CN206368459U - Steel building Side fascia crack stopper - Google Patents
Steel building Side fascia crack stopper Download PDFInfo
- Publication number
- CN206368459U CN206368459U CN201621363581.6U CN201621363581U CN206368459U CN 206368459 U CN206368459 U CN 206368459U CN 201621363581 U CN201621363581 U CN 201621363581U CN 206368459 U CN206368459 U CN 206368459U
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- Prior art keywords
- side fascia
- steel
- anticracking
- floor
- fastening
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Abstract
The utility model discloses a kind of steel building Side fascia crack stopper, including I-steel, it is characterized in that, HOOK BOLTS is combined into anticracking fastening bolt with nut, the installation for the floor and Side fascia at I-steel position；Anticracking fastening thread tapping bottom welded nut is processed into anticracking fastening parent part, through the spacing connection sheet bolt hole of U-shaped galvanized steel plain sheet or through the spacing connection sheet bolt hole of U-shaped galvanized steel plain sheet and floor, installation or the installation of floor top Side fascia for Side fascia and I-steel；Dismiss infusion in gap between Side fascia and floor, leave space in gap two ends, two ends carry out filling cement mortar and the weather-proof waterproof gasket cement filleting of silicon third successively from inside to outside, outside batch water-proof putty simultaneously paints exterior coating, indoor section is cleaned out before making cement mortar flooring on the inside of Side fascia, brush 1：Making cement mortar flooring again after 1 plain-water slurry.Advantage：Method is simple, and anticracking, leakage performance are high, and cost is low, improves the market competitiveness.
Description
Technical field
The utility model is related to steel building Side fascia crack stopper, belongs to technical field of building construction.
Background technology
By the light composite energy-saving plate of prefabrication with silica sand, cement, lime etc. for primary raw material, by passing through antirust treatment
Reinforcing bar enhancing, be a kind of by high temperature, celluar concrete sheet material-autoclaved aerated concrete slab of high pressure, steam curing
The New Building Materials of superior performance.It is combined with each other when pouring shaping with facing, crab-bolt and support during prefabricated in-site installation
Connection, is not required to carry out decoration of exterior wall construction, it is to avoid the cracking hollowing of traditional outer heat preservation system such as comes off at hidden danger, and the heat-insulation layer
After construction the shortcomings of external decoration operating difficulties.
But using welding angle steel that exterior wall autoclaved aerated concrete slab and fire prevention autoclaved aerated concrete slab are installed, shaped steel is used
Amount is big, and welding node is more, wastes steel, complex procedures, node effect of prestressed not good.
By live multi-scheme than selecting, and model progress experimental verification is done, research and development one kind is external wall thermal insulating decoration integrated to be applied
Work technology（Steel building Side fascia crack stopper and construction method）, specific practice is as follows：
HOOK BOLTS is combined into anticracking fastening bolt with nut and installed for Side fascia, the bottom welding of anticracking fastening thread tapping
Nut is processed into anticracking fastening parent part, through the spacing connection sheet bolt hole of U-shaped galvanized steel plain sheet or through the spacing company of U-shaped galvanized steel plain sheet
Infusion is dismissed in contact pin bolt hole and floor, the gap between Side fascia and floor, and space is left at gap two ends, and two ends are equal from inside to outside
Filling cement mortar and special seal gum are carried out successively（The weather-proof waterproof gasket cement of silicon third）Filleting, outside batch water-proof putty is simultaneously painted
Indoor section is cleaned out before making cement mortar flooring on the inside of exterior coating, Side fascia, brush 1：Water is done again after 1 plain-water slurry
Cement mortar flooring.
The content of the invention
Technical problem to be solved in the utility model is to overcome the defect of prior art there is provided steel building Side fascia
Crack stopper, it is final to solve nigh-level synthesis engineering Side fascia and H profile steel insulated fire plate installation cracking resistance, antiseep, with
Expand the application of high-rise steel structure house, and improve its market competitiveness.
In order to solve the above technical problems, the utility model provides a kind of Side fascia crack stopper for steel building,
Including I-steel, the NALC Side fascias of its floor for being used to connect horizontal direction and vertical direction, it is characterized in that, HOOK BOLTS with
Nut is combined into anticracking fastening bolt, the installation for the floor and Side fascia at I-steel position；Anticracking fastening thread tapping bottom
Welded nut is processed into anticracking fastening parent part, is limited through the spacing connection sheet bolt hole of U-shaped galvanized steel plain sheet or through U-shaped galvanized steel plain sheet
Position connection sheet bolt hole and floor, installation or the installation of floor top Side fascia for Side fascia and I-steel；Side fascia
Infusion is dismissed in gap between floor, and space is left at gap two ends, two ends carry out successively from inside to outside filling cement mortar and
Special seal gum filleting, outside batch water-proof putty simultaneously paints exterior coating, and indoor section is in making cement mortar building on the inside of Side fascia
Cleaned out in face of ground, making cement mortar flooring again after brush plain-water slurry.
Further, the I-steel top and bottom are provided with I-steel preformed hole, and the Side fascia top and bottom are equal
Self-threading bore is provided with, the floor is provided with floor preformed hole, and the I-steel preformed hole, the self-threading bore and floor are reserved
Hole vertical direction alignment；The spacing connection sheet clamping Side fascia upper and lower side of U-shaped galvanized steel plain sheet；The anticracking fastening parent part includes
Long anticracking fastening parent part and short anticracking fastening parent part, the long anticracking fastening parent part sequentially pass through upper end I-steel preformed hole, building
The spacing connection sheet bolt hole of plate preformed hole, U-shaped galvanized steel plain sheet and the self-threading bore of a Side fascia lower end, the short anticracking are tight
Gu parent part sequentially passes through lower end I-steel preformed hole, another U-shaped spacing connection sheet bolt hole of galvanized steel plain sheet and another exterior wall
The self-threading bore of plate upper end, by piercing self-threading bore, long anticracking fastening parent part and short anticracking fasten parent part by I-steel, floor
And Side fascia is fixed together；Exterior-wall heat insulation fire-proof plate is provided between Side fascia and floor, the exterior-wall heat insulation is prevented
With Side fascia external side parallel on the outside of fiery plate, the outside of floor, I-steel is close in inner side, and heat insulating inner wall is provided with I-steel opposite side
Fire-proof plate, the heat insulating inner wall fire-proof plate is located inside I-steel, and is fitted with I-steel top and bottom, passes through anticracking fastening bolt
Exterior-wall heat insulation fire-proof plate and heat insulating inner wall fire-proof plate are fixed with I-steel.
Further, the HOOK BOLTS of the anticracking fastening bolt fastens the nut on parent part through anticracking, and outside
Wall insulated fire plate, tightens the nut in anticracking fastening bolt, after nut fastening in embedded Side fascia, hole uses cement mortar
Closure, it is floating.
Further, the self-threading bore diameter on the Side fascia is less than the thread tapping diameter on anticracking fastening parent part.
Further, Side fascia and the inside and outside wall thermal insulation fire-proof plate uses NALC plates.
Further, the special seal gum uses the weather-proof waterproof gasket cement of silicon third.
The beneficial effect that the utility model is reached：
The utility model can overcome existing Side fascia and I-steel insulated fire plate to install, and angle iron connecting piece is intensive, weldering
Connect that quantities is big, node quality can not ensure, waste the not good shortcoming of steel, complex procedures, node effect of prestressed, method letter
Single, anticracking, leakage performance are high, and cost is low, and the antiseep that is particularly suitable for use in requires high-rise steel structure engineering high, that demand of anti-crack is tight
Job site, expands the application of high-rise steel structure house, and improves its market competitiveness.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model anticracking fastening bolt structure schematic diagram；
Fig. 3 is the utility model anticracking fastening parent part structural representation；
Fig. 4 is the utility model floor and I-steel preformed hole schematic diagram；
Fig. 5 is the utility model plate stitch closure node schematic diagram.
1 in figure is anticracking fastening bolt, and 2 be HOOK BOLTS, and 3 be anticracking fastening bolt nut, and 4 be that anticracking fastening is female
Part, 5 be anticracking fastening thread tapping, and 6 be anticracking fastening parent part nut, and 7 be the spacing connection sheet of U-shaped galvanized steel plain sheet, and 8 be that floor is reserved
Hole, 9 be I-steel preformed hole, and 10 be foaming agent, and 11 be cement mortar, and 12 be fluid sealant.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.
As Figure 1-5, affiliated steel building Side fascia crack stopper and construction method, it is characterised in that φ 12 is hooked
Hook bolt is combined into anticracking fastening bolt with the nuts of φ 12, and the inside and outside wall board for I-steel position is installed；The anticrackings of φ 12 are fastened
The thread tapping bottom welding nuts of φ 16 are processed into anticracking fastening parent part, through the spacing connection sheet bolt hole of U-shaped galvanized steel plain sheet and φ
16 floor preformed holes, are installed for floor top Side fascia；Infusion is dismissed in gap between Side fascia, and two ends reserve 33mm, fill out
Fill in 20mm1：1 cement mortar, using special seal gum（The weather-proof waterproof gasket cement of silicon third）Filleting 10mm, stays 3mm grooves, outside batch
Paint indoor section on the inside of exterior coating, Side fascia after water-proof putty to clean out before making cement mortar flooring, brush 1：1 element
Making cement mortar flooring again after cement mortar.
The I-steel preformed hole refers to the I-steel position for installing inside and outside insulated fire board wall plate, processes and advises in processing factory
The holes of φ 16 of 200mm spacing then, are used as anticracking fastening bolt connecting hole；
The anticracking fastening bolt is the long 100mm HOOK BOLTSs of φ 12, and L-type eave tile hooks I-steel preformed hole, outside
Perforate is connected with the nuts of φ 12 on wallboard, after nut fastening in embedded Side fascia, and hole is using cement mortar closure, floating；
The floor preformed hole refers to the position of the 50mm on the outside of away from floor, passes through pre-buried during floor cast-in-place construction
φ 16PVC pipes away from 200mm, which fasten φ 12 anticrackings in parent part as anticracking and fasten thread tapping, is fastenedly connected hole；
The Side fascia needs to carry out typesetting before installing, and determines that Side fascia is directed at the position of the floor preformed holes of φ 16, carries out
Mark, the 50mm self-threading bores of φ 10 are opened using electric hammer；
The spacing connection sheet of U-shaped galvanized steel plain sheet refers to length 50mm, and specification is 50x150x50mm, and centre is provided with φ 12
Bolt hole；
The anticracking fastening parent part is the long thread tappings of φ 12 equal to slab thickness+60mm, and φ is welded in thread tapping bottom
16 nuts are processed；
The Side fascia installation refers to that the anticrackings of φ 12 fastening thread tapping passes through the floor preformed holes of φ 16, shoots U-shaped plating
The spacing connection sheet bolt hole of zinc steel plate and the floor preformed holes of φ 16, penetrate the self-threading bores of φ 10 opened on Side fascia and tighten φ
12 anticracking fastening thread tapping, fastens Side fascia；HOOK BOLTS fastens the nuts of φ 16 on parent part through anticracking, through outside 50mm
Wall insulated fire plate, tightens the nuts of φ 12 in anticracking fastening bolt, after nut fastening in embedded Side fascia, hole uses cement
Mortar closure, it is floating；
The Side fascia gap plugging refers to that infusion is dismissed in the gap between Side fascia, and two ends reserve 33mm, filling
20mm1：1 cement mortar, using special seal gum（The weather-proof waterproof gasket cement of silicon third）Filleting 10mm, stays 3mm grooves, and outside batch is anti-
Paint indoor section on the inside of exterior coating, Side fascia after water putty to clean out before making cement mortar flooring, brush 1：1 plain water
Making cement mortar flooring again after mud.
Steel building Side fascia crack stopper and construction method, comprise the following steps：
Step one：The I-steel position of insulated fire board wall plate inside and outside installing is needed, floor is processed above and below processing factory
The holes of φ 16 of the 200mm spacing of rule, the anticracking fastening bolt connecting hole and exterior wall of insulated fire plate are installed as site operation
The anticracking fastening bolt connecting hole of plate；
Step 2：Using long 100mm φ 12L type HOOK BOLTSs, it is connected with the nuts of φ 12, constitutes anticracking fastening bolt；
Step 3：φ 16PVC away from 50mm positions on the outside of floor during floor cast-in-place construction by pre-buried spacing 200mm
Pipe, which fastens φ 12 anticrackings in parent part as anticracking and fastens thread tapping, is fastenedly connected hole preformed hole；
Step 4：Side fascia and insulated fire plate need to carry out typesetting before installing, and determine that the Side fascia alignment floors of φ 16 are pre-
The position boxed out, carries out mark, opens the 50mm self-threading bores of φ 10 at Side fascia two ends using electric hammer；Determine fireproof heated board plate
Alignment φ 12L type HOOK BOLTSs pass through position, carry out mark, the 50mm self-threading bores of φ 10 are opened using electric hammer；
Step 5：Using length 50mm, it is spacing that specification makes U-shaped galvanized steel plain sheet for 50x150x50mm 2mm galvanized steel plain sheets
Connection sheet, and open in middle part the bolts hole of φ 12；
Step 6：The perforate on exterior wall insulated fire plate, the HOOK BOLTS L-type eave tiles of φ 12 hook I-steel preformed hole, wear
The hole crossed on Side fascia is connected with the nuts of φ 12, and after nut fastening in embedded exterior-wall heat insulation fire-proof plate, hole uses cement bonded sand
Slurry closure, it is floating；
Step 7：Exterior wall is processed into using the long thread tapping bottoms of the φ 12 welding nuts of φ 16 equal to slab thickness+60mm
The anticracking fastening parent part of plate bottom, is processed at the top of Side fascia using the long 60mm thread tapping bottoms of the φ 12 welding nuts of φ 16
Anticracking fastens parent part；
Step 8：The position line of Side fascia is released in positioning, and two ends are opened to the 50mm self-threading bores of φ 10 according to typesetting figure
Side fascia is installed to unwrapping wire position；
Step 9：Slab thickness+60mm the anticrackings of φ 12 fastening thread tapping passes through the floor preformed holes of φ 16, shoots U-shaped plating
The self-threading bores of φ 10 opened on the spacing connection sheet bolt hole of zinc steel plate and 150mm Side fascias, tighten φ 12 anticracking fastening certainly
Tapping, the U-shaped spacing connection sheet clamping Side fascia bottom of galvanized steel plain sheet；
Step 10：The 60mm anticrackings of φ 12 fastening thread tapping passes through φ 16H shaped steel preformed holes, shoots U-shaped galvanized steel plain sheet limit
The self-threading bores of φ 10 opened at the top of position connection sheet bolt hole and 150mm Side fascias, tighten φ 12 anticracking fastening thread tapping, U
At the top of the spacing connection sheet clamping Side fascia of type galvanized steel plain sheet；
Step 11：HOOK BOLTS fastens the nuts of φ 16 on parent part through anticracking, through 50mm exterior-wall heat insulation fire-proof plates,
The nuts of φ 12 in anticracking fastening bolt are tightened, after nut fastening in embedded Side fascia, hole is blocked using cement mortar, smeared
It is flat；
Step 12：Infusion is dismissed in gap between Side fascia, and two ends reserve 33mm, clog 20mm1：1 cement mortar,
Using special seal gum（The weather-proof waterproof gasket cement of silicon third）Filleting 10mm, exterior wall is painted after staying 3mm grooves, outside batch water-proof putty
Indoor section is cleaned out before making cement mortar flooring on the inside of coating, Side fascia, brush 1：Making cement sand again after 1 plain-water slurry
Starch flooring.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of steel building Side fascia crack stopper, including I-steel, its floor for being used to connect horizontal direction and vertical
The NALC Side fascias in direction, it is characterized in that, HOOK BOLTS is combined into anticracking fastening bolt with nut, the building for I-steel position
The installation of plate and Side fascia；Anticracking fastening thread tapping bottom welded nut is processed into anticracking fastening parent part, through U-shaped galvanized steel plain sheet
Spacing connection sheet bolt hole or through the spacing connection sheet bolt hole of U-shaped galvanized steel plain sheet and floor, for Side fascia and I-steel
Installation or the installation of floor top Side fascia；Infusion is dismissed in gap between Side fascia and floor, and space, two are left in gap two ends
End carries out filling cement mortar and special seal gum filleting successively from inside to outside, and outside batch water-proof putty simultaneously paints exterior wall painting
Material, indoor section is cleaned out before making cement mortar flooring on the inside of Side fascia, making cement mortar building again after brush plain-water slurry
Ground.
2. steel building Side fascia crack stopper according to claim 1, it is characterized in that, the I-steel upper end is with
End is provided with I-steel preformed hole, and the Side fascia top and bottom are provided with self-threading bore, and the floor is provided with floor preformed hole,
The I-steel preformed hole, the self-threading bore and the alignment of floor preformed hole vertical direction；The spacing company of U-shaped galvanized steel plain sheet
Contact pin clamping Side fascia upper and lower side；The anticracking fastening parent part includes long anticracking and fastens parent part and short anticracking fastening parent part, described
Long anticracking fastening parent part sequentially passes through the spacing connection sheet bolt hole of upper end I-steel preformed hole, floor preformed hole, U-shaped galvanized steel plain sheet
And the self-threading bore of a Side fascia lower end, the short anticracking fastening parent part sequentially passes through lower end I-steel preformed hole, another
The individual spacing connection sheet bolt hole of U-shaped galvanized steel plain sheet and the self-threading bore of another Side fascia upper end, it is long by piercing self-threading bore
Anticracking fastens parent part and I-steel, floor and Side fascia are fixed together by short anticracking fastening parent part；In Side fascia and
It is provided between floor on the outside of exterior-wall heat insulation fire-proof plate, the exterior-wall heat insulation fire-proof plate and Side fascia external side parallel, building is close in inner side
The outside of plate, I-steel, heat insulating inner wall fire-proof plate is provided with I-steel opposite side, and the heat insulating inner wall fire-proof plate is located at I-steel
Inside, and being fitted with I-steel top and bottom, by anticracking fastening bolt by exterior-wall heat insulation fire-proof plate and heat insulating inner wall fire-proof plate with
I-steel is fixed.
3. steel building Side fascia crack stopper according to claim 1, it is characterized in that, the anticracking fastening bolt
HOOK BOLTS fastens the nut on parent part through anticracking, and through exterior-wall heat insulation fire-proof plate, tightens the spiral shell in anticracking fastening bolt
Mother, after nut fastening in embedded Side fascia, hole is using cement mortar closure, floating.
4. steel building Side fascia crack stopper according to claim 1, it is characterized in that, the self tapping on the Side fascia
Silk bore dia is less than the thread tapping diameter on anticracking fastening parent part.
5. steel building Side fascia crack stopper according to claim 1, it is characterized in that, the Side fascia and inside and outside
Wall insulated fire plate uses NALC plates.
6. steel building Side fascia crack stopper according to claim 1, it is characterized in that, the special seal gum is used
The weather-proof waterproof gasket cement of silicon third.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363581.6U CN206368459U (en) | 2016-12-13 | 2016-12-13 | Steel building Side fascia crack stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363581.6U CN206368459U (en) | 2016-12-13 | 2016-12-13 | Steel building Side fascia crack stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368459U true CN206368459U (en) | 2017-08-01 |
Family
ID=59393219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621363581.6U Expired - Fee Related CN206368459U (en) | 2016-12-13 | 2016-12-13 | Steel building Side fascia crack stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639056A (en) * | 2016-12-13 | 2017-05-10 | 江苏中南建筑产业集团有限责任公司 | Steel structure building outer wall board anti-cracking device and construction method |
-
2016
- 2016-12-13 CN CN201621363581.6U patent/CN206368459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639056A (en) * | 2016-12-13 | 2017-05-10 | 江苏中南建筑产业集团有限责任公司 | Steel structure building outer wall board anti-cracking device and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yuan Qinbiao Inventor after: Chen Jun Inventor after: Zhang Lei Inventor after: He Jian Inventor after: Sun Hailong Inventor after: Gu Chunhui Inventor after: Zhu Xifeng Inventor after: Chen Yuhan Inventor before: Yuan Qinbiao Inventor before: Chen Jun Inventor before: Zhang Lei Inventor before: He Jian Inventor before: Sun Hailong Inventor before: Gu Chunhui Inventor before: Zhu Xifeng |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |