CN107268965A - The attachment conversion method of monoblock type scaffold without lifting operating mode - Google Patents
The attachment conversion method of monoblock type scaffold without lifting operating mode Download PDFInfo
- Publication number
- CN107268965A CN107268965A CN201710377541.XA CN201710377541A CN107268965A CN 107268965 A CN107268965 A CN 107268965A CN 201710377541 A CN201710377541 A CN 201710377541A CN 107268965 A CN107268965 A CN 107268965A
- Authority
- CN
- China
- Prior art keywords
- post
- seat
- plane
- tension member
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 230000000717 retained effect Effects 0.000 claims abstract description 6
- 238000010079 rubber tapping Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000009545 invasion Effects 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 3
- 239000004035 construction material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The attachment conversion method of the monoblock type scaffold without lifting operating mode of the present invention, is related to technical field of building construction.Replaced for existing high building structure in reconstruction work progress, along with the dismounting and newly-built, original scaffold drawknot node position generation missing and change of structure, cause scaffold to be removed repeatedly and build, while facade blocks discontinuous problem.Step is as follows：Advance opening holes and mounting post tension member on post is retained, in the installation seat in the plane connector on the seat in the plane part for intending removing post；Two braces of V-shaped arrangement are set up on the inside of monoblock type scaffold, one end and the seat in the plane connector detachable connection of two braces, the other end of two braces retain the post tension member detachable connection on post with both sides respectively；Remove and intend removing original pull bar connector on post, the gravity load close to the seat in the plane part for intending removing post is transferred to reservation post by brace, then, remove and intend removing post.
Description
Technical field
The present invention relates to technical field of building construction, the attachment of more particularly to a kind of monoblock type scaffold without lifting operating mode
Conversion method.
Background technology
Scaffold is indispensable temporary facility in building engineering construction, for workmen's operation, banks up construction material
And the transport channel as construction material etc..
In high building structure displaced type reconstruction project, according to scaffold support body form and with building structure connection side
The difference of formula, is broadly divided into floor scaffolding, builder's jack, the hanging type such as scaffold, above-mentioned scaffold support body deadweight and
The flat load of wind needs substantial amounts of vertical supporting structure and the carrying of horizontal drawknot node position, and the joint form of scaffold is relatively complicated.
In reconstruction project work progress, as vertical and level is to the dismounting of component, the local attaching structure of former scaffold is due to losing
Drawknot position and Demolition Construction need to be implemented, meanwhile, when new vertical structure is set up, to realize the continuous screening of facade
Gear, need to carry out scaffold building work again, the dismounting repeatedly of scaffold and build and take the duration, and facade without
Method realizes that full work progress is blocked.
The content of the invention
Reconstructed for the displacement of existing high building structure in work progress, dismounting and newly-built, original pin along with structure
Hand cradle drawknot node position occurs missing and changed, and causes scaffold to remove, build repeatedly, while facade blocks discontinuous
Problem.It is an object of the invention to provide a kind of attachment conversion method of the monoblock type scaffold without lifting operating mode, torn open close to plan
Except two braces on the seat in the plane body of post so that the gravity load close to the seat in the plane part for intending removing post is transferred to two by brace
The reservation post of side, so as to implement to intend the safety dismounting for removing post, realizes the attachment conversion construction in situ of monoblock type scaffold.
The technical solution adopted for the present invention to solve the technical problems is：The attachment of monoblock type scaffold without lifting operating mode
Conversion method, step is as follows：
First, opening holes are as new drawknot node position in advance on post is retained, in the hole mounting post tension member, by
It is near to intend removing installation seat in the plane connector on the seat in the plane part of post；
2nd, two braces of V-shaped arrangement are set up on the inside of the monoblock type scaffold, two braces
One end and the seat in the plane connector detachable connection, the other end of two braces described in both sides respectively with retaining on post
The post tension member detachable connection；
3rd, the deadweight intended removing original pull bar connector on post, the seat in the plane part of post is removed close to the plan is removed
Load is transferred to the reservation post by the brace, then, removes the plan and removes post.
It is preferred that, the seat in the plane part is rectangular metal frame, and it includes two intervals and the montant being set up in parallel, and is connected to
Some cross bars between two montants, and some braces being connected between the montant and the cross bar, the seat in the plane
Some through holes are evenly equipped with the montant of the close skin of part.
It is preferred that, the post tension member includes two pieces of limiting plates and a perforate spiral shell for extending vertically through two pieces of limiting plates
Bolt one, two pieces of limiting plates are located at the both sides of the reservation post respectively, and the tapping bolt one is through the reservation post and two
Limiting plate described in block simultaneously tightens fixation by nut.
It is preferred that, the seat in the plane connector includes spaced limiting plate one and limiting plate two, the limiting plate one
Vertical affixed a pair of the clamping plates with holes in side, the vertical affixed screw rod of opposite side of the limiting plate one, the screw rod can be successively
Through the seat in the plane part through hole and the limiting plate two and fixation is tightened by nut.
It is preferred that, the brace includes two perforate screw rods and a flower basket bolt, two perforate screw rod difference
It is bolted to the two ends of the flower basket bolt, the top of a perforate screw rod and the detachable company of post tension member
Connect, the bottom of another perforate screw rod and the seat in the plane connector detachable connection.
It is preferred that, the clamping plate of the tapping bolt of the post tension member and the seat in the plane connector is arranged with some fixations
Hoop, the clips take the shape of the letter U or annular, and it is dismountable half split type cuff, the perforate spiral shell at the brace two ends
Bolt passes through the clips and the post tension member, the seat in the plane connector detachable connection respectively.
Effect of the invention is that：In skyscraper displaced type reconstruction project work progress, the vertical knot in part need to be removed
Structure post, monoblock type scaffold locally loses attachment point position, but requires to ensure that facade protection form does not change, to solve
The problem, the present invention proposes the attachment conversion method of the monoblock type scaffold without lifting operating mode, first, is retaining post pre-determined bit
Put and open up new hole as new drawknot node position and mounting post tension member, connect installing seat in the plane on the seat in the plane body for intending removing post
Fitting and two braces, the other end of two braces are connected to both sides and retained on the post tension member of post, i.e., two tiltedly
Pull bar constitutes V-arrangement drawknot so that be transferred to the reservation of both sides by brace close to the gravity load for the seat in the plane part for intending removing post
Post, so as to implement to intend the safety dismounting for removing post, realizes the attachment conversion construction in situ of monoblock type scaffold, scaffold stress turns
Change clearly, be easy to safety monitoring and control, it is ensured that the monolithic stability and use safety of scaffold；Realizing monoblock type scaffold
While the attachment conversion construction of original position, ensure that support body alien invasion form does not change, it is to avoid the dismounting repeatedly of scaffold and
Building, has saved resource and has shortened the duration；The monoblock type scaffold replaces reconstruction project as high building structure
Alien invasion is protected and temporary operating platform, and lifting operating mode is not set, Lifting Control System is not installed, support body form and installation is simplified
Technique, reduces engineering cost, and improve efficiency of construction.
Brief description of the drawings
Fig. 1 is the partial schematic diagram of the monoblock type scaffold before reconstructing；
Fig. 2 be one embodiment of the invention in retain post on mounting post tension member schematic diagram；
Fig. 3 is the schematic diagram for installing seat in the plane connector and clips in one embodiment of the invention on the part of seat in the plane；
Fig. 4 is the structural representation for installing connection component in one embodiment of the invention on post and seat in the plane part is retained；
Fig. 5 be one embodiment of the invention in complete attachment conversion after monoblock type scaffold structural representation；
Fig. 6 is the structural representation of the seat in the plane part of the monoblock type scaffold of one embodiment of the invention；
Fig. 7 is the structural representation of the post tension member of the monoblock type scaffold of one embodiment of the invention；
Fig. 8 is the structural representation of the seat in the plane connector of the monoblock type scaffold of one embodiment of the invention；
Fig. 9 is the structural representation of the brace of the monoblock type scaffold of one embodiment of the invention.
Label is as follows in figure：
Retain post 1；Intend removing post 2；Seat in the plane part 11；Montant 11-1；Cross bar 11-2；Brace 11-3；Through hole 11-4；Framework master
Body 12；Walkway board 14；Intertie 15；Pull bar connector 16；Post tension member 21；Limiting plate 21-1；The 21-2 of tapping bolt one；Machine
Position connector 22；The 22-1 of limiting plate one；Clamping plate 22-2；The 22-3 of limiting plate two；Brace 23；Perforate screw rod 23-1；Flower basket bolt
23-2；Clips 24.
Embodiment
Attachment below in conjunction with the drawings and specific embodiments to the monoblock type scaffold proposed by the present invention without lifting operating mode
Conversion method is described in further detail.According to following explanation and claims, advantages and features of the invention will be more clear
Chu.It should be noted that, accompanying drawing is using very simplified form and uses non-accurately ratio, only to conveniently, lucidly
Aid in illustrating the purpose of the embodiment of the present invention.
The present embodiment is by taking certain skyscraper displaced type reconstruction project as an example, and 3 posts are away from the range of before Fig. 1 show reconstruction
Monoblock type scaffold partial schematic diagram, wherein, the structural column positioned at both sides is positioned at middle structural column to retain post 1
Intend removing post 2.The monoblock type scaffold includes some vertical and spaced seat in the plane part 11, is connected to two neighboring seat in the plane part
The chassis body 12 of scaffold between 11, the walkway board 14 being connected in chassis body 12 and it is installed on chassis body 12
The intertie 15 and Chain Link Fence (not shown) in outside, pull bar is provided with each seat in the plane part 11 of structural column
Connector 16, the other end of pull bar connector 16 is then fixed on corresponding structural column, i.e. monoblock type scaffold is connected by pull bar
Fitting 16 is fixed with building structure drawknot.
Illustrate the attachment conversion method of the monoblock type scaffold without lifting operating mode of the present invention with reference to Fig. 1 to Fig. 9, still
By taking the attachment conversion construction of above-mentioned 3 posts monoblock type scaffold away from the range of as an example, comprise the following steps that：
First, as shown in Fig. 2 being used as new drawknot node in the advance opening holes in top for the pull bar connector 16 for retaining post 1
Position, the mounting post tension member 21 at hole, the 21-2 of tapping bolt one of post tension member 21 is arranged in the hole of reservation post 1 and by spiral shell
Mother tightens fixation；As shown in figure 3, seat in the plane connector 22 is installed in the lower section close to the seat in the plane part 11 for intending removing post 2, seat in the plane connection
The screw rod of part 22 runs through the through hole 11-4 of seat in the plane part 11 and tightens fixation by nut；
2nd, as shown in figure 4, (using the side close to structural column as inner side, otherwise being outer in the inner side of monoblock type scaffold
Side) set up two braces 23 of V-shaped arrangement, one end of two braces 23 with close to intending removing on the seat in the plane part 11 of post 2
The detachable connection of seat in the plane connector 22, the other end of two braces 23 retains the post tension member 21 on post 1 with both sides respectively
Detachable connection；
3rd, intend removing original pull bar connector 16 on post 2 as shown in figure 5, removing, close to the seat in the plane part for intending removing post 2
11 gravity load is then transferred to both sides by brace 23 and retains post 1, then, removes the plan and removes post 2, so as to complete entirety
The attachment conversion construction of formula scaffold.
In skyscraper displaced type reconstruction project work progress, part vertical structure post, monoblock type scaffold need to be removed
Part loses attachment point position, but requires to ensure that facade protection form does not change, and to solve the problem, the present invention is proposed
The attachment conversion method of monoblock type scaffold without lifting operating mode, first, new hole conduct is opened up retaining the precalculated position of post 1
New drawknot node position and mounting post tension member 21, are installing seat in the plane connector 22 and two on the seat in the plane body for intending removing post 2
Brace 23, the other end of two braces 23 is connected to both sides and retained on the post tension member 21 of post 1, i.e., two braces
23 constitute V-arrangement drawknot so that be transferred to the guarantor of both sides by brace 23 close to the gravity load for the seat in the plane part 11 for intending removing post 2
Stay post 1, so as to implement to intend the safety dismounting for removing post 2, realize the attachment conversion construction in situ of monoblock type scaffold, scaffold by
Power conversion is clear and definite, is easy to safety monitoring and control, it is ensured that the monolithic stability and use safety of scaffold；Realizing monoblock type pin
While the attachment conversion construction of hand cradle original position, it ensure that support body alien invasion form does not change, it is to avoid tearing open repeatedly for scaffold
Remove and building, saved resource and shortened the duration；The monoblock type scaffold is used as high building structure displacement reconstruction item
Purpose alien invasion protect and temporary operating platform, lifting operating mode is not set, Lifting Control System is not installed, simplify support body form and
Mounting process, reduces engineering cost, and improve efficiency of construction.
As shown in fig. 6, seat in the plane part 11 is rectangular metal frame, it includes two intervals and the montant 11-1 being set up in parallel,
It is connected to some cross bar 11-2 between two montant 11-1, and some braces being connected between montant 11-1 and cross bar 11-2
11-3, seat in the plane part 11 perpendicular to skin set when, seat in the plane part 11 is evenly equipped with some logical on the montant 11-1 of exterior wall
Hole 11-4.Due to uniform through hole 11-4 on the montant 11-1 of seat in the plane part 11, brace 23 can arbitrarily adjust it according to structure height
Height on seat in the plane part 11, seat in the plane drawknot position is flexible.
As shown in fig. 7, post tension member 21, which includes two pieces of limiting plate 21-1 and one, extends vertically through two pieces of limiting plate 21-1's
Tapping bolt one 21-2, two pieces of limiting plate 21-1 are located at the both sides for retaining post 1 respectively, and the 21-2 of tapping bolt one is through reservation post 1
And two pieces of limiting plate 21-1 and fixation is tightened by nut so that post tension member 21 and the firm and reliable connection for retaining post 1.
As shown in figure 8, seat in the plane connector 22 includes the spaced 22-1 of the limiting plate one and 22-3 of limiting plate two, limiting plate
Vertical affixed a pair of the clamping plate 22-2 with holes in one 22-1 side, bolt-through clamping plate 22-2 are simultaneously tightened by nut, the 22- of limiting plate one
The vertical affixed screw rod (not shown) of 1 opposite side, the screw rod can sequentially pass through the through hole and limiting plate of seat in the plane part 11
Two 22-3 and by nut check, so as to seat in the plane connector 22 is connected on seat in the plane part 11, moreover, the installation of seat in the plane connector 22
Position can be according to structure height flexible modulation.
As shown in figure 9, brace 23 includes a two perforate screw rod 23-1 and flower basket bolt 23-2, two perforate screw rods
23-1 is bolted to flower basket bolt 23-2 two ends respectively, and perforate screw rod 23-1 top and post tension member 21 are detachable
Formula is connected, another perforate screw rod 23-1 bottom and the detachable connection of seat in the plane connector 22；Perforate screw rod 23-1 and the gaily decorated basket
Bolt 23-2 is threadedly coupled, and perforate screw rod 23-1 collapsing length can be adjusted in synchronism by rotating flower basket bolt 23-2, and then
The elasticity of the drawknot of brace 23 is corrected, it is easy to adjust, it is safe and reliable.
As shown in Figures 3 to 6, the clamping plate 22-2 of the tapping bolt of post tension member 21 and seat in the plane connector 22 is arranged with
Some clips 24, clips 24 take the shape of the letter U or annular, and it is dismountable half split type cuff, the perforate at the two ends of brace 23
Bolt by clips 24 and post tension member 21, the detachable connection of seat in the plane connector 22, is more convenient between each connector respectively
Linking, install and dismantle it is more convenient, flexible and reusable, reduce construction cost.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to right.
Claims (6)
1. the attachment conversion method of the monoblock type scaffold without lifting operating mode, step is as follows：
First, opening holes are as new drawknot node position in advance on post is retained, in the hole mounting post tension member, close to plan
Remove and seat in the plane connector is installed on the seat in the plane part of post；
2nd, two braces of V-shaped arrangement, one end of two braces are set up on the inside of the monoblock type scaffold
With the seat in the plane connector detachable connection, the other end of two braces is respectively with retaining the institute on post described in both sides
State post tension member detachable connection；
3rd, the gravity load intended removing original pull bar connector on post, the seat in the plane part of post is removed close to the plan is removed
The reservation post is transferred to by the brace, then, the plan is removed and removes post.
2. attachment conversion method according to claim 1, it is characterised in that：The seat in the plane part is rectangular metal frame, it
The montant for being spaced and being set up in parallel including two, is connected to some cross bars between two montants, and be connected to described perpendicular
It is evenly equipped with some braces between bar and the cross bar, the montant of the close skin of the seat in the plane part some logical
Hole.
3. attachment conversion method according to claim 1, it is characterised in that：The post tension member include two pieces of limiting plates and
One extend vertically through two pieces of limiting plates tapping bolt one, two pieces of limiting plates respectively be located at it is described reservation post two
Side, the tapping bolt one through the reservation post and two pieces of limiting plates and tightens fixation by nut.
4. attachment conversion method according to claim 1, it is characterised in that：The seat in the plane connector includes spaced
Limiting plate one and limiting plate two, vertical affixed a pair of the clamping plates with holes in the side of the limiting plate one, the limiting plate one it is another
The vertical affixed screw rod in side, the screw rod can sequentially pass through the through hole and the limiting plate two of the seat in the plane part and be twisted by nut
Fasten.
5. attachment conversion method according to claim 1, it is characterised in that：The brace include two perforate screw rods and
One flower basket bolt, two perforate screw rods are bolted to the two ends of the flower basket bolt, a perforate spiral shell respectively
The top of bar and the post tension member detachable connection, the bottom of another perforate screw rod can with the seat in the plane connector
It is detachably connected with.
6. attachment conversion method according to claim 1, it is characterised in that：The tapping bolt of the post tension member and institute
The clamping plate for stating seat in the plane connector is arranged with some clips, and the clips take the shape of the letter U or annular, and it is dismountable half split
Formula cuff, the tapping bolt at the brace two ends passes through the clips and the post tension member, the seat in the plane respectively
Connector detachable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710377541.XA CN107268965B (en) | 2017-05-25 | 2017-05-25 | Attachment conversion method of integral scaffold without lifting working condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710377541.XA CN107268965B (en) | 2017-05-25 | 2017-05-25 | Attachment conversion method of integral scaffold without lifting working condition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107268965A true CN107268965A (en) | 2017-10-20 |
| CN107268965B CN107268965B (en) | 2023-10-31 |
Family
ID=60064155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710377541.XA Active CN107268965B (en) | 2017-05-25 | 2017-05-25 | Attachment conversion method of integral scaffold without lifting working condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107268965B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006299559A (en) * | 2005-04-18 | 2006-11-02 | Tokyu Construction Co Ltd | Self climbing scaffold and self climbing method by use of it |
| CN201891253U (en) * | 2010-09-03 | 2011-07-06 | 姚康华 | Light type cable-stayed scaffold |
| CN103821339A (en) * | 2014-03-10 | 2014-05-28 | 成都嘉泽正达科技有限公司 | Construction platform module unit and construction platform thereof |
| CN103993666A (en) * | 2014-05-16 | 2014-08-20 | 永升建设集团有限公司 | Improved supporting system construction method suitable for large overhung outer floating plate roof |
-
2017
- 2017-05-25 CN CN201710377541.XA patent/CN107268965B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006299559A (en) * | 2005-04-18 | 2006-11-02 | Tokyu Construction Co Ltd | Self climbing scaffold and self climbing method by use of it |
| CN201891253U (en) * | 2010-09-03 | 2011-07-06 | 姚康华 | Light type cable-stayed scaffold |
| CN103821339A (en) * | 2014-03-10 | 2014-05-28 | 成都嘉泽正达科技有限公司 | Construction platform module unit and construction platform thereof |
| CN103993666A (en) * | 2014-05-16 | 2014-08-20 | 永升建设集团有限公司 | Improved supporting system construction method suitable for large overhung outer floating plate roof |
Non-Patent Citations (1)
| Title |
|---|
| 周乐敏、高振锋、施红兵: "高层建筑新型附着式整体升降脚手架的设计应用" * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107268965B (en) | 2023-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201598820U (en) | Single-point suspension external hanging rack | |
| CN207392716U (en) | A kind of tool-type suspension scaffold | |
| CN102912973A (en) | Space truss platform for round building construction and construction method using same | |
| CN109113369B (en) | Safe demolition method for manual demolition of cylindrical building | |
| CN105781096B (en) | A kind of safe Hanging Basket and its construction method for working at height | |
| CN213234203U (en) | Disc buckle type upright column ladder cage scaffold | |
| CN115492399A (en) | Construction method for installing and adjusting hanging steel structure from bottom to top | |
| CN108412187B (en) | Construction device and construction method for outer frame structure of ultra-high conjoined group tower | |
| CN103896165A (en) | Suspension type outside climbing tower crane supporting system and turnover using method thereof | |
| CN104060851B (en) | Supporting construction and construction method for arch rib roof truss sliding construction | |
| CN105926917A (en) | Suspension platform for construction of steel structure cornice exterior facing, and construction method and detaching method of suspension platform | |
| CN204370797U (en) | A kind of concrete floor slab construction plate device and supporting component thereof | |
| CN107268965A (en) | The attachment conversion method of monoblock type scaffold without lifting operating mode | |
| CN106044580A (en) | Whole lifting method of wet electrostatic dust removing device body equipment | |
| CN203559570U (en) | Operating platform for steel pipe support frame overhung on surrounding columns | |
| CN206971693U (en) | Adjustable type welds hanging basket | |
| CN109944164A (en) | Self-elevating hollow thin-wall pier roller die system and construction method thereof | |
| CN205134921U (en) | Building outer wall concrete constructional column hangs construction platform | |
| CN107905556A (en) | A kind of suspension type riding track mounting structure and method based on central tube | |
| CN211447731U (en) | Upper hanging piece for attached lifting scaffold | |
| CN107217912A (en) | It is a kind of to be used for the superelevation physical isolation construction method of neighbouring high ferro Business Line construction | |
| JPH1150653A (en) | Supporting frame of scaffold plate and fitting and removing method therefor and construction for reinforced concrete wall by use thereof | |
| CN2216104Y (en) | Hanging lift scaffold | |
| CN207469752U (en) | A kind of venthole non-dismantling formwork | |
| CN211598686U (en) | Template trolley is contained to multisection frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |