CN105822072B - The lifting construction structure and its construction method of aerial vestibule furred ceiling - Google Patents
The lifting construction structure and its construction method of aerial vestibule furred ceiling Download PDFInfo
- Publication number
- CN105822072B CN105822072B CN201610341776.9A CN201610341776A CN105822072B CN 105822072 B CN105822072 B CN 105822072B CN 201610341776 A CN201610341776 A CN 201610341776A CN 105822072 B CN105822072 B CN 105822072B
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- Prior art keywords
- unit plate
- lifting
- steel wire
- fixed pulley
- construction
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Classifications
-
- 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
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of lifting construction structures of aerial vestibule furred ceiling, for the bottom external decoration of aerial vestibule agent structure, including unit plate, the top connection of unit plate makes the hoisting mechanism of the unit plate lifting, and the bottom connection of unit plate prevents the anti-wabbler mechanism that the unit plate waves around.Furred ceiling is processed as into unit plate by the present invention on ground, pass through the gap of the aerial vestibule floor of the steel wire penetrating of electrical hoist or steel construction, directly sling furred ceiling unit plate, it is located in aerial vestibule floor lower part predeterminated position, and it is fixed on furred ceiling position, unit plate is lifted by crane in place, the construction up to completing whole furred ceilings one by one by horizontal fragmentation.It eliminates full hall scaffold or rail mounted hangs the traditional construction technique of ship, hanging basket, installation of ceiling operation effectively is simplified, the construction period has been greatly shortened, Large-scale Hoisting equipment is not required, from the limitation of aerial vestibule height, construction economy benefit, progress and quality are greatly improved.
Description
Technical field
The present invention relates to aerial vestibule installation of ceiling fields, and in particular to a kind of construction is simple, construction period short aerial
The lifting construction structure and its construction method of vestibule furred ceiling.
Background technology
As the continuous improvement of building function, architectural image become increasingly abundant, many architects like adjacent to build
It builds monomer to connect, the aerial vestibule rich in fashion breath is formed, especially in large-scale commercial circle, school, hospital, sports building
Etc. in crowded groups of building, aerial vestibule often becomes apt word added to clinch the point, both plays the role of relieving traffic congestion, but also as view
Platform etc. is both one of landscape for also becoming building of vestibule in itself.
Furred ceiling curtain wall is generally set below aerial vestibule floor, and furred ceiling curtain wall is filled out using primary and secondary skeletal frame installation, heat preservation rock
It fills, the designs such as the materials facing such as aluminum veneer or glass is fixed, since vestibule furred ceiling work surface area is bigger and all hanging, material
Expect that vertical and horizontal transport difficulty is big, the principal element for being set to influence duration, quality and cost of mounting operation platform, pass
The job platform of system generally hangs ship using full hall scaffold or rail mounted.
Full hall scaffold need to be set up from ground to hanging vestibule lower part, taken at regular intervals, gathered and set up support
The scaffold of effect.Raft support method construction is a kind of long-term adopted method, applies the substantial amounts of falsework of man-hour requirement.Its
Is Large-scale Hoisting equipment is not required in advantage, but working rack template consumption is big, long in time limit, is subject to antenna height, lotus
It carries or the influence of the factor of cost, using being restricted.
Rail mounted, which hangs ship, needs the following hanging rail of vestibule floor in the air, then hangs ship with vestibule equal in width special
It hangs on guide rail, job platform is moved horizontally to be formed, hanging rail and just need complicated rise hanging ship and hanging on guide rail
Equipment and strict safety precautions are hung, this method is time-consuming and laborious, and security protection difficulty is big, and confined condition is more.
The content of the invention
The object of the present invention is to provide a kind of the lifting construction structures and its construction method of aerial vestibule furred ceiling, have construction
Simply, the construction period is short, the lifting construction structure of the aerial vestibule furred ceiling of the advantages that Large-scale Hoisting equipment is not required.
The purpose of the present invention is be achieved through the following technical solutions:
A kind of lifting construction structure of aerial vestibule furred ceiling, for the bottom external decoration of aerial vestibule agent structure, including
Unit plate, the top connection of the unit plate make the hoisting mechanism of the unit plate lifting, the bottom of the unit plate
Portion's connection prevents the anti-wabbler mechanism that the unit plate waves around.
In preferred embodiments, the hoisting mechanism includes the lifting steel wire rope of the more connection unit plates,
The lifting tie point being connected between the lifting steel wire rope and unit plate is evenly distributed on the unit plate, is made described
In the air, the position that the lifting tie point is corresponded in the agent structure is equipped with for the lifting the horizontal lifting of unit plate
The perforative cable-through hole of steel wire rope.
In preferred embodiments, the multiple hoist engines being fixed in the agent structure, the hoist engine are additionally provided with
Drive the promotion and decline of the lifting steel wire rope.
In preferred embodiments, the vertical duction pulley blocks for bending downward the lifting steel wire rope, institute are additionally provided with
Stating vertical duction pulley blocks includes vertical fixed pulley, the second shaft and vertical fixed pulley frame, and the vertical fixed pulley frame is hollow
Structure, and be arranged on the cable-through hole, second shaft is horizontally set in the vertical fixed pulley frame, described vertical fixed
Rotatable connection second shaft of pulley, makes the vertical fixed pulley rotate vertically.
In preferred embodiments, being additionally provided with makes the lifting steel wire rope horizontal buckling be horizontally diverted pulley blocks, institute
It states and is horizontally diverted pulley blocks and includes being arranged on horizontal fixed pulley frame in the agent structure, be equipped in the horizontal fixed pulley frame
The first rotating shaft being vertically arranged, the rotatable horizontal fixed pulley of connection of first rotating shaft, makes the horizontal rotation of the horizontal fixed pulley
Turn.
In preferred embodiments, if intersect between two lifting steel wire ropes, this two intersections are hung
Steel loading cord by be horizontally diverted the height that pulley blocks set different.
In preferred embodiments, the anti-wabbler mechanism includes the windproof cable for symmetrically connecting the unit plate bottom
Rope, the quantity of the windproof hawser are no less than 2, and the ground surface end of the windproof hawser is equipped with manually drawing or hoist engine and leads
It draws.
A kind of construction method for hanging of aerial vestibule furred ceiling, comprises the following steps:
A, setting-out and mark on the body construction with resting on the ground the corresponding cable-through hole position in lifting point of unit plate
With the motion track of design lifting steel wire rope;
B, cable-through hole is cut on cable-through hole position, hoist engine, horizontal fixed pulley group and vertical fixed pulley group are installed, wherein
Vertical fixed pulley group erection sequence is identical with the lifting sequence of unit plate, can after unit plate is installed in agent structure
Dismounting and the corresponding vertical fixed pulley group of the unit plate, can save material, reduce construction cost, vertical by what is disassembled
Fixed pulley group is installed on next cable-through hole for needing steel wire penetrating;
C, the lifting steel wire rope of hoisting mechanism through the cable-through hole and is connected into the lifting point;
D, the hoist engine is controlled to sling the unit plate 1-3m, windproof cable is respectively provided in the both sides of the unit plate
Rope;
E, hoist engine is controlled to promote the lifting steel wire rope, while manually pulls the windproof hawser, until the unit
Plate reaches agent structure;
F, will be fixed between unit plate and agent structure.
In preferred embodiments, the erection sequence of the unit plate be from a side end of the agent structure to
End side is installed successively.
In preferred embodiments, if the length of the agent structure is more than 35 meters, the installation of the unit plate
Order is, from the both side ends of the agent structure thereto between install.
Beneficial effects of the present invention are:
Furred ceiling is processed as into unit plate by the present invention on ground, passes through the aerial vestibule of the steel wire penetrating of electrical hoist
Furred ceiling unit plate is directly sling in the gap of floor or steel construction, is located in aerial vestibule floor lower part predeterminated position, and fixed
In furred ceiling position, unit plate is lifted by crane in place, the construction up to completing whole furred ceilings one by one by horizontal fragmentation.Eliminate full hall
Scaffold or rail mounted hang the traditional construction technique of ship, hanging basket, effectively simplify installation of ceiling operation, have been greatly shortened and have applied
Large-scale Hoisting equipment is not required in the work duration, from the limitation of aerial vestibule height, greatly improve construction economy benefit, into
Degree and quality.
Description of the drawings
The present invention is described in further detail below according to attached drawing.
Fig. 1 is the overall structure figure of the lifting construction structure of the aerial vestibule furred ceiling described in the embodiment of the present invention;
Fig. 2 is the overlooking structure figure of the hoist engine distribution scheme 1 described in the embodiment of the present invention;
Fig. 3 is the overlooking structure figure of the hoist engine distribution scheme 2 described in the embodiment of the present invention;
Fig. 4 is that A-A is to sectional structure chart in Fig. 2, and state reaches agent structure 2 for unit plate 4 in figure;
Fig. 5 is that sectional structure chart, multiple unit plates have been mounted in figure based on state in structure 2 by A-A in Fig. 2
4;
Fig. 6 is the overall structure figure for being horizontally diverted pulley blocks 8 described in the embodiment of the present invention;
Fig. 7 is the overall structure figure of the vertical duction pulley blocks 14 described in the embodiment of the present invention.
In figure:
1st, single building;
2nd, agent structure;
3rd, steel wire rope is lifted;
4th, unit plate;
5th, windproof hawser;
6th, ground traction personnel;
7th, hoist engine;
8th, pulley blocks are horizontally diverted;
9th, horizontal fixed pulley frame;
10th, pillar;
11st, rope;
12nd, first rotating shaft;
13rd, horizontal fixed pulley;
14th, vertical duction pulley blocks;
15th, vertical fixed pulley;
16th, the second shaft;
17th, vertical fixed pulley frame;
18th, cable-through hole;
19th, tie point is lifted.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention implementation being usually described and illustrated herein in the accompanying drawings
The component of example can configure to arrange and design with a variety of.Therefore, below to provide in the accompanying drawings the present invention reality
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, belongs to the scope of protection of the invention.
The embodiment of the present invention is described below in detail, the example of embodiment is shown in the drawings, wherein identical from beginning to end
Or similar label represents same or similar element or has the function of same or like element.It is retouched below with reference to attached drawing
The embodiment stated is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The present invention is further illustrated with specific embodiment below with reference to accompanying drawings.
As shown in Figure 1, a kind of lifting construction structure of aerial vestibule furred ceiling of the embodiment of the present invention, for single building
The bottom external decoration of aerial vestibule agent structure 2 between 1, including unit plate 4, unit plate 4 is generally aluminium sheet metalloid
Plate or glass, further illustrate specific embodiments of the present invention by taking aluminium sheet as an example below, and the top connection of unit plate 4 makes list
The hoisting mechanism that first plate 4 lifts, the bottom of unit plate 4 connect the anti-wabbler mechanism that prevention unit plate 4 waves around.
As shown in Figure 4,5, hoisting mechanism includes the lifting steel wire rope 3 of four connection unit plates 4, lifting steel wire rope 3 with
The lifting tie point 19 being connected between unit plate 4 is evenly distributed on unit plate 4, is lifted on 4 level of unit plate
In the air, unit plate 4 is generally rectangular in shape, which is equally divided into four rectangular areas, each region
Interior diagonal is lifting tie point 19, if unit plate 4 is excessive, can increase lifting steel wire rope 3 with lifting the number of tie point 19
Amount, to improve the stability of the promotion of unit plate 4.
The position of corresponding lifting tie point 19 is equipped with for lifting 3 perforative cable-through hole 18 of steel wire rope, root in agent structure 2
According to the position coordinates of lifting tie point 19, the defence line on the bottom plate of agent structure 2 marks hole position, and is hung in each unit plate 4
It being punched on 2 bottom plate of agent structure of point coordinates position, the diameter of cable-through hole 18 should be greater than 3 times of lifting 3 diameter of steel wire rope, so as to
Lifting steel wire rope 3 passes through.
Lifting steel wire rope 3 is promoted and declined by hoist engine 7, and each steel wire rope 3 that lifts is controlled by a hoist engine 7
System, sets that there are four hoist engines 7 control four lifting steel wire ropes 3 respectively altogether, and the distribution of hoist engine 7 includes following two schemes,
Specially:
Scheme 1, as shown in Fig. 2, being one group by two hoist engines 7, be separately positioned on the both sides of agent structure 2, left side
Two hoist engines 7 control two lifting steel wire ropes 3 positioned at left side respectively, and two hoist engines 7 on right side are controlled respectively positioned at the right side
Two lifting steel wire ropes 3 of side.
Scheme 2, as shown in figure 3, by the conditions such as place limited or in order to increase lifting steel wire rope 3 by being horizontally diverted pulley
Stability, by four 7 centralized arrangements of hoist engine, but this kind of structure is present with the crossover phenomenon of lifting steel wire rope 3, it is necessary to by water
Flat turn is separately mounted to different height to pulley blocks 8, to realize that lifting steel wire rope 3 is not interfere with each other.
The traction of guiding lifting steel wire rope 3 is horizontally diverted pulley blocks 8 and vertical duction pulley blocks 14, is specially:
As shown in fig. 6, being horizontally diverted pulley blocks 8 makes 3 horizontal buckling of lifting steel wire rope, being horizontally diverted pulley blocks 8 includes setting
It puts the horizontal fixed pulley frame 9 in agent structure 2, is equipped with the first rotating shaft 12 being vertically arranged in horizontal fixed pulley frame 9, first turn
The rotatable horizontal fixed pulley 13 of connection of axis 12, rotates horizontally horizontal fixed pulley 13, horizontal fixed pulley frame 9 is tied by rope 11
It ties up on the pillar 10 of agent structure 2 or is directly anchored to by fixing piece on the pillar 10, wherein being preferable over using rope
The structure of 11 bindings, since the installation site of each unit plate 4 is different, lifting steel wire rope 3 is by being horizontally diverted pulley blocks 8
Front and rear two sections of angle can change, and the optimum fixation position of horizontal fixed pulley frame 9 can be in rotary moving along pillar 10, rope 11
Binding has automatic regulation function, and manual intervention is not required, will not cause the unnecessary duration.
As shown in fig. 7, vertical duction pulley blocks 14 include vertical fixed pulley 15, the second shaft 16 and vertical fixed pulley frame
17, vertical fixed pulley frame 17 is hollow structure, and is arranged on cable-through hole 18, and the second shaft 16 is horizontally set on vertical fixed pulley
In frame 17, second shaft 16 of the vertical rotatable connection of fixed pulley 15 makes vertical fixed pulley 15 rotate vertically.
Anti- wabbler mechanism includes the windproof hawser 5 of symmetrical 4 bottom of connection unit plate, to avoid in lifting, wind-force, wind direction
Possible collision in influence and plate lifting to lifting, the quantity of windproof hawser 5 are no less than 2, are separately positioned on cell board
The both sides center of block 4, windproof hawser 5 are pulled by ground traction personnel 6 or pulled by hoist engine 7, and optimal scheme is setting 4
The windproof hawser 5 of item, on the ground by manually pulling, everyone pulls 2 windproof hawsers 5, makes four, the ground side of unit plate 4
To the pulling force for having windproof hawser 5 downward, can prevention unit plate 4 because both sides unbalance stress wave the phenomenon that.
A kind of construction method for hanging of aerial vestibule furred ceiling, comprises the following steps:
A, setting-out and mark on the body construction with resting on the ground the corresponding cable-through hole position in lifting point of unit plate
With the motion track of design lifting steel wire rope.
B, cable-through hole is cut on cable-through hole position, hoist engine, horizontal fixed pulley group and vertical fixed pulley group are installed, wherein
Vertical fixed pulley group erection sequence is identical with the lifting sequence of unit plate, can after unit plate is installed in agent structure
Dismounting and the corresponding vertical fixed pulley group of the unit plate, can save material, reduce construction cost, vertical by what is disassembled
Fixed pulley group is installed on next cable-through hole for needing steel wire penetrating.
C, the lifting steel wire rope of hoisting mechanism through the cable-through hole and is connected into the lifting point.
D, the hoist engine is controlled to sling the unit plate 1-3m, windproof cable is respectively provided in the both sides of the unit plate
Rope.
E, hoist engine is controlled to promote the lifting steel wire rope, while manually pulls the windproof hawser, until the unit
Plate reaches agent structure.
F, will be fixed between unit plate and agent structure.
The erection sequence of the unit plate is to be installed successively to end side from a side end of the agent structure;
If the length of the agent structure is more than 35 meters, the erection sequence of the unit plate is, from the both sides of the agent structure
End thereto between install.
Finally it should be noted that:Above-described embodiments are merely to illustrate the technical scheme rather than to it
Limitation;Although the present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that:
It can still modify to the technical solution recorded in previous embodiment or to which part or all technical characteristic into
Row equivalent substitution;And these modifications or substitutions, the essence of appropriate technical solution is not made to depart from various embodiments of the present invention technical side
The scope of case.
Claims (6)
1. a kind of lifting construction structure of aerial vestibule furred ceiling, for the bottom external decoration of aerial vestibule agent structure, feature
It is:Including unit plate, the top connection of the unit plate makes the hoisting mechanism of the unit plate lifting, the unit
The bottom connection of plate prevents the anti-wabbler mechanism that the unit plate waves around;
The hoisting mechanism includes the lifting steel wire rope of the more connection unit plates, the lifting steel wire rope and unit plate
Between the lifting tie point that is connected be evenly distributed on the unit plate, make the horizontal lifting of the unit plate in the air,
The position that the lifting tie point is corresponded in the agent structure is equipped with for the lifting perforative cable-through hole of steel wire rope;
Being additionally provided with makes the pulley blocks that are horizontally diverted of the lifting steel wire rope horizontal buckling, and the pulley blocks that are horizontally diverted include setting
Horizontal fixed pulley frame in the agent structure, the horizontal fixed pulley frame is interior equipped with the first rotating shaft being vertically arranged, described
The rotatable horizontal fixed pulley of connection of first rotating shaft, rotates horizontally the horizontal fixed pulley;
The vertical duction pulley blocks for bending downward the lifting steel wire rope are additionally provided with, the vertical duction pulley blocks include vertical
Fixed pulley, the second shaft and vertical fixed pulley frame, the vertical fixed pulley frame is hollow structure, and is arranged on the cable-through hole
On, second shaft is horizontally set in the vertical fixed pulley frame, the rotatable connection of vertical fixed pulley described the
Two shafts make the vertical fixed pulley rotate vertically;
If between two lifting steel wire ropes when intersecting, this two intersections lift steel wire ropes by be horizontally diverted cunning
The height that wheel group is set is different.
2. the lifting construction structure of aerial vestibule furred ceiling according to claim 1, it is characterised in that:It is additionally provided with and is fixed on institute
State multiple hoist engines in agent structure, the promotion and decline of the hoist engine driving lifting steel wire rope.
3. the lifting construction structure of aerial vestibule furred ceiling according to claim 1, it is characterised in that:The anti-wabbler mechanism
Windproof hawser including symmetrically connecting the unit plate bottom, the quantity of the windproof hawser are no less than 2, the windproof cable
The ground surface end of rope is equipped with manually drawing or hoist engine drawing.
4. the construction method for hanging of aerial vestibule furred ceiling according to claim 1, which is characterized in that comprise the following steps:
A, on the body construction setting-out and mark with resting on the ground the corresponding cable-through hole position in lifting point of unit plate with setting
The motion track of meter lifting steel wire rope;
B, cable-through hole, installation hoist engine, horizontal fixed pulley group and vertical fixed pulley group are cut on cable-through hole position;
C, the lifting steel wire rope of hoisting mechanism through the cable-through hole and is connected into the lifting point;
D, the hoist engine is controlled to sling the unit plate 1-3m, windproof hawser is respectively provided in the both sides of the unit plate;
E, hoist engine is controlled to promote the lifting steel wire rope, while manually pulls the windproof hawser, until the unit plate
Reach agent structure;
F, will be fixed between unit plate and agent structure.
5. the construction method for hanging of aerial vestibule furred ceiling according to claim 4, it is characterised in that:The unit plate
Erection sequence is to be installed successively to end side from a side end of the agent structure.
6. the construction method for hanging of aerial vestibule furred ceiling according to claim 4, it is characterised in that:If the agent structure
Length when being more than 35 meters, the erection sequence of the unit plate is, from the both side ends of the agent structure thereto between pacify
Dress.
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