CN105544955A - Elevator shaft tool type operation steel platform and manufacturing method thereof - Google Patents
Elevator shaft tool type operation steel platform and manufacturing method thereof Download PDFInfo
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- CN105544955A CN105544955A CN201510488505.1A CN201510488505A CN105544955A CN 105544955 A CN105544955 A CN 105544955A CN 201510488505 A CN201510488505 A CN 201510488505A CN 105544955 A CN105544955 A CN 105544955A
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- elevator shaft
- steel plate
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- shaft tool
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Abstract
The invention discloses an elevator shaft tool type operation steel platform and a manufacturing method thereof; the method uses a riffled plate and reinforced section bars arranged on the bottom of the riffled plate to form a work table of the platform; the bottom of the riffled plate is provided with at least two sets of right angle tripods used for supporting the riffled plate; one vertical edge of the right angle tripod is tightly attached to the bottom of the riffled plate, and the bottom of the other vertical edge is provided with a clamp with a L-shape section; in usage, the clamp is clamped in an elevator shaft well opening, and one side, corresponding to the clamp, of the elevator shaft tool type operation steel platform is tightly attached to a shearing force wall in the elevator shaft, thus completing the installation of the elevator shaft tool type operation steel platform; the elevator shaft tool type operation steel platform is simple in principle and operation, high in safety, can reduce steel pipe erection and dismounting material and labor invest, can reduce later maintenance in the elevator shaft well, can reduce safety problems caused by steel pipe erection, and thus fast and conveniently providing the elevator shaft inner operation platform.
Description
Technical field
The present invention relates to a kind of elevator shaft tool-type operation steel platform and preparation method thereof, belong to construction safety technical field.
Background technology
Carrying out in main structure body work progress, elevator shaft domestic demand is set up support operation frame and is carried out structure construction, be generally steel pipe scaffold to set up, run into executive information systems, need carry out encorbelmenting setting up, and be that high-altitude working safety risk is high, there is larger potential safety hazard, set up difficulty in process and remove also difficulty.
Summary of the invention
The object of the invention is: for the defect of prior art, provide a kind of elevator shaft tool-type to operate steel platform and preparation method thereof, the method is simple to operate, sound construction, and safety is high, to overcome the deficiencies in the prior art.
Technical scheme of the present invention
A kind of preparation method of elevator shaft tool-type operation steel platform, the method adopts checkered steel plate and the reinforced section be arranged on bottom checkered steel plate to form the work plane of this platform, at least 2 groups are set bottom checkered steel plate for supporting the right angle trigonometry frame of checkered steel plate, wherein right angle trigonometry frame one vertical edges be close to checkered steel plate bottom, the jig that cross section is " L " shape is set in the bottom of another vertical edges of right angle trigonometry frame, during use, this elevator shaft tool-type operation steel platform is placed in elevator shaft, jig is made to be stuck in elevator hoistways door opening place, the elevator shaft tool-type operation steel platform side corresponding with jig then abuts against on the shear wall in elevator shaft, thus the installation completed elevator shaft tool-type operation steel platform.
In the preparation method of aforesaid a kind of elevator shaft tool-type operation steel platform, the reinforced section bottom described checkered steel plate distributes as net shape, and each reinforced section is close to bottom checkered steel plate by welding.
In the preparation method of aforesaid a kind of elevator shaft tool-type operation steel platform, checkered steel plate upper surface is symmetrical arranged one group of suspension ring.
In the preparation method of aforesaid a kind of elevator shaft tool-type operation steel platform, described right angle trigonometry frame is parallel to each other and is evenly distributed on bottom checkered steel plate, between right angle trigonometry frame, arrange connecting rod.
A kind of elevator shaft tool-type operation steel platform, comprise checkered steel plate, bottom checkered steel plate, reinforced section is set, at least 2 groups are set bottom checkered steel plate for supporting the right angle trigonometry frame of checkered steel plate, wherein right angle trigonometry frame one vertical edges be close to checkered steel plate bottom, cross section is set in the bottom of another vertical edges of right angle trigonometry frame for the jig of " L " shape.
In aforesaid a kind of elevator shaft tool-type operation steel platform; reinforced section bottom described checkered steel plate distributes as net shape; and each reinforced section is close to bottom checkered steel plate by welding; by arranging the reinforced section of distributed in grid; the support strength of checkered steel plate is improved greatly, guarantees safety when checkered steel plate uses.
In aforesaid a kind of elevator shaft tool-type operation steel platform, checkered steel plate upper surface is symmetrical arranged one group of suspension ring, by arranging suspension ring, facilitate tower crane to the mobile and installation fast in elevator shaft of this elevator shaft tool-type operation steel platform, and can not cause additionally stressed to the miscellaneous part of this elevator shaft tool-type operation steel platform when moving elevator well tool formula operation steel platform, substantially increase the safety of this elevator shaft tool-type operation steel platform.
In aforesaid a kind of elevator shaft tool-type operation steel platform, described right angle trigonometry frame is parallel to each other and is evenly distributed on bottom checkered steel plate, between right angle trigonometry frame, connecting rod is set, itself good stability of leg-of-mutton bracing frame, and again many groups parallel and the right angle trigonometry frame interfixed to each other checkered steel plate is supported, substantially increase safety.
Owing to have employed technique scheme, compared with prior art, the principle of the invention is simple, method of operating, safety is high, decrease material that steel pipe frame sets up and remove artificial and later stage to the repairing in elevator hoistways, decrease the safety problem set up steel pipe frame and produce, elevator shaft built-in function platform is provided quickly and easily, thus the safety of effect and guarantee construction operation is provided, this checkered steel plate platform provides operative face simultaneously, and this checkered steel plate is closely sturdy to elevator shaft, realize having carried out security protection to elevator hoistways, place material and drop.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is structural representations that the present invention is arranged in elevator shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, but not as any limitation of the invention.
Embodiments of the invention: a kind of preparation method of elevator shaft tool-type operation steel platform, its the method adopts checkered steel plate and the reinforced section be arranged on bottom checkered steel plate to form the work plane of this platform, at least 2 groups are set bottom checkered steel plate for supporting the right angle trigonometry frame of checkered steel plate, wherein right angle trigonometry frame one vertical edges be close to checkered steel plate bottom, the jig that cross section is " L " shape is set in the bottom of another vertical edges of right angle trigonometry frame, during use, this elevator shaft tool-type operation steel platform is placed in elevator shaft, jig is made to be stuck in elevator hoistways door opening place, the elevator shaft tool-type operation steel platform side corresponding with jig then abuts against on the shear wall in elevator shaft, thus the installation completed elevator shaft tool-type operation steel platform.
Reinforced section wherein bottom this checkered steel plate distributes as net shape, and each reinforced section is close to bottom checkered steel plate by welding, and on checkered steel plate upper surface, be symmetrical arranged one group of suspension ring, right angle trigonometry frame is parallel to each other and is evenly distributed on bottom checkered steel plate simultaneously, between right angle trigonometry frame, arrange connecting rod.
A kind of elevator shaft tool-type operation steel platform constructed by said method, as shown in drawings, comprise checkered steel plate 1, it is wide that this checkered steel plate 1 is of a size of 2100mm length × 2100mm, reinforced section 3 is set bottom checkered steel plate 1, reinforced section 3 bottom this checkered steel plate 1 distributes as net shape, and each reinforced section 3 is close to bottom checkered steel plate 1 by welding, this reinforced section 3 is specifically made as and adopts 10# channel-section steel to be welded on surrounding bottom checkered steel plate and form frame structure, in frame structure, horizontal stroke is set, perpendicular reinforced section 3, wherein parallel with right angle trigonometry frame 4 reinforced section 3 adopts 10# channel-section steel, perpendicular reinforced section 3 adopts 4# angle steel, checkered steel plate 1 upper surface is symmetrical arranged one group of suspension ring 2, these suspension ring 2 adopt diameter to be that the pipe of 20mm is made and is welded on checkered steel plate 1, 2 groups are arranged for supporting the right angle trigonometry frame 4 of checkered steel plate 1 bottom checkered steel plate 1, two vertical edges employing length of this right angle trigonometry frame 4 are the 10# channel-section steel of 2100mm and 2400mm length, the 10# channel-section steel that hypotenuse adopts 3200mm long, arrange at vertical angle place a long 1600mm 10# channel-section steel and perpendicular to hypotenuse, this right angle trigonometry frame 4 is parallel to each other and is evenly distributed on bottom checkered steel plate 1, connecting rod 8 is set between right angle trigonometry frame 4, this connecting rod 8 adopts length to be the 10# channel-section steel of 1000mm, wherein right angle trigonometry frame 4 one vertical edges 5 is close to and is welded with bottom checkered steel plate 1, the jig 7 that cross section is " L " shape is set in the bottom of another vertical edges 6 of right angle trigonometry frame 4, this jig 7 adopts the angle steel of L100*100 to make and is welded on another vertical edges 6 and hypotenuse intersection.
During use, after structure elevator shaft wall intensity reaches form removal requirement, crane hook is utilized to pass the round steel suspension ring 2 of upper steel platform, steel platform is placed on elevator hoistways inside on request, wherein the angle steel of L100*100 is stuck on elevator shaft door structure of the window beam, steel platform has while lean against in elevator shaft on Shear Walls, ensures that it is safe and reliable; Instantly after one deck structure construction completes, use tower crane to carry out lifting operation to steel platform, checkered steel plate platform provides operative face simultaneously, and has carried out security protection to elevator hoistways, places material and drops.
Claims (8)
1. the preparation method of an elevator shaft tool-type operation steel platform, it is characterized in that: the method adopts checkered steel plate and the reinforced section be arranged on bottom checkered steel plate to form the work plane of this platform, at least 2 groups are set bottom checkered steel plate for supporting the right angle trigonometry frame of checkered steel plate, wherein right angle trigonometry frame one vertical edges be close to checkered steel plate bottom, the jig that cross section is " L " shape is set in the bottom of another vertical edges of right angle trigonometry frame, during use, this elevator shaft tool-type operation steel platform is placed in elevator shaft, jig is made to be stuck in elevator hoistways door opening place, the elevator shaft tool-type operation steel platform side corresponding with jig then abuts against on the shear wall in elevator shaft, thus the installation completed elevator shaft tool-type operation steel platform.
2. the preparation method of a kind of elevator shaft tool-type operation steel platform according to claim 1, it is characterized in that: the reinforced section bottom described checkered steel plate distributes as net shape, and each reinforced section is close to bottom checkered steel plate by welding.
3. the preparation method of a kind of elevator shaft tool-type operation steel platform according to claim 1, is characterized in that: on checkered steel plate upper surface, be symmetrical arranged one group of suspension ring.
4. the preparation method of a kind of elevator shaft tool-type operation steel platform according to claim 1, is characterized in that: described right angle trigonometry frame is parallel to each other and is evenly distributed on bottom checkered steel plate, between right angle trigonometry frame, arrange connecting rod.
5. an elevator shaft tool-type operation steel platform, comprise checkered steel plate (1), it is characterized in that: in checkered steel plate (1) bottom, reinforced section (3) is set, in checkered steel plate (1) bottom, at least 2 groups are set for supporting the right angle trigonometry frame (4) of checkered steel plate (1), wherein right angle trigonometry frame (4) vertical edges (5) is close to and checkered steel plate (1) bottom, arranges the jig (7) of cross section for " L " shape in the bottom of right angle trigonometry frame (4) another vertical edges (6).
6. a kind of elevator shaft tool-type operation steel platform according to claim 5, it is characterized in that: the reinforced section (3) of described checkered steel plate (1) bottom distributes as net shape, and each reinforced section (3) is close to checkered steel plate (1) bottom by welding.
7. a kind of elevator shaft tool-type operation steel platform according to claim 5, is characterized in that: on checkered steel plate (1) upper surface, be symmetrical arranged one group of suspension ring (2).
8. a kind of elevator shaft tool-type operation steel platform according to claim 5, is characterized in that: described right angle trigonometry frame (4) is parallel to each other and is evenly distributed on checkered steel plate (1) bottom, arranges connecting rod (8) between right angle trigonometry frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488505.1A CN105544955A (en) | 2015-08-11 | 2015-08-11 | Elevator shaft tool type operation steel platform and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488505.1A CN105544955A (en) | 2015-08-11 | 2015-08-11 | Elevator shaft tool type operation steel platform and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN105544955A true CN105544955A (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510488505.1A Pending CN105544955A (en) | 2015-08-11 | 2015-08-11 | Elevator shaft tool type operation steel platform and manufacturing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687251A (en) * | 2016-08-05 | 2018-02-13 | 五冶集团上海有限公司 | A kind of hoistway operation platform and building method |
| CN110424710A (en) * | 2019-07-31 | 2019-11-08 | 云南省建设投资控股集团有限公司 | Elevator tool-type all steel operation platform construction |
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| CN201714050U (en) * | 2010-07-27 | 2011-01-19 | 中国建筑第八工程局有限公司 | Integral triangular support operating platform for elevator shaft |
| CN202064621U (en) * | 2011-03-17 | 2011-12-07 | 中天建设集团有限公司 | Conventionalized operation platform for construction of elevator shaft |
| CN102312562A (en) * | 2011-06-30 | 2012-01-11 | 中国新兴保信建设总公司 | Construction supporting platform of elevator well and construction method thereof |
| CN202401738U (en) * | 2011-12-09 | 2012-08-29 | 中建四局第六建筑工程有限公司 | Operating platform for supporting assembled elevator shaft shear wall framework |
| CN203097253U (en) * | 2013-02-27 | 2013-07-31 | 青岛一建集团有限公司 | Elevator shaft triangular support type formwork platform |
| CN203947754U (en) * | 2014-06-30 | 2014-11-19 | 龙信建设集团有限公司 | Elevator shaft tool-type operating platform |
| CN204163364U (en) * | 2014-10-29 | 2015-02-18 | 宝业湖北建工集团有限公司 | A kind of elevator shaft formwork and operation steel platform |
| CN204826587U (en) * | 2015-08-11 | 2015-12-02 | 中建四局第一建筑工程有限公司 | Elevartor shaft instrument formula operation steel platform |
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2015
- 2015-08-11 CN CN201510488505.1A patent/CN105544955A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201714050U (en) * | 2010-07-27 | 2011-01-19 | 中国建筑第八工程局有限公司 | Integral triangular support operating platform for elevator shaft |
| CN202064621U (en) * | 2011-03-17 | 2011-12-07 | 中天建设集团有限公司 | Conventionalized operation platform for construction of elevator shaft |
| CN102312562A (en) * | 2011-06-30 | 2012-01-11 | 中国新兴保信建设总公司 | Construction supporting platform of elevator well and construction method thereof |
| CN202401738U (en) * | 2011-12-09 | 2012-08-29 | 中建四局第六建筑工程有限公司 | Operating platform for supporting assembled elevator shaft shear wall framework |
| CN203097253U (en) * | 2013-02-27 | 2013-07-31 | 青岛一建集团有限公司 | Elevator shaft triangular support type formwork platform |
| CN203947754U (en) * | 2014-06-30 | 2014-11-19 | 龙信建设集团有限公司 | Elevator shaft tool-type operating platform |
| CN204163364U (en) * | 2014-10-29 | 2015-02-18 | 宝业湖北建工集团有限公司 | A kind of elevator shaft formwork and operation steel platform |
| CN204826587U (en) * | 2015-08-11 | 2015-12-02 | 中建四局第一建筑工程有限公司 | Elevartor shaft instrument formula operation steel platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687251A (en) * | 2016-08-05 | 2018-02-13 | 五冶集团上海有限公司 | A kind of hoistway operation platform and building method |
| CN110424710A (en) * | 2019-07-31 | 2019-11-08 | 云南省建设投资控股集团有限公司 | Elevator tool-type all steel operation platform construction |
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Application publication date: 20160504 |