CN110005138B - Connection structure and roof structure with waterproof effect - Google Patents

Connection structure and roof structure with waterproof effect Download PDF

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Publication number
CN110005138B
CN110005138B CN201910388519.4A CN201910388519A CN110005138B CN 110005138 B CN110005138 B CN 110005138B CN 201910388519 A CN201910388519 A CN 201910388519A CN 110005138 B CN110005138 B CN 110005138B
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CN
China
Prior art keywords
purline
keel
side plate
groove
hook
Prior art date
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Active
Application number
CN201910388519.4A
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Chinese (zh)
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CN110005138A (en
Inventor
何一帆
吴高明
陈如
宋开峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Zhongguang Energy Investment Co ltd
Original Assignee
Guangdong Zhongguang Energy Investment Co ltd
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Priority to CN201910388519.4A priority Critical patent/CN110005138B/en
Publication of CN110005138A publication Critical patent/CN110005138A/en
Application granted granted Critical
Publication of CN110005138B publication Critical patent/CN110005138B/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1687—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage
    • 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]

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

According to the technical scheme, the connecting structure with the waterproof effect is arranged in the roof structure, so that the roof structure can be assembled, disassembled and maintained quickly, and meanwhile, the waterproof effect is achieved, the connecting structure comprises the first buckle structure, and the first buckle structure is arranged on the connecting piece; the connecting piece is also provided with a butt-joint platform, and the connecting piece is spliced with the purline through the butt-joint platform; the second buckle structure is arranged at the secondary drainage groove at the outer side of the keel; the secondary drainage groove is arranged along the length direction of the keel; the first buckle structure is matched with the second buckle structure so that the purline is connected with the keel, and the purline is abutted with the keel after the purline is connected with the keel; the invention has the advantages of simple structure, easy adjustment of the distance, rapid assembly, disassembly and maintenance and waterproof effect.

Description

Connection structure and roof structure with waterproof effect
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a connecting structure with a waterproof effect and a roof structure.
Background
The existing roof structure that adopts photovoltaic glass concatenation, assemble photovoltaic glass earlier in the buckle side frame with photovoltaic glass size looks adaptation, then be equipped with photovoltaic glass's buckle side frame through the bolt assembly and connect and fix on the purlin of roof.
However, at the connecting portion between the purline and the keel, a plurality of bolts are arranged in the mounting groove of the purline or the keel to connect, the nuts are arranged in the mounting groove to easily slide, and the assembly is inconvenient when the bolts are screwed.
Accordingly, there is a need for improvement and development in the art.
Disclosure of Invention
In order to achieve the above object, the present invention provides a connection structure with waterproof effect, comprising:
the first buckle structure is arranged on the connecting piece;
the connecting piece is also provided with a butt-joint platform, and the connecting piece is spliced with the purline through the butt-joint platform;
the second buckle structure is arranged at the secondary drainage groove at the outer side of the keel;
the secondary drainage groove is arranged along the length direction of the keel;
the first buckle structure is matched with the second buckle structure so that the purline is connected with the keel, and the purline is in butt joint with the keel after being connected with the keel.
Specifically, the first buckle structure is provided with a first hook part positioned at a high position, a second hook part positioned at a low position and a first abutting part; the second buckle structure is provided with a third hook part at a high position, a fourth hook part at a low position and a second abutting part; the first hook part is connected with the third hook part in a buckling manner, the second hook part is connected with the fourth hook part in a buckling manner, and the first abutting part is abutted with the second abutting part.
Specifically, the one end downwardly extending of the butt joint platform of connecting piece is provided with first curb plate, and is apart from first curb plate a distance still is provided with the second curb plate, first collude the portion set up in the terminal of the inboard of first curb plate, the second collude the portion set up in the outside of second curb plate is close to terminal department, first butt portion set up in the terminal of second curb plate.
Specifically, the secondary drainage tank is provided with a third side plate, the third hook portion is arranged at the top of the inner side of the third side plate, the fourth hook portion is arranged at the position, away from the tail end by a certain distance, of the outer side of the third side plate, and the second abutting portion is arranged at the tail end of the outer side of the third side plate.
Specifically, the purlin is provided with the spout, the connecting piece passes through the spout with the purlin grafting.
Specifically, the chute is positioned at the bottom of the purline.
Specifically, the purline also comprises a purline body, an installation groove arranged along the length direction of the purline and a blocking adhesive tape which is in buckle connection with the installation groove;
the outside at the top of fossil fragments is provided with the recess along the direction of fossil fragments length, purlin body with the side butt of recess.
Specifically, the length of the plugging adhesive tape is longer than that of the purline body, so that the plugging adhesive tape abuts against the upper part of the groove;
a water drain groove is also arranged below the mounting groove.
Specifically, the keel comprises a keel framework, the secondary drainage grooves which are arranged in an upward extending mode along the outer side of the top of the keel framework, a main drainage groove which is positioned above the keel framework, and grooves which are arranged in an outward extending mode along the outer side of the top of the main drainage groove;
the secondary drainage groove of the keel is connected with the sliding groove of the purline through the connecting piece in a buckling mode.
The invention also provides a roof structure which comprises photovoltaic glass arranged between the adjacent keels and the purlines, and the photovoltaic glass is assembled between the adjacent keels and the purlines through the connecting structure.
According to the technical scheme, the connecting structure with the waterproof effect is arranged in the roof structure, so that the roof structure can be assembled, disassembled and maintained quickly, and meanwhile, the waterproof effect is achieved, the connecting structure comprises the first buckle structure, and the first buckle structure is arranged on the connecting piece; the connecting piece is also provided with a butt-joint platform, and the connecting piece is spliced with the purline through the butt-joint platform; the second buckle structure is arranged at the secondary drainage groove at the outer side of the keel; the secondary drainage groove is arranged along the length direction of the keel; the first buckle structure is matched with the second buckle structure so that the purline is connected with the keel, and the purline is abutted with the keel after the purline is connected with the keel; the invention has the advantages of simple structure, easy adjustment of the distance, rapid assembly, disassembly and maintenance and waterproof effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a connector according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a keel according to an embodiment of the invention;
FIG. 4 is a schematic structural view of the second fastening structure shown in FIG. 3;
fig. 5 is a cross-sectional view of an assembled photovoltaic glass according to an embodiment of the present invention.
Reference numerals illustrate:
the connecting piece 1, the first fastening structure 11, the first hook 111, the second hook 112, the first abutting portion 113, the abutting platform 12, the first side plate 13, the second side plate 14, the keel 2, the keel frame 21, the main drainage groove 22, the secondary drainage groove 23, the third side plate 231, the second fastening structure 2311, the third hook 2311a, the fourth hook 2311b, the second abutting portion 2311c, the groove 24, the sealing adhesive tape 241, the purlin 3, the purlin body 31, the sliding groove 311, the mounting groove 312, the drainage groove 313 and the plugging adhesive tape 32.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Referring to fig. 1 to 5, the present invention provides a connection structure with waterproof effect, comprising:
the first buckling structure 11 is arranged on the connecting piece 1;
the connecting piece 1 is further provided with a butt joint platform 12, and the connecting piece 1 is spliced with the purline 3 through the butt joint platform 12;
the second fastening structure 2311, the second fastening structure 2311 is arranged at the secondary drainage groove 23 outside the keel 2;
a secondary drainage groove provided along the length direction of the keel 2;
the first fastening structure 11 cooperates with the second fastening structure 2311 to enable the purline 3 to be connected with the keel 2, and after the purline 3 is connected with the keel 2, the purline 3 is abutted to the keel 2.
The invention provides a connecting structure with a waterproof effect, which is arranged at the joint of a keel 2 and a purline 3 and is used for fixing the purline 3 on the keel 2, and the connecting structure is arranged at the joint, so that the first buckling structure 11 and the second buckling structure 2311 are respectively arranged at the connecting piece 1 and the secondary drainage groove; because the connecting piece 1 is required to be connected with the purline 3, the butt-joint platform 12 is arranged on the connecting piece 1, so that the connecting piece 1 is spliced with the purline 3 through the butt-joint platform 12; from this through first buckle structure 11 with second buckle structure 2311 cooperates so that purlin 3 with fossil fragments 2 are connected, and simultaneously still accessible is slided connecting piece 1 is with the interval between the adjacent purlin 3 of adjustment, has simple structure, easily adjusts interval and quick assembly disassembly maintenance's effect.
In addition, the photovoltaic glass is assembled between the adjacent purlins 3, and the photovoltaic glass is flush with the purlins 3, so that the photovoltaic glass is abutted with the keels 2, and rainwater is prevented from flowing away from gaps between the photovoltaic glass and the keels 2; and the secondary drainage grooves arranged on the outer side of the keel 2 along the length direction of the keel 2 collect and drain rainwater dropping from the edge of the photovoltaic glass, so that the connecting structure provided by the invention has a waterproof effect.
Specifically, the first fastening structure 11 is provided with a first hook 111 located at a high position, a second hook 112 located at a low position, and a first abutting portion 113; the second fastening structure 2311 is provided with a third hook 2311a at a high position, a fourth hook 2311b at a low position and a second abutting portion 2311c; the first hook 111 is connected to the third hook 2311a in a snap-fit manner, the second hook 112 is connected to the fourth hook 2311b in a snap-fit manner, and the first abutting portion 113 abuts against the second abutting portion 2311 c.
Through first buckle structure 11 sets up the first portion of colluding 111 of high position and low level second portion of colluding 112 and second buckle structure 2311 sets up high-order third portion of colluding 2311a and low-order fourth portion of colluding 2311b, two-to-two corresponding portions of colluding joint simultaneously during the assembly, and the inseparable lock reaches the fixed reliable technological effect of connection to fossil fragments 2 and purlin 3.
Specifically, one end of the docking platform 12 of the connector 1 extends downward to be provided with a first side plate 13, a second side plate 14 is further provided at a certain distance from the first side plate 13, the first hook 111 is disposed at the end of the inner side of the first side plate 13, the second hook 112 is disposed at the end of one side, corresponding to the first side plate 13, of the second side plate 14, and the first abutting portion 113 is disposed at the end of the second side plate 14.
The first side plate 13 and the second side plate 14 are both flat panels, the first hook 111 is obliquely disposed at the end of the inner side of the first side plate 13 along the length direction of the first side plate 13, the cross section of the first hook 111 is a right triangle, the inclined surface of the first hook 111 is a sliding contact surface with the corresponding third hook 2311a, and the shorter flat surface in the right angle of the first hook 111 is a contact surface abutting against the corresponding third hook 2311 a; the second hook 112 is obliquely arranged on one side of the second side plate 14 corresponding to the first side plate 13 along the length direction of the second side plate 14, the second hook 112 is close to the tail end of the second side plate 14, the cross section of the second hook 112 is a right triangle, the inclined surface of the second hook 112 is a sliding contact surface with the corresponding fourth hook 2311b, and the shorter straight surface in the right angle of the second hook 112 is a contact surface abutting against the corresponding fourth hook 2311 b; the first contact portion 113 is a flat surface, and the first contact portion 113 contacts the second contact portion 2311c after being engaged.
Further, the first side plate 13 and the second side plate 14 are panels with high elastic restoring force, so as to facilitate the restoration after the clamping.
Specifically, the secondary drainage tank is provided with a third side plate 231, the third hook 2311a is disposed at the top of the inner side of the third side plate 231, the fourth hook 2311b is disposed at a position of the outer side of the third side plate 231 at a certain distance from the end, and the second abutting portion 2311c is disposed at the end of the outer side of the third side plate 231.
The third side plate 231 is vertically disposed at an edge of the bottom of the drain tank along the length direction of the drain tank, the third side plate 231 is a flat panel, the third hook 2311a is obliquely disposed at the top end of the inner side of the third side plate 231 along the length direction of the third side plate 231, the cross section of the third hook 2311a is a right triangle, the inclined surface of the third hook 2311a is a contact surface sliding with the inclined surface of the corresponding first hook 111, and the shorter flat surface in the right angle of the third hook 2311a is a contact surface abutting against the corresponding first hook 111; the second abutting portion 2311c is a short flat surface of the bottom of the secondary drainage channel, and the second abutting portion 2311c abuts against the first abutting portion 113 after being clamped.
Specifically, the purline 3 is provided with a chute 311, and the connecting piece 1 is spliced with the purline 3 through the chute 311.
The sliding groove 311 is formed along the length direction of the purline 3, the butt joint platform 12 of the connecting piece 1 is a flat surface, and the butt joint platform 12 is matched with the sliding groove 311, so that the connecting piece 1 is spliced with the purline 3 through the butt joint platform 12 and the sliding groove 311, and the connecting piece is convenient to install and maintain.
Specifically, the chute 311 is located at the bottom of the purline 3.
The chute 311 is arranged at the bottom of the purline 3, which is convenient for fixing the purline 3 above the keel 2, is convenient for hiding the connecting piece 1, and has beautiful effect.
Specifically, the purline 3 further includes a purline body 31, an installation groove 312 disposed along the length direction of the purline body 31, and a plugging adhesive tape 32 that is in snap connection with the installation groove 312;
the outside at the top of fossil fragments 2 is provided with recess 24 along the direction of fossil fragments 2 length, purlin body 31 with the side butt of recess 24.
The outer wall surface of the groove 24 is a certain distance away from the vertical extension surface of the third side plate 231, so that the length of the chute 311 is shorter than that of the purline body 31, and after the connecting piece 1 is connected with the purline 3 in an inserting manner and the first fastening structure 11 and the second fastening structure 2311 in a fastening manner through the chute 311, the purline body 31 can be abutted to the side surface of the groove 24, the purline 3 is a water blocking component arranged at a gap between vertically adjacent photovoltaic glass in a roof structure, and two long edges of the blocking adhesive tape 32 of the purline 3 respectively abut against the adjacent photovoltaic glass, so that a transverse water blocking effect is realized.
Specifically, the length of the sealing strip 32 is greater than the length of the purlin body 31, so that the sealing strip 32 abuts against the upper portion of the groove 24;
a drain tank 313 is also provided below the mounting tank 312.
The bottom of shutoff adhesive tape 32 is provided with the fixed block, the length of fixed block with the length of mounting groove 312 keeps unanimous, so that purlin 3 with behind the fossil fragments 2 buckle is connected the bottom of shutoff adhesive tape 32 is supported on the upper portion of recess 24, because photovoltaic glass with purlin 3 parallel and level, so assembled photovoltaic glass's bottom is supported on the upper portion of recess 24, just recess 24 department installs joint strip 241, has the effect that prevents leaking.
In this embodiment, the fixing block of the sealing glue strip 32 can be cut by a tool so as to be consistent with the length of the mounting groove 312.
Further, a drain groove 313 is further provided below the mounting groove 312 along the length direction of the purlin body 31, and since the purlin body 31 is abutted against the side surface of the groove 24, the drain groove 313 is abutted against the side surface of the groove 24, when the amount of rain is large, a small amount of rain water permeates into the drain groove 313 due to the pressure difference between the inside and outside of the purlin, and the outer wall surface of the groove 24 is a certain distance from the extending surface of the third side plate 231 in the vertical direction, therefore, the rain water collected in the drain groove 313 flows into the secondary drainage groove through the two ends of the drain groove 313, and has the effects of drainage and drainage.
Specifically, the keel 2 includes a keel frame 21, the secondary drainage channels extending upward along the top outer side of the keel frame 21, a primary drainage channel 22 above the keel frame 21, and a groove 24 extending outward along the top outer side of the primary drainage channel 22;
the secondary drainage groove of the keel 2 is in snap connection with the sliding groove 311 of the purline 3 through the connecting piece 1.
Since the bottom of the assembled photovoltaic glass abuts against the upper portion of the groove 24, and the outer wall surface of the groove 24 is a certain distance from the vertical extension surface of the third side plate 231, most of the rainwater is gathered to the main drainage groove 22 from the edge of the photovoltaic panel 6 and discharged, and a small amount of the rainwater permeates into the drainage groove 23 and is gathered to the secondary drainage groove 23 and discharged, so that the photovoltaic glass has the effects of drainage and water discharge.
During assembly, the butt-joint platform 12 of the connecting piece 1 is aligned with the sliding groove 311, so that the butt-joint platform 12 is spliced with the sliding groove 311, then the first buckling structure 11 is buckled with the second buckling structure 2311, then the purline 3 is adjusted to slide so as to enable the purline 3 to prop against the photovoltaic glass adjacent to the purline, the effect of transverse water shutoff is achieved, rainwater is gathered from the drainage groove 313 and the photovoltaic glass to the secondary drainage groove and the primary drainage groove 22 for drainage, and therefore the effect of drainage and water drainage is achieved.
And the connecting structure is simple in structure, easy to detach and install and convenient to maintain.
The invention also provides a roof structure comprising photovoltaic glass arranged between adjacent keels 2 and purlines 3, wherein the photovoltaic glass is assembled between the adjacent keels 2 and purlines 3 through the connecting structure.
After the connecting structure provided by the embodiment is used, the roof structure can be assembled, disassembled and maintained quickly, and has a waterproof effect.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims (10)

1. A connection structure having a waterproof effect, comprising:
the first buckle structure is arranged on the connecting piece;
the connecting piece is also provided with a butt-joint platform, and the connecting piece is spliced with the purline through the butt-joint platform;
the second buckle structure is arranged at the secondary drainage groove at the outer side of the keel;
the secondary drainage groove is arranged along the length direction of the keel;
the first buckle structure is matched with the second buckle structure so that the purline is connected with the keel, and the purline is in butt joint with the keel after being connected with the keel.
2. The connecting structure according to claim 1, wherein the first fastening structure is provided with a first hook portion located at a high position, a second hook portion located at a low position, and a first abutting portion; the second buckle structure is provided with a third hook part at a high position, a fourth hook part at a low position and a second abutting part; the first hook part is connected with the third hook part in a buckling manner, the second hook part is connected with the fourth hook part in a buckling manner, and the first abutting part is abutted with the second abutting part.
3. The connection structure according to claim 2, wherein a first side plate is provided at one end of the docking platform of the connection member in a downward extending manner, a second side plate is further provided at a distance from the first side plate, the first hook portion is provided at an end of an inner side of the first side plate, the second hook portion is provided at an outer side of the second side plate near the end, and the first abutting portion is provided at an end of the second side plate.
4. The connection structure according to claim 2, wherein the secondary drainage groove is provided with a third side plate, the third hook portion is provided at a top of an inner side of the third side plate, the fourth hook portion is provided at a position of an outer side of the third side plate at a distance from a distal end, and the second abutting portion is provided at a distal end of an outer side of the third side plate.
5. The connection structure according to claim 1, wherein the purline is provided with a chute, and the connection member is inserted into the purline through the chute.
6. The connection structure of claim 5, wherein the chute is located at the bottom of the purlin.
7. The connection structure of claim 1, wherein the purline further comprises a purline body, a mounting groove arranged along the length direction of the purline, and a plugging adhesive tape in snap connection with the mounting groove;
the outside at the top of fossil fragments is provided with the recess along the direction of fossil fragments length, purlin body with the side butt of recess.
8. The connection according to claim 7, wherein in particular the length of the strip is greater than the length of the purlin body, so that the strip abuts against the upper part of the groove;
a water drain groove is also arranged below the mounting groove.
9. The connection of claim 7 wherein said keel includes a keel frame, said secondary drainage channel extending upwardly along the top exterior side of said keel frame, a primary drainage channel above said keel frame, and a groove extending outwardly along the top exterior side of said primary drainage channel;
the secondary drainage groove of the keel is connected with the sliding groove of the purline through the connecting piece in a buckling mode.
10. A roof structure comprising photovoltaic glazing installed between adjacent keels and purlins, wherein the photovoltaic glazing is assembled between adjacent keels and purlins by a connection arrangement as claimed in any one of claims 1 to 9.
CN201910388519.4A 2019-05-09 2019-05-09 Connection structure and roof structure with waterproof effect Active CN110005138B (en)

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Application Number Priority Date Filing Date Title
CN201910388519.4A CN110005138B (en) 2019-05-09 2019-05-09 Connection structure and roof structure with waterproof effect

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Application Number Priority Date Filing Date Title
CN201910388519.4A CN110005138B (en) 2019-05-09 2019-05-09 Connection structure and roof structure with waterproof effect

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CN110005138A CN110005138A (en) 2019-07-12
CN110005138B true CN110005138B (en) 2024-02-13

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