CN110273547A - A kind of erection method that plank sheathing Assembled stairs are marked time - Google Patents
A kind of erection method that plank sheathing Assembled stairs are marked time Download PDFInfo
- Publication number
- CN110273547A CN110273547A CN201910578862.5A CN201910578862A CN110273547A CN 110273547 A CN110273547 A CN 110273547A CN 201910578862 A CN201910578862 A CN 201910578862A CN 110273547 A CN110273547 A CN 110273547A
- Authority
- CN
- China
- Prior art keywords
- stair
- time
- breast board
- inner concave
- plate
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/104—Treads
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
- E04G13/062—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for stairs or steps
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A kind of erection method that plank sheathing Assembled stairs are marked time, belongs to technical field of building construction.Production Assembled stairs first are marked time template, and inner concave breast board and corresponding wooden unit are then made；Reinforcement construction finishes, and after having molding condition, corrects position, mounting finished product is hollow to mark time；It inspects for acceptance, pump concrete pours；Completion is poured, by the dismounting that stair tread formwork is intact, to use next time.The advantage is that installation, dismounting are conveniently, and it is reusable, cost is saved, working time and workload are substantially reduced.
Description
Technical field
The invention belongs to technical field of building construction, in particular to a kind of side of installing that plank sheathing Assembled stairs are marked time
Method.
Background technique
The Qinhuangdao village the waterfront area Gong Fu building security housing project 8#, 9#, 17# engineering, this engineering are high residential building, ground
Upper for 33 layers is ordinary residence, and two layers of underground is indoor bicycle parking area and penta class storeroom.1~33 layer of house part a height of 2.9m of layer；
Stair form is scissor stairs, and the building 8#, 9# is respectively two stair, and the building 17# is a stair, and every layer of each stair are double
It runs, every run is marked time for 17.It is total that there are about 5610 to mark time.Traditionally, every layer of needs scene processing, scene branch are marked time
Template, the construction time is long, and labour cost and Master Cost are bigger.
Summary of the invention
The purpose of the present invention is to provide a kind of erection methods that plank sheathing Assembled stairs are marked time, and solve stair step
Every time will through cumbersome process from neoallotype the problem of.It can reuse, greatly reduce the construction time, reduce construction cost,
And stair step molding effect is ideal.
The component that installs of the invention includes plate 1, flitch 2, scaffold tubes 3, split bolt 4, inner concave breast board 5, wooden unit
6, top plate 7 of marking time, sub-tread 8, shingle nail 9 and chevron part, nut, PVC casing etc..It installs step and parameter is as follows:
1, production Assembled stairs first are marked time template, according to length 800mm~2000mm × height of construction stair step
120mm~175mm × width 260mm~350mm is spent, top plate 7 of marking time, sub-tread 8, and double long sides is tailored and flitch 2 is solid
Fixed connection.Then according to having made stair tread formwork size production inner concave breast board 5 and corresponding wooden unit 6.
2, reinforcement construction finishes, and by inspecting for acceptance, and after having molding condition, adjusts absolute altitude first, is existed using plate 1
Stair construction surface tiling installation stair are laid with template；Then shingle nail 9, scaffold tubes 3 are used after adjusting mold plate verticality and to drawing
Bolt 4 installs wall form in stair flank wall body and reinforces.
3, position is corrected, carry out stair inner concave breast board 5 installs reinforcing: is installed first in stair flank wall body lower part
The wooden unit 6 of protrusion and with wall form fixation；Then the hollow stair step of finished product is directed at what wall projected above on one side
Wooden unit 6 is inserted directly into, and another side alignment inner concave breast board 5 is downwardly into, that is, is installed；
4, it inspects for acceptance, pump concrete pours；
5, it pours completion, when demoulding condition maturity, first removes inner concave breast board 5, arrisdefect is avoided to damage；Then building is removed
Ladder rung template, when dismounting, first use crowbar that stair tread formwork and concrete are pulled out gap, then stair tread formwork is complete
Good dismounting, to use next time；It marks time and carries out wall form dismounting after removing completely.
Plate 1, top plate 7 of marking time, sub-tread 8 and 9 material of shingle nail are multi-layer board.
The plate washer the present invention has the advantages that production finished product is marked time, is reinforced using the method for installation.Template of marking time is one
A entirety is installed, removes convenient and efficient, and template is reusable, reduces cost, accelerates construction progress.
Detailed description of the invention
Fig. 1 is the processing and making process figure of Assembled stairs step plate.Wherein, it marks time top plate 7, sub-tread 8, flitch 2.
Fig. 2 is stair inner concave breast board schematic diagram.Wherein, inner concave breast board 5.
Fig. 3 is that stair plate adjusts absolute altitude laying Prototype drawing.Wherein, plate 1.
Fig. 4 is that stair flank wall body adjusts verticality reinforcing template figure.Wherein, plate 1, scaffold tubes 3, split bolt 4.
Fig. 5 is that stair medial surface breast board installs reinforcing and the wooden flute of protrusion reinforces schematic diagram.Wherein, plate 1, inner concave
Breast board 5, wooden unit 6.
Fig. 6 is that step plate is directed at the drawing that the wooden flute that the wall reinforced projects above is inserted directly into on one side.Its
In, wooden unit 6, shingle nail 9.
Fig. 7 is insertion wall to be protruded breast board on the inside of the step plate another side alignment indentation of wooden flute to carry out being downwardly into signal
Figure.Wherein, inner concave breast board 5, wooden unit 6, shingle nail 9.
Fig. 8 is to remove inner concave breast board schematic diagram first.Wherein, inner concave breast board 5.
Fig. 9 is to remove stair step breast board schematic diagram again.
Figure 10 is that wall form is finally removed schematic diagram.Wherein, scaffold tubes 3.
Specific embodiment
Embodiment 1
1, production Assembled stairs first are marked time template, and the height 170mm and width 260mm of stair step of constructing are tailored
Two pieces of long 1140mm × wide 170mm marks time top plate 7 and sub-tread 8, mark time 8 pairs of long sides of top plate 7 and sub-tread and length
1140mm × wide 50mm × high 50mm flitch 2 is fixedly connected.Then according to made stair tread formwork size tailor inside it is recessed
Shape breast board 5 and corresponding long 70mm × wide 50mm × high 50mm wooden unit 6.
2, reinforcement construction finishes, and by inspecting for acceptance, and after having molding condition, adjusts absolute altitude first, is existed using plate 1
Stair construction surface tiling installation stair are laid with template；Then shingle nail 9, scaffold tubes 3 are used after adjusting mold plate verticality and to drawing
Bolt 4 installs wall form in stair flank wall body and reinforces.
3, position is corrected, carry out stair inner concave breast board 5 installs reinforcing: is installed first in stair flank wall body lower part
The wooden unit 6 of protrusion and with wall form fixation；Then the hollow stair step of finished product is directed at what wall projected above on one side
Wooden unit 6 is inserted directly into, and another side alignment inner concave breast board 5 is downwardly into, that is, is installed；
4, it inspects for acceptance, pump concrete pours；
5, it pours completion, when demoulding condition maturity, first removes inner concave breast board 5, arrisdefect is avoided to damage；Then building is removed
Ladder rung template, when dismounting, first use crowbar that stair tread formwork and concrete are pulled out gap, then stair tread formwork is complete
Good dismounting, to use next time；It marks time and carries out wall form dismounting after removing completely.
Claims (3)
1. a kind of erection method that plank sheathing Assembled stairs are marked time, which is characterized in that specific step and parameter is as follows:
1) production Assembled stairs first are marked time template, according to length, height and the width of construction stair step, tailor top of marking time
Plate (7), sub-tread (8), and double long sides are fixedly connected with flitch (2)；Then according to having made stair tread formwork size
Make inner concave breast board (5) and corresponding wooden unit (6)；
2) reinforcement construction finishes, and by inspecting for acceptance, and after having molding condition, absolute altitude is adjusted first, using plate (1) in building
Terraced construction surface tiling installation stair are laid with template；Then it adjusts after mold plate verticality using shingle nail (9), scaffold tubes (3) and right
Bolt (4) are drawn to install wall form in stair flank wall body and reinforce；
3) position is corrected, carry out stair inner concave breast board (5) installs reinforcing: is installed first in stair flank wall body lower part convex
Wooden unit (6) out and with wall form fixation；Then the hollow stair step of finished product is directed at what wall projected above on one side
Wooden unit (6) is inserted directly into, and another side alignment inner concave breast board (5) is downwardly into, that is, is installed；
4) it inspects for acceptance, pump concrete pours；
5) it pours completion, when demoulding condition maturity, first removes inner concave breast board (5), arrisdefect is avoided to damage；Then stair are removed
It marks time template, when dismounting first uses crowbar that stair tread formwork and concrete are pulled out gap, then stair tread formwork is intact
Dismounting, to use next time；It marks time and carries out wall form dismounting after removing completely.
2. the method according to claim 1, wherein the length for stair step of constructing described in step 1)
800mm~2000mm × height 120mm~175mm × width 260mm~350mm.
3. the method according to claim 1, wherein step 1), 2) described in plate (1), top plate of marking time
(7), sub-tread (8) and shingle nail (9) are multi-layer board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578862.5A CN110273547A (en) | 2019-06-28 | 2019-06-28 | A kind of erection method that plank sheathing Assembled stairs are marked time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578862.5A CN110273547A (en) | 2019-06-28 | 2019-06-28 | A kind of erection method that plank sheathing Assembled stairs are marked time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110273547A true CN110273547A (en) | 2019-09-24 |
Family
ID=67963755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910578862.5A Pending CN110273547A (en) | 2019-06-28 | 2019-06-28 | A kind of erection method that plank sheathing Assembled stairs are marked time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110273547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206771A (en) * | 2020-02-18 | 2020-05-29 | 山西三建集团有限公司 | Inserting and connecting combined type cast-in-situ stair formwork system and combined dismantling method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29705006U1 (en) * | 1997-01-17 | 1997-06-05 | W-K Basisbau GmbH, 48683 Ahaus | Formwork for a step |
| CN105507583A (en) * | 2015-12-01 | 2016-04-20 | 北京首钢建设集团有限公司 | Method for erecting assembled stair steps by aid of wood formworks |
| CN208884994U (en) * | 2018-08-05 | 2019-05-21 | 生加旺 | Stair step typified form |
-
2019
- 2019-06-28 CN CN201910578862.5A patent/CN110273547A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29705006U1 (en) * | 1997-01-17 | 1997-06-05 | W-K Basisbau GmbH, 48683 Ahaus | Formwork for a step |
| CN105507583A (en) * | 2015-12-01 | 2016-04-20 | 北京首钢建设集团有限公司 | Method for erecting assembled stair steps by aid of wood formworks |
| CN208884994U (en) * | 2018-08-05 | 2019-05-21 | 生加旺 | Stair step typified form |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206771A (en) * | 2020-02-18 | 2020-05-29 | 山西三建集团有限公司 | Inserting and connecting combined type cast-in-situ stair formwork system and combined dismantling method thereof |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20190924 |