CN109469309A - A kind of multi-functional construction operation platform for vertical hoistway - Google Patents
A kind of multi-functional construction operation platform for vertical hoistway Download PDFInfo
- Publication number
- CN109469309A CN109469309A CN201811437031.8A CN201811437031A CN109469309A CN 109469309 A CN109469309 A CN 109469309A CN 201811437031 A CN201811437031 A CN 201811437031A CN 109469309 A CN109469309 A CN 109469309A
- Authority
- CN
- China
- Prior art keywords
- platform
- component
- support platform
- basic
- construction operation
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 76
- 239000010959 steel Substances 0.000 claims description 76
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 21
- 238000003466 welding Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000011112 process operation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 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
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/246—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons following the inside contour of a building
-
- 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
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention proposes a kind of multi-functional construction operation platform for vertical hoistway, including basic platform component, the basic platform component is detachably connected with platform member is adjusted, basic platform component respectively with support platform component first, support platform component second is hinged, support platform component first is detachably connected with link component, support platform component second is detachably connected with supporting member, link component is hinged with supporting member, supporting member is supported at floor card base, between basic platform component and adjusting platform member, between support platform component first and link component, adjustable connecting structure is equipped between support platform component second and supporting member.Advantages of the present invention: being made using triangle stability principle, high construction efficiency, convenient, fast, is assembled using standardized components, it can be achieved that industrialized production, factory process, on-site assembly is highly-safe, and quality easily guarantees；The invention is reusable, and specification is adjustable, versatile.
Description
Technical field
The present invention relates to hoistway operating platforms, particularly relate to a kind of multi-functional construction operation platform for vertical hoistway.
Background technique
With the continuous development of construction industry, the promotion efficiency of national each department and various circles of society to architectural engineering green construction
Increasing with attention degree, also more and more deep, green construction technology has had spread over side's aspect of building engineering construction
Face.The construction operation platform of the vertical hoistway such as elevator and horizontal protective measure as influence engineering construction progress it is important because
Element is all the emphasis control content of engineering construction, mode used by operating platform and horizontal protective measure all the time
Method generally has following several:
(1) console mode operating platform and protective frame
Console mode operating platform and protective frame are set up frequently with ground steel pipe scaffold or Simple door-type scaffold,
Scaffolding height is limited, is only applicable to tier building, is not suitable for skyscraper and super high-rise building.Meanwhile the program is made
With material is more, manpower consumption is big, current check content is more, material turnover inefficiency, cost of labor is easily caused to increase, is safe hidden
Suffer from the problems such as coefficient increases.
(2) overhanging type operating platform and protective frame
Overhanging type operating platform and protective frame are used as frequently with I-steel sets up pedestal, is set up, is taken using steel pipe scaffold
If it is height-limited, and reserved I-steel hole is needed, the later period removes closure task weight, and constructional difficulties are inconvenient, construction in later period
Quality is not easy to guarantee, is unfavorable for efficiently constructing, construction cost is larger.
(3) lifting type operating platform and protective frame
Lifting type operating platform and protective frame generally use the form mounting platform frame body pedestal of reserving hole or pre-embedded steel slab, mistake
Journey construction is cumbersome, and pedestal conversion difficulty is big, and installation process is relatively hazardous, and there are biggish security risks, and lifting process is slower.
(4) fixed operating platform and protective frame
Fixed operating platform and protective frame usually also install fixed platform frame in the form of reserving hole or pre-embedded steel slab
Body, faces that the do-nothing operation time is longer, and risk is larger；Meanwhile fixed operating platform and protective frame are not easy adjustment transformation, are unfavorable for
It is used in turn.
(5) Recumbent operating platform and protective frame
Recumbent operating platform and protective frame are welded frequently with I-steel or channel steel, and structure bulky, specification can not
Adjustment, it is not strong to the versatility of various sizes of vertical hoistway, it is unfavorable for being used in turn；Meanwhile it being not easy due to its structure is fixed
Dismantling causes to have enough to meet the need transport difficult, is unfavorable for improving the efficient transportation of product.
In summary several frequently seen scheme, existing operating platform and protective frame are big with place occupancy, process transport is difficult,
The handling characteristics such as process operation is inconvenient, security risk is big and characteristic is used, pushes the megatrend of green construction in state and society
Under, for production, installation, use and all transfer efficients for improving the vertical hoistway construction operation platform such as elevator and protective frame, need
It is further to existing scheme to be improved.
Summary of the invention
The present invention proposes a kind of multi-functional construction operation platform for vertical hoistway, solve existing operating platform and
There is protective frame place to occupy the problems such as big, process transport is difficult, process operation is inconvenient, security risk is big.
The technical scheme of the present invention is realized as follows: a kind of multi-functional construction operation platform for vertical hoistway, packet
Include basic platform component, the basic platform component is detachably connected with platform member is adjusted, basic platform component respectively with
Support platform component first, support platform component second is hinged, and support platform component first is detachably connected with link component, support platform
Component second is detachably connected with supporting member, and link component is hinged with supporting member, and supporting member is supported at floor card base, base
This platform member and adjust between platform member, between support platform component first and link component, support platform component second with hold
Adjustable connecting structure is equipped between reconstruct part.
The basic platform component and adjusting platform member is arranged cooperation, and support platform component first is arranged with link component
Cooperation, support platform component second and supporting member are arranged cooperation.
The transverse square steel pipe of the basic platform component and the transverse square steel pipe socket establishing for adjusting platform member are closed, support platform
The side steel pipe socket establishing of the support platform bar of component first and link component is closed, the support platform bar of support platform component second with hold
The side steel pipe socket establishing for reconstructing part is closed.
The basic platform component includes basic platform frame, and basic platform frame is equipped with fixation steel plate, fixed steel
Plate is hinged with overturning steel plate.
The adjusting platform member includes adjusting platform framework, adjusts platform framework and is equipped with auxiliary steel plate.
The auxiliary Interal fixation is on adjusting platform framework.
The auxiliary steel plate, which is hinged on, to be adjusted on platform framework.
The adjustable connecting structure includes location hole and adjustment hole, and location hole is located on a component, and adjustment hole is located at
On another component.
Advantages of the present invention: the present invention is to be suitable for the vertical hoistway such as elevator using the production of triangle stability principle
A kind of multi-functional construction operation platform, it is high construction efficiency, convenient, fast, using standardized components assembling, it can be achieved that industrial metaplasia
Produce, factory process, on-site assembly is highly-safe, and quality easily guarantees, can effectively solve the problem that its place occupy big, process transport is difficult,
The problems such as process operation is inconvenient, while reducing generated in operating platform and protective device installation and demolishing process to the maximum extent
A series of security risks and hidden danger of quality reduce building facade after the security risk and dismounting in stage apparatus installation process
Risk of leakage reduces security protection cost and maintenance cost, improves construction efficiency.The all material of the invention device is repeatable
It utilizes, specification is adjustable, and the building high to different specification size and different layers all has good applicability, versatility
By force, the turnover utilization efficiency for being conducive to improve stage apparatus, economizes on resources, and reduces engineering cost, is conducive to engineering and provides quality goods or brilliant, drops this
Synergy.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is basic platform element structure main view of the present invention.
Fig. 3 is basic platform element structure top view of the present invention.
Fig. 4 is that the present invention adjusts platform member stationary structure main view.
Fig. 5 is that the present invention adjusts platform member stationary structure top view.
Fig. 6 is that the present invention adjusts the convertible structural front view of platform member.
Fig. 7 is that the present invention adjusts the convertible structure top view of platform member.
Fig. 8 is the structural front view of support platform component first of the present invention or second.
Fig. 9 is the structural side view of support platform component first of the present invention or second.
Figure 10 is link component structural front view of the present invention.
Figure 11 is link component structural side view of the present invention.
Figure 12 is supporting member structural front view of the present invention.
Figure 13 is supporting member the structure left view of the present invention.
Figure 14 is supporting member structure right view of the present invention.
Figure 15 is that the unilateral open state of the present invention uses schematic diagram.
Figure 16 is that the open state of bilateral of the present invention uses schematic diagram.
In figure: A- basic platform component, B- adjust platform member, C- support platform component first, D- link component, E- load-bearing
Component, F- connecting elements, G- support platform component second, 11- basic platform frame, 12- fixation steel plate, 13- overturning steel plate, 14-
Connection otic placode first, 15- connection otic placode second, 16- location hole I, 111- transverse square steel pipe, 112- erect square steel tube, square steel tube in 113-,
21- adjusts platform framework, and 22- assists steel plate, 23- adjustment hole II, 31- support platform bar, 32- connecting hole III, 33- adjustment hole
III, 41- link rod frame, the side 42- adjustment hole IV, 43- connecting hole IV, 411- steel pipe, 412- connection square steel tube, 51- load-bearing frame
Frame, 52- connection otic placode third, 53- adjustment hole V, 54- card base bar, 61- threaded components.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1 to 16, a kind of multi-functional construction operation platform for vertical hoistway, including basic platform component A,
Adjust platform member B, support platform component first C, link component D, supporting member E, connecting elements F and support platform component second G.
Basic platform component A includes basic platform frame 11, fixation steel plate 12, overturning steel plate 13, connection otic placode first 14, connects
Ear connecting plate second 15 and location hole I16, fixation steel plate 12 are fixed on the top of basic platform frame 11, and overturning steel plate 13 passes through hinge
Hingedly with fixation steel plate 12, connection otic placode first 14 and connection otic placode second 15 are fixed on the lower part of basic platform frame 11, location hole
I16 is provided on basic platform frame 11.
Adjusting platform framework B includes adjusting platform framework 21, auxiliary steel plate 22 and adjustment hole II23, and auxiliary steel plate 22 both may be used
It is adjusted on platform framework 21 with being fixed on, can also be hinged on and be adjusted on platform framework 21 by hinge, adjustment hole II23 is opened up
On adjusting platform framework 21.It when assisting steel plate 22 hinged, can overturn to floor plates, covering platform and floor board mount
Gap.
Basic platform frame 11 and adjusting platform framework 21 pass through transverse square steel pipe 111, perpendicular square steel tube 112 and interior square steel tube
113 form, and the side of transverse square steel pipe 111 is fixedly connected with perpendicular square steel tube 112, fixed between adjacent two transverse square steel pipes 111 to connect
Connect interior square steel tube 113.111 sets of transverse square steel pipe of basic platform frame 11 lead on the transverse square steel pipe 111 for adjusting platform framework 21
It crosses basic platform frame 11 and adjusts the relative movement between platform framework 21, adjust different adjustment hole II23 alignment location holes
I16 realizes the adjustment for adjusting 21 extension of platform framework, is connected and fixed the two finally by connecting elements F.
Support platform component first C and support platform component second G includes support platform bar 31, and support platform bar 31 is equipped with
Connecting hole III32 and adjustment hole III33, connection otic placode first 14 is corresponding with the connecting hole III32 of support platform component first C, passes through
Connecting elements F realizes the hinged of the two, and connection otic placode second 15 is corresponding with the connecting hole III32 of support platform component second G, passes through company
Connection member F realizes the hinged of the two.
Link component D includes link rod frame 41, and link rod frame 41 is equipped with adjustment hole IV42 and connecting hole IV43, connecting rod frame
Frame 41 include side steel pipe 411 and connection square steel tube 412, connection square steel tube 412 be fixedly connected on two side steel pipes 411 it
Between, 411 sets of side steel pipe of link component D on the support platform bar 31 of support platform component first C, by link rod frame 41 with
Relative movement between the support platform bar 31 of support platform component first C adjusts adjustment hole III33 and adjustment hole IV42 suitable
Position alignment, realize and adjust the flexible of support platform bar 31, connect the two finally by least two groups connecting elements F solid
It is fixed.
Supporting member E includes supporting frame 51, and supporting frame 51 is equipped with connection otic placode the third 52, adjustment hole V53 and card base
Bar 54.Supporting frame 51 includes side steel pipe 411 and connection square steel tube 412, and connection square steel tube 412 is fixedly connected on two sides
Between steel pipe 411,411 sets of side steel pipe of supporting member E are on the support platform bar 31 of support platform component first G, by holding
Relative movement between weight frame 51 and the support platform bar 31 of support platform component first G adjusts adjustment hole III33 and adjustment hole
V53 is aligned in place, is realized and is adjusted the flexible of support platform bar 31, finally by least two groups connecting elements F by two
Person is connected and fixed.Connection otic placode the third 52 is corresponding with the connecting hole IV43 on link rod frame 41, passes through what connecting elements F both was realized
Hingedly, card base bar 54 is vertically fixed on supporting frame 51, supporting frame 51 and 54 shape of card base bar supporting foot at right angle, effect
At the card base of floor.
The connecting elements F includes threaded components 61.
The present invention is by basic platform component A, adjusts platform member B, support platform component first C, link component D, bearing
What component E and support platform component second G was assembled by connecting elements F.Basic platform component A and adjusting platform member B are logical
The mode for crossing steel pipe socket connects, and by being socketed length control platform size, is then attached fixation, shape with connecting elements F
At operating platform and horizontal protective structural plane basic unit (structural plane is made of fixation steel plate and overturning steel plate tiling)；Support
Platform member first C and link component D is connected and fixed by connecting elements F, forms support connection unit；Support platform component second G
It is connected and fixed with supporting member E by connecting elements F, forms bearing unit；Finally, with connecting elements F basic unit, support
Connection unit and bearing unit are connected and fixed to form stable triangle system stage apparatus.
Specific production process of the invention is as follows:
Square steel tube is first cut as required, then to needing the square steel tube of reserving hole to be drilled (note: outer when be to socket
It is smoothed on the inside of set reserved holes on steel pipe), finally according to the frame body scheme drafted with the connection type welding group of weld all around
Close square steel tube welding frame body (note: when draft scheme, socket steel pipe can not be cut segmentation in socket region)；Association schemes are set
Meter needs to cut steel plate, then fixation steel plate and square steel tube welding frame body is welded together, then connect overturning steel by loose-leaf
Plate, finally welding has the connection otic placode in connecting hole hole, forms basic platform component A(note: overturning sheet metal is beaten when in use
It opens, operation and protective cover plate for adjustable platform component B surface)；According to design scheme, square steel tube welding frame body has been welded
Cheng Hou forms adjustable platform component B；According to design scheme, after the completion of square steel tube welds frame body welding, welding has connecting hole
The connection otic placode in hole forms bearing support E；The specification and floor layer height for finally combining the vertical hoistway such as elevator are (on or
Lower layer's case bay) etc. data, assembly operation platform and protective frame.In an assembling process, length can be socketed by adjustment means
Mode adjusts the specification of platform, protective frame, is then fixed by connecting elements F, can pass through tower crane tune after being completed
It is transported to corresponding installation site to be installed and used, peace is torn open easy to use, quick.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of multi-functional construction operation platform for vertical hoistway, including basic platform component (A), it is characterised in that: institute
The basic platform component (A) stated with adjust platform member (B) be detachably connected, basic platform component (A) respectively with support platform
Hingedly, support platform component first (C) is detachably connected with link component (D) for component first (C), support platform component second (G), support
Platform member second (G) is detachably connected with supporting member (E), link component (D) and supporting member (E) hingedly, supporting member (E)
It is supported at floor card base, basic platform component (A) and adjusts between platform member (B), support platform component first (C) and connecting rod
Adjustable connecting structure is equipped between component (D), between support platform component second (G) and supporting member (E).
2. the multi-functional construction operation platform according to claim 1 for vertical hoistway, it is characterised in that: the base
This platform member (A) and adjusting platform member (B) are arranged cooperation, and support platform component first (C) and link component (D) cover establishing
It closes, support platform component second (G) and supporting member (E) are arranged cooperation.
3. the multi-functional construction operation platform according to claim 2 for vertical hoistway, it is characterised in that: the base
The transverse square steel pipe (111) of this platform member (A) and the transverse square steel pipe (111) for adjusting platform member (B) are arranged cooperation, support platform
The support platform bar (31) of component first (C) and the side steel pipe (411) of link component (D) are arranged cooperation, support platform component second
(G) the side steel pipe (411) of support platform bar (31) and supporting member (E) is arranged cooperation.
4. the multi-functional construction operation platform according to any one of claims 1 to 3 for vertical hoistway, it is characterised in that:
The basic platform component (A) includes basic platform frame (11), and basic platform frame (11) is equipped with fixation steel plate (12),
Fixation steel plate (12) and overturning steel plate (13) are hinged.
5. the multi-functional construction operation platform according to any one of claims 1 to 3 for vertical hoistway, it is characterised in that:
The adjusting platform member (B) includes adjusting platform framework (21), adjusts platform framework (21) and is equipped with auxiliary steel plate (22).
6. according to any multi-functional construction operation platform for vertical hoistway of claim 5, it is characterised in that: described
Auxiliary steel plate (22) be fixed on adjust platform framework (21) on.
7. according to any multi-functional construction operation platform for vertical hoistway of claim 5, it is characterised in that: described
Auxiliary steel plate (22) be hinged on adjust platform framework (21) on.
8. the multi-functional construction operation platform according to any one of claims 1 to 3 for vertical hoistway, it is characterised in that:
The adjustable connecting structure includes location hole and adjustment hole, and location hole is located on a component, and adjustment hole is located at another component
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811437031.8A CN109469309A (en) | 2018-11-28 | 2018-11-28 | A kind of multi-functional construction operation platform for vertical hoistway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811437031.8A CN109469309A (en) | 2018-11-28 | 2018-11-28 | A kind of multi-functional construction operation platform for vertical hoistway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109469309A true CN109469309A (en) | 2019-03-15 |
Family
ID=65674577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811437031.8A Pending CN109469309A (en) | 2018-11-28 | 2018-11-28 | A kind of multi-functional construction operation platform for vertical hoistway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109469309A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427681A (en) * | 2023-05-08 | 2023-07-14 | 中建二局第三建筑工程有限公司 | Hoistway operation panel assembly and construction method of elevator hoistway |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206074A (en) * | 2013-02-05 | 2013-07-17 | 黑龙江宝宇建设工程有限公司 | Elevator shaft template construction method, platform and support |
| CN103938843A (en) * | 2014-04-10 | 2014-07-23 | 重庆渝发建设有限公司 | Telescopic steel platform used for elevator shaft |
| CN204282797U (en) * | 2014-11-06 | 2015-04-22 | 上海建工一建集团有限公司 | Upset isolation walkway board |
| US20150184402A1 (en) * | 2013-12-30 | 2015-07-02 | International Chimney Corporation | Scaffold system |
| CN205206282U (en) * | 2015-10-29 | 2016-05-04 | 中建钢构有限公司 | Concertina type work platform |
| CN205296799U (en) * | 2015-12-18 | 2016-06-08 | 中建八局第二建设有限公司 | Construction of elevator well and protection platform |
| US20160237702A1 (en) * | 2015-02-18 | 2016-08-18 | Tarsco Construction Corporation | Adjustable Scaffolding |
| CN106812300A (en) * | 2017-03-17 | 2017-06-09 | 舜元建设(集团)有限公司 | One kind is based on job site multi-faceted adjustable type operating platform and its construction method |
| CN107178203A (en) * | 2017-06-29 | 2017-09-19 | 中铁十六局集团城市建设发展有限公司 | A kind of planar dimension and adjustable for height operating platform |
| CN207974502U (en) * | 2018-03-12 | 2018-10-16 | 中国建筑第七工程局有限公司 | Operation platform in a kind of combined electrical stair shaft |
| CN209384617U (en) * | 2018-11-28 | 2019-09-13 | 中国建筑第七工程局有限公司 | Multi-functional construction operation platform for vertical hoistway |
-
2018
- 2018-11-28 CN CN201811437031.8A patent/CN109469309A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206074A (en) * | 2013-02-05 | 2013-07-17 | 黑龙江宝宇建设工程有限公司 | Elevator shaft template construction method, platform and support |
| US20150184402A1 (en) * | 2013-12-30 | 2015-07-02 | International Chimney Corporation | Scaffold system |
| CN103938843A (en) * | 2014-04-10 | 2014-07-23 | 重庆渝发建设有限公司 | Telescopic steel platform used for elevator shaft |
| CN204282797U (en) * | 2014-11-06 | 2015-04-22 | 上海建工一建集团有限公司 | Upset isolation walkway board |
| US20160237702A1 (en) * | 2015-02-18 | 2016-08-18 | Tarsco Construction Corporation | Adjustable Scaffolding |
| CN205206282U (en) * | 2015-10-29 | 2016-05-04 | 中建钢构有限公司 | Concertina type work platform |
| CN205296799U (en) * | 2015-12-18 | 2016-06-08 | 中建八局第二建设有限公司 | Construction of elevator well and protection platform |
| CN106812300A (en) * | 2017-03-17 | 2017-06-09 | 舜元建设(集团)有限公司 | One kind is based on job site multi-faceted adjustable type operating platform and its construction method |
| CN107178203A (en) * | 2017-06-29 | 2017-09-19 | 中铁十六局集团城市建设发展有限公司 | A kind of planar dimension and adjustable for height operating platform |
| CN207974502U (en) * | 2018-03-12 | 2018-10-16 | 中国建筑第七工程局有限公司 | Operation platform in a kind of combined electrical stair shaft |
| CN209384617U (en) * | 2018-11-28 | 2019-09-13 | 中国建筑第七工程局有限公司 | Multi-functional construction operation platform for vertical hoistway |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427681A (en) * | 2023-05-08 | 2023-07-14 | 中建二局第三建筑工程有限公司 | Hoistway operation panel assembly and construction method of elevator hoistway |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205934747U (en) | A hang basket that is used for cantilever to pour bridge construction operation with pre -compaction structure | |
| CN107419893A (en) | A kind of elevator steel platform and preparation method thereof | |
| CN107524284A (en) | A kind of regularization pylon protection system and installation method | |
| CN106948598A (en) | A kind of aluminum alloy formwork system and its construction method for variable cross-section rectangular column | |
| CN108532968A (en) | A kind of assembled support device of steel bar truss floor support plate composite floor system | |
| CN207211634U (en) | A kind of segmented hoistway structure and integrated form hoistway elevator | |
| CN105888227B (en) | Superelevation is tubaeform steel structure exterior finish operation platform and its building method | |
| CN209384617U (en) | Multi-functional construction operation platform for vertical hoistway | |
| CN109469309A (en) | A kind of multi-functional construction operation platform for vertical hoistway | |
| CN206308988U (en) | Tool-type combination construction pylon | |
| CN211470603U (en) | Telescopic tower crane passageway | |
| CN202658867U (en) | Overhanging construction platform | |
| CN208534069U (en) | The assembled support device of steel bar truss floor support plate composite floor system | |
| CN204126297U (en) | A kind of temporary support of steel truss roof | |
| CN214062433U (en) | Temporary supporting structure of assembled steel structure | |
| CN211772862U (en) | Adjustable support frame for cast-in-place beam template | |
| CN211143695U (en) | Operating platform for assisting assembly type tower crane in dismounting | |
| CN209874185U (en) | A piece together formula angle steel lattice keel bearing structure for stone material curtain | |
| CN216276828U (en) | Telescopic adjusting device capable of changing transverse position of trackless construction hanging basket | |
| CN110952765A (en) | Formwork supporting platform for shear wall high-altitude concrete cantilever structure and assembling method of formwork supporting platform | |
| CN206779778U (en) | Draw and insert-type overhead welding platform | |
| CN108756437A (en) | A kind of construction technology of high-altitude large size assembling shape steel member | |
| CN218088644U (en) | Hoisting device for hoisting indoor large-scale equipment | |
| CN220845069U (en) | Dedicated balance gallows of prefabricated component | |
| CN211690342U (en) | Pile foundation concrete pouring platform |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No.267, 15th Street, Jingkai, Zhengzhou, Henan Province, 450003 Applicant after: CHINA CONSTRUCTION SEVENTH ENGINEERING DIVISION Corp.,Ltd. Address before: 450003 No. 108 Chengdong Road, Jinshui District, Henan, Zhengzhou Applicant before: CHINA CONSTRUCTION SEVENTH ENGINEERING DIVISION Corp.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |