[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CN116201363B - Construction method of roof lighting strip - Google Patents

Construction method of roof lighting strip Download PDF

Info

Publication number
CN116201363B
CN116201363B CN202310229436.7A CN202310229436A CN116201363B CN 116201363 B CN116201363 B CN 116201363B CN 202310229436 A CN202310229436 A CN 202310229436A CN 116201363 B CN116201363 B CN 116201363B
Authority
CN
China
Prior art keywords
roof
lighting
daylighting
construction method
opening
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
Application number
CN202310229436.7A
Other languages
Chinese (zh)
Other versions
CN116201363A (en
Inventor
姜威
周华杰
孙宇航
苏双常
徐小明
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.)
BEIJING CHONGJIAN ENGINEERING CO LTD
China 22MCC Group Corp Ltd
Original Assignee
BEIJING CHONGJIAN ENGINEERING CO LTD
China 22MCC Group Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEIJING CHONGJIAN ENGINEERING CO LTD, China 22MCC Group Corp Ltd filed Critical BEIJING CHONGJIAN ENGINEERING CO LTD
Priority to CN202310229436.7A priority Critical patent/CN116201363B/en
Publication of CN116201363A publication Critical patent/CN116201363A/en
Application granted granted Critical
Publication of CN116201363B publication Critical patent/CN116201363B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03Sky-lights; Domes; Ventilating sky-lights
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16Insulating 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
    • E04D13/1606Insulation of the roof covering characterised by its integration in the roof structure
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03Sky-lights; Domes; Ventilating sky-lights
    • E04D2013/034Daylight conveying tubular skylights

Landscapes

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

Abstract

The invention belongs to the technical field of building construction, and discloses a roof lighting strip construction method, which comprises the following steps: hoisting the roof board to an installation position, and reserving a lighting opening; respectively bonding sealing elements on roof boards at two sides of the lighting opening; connecting the lower lighting plate with the sealing element; connecting the upper lighting plate with the sealing element; grouting material is poured between the side wall of the upper lighting board and the roof board; performing leveling layer construction; performing waterproof layer construction; and performing heat preservation construction. By adopting the construction method of the roof lighting strip, the stable sealing connection of the lighting strip and the roof is realized in an adhesive mode, the phenomenon of protruding bone of anchor bolt connection is avoided, and meanwhile, the heat preservation effect and the service life of the lighting strip are improved.

Description

Construction method of roof lighting strip
Technical Field
The invention relates to the technical field of building construction, in particular to a roof lighting strip construction method.
Background
At present, steel structure buildings are widely used in various buildings such as civil buildings, industrial plants and warehouses, and the roof of the steel structure buildings is usually formed by paving roof color plates on purlines. When lighting is required, a plurality of roof color plates can be drawn out from the roof as lighting ports according to the requirements, and then the lighting plates are arranged at the lighting ports.
The traditional roof lighting is usually connected by bolts, and when the temperature rises more, the length of the pressing strip is longer, and the expansion length difference of the two is larger. However, the pressing strip is nailed by the self-tapping nails and cannot expand freely, so that a bulge phenomenon is formed between the two self-tapping nails. Particularly under the condition of high temperature in summer, the aluminum alloy and the steel purline are in a phenomenon of being pulled loose under the action of non-uniform expansion or contraction of the reciprocating non-discontinuous self-tapping screw, so that leakage occurs at the loose screw holes.
Particularly in a garbage storage factory, the pH value of leachate is between 4 and 9, volatile gas is stink with certain corrosiveness and pungent smell, and the service life of a light extraction belt can be reduced after the volatile gas is in a garbage fermentation environment for a long time. In addition, the air temperature can influence the activities of microorganisms in the household garbage, and the fermentation efficiency of the garbage is influenced. Typically, the summer fermentation time of northern waste incineration power plants is 3 days, and the winter time is 7-10 days. Therefore, how to improve the heat preservation effect of the light extraction belt is of great significance to the improvement of the production efficiency of the garbage incineration power plant.
Disclosure of Invention
The invention aims to provide a construction method of a roof lighting strip, which can realize the stable sealing connection of the lighting strip and a roof, and simultaneously improve the heat preservation effect and the service life of the lighting strip.
To achieve the purpose, the invention adopts the following technical scheme:
the construction method of the roof lighting strip comprises the following steps:
s1, hoisting a roof board to an installation position, and reserving a lighting opening;
s2, respectively bonding sealing elements on roof boards at two sides of the lighting opening;
S3, connecting the lower lighting board with the sealing element;
s4, connecting the upper lighting board with the sealing element;
S5, grouting material is poured between the side wall of the upper lighting plate and the roof board;
s6, performing leveling layer construction;
s7, performing waterproof layer construction;
s8, performing heat preservation layer construction.
In the step S2, the cross section of the sealing member is E-shaped, and the sealing member comprises a first opening and a second opening which are arranged up and down, and the first opening and the second opening of the sealing member at two sides of the lighting opening are opposite to each other respectively.
As an alternative scheme of the construction method of the roof daylighting strip, in the step S3, two sides of the lower layer daylighting strip are respectively inserted into two second openings.
As an alternative scheme of the construction method of the roof daylighting strip, the lower daylighting plate is made of FRP materials.
As an alternative scheme of the construction method of the roof daylighting strip, in the step S4, two sides of the upper layer daylighting strip are respectively inserted into the two first openings.
As an alternative scheme of the construction method of the roof daylighting strip, the upper daylighting plate is made of PVC or PC materials.
As an alternative scheme of the construction method of the roof daylighting strip, the bottoms of roof plates at two sides of a daylighting port are respectively provided with a step structure in a protruding mode, and sealing elements are respectively adhered to the step structures at two sides.
As an alternative scheme of the construction method of the roof daylighting strip, the sealing element extends along the length direction of the daylighting port.
As an alternative scheme of the construction method of the roof lighting strip, the bottom and the side of the sealing piece are adhered to the surface of the step structure through adhesives.
As an alternative scheme of the construction method of the roof daylighting strip, the sum of the height of the step structure and the thickness of the sealing piece is smaller than the thickness of the roof board.
The invention has the beneficial effects that:
According to the roof daylighting strip construction method provided by the invention, the roof board is hoisted to the installation position through the step S1, the daylighting port is reserved, the installation of the roof frame is realized, and the installation position of the daylighting board is reserved according to the design requirement. And S2, respectively bonding sealing pieces on roof boards at two sides of the lighting opening, so that the sealing performance is ensured, and the phenomenon of protruding bones of rivets is avoided. And through the steps S3 and S4, the lower layer daylighting panel is connected with the sealing element, the upper layer daylighting panel is connected with the sealing element, and the double-layer daylighting panel is installed, so that the heat preservation effect and the service life of the lighting strip are further improved. S5-S8, grouting material is poured between the side wall of the upper daylighting panel and the roof board; performing leveling layer construction; performing waterproof layer construction; and the heat preservation construction is carried out, so that the overall air tightness and the structural strength of the roof can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, 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 contents of the embodiments of the present invention and these drawings without inventive effort for those skilled in the art.
FIG. 1 is a flow chart of steps of a construction method of a roof lighting strip provided by an embodiment of the invention;
fig. 2 is a schematic structural diagram of a roof lighting strip after construction according to an embodiment of the present invention.
In the figure:
100. Roof boarding; 101. a lighting opening; 102. a step structure;
1. A seal; 2. a lower lighting plate; 3. an upper lighting plate; 4. grouting; 5. a leveling layer; 6. a waterproof layer; 7. and a heat preservation layer.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected 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: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; it may be a mechanical connection that is made, or may be an electrical connection. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
FIG. 1 shows a flow chart of steps of a construction method of a roof lighting strip provided by an embodiment of the invention; fig. 2 shows a schematic structural diagram of a roof lighting strip after construction according to an embodiment of the present invention. Referring to fig. 1 and 2, the present embodiment provides a roof lighting strip construction method, which can be used for various factory building roof constructions with air tightness requirements and heat preservation requirements, and in the present embodiment, a construction in which the roof lighting strip construction method is applied to a refuse storage factory building roof lighting strip is described as an example.
As shown in FIG. 1, the construction method of the roof lighting strip comprises the following steps:
s1, hoisting a roof board 100 to an installation position, and reserving a lighting port 101;
s2, respectively bonding sealing pieces 1 on the roof boards 100 on two sides of the lighting opening 101;
s3, connecting the lower lighting board 2 with the sealing element 1;
s4, connecting the upper lighting board 3 with the sealing element 1;
s5, grouting material 4 is poured between the side wall of the upper lighting board 3 and the roof board 100;
s6, constructing a leveling layer 5;
s7, performing waterproof layer 6 construction;
S8, constructing the heat preservation layer 7.
Through step S1, the installation of the roof frame is realized, and the installation position of the daylighting panel is reserved according to the design requirement. Through step S2, the sealing performance is ensured, and meanwhile, the phenomenon of protruding bones of the rivet is avoided. And the double-layer daylighting panel is installed through the steps S3 and S4, so that the heat preservation effect and the service life of the daylighting strip are further improved. Through the steps S5-S8, the overall air tightness and the structural strength of the roof can be improved. By the construction method of the roof lighting strip, the lighting strip can be firmly and hermetically connected with the roof, and meanwhile, the heat preservation effect and the service life of the lighting strip are improved.
Specifically, as shown in fig. 2, the bottoms of the roof boards 100 on both sides of the lighting opening 101 are respectively provided with a step structure 102. The sealing member 1 is adhered to the step structures 102 on both sides, respectively. The sum of the height of the step structure 102 and the thickness of the seal 1 is smaller than the thickness of the roof plate 100. In this embodiment, the roof panel 100 is a steel skeleton light plate, and the edges of the two sides of the lighting opening 101 are designed to be opposite L-shaped structures, and the "-" part of the L-shaped structure is the step structure 102. Through the arrangement, the lighting strip is embedded into the roof board 100, so that external invasion in the natural environment is prevented, and the overall air tightness of the roof is improved.
Further, the sealing member 1 extends in the longitudinal direction of the light collecting port 101. The bottom and the side of the seal 1 are bonded to the surface of the step structure 102 by an adhesive. That is, all contact positions of the seal member 1 and the step structure 102 are bonded by the adhesive. In this embodiment, the sealing member 1 is made of rubber, and the rubber can effectively buffer the extrusion of the plate seam caused by seasonal temperature variation. When the roof board 100 stretches out and draws back along with the change of the external temperature, the sealing piece 1 can change along with the change of the roof board 100, the phenomenon of rivet protruding bones is prevented from forming gas leakage points, the risk of air leakage is effectively reduced, and the heat insulation performance is improved.
In step S2, the cross-sectional shape of the sealing member 1 is an E-shape, and includes a first opening and a second opening that are disposed up and down, and the first opening and the second opening of the sealing member 1 on both sides of the lighting opening 101 are respectively opposite to each other. In step S3, two sides of the lower daylighting panel 2 are respectively inserted into the two second openings. In step S4, two sides of the upper daylighting panel 3 are respectively inserted into the two first openings. Through installing two-layer daylighting boards, further improve the heat preservation effect. Meanwhile, the upper layer daylighting panel 3 and the lower layer daylighting panel 2 are respectively inserted into the two openings of the sealing piece 1, so that the overall sealing performance of the daylighting strip is improved. Preferably, the seal 1 is made of rubber material. The rubber material has good acid and alkali resistance, can effectively avoid the corrosion of the seam part by fermentation gas in the garbage storage factory, and can also cope with cracks formed by disturbance of the roof board 100 caused by weather.
Further, as the environment in the garbage factory is complex, the PH value of the leachate is between 4 and 9, the lower layer daylighting panel 2 is made of a material which has good light transmittance and is resistant to acid and alkali environments, and the upper layer daylighting panel 3 is made of a material which has small heat conductivity and good heat insulation performance. In this embodiment, the lower lighting panel 2 is preferably an FRP panel, and the upper lighting panel 3 is preferably a PVC or PC panel.
Preferably, in step S5, the sealing member 1 is sealed by the grouting material 4 of micro-expansion type between the upper part of the sealing member 1, the side wall of the upper layer daylighting panel 3 and the inner wall of the daylighting port 101, so that the risk of air leakage can be effectively reduced.
It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.

Claims (6)

1. The construction method of the roof lighting strip is characterized by comprising the following steps of:
S1, hoisting a roof board (100) to an installation position, and reserving a lighting opening (101);
S2, respectively bonding sealing elements (1) on roof plates (100) at two sides of a lighting opening (101), wherein the cross section of each sealing element (1) is E-shaped and comprises a first opening and a second opening which are arranged up and down, the first opening and the second opening of each sealing element (1) at two sides of the lighting opening (101) are respectively opposite, step structures (102) are respectively arranged at the bottoms of the roof plates (100) at two sides of the lighting opening (101) in a protruding mode, and the sealing elements (1) are respectively bonded on the step structures (102) at two sides;
s3, connecting the lower layer daylighting panel (2) with the sealing piece (1), and respectively inserting two sides of the lower layer daylighting panel (2) into the two second openings;
S4, connecting the upper layer daylighting panel (3) with the sealing piece (1), and respectively inserting two sides of the upper layer daylighting panel (3) into the two first openings;
S5, grouting material (4) between the side wall of the upper layer daylighting panel (3) and the roof board (100);
S6, performing construction of a leveling layer (5);
s7, performing waterproof layer (6) construction;
s8, constructing the heat preservation layer (7).
2. The roof daylighting strip construction method according to claim 1, wherein the lower daylighting panel (2) is made of FRP material.
3. The roof daylighting strip construction method according to claim 1, wherein the upper daylighting panel (3) is made of PVC or PC material.
4. The roof daylighting strip construction method of claim 1, wherein the sealing member (1) extends along the length direction of the daylighting port (101).
5. The roof lighting strip construction method according to claim 4, wherein the bottom and the side of the sealing member (1) are adhered to the surface of the step structure (102) by an adhesive.
6. The roof strip construction method according to claim 1, characterized in that the sum of the height of the step structure (102) and the thickness of the sealing member (1) is smaller than the thickness of the roof panel (100).
CN202310229436.7A 2023-03-10 2023-03-10 Construction method of roof lighting strip Active CN116201363B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310229436.7A CN116201363B (en) 2023-03-10 2023-03-10 Construction method of roof lighting strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310229436.7A CN116201363B (en) 2023-03-10 2023-03-10 Construction method of roof lighting strip

Publications (2)

Publication Number Publication Date
CN116201363A CN116201363A (en) 2023-06-02
CN116201363B true CN116201363B (en) 2024-09-10

Family

ID=86519035

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310229436.7A Active CN116201363B (en) 2023-03-10 2023-03-10 Construction method of roof lighting strip

Country Status (1)

Country Link
CN (1) CN116201363B (en)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0589656U (en) * 1992-05-07 1993-12-07 株式会社クボタ Daylighting plate structure of daylighting window
JP3450747B2 (en) * 1999-04-28 2003-09-29 タキロン株式会社 Thermal insulation structure of lighting window
CN2632195Y (en) * 2003-01-29 2004-08-11 于田 Roof lighting composite board without screw
US7296388B2 (en) * 2003-08-12 2007-11-20 Valentz Arthur J Skylight having a molded plastic frame
US7386958B2 (en) * 2003-10-14 2008-06-17 Vkr Holding A/S Pre-manufactured self-flashed curb assembly for rooftop daylighting systems
US7631464B2 (en) * 2005-02-12 2009-12-15 Vtech Patents Llc Polymeric insulated glazing unit with molded frame
CN201003243Y (en) * 2007-01-05 2008-01-09 浙江杭萧钢构股份有限公司 Double layer daylighting board
PL2188478T3 (en) * 2007-08-03 2017-01-31 Vkr Holding A/S A method for making a pane module and a window comprising such a pane module
BE1020766A4 (en) * 2012-06-28 2014-04-01 Rik Glorieux SYSTEM AND METHOD FOR CONNECTING A PLATE WITH AN UPSTAND.
CN202899474U (en) * 2012-09-27 2013-04-24 中海阳新能源电力股份有限公司 Integral-type solar-energy steel tile roof apparatus
CN203429920U (en) * 2013-08-13 2014-02-12 章吉浦 Installation structure of roof lighting plate
CN203654628U (en) * 2013-12-27 2014-06-18 中国京冶工程技术有限公司厦门分公司 Roof waterproof structure
CN207582825U (en) * 2017-12-12 2018-07-06 启东市建筑设计院有限公司 A kind of insolation proof ribbon skylight
CN207582770U (en) * 2017-12-13 2018-07-06 深圳市聚豪装饰工程有限公司 Lighting roof closing in waterproof construction
CN209011406U (en) * 2018-04-02 2019-06-21 红塔烟草(集团)有限责任公司 Roof lighting device and the roof for being equipped with the roof lighting device
CN210216948U (en) * 2019-06-19 2020-03-31 天津古迪新材料科技有限公司 Double-layer heat-preservation roof lighting cover
CN210597905U (en) * 2019-08-22 2020-05-22 北京金茂绿建科技有限公司 Daylighting top photovoltaic smoke discharging window
CN210857761U (en) * 2019-09-26 2020-06-26 刘冬茹 Roof daylighting panel based on architectural design
CN211369214U (en) * 2019-11-23 2020-08-28 深圳界加联合设计顾问有限公司 Building daylighting top connection structure
CN212562206U (en) * 2020-05-29 2021-02-19 北京市建筑工程装饰集团有限公司 Daylighting skylight sound insulation node
CN112502363B (en) * 2020-09-21 2024-10-18 深圳时代装饰股份有限公司 Assembled waterproof glass daylighting roof
CN214461874U (en) * 2020-12-25 2021-10-22 深圳市极尚建筑装饰设计工程有限公司 Daylighting top assembly structure
CN216360845U (en) * 2021-11-25 2022-04-22 武汉凌瑞建筑装饰工程有限公司 Lighting top closing-in waterproof structure

Also Published As

Publication number Publication date
CN116201363A (en) 2023-06-02

Similar Documents

Publication Publication Date Title
CN103912063B (en) The prefabricated building system built by precast plate
CN214091143U (en) Waterproof construction suitable for factory building metal roofing is restoreed
CN116201363B (en) Construction method of roof lighting strip
CN210067243U (en) Roof structure
CN213837000U (en) Low multilayer assembled heat preservation energy-saving building
CN203347082U (en) Energy-saving day-lighting roof capable of draining water structurally
CN203270961U (en) Metal coupling device for light absorbing board
US3084483A (en) Method of sealing panelized curtain wall assembly
CN211949232U (en) Hollow heat-insulating anti-corrosion plastic steel tile
CN212836188U (en) Assembled light steel house roof structure
CN213868361U (en) Outer wall panel horizontal piece, vertical piece and waterproof construction, house of high low position of striding
CN212405662U (en) Film framework structure of garbage disposal plant
CN210049413U (en) Expansion joint node of steel structure wall
CN210947352U (en) Steel construction industry factory building waterproof construction
CN216429171U (en) Coal conveying trestle roof board and coal conveying gallery roof connection structure of thermal power plant
CN220564573U (en) Fermentation cabin of high-efficient heat preservation accuse temperature structure
CN218479412U (en) Steel construction box girder roof seals compensation system
CN219638210U (en) Structural waterproof section bar and smoke discharging skylight window sash formed by structural waterproof section bar
CN210067258U (en) Heat preservation daylighting skylight connected node structure
CN210342837U (en) Storehouse seals gable board
CN216239056U (en) High-low span roof deformation joint
CN211257508U (en) Roof ridge waterproof construction
CN218061102U (en) Steel construction roofing metal plug
CN219528181U (en) Edge multiple positioning groove structure of seaming type roof outer plate
CN210887666U (en) Connection structure of exterior window and assembled outer wall

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant