CN107227832A - A kind of modularization hoistway with steel structure and its construction technology - Google Patents
A kind of modularization hoistway with steel structure and its construction technology Download PDFInfo
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- CN107227832A CN107227832A CN201710569624.9A CN201710569624A CN107227832A CN 107227832 A CN107227832 A CN 107227832A CN 201710569624 A CN201710569624 A CN 201710569624A CN 107227832 A CN107227832 A CN 107227832A
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- 238000010276 construction Methods 0.000 title claims abstract description 73
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 230000032258 transport Effects 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 239000007787 solid Substances 0.000 description 9
- 238000003466 welding Methods 0.000 description 6
- 238000011900 installation process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001730 gamma-ray spectroscopy Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/005—Lift shafts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A kind of modularization hoistway with steel structure, including the multiple modular units being from bottom to top sequentially overlapped, it is characterised in that：Each modular unit includes three sheet frames, three sheet frames mutually enclose to form U-frame frame, the open side of the U-frame frame is fixed for being collectively forming one section of hoistway space with construction wall with construction wall, and the multiple U-frame frame is superimposed and fixes to form complete hoistway space with construction wall upwards successively.The modularization hoistway with steel structure occupies little space, convenient transportation, it is quick for installation, so as to reduce transport and installation cost.A kind of transport and the in-site installation conveniently construction technology of modularization hoistway with steel structure are also provided in addition.
Description
Technical field
The present invention relates to elevator technology field, and in particular to a kind of modularization hoistway with steel structure and its construction technology.
Background technology
Aging blocks, which install elevator additional, is just turning into the trend that city old In-Situ HPGe γ Spectrometry is transformed, and traditional elevator is installed additional, its hoistway with steel structure
It is general to use shaped steel Site Welding, have the disadvantage to need to set up scaffold, long construction period, account for place, influence community resident discrepancy
And life.In order to solve the above technical problems, a kind of modularization hoistway with steel structure is occurred in that at present, by one by the way of segmentation
Hoistway is divided into the one section one section modular unit being superimposed upwards successively, and each modular unit is one and is about 5-6m, width and height
About 1.5-2m space framework, the space framework is first welded one by one in factory by shaped steel, then transports to scene
Row lifting splicing, can so greatly reduce site operation cycle and workload etc., the influence to community resident is also smaller.
But existing modularization hoistway with steel structure still has following technical problem：Due to the overall build of space framework compared with
Greatly, stacked or and be emitted in transport vehicle and can all cause superelevation or ultra-wide, space-consuming is big, and transport is inconvenient, so as to make
Higher into cost of transportation, the steel construction of solid type is in the job site of narrow space in addition, it has not been convenient to lifting and construction, also there is one
Fixed limitation.
The content of the invention
The technical problem to be solved in the present invention is：There is provided one kind occupy little space, convenient transportation, it is quick for installation, so as to
Reduction transport and the modularization hoistway with steel structure of installation cost.
The present invention technical solution be：A kind of modularization hoistway with steel structure, including be from bottom to top sequentially overlapped it is many
Individual modular unit, it is characterised in that：Each modular unit includes three sheet frames, and three sheet frames mutually enclose
Conjunction forms U-frame frame, and open side and the construction wall of the U-frame frame are fixed for being collectively forming hoistway space with construction wall
One section, the multiple U-frame frame successively upwards be superimposed and fix to form complete hoistway space with construction wall.
After said structure, the present invention has advantages below：
Each modular unit of modularization hoistway with steel structure of the present invention is enclosed by three sheet frames and formed, each piece
As independent part, the batch machining in factory is welded shape framework, because sheet frame is planar structure, in transport
When more can closely be superimposed each other, therefore space-consuming is smaller, transports more convenient, sheet frame is transported to scene
Installed again in hoistway afterwards, compared to existing solid type framework, install and lifting is more convenient, so as to reduce installation
And cost of transportation.
Preferably, for being formed in three sheet frames of same U-frame frame, the inner side of left side sheet frame is with
Between be hinged on the left of sheet frame to downwardly turn over during for transporting and be affixed with the upper surface of intermediate sheet framework, the right side piece
The outside of shape framework and the following table downwardly turned over during for transporting with intermediate sheet framework that is hinged on the right side of intermediate sheet framework
Face is affixed.Not only the processing of single sheet frame is welded in factory for the setting, but also will be used to form same U-frame
Three sheet frames of frame are also fitted together, and are downwardly turned over left side sheet frame in transport upper with intermediate sheet framework
Surface is affixed, and right side sheet frame is downwardly turned over to be affixed with the lower surface of intermediate sheet framework, thus by three sheet frames
Folding is z-shape, is adjacent to and is superimposed above and below three sheet frames, compared to existing space framework, space-consuming is still smaller, transports
It is more convenient, only sheet frame expansion in the left and right sides can need to be formed U-frame frame when reaching job site, so as to also save
The step of assembling U-frame frame at the scene, installs more quick, and the influence to community resident is decreased.
Preferably, each sheet frame includes being provided with multiple crossbeams in quadrangle base frame, the quadrangle base frame.
The setting may be such that the U-frame frame overall structure enclosed by sheet frame is more firm, and intensity is stronger.
Preferably, the upper and lower port for also including being arranged on U-frame frame is interior and upper with the removable connection of quadrangle base frame
Fixed frame and lower fixed frame, the shape of the fixed frame up and down match with the shape of the upper and lower port of U-frame frame.By U-frame
Frame is connected with fixed frame up and down can turn into the firm hoistway framework of one section of solid, more consolidate, be unlikely to deform in installation process,
It will be dismantled fixed frame up and down after U-frame frame is installed on construction wall, multiple modular unit up/down perforations can be made, do not interfered with
The operation of elevator.
Preferably, the fixed frame up and down can also be slided up and down in U-frame frame, and can by fastener and crossbeam
The formula of tearing open is connected to the support platform as scaffold.The setting can utilize fixed frame up and down by the use of U-frame frame as scaffold
As the support platform of scaffold, without additionally setting up scaffold and support platform, you can complete construction in hoistway.
Preferably, being equipped with an inclined support bar in the fixed frame up and down.The setting can make above and below fixed frame intensity
More preferably, the structure of firm U-frame frame is more beneficial for, can also ensure the safety of workmen.
Preferably, the U-frame frame is used to make phase in the junction of two adjacent sheet frames provided with sealing device
Two adjacent sheet frames are brought into close contact.The setting can make the hoistway sealing property after assembling more preferably, effectively can prevent in hoistway
Rainwater enters.
Preferably, also include being used at least one set of fixation kit U-frame frame being fixed on construction wall, it is described every
Group fixation kit includes fixed crosspiece, connector and swell fixture, and the fixed crosspiece is secured transverse to the opening of U-frame frame
Side, the fixed crosspiece is also fixed on connector, and the connector is fixed on construction wall by swell fixture.This is fixed
Parts needed for component are few and fixation is more firm.
Another technical problem to be solved by the present invention is that：A kind of transport and in-site installation conveniently modularization are provided
The construction technology of hoistway with steel structure.
The present invention another technical solution be：A kind of construction technology of modularization hoistway with steel structure, it is characterised in that：
It comprises the following steps：
(1) prefabricated multiple sheet frames (1), each sheet frame (1), which is separated from each other and is brought into close contact superposition, transports
Job site；
(2) the long side of the sheet frame (1) of three separation is joined together to form a U-frame frame (2), according to construction
It is required that making multiple U-frame framves (2)；
(3) the U-frame frame (2) of the lifting bottom makes its footing stand on the civil engineering melt pit of hoistway, and U-frame frame (2)
Open side (3) is adjusted after perpendicularity towards construction wall (4), by the open side (3) of U-frame frame (2) and construction wall (4)
It is fixed for being collectively forming one section of hoistway space with construction wall (4)；
(4) multiple U-frame framves (2) are superimposed upwards successively and form complete hoistway space with construction wall (4) fixation.
After above-mentioned construction technology, the present invention has advantages below：
First sheet frame is welded in factory for the construction technology of hoistway with steel structure of the present invention, eliminates a large amount of site weldings
Operation is connect, and because sheet frame is planar structure and is separated from each other, is occupied little space, can be flexible according to space during transport
Arrange, and can be superimposed closely each other, convenient transportation, cost of transportation are low；And sheet frame transports existing
Installed again in hoistway after, compared to existing solid type framework, install and lifting is also more convenient, so as to reduce peace
Dress and cost of transportation.
For above-mentioned technical problem, the present invention also has a technical solution to be：A kind of modularization hoistway with steel structure
Construction technology, it is characterised in that：It comprises the following steps：
(1) prefabricated multiple sheet frames, will be fitted together for three sheet frames for forming same U-frame frame, its
The inner side of middle left side sheet frame on the left of intermediate sheet framework with being hinged, outside and the intermediate sheet frame of right side sheet frame
It is hinged on the right side of frame, the upper surface that left side sheet frame is downwardly turned over after 90 degree with intermediate sheet framework is affixed, by right side
The lower surface that sheet frame downwardly turns over after 270 degree with intermediate sheet framework is affixed, and is so far folded three sheet frames z-shape
Framework is simultaneously transported to job site；
(2) the left side sheet frame after being folded in step (1) is flipped up 90 degree and turns over right side sheet frame upwards
Turn after 270 degree, you can Z-shaped framework is expanded into U-frame frame, multiple U-frame framves are launched into according to construction requirement；
(3) the U-frame frame of the lifting bottom makes its footing stand on the civil engineering melt pit of hoistway, and the open side of U-frame frame
Towards construction wall, adjust after perpendicularity, the open side of U-frame frame and construction wall are fixed for common with construction wall
Form one section of hoistway space；
(4) multiple U-frame framves are superimposed upwards successively and fix to form complete hoistway space with construction wall.
The technical solution is on the basis of a upper technical solution, first will to be used to form same before shipping
Three sheet frames of U-frame frame are fitted together, and because left side sheet frame can spin upside down 90 degree, right side sheet frame can
270 degree are spun upside down, three substantially assembled sheet frame still can be the structure of a plane, rolled in transport
Build up Z-shaped, also do not change the characteristic of its planar structure, and width is reduced, occupy little space, easily facilitate transport；Most
As long as to can be used it is important that Z-shaped framework is expanded into U-frame frame when reaching job site, therefore saving at the scene
The process for welding U-frame frame, is installed and lifting is more convenient, and reduces the influence to community resident.
Preferably, also needing prefabricated multiple upper fixed frames and lower fixed frame in the step (1), in the step (2) also
It is removable in the upper and lower port of each U-frame frame to install fixed frame and lower fixed frame, the shape and U of the fixed frame up and down
The shape of the upper and lower port of shape framework matches；In the step (4) by multiple U-frame framves successively upwards superposition and with building
After wall is fixed, also need to disassemble the upper fixed frame and lower fixed frame on each U-frame frame.Fixed frame can make U-frame above and below setting
Frame is more consolidated in installation process, is unlikely to deform, and will be dismantled fixed frame up and down after U-frame frame is installed on construction wall,
Multiple modular unit up/down perforations can be made, the operation of elevator is not interfered with.
Preferably, also sealing device is set in the junction of each sheet frame in the step (1), so that step (2)
The U-frame frame of middle formation is brought into close contact in junction.The setting can make the hoistway sealing property after assembling more preferably, can effectively prevent
Rainwater enters in hoistway.
Brief description of the drawings：
Fig. 1 is the structural representation of sheet frame of the present invention；
Fig. 2 is the structural representation of U-frame frame of the present invention；
Fig. 3 is the close-up schematic view at A in Fig. 2；
Fig. 4 is the structural representation during U-frame frame is folded；
Fig. 5 is the structural representation after U-frame frame is folded；
Fig. 6 is the structural representation after fixed frame above and below U-frame frame of the present invention is installed；
Fig. 7 is the structural representation that bottom U-frame frame of the present invention is arranged on construction wall；
Structural representations of the Fig. 8 for multiple U-shapeds of the invention after framework superimposed；
Fig. 9 is the close-up schematic view at B in Fig. 8；
Figure 10 is the structural representation after fixed frame above and below of the invention disassemble；
In figure：Fixed frame under 1- sheet frames, 2-U shape frameworks, 3- open sides, 4- construction walls, the upper fixed frames of 5-, 6-,
7- inclined support bars, 8- quadrangle base frames, 9- crossbeams, 10- hinges, 12- sealing devices, 13- fixes crosspiece, 14- connectors, 15-
Swell fixture.
Embodiment
Below in conjunction with the accompanying drawings, and the present invention is described further in conjunction with the embodiments.
Embodiment 1：
A kind of modularization hoistway with steel structure, including the multiple modular units being from bottom to top sequentially overlapped, each module
Unit includes three sheet frames 1, and the sheet frame 1 can be that welding is formed, its material can be square tube, rectangular tube,
Channel-section steel, angle bar or bending section bar etc., three sheet frames 1 are mutually enclosed to form U-frame frame 2, and the U-frame frame 2 is opened
Mouthful side 3 is fixed for being collectively forming one section of hoistway space with construction wall 4 with construction wall 4, the multiple U-frame frame 2 according to
Secondary upward superposition simultaneously forms complete hoistway space with the fixation of construction wall 4, and two neighbouring U-frame framves 2 are located at
The top of U-frame frame 2 of the bottom of U-frame frame 2 above with being located below is fixed together.
Each modular unit of modularization hoistway with steel structure of the present invention is enclosed by three sheet frames 1, each piece
As independent part, the batch machining in factory is welded shape framework 1, because sheet frame 1 is planar structure, in fortune
More can closely it be superimposed each other when defeated, therefore space-consuming is smaller, transports more convenient, sheet frame 1 is transported
Installed again in hoistway behind scene, compared to existing solid type framework, install and lifting is more convenient, so as to reduce
Install and cost of transportation.
Preferably, for being formed in three sheet frames 1 of same U-frame frame 2, the inner side of left side sheet frame with
It is hinged to downwardly turn over during for transporting on the left of intermediate sheet framework and is affixed with the upper surface of intermediate sheet framework, the right side
Downwardly turned over when the outside of sheet frame on the right side of intermediate sheet framework with being hinged for transporting with intermediate sheet framework
Surface is affixed.Not only the processing of single sheet frame 1 is welded in factory for the setting, but also will be used to form same U
Three sheet frames 1 of shape framework 2 are also fitted together, and downwardly turn over left side sheet frame and intermediate sheet frame in transport
The upper surface of frame is affixed, and right side sheet frame is downwardly turned over to be affixed with the lower surface of intermediate sheet framework, thus by three pieces
Shape framework 2 folds z-shape, and three sheet frames are adjacent to and are superimposed about 1, compared to existing space framework, and space-consuming is still
It is smaller, transport more convenient, only sheet frame expansion in the left and right sides U-frame frame 2 can need to be formed when reaching job site, from
And the step of assembling U-frame frame 2 at the scene is also saved, install more quick, so that installation and cost of transportation are reduced, and
Influence to community resident is decreased.
Preferably, each sheet frame 1 includes being provided with multiple horizontal strokes in quadrangle base frame 8, the quadrangle base frame 8
Spacing between beam 9, the crossbeam 9 can rationally be set according to actual conditions.The setting may be such that to be enclosed by sheet frame 1 and form
The overall structure of U-frame frame 2 it is more firm, intensity is stronger.
Preferably, also include being arranged in the upper and lower port of U-frame frame 2 and with the removable connection of quadrangle base frame 8
Upper fixed frame 5 and lower fixed frame 6, the shape of the fixed frame 5,6 up and down match with the shape of the upper and lower port of U-frame frame 2,
The fixed frame 5,6 up and down is located in the upper and lower port of U-shaped framework, refers to U-shaped framework above and below being centered around outside fixed frame 5,6, and
The top surface of upper fixed frame 5 is without departing from the top surface of the upper horizontal edge of quadrangle base frame 8, and the bottom surface of lower fixed frame 6 is without departing from quadrangle base
The bottom surface of the lower horizontal edge of frame 8, the material of the fixed frame 5,6 up and down can be square tube, rectangular tube, channel-section steel, angle bar or bending-type
Material etc., be also in factory batch machining complete.U-frame frame 2 is connected with fixed frame 5,6 up and down can be steady as one section of solid
Solid hoistway framework, in installation process more consolidate, be unlikely to deform, will be upper after U-frame frame 2 is installed on construction wall 4
Lower fixed frame 5,6 is dismantled, and can be made multiple modular unit up/down perforations, not interfered with the operation of elevator.
Preferably, the fixed frame 5,6 up and down can also be slided up and down in U-frame frame 2, and pass through fastener and horizontal stroke
The removable support platform being connected to as scaffold of beam 9.The setting can be by the use of U-frame frame 2 as scaffold, above and below
Fixed frame 5,6 as scaffold support platform, without additionally setting up scaffold and support platform, you can complete to apply in hoistway
Work, is generally required after U-frame frame 2 is fixed on construction wall 4, can just make above and below fixed frame 5,6 in U-frame frame 2
Inside slide up and down.
Preferably, being equipped with an inclined support bar 7 in the fixed frame 5,6 up and down, inclined support bar 7 can be arranged on one group
Diagonal angle.The setting can make above and below fixed frame 5,6 intensity more preferably, be more beneficial for the structure of firm U-frame frame 2, can also ensure
The safety of workmen.
Preferably, the U-frame frame 2 is used in the junction of two adjacent sheet frames 1 provided with sealing device 12
It is brought into close contact two adjacent sheet frames 1, such as rubber weather strip of sealing device 12.The setting can make after assembling
Hoistway sealing property is more preferable, can effectively prevent that rainwater enters in hoistway.
Preferably, also include being used at least one set of fixation kit U-frame frame 2 being fixed on construction wall 4, it is described
Every group of fixation kit includes fixed crosspiece 13, connector 14 and swell fixture 15, and the fixed crosspiece 13 is secured transverse to U-shaped
The open side 3 of framework 2, the fixed crosspiece 13 is also fixed on connector 14, and the connector 14 is solid by swell fixture 15
It is scheduled on construction wall 4.Parts needed for the fixation kit are few and fixation is more firm.
Embodiment 2：
A kind of construction technology of modularization hoistway with steel structure, it comprises the following steps：
(1) prefabricated multiple sheet frames 1, multiple upper fixed frames 5 and lower fixed frame 6, and in the junction of each sheet frame 1
Sealing device 12 is set, and each sheet frame 1 is separated from each other and is brought into close contact superposition and transports to job site；
(2) by the long side of the sheet frame 1 of three separation is by hinge 10, latch or is bolted together and to form U-shaped
Framework 2, multiple U-frame framves 2 are made according to construction requirement；
(3) it is removable in the upper and lower port of each U-frame frame 2 to install fixed frame 5 and lower fixed frame 6, it is described above and below
The shape of fixed frame 5,6 matches with the shape of the upper and lower port of U-frame frame 2；
(4) the U-frame frame 2 of the lifting bottom makes its footing stand on the civil engineering melt pit of hoistway, and the opening of U-frame frame 2
Side 3 is adjusted after perpendicularity towards construction wall 4, and the open side 3 of U-frame frame 2 is fixed for and built with construction wall 4
Wall 4 is collectively forming one section of hoistway space；
(5) multiple U-frame framves 2 are superimposed upwards successively and fix to form complete hoistway space with construction wall 4, simultaneously
Disassemble the upper fixed frame 5 and lower fixed frame 6 on each U-frame frame 2.
First sheet frame 1 is welded in factory for the construction technology of the present embodiment hoistway with steel structure, eliminates a large amount of existing
Field weld job, and because sheet frame 1 is planar structure and is separated from each other, occupy little space, can be according to sky during transport
Between flexible arrangement, and can be superimposed closely each other, convenient transportation, cost of transportation are low；And sheet frame 1 is transported
It is defeated to being installed again in hoistway behind scene, compared to existing solid type framework, install and lifting be also more convenient, so as to drop
Low installation and cost of transportation.
Embodiment 3：
A kind of construction technology of modularization hoistway with steel structure, it comprises the following steps：
(1) prefabricated multiple sheet frames 1, multiple upper fixed frames 5 and lower fixed frame 6, and in the junction of each sheet frame 1
Sealing device 12 is set, will be fitted together for three sheet frames 1 for forming same U-frame frame 2, wherein left side sheet frame
The inner side of frame on the left of intermediate sheet framework with being hinged, and the outside of right side sheet frame is mutually cut with scissors with the right side of intermediate sheet framework
Connect, in the present embodiment, be connected between the inner side of the left side sheet frame and intermediate sheet framework by the hinge 10 of single shaft
Together, linked together between the outside of the right side sheet frame and intermediate sheet framework by the hinge 10 of twin shaft, it is described
The hinge 10 of single shaft and the hinge 10 of twin shaft are prior art, downwardly turn over left side sheet frame after 90 degree with during transport
Between the upper surface of sheet frame be affixed, right side sheet frame is downwardly turned over into the lower surface phase after 270 degree with intermediate sheet framework
Three sheet frames 1 are so far folded z-shape framework and transported to job site by patch；
(2) the left side sheet frame after being folded in step (1) is flipped up 90 degree and turns over right side sheet frame upwards
Turn 270 degree, you can the expansion of Z-shaped framework is turned into U-frame frame 2, multiple U-frame framves 2 are made according to construction requirement；
(3) it is removable in the upper and lower port of each U-frame frame 2 to install fixed frame 5 and lower fixed frame 6, it is described above and below
The shape of fixed frame 5,6 matches with the shape of the upper and lower port of U-frame frame 2；
(4) the U-frame frame 2 of the lifting bottom makes its footing stand on the civil engineering melt pit of hoistway, and the opening of U-frame frame 2
Side 3 is adjusted after perpendicularity towards construction wall 4, and the open side 3 of U-frame frame 2 is fixed for and built with construction wall 4
Wall 4 is collectively forming one section of hoistway space；
(5) multiple U-frame framves 2 are superimposed upwards successively and fix to form complete hoistway space with construction wall 4, simultaneously
Disassemble the upper fixed frame 5 and lower fixed frame 6 on each U-frame frame 2.
The construction technology of the modularization hoistway with steel structure of the present embodiment is the improvement carried out on the basis of embodiment 2, no
The processing welding of single sheet frame 1 is only completed in factory, also by three sheet frames for forming same U-frame frame 2
Frame 1 is also fitted together, and because left side sheet frame can spin upside down 90 degree, right side sheet frame can spin upside down 270 degree, in fact
Three sheet frames of matter over-assemble still can be the structure of a plane, fold z-shape in transport, also do not change
Become the characteristic of its planar structure, and width is reduced, occupy little space, easily facilitate transport；Most importantly reach
As long as Z-shaped framework is expanded into U-frame frame 2 during job site to can be used, therefore welding U-frame frame 2 is saved at the scene
Process, is installed and lifting is more convenient, and reduces the influence to community resident.
Claims (10)
1. a kind of modularization hoistway with steel structure, including the multiple modular units being from bottom to top sequentially overlapped, it is characterised in that：It is described
Each modular unit includes three sheet frames (1), and three sheet frames (1) mutually enclose to form U-frame frame (2), institute
The open side (3) and construction wall (4) for stating U-frame frame (2) are fixed for being collectively forming the one of hoistway space with construction wall (4)
Section, the multiple U-frame frame (2) is superimposed and forms complete hoistway space with construction wall (4) fixation upwards successively.
2. a kind of modularization hoistway with steel structure according to claim 1, it is characterised in that：For forming same U-frame
In three sheet frames (1) of frame (2), the inner side of left side sheet frame is used to transport with being hinged on the left of intermediate sheet framework
When downwardly turn over and be affixed with the upper surface of intermediate sheet framework, the outside of the right side sheet frame and the right side of intermediate sheet framework
Side is hinged to downwardly turn over during for transporting and is affixed with the lower surface of intermediate sheet framework.
3. a kind of modularization hoistway with steel structure according to claim 1, it is characterised in that：Each sheet frame (1)
Including quadrangle base frame (8), multiple crossbeams (9) are provided with the quadrangle base frame (8).
4. a kind of modularization hoistway with steel structure according to claim 3, it is characterised in that：Also include being arranged on U-frame frame
(2) in upper and lower port and with the upper fixed frame (5) and lower fixed frame (6) of quadrangle base frame (8) removable connection, it is described above and below
The shape of fixed frame (5,6) matches with the shape of the upper and lower port of U-frame frame (2).
5. a kind of modularization hoistway with steel structure according to claim 4, it is characterised in that：The fixed frame (5,6) up and down
Can also slide up and down in the U-frame frame (2), and by fastener with crossbeam (9) is removable is connected to as scaffold
Support platform.
6. a kind of modularization hoistway with steel structure according to claim 1, it is characterised in that：The U-frame frame (2) is adjacent
Two sheet frames (1) junction provided with sealing device (12) be used for be brought into close contact two adjacent sheet frames (1).
7. a kind of modularization hoistway with steel structure according to claim 1, it is characterised in that：Also include being used for U-frame frame
(2) at least one set of fixation kit on construction wall (4) is fixed to, every group of fixation kit includes fixed crosspiece (13),
Connector (14) and swell fixture (15), the fixed crosspiece (13) are secured transverse to the open side (3) of U-frame frame (2), described
Fixed crosspiece (13) is also fixed on connector (14), and the connector (14) is fixed on construction wall by swell fixture (15)
(4) on.
8. the construction technology of modularization hoistway with steel structure according to claim 1, it is characterised in that：It includes following step
Suddenly：
(1) prefabricated multiple sheet frames (1), each sheet frame (1), which is separated from each other and is brought into close contact superposition, transports construction
Scene；
(2) the long side of the sheet frame (1) of three separation is joined together to form a U-frame frame (2), according to construction requirement
Make multiple U-frame framves (2)；
(3) the U-frame frame (2) of the lifting bottom makes its footing stand on the civil engineering melt pit of hoistway, and the opening of U-frame frame (2)
Side (3) is adjusted after perpendicularity towards construction wall (4), and the open side (3) of U-frame frame (2) and construction wall (4) is fixed
One section for being collectively forming hoistway space with construction wall (4)；
(4) multiple U-frame framves (2) are superimposed upwards successively and form complete hoistway space with construction wall (4) fixation.
9. the construction technology of modularization hoistway with steel structure according to claim 2, it is characterised in that：It includes following step
Suddenly：
(1) prefabricated multiple sheet frames (1), three sheet frames (1) that will be used to be formed same U-frame frame (2) are assembled in one
Rise, wherein the inner side of left side sheet frame on the left of intermediate sheet framework with being hinged, outside and the centre of right side sheet frame
It is hinged on the right side of sheet frame, the upper surface that left side sheet frame is downwardly turned over after 90 degree with intermediate sheet framework is affixed,
The lower surface that right side sheet frame is downwardly turned over after 270 degree with intermediate sheet framework is affixed, so far by three sheet frames (1)
Fold z-shape framework and transport to job site；
(2) the left side sheet frame after being folded in step (1) is flipped up 90 degree and right side sheet frame is flipped up 270
After degree, you can Z-shaped framework is expanded into U-frame frame (2), multiple U-frame framves (2) are launched into according to construction requirement；
(3) the U-frame frame (2) of the lifting bottom makes its footing stand on the civil engineering melt pit of hoistway, and the opening of U-frame frame (2)
Side (3) is adjusted after perpendicularity towards construction wall (4), and the open side (3) of U-frame frame (2) and construction wall (4) is fixed
One section for being collectively forming hoistway space with construction wall (4)；
(4) multiple U-frame framves (2) are superimposed upwards successively and form complete hoistway space with construction wall (4) fixation.
10. the construction technology of modularization hoistway with steel structure according to claim 8 or claim 9, it is characterised in that：The step
(1) also needed in prefabricated multiple upper fixed frames (5) and lower fixed frame (6), the step (2) also in the upper of each U-frame frame (2)
It is removable in lower port to install fixed frame (5) and lower fixed frame (6), the shape of fixed frame (5,6) up and down and U-frame frame
(2) shape of upper and lower port matches；In the step (4) by multiple U-frame framves (2) successively upwards superposition and with building
After wall (4) is fixed, also need to disassemble the upper fixed frame (5) and lower fixed frame (6) on each U-frame frame (2).
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| CN109967950A (en) * | 2019-04-08 | 2019-07-05 | 广东凯兴达建筑科技有限公司 | A kind of modularization elevator shaft group weldering production line |
| CN110142544A (en) * | 2019-04-08 | 2019-08-20 | 广东凯兴达建筑科技有限公司 | A kind of modularization elevator shaft assembly welding technique |
| CN110593526A (en) * | 2019-09-18 | 2019-12-20 | 武汉建工集团股份有限公司 | Conveniently-detachable slag discharging channel and mounting method |
| CN114592708A (en) * | 2021-04-29 | 2022-06-07 | 深圳市凌盛电子有限公司 | Shielding-free anti-falling outer wall construction assembly in small high-rise building elevator reconstruction process |
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| CN114592708A (en) * | 2021-04-29 | 2022-06-07 | 深圳市凌盛电子有限公司 | Shielding-free anti-falling outer wall construction assembly in small high-rise building elevator reconstruction process |
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