CN106639285A - Elevator shaft elevating type operation platform - Google Patents

Elevator shaft elevating type operation platform Download PDF

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Publication number
CN106639285A
CN106639285A CN201710021296.9A CN201710021296A CN106639285A CN 106639285 A CN106639285 A CN 106639285A CN 201710021296 A CN201710021296 A CN 201710021296A CN 106639285 A CN106639285 A CN 106639285A
Authority
CN
China
Prior art keywords
frame area
boundary frame
layer
column
ground floor
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
Application number
CN201710021296.9A
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Chinese (zh)
Inventor
黄亮
陆本燕
段攀峰
曹利军
单宏辉
黄劲超
朱亚飞
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.)
China Construction Fifth Engineering Bureau Co Ltd
China Construction Fifth Engineering Bureau Co Ltd Shenzhen Branch
Original Assignee
China Construction Fifth Engineering Bureau Co Ltd
China Construction Fifth Engineering Bureau Co Ltd Shenzhen Branch
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 China Construction Fifth Engineering Bureau Co Ltd, China Construction Fifth Engineering Bureau Co Ltd Shenzhen Branch filed Critical China Construction Fifth Engineering Bureau Co Ltd
Priority to CN201710021296.9A priority Critical patent/CN106639285A/en
Publication of CN106639285A publication Critical patent/CN106639285A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28Mobile scaffolds; Scaffolds with mobile platforms
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28Mobile scaffolds; Scaffolds with mobile platforms
    • E04G2003/286Mobile scaffolds; Scaffolds with mobile platforms mobile vertically

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  • 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 invention relates to the filed of construction, in particular to an elevator shaft elevating type operation platform. The operation platform comprises at least two stacked assembly brackets; each assembly bracket comprises multiple vertically arranged stand columns and a first-layer bottom frame, a second-layer bottom frame and a third-layer bottom frame of a rectangle, the bottoms of the stand columns are connected to the corner portion of the first-layer bottom frame, the tops of the stand columns are connected to the corner portion of the third-layer bottom frame, and the corner portion of the second-layer bottom frame is connected to the middle portions of the stand columns; ladder stands are arranged both between the first-layer bottom frame and the second-layer bottom frame and between the second-layer bottom frame and the third-layer bottom frame, and the two ladder stands are arranged staggerly; the inside enclosed by the second-layer bottom frame and the third-layer bottom frame is paved with a bracket plate, and the bracket plate is provided with a connection opening opposite to the ladder stands.

Description

Elevator hoisting type operating platform
Technical field
Operating platform made by design building field of the present invention, the more particularly to side used in elevator are logical.
Background technology
When the elevator hoistways of current skyscraper are constructed, the erection construction scaffold typically in elevator hoistways, using pin hand Frame carries out the reinforcement installation of elevator hoistways and formwork erection is constructed.When higher for building height, need to add using steel pipe feet hand The mode that shaped steel unloading is set up, scaffold is successively set up, low construction efficiency, needs to use a large amount of scaffolding steel pipes, scaffold steel Pipe turn around time is longer, rents that high cost, is unfavorable for construction cost saving, while scaffold excessive height has potential safety hazard.
Current elevator hoistways operating platform in a large number using steel tube fastener formula combination build, including base and paralell all with Based on steel pipe.The hoistway scaffold combines bottom use level bar and supports hoistway wall as operating platform stress using steel pipe oblique Support.The supporting way rigidity is poor, and fastener stress is big, and the fastening of operative's fastener there are certain requirements.And fastener turnover frequency Numerous, easily contaminated to damage, quality cannot ensure, support body movement is also inconvenient.In work progress, using this supporting way Repeatedly generation elevator hoistways operating platform collapses and causes the industrial accident of personnel death.
It is long that the operating platform of existing some scaffolds removes and installs the cycle, other operating platforms with stability preferably, but Can not have enough to meet the need.
The content of the invention
To solve the above problems, the present invention provides a kind of elevator hoisting type operating platform, and this operating platform is convenient and swift, Lift that speed is fast, integrated cost is low compared with conventional steel, while recyclable and reuse.
For achieving the above object, the present invention provides a kind of elevator hoisting type operating platform, including at least two stack Group frame;
Described group of frame includes multiple columns being vertically arranged, the ground floor boundary frame area of rectangle, second layer boundary frame area and the 3rd Layer boundary frame area, the bottom of the column is connected to the edge of ground floor boundary frame area, and the top of column is connected to third layer base The edge of frame, the edge of the second layer boundary frame area is connected to the middle part of column;The ground floor boundary frame area and the second layer Cat ladder is equipped between boundary frame area, between second layer boundary frame area and third layer boundary frame area, and two cat ladders are crisscross arranged;Described The laid inside supporting plate that two layers of boundary frame area and third layer boundary frame area are enclosed, supporting plate offers the connector relative with cat ladder.
In one embodiment, the ground floor boundary frame area, second layer boundary frame area and third layer boundary frame area are by composition beam The framework of composition rectangle is enclosed, the vertical correspondence position of beam is constituted in the ground floor boundary frame area and third layer boundary frame area and is all provided with There is screw;When stacking between the plurality of component, the screw of ground floor boundary frame area and third layer in lower layer components in upper component The screw of boundary frame area is relative.
In one embodiment, it is provided between the plurality of column for the rigid buttress brace of reinforcement group frame.
In one embodiment, the buttress brace is connected to adjacent two column, and the buttress brace is obliquely installed.
In one embodiment, in the ground floor boundary frame area, second layer boundary frame area or third layer boundary frame area, with respect to two Two lateral connection beams be arrangeding in parallel are provided between composition beam, two are connected between two lateral connection beams and are parallel to each other A part for connector frame beam, the connector frame beam and lateral connection beam is enclosed in the edge of connector.
In one embodiment, the ground floor boundary frame area, second layer boundary frame area, third layer boundary frame area and column are by steel System side is logical to make.
In one embodiment, the column and ground floor boundary frame area/second layer boundary frame area/third layer boundary frame area pass through spiral shell Tether and connect.
In one embodiment, the edge of the edge of the supporting plate and the second layer boundary frame area/second layer boundary frame area Welding is made.
In one embodiment, the spacing between the ground floor boundary frame area and second layer boundary frame area be 2 meters, described second Spacing between layer boundary frame area and third layer boundary frame area is 2 meters.
In one embodiment, the elevator hoisting type operating platform is arranged on by building shear wall, on the column Turnover panel is provided with, and the turnover panel is hinged with column, the hollow out position between column is dug and blocked to the turnover panel.
Using the invention has the beneficial effects as follows:
1. this elevator hoisting type operating platform stacks assembling and makes by multiple groups of framves, and operating platform can be in other place groups Dress is made, and multiple groups of framves are assembled simultaneously, can quickly be stacked after assembling, lift speed fast.
2. compared with the scaffold of traditional conventional steel composition, material made by this operating platform has side logical and connects Part, is the conventional material in construction site, and building materials are seen everywhere in place, low manufacture cost.
3. this operating platform is recyclable and reuses, and convenient disassembly, disconnects that rear length is little, small volume, convenient transport.
Description of the drawings
Fig. 1 is the side structure schematic diagram that frame is organized in elevator hoisting type operating platform of the present invention.
Fig. 2 is ground floor boundary frame area overlooking the structure diagram in elevator hoisting type operating platform of the present invention.
Fig. 3 is that two group framves stack schematic diagram in elevator hoisting type operating platform of the present invention.
Reference includes:
100- ground floor group frame 110- column 120- ground floor boundary frame areas
130- second layer boundary frame area 140- third layer boundary frame area 150- buttress braces
160- cat ladder 170- lateral connection beam 180- connector frame beams
111- footing 200- second layer group framves
Specific embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1-Figure 3, a kind of elevator hoisting type operating platform is present embodiments provided, including at least two stack Group frame;Group frame includes ground floor boundary frame area 120, the and of second layer boundary frame area 130 of multiple columns 110, rectangle being vertically arranged Third layer boundary frame area 140, the bottom of column 110 is connected to the edge of ground floor boundary frame area 120, the top connection of column 110 In the edge of third layer boundary frame area 140, the edge of second layer boundary frame area 130 is connected to the middle part of column 110;Ground floor bottom Cat ladder is equipped between frame 120 and second layer boundary frame area 130, between second layer boundary frame area 130 and third layer boundary frame area 140 160, and two cat ladders 160 are crisscross arranged;The laid inside support that second layer boundary frame area 130 and third layer boundary frame area 140 are enclosed Plate, supporting plate offers the connector relative with cat ladder 160.
Specifically, as shown in figure 1, being ground floor group frame 100, wherein ground floor boundary frame area 120, second layer boundary frame area in figure 130 and third layer boundary frame area 140 be square steel and enclose and make, column 110 is also made up of square steel.Make ground floor boundary frame area 120 When, rectangular, end head and the tail rivet interlacement successively is enclosed by four steel sides are logical, constitute square structure.Then by the bottom of column 110 End is connected with the edge of ground floor boundary frame area 120 by way of grafting, in the present embodiment, in ground floor boundary frame area 120 Edge welds short and small side and leads to, and then column 110 is inserted into into short and small Fang Tongzhong so that ground floor boundary frame area 120 and vertical The grafting of post 110.
Third layer boundary frame area 140 is similar with ground floor boundary frame area 120, and its connected mode is also grafting.
In other embodiments, the connected mode of ground floor boundary frame area 120, third layer boundary frame area 140 and column 110 is adopted Riveting or weld mode connect, in this embodiment, between boundary frame area and column 110 discord dismounting, its install and Dismounting mode is integral demounting.
In another embodiment, the connected mode of ground floor boundary frame area 120, third layer boundary frame area 140 and column 110 is adopted Screw and nut connected mode, i.e., drill, in inserting the screws into hole so that ground floor boundary frame area the 120, the 3rd on just logical side wall Layer boundary frame area 140 and column 110 are removably reliably connected.
Ground floor boundary frame area 120, third layer boundary frame area 140 and column 110 in the present embodiment, in correspondence other embodiment Connection when being and dismantling connection, second layer boundary frame area 130 and column 110 by rivet interlacement, its connected mode reliability, and just Just dismantle.When the connection of ground floor boundary frame area 120, third layer boundary frame area 140 and column 110 is to weld, second layer boundary frame area 130 It is connected by welding manner with column 110.
In the present embodiment, supporting plate is laid on second layer boundary frame area 130 and third layer boundary frame area 140, supporting plate is Steel plate, opens up connector on supporting plate, and wherein cat ladder 160 and connector is relative, and workmen can be moved to by cat ladder 160 Second layer boundary frame area 130, period climbs into second layer boundary frame area 130 by connector, and in the same manner, the walking of second layer boundary frame area 130 is arrived It is also to be walked by cat ladder 160 during third layer boundary frame area 140.
In the present embodiment, the connector on second layer boundary frame area 130 and third layer boundary frame area 140 staggers, even if construction Personnel slide from cat ladder 160, also do not fall out distance too greatly, and security is more preferable.
In the present embodiment, the bottom of cat ladder 160 is inserted in supporting plate, and top is connected to the connector of upper strata boundary frame area Edge, is further to strengthen bonding strength, can be fixed with the interim riveting of rivet.Rivet arrangement is destroyed during dismounting.
Ground floor boundary frame area 120, second layer boundary frame area 130 and third layer boundary frame area 140 enclose composition square by composition beam The vertical correspondence position of beam is constituted in the framework of shape, ground floor boundary frame area 120 and third layer boundary frame area 140 and is equipped with screw;It is multiple When stacking between component, in upper component in the screw of ground floor boundary frame area 120 and lower layer components third layer boundary frame area 140 spiral shell Hole is relative.
In the present embodiment, beam is constituted logical for steel side, when stacking between multiple components, ground floor base in upper component The screw of frame 120 is relative with the screw of third layer boundary frame area 140 in lower layer components.Ground floor boundary frame area 120, second layer boundary frame area 130 and third layer boundary frame area 140 be square, screw is arranged at edge 20cm, ground floor boundary frame area 120, The long 2.2m of composition beam of two layers of boundary frame area 130 and third layer boundary frame area 140, when multiple groups of framves are stacked, the first of upper set frame Screw in layer boundary frame area 120 and the screw in the third layer boundary frame area 140 of lower section group frame are relative, convenient to install device to hole.
As in Fig. 1, being provided between multiple columns 110 for the rigid buttress brace 150 of reinforcement group frame.Buttress brace 150 connects It is obliquely installed in two adjacent columns 110, and buttress brace 150.Buttress brace 150 in the present embodiment is used to strengthen column 110 Torsion proof ability, on the other hand, buttress brace 150 can regard the handrail of workmen's walking, while provide avoiding constructor The risk that member falls.
As shown in Fig. 2 in ground floor boundary frame area 120, second layer boundary frame area 130 or third layer boundary frame area 140, with respect to two Two lateral connection beams 170 be arrangeding in parallel are provided between composition beam, two are connected between two lateral connection beams 170 mutually A part for parallel connector frame beam 180, connector frame beam 180 and lateral connection beam 170 is enclosed in the side of connector Edge.Lateral connection beam 170 and the combination of connector frame beam 180 have the rigid effect of reinforcement connection oral area.
Spacing between ground floor boundary frame area 120 and second layer boundary frame area 130 is 2 meters, second layer boundary frame area 130 and the 3rd Spacing between layer boundary frame area 140 is 2 meters.Convenient construction human users, general adult can be with last layer base after raising one's hand Frame.
There is footing 111 bottom of ground floor boundary frame area 120, and the height 10cm of footing 111 can facilitate forklift transport.
The schematic diagram stacked for two group framves in Fig. 3, wherein second layer group frame 200 and the corner of ground floor group frame 100 align.
Elevator hoisting type operating platform is arranged on by building shear wall, and column 110 is provided with turnover panel, and the turnover panel with it is vertical Post 110 is hinged, and the hollow out position between column 110 is dug and blocked to the turnover panel.In the present embodiment, turnover panel act as in order to Prevent hollow part of the workmen between column 110 from dropping, it is ensured that safety.
In one embodiment, the length of buttress brace 150 is shorter, and buttress brace 150 is long to cause this operating platform to be not easy Remove on building shear wall.Specially the one end of buttress brace 150 is connected to the middle part of column 110, and the other end is connected to corresponding On ground floor boundary frame area 120, second layer boundary frame area 130 or third layer boundary frame area 140.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's Thought, in specific embodiments and applications can be so that many changes may be made, as long as these changes are without departing from the structure of the present invention Think, belong to protection scope of the present invention.

Claims (9)

1. elevator hoisting type operating platform, it is characterised in that:Including at least two group framves for stacking;
Described group of frame includes multiple columns being vertically arranged, the ground floor boundary frame area of rectangle, second layer boundary frame area and third layer bottom Frame, the bottom of the column is connected to the edge of ground floor boundary frame area, and the top of column is connected to third layer boundary frame area Edge, the edge of the second layer boundary frame area is connected to the middle part of column;The ground floor boundary frame area and second layer base Cat ladder is equipped between frame, between second layer boundary frame area and third layer boundary frame area, and two cat ladders are crisscross arranged;The second layer The laid inside supporting plate that boundary frame area and third layer boundary frame area are enclosed, supporting plate offers the connector relative with cat ladder end.
2. elevator hoisting type operating platform according to claim 1, it is characterised in that:The ground floor boundary frame area, Two layers of boundary frame area and third layer boundary frame area are enclosed the framework of composition rectangle by composition beam, the ground floor boundary frame area and the The vertical correspondence position of beam is constituted in Tipple Bottom frame and is equipped with screw;When stacking between the plurality of component, in upper component The screw of one layer of boundary frame area is relative with the screw of third layer boundary frame area in lower layer components.
3. elevator hoisting type operating platform according to claim 1, it is characterised in that:It is provided between the plurality of column For the rigid buttress brace of reinforcement group frame, the buttress brace is connected to adjacent two column, and the buttress brace is obliquely installed.
4. elevator hoisting type operating platform according to claim 2, it is characterised in that:The ground floor boundary frame area, In two layers of boundary frame area or third layer boundary frame area, constitute with respect to two and two lateral connection beams be arrangeding in parallel are provided between beams, two Two connector frame beams being parallel to each other, the connector frame beam and lateral connection beam are connected between individual lateral connection beam A part be enclosed in the edge of connector.
5. elevator hoisting type operating platform according to claim 1, it is characterised in that:The ground floor boundary frame area, Two layers of boundary frame area, third layer boundary frame area and column are made by steel side is logical.
6. elevator hoisting type operating platform according to claim 1, it is characterised in that:The column and ground floor base Frame/second layer boundary frame area/third layer boundary frame area is bolted.
7. elevator hoisting type operating platform according to claim 1, it is characterised in that:The edge of the supporting plate and institute The edge welding for stating second layer boundary frame area/second layer boundary frame area is made.
8. elevator hoisting type operating platform according to claim 1, it is characterised in that:The ground floor boundary frame area and Spacing between two layers of boundary frame area is 2 meters, and the spacing between the second layer boundary frame area and third layer boundary frame area is 2 meters.
9. elevator hoisting type operating platform according to claim 1, it is characterised in that:The elevator hoisting type operation By building shear wall, the column is provided with turnover panel to stage+module, and the turnover panel is hinged with column, and the turnover panel is dug and hidden Hollow out position between gear column.
CN201710021296.9A 2017-01-11 2017-01-11 Elevator shaft elevating type operation platform Pending CN106639285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710021296.9A CN106639285A (en) 2017-01-11 2017-01-11 Elevator shaft elevating type operation platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710021296.9A CN106639285A (en) 2017-01-11 2017-01-11 Elevator shaft elevating type operation platform

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CN106639285A true CN106639285A (en) 2017-05-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114197848A (en) * 2021-11-25 2022-03-18 中建八局第二建设有限公司 Novel elevator well promotion formula bracing operation steel platform

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060076191A1 (en) * 2004-10-12 2006-04-13 Safway Services, Inc Walk-through scaffold and hoist frame
AU2010346421A1 (en) * 2010-02-19 2012-02-02 Wilhelm Layher Verwaltungs-Gmbh Scaffold and methods for installing or removing such a scaffold
CN103863918A (en) * 2014-03-06 2014-06-18 苏州天梭电梯有限公司 Elevator hoistway and construction process thereof
CN204174854U (en) * 2014-11-04 2015-02-25 国家电网公司 A kind of vertical fragmentation Assembled rotary cat ladder
CN104929353A (en) * 2015-06-01 2015-09-23 江苏省苏中建设集团股份有限公司沈阳分公司 Detachable stepwise automatic climbing operating platform for elevator shafts
CN105696788A (en) * 2014-11-25 2016-06-22 南通昌荣机电有限公司 Lifting elevator liftway formwork system
CN206486140U (en) * 2017-02-24 2017-09-12 惠州市明恒梯井有限公司 A kind of collapsible combination elevator hoistways

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060076191A1 (en) * 2004-10-12 2006-04-13 Safway Services, Inc Walk-through scaffold and hoist frame
AU2010346421A1 (en) * 2010-02-19 2012-02-02 Wilhelm Layher Verwaltungs-Gmbh Scaffold and methods for installing or removing such a scaffold
CN103863918A (en) * 2014-03-06 2014-06-18 苏州天梭电梯有限公司 Elevator hoistway and construction process thereof
CN204174854U (en) * 2014-11-04 2015-02-25 国家电网公司 A kind of vertical fragmentation Assembled rotary cat ladder
CN105696788A (en) * 2014-11-25 2016-06-22 南通昌荣机电有限公司 Lifting elevator liftway formwork system
CN104929353A (en) * 2015-06-01 2015-09-23 江苏省苏中建设集团股份有限公司沈阳分公司 Detachable stepwise automatic climbing operating platform for elevator shafts
CN206486140U (en) * 2017-02-24 2017-09-12 惠州市明恒梯井有限公司 A kind of collapsible combination elevator hoistways

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114197848A (en) * 2021-11-25 2022-03-18 中建八局第二建设有限公司 Novel elevator well promotion formula bracing operation steel platform

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Application publication date: 20170510