CN108560895A - A kind of adjustable type elevator shaft operating platform and its erection method - Google Patents
A kind of adjustable type elevator shaft operating platform and its erection method Download PDFInfo
- Publication number
- CN108560895A CN108560895A CN201810279365.0A CN201810279365A CN108560895A CN 108560895 A CN108560895 A CN 108560895A CN 201810279365 A CN201810279365 A CN 201810279365A CN 108560895 A CN108560895 A CN 108560895A
- Authority
- CN
- China
- Prior art keywords
- platform
- column
- elevator shaft
- operating platform
- girder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- 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
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
-
- 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
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
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)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of adjustable type elevator shaft operating platform and its erection methods, the operating platform includes platform system and operating platform ontology, the wherein described platform system includes several steelframes, column and connector, several steelframes are fixed on by bolt a on beam or shear wall respectively, the column lower end is connect with steelframe, and strut length can be adjusted freely up and down, the column top is connect with connector, the operating platform ontology includes platform girder, secondary beam and scaffold board, the platform girder is connected by bolt b, both ends are separately fixed on connector, the secondary beam is connected by bolt c, both ends are separately fixed on corresponding platform girder, for two adjacent platform girders to be connected to form paralell, the paralell upper end is laid with scaffold board.The present invention can also freely adjust height by the connection of steelframe and column channel steel, between landing beam can free telescopic adjustment, meet hoistway and construct needs, it is convenient to assemble and disassemble.
Description
Technical field
The invention belongs to architectural engineering construction technique field, more particularly to a kind of adjustable type elevator shaft operating platform and its
Application method.
Background technology
With the appearance of skyscraper, the installation of indoor elevator is essential.Elevator is mounted in elevator shaft, elevator
The structure generally use shear wall or cylinder in road.Elevator shaft is required for scene to take when the building wall of the borehole wall, template are installed
Build operating platform.More typical method is overlapped using steel pipe, fastener, plank etc., this traditional bridging method, consumptive material
It is more, it is time-consuming, and also the cast-in-place shear wall of different shape and sectional dimension needs different size and the overlap joint parts of quantity,
It is not only of high cost, heavy workload, and there are prodigious security risks for the simple platform built.
Invention content
Technical problem to be solved by the invention is to provide a kind of adjustable type elevator shaft operating platform and its application method,
Traditional bridging method is solved, consumptive material is more, time-consuming, and the cast-in-place shear wall of different shape and sectional dimension needs difference
There are prodigious security risks for the overlap joint parts of specification and quantity, not only of high cost, heavy workload, and the simple platform built
The problem of.
The technical solution adopted by the present invention to solve the technical problems is：It is flat to provide a kind of adjustable type elevator shaft operation
Platform, including platform system and operating platform ontology, wherein the platform system includes several steelframes, column and connection
Part, several steelframes are fixed on by bolt a on beam or shear wall respectively, and the column lower end is connect with steelframe, and
Strut length can be adjusted freely up and down, and the column top is connect with connector, the operating platform ontology include platform girder,
Secondary beam and scaffold board, the platform girder are separately fixed at by bolt b connections, both ends on connector, and the secondary beam passes through spiral shell
Bolt c connections, both ends are separately fixed on corresponding platform girder, for two adjacent platform girders are connected to be formed it is flat
Rack, the paralell upper end are laid with scaffold board.
The further technical solution of the present invention is that the steelframe is the isosceles trapezoid knot by being welded to form by four blocks of steel plates
Structure, and bolt hole is respectively equipped on the parallel long and short side of isosceles trapezoidal structure, be respectively used to on beam or shear wall and and column
Connection.
The further technical solution of the present invention is that the column is channel steel, and channel steel lower end is equipped with along vertical direction
Several bolts hole, for freely up and down adjusting post length.
The further technical solution of the present invention is that the connector is the T shape knots by being welded to form by two blocks of steel plates
Structure.
The further technical solution of the present invention is that the paralell is rectangular frame structure.
A kind of a kind of adjustable type elevator shaft operating platform erection method, including following steps：
(a) in the installation of floor hoistway template, reinforcement construction stage, PVC will be carried out on the beam and shear wall of elevator shaft
Steelframe is fixed on the beam and shear wall of elevator shaft by several bolts hole of sleeve pipe pre-embedding with bolt a；
(b) channel steel upper and lower ends are drilled out into multiple bolts hole respectively, form column, by the corresponding bolt hole of column lower end with
Steelframe connects；
(c) the upper end of the column is connect with connector, completes platform periphery and sets up；
(d) platform girder is connected by bolt b, and the platform girder both ends after connection are separately fixed on connector,
Two neighboring connector is connected, platform girder is formed；
(e) after the completion of girder is set up, according to tunnel dimension size, secondary beam is set up on girder, forms paralell, and flat
Scaffold board is laid on rack.
The further technical solution of the present invention is that in the step (a), pre-buried several bolts hole are in same level
On.
The further technical solution of the present invention is in the step (b), to be connect with column lower end bolt hole by steelframe
Adjusting post height is carried out in position.
The further technical solution of the present invention is that in the step (d), platform girder can be overlapped connection, pass through adjusting
Overlap length adjusts platform girder length.
The further technical solution of the present invention is that in the step (e), secondary beam can be overlapped connection, is overlapped by adjusting
Length adjustment platform time beam length.
Advantageous effect
The present invention can also freely adjust height by the connection of steelframe and column channel steel, can be free between landing beam
Telescopic adjustment meets hoistway construction needs, convenient to assemble and disassemble；Operating platform can be promoted integrally, convenient and efficient, greatly increase construction
Safety.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is schematic diagram at lower end steelframe of the present invention.
Fig. 3 is paralell schematic diagram of the present invention.
Fig. 4 is upper end column of the present invention, connector and paralell schematic diagram.
Fig. 5 is connector schematic diagram of the present invention.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, people in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiment 1
As shown in Figs. 1-5, a kind of adjustable type elevator shaft operating platform, including platform system and operating platform sheet
Body, it is characterised in that：The platform system includes several steelframes 2, column 3 and connector 4, and several steelframes 2 are distinguished
It is fixed on beam or shear wall by bolt a1,3 lower end of the column is connect with steelframe 2, and 3 length of column can up and down certainly
By adjusting, 3 top of the column is connect with connector 4, and the operating platform ontology includes platform girder 5,6, secondary beam 7,8 and foot
Palm, the platform girder 5,6 are separately fixed at by bolt b connections, both ends on connector 4, and the secondary beam 7,8 passes through bolt
C connections, both ends are separately fixed on corresponding platform girder, for connecting to form platform by two adjacent platform girders
Frame, the paralell upper end are laid with scaffold board 9.
The steelframe 2 is the isosceles trapezoidal structure by being welded to form by four blocks of steel plates, and isosceles trapezoidal structure is parallel
It is respectively equipped with bolt hole on long and short side, is respectively used to connect on beam or shear wall and with column 3.
The column 3 is channel steel, and channel steel lower end is equipped with several bolts hole along vertical direction, for freely up and down adjusting
3 length of column.
The connector 4 is the T-shaped structure by being welded to form by two blocks of steel plates, as shown in Figure 5.
The paralell is rectangular frame structure.
A kind of a kind of adjustable type elevator shaft operating platform erection method, including following steps：
(a) in the installation of floor hoistway template, reinforcement construction stage, PVC will be carried out on the beam and shear wall of elevator shaft
Several bolts hole of sleeve pipe pre-embedding, and steelframe 2 is fixed on elevator by pre-buried several bolts hole in same level with bolt a1
On the beam and shear wall of hoistway；
(b) channel steel upper and lower ends are drilled out into multiple bolts hole respectively, column 3 is formed, by the corresponding bolt hole in 3 lower end of column
It is connect with steelframe 2, and by steelframe 2 and 3 lower end of the bolt hole link position of column come 3 height of adjusting post；
(c) 3 upper end of column is connect with connector 4, completes platform periphery and sets up；
(d) platform girder 5,6 is connected by bolt b, and the platform girder both ends after connection are separately fixed at connector 4
On, two neighboring connector 4 is connected, platform girder is formed；
(e) after the completion of girder is set up, according to tunnel dimension size, secondary beam 7,8 is set up on girder, forms paralell, and
Scaffold board 9 is laid on paralell.
Wherein platform girder 5,6 can be overlapped connection, adjust platform girder length by adjusting overlap length, secondary beam 7,8 can
Overlapping connection adjusts platform time beam length by adjusting overlap length.
In actual use, as shown in Figure 1, the adjustable type elevator shaft operating platform of the present invention, by fixed steelframe 2 and column
3 form support, by connector 4 and platform girder 5,6, are composed with secondary beam 7,8.Present invention emphasis is conveniently to tear open
It unloads, freely adjust, specifically as shown in Fig. 2, steelframe 2 is fixed on beam or shear wall by bolt 1, according to different hoistway rulers
It is very little, 3 steelframe 2 of column is fixed, column 3 can freely adjust length；3 top of column is connected with connector 4 as shown in Figure 5,
The support system of platform is formed, as shown in figure 4, girder 5,6 is fixed by bolt b, both ends are fixed on connector, girder
It sets up and finishes, can freely be adjusted according to tunnel dimension is different；Secondary beam 7,8 is fixed by bolt c by forms entirety, as needed,
Correspondence is fixed on girder, forms paralell as shown in Figure 3；And scaffold board is laid on paralell, operating platform is formed.
The bolt 1 at steelframe 2 is removed, can integrally be promoted, then be fixed, it is reusable；Using main material channel steel, each beam
Between can be assembled, freely stretch, column also adjustable length meets floor needs.
Claims (10)
1. a kind of adjustable type elevator shaft operating platform, including platform system and operating platform ontology, it is characterised in that：Institute
It includes several steelframes (2), column (3) and connector (4) to state platform system, and several steelframes (2) pass through bolt a respectively
(1) it is fixed on beam or shear wall, column (3) lower end is connect with steelframe (2), and column (3) length can up and down certainly
By adjusting, column (3) top is connect with connector (4), and the operating platform ontology includes platform girder (5,6), secondary beam
(7,8) and scaffold board, the platform girder (5,6) are separately fixed at by bolt b connections, both ends on connector (4), described time
Beam (7,8) is separately fixed at by bolt c connections, both ends on corresponding platform girder, is used for two adjacent platform girders
It connects to form paralell, the paralell upper end is laid with scaffold board (9).
2. a kind of adjustable type elevator shaft operating platform according to claim 1, it is characterised in that：The steelframe (2) is
By four blocks of steel plates by the isosceles trapezoidal structure that is welded to form, and spiral shell is respectively equipped on the parallel long and short side of isosceles trapezoidal structure
Keyhole is respectively used to connect on beam or shear wall and with column (3).
3. a kind of adjustable type elevator shaft operating platform according to claim 1, it is characterised in that：The column (3) is
Channel steel, and channel steel lower end is equipped with several bolts hole along vertical direction, for freely up and down adjusting post (3) length.
4. a kind of adjustable type elevator shaft operating platform according to claim 1, it is characterised in that：The connector (4)
To pass through the T-shaped structure that is welded to form by two blocks of steel plates.
5. a kind of adjustable type elevator shaft operating platform according to claim 1, it is characterised in that：The paralell is length
Square frame structure.
6. a kind of a kind of adjustable type elevator shaft operating platform erection method according to claim 1, it is characterised in that：Packet
Include following steps：
(a) in the installation of floor hoistway template, reinforcement construction stage, PVC casings will be carried out on the beam and shear wall of elevator shaft
Steelframe (2) is fixed on the beam and shear wall of elevator shaft by pre-buried several bolts hole with bolt a (1)；
(b) channel steel upper and lower ends are drilled out into multiple bolts hole respectively, column (3) is formed, by the corresponding bolt hole in column (3) lower end
It is connect with steelframe (2)；
(c) column (3) upper end is connect with connector (4), completes platform periphery and sets up；
(d) platform girder (5,6) is connected by bolt b, and the platform girder both ends after connection are separately fixed at connector (4)
On, two neighboring connector (4) are connected, platform girder is formed；
(e) it after the completion of girder is set up, according to tunnel dimension size, sets up secondary beam (7,8) on girder, forms paralell, and
Scaffold board (9) is laid on paralell.
7. a kind of adjustable type elevator shaft operating platform erection method according to claim 1, it is characterised in that：The step
Suddenly in (a), pre-buried several bolts hole are in same level.
8. a kind of adjustable type elevator shaft operating platform erection method according to claim 1, it is characterised in that：The step
Suddenly in (b), by steelframe (2) and column (3) lower end of the bolt hole link position come adjusting post (3) height.
9. a kind of adjustable type elevator shaft operating platform erection method according to claim 1, it is characterised in that：The step
Suddenly in (d), platform girder (5,6) can be overlapped connection, and platform girder length is adjusted by adjusting overlap length.
10. a kind of adjustable type elevator shaft operating platform erection method according to claim 1, it is characterised in that：It is described
In step (e), secondary beam (7,8) can be overlapped connection, and platform time beam length is adjusted by adjusting overlap length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279365.0A CN108560895B (en) | 2018-03-30 | 2018-03-30 | Adjustable elevator shaft operation platform and erection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279365.0A CN108560895B (en) | 2018-03-30 | 2018-03-30 | Adjustable elevator shaft operation platform and erection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108560895A true CN108560895A (en) | 2018-09-21 |
| CN108560895B CN108560895B (en) | 2021-05-11 |
Family
ID=63533645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279365.0A Active CN108560895B (en) | 2018-03-30 | 2018-03-30 | Adjustable elevator shaft operation platform and erection method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108560895B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005643A (en) * | 2021-10-25 | 2022-02-01 | 中国十九冶集团有限公司 | Interim supporting platform of transformer |
| CN114059758A (en) * | 2021-11-10 | 2022-02-18 | 中铁八局集团建筑工程有限公司 | Assembled double-layer integral elevator shaft platform |
| CN114908989A (en) * | 2022-05-24 | 2022-08-16 | 山东方正建筑新型材料有限公司 | Well is with formula of keeping flat protection platform |
| CN114961210A (en) * | 2022-05-29 | 2022-08-30 | 中国五冶集团有限公司 | Detachable elevator well construction and protection platform |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001193278A (en) * | 2000-01-07 | 2001-07-17 | Kajima Corp | Construction method for structure having inside space, and climbing scaffolding |
| CN203603438U (en) * | 2013-12-03 | 2014-05-21 | 兖矿东华建设有限公司 | Movable operating platform for elevator shaft |
| CN106013776A (en) * | 2016-07-01 | 2016-10-12 | 绍兴文理学院 | Hydraulic climbing type elevator shaft finalization operation platform and construction method |
| CN206784975U (en) * | 2017-04-21 | 2017-12-22 | 云南建投第六建设有限公司 | A kind of elevator horizontal protective structure |
-
2018
- 2018-03-30 CN CN201810279365.0A patent/CN108560895B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001193278A (en) * | 2000-01-07 | 2001-07-17 | Kajima Corp | Construction method for structure having inside space, and climbing scaffolding |
| CN203603438U (en) * | 2013-12-03 | 2014-05-21 | 兖矿东华建设有限公司 | Movable operating platform for elevator shaft |
| CN106013776A (en) * | 2016-07-01 | 2016-10-12 | 绍兴文理学院 | Hydraulic climbing type elevator shaft finalization operation platform and construction method |
| CN206784975U (en) * | 2017-04-21 | 2017-12-22 | 云南建投第六建设有限公司 | A kind of elevator horizontal protective structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005643A (en) * | 2021-10-25 | 2022-02-01 | 中国十九冶集团有限公司 | Interim supporting platform of transformer |
| CN114005643B (en) * | 2021-10-25 | 2023-03-31 | 中国十九冶集团有限公司 | Interim supporting platform of transformer |
| CN114059758A (en) * | 2021-11-10 | 2022-02-18 | 中铁八局集团建筑工程有限公司 | Assembled double-layer integral elevator shaft platform |
| CN114908989A (en) * | 2022-05-24 | 2022-08-16 | 山东方正建筑新型材料有限公司 | Well is with formula of keeping flat protection platform |
| CN114961210A (en) * | 2022-05-29 | 2022-08-30 | 中国五冶集团有限公司 | Detachable elevator well construction and protection platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108560895B (en) | 2021-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021147256A1 (en) | Single-side integral hoisted large-span overbridge crossing over multiple railway lines, and construction method therefor | |
| CN108560895A (en) | A kind of adjustable type elevator shaft operating platform and its erection method | |
| CN104929373B (en) | Large span Square Steel Tubes Truss and its accumulation slippage construction method | |
| CN104088397B (en) | A kind of prefabricated post and precast construction method thereof | |
| CN204098463U (en) | Builder's jack | |
| CN101787732B (en) | Cable-stayed multi-layer framework structure and construction control method thereof | |
| CN106192758A (en) | A kind of construction method utilizing the cantilever form large-scale high pier stud of construction | |
| CN108240069A (en) | A kind of large span multi-section combined truss roof structure system and its construction method | |
| CN206903022U (en) | A kind of steel bar truss floor support plate | |
| CN107905385A (en) | The assembled arthitecutral structure and method of construction that steel construction is combined with concrete structure | |
| CN105908960A (en) | Construction rack for construction of high and large space | |
| CN108590242A (en) | Assembling type steel structure one-shot job canopy and its installation method | |
| CN109138431B (en) | Super high-rise pump pipe bridge crossing device and construction method thereof | |
| CN104790644B (en) | Extending and contracting sliding support frame for roof decorative bottom boards | |
| CN204662931U (en) | Roof decorations base plate retractility sliding support frame | |
| CN106320699B (en) | The fast assembling-disassembling method of truss type formwork strutting system | |
| CN106758741B (en) | Modular box type plate beam structure and pontic erection method based on box type plate beam structure | |
| CN104831928A (en) | Construction method for high-altitude large-span concrete connected structure formwork supporting steel platform | |
| CN105464215A (en) | Reverse construction method construction method of hanging structure incapable of being provided with vertical temporary support | |
| CN206646409U (en) | Bridge construction scaffold in a kind of cast-in-place T beams | |
| CN206220534U (en) | The pump line support meanss of concrete pumping equipment | |
| CN210767970U (en) | Assembled foundation pit ladder | |
| CN211815605U (en) | Construction device for pile column type pier tie beam and capping beam | |
| CN211691535U (en) | Assembled platform of unloading of encorbelmenting | |
| CN114215333A (en) | Rapid construction method for outer cornice of high-rise building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |