CN105155830A - Construction method for combined type fixed and integral lifting of elevator shaft stereotyped operation platform - Google Patents

Construction method for combined type fixed and integral lifting of elevator shaft stereotyped operation platform Download PDF

Info

Publication number
CN105155830A
CN105155830A CN201510577938.4A CN201510577938A CN105155830A CN 105155830 A CN105155830 A CN 105155830A CN 201510577938 A CN201510577938 A CN 201510577938A CN 105155830 A CN105155830 A CN 105155830A
Authority
CN
China
Prior art keywords
operating platform
load
rods
wood glue
elevator shaft
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
Application number
CN201510577938.4A
Other languages
Chinese (zh)
Other versions
CN105155830B (en
Inventor
王新泉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hengyu Construction Group Co.,Ltd.
Original Assignee
Hangzhou Jiangrun Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Jiangrun Technology Co Ltd filed Critical Hangzhou Jiangrun Technology Co Ltd
Priority to CN201510577938.4A priority Critical patent/CN105155830B/en
Publication of CN105155830A publication Critical patent/CN105155830A/en
Application granted granted Critical
Publication of CN105155830B publication Critical patent/CN105155830B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention relates to a construction method for combined type fixed and integral lifting of an elevator shaft stereotyped operation platform. The platform consists of bearing diagonal rods, limit gear rods, horizontal joists, operation-platform vertical rods, transverse horizontal rods, longitudinal horizontal rods, square wood blocks, wood glue boards, steel pipes and high-strength bolts, wherein one end of each bearing diagonal rod is supported on a shear wall in an angle of 45 degrees, and the other end of the bearing diagonal rod is supported on a floor at the exit of an elevator compartment; the limit gear rods and the horizontal joists are arranged between the bearing diagonal rods; the operation-platform vertical rods are mounted on the bearing diagonal rods; the transverse horizontal rods and the longitudinal horizontal rods are in combined connection and fixed together with the operation-platform vertical rods; wood glue boards are laid on the corresponding transverse horizontal rods and longitudinal horizontal rods; each steel pipe penetrates through shear-wall reserved holes and is inserted in the corresponding transverse horizontal rod, and the steel pipe and the transverse horizontal rod are fixed together. The construction method mainly comprises the following steps: setting up the bottom bearing diagonal rods; mounting the limit gear rods; mounting the horizontal joists, setting up the operation-platform vertical rods; setting up a lower operation platform; setting up an upper operation platform; and overall lifting the operation platform and the like.

Description

Combined type fixes the construction method of Integral lifting elevator shaft regularization operating platform
Technical field
The present invention relates to the construction method that a kind of combined type fixes Integral lifting elevator shaft regularization operating platform, in particular to the construction method of the operating platform of a kind of shear wall preformed hole, expansible operating platform and the regularization of Integral lifting elevator shaft, construction of lift well closed by particularly suitable super highrise building.
Background technology
In recent years, along with the fast development of my highrise building, and in highrise building, elevator shaft is generally cast-in-situ steel reinforced concrete tubular construction.In the construction of elevator shaft body structure, tearing open of internal mold is a difficult point.Need to set up Tong Gaonei scaffold from bottom to top.In well, place is narrow, when adopting loose spelling steel (wood) mould, props up to tear open and requires great effort all very much.Particularly during form removal, because internal mold is concrete lateral pressure jam-packed, so tear particularly difficulty open, often cause distortion and the damage of template.
In current high-rise building elevator shaft, shear wall formwork construction operation platform generally adopts console mode steel tube fastener scaffold, in practice of construction, exposes on the one hand such as scaffold building, removes trouble, affect template construction progress, is not easy to the inspecting for acceptance of hoistway formwork installation quality, is not easy to building waste cleaning in hoistway, long-term overstocking lease many drawbacks such as equipment in a large number.On the other hand operating platform needs load-bearing brace and the stopping means of dismantling operation platform lower in lifting process, and operating platform stability need to investigate, and shear wall inner side template to install also be difficult point.Find a kind of quick, reliable construction method to overcome above-mentioned drawback thus, become construction of elevator shaft in high-rise building problem demanding prompt solution.
Given this, need a kind of speed of application of invention at present badly fast, can realize hoistway operation platform and integrally promote and stability strong, be the construction method of the hoistway operation platform that shear wall inner side template provides support.
Summary of the invention
The object of the present invention is to provide a kind of easy construction, can realize hoistway operation platform and integrally promote and stability strong, be the construction method of the hoistway operation platform that shear wall inner side template provides support.
For achieving the above object, present invention employs following technical scheme:
Combined type fixes the construction method of Integral lifting elevator shaft regularization operating platform, it is characterized in that, described operating platform mainly comprises load-bearing brace, spacing lever, operating platform vertical rod, horizontal joists, vertical equity bar, transverse horizontal bar, flitch, expansible wood glue plate, wood glue plate; Load-bearing brace two ends welding steel, load-bearing brace is bearing on elevator shaft shear wall by 45° angle one end, and the other end is supported on the flooring at escalator doorway place; Load-bearing brace arranges spacing lever and horizontal joists, and operating platform vertical rod is arranged on load-bearing brace; Vertical equity bar and transverse horizontal bar are connected and are fixed together with operating platform vertical rod, and expansible wood glue plate and wood glue plate are layered on flitch; Steel pipe inserts in transverse horizontal bar through elevator shaft shear wall reserving hole, is bolted on together;
Described construction sequence mainly comprises the following steps:
1) bottom load-bearing brace is set up: at load-bearing brace two ends welding steel, load-bearing brace is bearing on elevator shaft shear wall by 45° angle one end, and the other end is supported on the flooring at escalator doorway place;
2) spacing lever is installed: at load-bearing brace root near elevator shaft door opening inner side, the spacing lever and the elevator shaft door opening both sides body of wall that add two Φ 48*3.5mm hold out against, and the length that hole side is stretched at spacing pin two ends is not less than 30cm;
3) horizontal joists is installed: after spacing lever installs, the horizontal joists of support operation platform is upwards installed successively, horizontal joists adopts the steel pipe of two pass Φ 48*3.5mm, adds two pass connecting rod in twice horizontal joists centre position simultaneously, strengthens the globality of girder;
4) operating platform vertical rod is set up: 10cm place fitting operation platform vertical rod outside load-bearing brace on horizontal joists, operating platform vertical rod and horizontal joists adopt fastener to be connected, and adding separately a fastener above horizontal joists, prevent vertical rod from gliding;
5) bottom operating platform is set up: flooring 20cm place adds vertical equity bar, transverse horizontal bar in distance, be connected for overall with operating platform vertical rod, horizon bar adopts the steel pipe of Φ 48*3.5mm, Φ 43*3.5mm steel pipe is adopted to insert the inner assigned address of transverse horizontal bar through elevator shaft shear wall preformed hole, be fixed with bolts together, bottom operating platform completely spreads expansible wood glue plate, expansible wood glue plate top surface 10cm lower than floor, is convenient to upper strata elevator shaft shear wall formwork root to downward-extension;
6) set up upper operating platform: upper operating platform exceeds construction layer flooring 1.5m, and lays wood glue plate, stays the space of establishing 10 ~ 15cm between wood glue plate and shear wall formwork, be convenient to messenger wire and check shear wall formwork verticality;
7) Integral lifting: after this layer of construction completes, after elevator shaft shear wall reaches requirement of strength, remove shear wall formwork, shear wall formwork is placed on the operational platform, extract the bolt rod of expansible wood glue plate pin hole, remove all bolts on transverse horizontal bar, extract the steel pipe through shear wall preformed hole, remove a high-strength bolt of load-bearing brace bottom, namely can carry out Integral lifting to hoistway operation platform.
Described load-bearing brace is made up of superstructure and substructure, superstructure and substructure is fixed together by high-strength bolt, and remove high-strength bolt, substructure can 360 degree of rotations.
Described operating platform vertical rod is fixed together by fastener and load-bearing brace.
Described expansible wood glue plate is made up of wood glue plate, hinge, pin hole, bolt rod; Together with wood glue plate is connected through the hinge with bellend offset plate, can along hinge through; Wood glue plate and bellend offset plate are provided with pin hole, by latch, both are fixed.
Described steel pipe inserts in transverse horizontal bar through shear wall reserving hole, is bolted on together, further increases the stability of elevator shaft platform.
the present invention has following feature and beneficial effect:
(1) integral lifting template operation platform comprises bottom bearing structure, bottom operating platform and upper operating platform, operating platform forms and upper berth wood glue plate by being connected to horizontal steel tube in length and breadth, and bottom bearing structure, bottom operating platform are connected in aggregates with upper operating platform by operating platform vertical rod.Only need to remove and insert the steel pipe in transverse horizontal bar and the high-strength bolt on load-bearing brace, just can carry out Integral lifting to operating platform, substructure and the expansible wood glue plate of load-bearing brace can rotate, and do not affect the Integral lifting of operating platform.
(2) without the need to setting up scaffold in elevator shaft inside from the end to top, simplifying the construction technology of operating platform, saving lease equipment consumption.
(3) near elevator shaft door opening inner side, add two steel pipes with elevator shaft door opening both sides body of wall holds out against, as the spacing pin of the outside slippage of restriction girder, the length that hole side is stretched at two ends is not less than 30cm, effectively can guarantee that operating platform is stable.
(4), together with steel pipe is bolted with transverse horizontal bar through the preformed hole of shear wall, further ensure that operating platform is stable
(5) can directly be shelved on the operating platform of bottom bottom template when elevator shaft inner side template is installed, elevator shaft inner side template is shelved on the operating platform of bottom after removing, can with operating platform entirety upwards hoisted in position, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is that combined type of the present invention fixes Integral lifting elevator shaft regularization operating platform structural representation;
Fig. 2 is the schematic diagram of elevator shaft regularization operating platform Integral lifting process;
Fig. 3 is the connected mode figure of load-bearing brace superstructure and substructure;
Fig. 4 is the connection detail drawing between spacing lever, load-bearing brace, horizontal pressure pin, operating platform vertical rod;
Fig. 5 is that vertical, horizontal horizon bar is connected detail drawing with elevator shaft shear wall;
Fig. 6 is expansible wood glue plate constructional detail;
Detail drawing when Fig. 7 is the work of expansible wood glue plate;
Fig. 8 is construction flow chart of the present invention;
In figure: 1. load-bearing brace; 2. steel plate; 3. high-strength bolt; 4. spacing lever; 5. operating platform vertical rod; 6. horizontal pressure pin; 7. vertical equity bar; 8. transverse horizontal bar; 9. flitch; 10. expansible wood glue plate; 11. wood glue plates; 12. shear wall formworks; 13. Screw arbor with nut at both-ends; 14. steel pipes; 15. shear wall reserving holes; 16. bolts; 17. hinges; 18. pin holes; 19. bolt rods; 20. wire rope; 21. load-bearing brace substructures; 22. load-bearing brace superstructures; 23. elevator shaft shear walls; 24. floorings.
Specific embodiment
Fig. 1 is that combined type of the present invention fixes Integral lifting elevator shaft regularization operating platform structural representation.With reference to shown in Fig. 1, combined type of the present invention is fixed Integral lifting elevator shaft regularization operating platform structure and is mainly comprised: load-bearing brace 1, steel plate 2, firm bolt 3, spacing lever 4, operating platform vertical rod 5, horizontal pressure pin 6, vertical equity bar 7, transverse horizontal bar 8, flitch 9, expansible wood glue plate 10, wood glue plate 11.
Load-bearing brace 1 two ends welding steel 2, load-bearing brace 1 is bearing on shear wall by 45° angle one end, and the other end is supported on the flooring at escalator doorway place; Arrange spacing lever 4 and horizontal joists 6 between load-bearing brace 1, operating platform vertical rod 5 is arranged on load-bearing brace 1; Vertical equity bar 7 and transverse horizontal bar 8 are connected and are fixed together with operating platform vertical rod 5, and expansible wood glue plate 10 and wood glue plate 11 are layered on flitch 9.
With reference to shown in Fig. 2, remove the bolt rod 19 on the high-strength bolt 3 of the bottom of load-bearing brace 1 and expansible wood glue plate 10 before Integral lifting, and extract steel pipe 14, in Integral lifting process, the substructure of load-bearing brace can rotate due to deadweight, does not hinder the Integral lifting of operating platform.
With reference to shown in Fig. 3, load-bearing brace is made up of two parts, and superstructure 22 and substructure 21 are connected and fixed by high-strength bolt 3.
With reference to shown in Fig. 4, spacing lever 4 holds out against with elevator shaft door opening both sides body of wall, and the length that hole side is stretched at spacing pin 4 two ends is not less than 30cm; After spacing lever 4 installs, install the horizontal joists 6 of support operation platform successively, 10cm place fitting operation platform vertical rod 5 outside girder on horizontal joists, operating platform vertical rod 5 adopts fastener to be connected with horizontal joists 6.
With reference to shown in Fig. 5, vertical equity bar 7 and transverse horizontal bar 8 are linked together by fastener, and steel pipe 14 inserts in transverse horizontal bar 7 through shear wall 23 preformed hole 15, adopt bolt 16 to be connected and fixed.
With reference to shown in Fig. 6,7, expansible wood glue plate 10 is made up of wood glue plate 11, hinge 17, pin hole 18, bolt rod 19; Together with wood glue plate 11 is connected through the hinge with bellend offset plate, can along hinge through in lifting process; During work, wood glue plate 11 and bellend wood glue plate are fixed by latch, and elevator shaft shear wall inner side template 12 is supported on expansible wood glue plate 10.
As shown in Figure 8, combined type fixes the construction method of Integral lifting elevator shaft regularization operating platform, mainly comprises the following steps:
1) bottom load-bearing brace is set up: at load-bearing brace 1 two ends welding steel 2, load-bearing brace 1 is bearing on shear wall 23 by 45° angle one end, on the flooring that the other end is supported on escalator doorway place 24;
2) spacing lever is installed: at load-bearing brace 1 root near elevator shaft door opening inner side, the spacing lever 4 adding two Φ 48*3.5mm suitable lengths holds out against with elevator shaft door opening both sides body of wall, and the length that hole side is stretched at spacing pin 4 two ends is not less than 30cm;
3) horizontal joists is installed: after spacing lever 4 installs, the horizontal joists 6 of support operation platform is upwards installed successively, horizontal joists 6 adopts the steel pipe of two pass Φ 48*3.5mm suitable length, adds two pass connecting rod in twice horizontal joists 6 centre position simultaneously, strengthens the globality of girder;
4) operating platform vertical rod is set up: 10cm place fitting operation platform vertical rod 5 outside load-bearing brace 1 on horizontal joists 6, operating platform vertical rod 5 adopts fastener to be connected with horizontal joists 6, and adding separately a fastener above horizontal joists 6, prevent vertical rod from gliding;
5) bottom operating platform is set up: flooring 20cm place adds vertical equity bar 7, transverse horizontal bar 8 in distance, be connected for overall with operating platform vertical rod 5, horizon bar adopts the steel pipe of Φ 48*3.5mm suitable length, adopt Φ 43*3.5mm steel pipe 14 to insert the inner assigned address of transverse horizontal bar 7 through shear wall 23 preformed hole 15, adopt bolt 16 to be connected and fixed.Bottom operating platform completely spreads expansible wood glue plate 10, and expansible wood glue plate 10 end face 10cm lower than floor, is convenient to upper strata shear wall formwork 12 root to downward-extension;
6) set up upper operating platform: upper operating platform exceeds construction layer flooring 1.5m, and lays wood glue plate 11, stays the space of establishing 10 ~ 15cm between wood glue plate 11 and shear wall formwork 12, be convenient to messenger wire and check shear wall formwork 12 verticality.
7) Integral lifting: after this layer of construction completes, after shear wall 23 reaches requirement of strength, remove shear wall formwork 12, shear wall mould 12 plate is placed on the operational platform.Extract the bolt rod 19 of expansible wood glue plate 10 pin hole 18, remove all bolts 16 on transverse horizontal bar 8, extract the steel pipe 14 through shear wall preformed hole, remove a high-strength bolt 3 of load-bearing brace 1 bottom, then just can carry out Integral lifting to hoistway operation platform.

Claims (4)

1. combined type fixes the construction method of Integral lifting elevator shaft regularization operating platform, it is characterized in that, described operating platform mainly comprises load-bearing brace, spacing lever, operating platform vertical rod, horizontal joists, vertical equity bar, transverse horizontal bar, flitch, expansible wood glue plate, wood glue plate; Load-bearing brace two ends welding steel, load-bearing brace is bearing on elevator shaft shear wall by 45° angle one end, and the other end is supported on the flooring at escalator doorway place; Load-bearing brace arranges spacing lever and horizontal joists, and operating platform vertical rod is arranged on load-bearing brace; Vertical equity bar and transverse horizontal bar are connected and are fixed together with operating platform vertical rod, and expansible wood glue plate and wood glue plate are layered on flitch; Steel pipe inserts in transverse horizontal bar through elevator shaft shear wall reserving hole, is bolted on together;
Described construction sequence mainly comprises the following steps:
1) bottom load-bearing brace is set up: at load-bearing brace two ends welding steel, load-bearing brace is bearing on elevator shaft shear wall by 45° angle one end, and the other end is supported on the flooring at escalator doorway place;
2) spacing lever is installed: at load-bearing brace root near elevator shaft door opening inner side, the spacing lever and the elevator shaft door opening both sides body of wall that add two Φ 48*3.5mm hold out against, and the length that hole side is stretched at spacing pin two ends is not less than 30cm;
3) horizontal joists is installed: after spacing lever installs, the horizontal joists of support operation platform is upwards installed successively, horizontal joists adopts the steel pipe of two pass Φ 48*3.5mm, adds two pass connecting rod in twice horizontal joists centre position simultaneously, strengthens the globality of girder;
4) operating platform vertical rod is set up: 10cm place fitting operation platform vertical rod outside load-bearing brace on horizontal joists, operating platform vertical rod and horizontal joists adopt fastener to be connected, and adding separately a fastener above horizontal joists, prevent vertical rod from gliding;
5) bottom operating platform is set up: flooring 20cm place adds vertical equity bar, transverse horizontal bar in distance, be connected for overall with operating platform vertical rod, horizon bar adopts the steel pipe of Φ 48*3.5mm, Φ 43*3.5mm steel pipe is adopted to insert the inner assigned address of transverse horizontal bar through elevator shaft shear wall preformed hole, be fixed with bolts together, bottom operating platform completely spreads expansible wood glue plate, expansible wood glue plate top surface 10cm lower than floor, is convenient to upper strata elevator shaft shear wall formwork root to downward-extension;
6) set up upper operating platform: upper operating platform exceeds construction layer flooring 1.5m, and lays wood glue plate, stays the space of establishing 10 ~ 15cm between wood glue plate and shear wall formwork, be convenient to messenger wire and check shear wall formwork verticality;
7) Integral lifting: after this layer of construction completes, after elevator shaft shear wall reaches requirement of strength, remove shear wall formwork, shear wall formwork is placed on the operational platform, extract the bolt rod of expansible wood glue plate pin hole, remove all bolts on transverse horizontal bar, extract the steel pipe through shear wall preformed hole, remove a high-strength bolt of load-bearing brace bottom, namely can carry out Integral lifting to hoistway operation platform.
2. construction method as claimed in claim 1, is characterized in that: described load-bearing brace is made up of superstructure and substructure, superstructure and substructure is fixed together by high-strength bolt, and remove high-strength bolt, substructure can 360 degree of rotations.
3. construction method as claimed in claim 1, is characterized in that: described operating platform vertical rod is fixed together by fastener and load-bearing brace.
4. construction method as claimed in claim 1, is characterized in that: described expansible wood glue plate is made up of wood glue plate, hinge, pin hole, bolt rod; Together with wood glue plate is connected through the hinge with bellend offset plate, can along hinge through; Wood glue plate and bellend offset plate are provided with pin hole, by latch, both are fixed.
CN201510577938.4A 2015-09-11 2015-09-11 Combined type fixes the construction method of overall hoisting elevator well regularization operating platform Active CN105155830B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510577938.4A CN105155830B (en) 2015-09-11 2015-09-11 Combined type fixes the construction method of overall hoisting elevator well regularization operating platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510577938.4A CN105155830B (en) 2015-09-11 2015-09-11 Combined type fixes the construction method of overall hoisting elevator well regularization operating platform

Publications (2)

Publication Number Publication Date
CN105155830A true CN105155830A (en) 2015-12-16
CN105155830B CN105155830B (en) 2017-07-25

Family

ID=54796839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510577938.4A Active CN105155830B (en) 2015-09-11 2015-09-11 Combined type fixes the construction method of overall hoisting elevator well regularization operating platform

Country Status (1)

Country Link
CN (1) CN105155830B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106223594A (en) * 2016-09-22 2016-12-14 中建八局第四建设有限公司 A kind of Core Walls Structure shaped steel integrated construction platform
CN106703388A (en) * 2017-01-13 2017-05-24 中国五冶集团有限公司 Construction scaffold platform erected in super-high-layer building elevator shaft
CN112343064A (en) * 2020-11-27 2021-02-09 中铁七局集团第五工程有限公司 Construction method for dismantling large-section annular concrete support beam of deep foundation pit
CN113047594A (en) * 2021-03-18 2021-06-29 中国十七冶集团有限公司 Movable climbing frame for elevator shaft and erection method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996015342A1 (en) * 1994-11-09 1996-05-23 E M & I (Safety Systems) Limited An access platform
JP2002276150A (en) * 2001-03-21 2002-09-25 Shinko Pantec Co Ltd Simplified scaffolding
CN102777030A (en) * 2012-08-06 2012-11-14 中国建筑第六工程局有限公司 Method for building up formwork construction platform of lift shaft
CN203891443U (en) * 2014-05-14 2014-10-22 福建建工集团总公司 Shear wall elevator shaftway assembly type operation platform
CN104631822A (en) * 2014-12-16 2015-05-20 中冶天工集团有限公司 Construction method for high-rise reinforced concrete elevator shaft

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996015342A1 (en) * 1994-11-09 1996-05-23 E M & I (Safety Systems) Limited An access platform
JP2002276150A (en) * 2001-03-21 2002-09-25 Shinko Pantec Co Ltd Simplified scaffolding
CN102777030A (en) * 2012-08-06 2012-11-14 中国建筑第六工程局有限公司 Method for building up formwork construction platform of lift shaft
CN203891443U (en) * 2014-05-14 2014-10-22 福建建工集团总公司 Shear wall elevator shaftway assembly type operation platform
CN104631822A (en) * 2014-12-16 2015-05-20 中冶天工集团有限公司 Construction method for high-rise reinforced concrete elevator shaft

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106223594A (en) * 2016-09-22 2016-12-14 中建八局第四建设有限公司 A kind of Core Walls Structure shaped steel integrated construction platform
CN106703388A (en) * 2017-01-13 2017-05-24 中国五冶集团有限公司 Construction scaffold platform erected in super-high-layer building elevator shaft
CN112343064A (en) * 2020-11-27 2021-02-09 中铁七局集团第五工程有限公司 Construction method for dismantling large-section annular concrete support beam of deep foundation pit
CN113047594A (en) * 2021-03-18 2021-06-29 中国十七冶集团有限公司 Movable climbing frame for elevator shaft and erection method thereof

Also Published As

Publication number Publication date
CN105155830B (en) 2017-07-25

Similar Documents

Publication Publication Date Title
CN105155830A (en) Construction method for combined type fixed and integral lifting of elevator shaft stereotyped operation platform
CN101886466B (en) Construction method for support structure of coal tower template for tamping type coke oven
CN201695681U (en) Integral self-elevating type elevator hoistway tube mold
CN104895318A (en) Aluminum alloy template system and construction method of same
CN102877637B (en) Method for implementing operating platform in bottom wall construction of cantilever beam
CN202090591U (en) Lift type climbing formwork of building operations
CN106437130A (en) Inner roof external climbing type formwork construction platform for super high-rise building construction
CN106013776A (en) Hydraulic climbing type elevator shaft finalization operation platform and construction method
CN106150087B (en) A kind of combined frame column template and its construction method
CN103669655A (en) Construction technology for pouring concrete of walls on two sides of deformation joint
CN109252656B (en) High-rise building climbing template and assembling, pouring and lifting method
CN108252504A (en) Tube shear wall concrete structure large form hoisting type construction method and constructing device
CN201962944U (en) Hydraulic climbing formwork for building construction
CN106988485A (en) The construction method of structural transition layer Shaped Steel concrete beam
CN105347142B (en) A kind of building hoist is mounted on the threading installation method on basement roof
CN104895279B (en) The cladding attachment structure and its construction method of precast wall panel and precast beam
CN202945798U (en) Overhanging type scaffold corner device
CN107419746A (en) A kind of mobile formwork system and its construction method
CN110735530A (en) external wall steel formwork and internal wall aluminum formwork combination system and operation method thereof
CN103112766A (en) Construction elevator suspending over basement roof of building and construction method thereof
CN207268073U (en) Novel flexible formwork bearing frame
CN204960277U (en) Modular fixed integrally lift up elevartor shaft regularization operation platform
CN205153515U (en) Overhanging bearing frame makes up positioner
CN103993666A (en) Improved supporting system construction method suitable for large overhung outer floating plate roof
CN204081468U (en) A kind of shear-wall strengthening formwork structure

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Wang Yu

Inventor after: Bao Chuanzong

Inventor after: Zhang Huaimu

Inventor after: Li Wei

Inventor after: Li Qin

Inventor before: Wang Xinquan

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170615

Address after: 237200 Wenfeng Road, Heng Mountain Town, Mount Holyoke County, Lu'an, Anhui

Applicant after: Anhui Lu'an Feiyu Construction Engineering Co. Ltd.

Address before: Gongshu District Shi Xiang Road Hangzhou city Zhejiang province 310015 and Hangzhou Road intersection C Wanda Plaza office building room 1901

Applicant before: Hangzhou Jiang Run Science and Technology Ltd.

GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 237200 No.170, Wenfeng North Road, Hengshan Town, Huoshan County, Lu'an City, Anhui Province

Patentee after: Hengyu Construction Group Co.,Ltd.

Address before: 237200 Wenfeng North Road, Hengshan Town, Huoshan County, Lu'an City, Anhui Province

Patentee before: Anhui Lu'an Feiyu Construction Engineering Co.,Ltd.