than surface layer connection strap outer rim side.
Preferred technical solution is, quick assembling base is adjacent with internal layer connection strap and Nian Jie with cover plate body internal surface company
It connects, or the inner surface of internal layer connection strap is arranged in bonding；Quick assembling base is adjacent with outer layer connection strap and external with cover plate sheet
The outer surface of outer layer connection strap is arranged in surface bonding connection, or bonding.At surface layer connection strap and internal layer connection strap overlapping
Intensity is high, and preferred embodiment helps to enhance the overlapping sealing effect of roofing covering, enhance roofing structural stability and for
The load-bearing stability of photovoltaic module.
The installation method of roofing covering the following steps are included:
S1: the basal plane of measurement installation cover plate obtains the basal plane tie point position of roofing covering；
S2: quick assembling base is adhered on basal plane tie point position obtained by the S1 of cover plate body internal surface；
S3: the first built-in fitting for being positioned over plate body internal surface is removable by the first connector and the fixing piece on basal plane
Unload formula connection.
Preferred technical solution is, roof cladding sheets on basal plane in and row pattern distribution, and adjacent two roof cladding sheets
Side overlaps and is fixedly connected.
The connection method of roofing covering and photovoltaic module the following steps are included:
S1: according to the size of photovoltaic module, the photovoltaic module tie point position on roofing covering is determined；
S2: quick assembling base is adhered on photovoltaic module tie point position obtained by the S1 of cover plate body outer surface；
S3: the first built-in fitting by the second connector with the frame of photovoltaic module is detachable is fixedly connected.
Preferred technical solution is that quick assembling base is adhered in the guide groove of cover plate body outer surface in S2, and second connects
Fitting includes guide rail, and the axial direction of guide rail and the axial direction of guide groove are perpendicular.
The advantages and beneficial effects of the present invention are:
The first, using SMC as roofing covering, it is light using SMC, intensity is high, insulation, it is ageing-resistant, heat-insulated the advantages that,
The roofing covering of gained SMC material can be used as shingle nail, roof tiles, the within doors use of partition plate, meet building materials lightweight, section
The trend of energy；
The second, using adhered quick assembling base, the position of quick assembling base is adjusted according to the actual conditions of installation base surface, is led to
It crosses connector to be fixedly connected with the first built-in fitting in quick assembling base, be connected to roofing covering is stable on building basal plane,
And/or realize the installation of roofing covering upper end photovoltaic module, without logical on the building surface cover plate ontology including roof
Hole, seepy question caused by preventing because of sealing element or self-tapping screw corrosion；
Third, SMC material roofing covering by molding or extrusion forming, shaping speed is fast, high production efficiency,
The stable connection of built-in fitting is reliable.
Detailed description of the invention
Fig. 1 is the schematic perspective view of 1 cover plate ontology of roofing covering embodiment of the present invention；
Fig. 2 is the cross-sectional structure schematic diagram of embodiment 1；
Fig. 3 is the partial enlarged view of A in Fig. 2；
Fig. 4 is the cross-sectional structure schematic diagram of 2 cover plate ontology of roofing covering embodiment of the present invention；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the schematic perspective view of 3 cover plate ontology of roofing covering embodiment of the present invention；
Fig. 7 is the attachment structure schematic diagram of 3 cover plate body cross-section and photovoltaic module of embodiment；
Fig. 8 is the partial enlarged view of B in Fig. 7；
Fig. 9 is the attachment structure schematic diagram of 4 cover plate body cross-section and photovoltaic module of embodiment
Figure 10 is the partial enlarged view of C in Fig. 9；
Figure 11 is the cross-sectional structure schematic diagram of 5 cover plate ontology of embodiment；
Figure 12 is the structural schematic diagram that embodiment 5 is spliced side by side；
Figure 13 is the partial enlarged view of D in Figure 12.
In figure: 1, cover plate ontology；2, quick assembling base；3, the first built-in fitting；31, preburying part；32, U-shaped interconnecting piece；33,
Fastening bolt；4, reinforcing rib；5, reinforcing rib clip slot；6, guide groove；7, the second connector；71, guide rail；72, positioning bolt；73,
Rail brackets；74, clamping screw；8, groove；9, internal layer connection strap；10, surface layer connection strap；A, waveform strip swells；B, photovoltaic
Component；C, C-type steel purlin.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
[waveform strip protuberance]
It is similar with color steel tile structure, do not change the thickness of cover plate ontology, by being molded or being extruded in cover plate ontology
Form strip protuberance, the cross section of wale point include but is not limited to be it is parabola shaped, trapezoidal, side is the close of polyline shaped
Like trapezoidal, semicircle.
[reinforcing rib]
In order to reduce the splicing seams of roof cover plate, the preferably span of cover plate is to extend to eaves by ridge, for factory
For the buildings such as room, cover plate ontology span is larger, and the reinforcing rib of integrally connected can enhance the mechanical strength of cover plate ontology,
Conducive to being thinned for cover plate ontology.The type of reinforcing rib includes but is not limited to strip in the prior art, grid-like, netted, is added
The shape of strengthening tendons is not limited to the elongated raised line shape in cross section.
[the first built-in fitting]
Since cover plate ontology and quick assembling base are in seperated shape, it is not necessarily to consider built-in fitting for covering in transportational process
The damage of plate ontology and the influence of stacking, the first built-in fitting include but is not limited to threaded connector, shackle member, plug connector, riveting
Part can also be any one known connector connecting with strip or plate fixing piece in the prior art.
[guide groove]
The axial direction for being preferably directed slot can be the direction vertical or parallel to ridge to eaves, and vertically and ridge is to eaves side
To guide groove it is as horizontal, the effect of guide groove is to limit the movement of quick assembling base, convenient for the positioning of quick assembling base, into
The bond area that can also increase quick assembling base Yu cover plate ontology of one step.Based on above-mentioned technical effect, guide groove it is transversal
Face includes but is not limited to rectangle, dove-tail, inverted T-shaped, triangle, trapezoidal.The guide groove of dove-tail and inverted T-shaped, which has, to be fastened
Effect, molding production are unable to get, and SMC extrusion process need to be selected to prepare.
[the second built-in fitting]
Second built-in fitting can be pre-buried for molding integral type, can also be pre-buried including but unlimited to be bonded by corresponding pedestal
In following scheme, the second built-in fitting is nut, the installation part on internal layer connection strap is through-hole, and locking member is bolt, and bolt passes through
It is cooperatively connected after through-hole with nut.Since the inner surface of surface layer connection strap is arranged in the second built-in fitting, do not run through surface layer connection strap,
Therefore without through hole on the roofing that several roofing coverings are spliced into side by side.
[position of surface layer connection strap and internal layer connection strap]
In order to guarantee that the outer surface of internal layer connection strap is arranged in connection strap overlapping in surface layer, and facilitates and obtained using same mold
Outer profile to the consistent roofing covering of shape, roofing covering is rectangle, and surface layer connection strap and internal layer connection strap are set respectively
It sets on the parallel side of rectangle roofing covering, the axial direction of surface layer connection strap is consistent with the direction of ridge to eaves.
[groove]
The effect of groove is that the water flow of lead schedule layer connection strap and internal layer connection strap seam crossing flows into groove, reduces gap
Enter the water of seam.Further, sealing strip is also folded between surface layer connection strap and internal layer connection strap or filled with sealing
Glue.
[SMC bonding agent]
SMC binder is using the binder that can guarantee service life and adhesive effect, such as Beijing Tianshan Mountains new material technology
Structural bond series TS812 of Co., Ltd etc..
Above-mentioned inner surface is towards the surface of building inner cavity, and outer surface is the surface towards Exterior Space of Architecture.
Embodiment 1
As shown in Figure 1-3, the roofing covering of embodiment 1, cover plate ontology 1 and quick assembling base 2 including SMC material,
Waveform strip protuberance a is provided on cover plate ontology, split type quick assembling base 2 is bonded the interior table that cover plate ontology 1 is arranged in
Face, is embedded with the first built-in fitting 3 in quick assembling base 2, the first built-in fitting 3 for roofing covering with to build basal plane detachable solid
Fixed connection.
The installation method of roofing covering, comprising the following steps:
S1: the basal plane of measurement installation cover plate obtains the basal plane tie point position of roofing covering；
S2: quick assembling base is adhered on basal plane tie point position obtained by the S1 of cover plate body internal surface；
S3: the first built-in fitting for being positioned over plate body internal surface is removable by the first connector and the fixing piece on basal plane
Unload formula connection.
The connector of embodiment 1 includes preburying part 31, U-shaped interconnecting piece 32 and fastening bolt 3, and preburying part 31 is connected with U-shaped
32 integrally connected of portion, two vertical plane grafting of U-shaped interconnecting piece 32 are arranged in the two sides of C-shaped steel purlin item 4, and the two of U-shaped interconnecting piece 32
Vertical plane is provided with screw hole, is respectively cooperating in screw hole and is provided with fastening bolt 33, the thread segment end of fastening bolt 33 and C-type steel
The vertical face of purlin c mutually presses.
The axial direction that waveform strip swells a is consistent with the direction of ridge to eaves.Waveform strip protuberance is in period shape, fast-assembling base
The inner surface of cover plate ontology 1 is arranged in 2 rectangular array shapes of seat.
Embodiment 2
As illustrated in figures 4-5, embodiment 2 the difference from embodiment 1 is that cover plate ontology structure, it is specific: cover plate
The outer surface of ontology 1 is additionally provided with the reinforcing rib 4 of integrally connected, and axial direction and ridge are formed between reinforcing rib 4 to the direction of eaves
Consistent reinforcing rib clip slot 5, the inner surface of cover plate ontology be it is planar, inner surface is provided with guide groove 6, the axis of guide groove 6
To perpendicular with reinforcing rib 4, i.e., guide groove 6 is horizontal cross slot, and the cross section of guide groove 6 is rectangle, 6 mould of guide groove of rectangle
Suppress and convenient for demoulding.
Embodiment 3
As shown in figs 6-8, embodiment 3 the difference from embodiment 1 is that, the appearance of cover plate ontology 1 is arranged in guide groove 6
Face, the cross section of guide groove 6 are inverted ladder shape；Quick assembling base 2 is equipped in guide groove 6, quick assembling base 2 under adhering state
Side and the groove side bonding of guide groove 6 connect.
First built-in fitting 3 is nut.The connection type on basis is that the used bolts and nuts of frame stabilizer blade of photovoltaic module connect
It connects.
The span of embodiment 1-3 is larger, and small building is using monolithic roofing covering as unilateral roof tiles.
The connection method of roofing covering and photovoltaic module, comprising the following steps:
S1: according to the size of photovoltaic module, the photovoltaic module tie point position on roofing covering is determined；
S2: quick assembling base is adhered on photovoltaic module tie point position obtained by the S1 of cover plate body outer surface；
S3: the first built-in fitting 3 by the second connector 7 with the frame of photovoltaic module is detachable is fixedly connected.
The quick assembling base 2 of 1 outer surface of cover plate ontology in embodiment 3 is directly connect by connector with photovoltaic module b.
Embodiment 4
As shown in figs. 9-10, it is based on embodiment 3, in order to realize the laterally free arrangement of photovoltaic module, the second connector 7 packet
Guide rail 71 is included, the axial direction of guide rail 71 and the axial direction of guide groove 6 are perpendicular.Specifically, 3 nut of the first built-in fitting passes through positioning bolt
72 connect with rail brackets 73, be equipped on rail brackets 73 with 71 phase of guide rail press clamping screw 74, photovoltaic module b with lead
Rail 71 connects.Arrangement of the photovoltaic module in roof two-dimensional space can be realized according to the size of photovoltaic module.
Embodiment 5
As figs 11-13, embodiment 5 and the difference of embodiment 4 are:
Roof cladding sheets are distributed on basal plane in simultaneously row pattern, and the side of adjacent two roof cladding sheets overlaps and the company of fixation
It connects.
Specific overlapping fixed connection structure are as follows: a side of cover plate ontology 1 has been provided projectingly surface layer connection strap 10, covers
Another side of cover board body 1 has been provided projectingly internal layer connection strap 9, surface layer connection strap 10 and internal layer connection strap 9 and waveform strip
Swell the axial consistent of a；Side by side under connection status, the setting of the overlapping of surface layer connection strap 10 connects adjacent two cover plates ontology 1 in internal layer
The top of narrow bars 9 and cover plate ontology 1 side adjacent with internal layer connection strap 9.Cover plate body outer surface is additionally provided with recessed
Slot 8, groove 8 are disposed adjacent with internal layer connection strap 9, and the slot bottom of groove 8 is lower than the outer rim side of surface layer connection strap 10.
Described is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of roofing covering, which is characterized in that cover plate ontology and quick assembling base including SMC material, cover plate ontology
On be provided with the reinforcing rib of waveform strip protuberance and/or integrally connected, split type quick assembling base bonding is arranged in cover plate sheet
The inner surface of body and/or outer surface are embedded with the first built-in fitting in quick assembling base, and the first built-in fitting is for roofing covering and builds
That builds between basal plane and/or photovoltaic module detachable is fixedly connected.
2. roofing covering according to claim 1, which is characterized in that the inner surface of cover plate ontology and/or outer surface
It is provided with guide groove, quick assembling base is equipped in guide groove.
3. roofing covering according to claim 2, which is characterized in that reinforcing rib is strip, the axial direction and item of guide groove
Shape reinforcing rib and/or waveform strip swell axial consistent.
4. roofing covering according to claim 1, which is characterized in that the first built-in fitting is nut.
5. roofing covering according to claim 1 or 2, which is characterized in that a side of cover plate ontology is provided projectingly
There is surface layer connection strap, another side of cover plate ontology has been provided projectingly internal layer connection strap, surface layer connection strap and internal layer connection strap
It is axial consistent；For two roofing coverings side by side under connection status, surface layer connection strap overlaps the top that internal layer connection strap is arranged in, or
Person surface layer connection strap overlaps the top that internal layer connection strap and roofing covering side is arranged in；Cover plate body outer surface is also set
Be equipped with groove, groove is disposed adjacent with internal layer connection strap, two roofing coverings side by side connection status lower groove slot bottom be lower than table
The outer rim side of layer connection strap.
6. roofing covering according to claim 5, which is characterized in that the guide groove and internal layer of cover plate body internal surface
Connection strap be disposed adjacent in parallel or the quick assembling base of cover plate body internal surface it is adjacent with internal layer connection strap and with cover plate sheet
Body bonding connection；The guide groove of cover plate body outer surface is parallel with outer layer connection strap to be disposed adjacent or cover plate sheet is external
The quick assembling base on surface it is adjacent with internal layer connection strap and with cover plate ontology bonding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677870.6U CN208220004U (en) | 2018-05-08 | 2018-05-08 | A kind of roofing covering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677870.6U CN208220004U (en) | 2018-05-08 | 2018-05-08 | A kind of roofing covering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220004U true CN208220004U (en) | 2018-12-11 |
Family
ID=64511097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820677870.6U Active CN208220004U (en) | 2018-05-08 | 2018-05-08 | A kind of roofing covering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396911A (en) * | 2018-05-08 | 2018-08-14 | 江阴四方游泳康复产业股份有限公司 | A kind of roofing covering and its installation method |
-
2018
- 2018-05-08 CN CN201820677870.6U patent/CN208220004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396911A (en) * | 2018-05-08 | 2018-08-14 | 江阴四方游泳康复产业股份有限公司 | A kind of roofing covering and its installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211340857U (en) | Lightweight prefabricated assembled cable shaft | |
| KR200467825Y1 (en) | Roof structure with solar cell module panel | |
| CN113846806A (en) | Assembled photovoltaic roof and assembling construction method thereof | |
| CN208220004U (en) | A kind of roofing covering | |
| KR101272601B1 (en) | A joint structure for sculpture of rooftop | |
| CN108396911A (en) | A kind of roofing covering and its installation method | |
| CN203284989U (en) | Newly-built solar roof integrated power generating system | |
| CN207926495U (en) | Trapezoidal metal tile roofing photovoltaic component connecting device | |
| CN110700414A (en) | Assembled house with steel structure frame and assembling process | |
| CN111088817A (en) | Prefabricated assembled cable well and construction method thereof | |
| CN105804356B (en) | Without modulus fabricated construction decorative board system and its construction method | |
| CN113718967A (en) | Plugging structure and plugging method for steel skeleton light plate gap | |
| CN108468399B (en) | Curtain wall closing-up system with upper and lower dislocation and installation method | |
| CN202816971U (en) | Solar energy carport installation support system | |
| CN207453108U (en) | A kind of full prefabricated buildings system | |
| CN205777260U (en) | The decorative board system of fabricated construction without modulus | |
| CN205777136U (en) | Roof boarding connects assembly | |
| CN205637277U (en) | A roofing connecting device and abat -vent for installing oblique roofing of abat -vent | |
| CN216803870U (en) | Concrete slab mould box baffle | |
| CN211368364U (en) | Bridge expansion joint device | |
| CN205100484U (en) | Heat decorative integration plate with fishbone type interlocking formula anchor assembly | |
| CN216340498U (en) | A rapid Assembly photovoltaic roofing structure for sloping roof | |
| CN216340500U (en) | Metal roof plane skylight lapping structure | |
| CN219627614U (en) | Photovoltaic module mounting system | |
| CN214696674U (en) | Wall body moulding installation connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 612, Block A, Wisdom Square, Creative Intelligence Industrial Park, 201 Jinshan Road, Jiangyin High-tech Zone, Wuxi City, Jiangsu Province Patentee after: Jiangyin Sifang swimming rehabilitation industry Limited by Share Ltd Address before: 214400 267 East Outer Ring Road, Jiangyin, Wuxi, Jiangsu Patentee before: Jiangyin Sifang swimming rehabilitation industry Limited by Share Ltd |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 214400 No. 287, Chuangxin Avenue, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: JIANGYIN SIFANG SWIMMING REHABILITATION INDUSTRY CO.,LTD. Address before: Room 612, Block A, Wisdom Square, Creative Intelligence Industrial Park, 201 Jinshan Road, Jiangyin High-tech Zone, Wuxi City, Jiangsu Province Patentee before: JIANGYIN SIFANG SWIMMING REHABILITATION INDUSTRY CO.,LTD. |