CN110409838A - Big glass hanging method suitable for narrow construction site - Google Patents
Big glass hanging method suitable for narrow construction site Download PDFInfo
- Publication number
- CN110409838A CN110409838A CN201910663311.9A CN201910663311A CN110409838A CN 110409838 A CN110409838 A CN 110409838A CN 201910663311 A CN201910663311 A CN 201910663311A CN 110409838 A CN110409838 A CN 110409838A
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- China
- Prior art keywords
- big glass
- glass
- big
- construction site
- steel basketry
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
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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
- 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
-
- 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
- E04G21/162—Handles to carry construction blocks
-
- 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
Abstract
The present invention relates to a kind of big glass hanging methods suitable for narrow construction site, it is related to glass curtain wall mounting construction technical field, the following steps are included: dividing a-quadrant and B area in narrow construction site, a-quadrant is for storing relatively narrow big glass, and B area is for storing relatively wide big glass；A cabinet frame is placed on a-quadrant and B area, big glass is hauled to construction site with platform trailer, glass big on platform trailer is unloaded using truck crane, big glass is classified and manually leans against big glass on A cabinet frame while a-quadrant or B area, the big glass of placement；Steel basketry is customized, big glass block-by-block is transferred in steel basketry, big glass is fixed in steel basketry；The steel basketry for being loaded with big glass is lifted to the position for needing to prepare installation by two truck cranes, releases the fixed relationship between big glass and steel basketry.The present invention has the effect of securely and quickly lifting big glass in narrow construction site.
Description
Technical field
The present invention relates to glass curtain wall mounting construction technical field, more particularly, to a kind of suitable for narrow construction site
Big glass hanging method.
Background technique
Glass curtain wall, which refers to, can have certain displacement ability with respect to main structure by support system, not share main structure
Institute's building external envelope structure affected or decorating structure, glass curtain wall have single-glass and two kinds of double glazing, and modern
The notable feature in doctrine skyscraper epoch.
Existing some relatively low building structure, in order to build high-end and atmospheric visual impact, and also to increase
Add daylighting, it usually needs big glass is installed in the periphery of building structure, rather than it is assembled to use the small glass of muti-piece to carry out.These big glass
The area of glass is 2-3 square metres far super, and the length of big glass is usually at 10 meters or more, and the width of big glass is usually in 0.4-2 rice
Between, and all 500 kilograms or more of weight of each piece big glass.
Since glass is carried, is shifted, installing these big glass all in some more narrow construction sites for fragile article
It is extremely inconvenient, often it is delayed construction period, therefore how in narrow construction site safety and quickly to lift these big glass
Glass is always the technical barrier for being difficult to capture in curtain wall engineering industry.
Summary of the invention
The purpose of the present invention one is to provide a kind of big glass hanging method suitable for narrow construction site, and having can be
Narrow construction site securely and quickly lifts the advantages of big glass.
Above-mentioned purpose one of the invention has the technical scheme that a kind of suitable for narrow construction site
Big glass hanging method, comprising the following steps:
Step 1 divides a-quadrant and B area in narrow construction site, and the a-quadrant is used to store relatively narrow big glass,
The B area is for storing relatively wide big glass；
Step 2 places multiple A cabinet frames on a-quadrant and B area, is then hauled big glass with platform trailer existing to construction
, then glass big on platform trailer is unloaded using truck crane, is classified then referring to the width of big glass in the area A
Domain or B area, the big glass of placement while, manually lean against big glass on the A cabinet frame；
Step 3, customizes different size of steel basketry according to big glass size, and the big glass block-by-block for preparing installation is transferred to institute
It states in steel basketry, and big glass is fixed in the steel basketry；
The steel basketry for being loaded with big glass is lifted to the position for needing to prepare installation by two truck cranes, is released big by step 4
Fixed relationship between glass and steel basketry installs big glass after removing steel basketry.
By using above-mentioned technical proposal, lifting glass is gone using truck crane rather than tower crane first, is because big glass is
Breakables, unloading and hoisting process need the movement of fine height or distance, and need to drink spike to put down gently, because tower crane is usually
Stand shaken in the air it is larger, it is difficult to the movement for guaranteeing fine height or distance, it is advantageous to use truck crane；Secondly sufficiently sharp
With the space of narrow construction site, a-quadrant and B area are marked off, to be respectively intended to put the big glass of different in width, is conducive to
Staff chooses the big glass of correspondingly-sized, and space utilization rate is high, and big glass on construction ground is put and is unlikely to ten
Divide messy；Furthermore the setting of A cabinet frame is conducive to big glass and keeps standing opposite state in a-quadrant and B area, not only stable
Safety, and be conducive to the subsequent big glass of lifting；Simultaneously because the presence of steel basketry, is needing big glass being lifted to installation position
When setting, first big glass can be put into steel basketry, then can relievedly be gone to promote steel basketry with truck crane, steel during being somebody's turn to do
Basketry has good protective effect to big glass, and to prevent big glass breakage, safety is higher, moreover it is possible to effectively avoid economic damage
It loses.
The present invention is further arranged to, and in step 2, the big glass of the a-quadrant disposably marches into the arena and is all on board
Afterwards, the big glass of the B area point is multiple batches of marches into the arena.
By using above-mentioned technical proposal, by the sub-category admission of big glass of different size, and by the big of wider width
Glass admission in batches is conducive to the space for making full use of narrow construction site, and will not delay construction period.
The present invention is further arranged to, in step 2, when the big glass that will be unloaded on platform trailer, in big glass length
It is tied with suspender belt at a quarter in direction and at the three of four parts, is then sling big glass by suspender belt with truck crane respectively,
When big glass is slowly promoted to it is liftoff 8-12 centimetres high when, check whether suspender belt secured, confirm no problem after again slowly by big glass
Glass is hoisted to A cabinet frame overhead, then big glass is made slowly to fall again, and big glass puts steady rear dismounting suspender belt.
By using above-mentioned technical proposal, for big glass during being transferred to A cabinet frame, it is safe more to insure, Ke Yiyou
Effect prevents from leading to safety accident and economic loss because suspender belt is loose, and even if there is suspender belt not enough firmly to happen, greatly
Glass is fallen from 8-12 centimetres of height is also unlikely to break damage.
The present invention is further arranged to, and in step 2, has first been cemented in the position that A cabinet frame can be in contact with big glass
Then the sheet rubber of 15-25 cm thick makes big glass lean to A cabinet frame again, and is put between the ipsilateral adjacent big glass of A cabinet frame
Insulation foam.
By using above-mentioned technical proposal, big glass and A cabinet frame rigid contact is can be effectively prevented in sheet rubber, big to prevent
Glass hits A cabinet frame and damaged, to big glass with good protective effect；Same insulation foam also has good buffering
Effect, and then be not easy due to shock damaged between adjacent big glass, has good protective effect to big glass, and conveniently by
Block takes out big glass.
The present invention is further arranged to, and in step 3, customizes different size of plank flume, the wood according to big glass size
Board slot is made by block board, and before big glass is put into steel basketry, plank flume is sheathed on to the length direction two of big glass
End, is then tied plank flume and big glass with bandage, and big glass is put into steel basketry and then with bandage by big glass and steel
Basketry ties.
By using above-mentioned technical proposal, plank flume has good protection effect to the corner of big glass, prevents big glass
Edge damage and broken angle phenomenon occurs because of shock in hoisting process, it is safer, and also bandage can both make plank flume and big glass
It is securely connected between glass, and can make securely to connect between big glass and steel basketry.
The present invention is further arranged to, and the steel basketry is formed by square tubes soldering, and the steel basketry includes: rectangular hollow frame
Frame, main suspension ring and secondary suspension ring, there are two the main suspension ring settings and is installed on the top of the rectangular hollow frame, and the pair is hung
Ring is installed on the outside of the lower half portion of the rectangular hollow frame.
By using above-mentioned technical proposal, the steel basketry of said structure design, sound construction facilitates and accommodates big glass with auxiliary
Help big glass hanging, and make it is simple, at low cost, it is light-weight and carrying is facilitated to shift.
The present invention is further arranged to, and the bottom of the rectangular hollow frame is fixed with the more supporting bars made of angle steel,
The upper surface of the supporting bar is fixed with the buffer substrate tablet of 15-25 cm thick, and the upper surface of the buffer substrate tablet is provided with non-slip texture.
By using above-mentioned technical proposal, supporting bar has good auxiliary supporting role, Er Qiehuan to the bottom of big glass
The design of punching is it is possible to prevente effectively from supporting bar is contacted with the bottom rigid of big glass, to prevent big glass from breaking in hoisting process
Damage has good protective effect to big glass, and the non-slip texture of simultaneous buffering on piece can prevent the basal sliding of big glass,
It is safer.
The present invention is further arranged to, and in step 4, two truck cranes are referred to as main crane and secondary crane, and main crane is used
It being connected in the main suspension ring, secondary crane is used to connect with the secondary suspension ring,
Main crane and secondary crane drive steel basketry to rise simultaneously when lifting, and when steel basketry rises to aerial, main crane is slowly promoted,
Secondary crane slowly declines, and the promotion rate of main crane is consistent with the secondary fall off rate of crane, erects completely to steel basketry
Afterwards, it separates secondary crane with secondary suspension ring, then steel basketry and big glass is hoisted near installation site overhead with main crane.
By using above-mentioned technical proposal, under normal circumstances steel basketry be laid flat along length direction on the ground, with
It is packed into wherein convenient for big glass, and big glass is typically all to keep vertical state during installation, it therefore through the above steps, can be with
Very steadily safely the big glass of traverse is lifted near installation site overhead, and ensures that big glass at this time is vertical shape
State is constructed more convenient.
The present invention is further arranged to, and the A cabinet frame is formed by square tubes soldering, the A cabinet frame include: bottom bar, oblique side lever,
Cross bar and connecting rod,
The oblique side lever is provided with four and is two-by-two one group, and oblique side lever described in every group is arranged in splayed, the cross bar setting
Have more and be connected between the oblique side lever of ipsilateral two, the connecting rod be connected to group two oblique side levers it
Between, the cross bar and the connecting rod are horizontally disposed,
The bottom bar is set to the bottom of two oblique side levers with group, and the length of the bottom bar is greater than with described in two of group
The distance between oblique side lever.
By using above-mentioned technical proposal, the A cabinet frame of said structure design, structure is more stable, and big glass is facilitated to lean to,
And be placed in it is relatively stable on ground, make it is simple, at low cost, it is light-weight and facilitate carrying shift.
The present invention is further arranged to, and auxiliary hanging ring, the both ends following table of the bottom bar are fixed at the top of the oblique side lever
Face is provided with the anti-skid stud in insertion ground.
By using above-mentioned technical proposal, when needing to carry A cabinet frame, auxiliary hanging ring can be convenient staff for A word
Frame is sling, and is shifted more convenient；When A cabinet frame is placed on ground, anti-skid stud can prevent A cabinet frame from sliding on the ground, into
And it is safer when glass is leant against on A cabinet frame greatly.
In conclusion advantageous effects of the invention are as follows:
It first, removing lifting glass using truck crane rather than tower crane first, is unloaded and lifted because big glass is breakables
Journey needs the movement of fine height or distance, and needs to drink spike to put down gently, because tower crane is usually to stand to shake larger, hardly possible in the air
To guarantee the movement of fine height or distance, it is advantageous to use truck crane；Next makes full use of the space of narrow construction site,
A-quadrant and B area are divided, to be respectively intended to put the big glass of different in width, is conducive to staff and chooses correspondingly-sized
Big glass, space utilization rate are high, and big glass is put and is unlikely to very messy on construction ground；Furthermore the setting of A cabinet frame, has
Standing opposite state is kept in a-quadrant and B area conducive to big glass, not only stable safety, but also it is big to be conducive to subsequent lifting
Glass；Simultaneously because big glass first can be put into steel when needing big glass being lifted to installation site by the presence of steel basketry
In basketry, it then can relievedly be gone to promote steel basketry with truck crane, steel basketry has good guarantor to big glass during being somebody's turn to do
Shield effect, to prevent big glass breakage, safety is higher, moreover it is possible to effectively avoid economic loss；
Second, supporting bar has good auxiliary supporting role to the bottom of big glass, and the design of buffer substrate tablet can effectively be kept away
Exempt from supporting bar to contact with the bottom rigid of big glass, to prevent big glass damaged in hoisting process, have to big glass good
Protective effect, the non-slip texture of simultaneous buffering on piece can prevent the basal sliding of big glass, safer.
Detailed description of the invention
Fig. 1 is the flow diagram of the embodiment of the present invention；
Fig. 2 be in the embodiment of the present invention big glass in the stacking schematic diagram of narrow construction site；
Fig. 3 is the structural schematic diagram of A cabinet frame in the embodiment of the present invention；
Fig. 4 is that big glass is leaned in the status diagram on A cabinet frame in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of steel basketry in the embodiment of the present invention；
Fig. 6 is the enlarged drawing in Fig. 5 at A；
Fig. 7 is the structural schematic diagram of plank flume in the embodiment of the present invention.
Appended drawing reference: 1, A cabinet frame；11, bottom bar；12, oblique side lever；13, cross bar；14, connecting rod；15, hanging ring is assisted；16,
Anti-skid stud；2, steel basketry；21, rectangular hollow frame；22, main suspension ring；23, secondary suspension ring；24, supporting bar；25, buffer substrate tablet；251, prevent
Sliding lines；3, plank flume；4, sheet rubber；5, insulation foam；101, glass installation region；102, a-quadrant；103, B area；104,
Big glass；105, platform trailer；106, truck crane.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
It is wrapped referring to Fig.1 with Fig. 4 for a kind of big glass hanging method suitable for narrow construction site disclosed by the invention
Include following steps:
S1 step 1 divides a-quadrant 102 and B area 103 in narrow construction site, and a-quadrant 102 is relatively narrow for storing
Big glass 104, B area 103 is for storing relatively wide big glass 104；S2 step 2, on a-quadrant 102 and B area 103
Multiple A cabinet frames 1 are placed, then big glass 104 is hauled to construction site with platform trailer 105, then uses truck crane 106
Glass 104 big on platform trailer 105 is unloaded, classified then referring to the width of big glass 104 in a-quadrant 102 or
Person's B area 103, big glass 104 of placement whiles, manually lean against big glass 104 on A cabinet frame 1；S3 step 3, according to big
It is as shown in Figure 5 that 104 size of glass customizes different size of steel basketry 2(), 104 block-by-block of big glass for preparing installation is transferred to
In steel basketry 2, and big glass 104 is fixed in steel basketry 2；S4 step 4 will be loaded with big glass by two truck cranes 106
104 lifting of steel basketry 2 releases the fixed relationship between big glass 104 and steel basketry 2, moves to the position for needing to prepare installation
Except installing big glass 104 after steel basketry 2.
In step 2, after the big glass 104 of a-quadrant 102 disposably marches into the arena and is all on board, the big glass of B area 103
104 points multiple batches of to march into the arena, by the sub-category admission of big glass 104 of different size, and in batches by the big glass 104 of wider width
Secondary admission is conducive to the space for making full use of narrow construction site, and will not delay construction period.
In step 2, when by unloading the big glass 104 on platform trailer 105, at four points of big 104 length direction of glass
One of tied respectively with suspender belt at place and the three of four parts, then big glass 104 is sling by suspender belt with truck crane 106, when big
When glass 104 is slowly promoted to liftoff 8-12 centimetres high, check whether suspender belt is secured, again slowly by big glass after confirmation no problem
104 are hoisted to 1 overhead of A cabinet frame, and big glass 104 is then made slowly to fall again, and big glass 104 puts steady rear dismounting suspender belt.Big glass
104 during being transferred to A cabinet frame 1, and it is safe more to insure, can be effectively prevented because suspender belt is loose cause safety accident and
Economic loss, and even if there is suspender belt not enough firmly to happen, big glass 104 fall also unlikely from 8-12 centimetres of height
It is damaged in breaking.
In conjunction with shown in Fig. 2 and Fig. 3, in step 2, first cemented in the position that A cabinet frame 1 can be in contact with big glass 104
Then the sheet rubber 4 of 15-25 cm thick makes big glass 104 lean to A cabinet frame 1, and the adjacent big glass ipsilateral in A cabinet frame 1 again
Insulation foam 5 is put between 104.Big glass 104 and 1 rigid contact of A cabinet frame can be effectively prevented in sheet rubber 4, to prevent big glass
Glass 104 hits A cabinet frame 1 and damaged, to big glass 104 with good protective effect；Same insulation foam 5 also has good
Buffer function, and then be not easy due to shock damaged between adjacent big glass 104, there is good protection work to big glass 104
With, and block-by-block is facilitated to take out big glass 104.
A cabinet frame 1 is formed by square tubes soldering, and A cabinet frame 1 includes: bottom bar 11, oblique side lever 12, cross bar 13 and connecting rod 14, oblique side
Bar 12 is provided with four and is two-by-two one group, and every group of oblique side lever 12 is arranged in splayed, and cross bar 13 is provided with more and is connected to
Between the oblique side lever 12 of ipsilateral two, connecting rod 14 is connected between two oblique side levers 12 with group, cross bar 13 and connecting rod 14
Horizontally disposed, bottom bar 11 is set to the bottom of two oblique side levers 12 with group, and the length of bottom bar 11 is greater than two of same group tiltedly
The distance between side lever 12.The A cabinet frame 1 of said structure design, structure is more stable, and big glass 104 is facilitated to lean to, and places
In relatively stable on ground, make it is simple, at low cost, it is light-weight and carrying is facilitated to shift.
The top of oblique side lever 12 is fixed with auxiliary hanging ring 15, and the both ends lower surface of bottom bar 11 is provided with anti-in insertion ground
Sliding nail 16, when needing to carry A cabinet frame 1, auxiliary hanging ring 15 can be convenient staff and sling A cabinet frame 1, shift more square
Just；When A cabinet frame 1 is placed on ground, anti-skid stud 16 can prevent A cabinet frame 1 from sliding on the ground, and then big glass 104 is tiltedly
It is safer when leaning against on A cabinet frame 1.
In conjunction with shown in Fig. 5 and Fig. 6, in step 4, two truck crane 106(are as shown in Figure 2) it is referred to as main crane and pair
Crane, main crane is used for and main suspension ring 22 connects, and secondary crane is used for and secondary suspension ring 23 connects, when lifting main crane and secondary crane it is same
When drive steel basketry 2 rise, when steel basketry 2 rises to aerial, main crane is slowly promoted, and secondary crane slowly declines, and main crane
Promotion rate it is consistent with the secondary fall off rate of crane, after steel basketry 2 erects completely, divide secondary crane with secondary suspension ring 23
From then steel basketry 2 and big glass 104 are hoisted near installation site overhead with main crane.
Steel basketry 2 is to lay flat along length direction on the ground under normal circumstances, in order to which big glass 104 is packed into it
In, and big glass 104 is typically all holding vertical state during installation, therefore through the above steps, it can very steady safety
The big glass 104 of traverse is lifted near installation site overhead by ground, and ensures that big glass 104 at this time is vertical state, is applied
Work is more convenient.
Steel basketry 2 is formed by square tubes soldering, and steel basketry 2 includes: rectangular hollow frame 21, main suspension ring 22 and secondary suspension ring 23,
There are two the settings of main suspension ring 22 and is installed on the top of rectangular hollow frame 21, and secondary suspension ring 23 is installed on rectangular hollow frame 21
On the outside of lower half portion.The steel basketry 2 of said structure design, sound construction facilitate and accommodate big glass 104 to assist big glass 104
Lifting, and make it is simple, at low cost, it is light-weight and facilitate carrying shift.
The bottom of rectangular hollow frame 21 is fixed with more supporting bar 24 made of angle steel, and the upper surface of supporting bar 24 is fixed with
The buffer substrate tablet 25 of 15-25 cm thick, the upper surface of buffer substrate tablet 25 are provided with non-slip texture 251.Bottom of the supporting bar 24 to big glass 104
Portion have good auxiliary supporting role, and buffer substrate tablet 25 design it is possible to prevente effectively from supporting bar 24 and big glass 104 bottom
Portion's rigid contact has good protective effect to big glass 104, simultaneously to prevent big glass 104 damaged in hoisting process
Non-slip texture 251 on buffer substrate tablet 25 can prevent the basal sliding of big glass 104, safer.
In conjunction with shown in Fig. 5 and Fig. 7, in step 3, different size of plank flume 3, plank are customized according to big 104 size of glass
Slot 3 is made by block board, and before big glass 104 is put into steel basketry 2, plank flume 3 is sheathed on to the length of big glass 104
Then direction both ends are tied plank flume 3 and big glass 104 with bandage, big glass 104 is put into steel basketry 2 and then with tying up
Big glass 104 and steel basketry 2 are tied plank flume 3 by band has good protection effect to the corner of big glass 104, prevents big glass
Edge damage and broken angle phenomenon occur in hoisting process because of shock for glass 104, safer, and bandage can both make plank flume 3
It is securely connected between big glass 104, and can make securely to connect between big glass 104 and steel basketry 2.
The implementation principle of the present embodiment are as follows: lifting glass is gone using truck crane 106 rather than tower crane first, is because of big glass
104 be breakables, and unloading and hoisting process need the movement of fine height or distance, and need to drink spike to put down gently, because of tower crane
Usually stand shaken in the air it is larger, it is difficult to the movement for guaranteeing fine height or distance, it is advantageous to use truck crane 106；
Next makes full use of the space of narrow construction site, marks off a-quadrant 102 and B area 103, to be respectively intended to put different width
The big glass 104 of degree is conducive to the big glass 104 that staff chooses correspondingly-sized, and space utilization rate is high, and in construction field
The big glass 104 on ground, which is put, is unlikely to very messy；Furthermore the setting of A cabinet frame 1 is conducive to big glass 104 in a-quadrant 102 and B
Standing opposite state is kept in region 103, not only stable safety, but also be conducive to the subsequent big glass 104 of lifting；Simultaneously because steel
Big glass 104 can be first put into steel basketry 2 by the presence of basketry 2 when needing big glass 104 being lifted to installation site,
Then it can relievedly be gone to promote steel basketry 2 with truck crane 106, steel basketry 2 has good guarantor to big glass 104 during being somebody's turn to do
Shield effect, to prevent big glass 104 damaged, safety is higher, moreover it is possible to effectively avoid economic loss.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of big glass hanging method suitable for narrow construction site, which comprises the following steps:
Step 1 divides a-quadrant (102) and B area (103) in narrow construction site, and the a-quadrant (102) is for storing phase
To relatively narrow big glass (104), the B area (103) is for storing relatively wide big glass (104)；
Step 2 places multiple A cabinet frames (1) on a-quadrant (102) and B area (103), then uses platform trailer (105) will
Then big glass (104) haul is unloaded glass (104) big on platform trailer (105) using truck crane (106) to construction site
Under, it is classified then referring to the width of big glass (104) in a-quadrant (102) or B area (103), the big glass of placement
Manually big glass (104) is leant against on the A cabinet frame (1) while glass (104)；
Step 3 customizes different size of steel basketry (2) according to big glass (104) size, will prepare the big glass (104) of installation
Block-by-block is transferred in the steel basketry (2), and big glass (104) is fixed in the steel basketry (2)；
Step 4 prepares installation by steel basketry (2) lifting to the needs that two truck cranes (106) will be loaded with big glass (104)
Position, release the fixed relationship between big glass (104) and steel basketry (2), remove steel basketry (2) and big glass is installed afterwards
(104)。
2. the big glass hanging method according to claim 1 suitable for narrow construction site, which is characterized in that in step
In two, after the big glass (104) of the a-quadrant (102) disposably marches into the arena and is all on board, the big glass of the B area (103)
(104) divide multiple batches of march into the arena.
3. the big glass hanging method according to claim 1 suitable for narrow construction site, which is characterized in that in step
In two, when big glass (104) that will be unloaded on platform trailer (105), at a quarter of big glass (104) length direction and
It is tied, is then sling big glass (104) by suspender belt with truck crane (106), when big glass with suspender belt respectively at the three of four parts
(104) when being slowly promoted to liftoff 8-12 centimetres high, check whether suspender belt is secured, again slowly by big glass after confirmation no problem
(104) it is hoisted to A cabinet frame (1) overhead, big glass (104) is then made slowly to fall again, big glass (104) is removed after putting surely and hung
Band.
4. the big glass hanging method according to claim 1 suitable for narrow construction site, which is characterized in that in step
In two, the sheet rubber (4) of 15-25 cm thick first is cemented in the position that A cabinet frame (1) can be in contact with big glass (104), then
It leans to big glass (104) A cabinet frame (1), and is put into insulation foam between the ipsilateral adjacent big glass (104) of A cabinet frame (1)
(5)。
5. the big glass hanging method according to claim 1 suitable for narrow construction site, which is characterized in that in step
Three, different size of plank flume (3) is customized according to big glass (104) size, the plank flume (3) is made by block board,
Before big glass (104) is put into steel basketry (2), plank flume (3) is sheathed on to the length direction both ends of big glass (104), so
Plank flume (3) and big glass (104) are tied with bandage afterwards, big glass (104) is put into steel basketry (2) and then uses bandage
Big glass (104) and steel basketry (2) are tied.
6. the big glass hanging method according to claim 1 suitable for narrow construction site, which is characterized in that the steel
Basketry (2) is formed by square tubes soldering, and the steel basketry (2) includes: rectangular hollow frame (21), main suspension ring (22) and secondary suspension ring
(23), the main suspension ring (22) is arranged there are two and is installed on the top of the rectangular hollow frame (21), the secondary suspension ring
(23) it is installed on the outside of the lower half portion of the rectangular hollow frame (21).
7. the big glass hanging method according to claim 6 suitable for narrow construction site, which is characterized in that the square
The bottom of shape hollow frame (21) is fixed with the more supporting bars made of angle steel (24), and the upper surface of the supporting bar (24) is fixed with
The upper surface of the buffer substrate tablet (25) of 15-25 cm thick, the buffer substrate tablet (25) is provided with non-slip texture (251).
8. the big glass hanging method according to claim 6 suitable for narrow construction site, which is characterized in that in step
Four, two truck cranes (106) are referred to as main crane and secondary crane, and main crane is used for and the main suspension ring (22) connection, pair are hung
Vehicle is used for and the secondary suspension ring (23) connection,
Main crane and secondary crane drive steel basketry (2) to rise simultaneously when lifting, and when steel basketry (2) rises to aerial, main crane is slow
Slow to be promoted, secondary crane slowly declines, and the promotion rate of main crane is consistent with the secondary fall off rate of crane, complete to steel basketry (2)
After erecting entirely, separates secondary crane with secondary suspension ring (23), then hung steel basketry (2) and big glass (104) with main crane
It is transported near installation site overhead.
9. the big glass hanging method according to claim 1 suitable for narrow construction site, which is characterized in that the A
Cabinet frame (1) is formed by square tubes soldering, and the A cabinet frame (1) includes: bottom bar (11), oblique side lever (12), cross bar (13) and connecting rod
(14),
The oblique side lever (12) is provided with four and is two-by-two one group, and oblique side lever (12) described in every group is arranged in splayed, described
Cross bar (13) is provided with more and is connected between the oblique side lever (12) of ipsilateral two, and the connecting rod (14) is connected to together
Between two oblique side levers (12) of group, the cross bar (13) and the connecting rod (14) are horizontally disposed,
The bottom bar (11) is set to the bottom of two oblique side levers (12) with group, and the length of the bottom bar (11) is greater than together
The distance between two oblique side levers (12) of group.
10. the big glass hanging method according to claim 1 suitable for narrow construction site, which is characterized in that described
Auxiliary hanging ring (15) is fixed at the top of oblique side lever (12), the both ends lower surface of the bottom bar (11) is provided in insertion ground
Anti-skid stud (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910663311.9A CN110409838A (en) | 2019-07-22 | 2019-07-22 | Big glass hanging method suitable for narrow construction site |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663311.9A CN110409838A (en) | 2019-07-22 | 2019-07-22 | Big glass hanging method suitable for narrow construction site |
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| CN110409838A true CN110409838A (en) | 2019-11-05 |
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| CN201910663311.9A Pending CN110409838A (en) | 2019-07-22 | 2019-07-22 | Big glass hanging method suitable for narrow construction site |
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Cited By (1)
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| CN111021740A (en) * | 2019-12-05 | 2020-04-17 | 北京市第五建筑工程集团有限公司 | Construction method of daylighting roof combined hoisting system |
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