CN204385923U - A kind of Floor Slab Deformation seam of embedding flat - Google Patents
A kind of Floor Slab Deformation seam of embedding flat Download PDFInfo
- Publication number
- CN204385923U CN204385923U CN201420746446.4U CN201420746446U CN204385923U CN 204385923 U CN204385923 U CN 204385923U CN 201420746446 U CN201420746446 U CN 201420746446U CN 204385923 U CN204385923 U CN 204385923U
- Authority
- CN
- China
- Prior art keywords
- plain sheet
- galvanized steel
- floor
- steel plain
- zinc
- 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
Landscapes
- Building Environments (AREA)
Abstract
A kind of Floor Slab Deformation seam of embedding flat, two pieces of reinforced concrete floors form deformation joints one end upper interior two angles and below the preset iron plate in arbitrary angle place, Zinc-coated angle steel is provided with between two pieces of floor toppings directly over deformation joint, elastic rubber slab is provided with in Zinc-coated angle steel, one deck waterproof roll is established below elastic rubber slab, below waterproof roll, galvanized steel plain sheet is set, galvanized steel plain sheet one end is welded with Zinc-coated angle steel, the other end freely overlaps, one deck rock wool is provided with below galvanized steel plain sheet in deformation joint, fire prevention clay is filled with below rock wool, layer of plastic film below fire prevention clay, another galvanized steel plain sheet is provided with below plastic sheeting, this galvanized steel plain sheet one end is welded with iron plate preset in reinforced concrete floor, one deck building ointment is laid above floor topping.The utility model reaches the fire protection requirement of fire endurance 1h, has the advantages such as standardization, typification, cost are low, easy to use, also solve some outlying engineering, buying difficulty, transport inconvenience, or back-fire relief band consumption is little, the problem of inadequate volume procurement.
Description
Technical field
The utility model relates to Power House building field, the horizontal Floor Slab Deformation seam of a kind of fire prevention specifically, waterproof, sound insulation and simple and easy to do enclosed type.
Background technology
In the deformation joint structure atlas of China's distribution now, the structure of fire prevention deformation joint selects high standard material, and as kayser type aluminium alloys cover plate, stainless steel slide bar and anti-chatter spring, aluminium alloys pedestal, back-fire relief band etc., therefore construction costs is higher.And for backwoodsman power plant, purchase these high standard materials extremely inconvenient, moreover power plant and some operating mode class building requirements standards not high, particularly transport inconvenience outlying engineering, they lay particular emphasis on safe, economic, practical, gather materials on the spot.In addition, metal card lock Floor Slab Deformation crack structure waterproof, soundproof effect are also very poor, and in order to reduce cost, its hitch point place, both sides often hanging back-fire relief band has the resistance fire material of a bit of steel plate to reduce in the horizontal direction or vertically, causes fireproof performance also greatly to reduce.
Utility model content
The utility model object is to provide one and has fire prevention, waterproof, sound insulation value, not only safe and reliable but also easy construction, and the embedding flat deformation joint that construction costs is low, it is applicable to power plant and general multi storied factory building.
For achieving the above object, the utility model provides a kind of Floor Slab Deformation of embedding flat to stitch, comprise reinforced concrete floor, floor topping, it is characterized in that: two pieces of reinforced concrete floors form deformation joints one end upper interior two angles and below the preset iron plate in arbitrary angle place, Zinc-coated angle steel is provided with between two pieces of floor toppings directly over deformation joint, elastic rubber slab is provided with in Zinc-coated angle steel, one deck waterproof roll is established below elastic rubber slab, below waterproof roll, galvanized steel plain sheet is set, galvanized steel plain sheet one end is welded with Zinc-coated angle steel, the other end freely overlaps, one deck rock wool is provided with below galvanized steel plain sheet in deformation joint, fire prevention clay is filled with below rock wool, layer of plastic film below fire prevention clay, another galvanized steel plain sheet is provided with below plastic sheeting, this galvanized steel plain sheet one end is welded with iron plate preset in reinforced concrete floor, one deck building ointment is laid above floor topping.
The utility model forms one can to prevent fires and can the gap closing structure of waterproof sound insulation simultaneously by galvanized steel plain sheet, fire prevention clay, rock wool, waterproof roll and plastic sheeting etc. is common, reach the fire protection requirement of fire endurance 1h, wherein fire prevention clay and rock wool are filled full in gap, seamless with floor; By rock wool, fire prevention clay, galvanized steel plain sheet and rubber tile, ointment, Zinc-coated angle steel acting in conjunction, reach soundproof effect; The waterproof roll laid by deformation joint top and Zinc-coated angle steel, building ointment, reach waterproof effect; This technology has the advantages such as standardization, typification, cost are low, easy to use, also solve some outlying engineering, buying difficulty, transport inconvenience, or back-fire relief band consumption is little, the problem of inadequate volume procurement.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model embedding flat Floor Slab Deformation seam node sectional drawing, in figure:
1-elastic rubber slab;
The thick EPDM waterproof rolled sheet of 2-1.5mm;
The thick galvanized steel plain sheet of 3-4mm;
4-unit weight>=100Kg/m
3rock wool;
The thick fire prevention clay of 5-30mm ~ 50mm;
The thick plastic sheeting of 6-0.2mm;
The thick galvanized steel plain sheet of 7-another 4mm;
8-building ointment;
9 — ∟ 30 × 4 Huo ∟ 30 × 40 × 4 Zinc-coated angle steels;
10-iron plate;
11-floor topping;
12-reinforced concrete floor.
Detailed description of the invention
With reference to accompanying drawing 1, the utility model comprises reinforced concrete floor, floor topping, two pieces of reinforced concrete floors form deformation joints one end upper interior two angles and below the preset iron plate in arbitrary angle place, Zinc-coated angle steel is provided with between two pieces of floor toppings directly over deformation joint, elastic rubber slab is provided with in Zinc-coated angle steel, one deck waterproof roll is established below elastic rubber slab, below waterproof roll, galvanized steel plain sheet is set, galvanized steel plain sheet one end is welded with Zinc-coated angle steel, the other end freely overlaps, one deck rock wool is provided with below galvanized steel plain sheet in deformation joint, fire prevention clay is filled with below rock wool, layer of plastic film below fire prevention clay, prevent fire prevention clay with the passing of time dry and cracked, another galvanized steel plain sheet is provided with below plastic sheeting, this galvanized steel plain sheet one end is welded with iron plate preset in reinforced concrete floor, one deck building ointment is laid above floor topping.
The utility model is by floor, lower two-layered steel plates, fire prevention clay in the middle of steel plate, rock wool and Zinc-coated angle steel, the intensity of a fire that floor lower space occurs seals by elastic rubber slabs etc. layer by layer, fire or cigarette is stoped to spread to floor upper space by deformation joint, the overall fire endurance >1h of deformation joint, meet the requirement of " architectural fire-protection methods fire code " secondary fire resistance rating, the utility model is safe and reliable, simple structure, cost is low, use conventional building material, be easy to draw materials, easy construction, especially more suitable to the outlying engineering of operating mode class of power plant and some transport inconvenience.
Claims (1)
1. the Floor Slab Deformation seam of an embedding flat, comprise reinforced concrete floor, floor topping, it is characterized in that: two pieces of reinforced concrete floors form deformation joints one end upper interior two angles and below the preset iron plate in arbitrary angle place, Zinc-coated angle steel is provided with between two pieces of floor toppings directly over deformation joint, elastic rubber slab is provided with in Zinc-coated angle steel, one deck waterproof roll is established below elastic rubber slab, below waterproof roll, galvanized steel plain sheet is set, galvanized steel plain sheet one end is welded with Zinc-coated angle steel, the other end freely overlaps, one deck rock wool is provided with below galvanized steel plain sheet in deformation joint, fire prevention clay is filled with below rock wool, layer of plastic film below fire prevention clay, another galvanized steel plain sheet is provided with below plastic sheeting, this galvanized steel plain sheet one end is welded with iron plate preset in reinforced concrete floor, one deck building ointment is laid above floor topping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746446.4U CN204385923U (en) | 2014-12-03 | 2014-12-03 | A kind of Floor Slab Deformation seam of embedding flat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746446.4U CN204385923U (en) | 2014-12-03 | 2014-12-03 | A kind of Floor Slab Deformation seam of embedding flat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385923U true CN204385923U (en) | 2015-06-10 |
Family
ID=53358655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420746446.4U Active CN204385923U (en) | 2014-12-03 | 2014-12-03 | A kind of Floor Slab Deformation seam of embedding flat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204385923U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978900A (en) * | 2018-07-16 | 2018-12-11 | 中国核工业华兴建设有限公司 | A kind of construction method of big slit width filleting system |
| CN109057055A (en) * | 2018-07-31 | 2018-12-21 | 广东电网有限责任公司 | A kind of connection structure of waterproof thermal-insulated deformation joint |
| CN112064498A (en) * | 2020-09-14 | 2020-12-11 | 蒋明敏 | Comb-shaped bridge expansion joint plate structure and cleaning device thereof |
| CN113006297A (en) * | 2021-03-08 | 2021-06-22 | 中建二局第三建筑工程有限公司 | Maintenance-free floor deformation load-bearing device and construction method thereof |
| CN113006155A (en) * | 2021-03-18 | 2021-06-22 | 广东银辉建设有限公司 | Basement roof deformation joint waterproof system and waterproof process |
-
2014
- 2014-12-03 CN CN201420746446.4U patent/CN204385923U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978900A (en) * | 2018-07-16 | 2018-12-11 | 中国核工业华兴建设有限公司 | A kind of construction method of big slit width filleting system |
| CN108978900B (en) * | 2018-07-16 | 2020-08-25 | 中国核工业华兴建设有限公司 | Construction method of large-seam-width caulking system |
| CN109057055A (en) * | 2018-07-31 | 2018-12-21 | 广东电网有限责任公司 | A kind of connection structure of waterproof thermal-insulated deformation joint |
| CN109057055B (en) * | 2018-07-31 | 2024-06-14 | 广东电网有限责任公司 | Waterproof and heat-preserving deformation joint connecting structure |
| CN112064498A (en) * | 2020-09-14 | 2020-12-11 | 蒋明敏 | Comb-shaped bridge expansion joint plate structure and cleaning device thereof |
| CN112064498B (en) * | 2020-09-14 | 2021-04-13 | 蒋明敏 | Comb-shaped bridge expansion joint plate structure and cleaning device thereof |
| CN113006297A (en) * | 2021-03-08 | 2021-06-22 | 中建二局第三建筑工程有限公司 | Maintenance-free floor deformation load-bearing device and construction method thereof |
| CN113006155A (en) * | 2021-03-18 | 2021-06-22 | 广东银辉建设有限公司 | Basement roof deformation joint waterproof system and waterproof process |
| CN113006155B (en) * | 2021-03-18 | 2021-12-17 | 广东银辉建设有限公司 | Basement roof deformation joint waterproof system and waterproof process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204385923U (en) | A kind of Floor Slab Deformation seam of embedding flat | |
| CN204139327U (en) | Gas concrete out-hung panel waves node | |
| CN204326582U (en) | A kind of container-combination formula house | |
| CN103288470B (en) | Foamed cement composite material with honeycomb structure and preparation method thereof | |
| CN107524248A (en) | The high fireproof thermal insulation wall board and its construction method of flexible connection | |
| CN106522391A (en) | Extended type prefabricated sandwich insulation and decoration integrated external wall plate | |
| CN104110079B (en) | The assembled wall that lattice light-gauge steel framework combines with light concrete masonry | |
| CN207003665U (en) | Steel construction assembled architecture outer wall board connecting structure | |
| CN205369593U (en) | Fire prevention sound insulation heat preservation antidetonation wall body | |
| CN203462646U (en) | Protective cover lightweight concrete composite plate and color steel plate with same | |
| CN201713975U (en) | Light energy-saving thermal insulation building panel | |
| CN202202428U (en) | Heat-retaining and fire-proof plate | |
| CN103899064B (en) | Thermal-insulating type fireproof decoration plate | |
| CN205917920U (en) | Building structure and external wall insulation integrated construction system | |
| CN207436368U (en) | Multi-function low-power-consumption flame-retardant plastic-steel composite sheet structure | |
| CN203284898U (en) | Film-coated rock wool board heat insulation system used for building curtain wall | |
| CN102787698B (en) | The preparation method of cast-in-situ insulation roof | |
| CN205100442U (en) | Wood constructs local -style dwelling houses roofing structure | |
| CN204326583U (en) | A kind of container type house | |
| CN104478366B (en) | Rigidity heat-preserving composite board and preparation method thereof | |
| CN109322521A (en) | Steel construction integrated house system | |
| CN203977623U (en) | The assembled wall that lattice light steel frame combines with light concrete masonry | |
| CN206495342U (en) | Building structure | |
| CN203080702U (en) | Waterproof structure of external wall and steel bottom die floor stab in steel-structured building | |
| CN104594524A (en) | Heat preserving wall with straw building blocks and polyethylene films composited |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER ENGINEERING CONSULTING GROUP NORTHEAST Free format text: FORMER NAME: NORTHEASTERN ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING GROUPCORPORATION |
|
| CP03 | Change of name, title or address |
Address after: 130021 Jilin City, Changchun province people's street, No. 4368 Patentee after: Co., Ltd of Northeastern Electric Power Design Institute, China Power Engineering Consulting Group Corporation Address before: 130022 No. 4368 Renmin Street, Jilin, Changchun Patentee before: Northeastern Electric Power Design Institute, China Power Engineering Consulting Group Corporation |