CN107762197A - Application process of the door type frame in glass production line workshop building - Google Patents
Application process of the door type frame in glass production line workshop building Download PDFInfo
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- CN107762197A CN107762197A CN201610683144.0A CN201610683144A CN107762197A CN 107762197 A CN107762197 A CN 107762197A CN 201610683144 A CN201610683144 A CN 201610683144A CN 107762197 A CN107762197 A CN 107762197A
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- support body
- installation
- support
- placement
- door type
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to glass production line construction.Application process of the door type frame of the present invention in glass production line workshop building, including subordinate's step：Step 1, support body calculate：According to support body material, on-site actual situations, with reference to drawing, the arrangement of support body is calculated；Step 2, Land leveling, confirm that landing load is reliable；Step 3, the selection of support body：It is reasonably combined from different support bodys according to story height and load situation；Step 4, support body are set up：Door type frame is set up according to the arrangement of design drawing, the order set up is unwrapping wire → laying springboard successively, and → placement flat mouth jacking → sets up support body → installation cross support → hung and buckled scaffold board of the hung and buckled cat ladder → installation of installation horizon bar → installation → installation pitman → and sets up upper strata support body → placement U-shaped jacking → small cross bar → installation form of placement leger → placement.The advantages that present invention is simple to operate, safe efficient is all that steel pipe support body can not compare.
Description
Technical field
The present invention relates to glass production line construction, more particularly to glass production line workshop building.
Background technology
Door type frame is widely used in building construction process, is mainly used in building external scaffolding, temporary support, simply
Full hall scaffold etc., it is domestic and relative in the application construction at home of full hall support frame or relatively fewer
Full hall support frame also rests on steel tube frame and bowl fastening type support frame, to find out its cause, mainly the accessory of door type frame is than it
The accessory of his support body is relatively more.The advantages that use of door type frame abroad is fairly common, and its is simple to operate, safe efficient
All it is that steel pipe support body can not compare.But the dimensions of door type frame there is no supporting specification at home using English mark
In the case of, door type frame occurs different sizes in various regions, causes door type frame to be difficult to mutual assembly, gradually causes door type frame in state
Interior application is obstructed.
The content of the invention
A kind of present invention seek to address that above mentioned problem, there is provided application side of door type frame in glass production line workshop building
Method.The present invention substitutes conventional steel frame and set up, and improves efficiency of construction, and safety is economical.
Application process of the door type frame of the present invention in glass production line workshop building, it is characterised in that it includes：
Step 1, support body calculate：According to support body material, on-site actual situations, with reference to drawing, the arrangement of support body is calculated；
Step 2: Land leveling：The ground that support body is set up carries out compactness inspection, detection knot when setting up if backfill
Compared with fruit designs ground load value with support body, corresponding measure is taken according to comparative result, if it is coagulation that fruit support body, which sets up ground,
Soil face need not then consider ground load problem；
Step 3: the selection of support body：Select different support bodys reasonably combined according to story height and load situation, the scaffold board of auxiliary
With steel ladder in work progress it is essential.
Step 4: support body is set up：Door type frame is set up according to the arrangement of design drawing, the order set up is successively, unwrapping wire →
Laying springboard → placement flat mouth jacking → set up support body → installation cross support → installation horizon bar → hung and buckled cat ladder of installation →
Hung and buckled scaffold board → installation pitman → is installed and sets up upper strata support body → placement U-shaped jacking → placement leger → small horizontal stroke of placement
Bar → installation form.
Door type frame substantially has in workshop building：Jenny scaffold, jenny scaffold mainly in building wall, plaster, apply
Used in the construction links such as brush.External scaffolding is built, building external scaffolding is mainly in building wall, wall face finishing, door and window peace
Used in the construction links such as dress.Full hall scaffold, full hall scaffold in the plastering of building top, fit up, the construction such as disassemblerassembler
Used in link.Full hall support frame, mainly during reinforced concrete construction, supports the beam of roofing and the template of plate, reinforcing bar
And caused load in concreting process, during building structure construction, this is a considerable construction operation
Link.
Greatly improved the invention enables efficiency of construction, the turnover rate of material improves；Security during setting up is big
It is big to improve；The pattern set up more specification, it is easy to design to calculate the examination with support body.
Embodiment
Application of the door type frame during glass production line workshop building, it is necessary to introduce which building glass factory has
Structure, simply introduced with reference to process of glass, the building concentration of glass factory mainly has melt station, pressing section, moved back
Firer's section, finished product storehouse, batch plant, mixing room, former mixed belt porch, former molten belt porch, silica sand equalization warehouse, sacked material storehouse, system
Powder workshop, cullet belt porch, cullet yard, waste heat boiler room, change distribution houselet, pump house, cooling tower, chimney, water tower
Deng these monomers constitute a main production link of glass factory.
The construction procedure that the present invention sets up door type frame is as follows：
Step 1, support body design：Full hall support frame support body is designed, needs to consider the height that support body is set up, support body in calculating process
The use of model and accessory, sets up the ground compactness of support body, the load of support body support, primary-secondary beam, floor height and
Position is moved towards, and the arrangement of door frame is set up generally according to the direction of girder, that is, cross support is parallel to girder；
Step 2, Land leveling：The ground that support body is set up preferably carries out compactness inspection if backfill, setting up, detection knot
Compared with fruit designs ground load value with support body, corresponding measure is taken according to comparative result, if it is coagulation that fruit support body, which sets up ground,
Soil face need not then consider ground load problem；
Step 3, select support body：The goods and materials that full hall support frame sets up needs typically have 50mm*200mm sheeting caps, flat mouth top
Support, U-shaped jacking, fastener, steel pipe, pitman, cross support, hung and buckled scaffold board, hung and buckled cat ladder, all kinds of door frames；
Step 4, support body are set up：Door type frame is set up according to the arrangement of design drawing, the order set up is unwrapping wire → laying successively
Springboard → placement flat mouth jacking → sets up support body → installation cross support → hung and buckled cat ladder → installation of installation horizon bar → installation
Hung and buckled scaffold board → installation pitman → set up upper strata support body → placement U-shaped jacking → placement leger → small cross bar of placement →
Installation form.
Main support body size：
Cross support size：
Jacking size：
Jacking is divided into flat mouth jacking and U-shaped jacking, and diameter is generally 40mm, and length mainly has：400mm、600mm、750mm、
900mm、1000mm。
The formwork-support set up using door frame material：
1）Door frame is arranged perpendicular to the standard boom of beam axis.Press 1.8m spacing, two sides dress cross support, on door frame crossbeam
Set up along flitch to support beam bottom mother plate, side form support beam form can construct by, be transmitted to support frame by hound, to ensure
Support frame is stable, and bar of sweeping the floor, sealing bar can be added if necessary in bottom and loads onto level frame on door frame top.
（1）Make beam forms support
During with gate architecture modeling plate bracing frame, its framework is determined according to construction requirement and load situation, and its structural form is used by it
Way substantially has following several：
2）Door frame is put parallel to two arrangements of beam axis.Array pitch determines as needed, generally 0.8~1.2m, is filled between row
It is connected with suitable cross support or with cross bar, is connected between row's door frame with leger
3）Interlaced arrangement of the door frame perpendicular to beam axis.This arrangement can make the Concentrated load point of beam avoid door frame across
In, to adapt to the support requirement of large-scale beam.Arrangement form can use overlapping or stagger, i.e., with two pairs（Frame is away from 0.9m）Or 3 pairs
（Frame is away from 0.6m）Door frame is by standard boom size interlaced arrangement and all installs cross support, and is set if necessary in vertical and horizontal
Pull bar is connected and strengthened.
（a）Perpendicular to beam axis arrangement；（b）Parallel to beam axis arrangement
（2）Make beam, plate shuttering supporting
The support of floor can be constructed by full hall scaffold, and the support of beam can be paid attention between them by above-mentioned construction in design
Entire combination and drawknot.
The design of gate-type steel pipe template support frame calculates：
（I 0、A 1Withh 1、I 1The respectively gross cross-sectional the moment of inertia of door frame vertical rod and gross cross-sectional product is with adding
The height and gross cross-sectional product of strong bar）, 1.93m and 1.525cm are taken respectively when taking k=1.17, h0 and i（Vertical rod is φ 42 × 2.5）
With 1.90m and 1.652（Vertical rod is φ 48 × 3.5）When, its λ, φ and Rd are respectively 148,0.316,20.08kN and 135,
0.371st, 37.19kN, the latter are roughly equivalent to the stability bearing capacity of the high straight carbon steel pipe holder vertical rods of 4m of μ ' h=1.8 listed by table 3
（Rd=37.2）, and table μ ' h=1.92 Rd be 33.3, be only its 90%.For safety, by gate type steel pipe scaffold
Stable bearing capacity is multiplied by the stability bearing capacity design load of 0.9 reduction coefficient as gate-type steel tube frame, is listed in table three
In.
The formwork-support set up with gate type steel pipe scaffold, due to being flushed between each layer door frame so that by the single-row door of multilayer
The transverse direction for the support that frame is formed（Door frame in-plane）Rigidity is poor.It is higher in support and without even wall support set when, be relatively also easy to produce
Excessive lateral deformation（Big ripple rouses bent unstability）, significantly reduce its bearing capacity.And the stability meter of gate type steel pipe scaffold
It is 1 that calculation, which takes the computational length coefficient of door frame vertical rod, i.e.
The stable bearing capacity table three of gate-type steel tube frame
As the Rd of design load N≤table three of the door frame vertical rod load determined by preceding method, it is qualified as to check.
The setting of support frame should meet reliably to bear model hard loading, ensure to settle, deform, displacement meets regulation, definitely
The requirement for the frame that caves in and collapse is avoided the occurrence of, and it should be specifically noted that ensures following three points：
（1）Hard point should be located at pillar or at pillar, avoid horizon bar span centre stress；
（2）The peak load effect being likely to occur in construction is taken into full account, and ensures that it still has 2 times of safety coefficient；
（3）The substrate of pillar is definitely reliable, and serious sedimentation and deformation must not occur.
So that the door type frame of annealing room is set up as an example, the floor height of annealing room belongs to high at home typically in 7-8 rice or so
Branch modular category, the load of annealing room is mainly the equipment such as annealing kiln and airduct, therefore the section of the beam of the workshop section and plate is not
It is very big, thickness of slab is typically between 150-200mm, and girder section is typically between 300*700mm-350*850mm, secondary beam section
Differ in size.
The species of door frame can be selected according to calculating, and we commonly use 1219 wide support bodys here, and height can be selected as needed
Different height is arranged in pairs or groups, and general we are highly used as main body support body from 1700mm height or 1524mm, can close to die head
The adjustment of overhead height is carried out from the jacking that 490mm and 600mm grows, is allowed to meet floor height top elevation.
When the beam section of Support Position is larger, door type frame should arranged superposed, and the arrangement that misplaces so is more beneficial for frame
The stress of body, ensure the stabilization of support system.
Claims (1)
1. application process of the door type frame in glass production line workshop building, it is characterised in that it includes：
Step 1, support body calculate：According to support body material, on-site actual situations, with reference to drawing, the arrangement of support body is calculated；
Step 2: Land leveling：The ground that support body is set up carries out compactness inspection, detection knot when setting up if backfill
Compared with fruit designs ground load value with support body, corresponding measure is taken according to comparative result, if it is coagulation that fruit support body, which sets up ground,
Soil face need not then consider ground load problem；
Step 3: the selection of support body：Select different support bodys reasonably combined according to story height and load situation, the scaffold board of auxiliary
With steel ladder in work progress it is essential；
Step 4: support body is set up：Door type frame is set up according to the arrangement of design drawing, the order set up is unwrapping wire → laying successively
Springboard → placement flat mouth jacking → sets up support body → installation cross support → hung and buckled cat ladder → installation of installation horizon bar → installation
Hung and buckled scaffold board → installation pitman → set up upper strata support body → placement U-shaped jacking → placement leger → small cross bar of placement →
Installation form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610683144.0A CN107762197A (en) | 2016-08-18 | 2016-08-18 | Application process of the door type frame in glass production line workshop building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610683144.0A CN107762197A (en) | 2016-08-18 | 2016-08-18 | Application process of the door type frame in glass production line workshop building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107762197A true CN107762197A (en) | 2018-03-06 |
Family
ID=61261350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610683144.0A Pending CN107762197A (en) | 2016-08-18 | 2016-08-18 | Application process of the door type frame in glass production line workshop building |
Country Status (1)
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313002Y (en) * | 1997-02-25 | 1999-04-07 | 都兴林 | Steel-tube trestle for building |
| CN1250129A (en) * | 1998-09-14 | 2000-04-12 | 东芝株式会社 | Construction working method for nuclear electric power generation installation |
| CN102337785A (en) * | 2011-08-19 | 2012-02-01 | 徐州中煤百甲重钢结构有限公司 | Construction process of ultra-large-span net-frame arch-shaped shed type storage silo |
| CN203129702U (en) * | 2013-01-29 | 2013-08-14 | 北京中关村开发建设股份有限公司 | Large space frame antique city wall structure |
| CN103452350A (en) * | 2013-09-02 | 2013-12-18 | 中建一局集团建设发展有限公司 | Fabricated electronic workshop and construction method thereof |
| CN103669815A (en) * | 2013-12-02 | 2014-03-26 | 中国一冶集团有限公司 | Method for constructing hanging rope and pipe combined all-round scaffold construction platform and protective system |
| CN203640246U (en) * | 2013-12-18 | 2014-06-11 | 杭州萧山新欣钢构有限公司 | Quickly-detached scaffold for setting up steel structure factory building |
-
2016
- 2016-08-18 CN CN201610683144.0A patent/CN107762197A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313002Y (en) * | 1997-02-25 | 1999-04-07 | 都兴林 | Steel-tube trestle for building |
| CN1250129A (en) * | 1998-09-14 | 2000-04-12 | 东芝株式会社 | Construction working method for nuclear electric power generation installation |
| CN102337785A (en) * | 2011-08-19 | 2012-02-01 | 徐州中煤百甲重钢结构有限公司 | Construction process of ultra-large-span net-frame arch-shaped shed type storage silo |
| CN203129702U (en) * | 2013-01-29 | 2013-08-14 | 北京中关村开发建设股份有限公司 | Large space frame antique city wall structure |
| CN103452350A (en) * | 2013-09-02 | 2013-12-18 | 中建一局集团建设发展有限公司 | Fabricated electronic workshop and construction method thereof |
| CN103669815A (en) * | 2013-12-02 | 2014-03-26 | 中国一冶集团有限公司 | Method for constructing hanging rope and pipe combined all-round scaffold construction platform and protective system |
| CN203640246U (en) * | 2013-12-18 | 2014-06-11 | 杭州萧山新欣钢构有限公司 | Quickly-detached scaffold for setting up steel structure factory building |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180306 |