CN105256989A - Elevator shaft civil construction movable platform - Google Patents
Elevator shaft civil construction movable platform Download PDFInfo
- Publication number
- CN105256989A CN105256989A CN201510703587.7A CN201510703587A CN105256989A CN 105256989 A CN105256989 A CN 105256989A CN 201510703587 A CN201510703587 A CN 201510703587A CN 105256989 A CN105256989 A CN 105256989A
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- square steel
- sleeve pipe
- elevator shaft
- steel sleeve
- adjustable jacking
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Abstract
The invention discloses an elevator shaft civil construction movable platform, and solves the problem that a conventional elevator shaft construction movable platform is difficult to set up and disassemble. The elevator shaft civil construction movable platform comprises a right triangle-shaped support frame (2), wherein a rectangular platform frame (1) is fixedly arranged on the top surface of one right-angle side of the right triangle-shaped support frame (2); a right angle type support bracket (3) is arranged at the lower end of the front side of another right-angle side of the right triangle-shaped support frame (2); square steel thimbles are fixedly arranged on the two sides of the rectangular platform frame (1); an adjustable jacking is inserted into each square steel thimble; an inserting dowel is inserted between each square steel thimble inserting hole and each adjustable jacking inserting tube hole. According to the movable platform provided by the invention, mounting and disassembly are convenient, movement is easy and smooth, the fixing method is easy, and the platform is stable and reliable after being fixed, so that construction safety of an elevator shaft is guaranteed.
Description
Technical field
The present invention relates to a kind of civil engineering platform, particularly a kind of for the mobile platform in the civil engineering of high rise elevator well.
Background technology
In the elevator shaft civil engineering of highrise building, along with the change of construction of lift well height, need for elevator shaft site operation personnel provide the operating platform highly constantly changed.Existing operating platform adopts service sleeve or bolt on elevator shaft inwall, pre-buried sleeve pipe or bolt set up operating platform, there is the problem of elevator shaft sidewall later stage hole to be provided shutoff difficulty; Also have to adopt and to set up console mode scaffold in the bottom of elevator shaft, there is scaffold dismounting difficulty and the many problem of potential safety hazard.
Summary of the invention
The invention provides a kind of elevator shaft civil engineering mobile platform, solve the technical problem that difficulty was set up and dismantled to existing construction of lift well mobile platform.
The present invention solves above technical problem by the following technical programs:
A kind of elevator shaft civil engineering mobile platform, comprise right-angled triangle bracing frame, a right-angle side end face of right-angled triangle bracing frame is fixedly installed rectangular platform framework, be provided with right angle type in the lower end of another right-angle side leading flank of right-angled triangle bracing frame and support bracket frame, the limit, left side of rectangular platform framework is fixedly installed left side square steel sleeve pipe, on the square steel sleeve pipe of left side, compartment of terrain is laid with left side square steel sleeve pipe jointing holes, the adjustable jacking in left side is plugged with in the square steel sleeve pipe of left side, the intubate of the adjustable jacking in left side is laid with the adjustable jacking intubate jack in left side, left side grafting pin is plugged with between left side square steel sleeve pipe jointing holes and left side adjustable jacking intubate jack, the right edge of rectangular platform framework is fixedly installed right side square steel sleeve pipe, on the square steel sleeve pipe of right side, compartment of terrain is laid with right side square steel sleeve pipe jointing holes, the adjustable jacking in right side is plugged with in the square steel sleeve pipe of right side, the intubate of the adjustable jacking in right side is laid with the adjustable jacking intubate jack in right side, between right side square steel sleeve pipe jointing holes and right side adjustable jacking intubate jack, is plugged with right side grafting pin.
Be provided with three right angle types in the lower end of another right-angle side leading flank of right-angled triangle bracing frame and support bracket frame; The limit, left side of rectangular platform framework is fixedly installed two left side square steel sleeve pipes; The right edge of rectangular platform framework is fixedly installed two right side square steel sleeve pipes; Rectangular platform framework is provided with two suspension hooks.
It is be overlapped in the lower floor structure roof in elevator shaft that right angle type supports bracket frame, rectangular platform framework is the upper floors structure roof side be arranged in elevator shaft, the back side edge of rectangular platform framework is the medial surface being arranged on the borehole wall on rear side of concrete, the adjustable jacking in left side is connected together with elevator shaft left side frame back, and the adjustable jacking in right side is connected together with elevator shaft right side frame back.
Present invention, avoiding the later stage structural deterioration to elevator shaft sidewall, ensure that the quality of elevator shaft agent structure; It is convenient that mobile platform peace of the present invention is torn open, and realize mobile simply smooth and easy, fixing means is simple, reliable and stable after fixing, ensure that the construction safety of elevator shaft.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is mobile platform of the present invention and the fiting relation figure probeing into floor structure beam and sidewall in elevator shaft;
Fig. 3 is that the present invention overlooks the structural representation on direction in elevator shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail:
A kind of elevator shaft civil engineering mobile platform, comprise right-angled triangle bracing frame 2, a right-angle side end face of right-angled triangle bracing frame 2 is fixedly installed rectangular platform framework 1, be provided with right angle type in the lower end of another right-angle side leading flank of right-angled triangle bracing frame 2 and support bracket frame 3, the limit, left side of rectangular platform framework 1 is fixedly installed left side square steel sleeve pipe 4, on left side square steel sleeve pipe 4, compartment of terrain is laid with left side square steel sleeve pipe jointing holes 5, the adjustable jacking 6 in left side is plugged with in left side square steel sleeve pipe 4, the intubate of the adjustable jacking in left side 6 is laid with the adjustable jacking intubate jack 7 in left side, left side grafting pin 8 is plugged with between left side square steel sleeve pipe jointing holes 5 and left side adjustable jacking intubate jack 7, the right edge of rectangular platform framework 1 is fixedly installed right side square steel sleeve pipe 9, on right side square steel sleeve pipe 9, compartment of terrain is laid with right side square steel sleeve pipe jointing holes 10, the adjustable jacking 11 in right side is plugged with in right side square steel sleeve pipe 10, the intubate of the adjustable jacking in right side 11 is laid with the adjustable jacking intubate jack 12 in right side, between right side square steel sleeve pipe jointing holes 10 and right side adjustable jacking intubate jack 12, is plugged with right side grafting pin 13.
Be provided with three right angle types in the lower end of another right-angle side leading flank of right-angled triangle bracing frame 2 and support bracket frame 3; The limit, left side of rectangular platform framework 1 is fixedly installed two left side square steel sleeve pipes 4; The right edge of rectangular platform framework 1 is fixedly installed two right side square steel sleeve pipes 9; Rectangular platform framework 1 is provided with suspension hook 14.
It is be overlapped in the lower floor structure roof 18 in elevator shaft that right angle type supports bracket frame 3, rectangular platform framework 1 is upper floors structure roof 15 side be arranged in elevator shaft, the back side edge of rectangular platform framework 1 is the medial surface being arranged on the borehole wall 19 on rear side of concrete, the adjustable jacking 6 in left side and elevator shaft left frame are set a roof beam in place together with 16 or elevator shaft shear wall apical grafting, and the adjustable jacking 11 in right side and elevator shaft right frame are set a roof beam in place together with 17 or elevator shaft shear wall apical grafting.
First, to the hoistway of elevator shaft in design drawing, dimension of opening is appraised and decided, carry out calculating and designing according to the size of elevator shaft and the load-bearing load of hoistway operation platform, specify the specification that operating platform makes material requested, size, quantity draws drawing, square steel pipe is adopted to weld according to platform drawing, suspension ring position must be placed in the middle, welding off normal is avoided to cause the later stage to lift difficulty, adjustable jacking intubate jack position on adjustable jacking must with the square steel sleeve pipe jointing holes position consistency on square steel sleeve pipe, after avoiding installation in position, grafting pin cannot insert fixing, the quality of weld seam strictly will be controlled in welding process, weld rear reply carefully to check according to drawing, there is intact weldering solder skip.
Platform is in hoisting process, first adjustable jacking grafting pin is extracted, adjustable jacking is shunk to the inside, again pin is inserted, wire rope is adopted to be fixed on suspension hook 14, utilize tower crane or jack to do vertical traction, during lifting platform center of gravity can with hoisting height adjustment and support the skew in the other direction of bracket frame 3 to right angle type, solve platform card irremovable problem in elevator shaft.
Claims (3)
1. an elevator shaft civil engineering mobile platform, comprise right-angled triangle bracing frame (2), a right-angle side end face of right-angled triangle bracing frame (2) is fixedly installed rectangular platform framework (1), be provided with right angle type in the lower end of another right-angle side leading flank of right-angled triangle bracing frame (2) and support bracket frame (3), it is characterized in that, the limit, left side of rectangular platform framework (1) is fixedly installed left side square steel sleeve pipe (4), in left side square steel sleeve pipe (4), upper compartment of terrain is laid with left side square steel sleeve pipe jointing holes (5), the adjustable jacking in left side (6) is plugged with in left side square steel sleeve pipe (4), the intubate in the adjustable jacking in left side (6) is laid with the adjustable jacking intubate jack (7) in left side, left side grafting pin (8) is plugged with between left side square steel sleeve pipe jointing holes (5) and left side adjustable jacking intubate jack (7), the right edge of rectangular platform framework (1) is fixedly installed right side square steel sleeve pipe (9), on right side square steel sleeve pipe (9), upper compartment of terrain is laid with right side square steel sleeve pipe jointing holes (10), the adjustable jacking in right side (11) is plugged with in right side square steel sleeve pipe (10), the intubate on the adjustable jacking in right side (11) is laid with the adjustable jacking intubate jack (12) in right side, between right side square steel sleeve pipe jointing holes (10) and right side adjustable jacking intubate jack (12), is plugged with right side grafting pin (13).
2. a kind of elevator shaft civil engineering mobile platform according to claim 1, is characterized in that, is provided with three right angle types supports bracket frame (3) in the lower end of another right-angle side leading flank of right-angled triangle bracing frame (2); The limit, left side of rectangular platform framework (1) is fixedly installed two left sides square steel sleeve pipe (4); The right edge of rectangular platform framework (1) is fixedly installed two right sides square steel sleeve pipe (9); Rectangular platform framework (1) is provided with suspension hook (14).
3. a kind of elevator shaft civil engineering mobile platform according to claim 2, it is characterized in that, it is be overlapped in the lower floor structure roof (18) in elevator shaft that right angle type supports bracket frame (3), rectangular platform framework (1) is upper floors structure roof (15) side be arranged in elevator shaft, the back side edge of rectangular platform framework (1) is the medial surface being arranged on the borehole wall on rear side of concrete (19), the adjustable jacking in left side (6) is set a roof beam in place together with (16) apical grafting with elevator shaft left frame, set a roof beam in place with elevator shaft right frame together with (17) apical grafting in the adjustable jacking in right side (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510703587.7A CN105256989A (en) | 2015-10-27 | 2015-10-27 | Elevator shaft civil construction movable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510703587.7A CN105256989A (en) | 2015-10-27 | 2015-10-27 | Elevator shaft civil construction movable platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105256989A true CN105256989A (en) | 2016-01-20 |
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ID=55096891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510703587.7A Pending CN105256989A (en) | 2015-10-27 | 2015-10-27 | Elevator shaft civil construction movable platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN105256989A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760464A (en) * | 2016-11-24 | 2017-05-31 | 北京卓良模板有限公司 | Elevator shaft operating platform and its construction method |
| CN109098428A (en) * | 2018-09-06 | 2018-12-28 | 重庆建工住宅建设有限公司 | A kind of elevator hoistway construction platform |
| CN110318531A (en) * | 2019-08-01 | 2019-10-11 | 中国建筑第五工程局有限公司 | Operating platform in elevator |
| CN113818678A (en) * | 2021-10-13 | 2021-12-21 | 广东蕉岭建筑工程集团有限公司 | Movable construction platform in elevator shaft |
| CN110318531B (en) * | 2019-08-01 | 2024-06-21 | 中国建筑第五工程局有限公司 | Operation platform in elevator shaft |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101624871A (en) * | 2009-07-08 | 2010-01-13 | 山东新城建工股份有限公司 | Instrumental operation platform for shear wall formwork of elevator shaft |
| CN103015706A (en) * | 2012-11-08 | 2013-04-03 | 广西建工集团第五建筑工程有限责任公司 | System for lifting elevator shaft mold and construction method for cast-in-place wall of elevator shaft |
| CN203475801U (en) * | 2013-12-18 | 2014-03-12 | 重庆渝发建设有限公司 | Telescopic steel platform for elevator shaft |
| CN203499229U (en) * | 2013-08-23 | 2014-03-26 | 中建三局第一建设工程有限责任公司 | Operating platform for construction of elevator shaft |
| CN204590555U (en) * | 2015-05-07 | 2015-08-26 | 中建八局第二建设有限公司 | Assembling elevator hoistway construction platform |
| CN104947925A (en) * | 2015-06-26 | 2015-09-30 | 南通理工学院 | Elevator shaft protecting operation platform |
| CN205742952U (en) * | 2015-10-27 | 2016-11-30 | 山西省第三建筑工程公司 | Elevator civil engineering mobile platform |
-
2015
- 2015-10-27 CN CN201510703587.7A patent/CN105256989A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624871A (en) * | 2009-07-08 | 2010-01-13 | 山东新城建工股份有限公司 | Instrumental operation platform for shear wall formwork of elevator shaft |
| CN103015706A (en) * | 2012-11-08 | 2013-04-03 | 广西建工集团第五建筑工程有限责任公司 | System for lifting elevator shaft mold and construction method for cast-in-place wall of elevator shaft |
| CN203499229U (en) * | 2013-08-23 | 2014-03-26 | 中建三局第一建设工程有限责任公司 | Operating platform for construction of elevator shaft |
| CN203475801U (en) * | 2013-12-18 | 2014-03-12 | 重庆渝发建设有限公司 | Telescopic steel platform for elevator shaft |
| CN204590555U (en) * | 2015-05-07 | 2015-08-26 | 中建八局第二建设有限公司 | Assembling elevator hoistway construction platform |
| CN104947925A (en) * | 2015-06-26 | 2015-09-30 | 南通理工学院 | Elevator shaft protecting operation platform |
| CN205742952U (en) * | 2015-10-27 | 2016-11-30 | 山西省第三建筑工程公司 | Elevator civil engineering mobile platform |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760464A (en) * | 2016-11-24 | 2017-05-31 | 北京卓良模板有限公司 | Elevator shaft operating platform and its construction method |
| CN106760464B (en) * | 2016-11-24 | 2019-09-17 | 北京卓良模板有限公司 | Elevator shaft operating platform and its construction method |
| CN109098428A (en) * | 2018-09-06 | 2018-12-28 | 重庆建工住宅建设有限公司 | A kind of elevator hoistway construction platform |
| CN109098428B (en) * | 2018-09-06 | 2023-11-21 | 重庆建工住宅建设有限公司 | Elevator shaft construction platform |
| CN110318531A (en) * | 2019-08-01 | 2019-10-11 | 中国建筑第五工程局有限公司 | Operating platform in elevator |
| CN110318531B (en) * | 2019-08-01 | 2024-06-21 | 中国建筑第五工程局有限公司 | Operation platform in elevator shaft |
| CN113818678A (en) * | 2021-10-13 | 2021-12-21 | 广东蕉岭建筑工程集团有限公司 | Movable construction platform in elevator shaft |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |
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| WD01 | Invention patent application deemed withdrawn after publication |