CN106760451B - Assembled architecture construct it is collapsible operation and discharging platform and tool type stairs lifting combination constructing method thereof - Google Patents
Assembled architecture construct it is collapsible operation and discharging platform and tool type stairs lifting combination constructing method thereof Download PDFInfo
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- CN106760451B CN106760451B CN201611023019.3A CN201611023019A CN106760451B CN 106760451 B CN106760451 B CN 106760451B CN 201611023019 A CN201611023019 A CN 201611023019A CN 106760451 B CN106760451 B CN 106760451B
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- platform
- clinch
- staircase
- support
- discharging platform
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Classifications
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- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
-
- 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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/166—Landings, receiving platforms
-
- 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
- E04G27/00—Temporary arrangements for giving access from one level to another for men or vehicles, e.g. steps, ramps
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G2001/156—Stackable platforms
Abstract
The invention discloses a kind of assembled architecture construct it is collapsible operation and discharging platform and tool type stairs lifting combination constructing method thereof, the mounting tool type stair in the elevator of the assembled architecture, for for the channel above and below construction personnel, in the staircase of the assembled architecture, before the precast stair of corresponding floor does not lift placement, collapsible operation and discharging platform are hung to respective storey in staircase, the both ends of the collapsible operation and discharging platform are overlapped on the corresponding terraced beam of precast stair, for for workpiece turnover and operating platform.The present invention utilizes the space of elevator and staircase, vertical staircase structure is set in elevator, by elevator using as the construction channel of building, collapsible operation and discharging platform are overlapped on the corresponding terraced beam of precast stair in staircase simultaneously, by staircase using as the turnover space of architectural workpieces, not only the requirement of assembled arthitecutral structure beauty green construction had been met, but also has solved the problems, such as the upper and lower and workpiece turnover of construction personnel.
Description
Technical field
The invention belongs to technical field of building construction, in particular to a kind of assembled architecture is constructed collapsible operation and discharging
The combination constructing method thereof of platform and tool type stairs lifting.
Background technique
In traditional construction, the channel of construction personnel and the discharging of workpiece are along external wall and set up overhanging
Frame uses integral lifting rack, and sets up discharging platform on suspension scaffold and connect upper layer built-in fitting with wirerope.But it is filling
With in formula construction, since external wall is precast shear wall, can not later period aperture on the wall, therefore can not be outer in building
Wall sets up the suspension scaffold construction channel interim as construction personnel and discharging platform, and when the form of construction work of use precast stair,
Precast stair is all then precast stair to be hung to corresponding position after the construction of the overall structure of corresponding floor and carries out construction peace
Dress then causes after eliminating external climbing frame as construction channel, in this way according to the form of construction work of precast stair, so that not having
The construction channel of operator, and in existing building construction the escalator of construction building be by the way of closed protective,
To avoid personnel's falling accident, while needing to have enough to meet the need lot of materials in construction, if building is outer can not to set up discharging platform,
Also resulting in workpiece can not be had enough to meet the need.
Summary of the invention
It is an object of the invention to: in view of the above problems, providing one kind can make full use of building elevator work
For the construction channel of construction personnel, while the assembled architecture for utilizing staircase to carry out architectural workpieces turnover is constructed collapsible operation
And the combination constructing method thereof of discharging platform and tool type stairs lifting.
The technical scheme of the present invention is realized as follows: the collapsible operation of assembled architecture construction and discharging platform and tool
The combination constructing method thereof of formula stair lifting, it is characterised in that: the mounting tool type stair in the elevator of the assembled architecture,
For in the staircase of the assembled architecture, not hung in the precast stair of corresponding floor for the channel above and below construction personnel
Before dress is placed, collapsible operation and discharging platform are hung to respective storey in staircase, the collapsible operation and discharging are flat
The both ends of platform are overlapped on the corresponding terraced beam of precast stair, for for workpiece turnover and operating platform.
Assembled architecture of the present invention construct it is collapsible operation and discharging platform and tool type stairs lifting combination
Construction method, the tool type stairs include structural framing and stair assembly, and the structural framing is by upright bar and cross bar group
At the concrete construction method that the tool type stairs are installed in the elevator of assembled architecture is:
Firstly, preburied component is installed in advance before elevator casting concrete, and if being installed from one layer or basement, correction
It can be installed after the structural framing of tool type stairs；If being installed from two layers, first vertically it is laid at least in elevator with lift port
The upright bar of three I-steel, the I-steel and tool type stairs is corrected in same plane, then displacement structure frame；
Secondly, the company's wall member being arranged on structural framing and the preburied component being arranged in elevator are correspondingly connected with, and
Staircase boards, half space and guard rail are installed on structural framing；
Finally, stair assembly is connected and fixed with structural framing, the stair assembly forms construction in elevator
Channel.
Assembled architecture of the present invention construct it is collapsible operation and discharging platform and tool type stairs lifting combination
Construction method, the even wall member are made of attachment base and positioning pin, and the attachment base is fixedly connected with structural framing, described
Positioning pin is vertically arranged and upper end is fixedly connected with attachment base, and the preburied component is by fixing piece and support ear board group at institute
It states fixing piece to be embedded in the concrete walls of elevator, the support otic placode is fixedly connected with fixing piece and is placed in elevator coagulation
Outside cob wall, it is provided with jack on the support otic placode, when installation, the positioning pin of the even wall member is inserted into support from top to bottom
The attachment base of the jack of otic placode, the even wall member is placed in the upper surface of support otic placode.
Assembled architecture of the present invention construct it is collapsible operation and discharging platform and tool type stairs lifting combination
Construction method, the collapsible operation and discharging platform include stacking platform, are symmetrically arranged at the stacking platform both ends
There is foldable clinch hinged therewith, collapsible operation and discharging platform is hung in staircase by tower crane, when the folding
When stacked operation and discharging platform are in hoisting process, the foldable clinch at the stacking platform both ends is naturally drooped, and works as institute
Collapsible operation and discharging platform are stated when being hung to respective storey in staircase, the foldable overlap at the stacking platform both ends
Be not overlapped on the corresponding terraced beam of precast stair, the foldable clinch at the stacking platform and its both ends collectively form operation and
Discharging table top.
Assembled architecture of the present invention construct it is collapsible operation and discharging platform and tool type stairs lifting combination
Construction method is respectively welded platform support in the two sides of the bottom edge of the stacking platform, foldable takes described
The two sides of the bottom edge of socket part is respectively welded clinch supporting element corresponding with platform support, as the collapsible behaviour
When work and discharging platform are overlapped on terraced beam, the clinch supporting element at the platform support and its both ends is on the same line.
Assembled architecture of the present invention construct it is collapsible operation and discharging platform and tool type stairs lifting combination
Construction method is provided with installation site adjustably limiter in clinch supporting element bottom, when the stacking platform two
When the foldable clinch at end is overlapped on the corresponding terraced beam of precast stair, limiter is mounted on clinch supporting element and is made
Limiter is born against at the inner side end of corresponding terraced beam.
Assembled architecture of the present invention construct it is collapsible operation and discharging platform and tool type stairs lifting combination
Construction method, the stacking platform are spliced by two parts platform structure, on the two sides of the bottom side of every Partial flats structure
Platform support is provided at edge, every Partial flats structure both ends are cut with scissors with the foldable clinch of corresponding width respectively
It connects, is provided with clinch supporting element in the two sides of the bottom edge of the foldable clinch of correspondence, the protective fence setting exists
The upper outside edge of two parts platform structure, lift staircase in one side precast stair when, staircase another side after
Continue and puts operation and discharging platform for taking.
Assembled architecture of the present invention construct it is collapsible operation and discharging platform and tool type stairs lifting combination
Construction method is provided with folding end fixator, the folding in the hinged place lower part of the stacking platform and foldable clinch
Folded end fixator includes that platform support and fixing seat and support bolt on clinch supporting element is arranged in, in the support
It has been disposed radially positioning protrusion on bolt, has been provided with the positioning groove with positioning protrusion corresponding matching on the fixing seat,
When the foldable clinch at the stacking platform both ends is overlapped on the corresponding terraced beam of precast stair, support bolt is inserted into
At fixing seat, and positioning protrusion is placed in corresponding positioning groove by rotational support bolt, make the support bolt and consolidate
Reservation is cooperatively connected and guarantees that support bolt will not move, and left and right two parts of the support bolt are respectively used to support heap
It is laid flat platform and foldable clinch；After to floor overall structure construction, then by the collapsible operation and discharging of staircase
Platform is hung, and the precast stair of the floor is finally hung in staircase and carries out construction and installation.
Vertical staircase structure is arranged using the space of elevator and staircase in the present invention in elevator, by elevator benefit
It is used as the construction channel of building, while collapsible operation and discharging platform are overlapped on the corresponding ladder of precast stair in staircase
Liang Shang had both met assembled arthitecutral structure beauty green construction by staircase using as the turnover space of architectural workpieces
It is required that and solve the problems, such as the upper and lower and workpiece turnover of construction personnel, especially suitable for industrialization assembled architecture construction.
Detailed description of the invention
Fig. 1 and 2 is the structural schematic diagram of tool type stairs in the present invention.
Fig. 3 is the partial enlarged view at company's wall member of tool type stairs in the present invention.
Fig. 4 is company's wall member of tool type stairs in the present invention and the partial enlarged view of preburied component junction.
Fig. 5 and Fig. 6 is the structural schematic diagram of collapsible operation and discharging platform in the present invention.
Fig. 7 is the main view of Fig. 5.
Fig. 8 is the structural schematic diagram of the folding end fixator of collapsible operation and discharging platform in the present invention.
Marked in the figure: 1 is structural framing, 1a is upright bar, and 1b is cross bar, and 1c is scissors strut, and 2 are for even wall member, 2a
Attachment base, 2b are positioning pin, and 3 be preburied component, and 3a is fixing piece, and 3b is support otic placode, and 4 be staircase boards, and 5 be half space, 6
It is extension for leak preventing, 7,8 be guard rail, and 9 be stacking platform, and 10 be foldable clinch, and 11 be terraced beam, and 12 be flat
Platform supporting element, 13 be clinch supporting element, and 14 be protective fence, and 15 be articulation piece, and 16 be limiter, and 17 fix for folded end
Device, 18 be fixing seat, and 19 be support bolt, and 20 be positioning protrusion, and 21 be positioning groove.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in figures 1-8, a kind of assembled architecture construct it is collapsible operation and discharging platform and tool type stairs lifting
Combination constructing method thereof, specifically: the mounting tool type stair in the elevator of the assembled architecture, for for construction personnel
Under channel before the precast stair of corresponding floor does not lift placement, will be folded in the staircase of the assembled architecture
Formula operation and discharging platform are hung to respective storey in staircase, and the both ends of the collapsible operation and discharging platform are overlapped on prefabricated
On the corresponding terraced beam of stair, for for workpiece turnover and operating platform.
As illustrated in fig. 1 and 2, the tool type stairs include that structural framing 1 and the stair connecting with structural framing 1 are total
At the structural framing 1 is made of upright bar 1a and cross bar 1b, and the cross bar 1b is connect with upright bar 1a, horizontal in adjacent upper layer and lower layer
Scissors strut 1c is provided between bar, support and vertical bearing load are played the role of in upright bar, and cross bar plays connection and shares load
Effect, scissors strut play the role of improve frame body stability, the upright bar 1a use multisection type splicing construction, adjacent two
In section upright bar rod piece, the anchored end that the tail portion of the preceding paragraph upright bar rod piece is inserted vertically into next section of upright bar rod piece upper end is fixed,
It must not exceed 50% connector rate according to the same section of code requirement；1 periphery of structural framing is provided with multiple even wall members 2,
The preburied component 3 with even 2 corresponding matching of wall member is embedded in the elevator, the tool-type vertical traffic stair pass through
Multiple even wall members 2 are connected with corresponding preburied component 3 respectively and are mounted in elevator, and the elevator is provided with I-shaped
Steel, the structural framing 1 are mounted on I-steel, and the stair assembly forms construction channel in elevator.
Wherein, the stair assembly is made of several stairway units, and the stairway unit is applied as the upper and lower of construction personnel
Work channel, each stairway unit Corresponding matching first floor, each stairway unit include staircase boards 4 and half space 5, described
Staircase boards 4 and half space 5 are connect with structural framing 1 respectively, and the half space 5 is arranged between adjacent staircase boards 4, each
In the corresponding stairway unit of floor, the staircase boards 4 of bottom extend to its corresponding lower layer's floor and extension 7 is taken and is placed on correspondence
On lower layer's floor, the upper layer floor that the staircase boards 4 of the top are corresponding is flushed, and 4 side of staircase boards is elevator inner wall,
Its other side is provided with guard rail 8, and the staircase boards 4 and half space 5 are detachable by bolt and structural framing 1 respectively
Ground assembly connection；Object strike accident is caused to prevent the gap of tool or material between stair and elevator from falling, institute
It states and is provided with leak preventing 6 at the gap between 5 periphery of half space and elevator inner wall, the leak preventing 6 and rest are flat
5 corresponding sides edge of platform is hinged.
As shown in Figures 3 and 4, the even wall member 2 is made of attachment base 2a and positioning pin 2b, and the attachment base 2a is fixed to be connected
It connects on upright bar 1a, the positioning pin 2b is vertically arranged and upper end is fixedly connected with attachment base 2a, and the preburied component 3 is by solid
Determine part 3a and support otic placode 3b composition, the fixing piece 3a is embedded in the concrete walls of elevator, the support otic placode 3b and
Fixing piece 3a is fixedly connected and is placed in outside elevator concrete walls, is provided with jack on the support otic placode 3b, when installation, institute
The positioning pin 2b of the company's of stating wall member 2 is inserted into the jack of support otic placode 3b from top to bottom, and the attachment base 2a of the even wall member 2 is placed in
Support the upper surface of otic placode 3b.The even wall member is vertically spaced corresponding arrangement with preburied component along stair, passes through even wall member
It with the connection of preburied component, can guarantee that stair will not free shaking in elevator, guarantee that stair are steady in elevator shaft safety
Fixed use.
In the present invention, the concrete construction method that the tool type stairs are installed in the elevator of assembled architecture is:
Firstly, preburied component is installed in advance before elevator casting concrete, and if being installed from one layer or basement, correction
It can be installed after the structural framing of tool type stairs；If being installed from two layers, first vertically it is laid at least in elevator with lift port
The upright bar of three I-steel, the I-steel and tool type stairs is corrected in same plane, then displacement structure frame.
Secondly, the company's wall member being arranged on structural framing and the preburied component being arranged in elevator are correspondingly connected with, and
Staircase boards, half space and guard rail are installed on structural framing.
Finally, stair assembly is connected and fixed with structural framing, the stair assembly forms construction in elevator
Channel.
As shown in Fig. 5,6 and 7, the collapsible operation and discharging platform include stacking platform 9, in the stacking platform 9
Top two sides are provided with protective fence 14, and the protective fence 14 is constituted with stacking platform 9 stacks space, in the stacking platform
9 both ends are symmetrically provided with foldable clinch 10 hinged therewith, distinguish in the two sides of the bottom edge of the stacking platform 9
It is welded with platform support 12, is respectively welded and platform support in the two sides of the bottom edge of the foldable clinch 10
12 corresponding clinch supporting elements 13, the platform support 12 and clinch supporting element 13 are I-steel, the stacking
9 both ends of platform pass through articulation piece 15 respectively and connect with foldable clinch 10, and the articulation piece 15 includes two to be hinged
A connecting plate, the other end of described two connecting plates are connect with platform support 12 and clinch supporting element 13 respectively, the hinge
Fitting 15 is whole V-shaped.
Collapsible operation and discharging platform are hung in staircase by tower crane, when the collapsible operation and discharging platform
When in hoisting process, the foldable clinch 10 at 9 both ends of stacking platform is naturally drooped, and when the collapsible operation and is unloaded
When material platform is hung to respective storey in staircase, the foldable clinch 10 at 9 both ends of stacking platform is overlapped on prefabricated respectively
On the corresponding terraced beam 11 of stair, the clinch supporting element 13 at the platform support 12 and its both ends on the same line, i.e., this
When stacking platform and foldable clinch be in same plane, the foldable clinch 10 at the stacking platform 9 and its both ends is total to
With composition operation and discharging table top.The operation and discharging platform structure and traditional method are entirely different, both without built-in fitting or have not had
There is wirerope.
In order to guarantee that operation and discharging platform snap into terraced Liang Shanghou, and in the case where bearing certain load, heap is laid flat
Platform does not deform with foldable clinch hinged place, 12 both ends of the surface of platform support and corresponding clinch supporting element 13
End face is cooperated using bevel structure, i.e., corresponds to when the foldable clinch 10 at 9 both ends of stacking platform is overlapped on precast stair
Terraced beam 11 on when, end face of the both ends of the surface of the platform support 12 respectively with clinch supporting element 13 is bonded to each other, and is passed through
Platform support 12 both ends bevel structure limitation clinch supporting element 13 further rotate, with guarantee stacking platform with it is foldable
Clinch remains at same plane.
In order to avoid operation and discharging platform snap into terraced Liang Shanghou, displacement is generated in the horizontal direction, in the overlap joint
Supporting element 13 bottom in portion's is provided with installation site adjustably limiter 16, when the foldable clinch at 9 both ends of stacking platform
10 when being overlapped on the corresponding terraced beam 11 of precast stair, and limiter 16 is mounted on clinch supporting element 13 and makes limiter 16
It bears against at the inner side end of corresponding terraced beam 11, so that operation and discharging platform realize positioning in the horizontal direction.
In the present embodiment, the stacking platform 9 is spliced by two parts platform structure, in every Partial flats structure
Two sides of the bottom edge is provided with platform support 12, and every Partial flats structure both ends are rolled over corresponding width respectively
It is hinged to be stacked with socket part 10, is provided with clinch supporting element 13, institute in the two sides of the bottom edge of the foldable clinch 10 of correspondence
State the upper outside edge that two parts platform structure is arranged in protective fence 14.In staircase, between adjacent two layers building
Stair generally use left and right two parts stair composition, by the way that stacking platform is designed as two parts, in lifting staircase on one side
Precast stair when, staircase another side, which continues on for taking, puts operation and discharging platform.
It is fixed as shown in figure 8, being provided with folded end in the hinged place lower part of the stacking platform 9 and foldable clinch 10
Device 17, it is described fold end fixator 17 include the fixing seat 18 that is arranged in platform support 12 and clinch supporting element 13 and
Support bolt 19, be disposed radially positioning protrusion 20 on the support bolt 19, be provided in the fixing seat 19 and
The positioning groove 21 of 20 corresponding matching of positioning protrusion, when the foldable clinch 10 at 9 both ends of stacking platform be overlapped on it is prefabricated
When on the corresponding terraced beam 11 of stair, support bolt 19 is inserted at fixing seat 18, and make to position by rotational support bolt 19
Protrusion 20 is placed in corresponding positioning groove 21, so that the support bolt 19 is cooperatively connected with fixing seat 18 and is guaranteed support bolt
19 will not move, or even the phenomenon that fall off, and left and right two parts of the support bolt 19 are respectively used to support stacking platform 9
It is effectively avoided with foldable clinch 10 so that the hinged place further progress to stacking platform and foldable clinch supports
When foldable clinch is opened, and the problem of deform after by compared with big load, guarantee operation and discharging platform
Safety in utilization.
When construction, first collapsible operation and discharging platform are lifted to staircase, and snap into the corresponding ladder of precast stair
Liang Shang is finished to be carried out the turnover of construction workpiece using collapsible operation and discharging platform to floor overall structure construction
Afterwards, then by the operation of staircase and discharging platform it hangs, the precast stair of the floor is finally hung in into staircase and carries out construction peace
Dress.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
- The combination constructing method thereof of collapsible operation and discharging platform and tool type stairs lifting 1. assembled architecture is constructed, feature It is: the mounting tool type stair in the elevator of the assembled architecture, for for the channel above and below construction personnel, described In the staircase of assembled architecture, before the precast stair of corresponding floor does not lift placement, collapsible operation and discharging are put down Platform is hung to respective storey in staircase, and the both ends of the collapsible operation and discharging platform are overlapped on the corresponding terraced beam of precast stair On, for for workpiece turnover and operating platform, it is described it is collapsible operation and discharging platform include stacking platform, in the stacking Platform both ends are symmetrically provided with foldable clinch hinged therewith, are hung to collapsible operation and discharging platform by tower crane In staircase, when it is described it is collapsible operation and discharging platform in hoisting process when, the foldable of stacking platform both ends is taken Socket part naturally droops, when it is described it is collapsible operation and discharging platform be hung to respective storey in staircase when, the stacking platform two The foldable clinch at end is overlapped on respectively on the corresponding terraced beam of precast stair, and the stacking platform and its foldable of both ends are taken Socket part collectively forms operation and discharging table top.
- 2. assembled architecture according to claim 1 is constructed, collapsible operation and discharging platform and tool type stairs are lifted Combination constructing method thereof, it is characterised in that: the tool type stairs include structural framing and stair assembly, the structural framing by Upright bar and cross bar composition, the concrete construction method that the tool type stairs are installed in the elevator of assembled architecture is:Firstly, preburied component is installed in advance before elevator casting concrete, if installing from one layer or basement, aligning tool It can be installed after the structural framing of formula stair；If installing from two layers, at least three are vertically first laid with lift port in elevator The upright bar of I-steel, the I-steel and tool type stairs is corrected in same plane, then displacement structure frame；Secondly, the company's wall member being arranged on structural framing and the preburied component being arranged in elevator are correspondingly connected with, and in structure Staircase boards, half space and guard rail are installed on frame；Finally, stair assembly is connected and fixed with structural framing, the stair assembly forms construction channel in elevator.
- 3. assembled architecture according to claim 2 is constructed, collapsible operation and discharging platform and tool type stairs are lifted Combination constructing method thereof, it is characterised in that: the even wall member is made of attachment base and positioning pin, the attachment base and structural framing It is fixedly connected, the positioning pin is vertically arranged and upper end is fixedly connected with attachment base, and the preburied component is by fixing piece and branch Support otic placode composition, the fixing piece is embedded in the concrete walls of elevator, the support otic placode be fixedly connected with fixing piece and Be placed in outside elevator concrete walls, be provided with jack on the support otic placode, when installation, the positioning pin of the even wall member from On down insertion support otic placode jack, it is described even wall member attachment base be placed in support otic placode upper surface.
- 4. assembled architecture according to claim 1 is constructed, collapsible operation and discharging platform and tool type stairs are lifted Combination constructing method thereof, it is characterised in that: it is respectively welded platform support in the two sides of the bottom edge of the stacking platform, The two sides of the bottom edge of the foldable clinch is respectively welded clinch supporting element corresponding with platform support, when When the collapsible operation and discharging platform are overlapped on terraced beam, the clinch supporting element at the platform support and its both ends exists On same straight line.
- 5. assembled architecture according to claim 4 is constructed, collapsible operation and discharging platform and tool type stairs are lifted Combination constructing method thereof, it is characterised in that: clinch supporting element bottom is provided with installation site adjustably limiter, works as institute When stating the foldable clinch at stacking platform both ends and being overlapped on the corresponding terraced beam of precast stair, limiter is mounted on clinch On supporting element and bear against limiter at the inner side end of corresponding terraced beam.
- 6. assembled architecture according to claim 4 is constructed, collapsible operation and discharging platform and tool type stairs are lifted Combination constructing method thereof, it is characterised in that: the stacking platform is spliced by two parts platform structure, in every Partial flats structure Two sides of the bottom edge be provided with platform support, every Partial flats structure both ends are rolled over corresponding width respectively It is stacked with that socket part is hinged, clinch supporting element is provided in the two sides of the bottom edge of the foldable clinch of correspondence, described two The upper outside edge of Partial flats structure is provided with protective fence, when lifting the precast stair on one side in staircase, building Another side, which continues on for taking, between ladder puts operation and discharging platform.
- 7. assembled architecture according to claim 4 is constructed, collapsible operation and discharging platform and tool type stairs are lifted Combination constructing method thereof, it is characterised in that: the hinged place lower part of the stacking platform and foldable clinch is provided with folded end Fixator, the end fixator that folds includes platform support and fixing seat on clinch supporting element being arranged in and support is inserted Pin, has been disposed radially positioning protrusion on the support bolt, has been provided with match corresponding with positioning protrusion on the fixing seat The positioning groove of conjunction will when the foldable clinch at the stacking platform both ends is overlapped on the corresponding terraced beam of precast stair Support bolt is inserted at fixing seat, and is placed in positioning protrusion in corresponding positioning groove by rotational support bolt, makes institute It states support bolt to be cooperatively connected with fixing seat and guarantee that support bolt will not move, left and right two parts of the support bolt It is respectively used to support stacking platform and foldable clinch；After to floor overall structure construction, then by the folding of staircase Stacked operation and discharging platform are hung, and the precast stair of the floor is finally hung in staircase and carries out construction and installation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611023019.3A CN106760451B (en) | 2016-11-21 | 2016-11-21 | Assembled architecture construct it is collapsible operation and discharging platform and tool type stairs lifting combination constructing method thereof |
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| CN201611023019.3A CN106760451B (en) | 2016-11-21 | 2016-11-21 | Assembled architecture construct it is collapsible operation and discharging platform and tool type stairs lifting combination constructing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111502235A (en) * | 2020-05-13 | 2020-08-07 | 中建二局第一建筑工程有限公司 | Scaffold mounting device |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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